CN104814560B - One kind is ridden intelligent helmet - Google Patents

Abstract

The present invention relates to helmet technical field, more particularly to one kind is ridden intelligent helmet.It includes helmet main body, and the helmet main body is provided with intelligent apparatus, and the intelligent apparatus includes：Image unit, for imaging, taking pictures；Processor, for controlling image unit to work, processor is connected with image unit signal；Control module, it is connected with processor signal, control signal is sent to processor.Image unit is integrated in the helmet by the present invention, is controlled by control module, using, it is easy to control.

Description

smart riding helmet

technical field

The invention relates to the technical field of helmets, in particular to a smart riding helmet.

Background technique

With the improvement of people's living standards, people pay more and more attention to outdoor sports. Cycling is more fashionable in outdoor sports. Cycling can not only exercise the body, but also enjoy the scenery, and exercise both physically and mentally; When you see a good scenery, you will want to stop and take pictures of the scenery; therefore, during the ride, you usually carry cameras, mobile phones and other devices that can take pictures, so as to increase the load of the ride; at the same time, during the ride, stop It is a waste of time to take pictures. The time for riding is generally budgeted before departure. Stopping to take pictures will cause delays in the schedule and bring great inconvenience to riding.

Secondly, during the riding process, it is necessary to talk or communicate from time to time. However, the current method is to fix the mobile phone or walkie-talkie on the faucet, and then directly operate through the wire-controlled headset; this operation has certain hidden dangers. When using the wire-controlled headset , the headphone cable needs to be longer, and during use, the distance between the human body and the faucet is in a process of change, which will affect the range of motion.

At present, during the riding process, cyclists learn about unfamiliar journeys from the Internet in the early stage, and the specific routes and road conditions may not be known, so they are at a relatively large unknown risk during the riding process, especially some mountain trails ; or in other emergencies, once an accident occurs, you can only actively communicate through other devices such as telephones, and wait for your companions to rescue. If you are unable to actively communicate, the rescue time will be delayed.

Contents of the invention

The purpose of the present invention is to solve the problem in the prior art that it is impossible to take pictures automatically during riding and needs to stop to take pictures, and to provide a smart riding helmet that can take pictures automatically in the riding state, and enables the cyclist to be more comfortable. For safe and convenient operation.

Another object of the present invention is to provide a smart device that can be combined with a motor vehicle to facilitate traveling and going out.

The technical scheme adopted in the present invention is:

A kind of riding intelligent helmet, comprises helmet body, and described helmet body is provided with smart device, and described smart device comprises:

The camera unit is used for taking pictures and taking pictures;

A processor is used to control the work of the camera unit, and the processor is connected to the camera unit for signals;

The control module is signal-connected with the processor and sends a control signal to the processor.

Further, the smart device also includes:

A short-distance communication module for communicating with smart devices;

A playback module for playing sound signals;

MIC for receiving sound signals;

The short-distance communication module, the playback module and the MIC are all connected with the processor signal.

Further, the smart device further includes a GPS module, and the GPS module is connected to the processor with signals. The GPS module transmits the address signal to the processor, and the processor judges whether to control the camera unit to take pictures according to the address signal. The processor can load the address signal into the video or photo taken by the camera unit. The processor can also judge the dwell time according to the address signal, and when the dwell time exceeds a predetermined value, the processor will give an external alarm.

Further, the smart device also includes an inertial sensor, the inertial sensor is connected with the GPS module signal, and the inertial sensor transmits the speed information to the GPS module and the processor, and the GPS module judges whether the predetermined speed is exceeded; if the predetermined speed is exceeded, the GPS module passes processing The device sends an alarm signal to the playback module.

Further, the smart device also includes a gravity sensor, the gravity sensor is connected with the processor signal, the gravity sensor transmits the position angle information of the smart device to the processor, and the processor adjusts the video or photo angle according to the position angle information,

Further, the smart device also includes a WiFi module.

Further, the smart device also includes a storage unit.

Further, the playing module is a skinny earphone.

Further, the control module includes a plurality of control buttons and a fixed structure.

Further, the smart device further includes a communication interface, and the communication interface is signal-connected with the processor.

Further, the smart device further includes a G-sensor and a gyroscope; the G-sensor and the gyroscope are respectively connected to the processor for signals.

Further, the smart device further includes an air pressure sensor, a temperature sensor and a humidity sensor which are signal-connected to the processor.

By setting the air pressure sensor, temperature sensor and humidity sensor to detect weather conditions.

The beneficial effects of the present invention are:

1. The present invention integrates the helmet, the camera unit, the communication module, etc., and controls the helmet through the control module installed at a convenient location such as the handlebar, so that the helmet can be connected with the mobile phone and the walkie-talkie, and communicate with friends in real time.

2. Control the camera unit on the riding smart helmet to conveniently record the scenery along the way. The processor loads geographic information and time information into it, and at the same time frees your hands. You no longer need to stop the progress of the ride during the ride. Operate other devices such as mobile phones and cameras that you carry with you independently.

3. Equipped with a safety device, the processor judges whether there is an accident during the riding process through various methods, and sends an alarm to the outside. The processor can automatically judge and send a distress signal when an accident occurs, assisting in the handling of unexpected situations.

4. The present invention is also equipped with various sensors for monitoring weather changes, so as to ensure the convenience of travel, avoid encountering bad weather, and realize advance prediction and preparation; secondly, control the risk of riding and avoid crawling A steep slope with too high a slope. In addition, the slope can be calculated based on the information collected by various sensors such as GPS, so as to estimate or calculate the consumption of human body functions, so as to more objectively calculate the physical consumption of people in the process, and at the same time Consumption budget is made at the beginning of climbing to provide people with objective suggestions, choose the appropriate path, and make riding more flexible.

5. The present invention is aimed at the needs of the cyclist, by setting a detachable control module to control the input operation of the processor, which is convenient to operate; secondly, collect various information data on the road through the camera module and GPS, and liberate the cyclist. Two-handed operation makes it convenient for riders to travel.

Description of drawings

Fig. 1 is a kind of structure diagram of the present invention.

FIG. 2 is a schematic diagram of the structure of the smart device of the present invention.

Fig. 3 is a schematic flowchart of the operation of the riding smart helmet of the present invention.

Reference signs:

1——Helmet body 2——Camera unit 3——Play module

4 - Processor.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment: see Fig. 1, Fig. 2, Fig. 3.

A riding smart helmet, comprising a helmet body 1, the helmet body 1 is provided with a smart device, the smart device is built into the helmet body and each module is distributed in different positions inside the helmet body, the smart device includes:

The camera unit 2 is used for taking pictures and taking pictures;

A processor 4 is used to control the work of the camera unit 2, and the processor 4 is connected to the camera unit 2 for signals;

The control module is signal-connected with the processor 4 and sends a control signal to the processor 4 .

When a cyclist encounters a scenic spot that needs to take a video or take a photo during the travel process, the operation control module sends out the name of taking a photo or taking a photo. The control module can be a remote controller or a controller with a signal line, and the control module is fixed on a faucet, a handle, etc., and is triggered by manual control. Preferably, the control module includes a sensor and a signal sending module, and the signal sending module sends a corresponding control signal to the outside according to the signal of the sensor; the sensor includes a displacement sensor or an angle sensor, and the sensor is used to sense changes in the head or other positions of the body, so as to achieve The purpose of the processor 4 sending the control signal. For example, set the sensor inside the helmet, and trigger the control module by shaking the head, nodding, etc.; control the on or off of the camera and taking pictures, such as shaking the head once, turning on the camera, shaking the head again, turning off the camera, and nodding to start taking pictures after three seconds Wait. In the process of fast riding, the possibility of manual control is relatively low, and it is easy to cause loss of balance and fall. After the motion sensing is adopted, the control module outputs a control signal to the outside according to the motion, so as to effectively control the operation of the camera unit 2 . Further preferably, the control module includes a voice recognition module and a signal sending module, and specific utterances correspond to specific control signals, that is, the utterance signals correspond to the control signals one-to-one; the voice recognition module first recognizes the utterances in the voice, and then sends corresponding The current signal of the signal is sent to the signal sending module, and the signal sending module sends a corresponding control signal to the processor 4. The processor 4 controls the working state of the camera unit 2 according to the control signal. The control module can also be provided with a short-distance communication module, and is connected to the processor 4 through the short-distance communication module. Thus, the cyclist can free his hands, and the cyclist can take pictures while riding while riding.

Further, the smart device also includes:

A short-distance communication module for communicating with smart devices;

A playback module 3 for playing sound signals, the playback module 3 is preferably arranged on the left and right sides of the riding smart helmet to send signals near the ears of the human body; the playback module 3 can be selected as earphones, stereos, etc.; Conduction horn.

MIC for receiving sound signals, the MIC is preferably arranged at the front bottom of the riding smart helmet to receive signals close to the mouth of the human body;

The short-distance communication module, the playback module 3 and the MIC are all connected to the processor 4 by signals.

Smart devices such as: mobile phones, walkie-talkies, MP3, MP4, tablet computers, etc., short-distance communication modules include Bluetooth modules, infrared modules, 433M communication modules, WiFi devices, etc.

During cycling, cyclists generally carry mobile phones and walkie-talkies for communicating and communicating with their companions or friends. However, in the process of riding, it is not suitable to ride with one hand and talk while riding; therefore, a short-distance communication module is designed. When in use, the short-distance communication module of the smart device matches with the short-distance communication module on the smart device. Finally, the sound signal of the smart device is received by the processor 4 through the short-distance communication module, and transmitted to the playback module 3; the playback module 3 can be earphones, stereos, loudspeakers, etc., preferably earphones; The sound signal, the sound signal is transmitted to the smart device through the short distance communication module, and then the call action can be completed; the call is made through the walkie-talkie and mobile phone. When communicating with the smart device, it can be controlled or switched through the control module. For example, when the smart device is used to play music, the control module can be used to switch, pause and other actions. When there is a call that needs to be cut in, it can be switched through the control module. Easy to operate.

Further, the intelligent device further includes a GPS module, and the GPS module is connected to the processor 4 by signals.

After the GPS module is set, it is possible to shoot at a fixed point, such as: when entering a predetermined area, the GPS module sends a signal to the processor 4, and the processor 4 controls the camera unit 2 to take pictures or video. The predetermined area can be set in advance, according to the location or area that needs to be photographed, query its address information, and then send the address information to the GPS module; that is, send the address information of the predetermined area to the GPS module, once entering the predetermined area, the shooting can be carried out ; Avoid missing or forgetting to take pictures due to fast riding.

Secondly, the GPS module sends the address information or address coordinate information to the processor 4, and when the camera unit 2 is shooting or taking pictures, the processor 4 loads the address information or address coordinate information on the video or photo.

During the riding process, due to the fast speed and many places passed by, there must be a lot of videos or photos taken on the way. However, when faced with a large number of videos and photos, in many cases, it is not known where to shoot; After the address information, the viewer can clearly see the shooting location. In order to facilitate communication and nostalgia. Of course, the GPS module can also send the time information to the processor 4, and the processor 4 also loads the time information on the video or photo.

Further, the smart device also includes a TTS voice module, which is connected to the processor by signal to provide various voice broadcast functions.

In the process of riding and traveling, accidents will inevitably occur, such as falling into valleys, traffic accidents, falling into dry wells, etc., especially when riding alone, once an accident occurs, if you can act by yourself, you can directly call for help through the MIC Action, people's body may not be able to move, at this moment only waits for passer-by to help rescue; Read the location information of the GPS and the relevant video of the impacted time, and send it to the alarm device, and the alarm device will send the address information to the outside world. Preferably, the external communication can be connected with the platform, and after the manual analysis of the platform, it is judged whether to actively contact the hospital or the scenic spot management personnel to obtain timely rescue. At the same time, the preset emergency contact can also be notified when the rescue signal is sent. ; Relevant personnel who receive the alarm information can quickly find the injured person according to the GPS location information and video information. Through the video information, it is also possible to judge the degree of injury and the location of the injury, and to send rescuers and medicines to the injured in a targeted manner. Wherein, the alarm device may be a communication device such as a mobile phone.

Of course, many accident judgments may be wrong. In order to avoid false alarms, the processor needs to verify the accident before external alarms: if there is no response or any operation within a short period of time (can be set, such as within 10 seconds), the default is Alarm, of course, the TTS voice module will first set the alarm voice to be broadcast n times, if there is no reply after repeated times, the processor 4 will send the address information to the outside, forming a real alarm, where n is a natural number, set according to the actual situation .

Of course, other methods can also be used to alarm, such as the processor 4 periodically (such as every 1 minute) by controlling the smart device to send address information to the outside world (such as a specific person or unit), when the address information does not change within a predetermined time , the processor 4 reports to the outside world.

When the cyclist stays in a certain area for a long time, the processor 4 can also send an alarm signal to the outside according to the judgment conditions, and the processor 4 is connected to the signal of smart devices such as mobile phones and walkie-talkies through the short-distance communication module, and externally through the smart device. Send a message alarm, communicate and consult with a specific person or unit.

Further, the smart device also includes a G-sensor and a gyroscope, and the G-sensor and the gyroscope are respectively connected to the processor for signals, and it is possible to further judge whether an accident has occurred according to the signals.

The following is a further explanation of the accident: the G-sensor is used to sense the acceleration of the entire device. During riding, the speed generally does not maintain a very constant speed, that is, the G-sensor always transmits the acceleration signal to the processor; when there is a fall , the acceleration immediately appears a cliff, suddenly rises and decreases to 0; of course, it is also possible to stop through the handbrake, if there is a handbrake; the gyroscope is used to sense the angle change of the device, and when the handbrake occurs, the angle does not change much, so through its combination It can roughly judge whether there is a fall or fall, thereby improving the accuracy of judging the accident. Of course, it is also possible to fall into a trap. At this time, you need to combine the GPS module. When there is a large signal change from the G-sensor but no signal change from the gyroscope, you need to use the GPS module to judge its altitude change. If the altitude occurs A large change, such as a sudden vertical drop of more than 0.5 meters in height, the processor can determine that the rider has had an accident. When it is judged that there is an accident, the processor will send an alarm to the outside or intelligent equipment through the alarm device. Secondly, the location stay time can also be judged according to the GPS module. If the stay time exceeds the preset threshold, it is also judged as an accident, because there may be an accident of hitting a wall or falling and hanging on a cliff and other situations; when such an accident occurs, G -The sensor senses that the acceleration drops to 0, the gyroscope senses that the angle changes little, and the position detected by the GPS module hardly changes.

Through the G-sensor, gyroscope and GPS module, the processor can accurately determine the state of the rider, and in the event of an accident, it can call the police in time.

Further, the smart device further includes a power detection module, which is connected to the processor in a signal manner, and when the power detection module detects that the power is lower than a predetermined value, the processor sends an alarm through an alarm device. Setting up the power detection module can detect the power of the power supply to prevent people from ignoring the power of the power supply and hinder travel, or remind the cyclist during riding, so that the cyclist can reserve the power according to the need and find a charging power supply in time.

Further, described intelligent device also comprises inertial sensor, and inertial sensor is connected with processor 4, GPS module signal respectively, and inertial sensor transmits speed information to GPS module and processor, judges whether to exceed predetermined speed by processor; If exceed predetermined speed, the processor 4 sends an alarm signal to the playback module 3 .

When the camera unit 2 is taking pictures, the processor can control the camera unit 2 to take pictures at regular intervals (such as 2 seconds), and then combine the videos or photos along the way into a short film for viewing afterwards. Of course, it can be taken a step further, because the speed will not be consistent when riding, so if you ride slowly when taking pictures, the photos taken in some scenes may have high repeatability, or the scenery along the way is relatively similar; so play , the fragment as a whole will be very inconsistent. After setting the inertial sensor, the shooting speed will match the riding speed, and the frequency of shooting will be automatically adjusted to achieve a better shooting effect. The processor adjusts the working parameters of the camera unit according to the speed information. Preferably, the shooting speed t sec/frame is proportional to the riding speed V m/sec, ie t=kV.

Secondly, the riding speed generally has a safe speed range, and the safe speed can be set as a threshold according to personal conditions, such as 50km/h; the threshold is input into the processor, and the GPS module transmits the riding speed to the processor, and the processing The controller judges whether the riding speed exceeds a predetermined speed according to the threshold. Wherein, when judging whether the predetermined speed is exceeded, the GPS module can locate once every certain time (such as 1 second), measure the corresponding speed and send it to the processor, and the processor makes a judgment. At the same time, the GPS module can also perform real-time speed measurement, riding distance monitoring and altitude monitoring, so as to achieve the effect of collecting specific riding route information.

Further, the smart device also includes a gravity sensor, the gravity sensor is connected to the processor 4 by signal, the gravity sensor transmits the position angle information of the smart device to the processor 4, and the processor 4 adjusts the video or photo according to the position angle information angle. This is because in riding process, its head can not keep level all the time, promptly camera unit 2 keeps level; Therefore the video of taking or photo has the situation of inclination, after gravity sensor is set, processor 4 carries out video, photo Adjustment.

The alarm device here is an emergency communication device, such as a special mobile phone, etc. After an accident, the smart device may also be damaged. At this time, it is necessary to send an alarm message through the additional alarm device on the helmet. Especially in the case of a falling valley, the smart device may have been separated, and short-distance communication has become impossible. External alarm through the built-in alarm device.

Further, the smart device also includes a WiFi module.

Set up the WiFi module, you can upload videos and photos and store them in the cloud, and share the data stored in the smart device with the outside world.

Further, the smart device also includes a storage unit.

Set the storage unit to store videos and photos.

Further, the playing module 3 is a skinny earphone.

Further, the control module includes a plurality of control buttons and a fixed structure.

Setting the fixing structure can assist in setting the control module on the faucet or the handle of the bicycle, and the fixing mechanism can be a suction cup or a clamp. Fix the control module to the faucet for easy operation by the operator.

Still further, the control module also includes a wireless transmitter, and the smart device also includes a wireless receiver; the signal of the control button is sent externally through the wireless transmitter, and the wireless receiver of the smart device transmits the received control button signal to the processing device 4.

The control module can be signal-connected with the processor 4 using a cable; however, when the control module is fixed on the faucet, the cable is inconvenient to set, which affects cycling. It is controlled by wireless radio frequency mode, which is simple and convenient.

Further, the smart device also includes a communication interface, which is connected to the processor 4 by signals.

The communication interface includes a USB interface and the like. Set the communication interface to communicate with other devices, such as PC devices, to export videos or photos in due course. Of course, it is also possible to communicate through a short-distance communication module.

Further, the smart device further includes an air pressure sensor, a temperature sensor and a humidity sensor which are signal-connected to the processor.

By setting the air pressure sensor, temperature sensor and humidity sensor to detect weather conditions. The combination of air pressure sensor and GPS module can be used to monitor the slope of the riding section. The processor uses the air pressure sensor to detect the air pressure changes during crawling to sense the rising height, the GPS module detects the horizontal distance and vertical distance of the crawl, the air pressure sensor and the GPS module jointly determine the vertical height to improve accuracy, and the processor calculates the slope. The slope is proportional to the energy consumption of the human body. The larger the slope, the faster the energy consumption of the human body. By calculating the slope, the rider can objectively understand the physical energy consumption of the human body. Of course, in order to avoid excessive consumption of human body functions, according to personal circumstances, you can set an appropriate slope value to make riding more comfortable and avoid excessive physical energy consumption, which requires non-stop rest and affects the riding process.

The present invention has been described in detail, and those skilled in the art should understand that the technical solution of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. A smart helmet for riding, comprising a helmet body, characterized in that: the helmet body is provided with an intelligent device, and the intelligent device includes: The camera unit is used for taking pictures and taking pictures; A processor is used to control the work of the camera unit, and the processor is connected to the camera unit for signals; The control module is connected with the signal of the processor, and sends a control signal to the processor; The smart device also includes a GPS module, and the GPS module is connected to the processor signal; Described smart device also comprises inertial sensor, and inertial sensor is connected with GPS module signal, and inertial sensor transmits speed information to GPS module and processor, and GPS module judges whether to exceed predetermined speed; If exceed predetermined speed, GPS module sends to player by processor The module sends an alarm signal; the processor controls the camera frequency of the camera unit according to the speed information of the inertial sensor; The smart device also includes: A short-distance communication module for communicating with smart devices; A playback module for playing sound signals; MIC for receiving sound signals; The short-distance communication module, playback module, and MIC are all connected to the processor signal; The smart device also includes a G-sensor and a gyroscope; and the G-sensor and the gyroscope are respectively connected to the processor for signals. 2. A riding smart helmet according to claim 1, characterized in that: the smart device also includes a gravity sensor, the gravity sensor is connected to the processor signal, and the gravity sensor transmits the position angle information of the smart device to the processor, and the processor adjusts the video or photo angle according to the position angle information. 3. A riding smart helmet according to claim 1, characterized in that: said smart device further comprises a WiFi module. 4. A riding smart helmet according to claim 1, characterized in that: the playback module is a skinny earphone. 5 . The smart riding helmet according to claim 1 , wherein the smart device further comprises a communication interface, and the communication interface is signally connected to the processor. 6 . 6 . The smart riding helmet according to claim 1 , wherein the smart device further comprises an air pressure sensor, a temperature sensor and a humidity sensor connected with the processor signal. 7 .