CN104900006B - A kind of intelligent personal security system and its implementation based on wearable device - Google Patents

Abstract

The invention discloses a wearable device-based intelligent personal security realization system and a realization method thereof. The realization method includes: acquiring user safety assessment parameters; performing security assessment according to the user safety assessment parameters and preset personal security policies and Determine the security status of the user; when it is judged that the user is in a high-risk state, remind the user to confirm personal safety; when the user's safety confirmation is not received, perform a personal security alarm notification. In the present invention, through safety evaluation, safety confirmation and alarm notification, the intelligence of detecting dangerous situations and the timeliness of asking for help are improved, which can help people detect dangerous situations, improve safety awareness, and automatically send personal safety alerts when encountering danger. Alert notification.

Description

A wearable device-based intelligent personal security system and its implementation method

technical field

The present invention relates to the technical field of personal safety, in particular to an intelligent personal safety system based on a watch-type or bracelet-type wearable device and an implementation method thereof.

Background technique

For a long time, there have been media reports about young women's "lost contact". The issue of women's personal safety has attracted great attention from the society.

At present, some personal security systems based on mobile phone applications have appeared in the market, which can achieve one-click alarm, one-click help, or give a safety score based on geographic location for user reference. However, the application of these systems is very dependent on the user. In the actual application process, when the user is facing danger or potential danger, he is not clearly aware of the situation he is in, and often does not have enough time to give relevant personnel (including: emergency contacts, user relatives and friends, public security organs) Issue effective alarm notifications; for example, users cannot actively send alarm notifications to relevant personnel when they are under surveillance by criminals, threats, etc. Devices (including mobile phones, wearable devices) that send alarm notifications are forcibly taken away by criminals, etc.

Therefore, how to propose a personal system that can help people recognize dangerous behaviors, improve safety awareness, and automatically send alarms to relevant personnel when encountering dangers has become a technical problem to be solved urgently by those skilled in the art.

Contents of the invention

In order to solve the technical problems existing in the background technology, the present invention proposes a wearable device-based intelligent personal safety implementation system and its implementation method, which can help people recognize dangerous behaviors, improve safety awareness, and send personal Security alert notification.

The present invention proposes a smart personal security implementation method based on wearable devices, including:

Obtain user security assessment parameters;

Perform security assessment and judge the security status of the user according to the user security assessment parameters and the preset personal security policy;

When judging that the user is in a high-risk state, remind the user to confirm personal safety;

Personal security alert notification when no security confirmation from the user is received.

Preferably, before the acquisition of the user safety evaluation parameters, it also includes: determining the working mode of the wearable device, wherein the working mode includes a safe working mode and a detection working mode;

Preferably, the working mode of the wearable device is determined according to a mode manually selected by the user, or the working mode of the wearable device is determined according to the geographical location of the user;

Preferably, the determining the working mode of the wearable device according to the mode requirements manually selected by the user includes: the user manually selects the mode requirements according to the companionship of other people during the trip, and when the user selects the safe working mode when accompanied by others, via After the contact person in the preset contact set confirms, switch to the safe working mode; otherwise, switch to the detection working mode;

Preferably, the determining the working mode of the wearable device according to the user's geographic location includes: obtaining the user's geographic location and judging whether the user's geographic location is within a preset set of safe locations; After the location is within the user's safe location set, it will automatically switch to the safe working mode; after judging that the user's address is outside the user's safe location set, it will automatically switch to the detection working mode.

Preferably, the user safety evaluation parameters include one or more of time, geographic location, transportation mode, physiological indicators, and emotional indicators;

Preferably, performing security assessment according to the user security assessment parameters and preset personal security policies and judging the security status of the user includes:

The personal security policy includes whether the user is in a preset set of dangerous locations, and the user safety assessment parameters include the geographic location of the user; , to determine that the user is in a high-risk state;

And/or, the personal safety policy includes whether the user deviates from the preset travel route and the degree of deviation, and the user safety assessment parameters include the geographical location of the user; When seriously deviating from the travel route, it is judged that the user is in a high-risk state;

And/or, the personal security policy includes whether the user is in a set of safe locations within a predetermined time, and the user security assessment parameters include the geographical location and time of the user; when performing security assessment, the user When the geographic location is outside the set of safe locations, it is determined that the user is in a high-risk state;

And/or, the personal security policy includes whether the user travels according to a predetermined transportation mode, and the user safety assessment parameters include the transportation mode in which the user is located, and the transportation mode includes the user's position change speed and gravitational acceleration; During the safety assessment, when the user does not travel according to the predetermined mode of transportation, it is judged that the user is in a high-risk state;

And/or, the personal security policy includes whether the user's physiological indicators are weak, and the user safety evaluation parameters include the user's physiological indicators, and the physiological indicators include the user's pulse, heartbeat, and body temperature; When the user's physiological indicators are weak, it is judged that the user is in a high-risk state;

And/or, the personal safety policy includes whether the user's emotion is abnormal, and the user safety evaluation parameters include the user's emotional index, and the emotional index includes the user's pulse, heartbeat, respiration, and skin conductivity; , when the user's emotional index deviates from the normal range, it is judged that the user is in a high-risk state.

Preferably, after reminding the user to perform personal security confirmation, it further includes: processing the user's personal security confirmation according to one or more of the user's security password, security graphic, and security action;

Preferably, in the process of processing the security confirmation, a security password and/or a security graphic and/or a security action are preset on the wearable device; When the preset security password matches, or when the graphic entered by the user on the wearable device after receiving the reminder matches the preset security graphic, or when the action taken by the user after receiving the reminder is consistent with the preset security password When the actions match, the correct security confirmation is entered, otherwise, the wrong security confirmation is entered;

Preferably, in the process of processing the security confirmation, the security confirmation is not performed within the preset time and/or after the preset number of reminders, and/or, the user enters a wrong security confirmation and exceeds the predetermined number of times, And/or, the user's physiological indicators are weak, and/or, the user's wearable device is removed abnormally, and no safety confirmation has been received;

Preferably, the abnormal removal of the user's wearable device includes: the user presets a safe removal password on the wearable device, and removes the wearable device when the user does not input a password or the entered password does not match the safe removal password; or, the user The safe removal graphic is preset on the wearable device, and the wearable device is removed when the user does not input the graphic or the input graphic does not match the safe removal graphic; or, the user presets the safe removal action when wearing the wearable device, and the user does not do so. Remove the wearable device when the action is not performed or the action is not consistent with the safe removal action.

Preferably, the personal safety alert notification includes: sending a safety alert to the contacts in the preset contact set, and further enabling the voice recording and transmission function and/or the image recording and transmission function; and/or, according to the user The geographic location of the user sends an alarm notification to the public security organs and/or hospitals near the user, and can further send the user's time, geographic location and vital signs; and/or upload the user's time and geographic location to the cloud, further Through the cloud, the time and geographical location of the user's security status are counted, analyzed, applied and pushed.

6. The wearable device-based intelligent personal security implementation method according to any one of claims 1-5, characterized in that, during the personal security implementation process, contact persons in the preset contact set can contact the user Actively issue a security confirmation request to require the user to confirm the security status; preferably, in the process of implementing personal security, the user can actively send a personal security alarm notification to contacts in the preset contact set.

The present invention also proposes a smart personal security realization system based on wearable devices, including:

An assessment parameter acquisition module, configured to acquire user security assessment parameters;

A security assessment module is used to perform security assessment and determine the security status of the user according to the user security assessment parameters and the preset personal security policy;

The security confirmation reminder module is used to remind the user to perform personal security confirmation when it is judged that the user is in a high-risk state;

The alarm notification unit is used for performing personal security alarm notification when the user's security confirmation is not received.

Preferably, it also includes a working mode determination module for determining the working mode of the wearable device, wherein the working mode includes a safe working mode and a detection working mode;

The working mode determining module is specifically configured to: determine the working mode of the wearable device according to the mode requirement manually input by the user, or determine the working mode of the wearable device according to the geographical location of the user;

Preferably, the working mode determination module is specifically configured to: the user manually inputs the mode requirement according to the companionship of other people during the trip, and when the user inputs the safe working mode requirement in the presence of other people, via the preset contact set After confirmation by the contact person, switch to the safe working mode; otherwise, switch to the detection working mode;

Preferably, the working mode determination module is specifically configured to: obtain the user's geographic location and determine whether the user's geographic location is within a preset safe location set; Within, automatically switch to the safe working mode; when it is judged that the user's address location is outside the user's safe location set, automatically switch to the detection working mode.

Preferably, the assessment parameter acquisition module is specifically configured to: the acquired user safety assessment parameters include one or more of time, geographic location, traffic mode, physiological indicators, and emotional indicators;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user is in a preset set of dangerous places, and the user safety evaluation parameters include the geographical location of the user; when performing safety evaluation, When the geographical location of the user is within the set of dangerous locations, it is judged that the user is in a high-risk state;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user deviates from the preset travel route and the degree of deviation, and the user safety evaluation parameters include the geographical location of the user; , when the geographical location of the user seriously deviates from the travel route, it is judged that the user is in a high-risk state;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user is in a set of safe places within a predetermined time, and the user safety evaluation parameters include the geographical location and time of the user; During the evaluation, when the geographical location of the user is outside the safe location set at the preset time, it is judged that the user is in a high-risk state;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user travels according to a predetermined mode of transportation, the user safety evaluation parameters include the mode of transportation in which the user is located, and the mode of transportation includes the location of the user Changing speed and acceleration of gravity; during safety assessment, when the user does not travel according to the predetermined mode of transportation, it is judged that the user is in a high-risk state;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user's physiological indicators are weak, the user safety evaluation parameters include the user's physiological indicators, and the physiological indicators include the user's pulse, heartbeat, and body temperature. ;During the security assessment, when the user's physiological indicators are weak, it is judged that the user is in a high-risk state;

Preferably, the safety evaluation module is specifically used for: the personal safety policy includes whether the user's emotion is abnormal, and the user safety evaluation parameters include the user's emotional index, and the emotional index includes the user's pulse, heartbeat, respiration, Skin conductivity; when the user's emotional indicators deviate from the normal range during safety assessment, it is judged that the user is in a high-risk state.

Preferably, it also includes a security confirmation processing module, which is used to process the security confirmation of personal security by the user through one or more of security passwords, security graphics, and security actions;

Preferably, the security confirmation processing module is specifically configured to: preset security passwords and/or security graphics and/or security actions on the wearable device; When the set security password matches, or when the graphic entered by the user on the wearable device after receiving the reminder matches the preset security graphic, or when the action taken by the user after receiving the reminder is consistent with the preset security action When it matches, the correct security confirmation is entered, otherwise, the wrong security confirmation is entered;

Preferably, the safety confirmation processing module is specifically configured to: fail to perform safety confirmation within a preset time and/or after a preset number of reminders, and/or, the user inputs a wrong safety confirmation and exceeds a predetermined number of times, and /or, the user's physiological indicators are weak, and/or, the user's wearable device is removed abnormally, and the safety confirmation processing module confirms that the user's safety confirmation has not been received;

Preferably, the abnormal removal of the user's wearable device includes: the user presets a safe removal password on the wearable device, and removes the wearable device when the user does not input a password or the entered password does not match the safe removal password; or, the user The safe removal graphic is preset on the wearable device, and the wearable device is removed when the user does not input the graphic or the input graphic does not match the safe removal graphic; or, the user presets the safe removal action when wearing the wearable device, and the user does not do so. Remove the wearable device when the action is not performed or the action is not consistent with the safe removal action.

Preferably, the alarm notification unit is specifically configured to: issue a security alarm to the contacts in the preset contact set, and further enable the voice recording and transmission function and/or the image recording and transmission function; and/or, according to the user The geographic location of the user sends an alarm notification to the public security organs and/or hospitals near the user, and can further send the user's time, geographic location and vital signs; and/or upload the user's time and geographic location to the cloud, further Through the cloud, the time and geographical location of the user's security status are counted, analyzed, applied and pushed.

In the present invention, by acquiring user security assessment parameters, security assessment is performed according to the user security assessment parameters and the preset personal security policy, and the security status of the user is judged, and the user is reminded to confirm personal security when the user is in a high-risk state. Personal safety alarm notification when no user's safety confirmation is received; through safety assessment, safety confirmation and alarm notification, the intelligence of detecting dangerous situations and the timeliness of asking for help are improved, and it can help people detect dangerous situations and improve safety awareness. Automatically send personal safety alert notifications in case of danger.

Description of drawings

FIG. 1 is a schematic flowchart of a wearable device-based intelligent personal security implementation method proposed by the present invention.

FIG. 2 is a working principle diagram of a wearable device-based intelligent personal security implementation method proposed by the present invention.

Fig. 3 is a structural principle diagram of a wearable device-based intelligent personal security realization system proposed by the present invention.

detailed description

As shown in Figure 1 and Figure 2, Figure 1 is a schematic flowchart of a wearable device-based intelligent personal security implementation method proposed by the present invention, and Figure 2 is a wearable device-based intelligent personal security implementation method proposed by the present invention Diagram of how the method works.

Referring to Fig. 1 and Fig. 2, a kind of wearable device-based smart personal security implementation method proposed by the present invention includes:

S1. Determine the working mode of the wearable device.

In this embodiment, the wearable device is a watch-type or bracelet-type wearable device.

The working modes of the wearable device include a safe working mode and a detection working mode, the process ends in the safe working mode, and step S2 is executed in the detection working mode.

When determining the working mode of the wearable device, the working mode can be determined by manual input or active acquisition; in the manual input mode, the working mode of the wearable device is determined according to the mode requirements manually input by the user; , determine the working mode of the wearable device according to user security evaluation parameters such as the user's geographical location;

When the manual input method is adopted, the working mode of the wearable device can be determined according to the mode requirements manually input by the user, and one or more contacts can be set in the contact set by pre-setting the contact set, and the contacts include the user's family members , friends, classmates, etc.; during the travel process, the user can manually input the mode requirements according to the companionship of others during the travel process. After confirmation by any contact person, switch to the safe working mode; otherwise, switch to the detection working mode.

When the active acquisition method is used, the working mode of the wearable device is determined according to the user's geographical location and other user security evaluation parameters. The safe location set can be set in advance, and one or more safe locations can be set in the safe location set. The safe locations include Home location, office location, study location, etc.; during the travel process, the user's geographic location can be positioned by GPS, and then judge whether the user's geographic location is within the preset set of safe locations; If the address location of the user is within the set of user safety locations, it will automatically switch to the safe working mode; when it is judged that the address location of the user is outside the set of user safe locations, it will automatically switch to the detection working mode.

S2. Obtain user security evaluation parameters.

When the wearable device is in the detection working state, the user's evaluation parameters are obtained through multiple sensors built in the wearable device, and the user's evaluation parameters are the basis for security evaluation.

The user safety assessment parameters include one or more of time, geographic location, traffic mode, physiological indicators, and emotional indicators, wherein the time can be obtained through the timing module, the geographic location can be obtained through the GPS module, and the transportation mode can be obtained through the geographic The time required for position change is calculated or obtained through the acceleration of gravity sensor. Physiological indicators can be obtained through the sensing modules of pulse, heartbeat, and body temperature. Emotional indicators can be obtained through sensing modules such as pulse, heartbeat, respiration, and skin conductivity. .

S3. Perform security assessment and judge the security status of the user according to the user security assessment parameters and the preset personal security policy.

When performing security assessment, the personal security policy is set by default, and the obtained user security assessment parameters are compared with the preset personal security policy, and the user's security status is judged according to the comparison results. When the user security assessment parameters and personal security When the policies match, the user is in a safe state, and when the user's security evaluation parameters do not match the personal security policy, the user is in a high-risk state.

When setting a personal security policy, different parameters can be used to set multiple different personal security policies. In this embodiment, the personal security policy includes: whether the user is in a preset set of dangerous places, and whether the user deviates from the preset travel route And the degree of deviation, whether the user is in a safe place within the predetermined time, whether the user travels according to the predetermined transportation mode, whether the user's physiological indicators are weak, whether the user's emotion is abnormal, etc.

The personal security policy is whether the user is in a preset set of dangerous places, specifically, a set of dangerous places is set in advance, and the combination of dangerous areas includes multiple dangerous places, and dangerous places include places where criminal activities frequently occur and places where traffic accidents frequently occur , remote and unfamiliar locations and other dangerous locations, among which, the dangerous location can be saved and updated according to the user's manual input, and the dangerous location can also be obtained through the cloud service, and the dangerous location provided by the cloud can be combined with the official database or other security levels based on crowdsourcing Scoring systems are acquired and can be continuously updated. According to the above personal security policy, the user safety evaluation parameters include at least the user's geographic location; when performing security evaluation, when the user's geographic location is within the set of dangerous locations, it is judged that the user is in a high-risk state; otherwise, when When the geographic location of the user is outside the set of dangerous locations, the user is in a safe state.

The personal safety policy is whether the user deviates from the preset travel route and the degree of deviation. Specifically, the user's travel route is preset. The travel route includes from home location to office location, from home location to study location, from home location to shopping Locations, common travel routes from family locations to entertainment locations/sports locations, etc., and temporary travel routes can also be set according to actual travel needs. Among them, each travel route can also be set with multiple better route plans; in addition, the degree of deviation can be Ranked based on distance from travel route. According to the above personal security policy, the user security assessment parameters at least include the geographic location of the user. When conducting safety assessment, when the geographical location of the user seriously deviates from the travel route, it is judged that the user is in a high-risk state, otherwise, the user is in a safe state.

The personal security policy is whether the user is in a set of safe places within a predetermined time, specifically, the time at which the user is in the safe place is preset, for example, the user is set in the home place before 22:00. According to the above personal security policy, the user safety assessment parameters include at least the user's geographic location and time. When performing security assessment, if the user's geographic location is not at home before 22:00, it is judged that the user is in a high-risk state; Otherwise, before 22:00, when the geographic location of the user is the home location, the user is in a safe state.

The personal security policy is whether the user travels according to a predetermined transportation mode. Specifically, the user presets the travel transportation method during the travel process. The travel transportation method includes the user's position change speed and gravity acceleration, wherein the user's position change speed can be Calculated by the time required for the user's location change, the acceleration of gravity can be obtained through the acceleration of gravity sensor; for example, the user's travel mode from home to shopping is set as walking. According to the above personal security policy, the user safety evaluation parameters include at least the user's mode of transportation. During the security evaluation, when the user's mode of transportation changes from walking to vehicle (potentially unsafe means of transportation), it means that the user has not followed the If the user travels in a predetermined mode of transportation, it is judged that the user is in a high-risk state; otherwise, the user is in a safe state.

The personal security policy is whether the user's physiological indicators are weak, specifically, the normal range of each physiological indicator of the user can be preset. According to the above personal security policy, the user security evaluation parameters include at least the user's various physiological indicators, including the user's pulse, heartbeat, body temperature, etc.; during the security assessment, when the user's physiological indicators are weak, it is judged that the user is at high risk state; otherwise, when the user's physiological indicators are normal, the user is in a safe state.

The personal security policy is whether the user's emotion is abnormal, specifically, the normal range of various emotional indicators of the user can be preset. According to the above personal security policy, the user security evaluation parameters include at least various emotional indicators of the user, and the emotional indicators include the user's pulse, heartbeat, respiration, skin conductivity and other indicators that can reflect the user's emotions; when conducting security assessment, When the user's emotional index deviates from the normal range, or the user's emotional index changes significantly within a short period of time, for example, the user's heartbeat seriously exceeds the normal range, or the user's pulse and breathing suddenly occur within a short period of time Intensified, it means that the user's mood is abnormal, and it is judged that the user is in a high-risk state.

In the actual application process, when the security assessment is performed according to the user security assessment parameters and the preset personal security policy, when any one of the assessment parameters of the user does not meet the personal security policy, it is judged that the user is in a high-risk state, so that The user's personal safety is evaluated from different parameters, which improves the comprehensiveness and rationality of the personal safety evaluation.

S4. When it is judged that the user is in a high-risk state, the user is reminded to confirm personal safety.

According to the above security assessment process, when the user's security assessment parameters do not meet the personal security policy, the user handles a high-risk state, and the wearable device reminds the user to confirm personal security through vibration; when the user is in a safe state, the wearable device does not The user is reminded.

In this way, in the process of security evaluation, it is carried out in a "user-transparent" manner, only seeks manual intervention in high-risk states, requires users to confirm the current high-risk states, does not remind users in safe states, and does not disturb users , which improves the user experience.

S5. Process the user's security confirmation.

After receiving the reminder, the user can confirm personal security through one or more of security passwords, security graphics, and security actions, and process the security confirmation input by the user.

When performing security confirmation, the user can preset a security password and/or security graphic and/or security action on the wearable device. After receiving the reminder, the user can pass one of the security password, security graphic, security action or More than one person conducts personal security confirmation; when the password entered by the user matches the preset security password, the correct security confirmation is entered, otherwise, the wrong security confirmation is entered; when the graphic entered by the user matches the preset security graphic , then the correct security confirmation is entered, otherwise, the wrong security confirmation is entered; when the action made by the user matches the preset security action, the correct security confirmation is entered, otherwise, the wrong security confirmation is entered .

In the process of processing the security confirmation, it is defined that no security confirmation from the user is received when one of the previous situations occurs: no security confirmation is made within the preset time and/or after the preset number of reminders, that is, the user is under the predetermined condition The security confirmation reminder is ignored; the user has entered a wrong security confirmation and exceeded the predetermined number of times; the user's physiological indicators are weak, and the user's wearable device is removed abnormally.

Among them, the abnormal removal of the user's wearable device includes: the user presets a safe removal password on the wearable device, and the removal of the wearable device is defined as abnormal removal when the user does not enter the password or the entered password does not match the safe removal password; or , the user presets a safe removal graphic on the wearable device, and the removal of the wearable device is defined as abnormal removal when the user does not input the graphic or the input graphic does not match the safe removal graphic; or, the user presets a safe removal when wearing the wearable device Removal action, when the user does not make an action or the action does not match the safe removal action, the removal of the wearable device is defined as abnormal removal; of course, when the user enters the correct removal password or removal graphic, or the user makes a Remove the wearable device after the correct removal action, which belongs to normal removal.

After reminding the user to confirm the safety of the current high-risk state, if the user confirms the safety correctly, it means that the user is safe and there is no safety risk. Indicates that the user cannot perform security confirmation correctly, and there is a potential security risk to the user's personal security.

S6. When the user's safety confirmation is not received, the personal safety alarm notification is automatically performed.

When the user's safety confirmation is not received, the user's personal safety is a potential safety risk, and the personal safety alert notification is automatically performed, wherein the personal safety alert notification includes: sending a safety alert to the contacts in the preset contact set, When a security alarm is issued, the user's geographic location can be sent together to facilitate the contact person to locate the user. At the same time, the voice recording and transmission function and/or image recording and transmission function of the wearable device can also be turned on; When sending the alarm notification, the user's time, geographical location and vital signs can be sent together, so that the public security organs and hospitals can keep abreast of the user's specific situation.

In a specific embodiment, when personal security alarm notifications are made, the time and geographic location of the user's security status can also be uploaded to the cloud for the cloud to perform statistics, analysis and application of big data, thereby continuously updating the cloud data, Including a list of dangerous locations, high-risk time and high-frequency time and other parameters, making the cloud more intelligent.

When performing cloud push, the time and geographical location of high-risk events can be actively pushed to other users near the user in real time. Specifically, when a user encounters a dangerous event in a certain place, his wearable device sends an alarm message to On the cloud, the cloud obtains data such as the time and geographical location of the high-risk event where the user is located, and the cloud retrieves other users near the user's geographical location. Security evaluation and handling.

In this embodiment, the contact personnel in the preset contact set can actively send a security confirmation request to the user, so as to require the user to perform security confirmation on the security state; Contacts in the contacts set can send personal security alert notifications, so that in any case, the user and the contacts in the preset contact set can have proactive security interactions to understand the real-time security status of the user without the need for security After the evaluation, the high-risk status is confirmed and dealt with, which improves the comprehensiveness and initiative of personal security realization.

In this embodiment, the wearable device has a removal detection function, for example, by capturing the behavior of the user unfastening the wrist buckle on the watch or bracelet, and cooperating with the user's removal decoding to detect; When the wrist is buckled, the watch or bracelet can require the user to remove and decode by vibration. After correctly entering the removal password, removing the pattern or making the correct removal action, the behavior of removing the wearable device is defined as normal removal. When the wearable When the device is forcibly removed by criminals or coerced by criminals, the situation is defined as abnormal removal; in this way, by defining the abnormal removal of wearable devices, the security confirmation problem in the case of wearable device removal is solved.

As shown in FIG. 3 , FIG. 3 is a schematic structural diagram of a smart personal security implementation system based on wearable devices proposed by an embodiment of the present invention.

Referring to Fig. 3, a wearable device-based intelligent personal security implementation system proposed by an embodiment of the present invention includes:

A working mode determination module, configured to determine the working mode of the wearable device, wherein the working mode includes a safe working mode and a detection working mode;

An assessment parameter acquisition module, configured to acquire user security assessment parameters;

A security assessment module, configured to perform security assessment and determine the security status of the user according to the user security assessment parameters and preset personal security policies;

The security confirmation reminder module is used to remind the user to perform personal security confirmation when it is judged that the user is in a high-risk state;

The security confirmation processing module is used to process according to the user's personal security confirmation through one or more of security passwords, security graphics, and security actions;

The alarm notification unit is used for performing personal security alarm notification when the user's security confirmation is not received.

Wherein, the working mode determining module is specifically configured to: determine the working mode of the wearable device according to the mode requirement manually input by the user, or determine the working mode of the wearable device according to the geographical location of the user;

Specifically, the working mode determination module is specifically configured to: the user manually inputs the mode requirement according to the companionship of other people during the trip, and when the user inputs the safe working mode requirement in the presence of other people, the preset contact set After confirmation by the contact person, switch to the safe working mode; otherwise, switch to the detection working mode;

Specifically, the working mode determination module is specifically used to: obtain the geographical location of the user and determine whether the geographical location of the user is within the preset safe location set; Within, automatically switch to the safe working mode; when it is judged that the user's address location is outside the user's safe location set, automatically switch to the detection working mode.

Wherein, the evaluation parameter acquisition module is specifically used for: the obtained user safety evaluation parameters include one or more of time, geographic location, transportation mode, physiological indicators, and emotional indicators;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user is in a preset set of dangerous places, and the user safety evaluation parameters include the geographic location of the user; when performing safety evaluation, when The geographical location of the user is within the set of dangerous locations, and it is judged that the user is in a high-risk state;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user deviates from the preset travel route and the degree of deviation, and the user safety evaluation parameters include the geographical location of the user; , when the geographical location of the user seriously deviates from the travel route, it is judged that the user is in a high-risk state;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user is in a set of safe places within a predetermined time, and the user safety evaluation parameters include the geographical location and time of the user; , when the geographical location of the user is outside the safe location set at the preset time, it is judged that the user is in a high-risk state;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user travels according to a predetermined mode of transportation, the user safety evaluation parameters include the mode of transportation the user is in, and the mode of transportation includes the location change of the user Velocity and acceleration of gravity; during safety assessment, when the user does not travel according to the predetermined mode of transportation, it is judged that the user is in a high-risk state;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user's physiological index is weak, the user safety evaluation parameter includes the user's physiological index, and the physiological index includes the user's pulse, heartbeat, and body temperature; When conducting safety assessment, when the user's physiological indicators are weak, it is judged that the user is in a high-risk state;

Wherein, the safety evaluation module is specifically used for: the personal safety policy includes whether the user's emotion is abnormal, and the user safety evaluation parameters include the user's emotional index, and the emotional index includes the user's pulse, heartbeat, respiration, skin Conductivity; when conducting security assessment, when the user's emotional indicators deviate from the normal range, it is judged that the user is in a high-risk state.

Wherein, the security confirmation processing module is specifically configured to: preset security passwords and/or security graphics and/or security actions on the wearable device; When the security password matches the user’s security password, or when the graphic entered by the user on the wearable device after receiving the reminder is consistent with the preset security graphic, or when the user’s action after receiving the reminder is consistent with the preset security action , the correct security confirmation is entered, otherwise, the wrong security confirmation is entered;

Wherein, the safety confirmation processing module is specifically used to: fail to perform safety confirmation within a preset time and/or after a preset number of reminders, and/or, the user inputs a wrong safety confirmation and exceeds a predetermined number of times, and/or Or, the user's physiological indicators are weak, and/or, the user's wearable device is removed abnormally, and the safety confirmation processing module confirms that the user's safety confirmation has not been received;

Wherein, the abnormal removal of the user's wearable device includes: the user presets a safe removal password on the wearable device, and the user removes the wearable device when the user does not enter the password or the entered password does not match the safe removal password; or, the user removes the wearable device when The safe removal graphic is preset on the wearable device, and the wearable device is removed when the user does not input the graphic or the input graphic does not match the safe removal graphic; or, the user presets the safe removal action when wearing the wearable device, and the user does not make Remove the wearable device when the motion or the motion performed is inconsistent with the safe removal motion.

Wherein, the alarm notification unit is specifically configured to: issue a security alarm to the contacts in the preset contact set, and further enable the voice recording and transmission function and/or the image recording and transmission function; and/or, according to the user's The geographic location sends an alarm notification to the public security organs and/or hospitals near the user, and can further send the user's time, geographic location and vital signs; and/or upload the user's time and geographic location to the cloud, and further pass The cloud counts, analyzes, applies and pushes the time and geographical location of the user's security status.

In the following, the design principle of the present invention will be described in detail through specific embodiments.

Example 1

The user Xiao Zhang is a female college student. After getting the wrist watch with the personal security system of the present invention installed for the first time, Xiao Zhang set the current time, set a pattern that he is most comfortable with as a security pattern, and set a simple and The pattern that is not easy to enter is used as an alarm graphic, and the contact information of parents, roommates and boyfriends are added to the emergency contacts, and the parents' work location and school location are added to the collection of safe places, and the content of sending alarm text messages is set.

At 8 o'clock in the morning, Xiao Zhang went out alone. She was going to the shopping center to meet her friends. She passed several remote alleys along the way. According to the relevant LBS official database or crowdsourcing system, it was judged as a dangerous place. When she was about to reach the alley The watch issued a vibration warning. She also knew that there had been murders in these alleys, so she quickened her pace after feeling the vibration of the watch. After the watch vibrated several times, a message asking Zhang to confirm appeared on the screen. Tips for your own safety. After safely passing through the alley, Xiao Zhang drew a safe gesture on his watch to disarm the alarm.

After arriving at the shopping mall, Xiao Zhang met with some friends, and then actively selected the safe working mode on the watch. He did not want the watch vibration to disturb himself and his friends. After his parents confirmed, the system officially entered the safe working mode .

At 12:00 noon, Xiao Zhang's mother wanted to know whether Xiao Zhang was safe now, so she sent a request to confirm safety to Xiao Zhang's watch through the corresponding mobile APP. After receiving the reminder, Xiao Zhang entered the safety graphic on the watch, Xiao Zhang's mother received the answer that Xiao Zhang is now safe.

In the shopping mall, Xiao Zhang stayed with her friends until after 8:00 pm. At this time, Xiao Zhang felt the watch vibrate again and found that the watch automatically turned off the safe working mode at 8:00 pm, but she was still in this regular place. Shopping mall, therefore, Xiao Zhang adds the current location to the set of safe places, and then continues to chat with friends.

It wasn't until 8:30 in the evening that Zhang said goodbye to his friends and went home alone. After leaving the shopping center, the watch detected that she began to appear in a collection of unsafe locations, so the system vibrated every once in a while asking Zhang to confirm her identity. It is safe, and the watch does not stop testing until Xiao Zhang returns to school.

At 8:00 the next morning, when Xiao Zhang went out, she found that the watch automatically entered the detection mode after 8:00 in the morning and began to detect her location. After she left school, she got on the bus to the train station. She was moving quickly, and the travel route was not in her daily travel route, nor in her planned temporary travel route, so she started to vibrate and asked her to confirm whether she was safe. Xiao Zhang accidentally remembered the wrong drawing and drew something other than the safe gesture. Immediately, the system recorded her geographic location and other information and uploaded it to the cloud. At the same time, it turned on the microphone and camera and notified her emergency contacts that she was in danger.

Example 2

The user Xiao Wang is a company employee. After getting the watch for the first time, Xiao Wang set the current time, set a pattern that he thinks is the easiest as a safety pattern, and set another pattern as an alarm pattern. I added the contact information of my colleagues and several good friends, added the location of my home and work to the collection of safe places, and set the content of the alarm message to be sent.

Xiao Wang suddenly had a tachycardia attack when he was out. The system detected that his pulse was seriously out of the normal range, so he immediately asked for a confirmation. After Xiao Wang was busy looking for medicine and ignored two reminders, the watch sent an alarm message to his Colleague, colleague sent him to the hospital immediately after receiving the text message.

Example 3

User Xiao Zhao was unfortunately attacked by criminals in a remote alley at night. The system detected that the wrist watch was not taken off but Xiao Zhao’s pulse stopped. The system automatically sent an alarm message to Xiao Zhao’s emergency contact and sent The alarm information was automatically sent to the nearest police station and hospital where Xiao Zhao was attacked. Subsequently, the police captured the criminal nearby, and Xiao Zhao recovered his vital signs after being rescued by the hospital.

In the present invention, by acquiring user security assessment parameters, security assessment is performed according to the user security assessment parameters and the preset personal security policy, and the security status of the user is judged, and the user is reminded to confirm personal security when the user is in a high-risk state. Personal safety alarm notification is issued when the user's safety confirmation is not received; through safety assessment, safety confirmation and alarm notification, the timeliness and intelligence of personal safety are improved, and it can help people recognize dangerous behaviors, improve safety awareness, and Automatically send personal safety alert notifications when in danger.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (21)

1. a kind of intelligent personal safety implementation method based on wearable device, it is characterised in that including：

Obtain user security and assess parameter；

Parameter and default personal security strategy are assessed according to user security and carries out safety evaluation and the peace residing for judging user Total state；

When judging that user is in high-risk status, user is reminded to carry out personal security's confirmation；

When not receiving the safety verification of user, personal security's alert notification is carried out；

Also include before the acquisition user security assesses parameter：The mode of operation of wearable device is determined, wherein, the work Operation mode includes secure operating mode and detection mode of operation；The pattern manually selected according to user requires to determine wearable device Mode of operation, or, the mode of operation of wearable device is determined according to the geographical position of user；It is described to be selected manually according to user The pattern selected requires that the mode of operation for determining wearable device includes：User accompanies situation manual according to other people during trip Selection mode requirement, in user's selection secure operating mode in the case of thering are other people to accompany, via default linkman set In contact personnel confirmed after, switch to secure operating mode；Otherwise, detection mode of operation is switched to；The basis The geographical position of user determines that the mode of operation of wearable device includes：Obtain the geographical position of user and judge residing for user Whether geographical position is within default safety place set；Judging the address location residing for user with being in user security After within point set, secure operating mode is automatically switched to；Judging the address location residing for user in user security place After outside set, detection mode of operation is automatically switched to；

The prompting user also include after personal security's confirmation：Security password, safety drawing, safety are passed through according to user One or more of action confirms to handle to the personal security of user；During handling safety verification, Safety verification is not carried out within preset time and/or after default prompting number of times, and/or, user have input the safety of mistake really Recognize and exceeded pre-determined number, and/or, the physical signs of user is faint, and/or, the wearable device of user is improper to be plucked Remove, confirm as not receiving safety verification.

2. the intelligent personal safety implementation method according to claim 1 based on wearable device, it is characterised in that described User security, which assesses parameter, includes one or more of time, geographical position, mode of transportation, physical signs, sentiment indicator.

3. the intelligent personal safety implementation method according to claim 1 or 2 based on wearable device, it is characterised in that Parameter and default personal security strategy are assessed according to the user security and carries out safety evaluation and the peace residing for judging user Total state includes：

Whether personal security's strategy includes user in the set of default location at risk, and the user security assesses parameter bag Include the geographical position residing for user；When carrying out safety evaluation, when the geographical position residing for user is gathered in location at risk Within, judge that user is in high-risk status；

And/or, whether personal security's strategy deviates default traffic path and departure degree, the user including user Security evaluation parameter includes the geographical position residing for user；When carrying out safety evaluation, when the geographical position residing for user is tight When deviateing traffic path again, judge that user is in high-risk status；

And/or, personal security's strategy includes whether user is in safety place set, user's peace in the given time Full parameter of assessing includes the geographical position residing for user and time；When carrying out safety evaluation, in default time user institute When the geographical position at place is in outside safety place set, judge that user is in high-risk status；

And/or, whether personal security's strategy is gone on a journey including user according to predetermined mode of transportation, and the user security is assessed Parameter includes the mode of transportation residing for user, and the mode of transportation includes the change in location speed and acceleration of gravity of user； When carrying out safety evaluation, when user does not go on a journey according to predetermined mode of transportation, judge that user is in high-risk status；

And/or, whether the physical signs of personal security's strategy including user be faint, and the user security, which assesses parameter, to be included The physical signs of user, the physical signs includes pulse, heartbeat, the body temperature of user；When carrying out safety evaluation, work as user Physical signs it is faint when, judge user be in high-risk status；

And/or, whether mood of the personal security's strategy including user be abnormal, and the user security, which assesses parameter, includes user Sentiment indicator, the pulse of the sentiment indicator including user, heartbeat, breathing, skin conductivity rate；Carrying out safety evaluation When, when the sentiment indicator of user deviates normal range (NR), judge that user is in high-risk status.

4. the intelligent personal safety implementation method according to claim 1 based on wearable device, it is characterised in that to peace It is complete to confirm during being handled, it is dynamic by preset security password and/or safety drawing on wearable device and/or safety Make；User receive remind after the password that is inputted on wearable device be consistent with default security password when, or, user When the figure inputted after receiving prompting on wearable device is consistent with default safety drawing, or, user is receiving When the action made after prompting is consistent with default safe action, correct safety verification is have input, otherwise, mistake is have input Safety verification.

5. the intelligent personal safety implementation method according to claim 1 based on wearable device, it is characterised in that described The improper excision of wearable device of user includes：User's preset security on wearable device extracts password, and user does not input Password or the password of input are extractd when password is not consistent with safety extracts wearable device；Or, user is on wearable device The figure of preset security excision figure, the non-tablet pattern of user or input is extractd when figure is not consistent with safety extracts wearable set It is standby；Or, user's preset security excision when wearing wearable device is acted, user do not make action or the action made with Safe excision action extracts wearable device when not being consistent.

6. the intelligent personal safety implementation method according to claim 1 or 2 based on wearable device, it is characterised in that Progress personal security's alert notification includes：Contact personnel into default linkman set send safety alarm, open Voice recording and transmitting function and/or picture recording and transmitting function；And/or, according to the geographical position of user near user Public security organ and/or hospital send alert notice, send time, geographical position and vital signs residing for user；And/or, Time residing for user and geographical position are uploaded to high in the clouds, by high in the clouds to the time of safe condition where user and geographical position Put counted, analyzed, using and push.

7. the intelligent personal safety implementation method according to claim 1 or 2 based on wearable device, it is characterised in that In personal security's implementation process, the contact personnel in default linkman set can actively send safety verification to user will Ask, to require that user carries out safety verification to residing safe condition.

8. the intelligent personal safety implementation method according to claim 1 or 2 based on wearable device, it is characterised in that In personal security's implementation process, the contact personnel that user can on one's own initiative into default linkman set send personal security police Report is notified.

9. a kind of intelligent personal application solutions system based on wearable device, it is characterised in that including：

Parameter acquisition module is assessed, parameter is assessed for obtaining user security；

Security assessment module, for assessing parameter and default personal security strategy progress safety evaluation according to user security And judge the safe condition residing for user；

Safety verification prompting module, for when judging that user is in high-risk status, reminding user to carry out personal security's confirmation；

Alert notification unit, for when not receiving the safety verification of user, carrying out personal security's alert notification；

Mode of operation determining module, the mode of operation for determining wearable device, wherein, the mode of operation includes safe work Operation mode and detection mode of operation；

The mode of operation determining module specifically for：The pattern being manually entered according to user requires to determine the work of wearable device Operation mode, or, the mode of operation of wearable device is determined according to the geographical position of user；

The pattern being manually entered according to user require to determine the mode of operation of wearable device specifically for：User is according to going out Other people during row accompany situation manual input mode requirement, user's input trouble free service mould in the case where there is other people to accompany During formula requirement, after being confirmed via the contact personnel in default linkman set, secure operating mode is switched to；It is no Then, detection mode of operation is switched to；

The geographical position according to user determine the mode of operation of wearable device specifically for：Obtain the geographical position of user And judge the geographical position residing for user whether within default safety place set；Judging the address bit residing for user Put within being in user security point set, automatically switch to secure operating mode；At the address location judged residing for user Outside point set, detection mode of operation is automatically switched in user security.

10. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute Commentary estimate parameter acquisition module specifically for：The user security of acquisition assess parameter include the time, geographical position, mode of transportation, One or more of physical signs, sentiment indicator.

11. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Whether personal security's strategy includes user in the set of default location at risk, The user security, which assesses parameter, includes the geographical position residing for user；When carrying out safety evaluation, when the ground residing for user Manage position to be within the set of location at risk, judge that user is in high-risk status.

12. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Whether personal security's strategy deviates default traffic path and inclined including user From degree, the user security, which assesses parameter, includes the geographical position residing for user；When carrying out safety evaluation, when user institute During the geographical position substantial deviation traffic path at place, judge that user is in high-risk status.

13. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Personal security's strategy includes whether user is in safety place in the given time Set, the user security, which assesses parameter, includes the geographical position residing for user and time；When carrying out safety evaluation, pre- If time user residing for geographical position when being in outside safety place set, judge user in high-risk status.

14. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Whether personal security's strategy goes on a journey including user according to predetermined mode of transportation, The user security, which assesses parameter, includes the mode of transportation residing for user, and the mode of transportation includes the change in location speed of user And acceleration of gravity；When carrying out safety evaluation, when user does not go on a journey according to predetermined mode of transportation, judge that user is in High-risk status.

15. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Whether the physical signs of personal security's strategy including user be faint, the user Security evaluation parameter includes the physical signs of user, and the physical signs includes pulse, heartbeat, the body temperature of user；Pacified When full property is assessed, when the physical signs of user is faint, judge that user is in high-risk status.

16. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State security assessment module specifically for：Whether mood of the personal security's strategy including user be abnormal, the user security Assessing parameter includes the sentiment indicator of user, pulse of the sentiment indicator including user, heartbeat, breathing, skin conductivity rate； When carrying out safety evaluation, when the sentiment indicator of user deviates normal range (NR), judge that user is in high-risk status.

17. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that also Including safety verification processing module, for passing through one or more of security password, safety drawing, safe action according to user The safety verification that personal security is carried out is handled.

18. the intelligent personal application solutions system according to claim 17 based on wearable device, it is characterised in that institute State safety verification processing module specifically for：Pass through preset security password and/or safety drawing and/or peace on wearable device Full action；User receive remind after the password that is inputted on wearable device be consistent with default security password when, or, User receive remind after the figure that is inputted on wearable device be consistent with default safety drawing when, or, Yong Hu When receiving that the action made is consistent with default safe action after reminding, correct safety verification is have input, otherwise, be have input The safety verification of mistake.

19. the intelligent personal application solutions system according to claim 17 based on wearable device, it is characterised in that institute State safety verification processing module specifically for：Safety verification is not carried out within preset time and/or after default prompting number of times, And/or, user have input the safety verification of mistake and exceed pre-determined number, and/or, the physical signs of user is faint, and/ Or, user wearable device it is improper extract, safety verification processing module confirms not receiving the safety verification of user.

20. the intelligent personal application solutions system according to claim 19 based on wearable device, it is characterised in that institute Stating the improper excision of wearable device of user includes：User's preset security on wearable device extracts password, and user is not defeated The password for entering password or input extracts wearable device with safe extract when password is not consistent；Or, user is in wearable device The figure of upper preset security excision figure, the non-tablet pattern of user or input is extractd when figure is not consistent with safety extracts wearable Equipment；Or, user's preset security excision when wearing wearable device is acted, and user is in the action do not made action or made Wearable device is extractd when not being consistent with safety excision action.

21. the intelligent personal application solutions system according to claim 9 based on wearable device, it is characterised in that institute State alert notification unit specifically for：Contact personnel into default linkman set send safety alarm, open Speech Record System and transmitting function and/or picture recording and transmitting function；And/or, according to the geographical position of user to the public security near user Office and/or hospital send alert notice, send time, geographical position and vital signs residing for user；And/or, by user The residing time and geographical position is uploaded to high in the clouds, and the time of safe condition where user and geographical position are carried out by high in the clouds Statistics, analysis, using and push.