Hydropower station personnel safety monitoring test identification system and body temperature detection device

Abstract

The invention discloses a hydropower station personnel safety monitoring test identification system and a body temperature detection device, and relates to the field of safety monitoring, the hydropower station personnel safety monitoring test identification system comprises a body temperature detection unit, and the body temperature detection unit comprises a supporting frame and a body temperature detector arranged on the supporting frame; the adjusting unit comprises a connecting assembly arranged on the supporting frame, a rotating assembly arranged on the connecting assembly and a transmission assembly arranged on the connecting assembly; and the turnover assembly is arranged on the transmission assembly. According to the hydropower station personnel safety monitoring test identification system and the body temperature detection device, by arranging the adjusting unit, the position of the body temperature detector is adjusted through the rotating assembly, the transmission assembly, the rotating assembly and other structures on the adjusting unit, so that the body temperature detector is rotated to the forehead from the position above the head of a worker; therefore, the body temperature detection accuracy is prevented from being influenced by wearing a safety helmet by a worker.

Description

Technical Field

[0001] The invention relates to the field of safety monitoring, and in particular to a safety monitoring test identification system and a body temperature detection device for hydropower station personnel. Background Art

[0002] The full name of a hydropower station is a hydroelectric power plant, which is a factory that converts the potential energy and kinetic energy of water into electrical energy. Its basic production process is: draw water from the height of the river or other reservoirs, use the water pressure or flow rate to drive the turbine to rotate, convert the gravitational potential energy and kinetic energy into mechanical energy, and then the turbine drives the generator to rotate, converting the mechanical energy into electrical energy. The workers of the hydropower station need to be monitored for safety when entering the site and during work, so the personnel safety monitoring test and identification system needs to be used;

[0003] When hydropower station workers enter the construction site, they usually need to undergo safety checks, such as temperature checks. When workers are tested for temperature, a temperature detector is usually installed at the construction site. When workers pass under the temperature detector, the temperature detector will detect the workers' temperature.

[0004] Compared with other parts of the body, the temperature distribution of the head is relatively uniform and the measurement results are relatively stable. Therefore, existing thermometers usually detect body temperature at the head of the human body. However, hydropower station workers generally need to wear safety helmets when entering the construction site. When the workers stand under the thermometer while wearing safety helmets, the top of the workers' heads will be blocked by the safety helmets, which will affect the accuracy of the thermometer's detection of head temperature. This needs to be improved. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is that when a worker stands under a thermometer while wearing a safety helmet, the top of the worker's head will be blocked by the safety helmet, which will affect the accuracy of the thermometer in detecting the head temperature.

[0006] The above technical problem is solved by the following technical solution: The present invention proposes a hydropower station personnel safety monitoring test identification system, which includes:

[0007] The central processing unit is used for calculation and operation of the system;

[0008] Entrance camera module, which is used for face recognition at the entrance of a hydropower station;

[0009] A safety supervision module, which is used for safety supervision of people in a hydropower station. The safety supervision module includes a body temperature detection module, a power-on gesture recognition module, a helmet recognition module, a work clothes recognition module, and an open flame and smoke recognition module. The body temperature detection module is used to measure the body temperature of a person, the power-on gesture recognition module is used to detect whether the person is making a phone call, the helmet recognition module is used to determine whether the person is wearing a helmet, the work clothes recognition module is used to identify whether the person is wearing work clothes, and the open flame and smoke recognition module is used to detect whether the person is safely performing open flame operations. The safety supervision module is connected to the output end of the entrance camera shooting module;

[0010] A result determination module, which is used to determine the detection result of the safety supervision module, so as to determine whether a violation occurs, and the result determination module is connected to the output end of the safety supervision module;

[0011] A result encryption transmission module, which is used to encrypt and transmit the result determined by the result determination module, and the result encryption transmission module is connected to the output end of the result determination module and to the input end of the central processing unit;

[0012] A violation identification module, which is used to identify whether a person enters the venue illegally, and the violation identification module is connected to the output end of the central processing unit;

[0013] An emergency alarm module, which is used to give an alarm when a person enters the venue in violation of the rules. The emergency alarm module is connected to the output end of the violation identification module;

[0014] A whitelist statistics module and a blacklist statistics module, wherein the whitelist statistics module is used to count the whitelist of the hydropower station, and the blacklist statistics module is used to count the blacklist of the hydropower station, wherein the whitelist statistics module and the blacklist statistics module are both connected to the output end of the central processing unit, and the whitelist statistics module and the blacklist statistics module are both connected to the input end of the entrance camera shooting module;

[0015] A camera capture module, which is used to detect illegal entry personnel, and the camera capture module is connected to the output end of the violation identification module and to the input end of the blacklist statistics module;

[0016] The stranger alarm module is used for alarming when a stranger who does not belong to the hydropower station enters the hydropower station. The stranger alarm module is connected to the output end of the entrance camera shooting module.

[0017] The present invention provides a body temperature detection device, comprising:

[0018] A body temperature detection unit, the body temperature detection unit comprising a support frame and a body temperature detector arranged on the support frame;

[0019] An adjusting unit, the adjusting unit comprising a connecting assembly arranged on the supporting frame, a rotating assembly arranged on the connecting assembly, a transmission assembly arranged on the connecting assembly; and a flipping assembly arranged on the transmission assembly;

[0020] The pull-down unit comprises a pull-down assembly arranged on the supporting frame and connected to the connecting assembly, and a buffer assembly arranged on the connecting assembly and the pull-down assembly.

[0021] In a preferred embodiment of the body temperature detection device of the present invention: the connecting assembly includes two connecting plates arranged in the supporting frame, a round box arranged on the connecting plates, a cylinder arranged on the connecting plates and located below the round box, and a sealing cover arranged between the round box and the cylinder.

[0022] In a preferred embodiment of the body temperature detection device of the present invention: the rotating assembly includes a threaded sleeve arranged on the inner wall of the cylinder, a disc arranged inside the cylinder, and a threaded rod arranged on the disc and connected to the threaded sleeve.

[0023] In a preferred embodiment of the body temperature detection device of the present invention: the rotating assembly also includes a driving gear arranged on the inner wall of the cylinder, an annular groove plate arranged on the inner wall of the cylinder, and a connecting rod arranged on the driving gear and matched with the annular groove plate, and a sleeve column connected to the connecting rod is arranged on the disc.

[0024] In a preferred embodiment of the body temperature detection device of the present invention: the transmission assembly includes a driven gear arranged on the inner wall of the round box, and a transmission chain arranged between the driving gear and the driven gear, and the round box and the cylinder are both provided with openings matching with the transmission chain.

[0025] In a preferred embodiment of the body temperature detection device of the present invention: the flip assembly includes an arc groove arranged on the connecting plate, a fan-shaped cavity arranged inside the connecting plate and connected to the arc groove, and an arc plate arranged between the two connecting plates and connected to the body temperature detector.

[0026] In a preferred embodiment of the body temperature detection device of the present invention: the arc plate is provided with two connecting frames matching with the arc groove and the fan-shaped cavity.

[0027] In a preferred embodiment of the body temperature detection device of the present invention: the pull-down component includes two extension rods arranged on the connecting plate and passing through the supporting frame, a connecting strip arranged between the two extension rods, and a spring arranged on the connecting strip and connected to the supporting frame, a movable groove is arranged on the supporting frame, a movable protrusion matching the movable groove is arranged on the connecting plate, and a pull-down handle is arranged on the connecting plate.

[0028] In a preferred implementation manner of the body temperature detection device of the present invention: the buffer component includes a buffer pad 1 arranged on the connecting strip, and a buffer pad 2 arranged on the connecting plate.

[0029] The beneficial effects of the present invention are:

[0030] 1. By setting an adjustment unit, the position of the temperature detector is adjusted by using the rotating assembly, transmission assembly, rotating assembly and other structures on the adjustment unit, so that the temperature detector is rotated from the top of the staff's head to the forehead, thereby preventing the staff from wearing a safety helmet and affecting the accuracy of temperature detection;

[0031] 2. By setting up a pull-down unit and using the pull-down component, the height of the temperature detector can be flexibly adjusted according to the height of each staff member, so that the temperature detector can detect the temperature at the forehead of people of different heights, further improving the accuracy of temperature detection;

[0032] 3. By designing a safety supervision module, the safety of the staff can be automatically monitored. The body temperature detection module can measure the body temperature of the staff to ensure the health of the staff. The safety helmet recognition module and the work clothes recognition module can determine whether the staff are wearing safety helmets and work clothes when entering the site. The power-on gesture recognition module can determine whether the staff are making or receiving phone calls while working. The open flame and smoke recognition module can detect whether the staff are performing fire operations safely. This system can automatically monitor the safety of the staff when they enter the site and during work. It does not require manual auxiliary monitoring and has a high degree of intelligence. At the same time, it can also greatly reduce the labor intensity of manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention are briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention. Among them:

[0034] Figure 1 The structural block diagram of the hydropower station personnel safety monitoring test identification system of the present invention is shown;

[0035] Figure 2The overall structural diagram of the present invention is shown;

[0036] Figure 3 A schematic diagram showing the structure of the curved plate of the present invention after being turned over;

[0037] Figure 4 A schematic diagram showing the structure of the adjusting unit and the pull-down unit of the present invention is shown;

[0038] Figure 5 A schematic diagram of the structure of the flip assembly of the present invention is shown;

[0039] Figure 6 The schematic diagram of the structure of the transmission assembly and the flip assembly of the present invention is shown;

[0040] Figure 7 The schematic diagram of the structure of the fan-shaped cavity of the present invention is shown;

[0041] Figure 8 The schematic diagram of the structure of the transmission assembly and the rotating assembly of the present invention is shown;

[0042] Fig. 9 The present invention is shown Figure 6 The enlarged view of point A in the middle;

[0043] Fig.10 The present invention is shown Figure 4 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with specific implementation methods and drawings.

[0045] The terms used in the present invention are those general terms currently widely used in the art in consideration of the functions of the present invention, but these terms may vary according to the intention of a person of ordinary skill in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in this case, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but rather as a general description based on the meaning of the terms and the present invention.

[0046] Reference Figure 1 This embodiment provides a hydropower station personnel safety monitoring test identification system, including:

[0047] The central processing unit is used for calculation and operation of the system;

[0048] Entrance camera module, which is used for face recognition at the entrance of a hydropower station;

[0049] A safety supervision module, which is used for safety supervision of people in a hydropower station. The safety supervision module includes a body temperature detection module, a power-on gesture recognition module, a helmet recognition module, a work clothes recognition module, and an open flame and smoke recognition module. The body temperature detection module is used to measure the body temperature of a person, the power-on gesture recognition module is used to detect whether the person is making a phone call, the helmet recognition module is used to determine whether the person is wearing a helmet, the work clothes recognition module is used to identify whether the person is wearing work clothes, and the open flame and smoke recognition module is used to detect whether the person is safely performing open flame operations. The safety supervision module is connected to the output end of the entrance camera shooting module;

[0050] A result determination module, which is used to determine the detection result of the safety supervision module, so as to determine whether a violation occurs, and the result determination module is connected to the output end of the safety supervision module;

[0051] A result encryption transmission module, which is used to encrypt and transmit the result determined by the result determination module, and the result encryption transmission module is connected to the output end of the result determination module and to the input end of the central processing unit;

[0052] A violation identification module, which is used to identify whether a person enters the venue illegally, and the violation identification module is connected to the output end of the central processing unit;

[0053] An emergency alarm module, which is used to give an alarm when a person enters the venue in violation of the rules. The emergency alarm module is connected to the output end of the violation identification module;

[0054] A whitelist statistics module and a blacklist statistics module, wherein the whitelist statistics module is used to count the whitelist of the hydropower station, and the blacklist statistics module is used to count the blacklist of the hydropower station, wherein the whitelist statistics module and the blacklist statistics module are both connected to the output end of the central processing unit, and the whitelist statistics module and the blacklist statistics module are both connected to the input end of the entrance camera shooting module;

[0055] A camera capture module, which is used to detect illegal entry personnel, and the camera capture module is connected to the output end of the violation identification module and to the input end of the blacklist statistics module;

[0056] The stranger alarm module is used for alarming when a stranger who does not belong to the hydropower station enters the hydropower station. The stranger alarm module is connected to the output end of the entrance camera shooting module.

[0057] Among them, the safety supervision module is electrically connected to the entrance camera shooting module, and the result judgment module is electrically connected to the safety supervision module.

[0058] The result encryption transmission module is electrically connected to the result determination module and to the central processing unit, and the violation identification module is electrically connected to the central processing unit.

[0059] The emergency alarm module is electrically connected to the violation identification module, the whitelist statistics module and the blacklist statistics module are both electrically connected to the central processing unit, and the whitelist statistics module and the blacklist statistics module are both electrically connected to the entrance camera shooting module.

[0060] The camera capture module is electrically connected to the violation identification module and the blacklist statistics module, and the stranger alarm module is electrically connected to the entrance camera shooting module.

[0061] Furthermore, the specific steps of the hydropower station personnel safety monitoring test identification system are as follows:

[0062] S1. When workers enter the hydropower station, the entrance camera module can record the workers and perform face recognition. Then the temperature detection module in the safety supervision module can measure the workers' body temperature to ensure their health. The helmet recognition module and work clothes recognition module can determine whether the workers are wearing helmets and work clothes when entering the site. The power-on gesture recognition module can determine whether the workers are making phone calls while working. The open flame and smoke recognition module can detect whether the workers are safely performing open flame operations.

[0063] S2. When there is an illegal entry or the work does not meet the safety operation requirements, the result identification module can identify the violation, and then the result encryption transmission module can pass the result to the central processing unit, and then the central processing unit can pass the result to the violation identification module for verification. After the violation is confirmed, the emergency alarm module can alarm, so as to handle the violation;

[0064] S3. At the same time, the camera capture module can capture which worker has violated the rules, and then add the worker to the blacklist statistics module. At the same time, the entrance camera shooting module can identify whether the worker is a stranger when recording the worker and performing face recognition. If the worker is a stranger, the stranger alarm module will sound an alarm, thereby preventing strangers from entering the hydropower station, which is safer.

[0065] Reference Figure 2 to Figure 10 , this embodiment provides a body temperature detection device, including a body temperature detection unit 1, the body temperature detection unit 1 includes a supporting frame, a body temperature detector 12 arranged on the supporting frame;

[0066] The adjusting unit 2 includes a connecting assembly 21 disposed on the supporting frame 11, a rotating assembly 22 disposed on the connecting assembly 21, a transmission assembly 23 disposed on the connecting assembly 21; and a flipping assembly 24 disposed on the transmission assembly 23;

[0067] The pull-down unit 3 includes a pull-down component 31 arranged on the supporting frame and connected to the connecting component 21 , and a buffer component 32 arranged on the connecting component 21 and the pull-down component 31 .

[0068] The support frame can be fixedly installed on the construction site by screws and other tools so that the staff can perform safety inspections; the body temperature detection module includes the entire body temperature detection device, and the body temperature of the staff can be checked by the body temperature detector 12 on the head of the staff to confirm whether the body temperature of the staff is normal;

[0069] Furthermore, since the workers need to wear safety helmets when entering the construction site, when the workers wear safety helmets and stay under the support frame for temperature detection, the safety helmets will block the top of their heads, affecting the detection accuracy of the temperature detector 12. Therefore, the temperature detector 12 is flipped by the rotating component 22, the transmission component 23 and the flipping component 24, so that the upper part of the worker's head is rotated 90 degrees in front of the worker, so that the temperature of the worker's forehead is detected, thereby improving the accuracy of the temperature detection of the device; then, since the height of each worker is different, if there is a large height difference between the temperature detector 12 and the worker's forehead, it may affect the detection result. Therefore, the pull-down unit 3 is used to allow the worker to manually adjust the height of the temperature detector 12 during the detection, so that the temperature detector 12 is directly facing his or her forehead, thereby improving the accuracy of the temperature detection.

[0070] Reference Figure 4 This embodiment provides a body temperature detection device, including a connecting assembly 21 including two connecting plates 211 arranged in a supporting frame, a round box 212 arranged on the connecting plates 211, a cylinder 213 arranged on the connecting plates 211 and located below the round box 212, and a cover 214 arranged between the round box 212 and the cylinder 213.

[0071] The connecting plate 211 is in contact with the supporting frame, and the two connecting plates 211 are respectively arranged on both sides of the inner surface of the supporting frame. The round box 212 and the cylinder 213 are fixedly connected to one of the connecting plates 211, and the cover 214 is fixedly connected between the round box 212 and the cylinder 213;

[0072] Furthermore, the transmission assembly 23 is shielded by the cover 214 to prevent the transmission assembly 23 from being exposed and easily damaged, thereby rendering the device unusable.

[0073] Reference Figure 6 to Figure 9 , this embodiment provides a body temperature detection device, including a rotating assembly 22 including a threaded sleeve 221 disposed on the inner wall of a cylinder 213, a disc 222 disposed inside the cylinder 213, and a threaded rod 223 disposed on the disc 222 and connected to the threaded sleeve 221;

[0074] The rotating assembly 22 also includes a driving gear 224 arranged on the inner wall of the cylinder 213, an annular groove plate 225 arranged on the inner wall of the cylinder 213, and a connecting rod 226 arranged on the driving gear 224 and matched with the annular groove plate 225. A sleeve column 227 connected to the connecting rod 226 is arranged on the disk 222.

[0075] The threaded sleeve 221 is fixedly connected to the inner wall of the cylinder 213, the threaded rod 223 and the threaded sleeve 221 are threadedly connected, one end of the threaded rod 223 is fixedly connected to one side of the disc 222, and the other end of the threaded rod 223 penetrates the cylinder 213 and is fixedly connected with a threaded handle, so that the staff can adjust the position of the temperature detector 12 through the setting of the threaded handle;

[0076] One side of the driving gear 224 is rotatably connected to the inner wall of the cylinder 213 through a bearing, and the driving gear 224 is located on the side of the disc 222 close to the connecting plate 211. The annular groove plate 225 is fixedly connected to the inner wall of the cylinder 213, and the annular groove plate 225 is located on the outer circle of the threaded sleeve 221 and is concentric with the threaded sleeve 221. The connecting rod 226 is fixedly connected to the driving gear 224, and the number of the connecting rods 226 is at least four, and the connecting rod 226 and the annular groove plate 225 are slidably connected. The sleeve column 227 is fixedly connected to the disc 222, and the number of the sleeve column 227 is the same as that of the connecting rod 226, and the sleeve column 227 and the connecting rod 226 are slidably connected.

[0077] Furthermore, when the threaded rod 223 is rotated, the threaded rod 223 will extend into the cylinder 213 while rotating, thereby driving the disc 222 to gradually approach the driving gear 224. Since the disc 222 is slidably connected to the connecting rod 226 through the sleeve 227, when the disc 222 rotates, the rotation of the disc 222 will drive the driving gear 224 to rotate synchronously without affecting the movement of the disc 222 while rotating.

[0078] Reference Figure 8 This embodiment provides a body temperature detection device, including a transmission assembly 23 including a driven gear 231 arranged on the inner wall of a round box 212, and a transmission chain 232 arranged between a driving gear 224 and the driven gear 231, and openings 233 matching with the transmission chain 232 are provided on the round box 212 and the cylinder 213.

[0079] Among them, one side of the driven gear 231 is rotatably connected to the inner wall of the round box 212 through a bearing, and the transmission chain 232 is transmission-connected between the driven gear 231 and the driving gear 224. Through the setting of the transmission chain 232, when the driving gear 224 rotates, it drives the driven gear 231 to rotate synchronously, thereby achieving the purpose of driving the body temperature detector 12 to rotate. Openings 233 that are compatible with the transmission chain 232 are opened on the round box 212 and the cylinder 213, and the transmission chain 232 is covered by the cover 214.

[0080] Furthermore, when the rotating threaded rod 223 drives the active gear 224 to rotate, the rotation of the active gear 224 will utilize the transmission chain 232 to drive the driven gear 231 to rotate synchronously; since the height of the entire device is relatively high, and the initial position of the temperature detector 12 needs to be above the head of the staff, the height of the temperature detector 12 is relatively high. The setting of the transmission chain 232 can lengthen the height difference between the manual operation position and the detection position of the staff, thereby avoiding difficulty for the staff to make manual adjustments.

[0081] Reference Figure 6-7 , this embodiment provides a body temperature detection device, including a flip assembly 24 including an arc groove 241 provided on a connecting plate 211, and a fan-shaped cavity 242 provided inside the connecting plate 211 and communicating with the arc groove 241, and an arc plate 243 provided between two connecting plates 211 and connected to a body temperature detector 12;

[0082] Two connecting frames 244 matching with the arc-shaped groove 241 and the fan-shaped cavity 242 are arranged on the arc-shaped plate 243 .

[0083] Among them, an arc groove 241 is opened on the opposite side of the two connecting plates 211, and the fan-shaped groove is opened inside the connecting plate 211, and the fan-shaped groove is connected to the arc groove 241, and the path of the edge position of the arc groove 241 is consistent with that of the fan-shaped groove, and the connecting frame 244 is slidably connected in the arc groove 241 and the fan-shaped groove. The connecting frame 244 moves in the arc groove 241 and has two extreme positions. When the connecting frame 244 is in a vertical state, it is in one of the extreme positions in the arc groove 241, and the arc plate 243 and the body temperature detector 12 are both located above the head of the staff. When the connecting frame 244 is in a horizontal state, it is in the other extreme position in the arc groove 241, and the arc plate 243 and the body temperature detector 12 are both located in front of the staff, so as to detect the body temperature of the staff on the forehead.

[0084] Furthermore, when the rotating threaded rod 223 drives the driving gear 224 and the driven gear 231 to rotate, the rotation of the driven gear 231 will drive the connecting frame 244 to rotate synchronously in the fan-shaped groove and the arc groove 241, so that the state of the connecting frame 244 in the arc groove 241 can be rotated 90 degrees from the vertical state to the horizontal state.

[0085] Reference Fig.10 , this embodiment provides a body temperature detection device, including a pull-down assembly 31 including two extension rods 311 arranged on a connecting plate 211 and penetrating a supporting frame, a connecting strip 312 arranged between the two extension rods 311, and a spring 313 arranged on the connecting strip 312 and connected to the supporting frame, a movable groove 314 is arranged on the supporting frame, a movable protrusion 315 matching the movable groove 314 is arranged on the connecting plate 211, and a pull-down handle 316 is arranged on the connecting plate 211;

[0086] The buffer assembly 32 includes a buffer pad 1 321 disposed on the connecting strip 312 , and a buffer pad 2 322 disposed on the connecting plate 211 .

[0087] The bottom end of the extension rod 311 is fixedly connected to the top of the connecting plate 211, the top end of the extension rod 311 passes through the support frame and extends to the top of the support frame, the connecting plate 211 is slidably connected to the movable groove 314 through the movable protrusion 315, and the pull-down handle 316 is fixedly connected to the connecting plate 211, and the pull-down handle 316 is located below the cylinder 213;

[0088] The number of the buffer pad 1 321 and the buffer pad 2 322 are both provided. The buffer pad 1 321 is fixedly connected to the bottom of the connecting strip 312. When the staff pulls the connecting plate 211 downward by pulling down the handle 316, the buffer pad 1 321 is provided to prevent the connecting strip 312 from directly hitting the supporting frame. The buffer pad 2 322 is fixedly connected to the top of the connecting plate 211. Since the connecting strip 312 and the extension rod 311 are affected by the elastic force of the spring 313, when the device is in a natural state, the buffer pad 2 322 on the connecting plate 211 is in a state of contact with the top of the inner surface of the supporting frame. Then, after the staff pulls down the connecting plate 211 and releases it, when the connecting plate 211 automatically resets upward, the buffer pad 2 322 is provided to prevent the connecting plate 211 from hitting the supporting frame.

[0089] Furthermore, after the staff has adjusted the angle of the thermometer 12, they can directly pull the pull-down handle 316 according to their own height to drive the connecting plate 211 and the thermometer 12 to move downward until the height of the thermometer 12 is almost the same as the height of their forehead. When the staff's temperature detection is completed, they can directly release the pull-down handle 316 so that the connecting plate 211 can automatically reset upward under the influence of the elastic force of the spring 313. After the connecting plate 211 is reset upward, the threaded rod 223 can be rotated in the opposite direction to rotate the connecting frame 244 from a horizontal state to a vertical state, so that the thermometer 12 returns to the position above the staff's head so that the next staff member can continue to perform temperature detection.

[0090] Finally, it should be pointed out that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the present invention.

Claims

1. A hydropower station personnel safety monitoring test identification system, characterized by: include, The central processing unit is used for calculation and operation of the system; Entrance camera module, which is used for face recognition at the entrance of a hydropower station; A safety supervision module, which is used for safety supervision of people in a hydropower station. The safety supervision module includes a body temperature detection module, a power-on gesture recognition module, a helmet recognition module, a work clothes recognition module, and an open flame and smoke recognition module. The body temperature detection module is used to measure the body temperature of a person, the power-on gesture recognition module is used to detect whether the person is making a phone call, the helmet recognition module is used to determine whether the person is wearing a helmet, the work clothes recognition module is used to identify whether the person is wearing work clothes, and the open flame and smoke recognition module is used to detect whether the person is safely performing open flame operations. The safety supervision module is connected to the output end of the entrance camera shooting module; A result determination module, which is used to determine the detection result of the safety supervision module, so as to determine whether a violation occurs, and the result determination module is connected to the output end of the safety supervision module; A result encryption transmission module, which is used to encrypt and transmit the result determined by the result determination module, and the result encryption transmission module is connected to the output end of the result determination module and to the input end of the central processing unit; A violation identification module, which is used to identify whether a person enters the venue illegally, and the violation identification module is connected to the output end of the central processing unit; An emergency alarm module, which is used to give an alarm when a person enters the venue in violation of the rules. The emergency alarm module is connected to the output end of the violation identification module; A whitelist statistics module and a blacklist statistics module, wherein the whitelist statistics module is used to count the whitelist of the hydropower station, and the blacklist statistics module is used to count the blacklist of the hydropower station, wherein the whitelist statistics module and the blacklist statistics module are both connected to the output end of the central processing unit, and the whitelist statistics module and the blacklist statistics module are both connected to the input end of the entrance camera shooting module; A camera capture module, which is used to detect illegal entry personnel, and the camera capture module is connected to the output end of the violation identification module and to the input end of the blacklist statistics module; The stranger alarm module is used for alarming when a stranger who does not belong to the hydropower station enters the hydropower station. The stranger alarm module is connected to the output end of the entrance camera shooting module.

2. A body temperature detection device, characterized in that: Applied to the hydropower station personnel safety monitoring test identification system as claimed in claim 1, the body temperature detection device comprises: A body temperature detection unit (1), the body temperature detection unit (1) comprising a support frame and a body temperature detector (12) arranged on the support frame; An adjusting unit (2), the adjusting unit (2) comprising a connecting assembly (21) arranged on the supporting frame (11), a rotating assembly (22) arranged on the connecting assembly (21), a transmission assembly (23) arranged on the connecting assembly (21); and a flipping assembly (24) arranged on the transmission assembly (23); A pull-down unit (3) comprises a pull-down component (31) arranged on the support frame and connected to a connection component (21), and a buffer component (32) arranged on the connection component (21) and the pull-down component (31).

3. The body temperature detection device according to claim 2, characterized in that: The connection assembly (21) comprises two connection plates (211) arranged in the support frame, a round box (212) arranged on the connection plates (211), a cylinder (213) arranged on the connection plates (211) and located below the round box (212), and a sealing cover (214) arranged between the round box (212) and the cylinder (213).

4. The body temperature detection device according to claim 3, characterized in that: The rotating assembly (22) comprises a threaded sleeve (221) arranged on the inner wall of the cylinder (213), a disc (222) arranged inside the cylinder (213), and a threaded rod (223) arranged on the disc (222) and connected to the threaded sleeve (221).

5. The body temperature detection device according to claim 4, characterized in that: The rotating assembly (22) further comprises a driving gear (224) arranged on the inner wall of the cylinder (213), an annular groove plate (225) arranged on the inner wall of the cylinder (213), and a connecting rod (226) arranged on the driving gear (224) and matched with the annular groove plate (225); and a sleeve column (227) connected to the connecting rod (226) is arranged on the disk (222).

6. The body temperature detection device according to claim 5, characterized in that: The transmission assembly (23) comprises a driven gear (231) arranged on the inner wall of the round box (212), and a transmission chain (232) arranged between the driving gear (224) and the driven gear (231), and openings (233) matching with the transmission chain (232) are arranged on the round box (212) and the cylinder (213).

7. The body temperature detection device according to claim 6, characterized in that: The flip assembly (24) comprises an arc-shaped groove (241) arranged on the connecting plate (211), a fan-shaped cavity (242) arranged inside the connecting plate (211) and connected to the arc-shaped groove (241), and an arc-shaped plate (243) arranged between two connecting plates (211) and connected to the body temperature detector (12).

8. The body temperature detection device according to claim 7, characterized in that: The arc-shaped plate (243) is provided with two connecting frames (244) that match the arc-shaped groove (241) and the fan-shaped cavity (242).

9. The body temperature detection device according to claim 8, characterized in that: The pull-down assembly (31) comprises two extension rods (311) arranged on the connecting plate (211) and penetrating the supporting frame, a connecting strip (312) arranged between the two extension rods (311), and a spring (313) arranged on the connecting strip (312) and connected to the supporting frame, the supporting frame is provided with a movable groove (314), the connecting plate (211) is provided with a movable protrusion (315) matching the movable groove (314), and the connecting plate (211) is provided with a pull-down handle (316).

10. The body temperature detection device according to claim 9, characterized in that: The buffer assembly (32) comprises a buffer pad 1 (321) arranged on the connecting strip (312), and a buffer pad 2 (322) arranged on the connecting plate (211).

Images