Physical training test system

Abstract

The invention provides a physical training test system, and particularly relates to the technical field of sports test systems. A physical training test system comprises a data capture layer, a data collection layer, a central processing unit and a display terminal, the data capture layer comprises a sensor group, an RFID read-write module and a camera module, and the sensor group comprises a sit-up test sensor, a long-distance running test sensor, a push-up test sensor and a pull-up test sensor. The RFID read-write module is used for identity recognition and binding. The method has the beneficial effects that the equipment of the data capture layer can share the core component, so that the reuse rate is increased, and the cost is reduced. The data collection layer centralizes data and then sends the data to the central processing unit, so that scores are calculated, ranked and displayed in a unified mode, manual intervention is reduced, the scores are more public, more transparent, more convenient and faster, and the later working time of workers is shortened in the process. The same system means that all subjects can be tested by one identity card.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of sports testing systems, in particular to a physical training testing system. Background Art

[0002] The first stage of physical training test: traditional manual testing (such as manual timing and manual recording) has large errors and low efficiency, and cannot meet the high-frequency and multi-dimensional monitoring needs. The second stage of physical training test: the cost of MEMS (micro-electromechanical systems) sensors, GPS positioning, and inertial navigation technology (such as accelerometers and gyroscopes) has dropped, which has promoted the development of physical fitness testers towards miniaturization and intelligence. The third stage of physical training test: AI algorithm models use cameras to capture human movements and faces to realize physical fitness tests. However, sensor-type testers are expensive and have single functions, and the later performance data still needs to be manually processed. AI intelligent testers are expensive, and the motion capture type is not conducive to measuring running, and the face recognition type is not conducive to measuring odds and evens, sit-ups, etc. This study addresses the problems of equipment redundancy, data silos, and high costs in the current military physical fitness test system. Therefore, the present invention provides a physical training test system. Summary of the Invention

[0003] In order to solve the deficiencies of the prior art, the present invention provides a physical training test system.

[0004] To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions:

[0005] A physical training test system comprises a data capture layer, a data collection layer, a central processing unit and a display terminal.

[0006] The data capture layer includes a sensor group, an RFID read-write module and a camera module. The sensor group includes a sit-up test sensor, a long-distance running test sensor, a push-up test sensor and a pull-up test sensor. The RFID read-write module wirelessly communicates with the RFID bracelet. The RFID read-write module is used for identity identification and binding. The sensor module and camera module are respectively used to detect and record the tester's movements.

[0007] The data collection layer is used to collect the information obtained by the data capture layer and transmit the obtained information to the central processing unit.

[0008] The central processing unit calculates the test results and uploads them to the display terminal.

[0009] The display terminal is used to display the processed tester information and test results.

[0010] The data collection layer includes multiple data collection modules, and the multiple data collection modules are electrically connected to the sit-up test sensor, long-distance running test sensor, push-up test sensor and pull-up test sensor respectively. The data collection layer is electrically connected to the central processing unit, and the multiple data collection modules are electrically connected to multiple RFID reading and writing modules respectively, with a one-to-one correspondence.

[0011] The display terminal may be a computer, a mobile phone, a wearable device or a display.

[0012] The sit-up test sensor and the push-up test sensor adopt a pressure sensor, an infrared sensor, an accelerometer or a gyroscope.

[0013] The long-distance running tester sensor and the pull-up tester sensor adopt photoelectric sensors.

[0014] Each of the data collection modules can be electrically connected to a plurality of sit-up test sensors, long-distance running test sensors, push-up test sensors or pull-up test sensors at the same time.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] Through the pioneering four-layer architecture design of data capture layer, data collection layer, central processing unit and display terminal combined with centralized data processing technology, distributed data acquisition technology and modular design concept, remarkable results have been achieved, effectively solving the "semi-intelligent" bottleneck of traditional testing systems, providing efficient and accurate technical support for military physical training, and having significant application value in the field of military physical fitness assessment.

[0017] This invention enables devices at the data capture layer to share core components, thereby increasing reuse and reducing costs. The data collection layer centralizes data and sends it to a central processor, enabling unified score calculation, ranking, and display. This reduces manual intervention, making scores more public, transparent, convenient, and efficient, while also reducing manual post-processing time. A unified system means a single ID card can be used to test all subjects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the system structure control diagram of the present invention;

[0019] Figure 2 This is a control diagram of an application example of the system of the present invention. DETAILED DESCRIPTION

[0020] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0021] like Figure 1-2 As shown, a physical training test system includes a data capture layer, a data collection layer, a central processing unit and a display terminal.

[0022] The data capture layer includes a sensor group, an RFID reader / writer module, and a camera module. The sensor group includes sensors for sit-up tests, long-distance running tests, push-ups, and pull-ups. The RFTD reader / writer module wirelessly communicates with the RFID wristband, which is used for identification and binding. The sensor group and camera module are used to detect and record the tester's movements, respectively. The data capture layer uses the sensor group to capture human movements and effectively record them. The recorded data is uploaded to the data collection layer. The sensor group collects data including the number of sit-ups, long-distance running test time, number of push-ups, and number of pull-ups. The RFID reader / writer module and camera module are used for identification and recording of detection information.

[0023] The data collection layer collects the information acquired by the data capture layer and transmits it to the central processing unit. The central processing unit calculates the test scores and uploads them to the display terminal. The display terminal displays the processed tester information and test scores.

[0024] The data collection layer includes multiple data collection modules, and the multiple data collection modules are electrically connected to the sit-up test sensor, long-distance running test sensor, push-up test sensor and pull-up test sensor respectively. The data collection layer is electrically connected to the central processing unit, and the multiple data collection modules are electrically connected to multiple RFID reading and writing modules respectively, with a one-to-one correspondence.

[0025] The display terminal can be a computer, mobile phone, wearable device or monitor. The camera module transmits data to the display screen on the computer, mobile phone, wearable device or monitor through wireless transmission. The camera remotely transmits information through wireless transmission for real-time viewing on the display screen.

[0026] The sit-up and push-up test sensors use pressure sensors, infrared sensors, accelerometers, or gyroscopes. When testing sit-ups, they are installed on the sit-up mat or backrest. When the person lies down and stands up, different pressure changes are generated at the sensor location. The pressure sensor converts this pressure signal into an electrical signal. By analyzing and processing the electrical signal, it is determined whether the sit-up movement has been completed and the number of times the sit-up has been completed. When testing push-ups, the pressure sensor is installed on the palm support area of the push-up mat. The tester presses their hand on the pressure sensor. Pressing and lifting during push-ups generates different pressure changes at the sensor location. The sensor converts this pressure signal into an electrical signal. By analyzing and processing the electrical signal, it is determined whether the sit-up movement has been completed and the number of times the sit-up has been completed.

[0027] Each of the data collection modules can be electrically connected to multiple sit-up test sensors, push-up test sensors or pull-up test sensors at the same time. One data collection module can be connected to an RFID read-write module and 8 to 15 sit-up test sensors, long-distance running test sensors, push-up test sensors or pull-up test sensors as a group, enabling the sharing of core equipment.

[0028] The sit-up and push-up test sensors use infrared sensors, which consist of an infrared transmitter and an infrared receiver. When a person begins a sit-up, their body alternately blocks the infrared light path as they stand up and lie down. When the body blocks the light path, the infrared light intensity received by the infrared receiver decreases, and the signal processing circuit converts it into a high-level signal. The microcontroller detects the change from a low-level signal to a high-level signal, identifying it as a valid action and counting the high-level signals to count the number of sit-ups performed.

[0029] When the sit-up test sensor and push-up test sensor use accelerometers, it is mainly achieved by monitoring the changes in acceleration during human movement. When the sit-up test sensor and push-up test sensor use gyroscopes, it is achieved by monitoring the angle changes of the human body during movement. Infrared sensors, accelerometers or gyroscopes are existing measurement technologies for measuring sit-ups and push-ups.

[0030] The sensors for the long-distance running and pull-up tests use photoelectric sensors, which detect motion by observing changes in light beams due to obstruction or reflection. For long-distance running tests, photoelectric sensors are placed at the start and end of the track. As athletes pass through, the sensors record the time and number of passes, which are then used to calculate the distance covered. For pull-up tests, photoelectric sensors are placed at the pull-up qualification position. Each time a pull-up reaches the test position, the sensor counts the number of times it reaches the test position, generating qualified data for the pull-up.

[0031] The testing method of the present invention includes grouping the test subjects into a sit-up test group, a long-distance running test group, a push-up test group and a pull-up test group when testing multiple people and multiple subjects. Each test group corresponds to a data collection module, and the data collection module is connected to an RFID reading and writing module for identity recognition and binding. The tester's movements are detected by each sensor module, and the tester's movements are recorded by a camera module. The tester performs corresponding test movements in response, and the data is uploaded to a processing and storage module. The tester information and test results are processed and displayed on a display terminal.

[0032] A long-distance running test: 60 personnel from a fire brigade participated in a physical fitness assessment. Before the assessment, each person was given an RFID-enabled wristwatch. They first completed a 3,000-meter run. The assessment area was equipped with a data collection module, an RFID reader / writer module, and a 3,000-meter test module capable of simultaneously handling 80 participants. The 60 participants entered the 3,000-meter test area and swiped their cards at the entrance. The RFID module transmitted the information to the data collection module, which then contacted the RFID reader / writer module for identification and binding. The participants took their positions at the starting line. Photoelectric sensors were installed at the start and end of the running track. When a runner started at the starting line, their body blocked the light, generating an electrical signal change in the photoelectric sensors. The system recorded the start time. When the runner crossed the finish line, they blocked the light again, and the photoelectric sensors recorded the arrival time. The system calculated the difference between the two times to determine the running result. The system assigned a unique ID to each RFID tag and, along with the identity information, associated it with a timestamp. When the photoelectric sensors recorded the running result, they also generated data with a timestamp. The system compares the timestamps identified by RFID with those recorded by the photoelectric sensor, matching identity information and running results within a certain error range. Once a match is successful, the system stores the identity information and corresponding running results in the data collection layer and uploads them to the central processing unit. The central processing unit calculates the ranking and then uploads them to the display terminal. Multiple RFID identification points and photoelectric sensors can be set up at the finish line of a long-distance run to further confirm the correspondence between identity and results through cross-validation. Precise time synchronization of the system can also reduce data matching errors caused by time errors.

[0033] The pull-up test and the long-distance running test have the same test steps and principles, except that the photoelectric sensor changes the time measurement into counting.

[0034] The sit-up test, push-up test and long-distance running test have the same test steps and principles except that the photoelectric sensor timing is changed to pressure sensor counting.

Claims

1. A physical training test system, characterized in that: The system includes a data capture layer, a data collection layer, a central processing unit and a display terminal; The data capture layer includes a sensor group, an RFID read / write module, and a camera module. The sensor group includes a sit-up test sensor, a long-distance running test sensor, a push-up test sensor, and a pull-up test sensor. The RFID read / write module wirelessly communicates with the RFID bracelet. The RFID read / write module is used for identity recognition and binding. The sensor module and camera module are respectively used to detect and record the tester's movements; The data collection layer is used to collect the information obtained by the data capture layer and transmit the obtained information to the central processing unit; The central processing unit calculates the test results of each test and uploads them to the display terminal; The display terminal is used to upload and display the processed tester information and test scores.

2. A physical training test system according to claim 1, characterized in that: The data collection layer includes multiple data collection modules, and the multiple data collection modules are electrically connected to the sit-up test sensor, long-distance running test sensor, push-up test sensor and pull-up test sensor respectively. The data collection layer is electrically connected to the central processing unit, and the multiple data collection modules are electrically connected to multiple RFID reading and writing modules respectively, with a one-to-one correspondence.

3. A physical training test system according to claim 1, characterized in that: The display terminal may be a computer, a mobile phone, a wearable device or a display.

4. A physical training test system according to claim 1, characterized in that: The sit-up test sensor and the push-up test sensor adopt a pressure sensor, an infrared sensor, an accelerometer or a gyroscope.

5. A physical training test system according to claim 1, characterized in that: The long-distance running tester sensor and the pull-up tester sensor use photoelectric sensors.

6. A physical training test system according to claim 2, characterized in that: Each of the data collection modules can be electrically connected to a plurality of sit-up test sensors, long-distance running test sensors, push-up test sensors or pull-up test sensors at the same time.

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