An intelligent seat belt system

Abstract

This invention discloses an intelligent safety belt system. The terminal device includes an online detection module; a server is electrically connected to the online detection module; the server includes a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module; the two ends of the safety belt body are opened and closed via buckle assemblies, and a second electrical box is used to detect the opening and closing status of the buckle assemblies; the second electrical box is electrically connected to the server; several hook devices include hook assemblies and a first electrical box, the hook assemblies are connected to the safety belt body, and the first electrical box is used to detect the opening and closing status of the hook bodies; the first electrical box is electrically connected to the server. This system enables monitoring of personnel working at heights.

Description

Technical Field

[0001] This invention belongs to the field of high-altitude operations technology, specifically, it relates to an intelligent safety belt system. Background Technology

[0002] Working at heights carries the risk of falls. The main causes of fall accidents include: workers not wearing safety harnesses correctly; safety anchors not being in place; workers being in poor physical condition; hazardous working environments; and improper work practices. Traditional safety harnesses lack the ability to provide early warning or alarms for these safety risks, thus hindering risk prevention and emergency response.

[0003] Therefore, developing an intelligent safety belt system, which incorporates various sensors into traditional safety belts, is crucial for collecting information on the worker's physical condition, safety belt wearing status, safety attachment points, high-altitude environment, and high-altitude operations, among other risk factors. This information is then processed by a computer to promptly detect and alert to potential hazards, thus providing early warning and alarm functions for safety risks. This facilitates safety risk prevention and emergency response, addressing a pressing technical challenge. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent safety belt system. By configuring various sensors on the basis of a traditional safety belt, it collects information on the worker's physical condition, safety belt wearing information, safety attachment point information, high-altitude environment information, high-altitude operation information, and other risk factors. Then, through computer processing of the above information, it can promptly detect and alarm on potential hazards, thereby playing a role in early warning and alarm of safety risks, which is conducive to safety risk prevention and emergency response.

[0005] To achieve the above-mentioned objectives, the present invention employs the following technical solution: This invention proposes an intelligent seat belt system, comprising: The terminal device is equipped with an online detection module. Safety helmet equipment; The server is electrically connected to the online detection module. The server includes a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module. The high-altitude work environment detection module detects the high-altitude work environment; the high-altitude work status detection module detects the operator's work posture; the safety status detection module detects the operator's movement; the positioning module detects the operator's position; and the two-way voice communication module allows the operator to communicate. A seatbelt device includes a seatbelt body, a buckle assembly, and a second electrical box. The two ends of the seatbelt body are opened and closed via the buckle assembly. The second electrical box is used to detect the opening and closing state of the buckle assembly. The second electrical box is electrically connected to the server. A plurality of hook devices, comprising a hook assembly and a first electrical box, wherein the hook assembly is connected to the seat belt body, and the first electrical box is used to detect the opening and closing state of the hook body; the first electrical box is electrically connected to the server.

[0006] In some embodiments of this application, the high-temperature working environment detection module includes a temperature sensor, a humidity sensor, and a barometric pressure sensor. The high-altitude operation status detection module includes a vision module, which is used to detect the operation of the operator; The safety status detection module includes an acceleration sensor and an alarm. The acceleration sensor is used to detect the acceleration of the operator. When the operator falls, if the acceleration detected by the acceleration sensor exceeds a preset range, the alarm will sound a fall accident alarm. The positioning module comprises a BeiDou and GPS dual-mode positioning component, and the positioning module is used to locate operators. The two-way voice communication module is used for information exchange with operators.

[0007] In some embodiments of this application, a vital signs detection wristband is also included, which includes a wristband body and a pulse detection component and a fourth LoRa communication module disposed therein, and the vital signs detection wristband is electrically connected to the server.

[0008] In some embodiments of this application, the server includes an embedded cellular communication module, a LoRa communication module, and a Bluetooth receiving module; The embedded cellular communication module is electrically connected to the online detection module; The LoRa communication module is electrically connected to the online detection module.

[0009] In some embodiments of this application, the number of hook devices is two; The number of the latching components is four, and the four latching components are respectively defined as the first latching component, the second latching component, the third latching component, and the fourth latching component; The safety belt body includes two longitudinal connecting strap bodies and two transverse connecting strap bodies, with the two ends of the two transverse connecting strap bodies respectively connected to the two longitudinal connecting strap bodies; the longitudinal connecting strap bodies are used to fit between the operator's shoulders and legs; The two longitudinal connecting strips are connected by the first and second buckle components respectively; the two transverse connecting strips are connected by the third and fourth buckle components respectively.

[0010] In some embodiments of this application, the hook assembly includes: The hook body has a closed end and an open end; A sliding part having a slide rail, one end of which is rotatably connected to the first end of the opening end; The opening and closing part has a middle portion rotatably connected to the first end of the opening end; the opening and closing part has a sliding end and an opening and closing end formed thereon, the sliding end and the opening and closing end being formed on both sides of the middle portion of the opening and closing part respectively; during the process of the sliding end sliding relative to the slide rail, the opening and closing end can open and close relative to the second end of the opening end.

[0011] In some embodiments of this application, the hook body further includes an extension section connected to a first end of the open end; the first electrical box is connected to the extension section. The first electrical box includes a first detection component and a second detection component. The first detection component is disposed at the closed end and is used to detect whether the hook body is hooked on the hanging point. The second detection component is connected to the first end of the open end adjacent to the opening and closing part and is used to detect the opening and closing state of the opening and closing part.

[0012] In some embodiments of this application, the first end of the sliding portion is rotatably connected to the first end of the opening end via a first rotating shaft; the slide rail extends from the middle of the sliding portion to the second end of the sliding portion; A sliding post is provided on the sliding end, the sliding post is inserted into the slide rail, and the sliding post moves along the slide rail; When the sliding column moves to the end of the slide near the middle of the sliding part, the opening end abuts against the second end of the opening end; When the sliding column moves to the end of the slide near the second end of the sliding part, the opening end is away from the second end of the opening end.

[0013] In some embodiments of this application, the second electrical box includes a third detection component, which is electrically connected to the server; The buckle assembly includes a first buckle component and a second buckle component. The first buckle component has a snap-fit ​​groove and a first connecting groove, and the second buckle component has a second connecting groove. The two ends of the seat belt body are respectively connected to the first connecting groove and the second connecting groove. After the second latching component passes through the latching groove in the first direction, the second latching component rotates to the second direction until the second latching component abuts against the first latching component.

[0014] In some embodiments of this application, a magnet is provided on the second latching component, and the magnet is connected to the second latching component; The second electrical box is connected to the first snap-fit ​​component near the first connecting slot; With the second latching component abutting against the first latching component, the magnet is disposed adjacent to the second electrical box.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are: A safety helmet is provided for the operator to wear on their head; An online detection module is installed in the terminal device, and a server is electrically connected to the online detection module. The server includes a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module. The high-altitude work environment detection module detects the high-altitude work environment; the high-altitude work status detection module detects the operator's work posture; the safety status detection module detects the operator's movement; the positioning module detects the operator's location; and the two-way voice communication module allows the operator to communicate. The server then feeds this information back to the online detection module. By setting up a safety belt device, the safety belt body is connected to the operator's body through the buckle assembly. The second electrical box detects the opening and closing status of the buckle assembly and sends it back to the server. The server then sends this information back to the online detection module, thereby determining whether the operator is wearing the safety belt correctly. By setting up a hook device, the first electrical box is used to detect the opening and closing status of the hook assembly. The first electrical box feeds back the opening and closing information to the server, and the server feeds back the opening and closing information to the online detection module, thereby determining whether the hook device is stably attached to the hanging point.

[0016] Other features and advantages of the present invention will become clearer after reading the detailed embodiments of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of a safety helmet according to an embodiment of the intelligent safety belt system proposed in this invention; Figure 2 This is a schematic diagram of a hook device in one embodiment of an intelligent seat belt system proposed in this invention; Figure 3 yes Figure 2 A partial schematic diagram of point A in the middle; Figure 4 yes Figure 2 A partial schematic diagram at point B in the middle; Figure 5 This is a side view of the hook device of an embodiment of the intelligent seat belt system proposed in this invention; Figure 6 yes Figure 5 A sectional view along the EE direction; Figure 7 yes Figure 6 A partial schematic diagram at point C in the diagram; Figure 8 This is a second schematic diagram of the hook device in one embodiment of the intelligent seat belt system proposed in this invention; Figure 9 yes Figure 8 A partial schematic diagram at point D in the middle; Figure 10 This is a schematic diagram of the buckle assembly of one embodiment of the intelligent seat belt system proposed in this invention; Figure 11 This is a top view of the buckle assembly of an embodiment of the intelligent seat belt system proposed in this invention; Figure 12 This is a second schematic diagram of the buckle assembly of an embodiment of the intelligent seat belt system proposed in this invention; Figure 13 This is a bottom view of the buckle assembly of an embodiment of the intelligent seat belt system proposed in this invention; Figure 14 This is a schematic diagram illustrating the use of an embodiment of the intelligent seatbelt system proposed in this invention; In the picture, 100. Safety helmet equipment; 110. Server; 200. Seat belt equipment; 210. Seat belt body; 221. First snap-fit ​​component; 2211. Snap-on slot; 2212, First connecting groove; 2213. First through groove; 2214. Second through groove; 222. Second snap-fit ​​component; 2221. Second connecting groove; 2222, Magnet; 223. First snap-fit ​​assembly; 224. Second snap-fit ​​assembly; 225. Third buckle assembly; 226. Fourth buckle assembly; 230. Second electrical box; 300. Hooking equipment; 310. Hook assembly; 311. Hook body; 3111, Closed end; 3112. Open end; 31121. Card slot; 31122. Protrusion; 3113, Extension Section; 312. Sliding part; 3121. First rotating shaft; 3122. Slide; 3123, First baffle; 3124. First side plate; 3125. First elastic component; 313. Opening and closing parts; 3131, Sliding end; 31311, Sliding column; 3132. Opening / closing end; 31321, Buckle; 31322, Groove; 3133, Second baffle; 3134. Second side panel; 3135. Second elastic component; 320. First electrical box; 321. First detection component; 322. Bending plate; 323. Through hole. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] The following disclosure provides many different embodiments or examples for implementing different structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0025] In some embodiments of this application, an intelligent safety belt system is disclosed, capable of collecting information on the worker's physical condition, safety belt wearing status, safety anchor points, high-altitude environment, and high-altitude work. Ground personnel can monitor the worker's physical condition at any time, promptly detecting and rescuing any abnormalities. Ground personnel can also monitor the safety belt wearing status, identifying instances where the safety belt is not properly worn. Furthermore, ground personnel can monitor the hook anchor points, promptly identifying any instances where the hook is not properly engaged. Finally, ground personnel can monitor the high-altitude environment, promptly identifying any unsuitable conditions for high-altitude work.

[0026] Therefore, as Figures 1 to 14 As shown, the intelligent safety belt system includes a terminal device, a helmet device 100, a safety belt device 200, and several hook devices 300.

[0027] In some embodiments of this application, such as Figure 1 As shown, a server 110 is installed on the safety helmet device 100.

[0028] In some other embodiments of this application, the server is mounted on the seatbelt device 200.

[0029] The terminal device is equipped with an online detection module.

[0030] Specifically, the terminal device can be implemented in various forms such as a computer or a mobile phone.

[0031] Server 110 is electrically connected to the online detection module.

[0032] Server 110 includes an embedded cellular communication module, a LoRa communication module, and a Bluetooth receiver module.

[0033] The embedded cellular communication module is electrically connected to the online detection module.

[0034] The LoRa communication module is electrically connected to the online detection module.

[0035] LoRa communication modules can be used in environments without a network to transmit signals between the device and the terminal.

[0036] Embedded cellular communication modules are preferred in environments with network coverage. They can utilize either 4G or 5G networks.

[0037] The Bluetooth receiver module is used to receive Bluetooth signals fed back by the seat belt device 200 and several hook devices 300.

[0038] Server 110 is equipped with a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module.

[0039] The high-altitude work environment detection module is used to detect the high-altitude work environment. It consists of a temperature sensor, a humidity sensor, a barometric pressure sensor, and a wind speed sensor, and can detect information such as wind speed, temperature, humidity, and barometric pressure related to the high-altitude work environment.

[0040] The high-altitude work status detection module is used to detect the working posture and status of operators. This module consists of a vision module, which detects any illegal or dangerous actions or postures of personnel working at heights.

[0041] The safety status detection module is used to monitor the operator's movement status. This module includes an accelerometer, which can detect fall accidents promptly by detecting the gravitational acceleration during a fall, thereby issuing an alarm and initiating timely rescue.

[0042] The positioning module is used to detect the location of operators. It pinpoints the location of workers at heights, facilitating timely rescue and accident analysis in the event of an accident, ultimately helping to identify the cause of the accident.

[0043] The two-way voice communication module is used for communication between operators; the two-way voice communication module is used for information exchange between online safety monitoring personnel and high-altitude workers.

[0044] The online detection module receives information from the safety helmet device 100, safety belt device 200, hook device 300, as well as the high-altitude work environment detection module, high-altitude work status detection module, safety status detection module, positioning module, and two-way voice communication module. Based on the conditions within the system, the online detection module determines whether the operator's high-altitude work meets safety requirements.

[0045] like Figure 14 , Figure 10 , Figure 11 , Figure 12 , Figure 13 As shown, the seat belt device 200 includes a seat belt body 210, a buckle assembly, and a second electrical box 230.

[0046] The two ends of the seat belt body 210 are connected by a buckle assembly. The second electrical box 230 is used to detect the buckle assembly. The latching assembly includes a first latching component 221 and a second latching component 222. The first latching component 221 has a latching groove 2211 and a first connecting groove 2212. The second latching component 222 has a second connecting groove 2221.

[0047] The two ends of the seat belt body 210 are respectively connected to the first connecting groove 2212 and the second connecting groove 2221, thereby realizing the connection between the seat belt body 210 and the first buckle component 221 and the second buckle component 222.

[0048] When the second latching component 222 is in the first direction, it passes through the latching groove 2211. After the second latching component 222 passes through the latching groove 2211, the second latching component 222 rotates to the second direction and abuts against the first latching component 221, thereby realizing the latching of the second latching component 222 and the first latching component 221.

[0049] With the second latching component 222 and the first latching component 221 in a latched state, rotate the second latching component 222 from the second direction state to the first direction state, and pull the second latching component 222 out through the latching groove 2211 until the first latching component 221 and the second latching component 222 are separated.

[0050] Specifically, the snap-fit ​​slot 2211 includes a first through slot 2213 and a second through slot 2214. The first through slot 2213 is connected to the second through slot 2214.

[0051] Since the seat belt body 210 is connected to the second buckle component 222, the second buckle component 222 passes through the first through groove 2213, and the seat belt body 210 connected to the second buckle component 222 passes through the second through groove 2214 and through the snap-fit ​​groove 2211 with the second buckle component 222.

[0052] The width of the first through groove 2213 is greater than the width of the second snap-fit ​​component 222. The width of the second through groove 2214 is less than the width of the second snap-fit ​​component 222.

[0053] The second electrical box 230 is connected to the first latching component 221 between the first through slot 2213 and the snap-fit ​​slot 2211.

[0054] Specifically, the second electrical box 230 is connected to the first latching component 221 near the first connecting groove 2212.

[0055] In order to detect the engagement status between the first latching component 221 and the second latching component 222, a magnet 2222 is provided on the second latching component 222.

[0056] With the second latching component 222 abutting against the first latching component 221, the magnet 2222 is disposed adjacent to the second electrical box 230.

[0057] The second electrical box 230 includes a third detection component, which is electrically connected to the server 110.

[0058] Specifically, the third detection component can be a Hall sensor.

[0059] Specifically, a second Bluetooth transmitter module is installed inside the second electrical box 230, and the second Bluetooth transmitter module is electrically connected to the Bluetooth receiver module.

[0060] The third detection component is used to detect the position of the magnet 2222. When the distance between the magnet 2222 and the third detection component is shortened to less than the detection distance, the third detection component detects that the second snap-fit ​​component 222 is within the distance range of the installation position, and then determines that the first snap-fit ​​component 221 and the second snap-fit ​​component 222 are snapped into place.

[0061] The second Bluetooth transmitting module collects signals from the third detection component and feeds them back to the Bluetooth receiving module. The Bluetooth receiving module then feeds the signals back to the online detection module, indicating to ground personnel that the latching assembly is properly engaged and the connection is stable. This is one of the essential conditions for high-altitude workers to commence operations.

[0062] In some embodiments of this application, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, the hook device 300 includes a hook assembly 310 and a first electrical box 320.

[0063] The hook assembly 310 is connected to the seat belt body 210.

[0064] The first electrical box 320 is used to detect the opening and closing status of the hook body 310.

[0065] The first electrical box 320 is electrically connected to the server 110.

[0066] The hook assembly 310 includes a hook body 311, a sliding part 312, and an opening / closing part 313.

[0067] The overall structure of the hook body 311 is hook-shaped. The hook body 311 has a closed end 3111 and an open end 3112.

[0068] The sliding part 312 is rotatably connected to the first end of the open end 3112.

[0069] The first end of the sliding part 312 is rotatably connected to the first end of the opening end 3112 via the first rotating shaft 3121.

[0070] A slide rail 3122 is provided on the sliding part 312.

[0071] The slide 3122 extends from the middle of the sliding portion 312 to the second end of the sliding portion 312. The middle of the opening and closing portion 313 is rotatably connected to the first end of the opening end 3112. A sliding end 3131 and an opening and closing end 3132 are formed on the opening and closing portion 313.

[0072] The sliding end 3131 and the opening / closing end 3132 are formed at both ends of the middle part of the opening / closing portion 313.

[0073] The sliding end 3131 is slidably connected to the slide rail 3122, and the opening and closing part 313 is open and closed connected to the second end of the opening end 3112.

[0074] That is, during the sliding process of the sliding end 3131 relative to the slide rail 3122, the opening and closing part 313 opens or closes relative to the opening end 3112, thereby realizing the opening or closing of the hook body 311.

[0075] In order to enable the sliding end 3131 to slide relative to the slide rail 3122, a sliding post 31311 is provided at the sliding end 3131. The sliding post 31311 is inserted into the slide rail 3122 and moves along the slide rail 3122.

[0076] When the sliding column 31311 moves to the end of the slide 3122 near the middle of the sliding part 312, the opening and closing part 313 abuts against the second end of the opening end 3112, that is, the opening and closing end 3132 abuts against the second end of the opening end 3112, thereby closing the opening end 3112.

[0077] When the sliding column 31311 moves to the end of the slide 3122 near the second end of the sliding part 312, the opening and closing part 313 moves away from the second end of the opening end 3112, that is, the opening and closing end 3132 moves away from the second end of the opening end 3112, thereby realizing the opening end 3112.

[0078] Specifically, the slide rail 3122 can be an arc-shaped through groove. The sliding column 31311 moves along the arc-shaped through groove.

[0079] The sliding part 312 includes two opposing first baffles 3123 and a first side plate 3124 connected between the two first baffles 3123.

[0080] The arc-shaped through groove is opened through the two first baffles 3123.

[0081] The opening and closing part 313 includes two opposing second baffles 3133 and a second side plate 3134 connected between the two second baffles 3133.

[0082] The sliding column 31311 is connected between the sliding ends 3131 of the two second baffles 3133.

[0083] Two first baffles 3123 are fitted outside the first end of the opening end 3112, and two second baffles 3133 are fitted outside the first end of the opening end 3112.

[0084] In some embodiments of this application, the sliding portion 312 includes a first elastic member 3125.

[0085] The first elastic member 3125 is connected between the first end of the open end 3112 and the sliding part 312.

[0086] Specifically, one end of the first elastic member 3125 is connected to the first end of the opening end 3112, and the other end of the first elastic member 3125 is connected to the first side plate 3124.

[0087] The first elastic component 3125 is housed within the accommodating area formed by the two first baffles 3123 and the first side plate 3124.

[0088] Specifically, the first elastic component 3125 can be a spring.

[0089] A spring is connected between the sliding part 312 and the first end of the opening end 3112, which serves as a buffer to prevent direct collision between the sliding part 312 and the first end of the opening end 3112.

[0090] In some embodiments of this application, the opening and closing portion 313 further includes a second elastic member 3135, which is used to push the opening and closing end 3132 against the second end of the opening end 3112.

[0091] The hook body 311 includes an extension 3113. The extension 3113 is connected to the first end of the opening end 3132.

[0092] The first electrical box 320 is connected to the extension section 3113.

[0093] In order to ensure that the opening end 3132 is stably abutted against the second end of the opening end 3112, a locking part is provided on the second end of the opening end 3112. When the sliding column 31311 moves to the end of the slide 3122 near the middle of the sliding part 312, the opening end 3132 is locked into the locking part.

[0094] The snap-fit ​​part includes two oppositely arranged snap-fit ​​slots 31121.

[0095] Two latches 31321 are formed on the opening and closing end 3132.

[0096] When the sliding column 31311 moves to the end of the slide rail 3122 near the middle of the sliding part 312, the two latches 31321 respectively engage with the two slots 31121.

[0097] A protrusion 31122 is formed between the two slots 31121; a groove 31322 is formed between the two buckles 31321.

[0098] When the sliding column 31311 moves to the end of the slide 3122 near the middle of the sliding part 312, the protrusion 31122 is accommodated in the groove 31322.

[0099] In some embodiments of this application, the first electrical box 320 includes a first detection component 321 and a second detection component. The first detection component 321 is disposed on the closed end 3111 and is used to detect whether the hook body 311 is correctly hooked at the hook point.

[0100] The first detection component 321 is connected to the middle part of the closed end 3111, which is the point where the hook body 311 contacts the hanging point due to gravity when it is hooked to the hanging point.

[0101] Specifically, the first detection component 321 can be a mechanical switch.

[0102] The second detection component is disposed inside the first electrical box 320, and the second detection component is a Hall sensor. Correspondingly, a bending plate 322 is disposed adjacent to the sliding part 312 and the first electrical box 320. A magnet is disposed on the bending plate 322.

[0103] When the opening end 3132 of the opening and closing part 313 is rotated to the second end of the opening end 3112, the magnet provided on the bending plate 322 moves to the adjacent position of the second detection component, triggering the activation of the second detection component.

[0104] Specifically, a first Bluetooth transmitter module is installed inside the first electrical box 320, and the first Bluetooth transmitter module is electrically connected to the Bluetooth receiver module.

[0105] When the first and second detection components are triggered, the first Bluetooth transmitting module collects signals from the first and second detection components and feeds the collected signals back to the Bluetooth receiving module. The Bluetooth receiving module then feeds the signals back to the online detection module, allowing ground personnel to ascertain whether the hook device is properly engaged and whether the open end of the hook device is properly closed—one of the necessary conditions for determining whether the high-altitude work personnel are ready to begin work.

[0106] In some embodiments of this application, such as Figure 14 As shown, the intelligent safety belt system includes two hook devices 300 and four buckle components, which are defined as the first buckle component 223, the second buckle component 224, the third buckle component 225 and the fourth buckle component 226, respectively.

[0107] The safety belt body 210 includes two longitudinal connecting belt bodies and two transverse connecting belt bodies. The two ends of the two transverse connecting belt bodies are respectively connected to the two longitudinal connecting belt bodies; the longitudinal connecting belt bodies are used to fit between the operator's shoulders and legs.

[0108] The two longitudinal connecting belts are connected by a first buckle assembly 223 and a second buckle assembly 224, respectively; the two transverse connecting belts are connected by a third buckle assembly 225 and a fourth buckle assembly 226, respectively.

[0109] In some embodiments of this application, the intelligent safety belt system, through a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module installed in a server, collects information on the physical status of high-altitude operators, the wearing status of buckle components, the attachment point status of hook equipment, high-altitude work environment information, and high-altitude work status information. It comprehensively processes the aforementioned information affecting high-altitude work safety, and on this basis, achieves safety warnings and emergency responses for fall risks. By recording the work information of high-altitude workers, the risk sources of high-altitude operations can be analyzed. Through early warnings of fall risks and early prevention of potential risk sources, fall accidents can be effectively prevented.

[0110] Whenever possible, the various aspects and features described and shown in the specification can be applied individually, and these individual aspects can serve as the subject of a divisional application.

[0111] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by the present invention.

Claims

1. An intelligent seatbelt system, characterized in that, include: The terminal device is equipped with an online detection module. Safety helmet equipment, which is used to be worn on the head of the operator; The server is electrically connected to the online detection module. The server includes a high-altitude work environment detection module, a high-altitude work status detection module, a safety status detection module, a positioning module, and a two-way voice communication module. The high-altitude work environment detection module detects the high-altitude work environment; the high-altitude work status detection module detects the operator's work posture; the safety status detection module detects the operator's movement; the positioning module detects the operator's position; and the two-way voice communication module allows the operator to communicate. A seatbelt device includes a seatbelt body, a buckle assembly, and a second electrical box. The two ends of the seatbelt body are opened and closed via the buckle assembly. The second electrical box is used to detect the opening and closing state of the buckle assembly. The second electrical box is electrically connected to the server. A plurality of hook devices, comprising a hook assembly and a first electrical box, wherein the hook assembly is connected to the seat belt body, and the first electrical box is used to detect the opening and closing state of the hook body; the first electrical box is electrically connected to the server.

2. The intelligent seat belt system according to claim 1, characterized in that, The high-altitude work environment detection module includes a temperature sensor, a humidity sensor, and a barometric pressure sensor; The high-altitude operation status detection module includes a vision module, which is used to detect the operation of the operator; The safety status detection module includes an acceleration sensor and an alarm. The acceleration sensor is used to detect the acceleration of the operator. When the operator falls, if the acceleration detected by the acceleration sensor exceeds a preset range, the alarm will sound a fall accident alarm. The positioning module comprises a BeiDou and GPS dual-mode positioning component, and the positioning module is used to locate operators. The two-way voice communication module is used for information exchange with operators.

3. The intelligent seat belt system according to claim 1, characterized in that, It also includes a vital signs detection wristband, which includes a wristband body and a pulse detection component and a fourth LoRa communication module disposed therein, and the vital signs detection wristband is electrically connected to the server.

4. The intelligent seat belt system according to claim 1, characterized in that, The server includes an embedded cellular communication module, a LoRa communication module, and a Bluetooth receiver module; The embedded cellular communication module is electrically connected to the online detection module; The LoRa communication module is electrically connected to the online detection module.

5. The intelligent seat belt system according to claim 1, characterized in that, The number of hook devices is two; The number of the latching components is four, and the four latching components are respectively defined as the first latching component, the second latching component, the third latching component, and the fourth latching component; The safety belt body includes two longitudinal connecting strap bodies and two transverse connecting strap bodies, with the two ends of the two transverse connecting strap bodies respectively connected to the two longitudinal connecting strap bodies; the longitudinal connecting strap bodies are used to fit between the operator's shoulders and legs; The two longitudinal connecting strips are connected by the first and second buckle components respectively; the two transverse connecting strips are connected by the third and fourth buckle components respectively.

6. The intelligent seat belt system according to claim 1, characterized in that, The hook assembly includes: The hook body has a closed end and an open end; A sliding part having a slide rail, one end of which is rotatably connected to the first end of the opening end; The opening and closing part has a middle portion rotatably connected to the first end of the opening end; the opening and closing part has a sliding end and an opening and closing end formed thereon, the sliding end and the opening and closing end being formed on both sides of the middle portion of the opening and closing part respectively; during the process of the sliding end sliding relative to the slide rail, the opening and closing end can open and close relative to the second end of the opening end.

7. The intelligent seat belt system according to claim 6, characterized in that, The hook body further includes an extension section connected to the first end of the opening; the first electrical box is connected to the extension section. The first electrical box includes a first detection component and a second detection component. The first detection component is disposed at the closed end and is used to detect whether the hook body is hooked on the hanging point. The second detection component is connected to the first end of the open end adjacent to the opening and closing part and is used to detect the opening and closing state of the opening and closing part.

8. The intelligent seat belt system according to claim 1, characterized in that, The first end of the sliding part is rotatably connected to the first end of the opening end via a first rotating shaft; the slide rail extends from the middle of the sliding part to the second end of the sliding part; A sliding post is provided on the sliding end, the sliding post is inserted into the slide rail, and the sliding post moves along the slide rail; When the sliding column moves to the end of the slide near the middle of the sliding part, the opening end abuts against the second end of the opening end; When the sliding column moves to the end of the slide near the second end of the sliding part, the opening end is away from the second end of the opening end.

9. The intelligent seat belt system according to claim 1, characterized in that, The second electrical box includes a third detection component, which is electrically connected to the server; The buckle assembly includes a first buckle component and a second buckle component. The first buckle component has a snap-fit ​​groove and a first connecting groove, and the second buckle component has a second connecting groove. The two ends of the seat belt body are respectively connected to the first connecting groove and the second connecting groove. After the second latching component passes through the latching groove in the first direction, the second latching component rotates to the second direction until the second latching component abuts against the first latching component.

10. The intelligent seat belt system according to claim 9, characterized in that, The second latching component is provided with a magnet, and the magnet is connected to the second latching component; The second electrical box is connected to the first snap-fit ​​component near the first connecting slot; With the second latching component abutting against the first latching component, the magnet is disposed adjacent to the second electrical box.

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