CN111329487A - Waterproof anti-slipping handheld detector for physical testing of colleges and universities and control method - Google Patents
Waterproof anti-slipping handheld detector for physical testing of colleges and universities and control method Download PDFInfo
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- A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
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Abstract
The invention belongs to the technical field of motion detection, and discloses a waterproof anti-slip handheld detection and control method for a college physique test.A waterproof anti-slip handheld detection machine for the college physique test is provided with a detection machine main body, a protective cover, a silica gel layer and a binding belt; one side of the detector main body is provided with a protective cover, and the other side of the detector main body is provided with a silica gel layer; a binding belt is further arranged on the arrangement surface of the silica gel layer; the detection machine main body is provided with a shell, and an image acquisition module, an exercise amount detection module, a pulse detection module, a timing module, a central control module, an exercise type analysis module, a positioning module, a communication module, a storage module and a display module are arranged in the shell. According to the invention, the silica gel layer and the binding belt are arranged outside the main body of the detection machine, so that falling off in movement is effectively prevented; the protective cover is matched with the silica gel layer, so that effective protection on parts such as a display screen can be realized, and a waterproof effect is achieved; through the setting of the motion type analysis module, the comprehensive evaluation of the motion of the students in the school can be realized.
Description
Technical Field
The invention belongs to the technical field of movement detection, and particularly relates to a waterproof anti-slipping handheld detector for a college physique test and a control method.
Background
Currently, the closest prior art: the national colleges and universities need to carry out regular physique tests on all students at the colleges and universities every year, so that a large amount of data entry work is involved, the traditional mode is that manual recording is carried out on paper tables, and the physical fitness tests are manually entered into a system at a PC (personal computer) end after the tests are finished, and the traditional mode has the problems of low efficiency, high error probability and long time consumption. At present, an intelligent physique handheld detector on the market is not provided with an anti-falling mechanism outside, and is also not provided with a waterproof device which is convenient to use in water (swimming), so that the intelligent physique handheld detector is inconvenient to use and has large limitation.
In summary, the problems of the prior art are as follows: at present, an intelligent physique handheld detector on the market is not provided with an anti-falling mechanism outside and a waterproof device which is convenient to use in water, so that the intelligent physique handheld detector is inconvenient to use and has large limitation.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a waterproof anti-slipping handheld detector for a physical fitness test of colleges and universities and a control method.
The invention is realized in such a way that the control method of the waterproof anti-slip handheld detector for the physical testing of the colleges and universities comprises the following steps:
firstly, acquiring the amount of exercise: the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body; a certain amount of specified liquid is loaded in the detector body, so that the specified liquid and air respectively account for a certain proportion in the cavity;
secondly, the infrared transmitting tube transmits infrared signals according to a control command sent by the main control machine;
the infrared signal transmitted by the infrared transmitting tube reaches the infrared receiving tube through the specified liquid and air in the detector main body;
thirdly, the infrared receiving tube receives the infrared signal emitted by the infrared emitting tube, generates a corresponding current signal according to the infrared signal and sends the current signal to the conversion circuit module;
fourthly, the conversion circuit module converts the current signals from the infrared receiving tubes into corresponding voltage signals and sends the voltage signals to the main control computer;
fifthly, the main control computer receives the voltage signal sent by the conversion circuit module and calculates the amount of exercise according to the voltage signal;
sixthly, accumulating the voltage values received within a certain time, and calculating the difference value x of the accumulated values of every two same intervals(n+m)-xnThe absolute value | x of the difference is calculated(n+m)-xnComparing | x with a first preset value(n+m)-xnIf | is larger than the first preset value, continuing to judge x(n+m)-xnIf it is greater than zero, record x(n+m)Is the maximum value; if not, record x(n+m)Is the minimum value;
a seventh step of repeating a sixth operation of determining the maximum value and the minimum value not equal to the initial value when the accumulated value enters a falling phase from a rising phase;
eighthly, calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value; if the difference value is smaller than a second preset value, not recording the activity; setting the maximum value and the minimum value as initial values.
Further, before the amount of exercise is collected in the first step, the type of exercise needs to be determined, including:
analyzing the collected moving images, determining a motion environment, and primarily judging the motion types;
and comparing the calculation result of the motion amount with the reference value of the motion amount of each motion, and judging whether the motion amount degree information corresponding to the executed motion amount information accords with the attribute-based targeted motion amount degree information to obtain the motion type.
Further, before collecting the amount of exercise in the first step, position information needs to be collected, including:
acquiring the movement speed of a user through a GPS (global positioning system) positioner and a sensor, and if the movement speed is less than a movement threshold, increasing a positioning time interval by a limited time; otherwise, the positioning time interval is reduced by a defined time.
Further, the detection machine body acquires the historical movement speed of the user at the current position from the memory, and calculates the historical movement average speed, and if the historical movement average speed is smaller than the movement threshold value, the positioning time interval is increased by limited time; otherwise, the positioning time interval is reduced by a defined time.
Further, the GPS positioner collects the signal intensity of the positioning satellite, and if the signal intensity of the positioning satellite is smaller than a signal threshold, the positioning time interval is increased by a limited time; if not, reducing the positioning time interval by the limited time;
and the GPS positioner carries out next data acquisition and positioning according to the final positioning time interval.
The invention also aims to provide a waterproof anti-slip handheld detector for the physical testing of the colleges and universities, which is provided with:
the device comprises a detector main body, a protective cover, a silica gel layer and a binding belt;
one side of the detector main body is provided with a protective cover, and the other side of the detector main body is provided with a silica gel layer; a binding belt is further arranged on the arrangement surface of the silica gel layer;
the detection machine main part is provided with a shell, the shell is internally provided with:
the image acquisition module is connected with the central control module and is used for acquiring the motion image through the camera;
the motion amount detection module is connected with the central control module and is used for collecting motion amount through a sensor;
the pulse detection module is connected with the central control module and is used for collecting pulse beating times through the pulse measuring instrument;
the timing module is connected with the central control module and is used for timing the movement through a timer;
the central control module is connected with the image acquisition module, the exercise amount detection module, the pulse detection module, the timing module, the exercise type analysis module, the positioning module, the communication module, the storage module and the display module and is used for controlling the modules to normally operate through the main control computer;
the motion type analysis module is connected with the central control module and used for analyzing the collected images through an analysis program and determining the motion type;
the positioning module is connected with the central control module and used for collecting position information through the GPS positioner;
the communication module is connected with the central control module and is used for transmitting detection information through a wireless network;
the storage module is connected with the central control module and used for storing the detection information through the memory;
and the display module is connected with the central control module and used for displaying the detection information through the display.
Further, the protective cover is connected with the detector body through a buckle; and a silica gel layer is also arranged on the contact part of the protective cover and the detector body.
Further, a timer button is arranged on the side wall of the detector main body.
Another object of the present invention is to provide a computer program product stored on a computer readable medium, wherein the computer program product comprises a computer readable program for providing a user input interface to implement the method for a water-proof skid-proof handheld detector for physical fitness test of colleges and universities, when the computer program product is executed on an electronic device, the computer readable program is used for executing:
collecting a moving image through a camera; acquiring the amount of exercise through a sensor;
collecting pulse beating times through a pulse measuring instrument;
timing the movement by a timer;
analyzing the collected image through an analysis program to determine the motion type;
acquiring position information through a GPS locator;
detecting information transmission is carried out through a wireless network;
and storing the detection information through a memory.
Another object of the present invention is to provide a computer-readable storage medium storing instructions that, when executed on a computer, cause the computer to execute the waterproof anti-slip handheld test machine method for physical fitness test in colleges and universities, the instructions comprising: step 1, acquiring the amount of exercise: the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body; a certain amount of specified liquid is loaded in the detector body, so that the specified liquid and air respectively account for a certain proportion in the cavity;
the infrared transmitting tube transmits infrared signals according to control instructions sent by the main control machine;
the infrared signal transmitted by the infrared transmitting tube reaches the infrared receiving tube through the specified liquid and air in the detector main body;
the infrared receiving tube receives the infrared signal transmitted by the infrared transmitting tube, generates a corresponding current signal according to the infrared signal and transmits the current signal to the conversion circuit module;
step 2, the conversion circuit module converts the current signal from the infrared receiving tube into a corresponding voltage signal and sends the voltage signal to the main control computer;
calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value; if the difference value is smaller than a second preset value, not recording the activity; setting the maximum value and the minimum value as initial values.
In summary, the advantages and positive effects of the invention are: according to the invention, the silica gel layer and the binding belt are arranged outside the main body of the detection machine, so that falling off in movement is effectively prevented; the protective cover is matched with the silica gel layer, so that effective protection on parts such as a display screen can be realized, and a waterproof effect is achieved; through the setting of the motion type analysis module, the accurate detection of various motions can be realized, and the comprehensive evaluation of the motions of the students in the school can be realized.
Drawings
FIG. 1 is a structural diagram of a waterproof anti-slip handheld detector for a physical fitness test of colleges and universities according to an embodiment of the invention;
in the figure: 1. a detector main body; 2. a protective cover; 3. a silica gel layer; 4. a binding belt; 5. and (5) buckling.
FIG. 2 is a schematic view of an internal structure of a main body of a waterproof anti-slip handheld detector for a physical fitness test of a college, according to an embodiment of the present invention;
in the figure: 6. an image acquisition module; 7. a motion amount detection module; 8. a pulse detection module; 9. a timing module; 10. a central control module; 11. a motion category analysis module; 12. a positioning module; 13. a communication module; 14. a storage module; 15. and a display module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a waterproof anti-slipping handheld detector for a physique test of colleges and universities, and the invention is described in detail with reference to the accompanying drawings.
The embodiment of the invention provides a control method of a waterproof anti-slip handheld detector for a college physique test, which comprises the following steps:
firstly, acquiring the amount of exercise: the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body; the detector body is loaded with a certain amount of specified liquid, so that the specified liquid and air respectively account for a certain proportion in the cavity.
And secondly, the infrared transmitting tube transmits infrared signals according to the control instruction sent by the main control machine.
The infrared signal emitted by the infrared emission tube reaches the infrared receiving tube through the specified liquid and air in the detector main body.
And thirdly, the infrared receiving tube receives the infrared signals transmitted by the infrared transmitting tube, generates corresponding current signals according to the infrared signals and transmits the current signals to the conversion circuit module.
And fourthly, converting the current signal from the infrared receiving tube into a corresponding voltage signal by the conversion circuit module, and sending the voltage signal to the main control computer.
And fifthly, the main control computer receives the voltage signal sent by the conversion circuit module and calculates the amount of exercise according to the voltage signal.
Sixthly, accumulating the voltage values received within a certain time, and calculating the difference value x of the accumulated values of every two same intervals(n+m)-xnThe absolute value | x of the difference is calculated(n+m)-xnComparing | x with a first preset value(n+m)-xnIf | is larger than the first preset value, continuing to judge x(n+m)-xnIf it is greater than zero, record x(n+m)Is the maximum value; if not, record x(n+m)Is the minimum value.
A seventh step of repeating a sixth operation of determining the maximum value and the minimum value not equal to the initial value when the accumulated value enters a falling phase from a rising phase.
Eighthly, calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value; if the difference value is smaller than a second preset value, not recording the activity; setting the maximum value and the minimum value as initial values.
In the embodiment of the present invention, before acquiring the amount of exercise in the first step, the type of exercise needs to be determined, which includes:
analyzing the collected moving images, determining a motion environment, and primarily judging the motion types;
and comparing the calculation result of the motion amount with the reference value of the motion amount of each motion, and judging whether the motion amount degree information corresponding to the executed motion amount information accords with the attribute-based targeted motion amount degree information to obtain the motion type.
In the embodiment of the present invention, before acquiring the amount of exercise in the first step, position information needs to be acquired, which includes:
acquiring the movement speed of a user through a GPS (global positioning system) positioner and a sensor, and if the movement speed is less than a movement threshold, increasing a positioning time interval by a limited time; otherwise, the positioning time interval is reduced by a defined time.
In the embodiment of the invention, the detection machine body acquires the historical movement speed of the user at the current position from the memory, and calculates the historical movement average speed, if the historical movement average speed is less than the movement threshold value, the positioning time interval is increased by the limited time; otherwise, the positioning time interval is reduced by a defined time.
In the embodiment of the invention, the GPS positioner collects the signal intensity of the positioning satellite, and if the signal intensity of the positioning satellite is smaller than a signal threshold, the positioning time interval is increased by a limited time; otherwise, the positioning time interval is reduced by a defined time.
And the GPS positioner carries out next data acquisition and positioning according to the final positioning time interval.
As shown in fig. 1 and 2, the waterproof anti-slip handheld detector for the physical fitness test of the colleges and universities according to the embodiment of the present invention includes:
the detection machine comprises a detection machine main body 1, a protective cover 2, a silica gel layer 3 and a binding belt 4.
One side of the detector main body 1 is provided with a protective cover 2, and the other side is provided with a silica gel layer 3. The arrangement surface of the silica gel layer 3 is also provided with a binding belt 4.
The detector main body 1 is provided with a shell, the shell is internally provided with:
and the image acquisition module 6 is connected with the central control module 10 and is used for acquiring the motion images through the camera.
And the motion amount detection module 7 is connected with the central control module 10 and is used for acquiring motion amount through a sensor.
And the pulse detection module 8 is connected with the central control module 10 and is used for collecting the pulse beating times through the pulse measuring instrument.
And the timing module 9 is connected with the central control module 10 and is used for timing the movement through a timer.
And the central control module 10 is connected with the image acquisition module 6, the motion amount detection module 7, the pulse detection module 8, the timing module 9, the motion type analysis module 11, the positioning module 12, the communication module 13, the storage module 14 and the display module 15, and is used for controlling the normal operation of each module through a main control computer.
And the motion type analysis module 11 is connected with the central control module 10 and is used for analyzing the acquired images through an analysis program and determining the motion type.
And the positioning module 12 is connected with the central control module 10 and is used for collecting the position information through the GPS positioner.
And the communication module 13 is connected with the central control module 10 and is used for transmitting the detection information through a wireless network.
And the storage module 14 is connected with the central control module 10 and used for storing the detection information through a memory.
And the display module 15 is connected with the central control module 10 and is used for displaying the detection information through a display.
The protective cover 2 provided by the embodiment of the invention is connected with the detector main body 1 through a buckle 5. The contact part of the protective cover 2 and the detector body 1 is also provided with a silica gel layer 3.
The side wall of the detector main body provided by the embodiment of the invention is provided with a timer button.
The invention is further described with reference to specific examples.
Example 1
The method for acquiring the amount of exercise provided by the embodiment of the invention comprises the following steps:
the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body. A certain amount of specified liquid is loaded in the detection body, so that the specified liquid and air respectively account for a certain proportion in the cavity.
And the infrared transmitting tube transmits infrared signals according to the control instruction sent by the main control machine.
The infrared signal emitted by the infrared emission tube reaches the infrared receiving tube through the specified liquid and air in the detector main body.
The infrared receiving tube receives the infrared signal emitted by the infrared emitting tube, generates a corresponding current signal according to the infrared signal and sends the current signal to the conversion circuit module.
The conversion circuit module converts the current signal from the infrared receiving tube into a corresponding voltage signal and sends the voltage signal to the main control computer.
And the main control computer receives the voltage signal sent by the conversion circuit module and calculates the amount of exercise according to the voltage signal.
Example 2
The method for calculating the motion amount by the voltage signal provided by the embodiment of the invention comprises the following steps:
accumulating the voltage values received in a certain time, and calculating the difference x of the accumulated values of every two same intervals(n+m)-xnThe absolute value | x of the difference is calculated(n+m)-xnComparing | x with a first preset value(n+m)-xnIf | is larger than the first preset value, continuing to judge x(n+m)-xnIf it is greater than zero, record x(n+m)Is the maximum value. If not, recordingx(n+m)Is the minimum value.
Repeating the above operations, determining the maximum value and the minimum value not equal to the initial value when the accumulated value enters a descending phase from an ascending phase.
And calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value. And if the difference value is smaller than a second preset value, not recording the activity. And setting the maximum value and the minimum value as initial values, and repeating the operation.
Example 3
The method for determining the motion type provided by the embodiment of the invention comprises the following steps:
analyzing the collected motion image, determining the motion environment, and primarily judging the motion type.
And comparing the calculation result of the motion amount with the reference value of the motion amount of each motion, and judging whether the motion amount degree information corresponding to the executed motion amount information accords with the attribute-based targeted motion amount degree information to obtain the motion type.
Example 4
The method for collecting the position information provided by the embodiment of the invention comprises the following steps:
the movement speed of the user is collected through the GPS locator and the sensor, and if the movement speed is smaller than a movement threshold value, the positioning time interval is increased by a limited time. Otherwise, the positioning time interval is reduced by a defined time.
And the detection machine body acquires the historical movement speed of the user at the current position from the memory, calculates the historical movement average speed, and increases the positioning time interval by limited time if the historical movement average speed is less than the movement threshold value. Otherwise, the positioning time interval is reduced by a defined time.
The GPS locator collects the signal intensity of the positioning satellite, and if the signal intensity of the positioning satellite is smaller than the signal threshold, the positioning time interval is increased by a limited time. Otherwise, the positioning time interval is reduced by a defined time.
And the GPS positioner carries out next data acquisition and positioning according to the final positioning time interval.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When used in whole or in part, can be implemented in a computer program product that includes one or more computer instructions. When loaded or executed on a computer, cause the flow or functions according to embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL), or wireless (e.g., infrared, wireless, microwave, etc.)). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The control method of the waterproof anti-slip handheld detector for the college physique test is characterized by comprising the following steps of:
firstly, acquiring the amount of exercise: the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body; a certain amount of specified liquid is loaded in the detector body, so that the specified liquid and air respectively account for a certain proportion in the cavity;
secondly, the infrared transmitting tube transmits infrared signals according to a control command sent by the main control machine;
the infrared signal transmitted by the infrared transmitting tube reaches the infrared receiving tube through the specified liquid and air in the detector main body;
thirdly, the infrared receiving tube receives the infrared signal emitted by the infrared emitting tube, generates a corresponding current signal according to the infrared signal and sends the current signal to the conversion circuit module;
fourthly, the conversion circuit module converts the current signals from the infrared receiving tubes into corresponding voltage signals and sends the voltage signals to the main control computer;
fifthly, the main control computer receives the voltage signal sent by the conversion circuit module and calculates the amount of exercise according to the voltage signal;
sixthly, accumulating the voltage values received within a certain time, and calculating the difference value x of the accumulated values of every two same intervals(n+m)-xnThe absolute value | x of the difference is calculated(n+m)-xnComparing | x with a first preset value(n+m)-xnIf | is larger than the first preset value, continuing to judge x(n+m)-xnIf it is greater than zero, record x(n+m)Is the maximum value; if not, record x(n+m)Is the minimum value;
a seventh step of repeating a sixth operation of determining the maximum value and the minimum value not equal to the initial value when the accumulated value enters a falling phase from a rising phase;
eighthly, calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value; if the difference value is smaller than a second preset value, not recording the activity; setting the maximum value and the minimum value as initial values.
2. The method for controlling the waterproof and anti-slip handheld detector for the college physique test as claimed in claim 1, wherein the determining of the type of exercise is performed before the amount of exercise is collected in the first step, and comprises:
analyzing the collected moving images, determining a motion environment, and primarily judging the motion types;
and comparing the calculation result of the motion amount with the reference value of the motion amount of each motion, and judging whether the motion amount degree information corresponding to the executed motion amount information accords with the attribute-based targeted motion amount degree information to obtain the motion type.
3. The method for controlling the waterproof anti-slipping handheld detector for the college physique test as claimed in claim 1, wherein before the first step of collecting the amount of exercise, position information is collected, comprising:
acquiring the movement speed of a user through a GPS (global positioning system) positioner and a sensor, and if the movement speed is less than a movement threshold, increasing a positioning time interval by a limited time; otherwise, the positioning time interval is reduced by a defined time.
4. The method for controlling the handheld waterproof and antiskid detector for the physical fitness test of colleges and universities as defined in claim 3, wherein the detector body obtains the historical movement speed of the user at the current position from the memory, calculates the historical movement average speed, and increases the positioning time interval by a limited time if the historical movement average speed is less than a movement threshold; otherwise, the positioning time interval is reduced by a defined time.
5. The method of claim 3, wherein the GPS locator collects the signal strength of the positioning satellite, and if the signal strength of the positioning satellite is less than a signal threshold, the positioning time interval is increased by a limited time; if not, reducing the positioning time interval by the limited time;
and the GPS positioner carries out next data acquisition and positioning according to the final positioning time interval.
6. The utility model provides a colleges and universities are waterproof antiskid for physique test and take off handheld detection machine which characterized in that, colleges and universities are waterproof antiskid for physique test and take off handheld detection machine and be provided with:
the device comprises a detector main body, a protective cover, a silica gel layer and a binding belt;
one side of the detector main body is provided with a protective cover, and the other side of the detector main body is provided with a silica gel layer; a binding belt is further arranged on the arrangement surface of the silica gel layer;
the detection machine main part is provided with a shell, the shell is internally provided with:
the image acquisition module is connected with the central control module and is used for acquiring the motion image through the camera;
the motion amount detection module is connected with the central control module and is used for collecting motion amount through a sensor;
the pulse detection module is connected with the central control module and is used for collecting pulse beating times through the pulse measuring instrument;
the timing module is connected with the central control module and is used for timing the movement through a timer;
the central control module is connected with the image acquisition module, the exercise amount detection module, the pulse detection module, the timing module, the exercise type analysis module, the positioning module, the communication module, the storage module and the display module and is used for controlling the modules to normally operate through the main control computer;
the motion type analysis module is connected with the central control module and used for analyzing the collected images through an analysis program and determining the motion type;
the positioning module is connected with the central control module and used for collecting position information through the GPS positioner;
the communication module is connected with the central control module and is used for transmitting detection information through a wireless network;
the storage module is connected with the central control module and used for storing the detection information through the memory;
and the display module is connected with the central control module and used for displaying the detection information through the display.
7. The handheld waterproof and anti-slipping detector for the physical fitness test of the colleges and universities as recited in claim 1, wherein the protective cover is connected with the detector main body through a buckle; and a silica gel layer is also arranged on the contact part of the protective cover and the detector body.
8. The handheld waterproof and antiskid detector for the college physique test as claimed in claim 1, wherein a timer button is provided on a side wall of the detector body.
9. A computer program product stored on a computer readable medium, comprising a computer readable program for providing a user input interface to implement the method of any one of claims 1-5 when executed on an electronic device, the computer readable program for performing:
collecting a moving image through a camera; acquiring the amount of exercise through a sensor;
collecting pulse beating times through a pulse measuring instrument;
timing the movement by a timer;
analyzing the collected image through an analysis program to determine the motion type;
acquiring position information through a GPS locator;
detecting information transmission is carried out through a wireless network;
and storing the detection information through a memory.
10. A computer-readable storage medium storing instructions that, when executed on a computer, cause the computer to perform the method of waterproof anti-slip handheld test machine for fitness tests of colleges and universities of any one of claims 1 to 5, the instructions comprising: step 1, acquiring the amount of exercise: the infrared transmitting tube and the infrared receiving tube are arranged on two sides of the detector main body; a certain amount of specified liquid is loaded in the detector body, so that the specified liquid and air respectively account for a certain proportion in the cavity;
the infrared transmitting tube transmits infrared signals according to control instructions sent by the main control machine;
the infrared signal transmitted by the infrared transmitting tube reaches the infrared receiving tube through the specified liquid and air in the detector main body;
the infrared receiving tube receives the infrared signal transmitted by the infrared transmitting tube, generates a corresponding current signal according to the infrared signal and transmits the current signal to the conversion circuit module;
step 2, the conversion circuit module converts the current signal from the infrared receiving tube into a corresponding voltage signal and sends the voltage signal to the main control computer;
step 3, the main control computer receives the voltage signal sent by the conversion circuit module and calculates the amount of exercise according to the voltage signal;
step 4, accumulating the voltage values received within a certain time, and calculating the difference value x of the accumulated values of every two same intervals(n+m)-xnThe absolute value | x of the difference is calculated(n+m)-xnComparing | x with a first preset value(n+m)-xnIf | is larger than the first preset value, continuing to judge x(n+m)-xnIf it is greater than zero, record x(n+m)Is the maximum value; if not, record x(n+m)Is the minimum value;
step 5, when the accumulated value enters a descending stage from an ascending stage, determining the maximum value and the minimum value which are not equal to the initial value;
calculating the difference value between the maximum value and the minimum value, comparing the difference value between the maximum value and the minimum value with a second preset value, and recording an activity amount if the difference value is greater than the second preset value; if the difference value is smaller than a second preset value, not recording the activity; setting the maximum value and the minimum value as initial values.
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