CN110052013A - A kind of instant auxiliary system of body-building - Google Patents

Abstract

The invention discloses a real-time fitness assistance system, comprising a motion feature data collection unit, a communication unit, a storage unit, a data processing unit, a motion real-time guidance unit and a heat management unit. The motion feature data collection unit collects a user's heart rate, body temperature and blood pressure. , respiratory rate and other data; the communication unit completes the data exchange with the intelligent terminal through wireless transmission; the storage unit stores the collected data in the intelligent terminal and the server; the data processing unit completes the analysis, Decision-making; the motion real-time guidance unit provides users with real-time motion feedback guidance according to the decision results. The instant fitness assistance system provided by the present invention can collect, analyze, make decisions, and guide exercise characteristic data when users exercise, and instruct exercisers to manage calorie intake. Fitness experience, avoid fitness risks.

Description

A fitness instant assistance system

technical field

The invention belongs to the technical field of fitness assistance systems, and in particular relates to an instant fitness assistance system, which is used to provide real-time fitness guidance to exercisers during their fitness activities.

Background technique

In recent years, with the rapid development of science and technology and the continuous innovation of technology, smart devices have been integrated into the daily life of the public. ) Industrialization Special Notice” has greatly promoted the design and development speed of smart devices, and Internet + fitness has also become an emerging research direction. At present, the research on real-time auxiliary fitness activities of smart devices at home and abroad is still in a blank stage. The functions of some devices such as smart bracelets/watches and heart rate belts can basically be summarized as: heart rate monitoring, exercise data display and social network docking, etc. However, there is a lack of related products in the scenario of how to scientifically guide fitness activities, especially in the context of real-time guidance during fitness.

SUMMARY OF THE INVENTION

In order to solve the deficiencies in the prior art, the present invention provides an instant assistant system for fitness, which can collect, analyze, make decisions and guide the exercise characteristic data when the fitness person is exercising, so as to guide the fitness person to carry out calorie intake management fitness. Auxiliary system to achieve healthy fitness.

A fitness instant assistance system, comprising:

The movement characteristic data collection unit is connected with the input end of the data processing unit, and is used to collect the movement characteristic data of the fitness person and transmit it to the data processing unit;

The data processing unit is used to receive the exercise characteristic data of the fitness person transmitted by the movement characteristic data acquisition unit and conduct real-time analysis and decision-making;

The exercise real-time guidance unit is connected with the output end of the data processing unit, and the exercise real-time guidance unit provides real-time exercise feedback guidance for exercisers according to the processing result obtained by the data processing unit or the fitness guidance data information;

The calorie management unit is connected to the output end of the data processing unit, and provides diet content, calorie intake data, exercise form, time and calorie according to the calorie intake and consumption data processed by the data processing unit and the selected calorie management requirements. Consumption data and other information, and pass it to the fitness person;

A communication unit, the motion feature data collection unit is connected with the intelligent terminal or server through the communication unit, realizes real-time data transmission, completes the communication between the motion feature data collection unit and the smart terminal or cloud server, and checks whether there is an available network through the communication unit to determine Whether to establish a connection with the cloud server to synchronize local file data;

The storage unit is used to store the data in the intelligent terminal and the cloud server.

Further, the motion characteristic data acquisition unit is one or more of a wearable sensor and a discrete sensor, the wearable sensor is worn on the user, the discrete sensor is installed in the sports field or in the fitness equipment, and the exercise The characteristic data collection unit collects movement characteristic data such as heart rate, body temperature, blood pressure, breathing frequency, distance, speed, and movement posture of the fitness person through a wearable sensor or a discrete sensor.

Further, the data processing unit is responsible for analyzing and processing the data signals collected by the motion feature data collection unit, and provides real-time fitness guidance data according to the processing results according to different exerciser preset information and fitness plans in the storage unit.

Further, the exercise real-time guidance unit instructs the fitness person during the exercise process according to the real-time fitness guidance data provided by the data processing unit, and the guidance method is one or more combinations of voice, image and tactile sensation to complete the exercise. Target indication, exercise intensity indication, sports injury warning, range of motion, speed and attitude guidance.

Further, the storage unit is preset with correct exercise posture data, fitness program data and body composition analysis data, and can store the real-time motion feature data collected by the motion feature data acquisition unit, and the real-time motion feature data can be called and processed by the data processing unit, Personal profile data can be stored according to the processing results.

Further, the communication unit uses one or more of Wi-Fi, Bluetooth, ZigBee, and GSM/CDMA.

Further, the personal file data includes exercise plan, wrong action history and health warning history, and the file data is synchronously stored in the smart terminal and the cloud server.

Further, the following steps are included:

Step 1: Start the real-time fitness assistance system, each device in the system establishes a communication connection through the communication unit, and the communication unit checks whether there is an available network to determine whether to establish a connection with the cloud server to synchronize the local file data; the fitness person uses the communication unit to call by operating the smart terminal The data in the storage unit, the smart terminal parses the called data into fitness program information through the data processing unit, and the fitness person selects the fitness program through the smart terminal. The program content includes target muscles, action name, number of action groups, number of each group, interval time , after the fitness plan is determined, the instant fitness assistance system uses the communication unit to transmit the overview of the plan selected by the exerciser to the real-time exercise guidance unit, and prompts the exerciser to implement the exercise plan. The prompt content includes the selected plan action points, precautions, heart rate target, calories Target and other information, the motion feature data acquisition unit enters the working state and starts to collect human body motion feature information when the scheme is implemented, and enters step 2;

Step 2: At this time, the data collected by the motion characteristic data acquisition unit is the pre-exercise characteristic data, and the data is transmitted to the data processing unit through the communication unit for data analysis, and the analysis result is matched with the human body preset in the storage unit that can exercise. The characteristic data are compared. If the comparison result shows that the fitness person can start fitness activities, go to step 3. If the comparison result shows that the current physical condition of the user is not suitable for the selected exercise, the data processing unit transmits suggestions to the exercise real-time guidance unit through the communication unit. The information on the termination of fitness activities, and the exercise real-time guidance unit prompts the exercisers to terminate the fitness activities;

Step 3: During the fitness exercise, the movement characteristic data collection unit collects the user movement characteristic data in real time through the built-in sensor and uploads it to the data processing unit for processing through the communication unit, and analyzes the completion of the user's movement goal and its movement process The real-time motion information in , the analysis result is normal, abnormal or terminated, then enter step 4 if normal, enter step 5 if abnormal, and enter step 6 if terminated;

Step 4: If the data processing unit analyzes the user's movement information to be normal, then complete the actions in the plan in sequence to the end, store the movement feature information in the storage unit, store the exercise completion report in the storage unit and upload it to the cloud server through the communication unit In the internal storage unit, the report includes heart rate curve, calories, time, distance, pace, movement completion quality and other exercise information;

Step 5: If the data processing unit analyzes that the user's exercise information is abnormal, including irregular exercise actions, the user's current heart rate does not match the exercise target heart rate, etc., the data processing unit will verify the type of abnormality and obtain guidance countermeasures. The guidance countermeasure information It is transmitted to the real-time exercise guidance unit through the communication unit, prompting the user to make corresponding adjustments, and the adjustment content includes adjusting the frequency of movements, the amplitude of movements, the movement posture, etc., until the movement information of the user analyzed by the data processing unit is normal, then enter step 4;

Step 6: If the data processing unit analyzes the user's exercise information as termination, the data processing unit judges that the exerciser has a risk of sports injury by analyzing the fitness person's heart rate, blood pressure, body temperature, breathing rate, and exercise posture, and the data processing unit will generate a termination exercise signal at this time. , the termination motion signal is transmitted to the motion real-time guidance unit through the communication unit, prompting the user to terminate the fitness activity and avoid the risk of sports injury.

Further, the exercise real-time guidance unit has a built-in decoder, and the decoder is connected to an external speaker or display. The exercise real-time guidance unit receives the signal transmitted by the data processing unit and decodes it through the built-in decoder, and then prompts the fitness person to implement the fitness plan through the speaker or display. Or suggest fitness practitioners to stop fitness activities.

Compared with the prior art, the beneficial effects of the present invention are:

The invention discloses a real-time fitness assistance system, comprising a motion feature data collection unit, a communication unit, a storage unit, a data processing unit, a motion real-time guidance unit and a heat management unit; the motion feature data collection unit is connected with the input end of the data processing unit, The motion feature data collection unit collects motion feature data such as heart rate, body temperature, blood pressure, and respiratory rate of the fitness person and transmits it to the data processing unit for analysis and processing; the communication unit completes the data exchange with the smart terminal and the cloud server through wireless transmission. Check whether there is an available network through the communication unit to determine whether to establish a link with the cloud server to synchronize local file data; the storage unit stores the collected data in the intelligent terminal and the cloud server; the data processing unit completes analysis and decision-making according to the collected motion characteristic data The exercise real-time guidance unit is connected to the output end of the data processing unit, and the exercise real-time guidance unit provides real-time exercise feedback guidance for exercisers according to the decision results of the data processing unit or real-time fitness guidance data, and prompts exercisers to implement fitness programs or terminate fitness exercises. The instant fitness assistance system provided by the present invention can collect, analyze, make decisions, and guide exercise characteristic data when users exercise, and instruct exercisers to manage calorie intake. Fitness experience, avoid fitness risks.

Description of drawings

Fig. 1 is the hardware structure schematic diagram of the present invention;

FIG. 2 is a schematic diagram of a software flow of the present invention.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in Figure 1-2, a real-time fitness assistance system is a fitness assistance system that can provide real-time guidance to exercisers during their fitness activities. Using this system, exercisers can be scientifically instructed in real-time to implement fitness exercises and regulate fitness. process, improve fitness experience and avoid fitness risks, the decoding device of the present invention adopts a decoder, the speaker unit adopts a speaker, and the display device adopts a display.

The fitness instant assistance system includes a movement characteristic data acquisition unit, a communication unit, a storage unit, a data processing unit, a movement real-time guidance unit and a heat management unit. The movement characteristic data collection unit is connected to the input end of the data processing unit, and the movement real-time guidance unit and heat management unit. The unit is connected to the output terminal of the data processing unit.

The motion feature data acquisition unit includes various motion feature signal sensors and image recognition devices, which are used to detect the user's motion feature data, detect the user's heart rate signal through the heart rate sensor, detect the user's body temperature signal through the body temperature sensor, and detect the user through the attitude sensor. Movement posture information, the breathing frequency signal of the athlete is detected by the breathing frequency sensor, the user's movement speed, distance and other information are detected by the GPS speed and distance module sensors, and the movement posture and image information of the user's movement are collected by the image recognition device. The recognition device includes an image capture module and a posture information conversion module. The image capture module captures all the actions of the user during the exercise process, and the posture information conversion module records all the body posture of the user into the system to detect whether it is a standard or a posture. question.

The motion feature data acquisition unit is one or more of a wearable sensor and a discrete sensor. The wearable sensor is worn on the user, and the discrete sensor is installed in the sports field or in the fitness equipment. The motion feature data acquisition unit passes through the Wearable sensors or discrete sensors collect motion characteristic data such as heart rate, body temperature, blood pressure, respiratory rate, distance, speed, and motion posture of the fitness person, and transmit it to the data processing unit through the communication unit for analysis and processing.

There are supporting communication units in the motion feature data collection unit, motion real-time guidance unit, intelligent terminal and cloud server to realize communication connection. The communication unit uses one or more of Wi-Fi, Bluetooth, ZigBee or GSM/CDMA and other technologies in the wired connection method or the wireless connection method to complete the connection between the motion feature data acquisition unit, the motion real-time guidance unit, the data processing unit and the cloud server. Real-time data transmission function.

The storage units of the smart terminal and the cloud server are used to store data in the smart terminal and the cloud server. The stored content includes fitness programs suitable for different groups of people. The program content is given in the form of voice, text, and images. The program content includes training goals, Exercise form, action name, number of action groups, number of each group, interval time, demonstration action, etc.; the stored content includes the user's physical characteristic information, basal metabolic information, body temperature, heart rate, respiratory rate and other exercise characteristic information, as well as the normal information of these information. The range of crowd values; the storage unit can synchronize local data to the cloud server through the communication unit, and the multi-location storage method can improve data security and prevent data loss.

The data processing unit is connected with the movement characteristic data collection unit, the storage unit and the movement real-time guidance unit through the communication unit, and the data processing unit combines the collected fitness person movement characteristic data with the preset data in the storage unit for real-time analysis, decision-making and comparison, Obtain the current athlete's exercise status, exercise progress, energy consumption information, etc. During the user's exercise, the data processing unit will determine whether it is necessary to communicate with the exercise real-time guidance unit to send exercise guidance information or exercise termination signals according to the data processing results.

The exercise real-time guidance unit is connected with the output end of the data processing unit through the communication unit, and provides real-time exercise feedback guidance for the fitness person according to the decision result obtained by the data processing unit. The guidance method is to receive the guidance signal through the communication unit, and use the internal decoder to receive The signal is transcoded into a sound signal and played to the user by the speaker to realize voice guidance, or transcoded into a video signal and played to the user by the display to realize video guidance, or transcoded into vibration and other signals and transmitted to the user by a vibration motor, etc. , as additional guidance.

The calorie management unit is responsible for managing the user's calorie intake, expenditure and other information. The calorie intake information is obtained by the user's input in the smart terminal APP, and the calorie expenditure is calculated by the data processing unit through the signals collected by the motion feature data acquisition unit. Afterwards, it is obtained that the results are reflected in the smart terminal in the form of a report, so that the user can understand and manage the body heat situation, which can be calculated by using the existing technology.

Smart terminals include smart phones, electronic computers, tablet computers, etc. The smart terminals integrate data processing units, storage units, heat management units, and communication units. When exercisers use the system for the first time, they enter the data filling interface through the smart terminal and enter the fitness This step can also be completed by importing the data of the body composition analyzer, and the initial physiological indicators can be updated at any time after inputting, In addition, the storage unit of the system can store multiple user information, and you can view or switch users in the APP before starting to exercise.

The system will recommend a matching fitness plan based on the user's physical index status. The user can choose a stage exercise plan according to their own situation and goals, and the user can also plan their own fitness plan. The fitness plan includes but is not limited to exercise form, frequency (number of exercises per day/week/month), number of sets, number of times, time, target heart rate, calorie consumption, etc. At the same time, the introduction, precautions and standard action demonstration of each exercise form are provided. With different exercise programs, the system will provide users with a diet plan, including the number of meals per day, nutritional structure ratio, calorie indicators, etc.

After the user selects the exercise plan, the user can officially start exercising. First, the wearable movement characteristic data collection unit is worn on the body, and after the power is turned on, it is automatically connected to the mobile phone or other smart devices through the communication unit for real-time data transmission; movement characteristic data collection unit First, collect the initial motion characteristic data of the user before exercise, including heart rate, body temperature, blood pressure, respiratory rate and other information. The information is transmitted to the smart terminal through the communication unit in the motion characteristic data acquisition unit, and the data is stored in the storage unit. The data is sent to the data processing unit for data processing and decision-making to determine whether the user is suitable for participating in fitness activities at this time and whether there is a potential risk of sports injury. If the motion characteristic data is within the normal range preset by the system, it means that the user can start fitness activities. .

Before exercising, the action form, key points and difficulties of the exercise are explained by means of sound, video, etc., so that the user has a certain understanding of the general situation of the exercise and then starts exercising. After the user starts exercising, the motion feature data collection unit continues to work to collect the user's heart rate, body temperature, blood pressure, respiratory rate, motion posture, motion speed, motion range, motion distance and other information in real time. The system will make different decisions according to the following conditions operation:

1), the user completes the stage movement goal. For example, if the goal of aerobic exercise today is to run 5 kilometers, the system will prompt the user through voice, vibration, etc. every time the user completes 1 kilometer, which is convenient for the user to track the exercise progress. This function can also be set as a calorie indicator prompt. If the goal of today’s aerobic exercise is to consume 400 calories using the elliptical machine, the system will estimate the calorie consumption by the user through the collected exercise characteristic data, and the existing technology can be used. , and prompts the user through voice, vibration and other forms every time the user consumes 100 calories.

2) The user's heart rate is not within the target heart rate range. For example, in the system today's exercise plan, the user's heart rate index when running aerobic exercise is required to be 60%-70% of the maximum heart rate value. When the system analyzes that the user's current heart rate is lower than 60%, it will prompt the user through voice broadcast. The user can increase the heart rate by increasing the running speed; when the system analyzes that the user's current heart rate is higher than 70%, it will prompt the user to reduce the heart rate by slowing down the running speed through voice broadcast.

3) The user's movement posture is incorrect. For example, the system's exercise plan today is strength training. When the current user performs a certain action, the data processing unit analyzes that the current user's movement posture cannot effectively train the target muscles according to the image recognition device and the posture sensor in the movement feature data acquisition unit. At the same time, the system will prompt the user to change the joint angle, equipment position, force point, etc. through voice broadcast, vibration, etc., and prompt the user to watch the standard action video when there is a gap between groups, and improve in the next group of actions.

4) The user is at risk of sports injury. When the system recognizes that the user is at risk of sports injury, such as the heart rate is continuously too high and cannot be improved by slowing down the exercise speed/amplitude, the body temperature, blood pressure, respiratory rate, etc. exceed/below the threshold, the exercise posture is seriously wrong, etc. At times, the system prompts the user to stop exercising to avoid sports injury, and prompts the user to seek help when the exercise still fails to improve.

5) The user completes the exercise program. When the system recognizes that the user has completed the exercise plan, it will prompt the user to end the exercise, and then provide an exercise completion report, including heart rate curve, calories, time, distance, pace, exercise completion quality, etc. The system will store the exercise report and The necessary exercise data is uploaded to the cloud server to facilitate users to read the data and prevent data loss.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (9)

1. a kind of instant auxiliary system of body-building characterized by comprising

Motion characteristic data acquisition unit is connected with data processing unit input terminal, for acquiring body builder's motion characteristic data And it is transmitted to data processing unit；

Data processing unit, for receiving body builder's motion characteristic data of motion characteristic data acquisition unit transmission and carrying out reality When analysis and decision；

Real-time instruction unit is moved, is connect with data processing unit output end, moves real-time instruction unit according to data processing list The processing result or exercise guide data information that member obtains provide real time kinematics feedback guidance for body builder；

Thermal management unit is connected with data processing unit output end, according to data processing unit treated body builder heat Amount intake, consumption data and selected thermal management demand provide diet content, caloric intake data, forms of motion and when Between and the information such as caloric consumption data, and pass to body builder；

Communication unit, the motion characteristic data acquisition unit are connect by communication unit with intelligent terminal or server, are realized Real-time Data Transmission completes the communication of motion characteristic data acquisition unit and intelligent terminal or cloud server, single by communication Member has checked whether available network to decide whether to establish the synchronous local archive data of connection with cloud server；

Storage element, being used for will be in data storage to intelligent terminal and cloud server.

2. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the motion characteristic data acquisition Unit is one of wearable sensor, isolated sensor or a variety of, and wearable sensor is worn on user, point Vertical sensor is installed in athletic ground or in fitness equipment, motion characteristic data acquisition unit by wearable sensor or Isolated sensor acquires the motion features numbers such as body builder's heart rate, body temperature, blood pressure, respiratory rate, distance, speed, athletic posture According to.

3. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the data processing unit is responsible for The collected data-signal of motion characteristic data acquisition unit is analyzed and handled, and is good for according to different in storage element Body person preset information and body-building scheme, control treatment result provide instant exercise guide data.

4. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the movement real-time instruction unit The instant exercise guide data provided according to data processing unit instruct it during body builder moves and carries out, and instruct Mode is one of voice, image, sense of touch or a variety of combinations, completes moving target instruction, exercise intensity instruction, sport injury Early warning, movement range, speed and posture guidance.

5. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the storage element is preset correct Posture data, body-building protocol and bioelectrical impedance analysis data are moved, motion characteristic data acquisition unit can be stored and collected Real time kinematics characteristic, real time kinematics characteristic for data processing unit call and handle, can be deposited according to processing result Store up Profile data.

6. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the communication unit uses Wi- One of Fi, Bluetooth, ZigBee, GSM/CDMA or a variety of.

7. the instant auxiliary system of a kind of body-building according to claim 1, which is characterized in that the Profile data include Motion scheme, malfunction history and healthy early warning history, file data, which synchronizes, to be stored in intelligent terminal and cloud server.

8. a kind of implementation method of the instant auxiliary system of body-building, which comprises the following steps:

Step 1: starting the instant auxiliary system of body-building, each equipment establishes communication connection by communication unit in system, and communication is single Member has checked whether available network to decide whether to establish the synchronous local archive data of connection with cloud server；Body builder passes through Intelligent terminal is operated using the data in communication unit calling storage element, intelligent terminal passes through data processing unit for calling Data resolve to body-building scheme information, and body-building is instant after body builder selects body-building scheme, body-building scheme to determine by intelligent terminal The overview of scheme selected by body builder is transmitted to movement real-time instruction unit using communication unit by auxiliary system, prompts body builder Implement body-building scheme, motion characteristic data acquisition unit enters working condition when scheme is implemented and starts to acquire human body motion feature Information enters step 2；

Step 2: the collected data of motion characteristic data acquisition unit are characteristic before moving at this time, will by communication unit The data, which are transferred in data processing unit, carries out data analysis, will analysis result with storage element is preset to move Physical characteristic data compare, if comparing result show body builder can start carry out body-building, enter step 3, if Comparing result shows that current user's physical condition is not suitable for carrying out selected movement, and data processing unit passes through communication unit to fortune Dynamic real-time instruction unit transmitting suggests terminating the information of body-building, prompts body builder to terminate by movement real-time instruction unit strong Body activity；

Step 3: during body building, motion characteristic data acquisition unit is acquired in movement in real time by built-in sensors User's motion characteristic data is simultaneously uploaded to data processing unit by communication unit and handles, and analyzes user's moving target Real time kinematics information in performance and its motion process, analysis result are normal, exception or termination, are normally then entered step 4, abnormal then enter step 5, termination then enters step 6；

Step 4: if data processing unit analysis user's motion information is movement extremely knot that is normal, being sequentially completed in scheme Beam, body dynamics information are stored in storage element, are uploaded movement completion report deposit storage element and by communication unit In storage element in cloud server, it includes heart rate curve that report is interior, heat, the time, distance, matches speed, movement completion matter The motion informations such as amount；

Step 5: if data processing unit analysis user's motion information is abnormal, including athletic performance is lack of standardization, user works as Preceding heart rate and moving target heart rate mismatch etc., data processing unit, which can verify Exception Type and obtain, instructs countermeasure, the guidance Countermeasure information is transferred to movement real-time instruction unit by communication unit, prompts user to adjust accordingly, Suitable content packet Adjustment operating frequency, movement range, movement posture etc. are included, until user's motion information of data processing unit analysis is normal Afterwards, 4 are entered step；

Step 6: if data processing unit analysis user's motion information is to terminate, data processing unit passes through analysis body builder's heart Rate, blood pressure, body temperature, respiratory rate, athletic posture judge that it has injury gained in sports risk, and data processing unit can generate termination at this time Motor message terminates motor message by communication unit and is transferred to movement real-time instruction unit, prompts user to terminate body-building living It is dynamic, evade injury gained in sports risk.

9. a kind of implementation method of the instant auxiliary system of body-building according to claim 8, which is characterized in that the movement is real When guide unit built-in decoder, decoder external loudspeaker or display, movement real-time instruction unit receives data processing list The signal of member transmission is simultaneously decoded by built-in decoder, then implements body-building side by loudspeaker or display prompts body builder Case suggests that body builder terminates body-building.