CN220773740U

CN220773740U - Intelligent safety warning mirror

Info

Publication number: CN220773740U
Application number: CN202321626956.3U
Authority: CN
Inventors: 于成琪; 张学源; 陈海涛; 刘梓天
Original assignee: Guangdong Huadian Huizhou Energy Co ltd
Current assignee: Guangdong Huadian Huizhou Energy Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-04-12
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of individual protection, in particular to an intelligent safety warning mirror, which comprises: the utility model relates to a glasses frame, a glasses body arranged on the glasses frame, a display screen, a top camera component arranged on the side wall of the top of the glasses frame, a bottom camera component arranged at the bottom of the glasses frame, an image processing module arranged in the glasses frame, a data storage module and a control module, wherein the top camera component and the bottom camera component are electrically connected with the image processing module, the output end of the image processing module is connected with the input end of the control module, and the output end of the data storage module is connected with the image processing module.

Description

Intelligent safety warning mirror

Technical Field

The utility model relates to the technical field of individual protection, in particular to an intelligent safety warning mirror.

Background

The construction safety refers to the safety of engineering projects related to project construction, personnel and equipment involved in engineering project construction and personnel and equipment approved to move in engineering construction areas by related authority departments, and the construction safety is a safety problem encountered in engineering construction of various industries. Construction safety covers all safety problems in the operation process and relates to management, financial and logistical security and other related contents. In the construction activity, the system and the measures adopted should be ensured for the health and safety of workers, the safety of mechanical equipment, the safety of materials and the like.

The individual protection is an important supplement to the safety protection measures of field facilities and environment, and is the last barrier for guaranteeing the life safety of workers. Construction safety covers all safety problems in the operation process and relates to management, financial and logistical security and other related contents. The constructors do not wear safety helmets and safety tools to enter a construction site for construction, certain potential safety hazards exist, the danger coefficient in the construction process is increased, and casualties are easily caused when accidents occur; the safety glasses in the prior art are mainly provided with safety marks and safety configuration standards only at one side of the safety glasses, do not have reminding recognition and functions, and cannot deepen the degree of recognition of the importance of staff on wearing safety helmets and safety tools.

Disclosure of Invention

In order to solve the technical problems in the background art, the intelligent safety warning mirror provided by the utility model reminds production area personnel through the display module and the voice broadcasting module, timely reminds operators to wear safety helmets, working clothes and working shoes, and effectively reduces the occurrence probability of safety accidents.

The technical scheme of the utility model is as follows:

an intelligent safety warning mirror, comprising: the glasses frame, install mirror body, display screen on the glasses frame, set up the top camera subassembly and set up the bottom camera subassembly in the mirror frame bottom at mirror frame top lateral wall, set up image processing module in the mirror frame, data storage module, control module, top camera subassembly and bottom camera subassembly all with image processing module electric connection, image processing module's output is connected with control module's input, data storage module's output is connected with image processing module, control module and display screen, top camera subassembly and bottom camera subassembly electric connection.

Further, the top camera assembly comprises a top plate transversely fixedly connected to the side wall of the top, two side guard plates arranged at the bottom of the top plate, a ball seat arranged at the bottom of the top and a ball-type camera rotationally connected with the ball seat, wherein the ball-type camera is positioned between the two side guard plates, and the ball-type camera is electrically connected with the image processing module.

Further, the bottom camera assembly comprises an electric rotating table arranged at the bottom of the frame and a CCD camera fixedly connected with the electric rotating table, and the electric rotating table drives the CCD camera to rotate by taking the vertical direction as an axis.

Further, still including setting up high first infrared sensor and the second infrared sensor in the middle of the mirror holder, first infrared sensor and second infrared sensor are located the left and right sides of mirror body respectively, and first infrared sensor and second infrared sensor are unanimous with the mirror body orientation, first infrared sensor and second infrared sensor and control module communication connection.

Further, still including setting up a plurality of first LED lamps and the second LED lamp on the mirror holder, a plurality of first LED lamps are arranged in the left side and the right side of mirror body along vertical direction linearity, and the second LED lamp is located mirror body below, and first LED lamp and second LED lamp are unanimous with the orientation of mirror body.

Further, still include a plurality of first photosensitive sensor and the second photosensitive sensor of setting on the mirror holder, a plurality of first photosensitive sensor are located at the mirror body periphery, and the second photosensitive sensor is located mirror body below, first photosensitive sensor and second photosensitive sensor and control module electric connection, first LED lamp and second LED lamp and control module electric connection.

Further, the LED lamp further comprises a main control component, the main control component comprises a single chip microcomputer, an A/D conversion circuit and a PWM generation circuit, the input end of the A/D conversion circuit is connected with the first photosensitive sensor and the second photosensitive sensor respectively, the output end of the A/D conversion circuit is connected with the single chip microcomputer, the input end of the PWM generation circuit is connected with the single chip microcomputer, and the output end of the PWM generation circuit is connected with the first LED lamp and the second LED lamp respectively.

Further, the mirror body is a liquid crystal screen, and the liquid crystal screen is in communication connection with the image processing module.

Further, the mirror holder bottom swivelling joint has the pivot, and the pivot bottom is equipped with the movable support, and the movable support bottom is equipped with a plurality of runners.

Further, the display screen setting position has been seted up to mirror holder side wall, and fixedly connected with telescopic link in the display screen setting position, telescopic link other end fixedly connected with mounting bracket, display screen and mounting bracket fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the intelligent safety warning mirror, the head and the body of an employee are identified through the top camera assembly, the legs and the shoes of the employee are identified through the bottom camera assembly, whether the person entering the production area wears the safety helmet, the working clothes and the working shoes is judged, when the person does not wear the safety helmet or the working clothes and the working shoes, the person in the production area is reminded through the display module and the voice broadcasting module, the worker is reminded of wearing the safety helmet, the working clothes and the working shoes in time, and the occurrence probability of safety accidents is effectively reduced.

(2) According to the intelligent safety warning mirror, whether a person enters the range of the safety mirror or not is detected through the first infrared sensor and the second infrared sensor, when no person enters the range of the safety mirror, the safety mirror enters a standby state, and when the person enters the range of the safety mirror, the top camera assembly and the bottom camera assembly are started, so that energy consumption is saved.

(3) According to the intelligent safety warning mirror, the first photosensitive sensor and the second photosensitive sensor are used for detecting the ambient light, and if the ambient light is weak, the control module controls the light intensity of the first LED lamp and the second LED lamp according to the data value pair of the first photosensitive sensor and the second photosensitive sensor, so that the safety mirror can be suitable for dark environments.

Drawings

For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram (I) of an intelligent safety warning mirror according to the present utility model;

FIG. 2 is a schematic diagram of an intelligent safety warning mirror according to the present utility model;

FIG. 3 is a schematic diagram of the front view of an intelligent safety warning mirror according to the present utility model;

FIG. 4 is a schematic diagram of the connection relationship of an intelligent safety warning mirror according to the present utility model.

Wherein, 1, the spectacle frame; 2. a mirror body; 3. a display screen; 4. a top camera assembly; 5. a bottom camera assembly; 6. a top plate; 7. a side guard plate; 8. a ball seat; 9. a dome camera; 10. an electric rotating table; 11. a CCD camera; 12. a first infrared sensor; 13. a second infrared sensor; 14. a first LED lamp; 15. a second LED lamp; 16. a first photosensor; 17. a second photosensor; 18. a rotating shaft; 19. a movable support; 20. a rotating wheel; 21. a display screen setting bit; 22. a telescopic rod; 23. a mounting frame; 24. an image processing module; 25. a data storage module; 26. a control module; 27. a single chip microcomputer; 28. an A/D conversion circuit; 29. a PWM generating circuit; 30. and the voice broadcasting module.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The present utility model will be discussed in detail with reference to fig. 1 to 4 and the embodiments thereof.

An intelligent safety warning mirror as shown in fig. 1 to 4, comprising: the glasses frame 1, the glasses body 2 arranged on the glasses frame 1, the display screen 3, the top camera component 4 arranged on the side wall of the top of the glasses frame 1, the bottom camera component 5 arranged at the bottom of the glasses frame 1, the image processing module 24, the data storage module 25 and the control module 26 which are arranged in the glasses frame 1, wherein the top camera component 4 and the bottom camera component 5 are electrically connected with the image processing module 24, the output end of the image processing module 24 is connected with the input end of the control module 26, the output end of the data storage module 25 is connected with the image processing module 24, and the control module 26 is electrically connected with the display screen 3, the top camera component 4 and the bottom camera component 5; the top camera assembly 4 identifies the head and the body of the staff, the bottom camera assembly 5 identifies the legs and the shoes of the staff, the top camera assembly 4 and the bottom camera assembly 5 transmit video streams to the image processing module 24 through a real-time streaming protocol, the image processing module 24 acquires the video streams from the top camera assembly 4 and the bottom camera assembly 5 in real time, extracts video frames in the video streams, and generates a plurality of video frames based on setting the frequency of extracting the video; filtering the video frame, traversing the input video frame, setting a fuzzy threshold, carrying out convolution operation with a specific Laplacian operator, calculating a response variance value after convolution, discarding the video frame if the variance value is smaller than the fuzzy threshold, and retaining the video frame if the variance value is larger than the fuzzy threshold; the picture information of the safety helmet, the working clothes and the working shoes is input in advance in the data storage module 25, after the video frames are processed by the image processing module 24, a request is sent to the data storage module 25, the image processing module 24 responds to the picture information of the safety helmet, the working clothes and the working shoes to the image processing module 24, the image processing module 24 traverses the extracted video frames based on the outlines of the pictures of the safety helmet, the working clothes and the working shoes, whether the video frames have the corresponding outlines of the safety helmet, the working clothes and the working shoes or not is judged, if the video frames have the corresponding outlines, the image processing module 24 communicates a signal of passing personnel wearing to the control module 26, the control module 26 communicates the voice broadcasting module 30 and the display screen 3 to prompt passing personnel, if the video frames after traversing do not have the corresponding outlines, the image processing module 24 communicates the signals of passing personnel wearing failure and the non-passing personnel wearing the safety helmet, the working clothes or the working shoes to the control module 26, and the control module 26 communicates the voice broadcasting module 30 and the display screen 3 to prompt passing personnel wearing failure and the safety helmet, the working clothes or the working shoes are reduced, and the accident probability of passing personnel wearing the safety helmet, and the working shoes is timely reminded of the personnel wearing the safety helmet or the working shoes.

Specifically, as shown in fig. 2 to 4, the top camera assembly 4 includes a top plate 6 transversely and fixedly connected to a top side wall, two side guard plates 7 arranged at the bottom of the top plate 6, a ball seat 8 arranged at the bottom of the top, and a ball-type camera 9 rotatably connected to the ball seat 8, wherein the ball-type camera 9 is located between the two side guard plates 7, and the ball-type camera 9 is electrically connected to the image processing module 24; the top and side guard plates 7 are used for protecting the dome camera 9, and the dome base 8 can adjust the shooting angle of the dome camera 9; the bottom camera assembly 5 comprises an electric rotating table 10 arranged at the bottom of the frame 1 and a CCD camera 11 fixedly connected with the electric rotating table 10, and the electric rotating table 10 drives the CCD camera 11 to rotate by taking the vertical direction as an axis; therefore, the images of the safety helmet, the working clothes and the working shoes of the staff are collected at multiple angles.

Specifically, as shown in fig. 2 to 4, the lens frame further comprises a first infrared sensor 12 and a second infrared sensor 13 which are arranged at the middle height of the lens frame 1, the first infrared sensor 12 and the second infrared sensor 13 are respectively positioned at the left side and the right side of the lens body 2, the first infrared sensor 12 and the second infrared sensor 13 are consistent with the orientation of the lens body 2, and the first infrared sensor 12 and the second infrared sensor 13 are in communication connection with the control module 26; the first infrared sensor 12 or the second infrared sensor 13 is used for sensing a human body heat source, when no person enters the range of the safety mirror, the safety mirror enters a standby state, namely the first LED lamp 14, the second LED lamp 15, the top camera assembly 4 and the bottom camera assembly 5 are all in the standby state, when staff enters the range of the safety mirror from the left side and the right side of the safety mirror, the first infrared sensor 12 or the second infrared sensor 13 sends identification signals to the control module 26, the control module 26 controls the top camera assembly 4 and the bottom camera assembly 5 to be started, and meanwhile, the first LED lamp 14 and the second LED lamp 15 are controlled to be in the starting state or the standby state according to the field environment light brightness, so that energy consumption is saved.

Specifically, as shown in fig. 2 to 4, the mirror bracket further comprises a plurality of first LED lamps 14 and second LED lamps 15 arranged on the mirror bracket 1, the plurality of first LED lamps 14 are linearly arranged on the left side and the right side of the mirror body 2 along the vertical direction, the second LED lamps 15 are positioned below the mirror body 2, and the first LED lamps 14 and the second LED lamps 15 are consistent with the orientation of the mirror body 2; the first LED lamp 14 is used for illuminating the head and body parts of the staff, and the second LED lamp 15 is used for illuminating the legs and foot parts of the staff; the mirror comprises a mirror body 2, a mirror frame 1, a mirror body 16, a control module 26, a first LED lamp 14, a second LED lamp 15 and a plurality of first photosensitive sensors 16 and second photosensitive sensors 17, wherein the first photosensitive sensors 16 and the second photosensitive sensors 17 are arranged on the mirror frame 1, the first photosensitive sensors 16 are arranged on the periphery of the mirror body 2, the second photosensitive sensors 17 are arranged below the mirror body 2, the first photosensitive sensors 16 and the second photosensitive sensors 17 are electrically connected with the control module 26, and the first LED lamp 14 and the second LED lamp 15 are electrically connected with the control module 26; the main control component comprises a singlechip 27, an A/D conversion circuit 28 and a PWM generation circuit 29, wherein the input end of the A/D conversion circuit 28 is respectively connected with the first photosensitive sensor 16 and the second photosensitive sensor 17, the output end of the A/D conversion circuit 28 is connected with the singlechip 27, the input end of the PWM generation circuit 29 is connected with the singlechip 27, and the output end of the PWM generation circuit 29 is respectively connected with the first LED lamp 14 and the second LED lamp 15; the first photosensor 16 is used for detecting the ambient light at the top and the middle of the mirror body 2, the second photosensor 17 is used for detecting the ambient light at the bottom of the mirror body 2, the first photosensor 16 and the second photosensor 17 transmit detected voltage signals to the A/D conversion circuit 28, the A/D conversion circuit 28 converts the voltage signals into light intensity digital signals and communicates the light intensity digital signals to the singlechip 27, the singlechip 27 compares the light intensity digital signals with a plurality of light intensity levels set in the singlechip 27, the singlechip 27 controls the PWM generating circuit 29 according to the comparison result, and the light intensities of the first LED lamp 14 and the second LED lamp 15 are controlled by changing the duty ratio output by the PWM generating circuit 29, so that the safety mirror can be suitable for dark environments.

Specifically, the mirror body 2 is a liquid crystal screen, and the liquid crystal screen is in communication connection with the image processing module 24; the liquid crystal screen displays the real-time video of the top camera assembly 4 and the bottom camera assembly 5 processed by the image processing module 24.

Specifically, as shown in fig. 2, the bottom of the glasses frame 1 is rotatably connected with a rotating shaft 18, a movable support 19 is arranged at the bottom of the rotating shaft 18, and a plurality of rotating wheels 20 are arranged at the bottom of the movable support 19, so that the safety glasses can be moved conveniently, and the positions of the safety glasses can be changed.

Specifically, as shown in fig. 2, a display screen 3 setting position is set on one side wall of the glasses frame 1, a telescopic rod 22 is fixedly connected in the display screen 3 setting position, the other end of the telescopic rod 22 is fixedly connected with a mounting frame 23, and the display screen 3 is fixedly connected with the mounting frame 23; the display screen 3 is used for showing the wearing state of safety helmet, work clothes and work shoes, and the display screen 3 is connected through soft transmission line with the control module 26 in the mirror holder 1, and when only needs the voice broadcast module 30 to remind man-hour, can push display screen 3 into the display screen 3 and put in the position, prevents that display screen 3 from exposing outside.

The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.

Claims

1. An intelligent safety warning mirror, which is characterized by comprising: the glasses frame, install mirror body, display screen on the glasses frame, set up at the top camera subassembly of glasses frame top lateral wall and set up at the bottom camera subassembly of glasses frame bottom, set up image processing module, data storage module, the control module in the glasses frame, top camera subassembly and bottom camera subassembly all with image processing module electric connection, image processing module's output is connected with control module's input, data storage module's output is connected with image processing module, control module and display screen, top camera subassembly and bottom camera subassembly electric connection.

2. The intelligent safety warning mirror according to claim 1, wherein the top camera assembly comprises a top plate fixedly connected to the top side wall, two side guard plates arranged at the bottom of the top plate, a ball seat arranged at the bottom of the top plate, and a ball-type camera rotatably connected with the ball seat, wherein the ball-type camera is located between the two side guard plates, and the ball-type camera is electrically connected with the image processing module.

3. The intelligent safety warning mirror according to claim 1, wherein the bottom camera assembly comprises an electric rotating table arranged at the bottom of the mirror holder and a CCD camera fixedly connected with the electric rotating table, and the electric rotating table drives the CCD camera to rotate by taking the vertical direction as an axis.

4. The intelligent safety warning mirror according to claim 1, further comprising a first infrared sensor and a second infrared sensor which are arranged at the middle height of the mirror frame, wherein the first infrared sensor and the second infrared sensor are respectively positioned at the left side and the right side of the mirror body, the first infrared sensor and the second infrared sensor are consistent with the mirror body in orientation, and the first infrared sensor and the second infrared sensor are in communication connection with the control module.

5. The intelligent safety warning mirror according to claim 1, further comprising a plurality of first LED lamps and second LED lamps arranged on the mirror frame, wherein the plurality of first LED lamps are linearly arranged on the left side and the right side of the mirror body along the vertical direction, the second LED lamps are positioned below the mirror body, and the first LED lamps and the second LED lamps are consistent with the mirror body in orientation.

6. The intelligent safety warning mirror according to claim 5, further comprising a plurality of first photosensitive sensors and second photosensitive sensors disposed on the mirror frame, wherein the plurality of first photosensitive sensors are located at the periphery of the mirror body, the second photosensitive sensors are located below the mirror body, the first photosensitive sensors and the second photosensitive sensors are electrically connected with the control module, and the first LED lamp and the second LED lamp are electrically connected with the control module.

7. The intelligent safety warning mirror according to claim 6, further comprising a main control assembly, wherein the main control assembly comprises a single chip microcomputer, an A/D conversion circuit and a PWM generation circuit, the input end of the A/D conversion circuit is connected with the first photosensitive sensor and the second photosensitive sensor respectively, the output end of the A/D conversion circuit is connected with the single chip microcomputer, the input end of the PWM generation circuit is connected with the single chip microcomputer, and the output end of the PWM generation circuit is connected with the first LED lamp and the second LED lamp respectively.

8. The intelligent safety warning mirror according to claim 1, wherein the mirror body is a liquid crystal screen, and the liquid crystal screen is in communication connection with the image processing module.

9. The intelligent safety warning mirror according to claim 1, wherein the mirror holder is rotatably connected with a rotating shaft, a movable support is arranged at the bottom of the rotating shaft, and a plurality of rotating wheels are arranged at the bottom of the movable support.

10. The intelligent safety warning mirror according to claim 1, wherein the display screen placement position is formed in a side wall of the mirror holder, a telescopic rod is fixedly connected in the display screen placement position, the other end of the telescopic rod is fixedly connected with the mounting frame, and the display screen is fixedly connected with the mounting frame.