Intelligent safety belt management system

Abstract

The invention discloses an intelligent safety belt management system which comprises buckle sensing devices arranged on the waist, the chest and the legs of a safety belt respectively, a hook sensing device hung on a safety ring on the safety belt, a main control device arranged on the safety belt and a server side for data analysis and processing in a background. The buckle sensing device and the hook sensing device transmit sensing signals to the main control device, the main control device uploads data to the server side, and the server side carries out storage analysis processing according to the received signals and sends corresponding instructions. The problem that the safety belt is not standard in use is solved through dynamic monitoring of hook buckles of all parts of the safety belt, a working area electronic fence is arranged, out-of-range alarm prompt is achieved, real-time monitoring and alarm prompt of the state of an operator are achieved, and therefore the probability of occurrence of safety accidents is effectively reduced, and the working efficiency is improved. And the safety of high and low altitude operation and ground mobile facility operation is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of seat belts, and mainly relates to an intelligent seat belt management system. Background Art

[0002] In aerial work, the use of safety belts is extremely important. It is a key equipment to ensure the life safety of workers. Safety belts can firmly connect workers to a reliable fixed point to prevent people from falling from heights. Once an accident occurs, such as workers slipping, stepping on air, or losing balance due to external impact, the safety belt can bear the weight of the body and limit the distance of the fall to a safe range, thereby greatly reducing the risk of serious injuries caused by the fall.

[0003] However, in the process of using the safety belt, the operator may forget to hook or buckle it due to negligence, and the improper wearing of the safety belt may lead to safety accidents without anyone noticing or stopping it. At the same time, high-altitude operations also have a certain operating range, and operators working beyond the range or staying there may also cause certain risks and hidden dangers.

[0004] Secondly, low-altitude operations and ground mobile facility operations also require the use of safety belts. People often ignore hidden risks when working at low altitudes or on ground mobile facilities, and fail to wear safety belts as required, causing the safety belts to lose their safety protection function. Once a danger occurs, lives are endangered and safety accidents occur. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent seat belt management system, which solves the problems of irregular use and out-of-range operation of seat belts in the background technology, and enables the seat belt as a whole to play a safety protection role through dynamic monitoring of each hook buckle of the seat belt.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The intelligent safety belt management system includes buckle sensing devices respectively arranged on the waist, chest and legs of the safety belt and hook sensing devices hung on the safety ring of the safety belt, as well as a main control device arranged on the safety belt and a server end for background data analysis and processing; the buckle sensing device and the hook sensing device transmit the sensing signal to the main control device, and the main control device uploads the data to the server end, and the server end performs storage, analysis and processing according to the received signal and sends corresponding instructions;

[0008] The buckle sensing device includes a buckle self-generating module and a buckle signal transmitting module, and the buckle self-generating module is electrically connected to the buckle signal transmitting module; the hook sensing device includes a hook self-generating module and a hook signal transmitting module, and the hook self-generating module is electrically connected to the hook signal transmitting module;

[0009] The main control device includes an SOS emergency module, a positioning module, a temperature and humidity monitoring module, a buckle monitoring module, a hook monitoring module, an electronic fence module, an audible and visual alarm module, a main control communication module and a single-chip microcomputer; the SOS emergency module, the positioning module, the temperature and humidity monitoring module, the buckle monitoring module, the hook monitoring module, the electronic fence module, the audible and visual alarm module and the main control communication module are electrically connected to the single-chip microcomputer respectively;

[0010] The positioning module includes a positioning coordinate unit and a height unit, the positioning coordinate unit is used to obtain positioning coordinate data, and the height unit is used to obtain positioning height data;

[0011] The temperature and humidity monitoring module is connected to a temperature and humidity sensor;

[0012] The buckle monitoring module processes the received signal sent by the buckle sensing device;

[0013] The hook monitoring module processes the signal received from the hook sensing device;

[0014] The sound and light alarm module is connected with an LED lamp, a microphone and a loudspeaker;

[0015] The SOS emergency module is connected to an SOS button for voice intercom with the service end in an emergency.

[0016] The service end includes a personnel information module, a positioning management module, an information recording and storage module, a service communication module, a display module, a temperature and humidity module, an alarm module, a clock-in module and a server; the positioning management module, the information recording and storage module, the service communication module, the display module, the personnel information module, the temperature and humidity module, the alarm module and the clock-in module are connected to the server respectively;

[0017] The personnel information module is used to record the matching information between the personnel and the seat belt buckle sensing device and the hook sensing device;

[0018] The positioning management module includes a positioning information unit, an electronic fence area information unit, and an electronic fence positioning information comparison unit;

[0019] The electronic fence area information unit generates a demarcated construction range in an electronic map to form an electronic fence;

[0020] The temperature and humidity module includes a temperature and humidity comparison unit and a meteorological information unit, and the meteorological information unit is used to obtain network meteorological temperature and humidity data;

[0021] The information recording and storage module includes a seat belt use recording unit, an alarm recording unit and an electronic fence alarm recording unit;

[0022] The alarm module includes a temperature and humidity alarm unit and an electronic fence alarm unit;

[0023] The clock-in module includes a clock-in recording unit and a time unit.

[0024] The service communication module includes a signal receiving unit and a signal sending unit;

[0025] The display module is used to display the data of each module and send information.

[0026] After the buckle self-generation module of the buckle sensing device is triggered, it sends a signal to the main control device through the buckle signal transmitting module. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the buckle sensing device, the signal data is transmitted from the single-chip microcomputer to the buckle monitoring module.

[0027] The buckle monitoring unit of the buckle monitoring module records and monitors the signal data.

[0028] After the hook self-generation module of the hook sensing device is triggered, it sends a signal to the main control device through the hook signal transmitting module. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the hook sensing device, the signal data is transmitted from the single chip microcomputer to the hook monitoring module.

[0029] The hook monitoring unit of the hook monitoring module records and monitors the signal data.

[0030] The positioning coordinate unit of the positioning module in the main control device obtains positioning coordinate data, and the height unit obtains positioning height data. The positioning coordinate data and the positioning height data are sent to the server by the signal sending unit of the main control communication module through the single chip microcomputer. The service signal receiving unit of the service communication module in the server receives the height data and positioning coordinate data sent by the main control device, and transmits the data from the server to the positioning management module;

[0031] The positioning information unit of the positioning management module analyzes the positioning coordinate data, the electronic fence area information unit compares the positioning coordinate data analyzed by the positioning information unit, and transmits the out-of-range result of the comparison to the electronic fence alarm recording unit of the information recording storage module to record the alarm information, and at the same time, the electronic fence alarm module of the alarm module generates an alarm signal, and the service signal sending unit of the service communication module sends the alarm signal to the main control device;

[0032] After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

[0033] The temperature and humidity sensor of the temperature and humidity monitoring module in the main control device collects ambient temperature and humidity data, and the signal sending unit of the main control communication module sends the collected data to the service end through the single chip microcomputer;

[0034] The service signal receiving unit of the service end transmits the received temperature data and humidity data to the temperature and humidity module through the server, and the temperature and humidity comparison unit of the temperature and humidity module compares the collected temperature and humidity data with the temperature and humidity information data obtained by the meteorological information unit. If an abnormality occurs in the data comparison, an alarm signal will be generated through the temperature and humidity alarm unit of the alarm module, and the service signal sending unit of the service communication module will send the alarm signal to the main control device, and the alarm recording unit of the information recording storage module will record the alarm information;

[0035] After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

[0036] After the height unit of the main control device collects the height data, if the buckle monitoring module does not detect the buckle signal sent by the buckle sensing device, the LED light of the sound and light alarm module will flash and the loudspeaker will broadcast the alarm prompt voice through the single-chip computer; at the same time, the alarm information will be sent to the server through the main control communication module. After receiving the alarm signal, the server will record the alarm information through the seat belt usage recording unit of the information recording storage module.

[0037] After the height unit of the main control device collects the height data, if the hook monitoring module does not detect the hook signal sent by the hook sensing device, the LED light of the sound and light alarm module will flash and the loudspeaker will broadcast the alarm prompt voice through the single-chip microcomputer; at the same time, the alarm information will be sent to the server through the main control communication module. After receiving the alarm signal, the server will record the alarm information through the seat belt usage recording unit of the information recording storage module.

[0038] The hook monitoring module includes a first hook monitoring unit, a second hook monitoring unit and a third hook monitoring unit;

[0039] The first hook monitoring unit, the second hook monitoring unit, and the third hook monitoring unit each correspond to a hook sensing device. If one of the hook monitoring units fails to detect a hook signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the unhooked alarm information through the alarm recording unit in the information recording storage module.

[0040] The buckle monitoring module includes a waist buckle monitoring unit, a chest buckle monitoring unit and a leg buckle monitoring unit, which correspond to the waist buckle sensing device, the chest buckle sensing device and the leg buckle sensing device respectively. If one of the buckle monitoring units fails to detect the corresponding buckle signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the non-buckle alarm information through the alarm recording unit in the information recording storage module.

[0041] The time comparison unit in the punch-in module is used to set the start and end time of the operation and the comparison with the positioning data time of the main control device. If the positioning data time of the main control device is not displayed at the specified time, the card missing information is recorded through the punch-in recording unit and a voice prompt is given; if the positioning data time of the main control device is displayed at the specified time, the punch-in information is recorded through the punch-in recording unit.

[0042] The main control device is also communicatively connected to a low-hanging and high-use sensing device, which is used to sense whether the safety rope at one end of the hook of the hooked object is higher than the position above the center of the operator's body. If it is sensed that the safety rope at one end of the hook of the hooked object is lower than the position below the center of the operator's body, an abnormal hanging position signal is sent to the main control device. After receiving the abnormal hanging position signal, the main control device controls the LED light of the sound and light alarm module to flash and the loudspeaker to broadcast a prompt voice, indicating that the hanging position is abnormal.

[0043] Beneficial effects of the present invention:

[0044] 1. By dynamically monitoring the hooks and buckles of various parts of the seat belt and issuing alarm prompts, the problem of improper use of seat belts is solved, avoiding major safety accidents caused by not wearing seat belts properly.

[0045] 2. Set up an electronic fence in the working area and alarm when out of range to avoid accidents caused by out-of-range operation and over-range stay.

[0046] 3. Realize real-time monitoring and alarm prompts of the operating personnel's status, thereby effectively reducing the probability of safety accidents and effectively improving the safety of high-altitude and low-altitude operations and ground mobile facility operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of the intelligent seat belt management system of the present invention;

[0048] Figure 2 Schematic diagram of an embodiment of the intelligent seat belt management system of the present invention.

[0049] Figure 3 It is a schematic diagram of a seat belt embodiment of the intelligent seat belt management system of the present invention.

[0050] Figure 4 It is a schematic diagram of an embodiment of the intelligent safety belt management system of the present invention that is hung low and used high.

[0051] Figure numerals: snap-on sensing device 1, hook sensing device 2, low-hanging and high-use sensing device 3, main control device 4, server 5. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0054] Combination Figure 1-Figure 4 The intelligent safety belt management system of the present invention comprises buckle sensing devices respectively arranged on the waist, chest and legs of the safety belt and hook sensing devices hung on the safety ring of the safety belt, as well as a main control device arranged on the safety belt and a server end for background data analysis and processing; the buckle sensing device and the hook sensing device transmit the sensing signal to the main control device, and the main control device uploads the data to the server end, and the server end performs storage, analysis and processing according to the received signal and sends corresponding instructions;

[0055] The buckle sensing device includes a buckle self-generating module and a buckle signal transmitting module, and the buckle self-generating module is electrically connected to the buckle signal transmitting module; the hook sensing device includes a hook self-generating module and a hook signal transmitting module, and the hook self-generating module is electrically connected to the hook signal transmitting module;

[0056] When wearing the safety belt, buckles on the waist, chest and legs are buckled respectively. When buckling, the buckle self-generation modules of the waist buckle sensing device, the chest buckle sensing device and the leg buckle sensing device are triggered and send signals to the main control device worn on the safety belt through their respective buckle signal transmitting modules. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the buckle sensing device, the signal data is transmitted from the single-chip microcomputer to the buckle monitoring module;

[0057] The buckle monitoring module includes a waist buckle monitoring unit, a chest buckle monitoring unit and a leg buckle monitoring unit, which correspond to the waist buckle sensing device, the chest buckle sensing device and the leg buckle sensing device respectively. If one of the buckle monitoring units fails to detect the corresponding buckle signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the non-buckle alarm information through the alarm recording unit in the information recording storage module.

[0058] After the hook self-generation modules of the first hook sensing device, the second hook sensing device and the third hook sensing device hooked on the hook rings at various parts of the safety belt are triggered, they send signals to the main control device through their respective hook signal transmitting modules. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the hook sensing device, the signal data is transmitted from the single-chip microcomputer to the hook monitoring module.

[0059] The first hook monitoring unit, the second hook monitoring unit, and the third hook monitoring unit each correspond to a hook sensing device. If one of the hook monitoring units fails to detect a hook signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the unhooked alarm information through the alarm recording unit in the information recording storage module.

[0060] During high and low altitude operations, dangerous situations such as hook unhooking and buckle disengagement occur. After the height unit of the main control device collects the height data, the buckle monitoring module does not detect the buckle signal sent by the buckle sensing device. In this case, the LED light of the sound and light alarm module flashes and the loudspeaker broadcasts the alarm prompt voice through the single-chip microcomputer; at the same time, the main control communication module sends an alarm message to the server. After receiving the alarm signal, the server records the alarm message through the seat belt usage recording unit of the information recording storage module.

[0061] After the height unit of the main control device collects the height data, if the hook monitoring module does not detect the hook signal sent by the hook sensing device, the LED light of the sound and light alarm module will flash and the loudspeaker will broadcast the alarm prompt voice through the single-chip microcomputer; at the same time, the alarm information will be sent to the server through the main control communication module. After receiving the alarm signal, the server will record the alarm information through the seat belt usage recording unit of the information recording storage module.

[0062] The safety protection range of the safety belt worn by the operator is associated with the operating range. An electronic fence is set for the operator to limit the operator's operating range. When the operator exceeds the fence range, the system will automatically trigger an alarm to ensure personnel safety and operating standards.

[0063] The positioning coordinate unit of the positioning module in the main control device set on the safety belt obtains the positioning coordinate data, and the height unit obtains the positioning height data. The positioning coordinate data and the positioning height data are sent to the service end by the signal sending unit of the main control communication module through the single chip microcomputer. The service signal receiving unit of the service communication module in the service end receives the height data and positioning coordinate data sent by the main control device, and transmits the data from the server to the positioning management module;

[0064] The positioning information unit of the positioning management module analyzes the positioning coordinate data, the electronic fence area information unit compares the positioning coordinate data analyzed by the positioning information unit, and transmits the out-of-range result of the comparison to the electronic fence alarm recording unit of the information recording storage module to record the alarm information, and at the same time, the electronic fence alarm module of the alarm module generates an alarm signal, and the service signal sending unit of the service communication module sends the alarm signal to the main control device;

[0065] After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

[0066] When working outdoors, we often encounter sudden changes in weather. The temperature and humidity sensors of the temperature and humidity monitoring module in the main control device collect ambient temperature and humidity data, and the signal sending unit of the main control communication module sends the collected data to the server through the single-chip microcomputer;

[0067] The service signal receiving unit of the service end transmits the received temperature data and humidity data to the temperature and humidity module through the server, and the temperature and humidity comparison unit of the temperature and humidity module compares the collected temperature and humidity data with the temperature and humidity information data obtained by the meteorological information unit. If an abnormality occurs in the data comparison, an alarm signal will be generated through the temperature and humidity alarm unit of the alarm module, and the service signal sending unit of the service communication module will send the alarm signal to the main control device, and the alarm recording unit of the information recording storage module will record the alarm information;

[0068] After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

[0069] Real-time monitoring of the temperature parameters of the working environment. When the environmental parameters exceed the safe range, an alarm will be automatically triggered to remind the operator to take timely measures.

[0070] Set the start and end time of the job. When the specified time is reached, the clock-in information will be transmitted to the server in real time for management personnel to conduct statistics and analysis;

[0071] The time comparison unit in the clock-in module is used to set the start and end time of the operation and compare it with the positioning data time of the main control device. If the positioning data time of the main control device is not displayed at the specified time, the clock-in recording unit will record the card missing information and give a voice prompt; if the positioning data time of the main control device is displayed at the specified time, the clock-in information will be recorded through the clock-in recording unit.

[0072] In case of emergency, press the SOS button, the main control device will issue an audible and visual reminder and conduct a voice intercom with the service end, so that the management personnel can respond quickly and take rescue measures.

[0073] The main control device is also communicatively connected to a low-hanging and high-use sensing device, which is used to sense whether the safety rope at one end of the hook of the hooked object is higher than the position above the center of the operator's body. If it is sensed that the safety rope at one end of the hook of the hooked object is lower than the position below the center of the operator's body, an abnormal hanging position signal is sent to the main control device. After receiving the abnormal hanging position signal, the main control device controls the LED light of the sound and light alarm module to flash and the loudspeaker to broadcast a prompt voice, indicating that the hanging position is abnormal.

[0074] Realize real-time monitoring and alarm prompts of the operating personnel's status, and achieve intelligent management of safety belts to effectively reduce the probability of safety accidents, and effectively improve the safety of high-altitude and low-altitude operations and ground mobile facility operations.

[0075] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Intelligent seat belt management system, characterized by: It includes buckle sensing devices respectively arranged on the waist, chest and legs of the safety belt and hook sensing devices hung on the safety ring of the safety belt, as well as a main control device arranged on the safety belt and a server end for data analysis and processing in the background; the buckle sensing device and the hook sensing device transmit the sensing signal to the main control device, and the main control device uploads the data to the server end, and the server end performs storage, analysis and processing according to the received signal and sends corresponding instructions; The buckle sensing device includes a buckle self-generating module and a buckle signal transmitting module, and the buckle self-generating module is electrically connected to the buckle signal transmitting module; the hook sensing device includes a hook self-generating module and a hook signal transmitting module, and the hook self-generating module is electrically connected to the hook signal transmitting module; The main control device includes an SOS emergency module, a positioning module, a temperature and humidity monitoring module, a buckle monitoring module, a hook monitoring module, an electronic fence module, an audible and visual alarm module, a main control communication module and a single-chip microcomputer; the SOS emergency module, the positioning module, the temperature and humidity monitoring module, the buckle monitoring module, the hook monitoring module, the electronic fence module, the audible and visual alarm module and the main control communication module are electrically connected to the single-chip microcomputer respectively; The positioning module includes a positioning coordinate unit and a height unit, the positioning coordinate unit is used to obtain positioning coordinate data, and the height unit is used to obtain positioning height data; The temperature and humidity monitoring module is connected to a temperature and humidity sensor; The buckle monitoring module processes the received signal sent by the buckle sensing device; The hook monitoring module processes the signal received from the hook sensing device; The sound and light alarm module is connected with an LED lamp, a microphone and a loudspeaker; The SOS emergency module is connected to an SOS button for voice intercom with the server in an emergency; The service end includes a personnel information module, a positioning management module, an information recording and storage module, a service communication module, a display module, a temperature and humidity module, an alarm module, a clock-in module and a server; the positioning management module, the information recording and storage module, the service communication module, the display module, the personnel information module, the temperature and humidity module, the alarm module and the clock-in module are connected to the server respectively; The personnel information module is used to record the matching information between the personnel and the seat belt buckle sensing device and the hook sensing device; The positioning management module includes a positioning information unit, an electronic fence area information unit, and an electronic fence positioning information comparison unit; The electronic fence area information unit generates a demarcated construction range in an electronic map to form an electronic fence; The temperature and humidity module includes a temperature and humidity comparison unit and a meteorological information unit, and the meteorological information unit is used to obtain network meteorological temperature and humidity data; The information recording and storage module includes a seat belt use recording unit, an alarm recording unit and an electronic fence alarm recording unit; The alarm module includes a temperature and humidity alarm unit and an electronic fence alarm unit; The clock-in module includes a clock-in recording unit and a time unit. The service communication module includes a signal receiving unit and a signal sending unit; The display module is used to display the data of each module and send information. After the buckle self-generation module of the buckle sensing device is triggered, it sends a signal to the main control device through the buckle signal transmitting module. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the buckle sensing device, the signal data is transmitted from the single-chip microcomputer to the buckle monitoring module. The buckle monitoring unit of the buckle monitoring module records and monitors the signal data. After the hook self-generation module of the hook sensing device is triggered, it sends a signal to the main control device through the hook signal transmitting module. After the signal receiving unit of the main control communication module in the main control device receives the signal sent by the hook sensing device, the signal data is transmitted from the single chip microcomputer to the hook monitoring module. The hook monitoring unit of the hook monitoring module records and monitors the signal data; The positioning management module in the server analyzes and determines the positioning data uploaded by the main control device, and sends an alarm signal to the main control device that uploaded abnormal positioning data; The temperature and humidity module in the server analyzes and compares the temperature and humidity data monitored by the main control device, and sends an alarm signal to the main control device that uploads abnormal temperature and humidity data.

2. The intelligent seat belt management system according to claim 1, characterized in that: The positioning coordinate unit of the positioning module in the main control device obtains positioning coordinate data, and the height unit obtains positioning height data. The positioning coordinate data and the positioning height data are sent to the server by the signal sending unit of the main control communication module through the single chip microcomputer. The service signal receiving unit of the service communication module in the server receives the height data and positioning coordinate data sent by the main control device, and transmits the data from the server to the positioning management module; The positioning information unit of the positioning management module analyzes the positioning coordinate data, the electronic fence area information unit compares the positioning coordinate data analyzed by the positioning information unit, and transmits the out-of-range result of the comparison to the electronic fence alarm recording unit of the information recording storage module to record the alarm information, and at the same time, the electronic fence alarm module of the alarm module generates an alarm signal, and the service signal sending unit of the service communication module sends the alarm signal to the main control device; After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

3. The intelligent seat belt management system according to claim 1, characterized in that: The temperature and humidity sensor of the temperature and humidity monitoring module in the main control device collects ambient temperature and humidity data, and the signal sending unit of the main control communication module sends the collected data to the service end through the single chip microcomputer; The service signal receiving unit of the service end transmits the received temperature data and humidity data to the temperature and humidity module through the server, and the temperature and humidity comparison unit of the temperature and humidity module compares the collected temperature and humidity data with the temperature and humidity information data obtained by the meteorological information unit. If an abnormality occurs in the data comparison, an alarm signal will be generated through the temperature and humidity alarm unit of the alarm module, and the service signal sending unit of the service communication module will send the alarm signal to the main control device, and the alarm recording unit of the information recording storage module will record the alarm information; After the signal receiving unit of the main control device receives the alarm signal, it is transmitted to the sound and light alarm module through the single chip microcomputer. The LED light of the sound and light alarm module flashes and the loudspeaker plays the alarm voice.

4. The intelligent seat belt management system according to claim 1, characterized in that: After the height unit of the main control device collects the height data, if the buckle monitoring module does not detect the buckle signal sent by the buckle sensing device, the LED light of the sound and light alarm module will flash and the loudspeaker will broadcast the alarm prompt voice through the single-chip computer; at the same time, the alarm information will be sent to the server through the main control communication module. After receiving the alarm signal, the server will record the alarm information through the seat belt usage recording unit of the information recording storage module. After the height unit of the main control device collects the height data, if the hook monitoring module does not detect the hook signal sent by the hook sensing device, the LED light of the sound and light alarm module will flash and the loudspeaker will broadcast the alarm prompt voice through the single-chip microcomputer; at the same time, the alarm information will be sent to the server through the main control communication module. After receiving the alarm signal, the server will record the alarm information through the seat belt usage recording unit of the information recording storage module.

5. The intelligent seat belt management system according to claim 1, characterized in that: The hook monitoring module includes a first hook monitoring unit, a second hook monitoring unit and a third hook monitoring unit; The first hook monitoring unit, the second hook monitoring unit, and the third hook monitoring unit each correspond to a hook sensing device. If one of the hook monitoring units fails to detect a hook signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the unhooked alarm information through the alarm recording unit in the information recording storage module.

6. The intelligent seat belt management system according to claim 1, characterized in that: The buckle monitoring module includes a waist buckle monitoring unit, a chest buckle monitoring unit and a leg buckle monitoring unit, which correspond to the waist buckle sensing device, the chest buckle sensing device and the leg buckle sensing device respectively. If one of the buckle monitoring units fails to detect the corresponding buckle signal, the LED light of the sound and light alarm module in the main control device flashes and the loudspeaker broadcasts a prompt voice, and at the same time sends an alarm signal to the server. After receiving the alarm signal, the server records the non-buckle alarm information through the alarm recording unit in the information recording storage module.

7. The intelligent seat belt management system according to claim 1, characterized in that: The time comparison unit in the punch-in module is used to set the start and end time of the operation and the comparison with the positioning data time of the main control device. If the positioning data time of the main control device is not displayed at the specified time, the card missing information is recorded through the punch-in recording unit and a voice prompt is given; if the positioning data time of the main control device is displayed at the specified time, the punch-in information is recorded through the punch-in recording unit.

8. The intelligent seat belt management system according to claim 1, characterized in that: The main control device is also communicatively connected to a low-hanging and high-use sensing device, which is used to sense whether the safety rope at one end of the hook of the hooked object is higher than the position above the center of the operator's body. If it is sensed that the safety rope at one end of the hook of the hooked object is lower than the position below the center of the operator's body, an abnormal hanging position signal is sent to the main control device. After receiving the abnormal hanging position signal, the main control device controls the LED light of the sound and light alarm module to flash and the loudspeaker to broadcast a prompt voice.

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