Intelligent traffic road information monitoring thunder-vision all-in-one machine

Abstract

The invention relates to the technical field of intelligent traffic monitoring, in particular to an intelligent traffic road information monitoring thunder-vision all-in-one machine which comprises an installation frame, a machine shell and the like. A machine shell is installed on the installation frame. According to the invention, vehicles and pedestrians on a road are monitored through the camera and the radar transmitter, and through cooperative operation of the camera and the radar transmitter, a video and radar integrated monitoring mode is realized, the positioning is accurate, the precision is high, and vehicle information of multiple lanes can be captured, so that high-precision identification of all-weather traffic incidents is realized. A powerful guarantee is provided for road safety, air exhausted through the two air outlet pipes forms an air curtain on the surface of a lens of the camera, so that the surface of the lens of the camera is heated through the air curtain, dust rolled up by vehicle tires is isolated through the air curtain, the camera is protected, and the service life of the camera is prolonged. And the possibility of condensation on the surface of the camera is reduced, so that the shooting quality of the camera is improved, and the camera shoots more clearly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent traffic monitoring technology, and more particularly to an intelligent traffic road information monitoring radar-camera integrated machine. BACKGROUND

[0002] In the field of intelligent traffic, the radar-camera integrated machine is an intelligent perception device that fuses radar data and image data. It comprehensively perceives and analyzes the surrounding environment to realize target detection, tracking, positioning and other functions, thereby ensuring road safety.

[0003] However, based on the existing technology, it is found that when the existing radar-camera integrated machine is used in rainy weather, when a vehicle drives directly below the radar-camera integrated machine, the water mist rolled up by the vehicle tires will form a local high-humidity environment, combined with the temperature difference of vehicle exhaust, which is easy to form condensation on the lens surface of the camera in the radar-camera integrated machine, thereby affecting the shooting quality of the camera, causing the camera to shoot unclearly, and rainwater is easy to flow along the outer surface of the radar-camera integrated machine to the camera and radar transmitter, affecting the recognition accuracy. SUMMARY

[0004] In order to overcome the condensation on the lens surface of the camera in the radar-camera integrated machine, affect the shooting quality of the camera, and cause the camera to shoot unclearly, the present application provides an intelligent traffic road information monitoring radar-camera integrated machine.

[0005] The technical solution of the present application is: an intelligent traffic road information monitoring radar-camera integrated machine, comprising a mounting frame, a machine shell, a cover plate, a camera and a radar transmitter; the mounting frame is provided with the machine shell; the machine shell is detachably connected with the cover plate; the machine shell is provided with the camera; the machine shell is provided with the radar transmitter; further comprising an air pump, a conduit I, a circular pipe, an elastic element I, an air outlet pipe and a water removal assembly; the machine shell is provided with the air pump; one air outlet of the air pump is fixedly connected and communicated with the conduit I; the conduit I penetrates the machine shell; the end of the conduit I away from the air pump is fixedly connected and communicated with the circular pipe; the circular pipe is rotatably connected with the cover plate, and the elastic element I is fixedly connected between the circular pipe and the cover plate; at least two air outlet pipes are fixedly connected and communicated with the circular pipe; the air pump is connected with the water removal assembly for removing water stains on the cover plate; the water removal assembly is connected with the cover plate.

[0006] As a preferred, the water removal assembly comprises a conduit II, a solenoid valve, a fixed frame and a flow guide plate; the other air outlet of the air pump is fixedly connected and communicated with the conduit II; the conduit II penetrates the machine shell; the solenoid valve is installed on the conduit II; the fixed frame is fixedly connected on the upper surface of the cover plate; the flow guide plate is fixedly connected on the fixed frame.

[0007] As a preferred, the fixed frame is triangular in shape, and the width of the fixed frame is greater than the width of the cover plate.

[0008] As a preferred, the middle part of the flow guide plate is protruding.

[0009] As preferred, the fixed frame is internally fixed with a plurality of air deflectors.

[0010] As preferred, the fixed frame is internally fixed with a plurality of air deflectors.

[0011] As preferred, the height of the air deflector is greater than that of the fixed frame, so that the end of the air deflector away from the fixed frame is curved and tightly attached to the upper surface of the cover plate.

[0012] As preferred, the fixed frame is internally fixed with a plurality of air deflectors.

[0013] As preferred, the end of the scraper away from the connecting rod is provided with a rubber strip.

[0014] As preferred, the fixed frame is internally fixed with a plurality of air deflectors.

[0015] The present application has the advantages and positive effects that: (1) the camera and the radar transmitter monitor the vehicles and pedestrians in the road, and through the cooperative operation of the camera and the radar transmitter, a monitoring mode of video and radar fusion is realized, the positioning is accurate and the precision is high, and the vehicle information of multiple lanes can be captured at the same time, so that all-weather traffic event high-precision identification is realized, and strong guarantee is provided for road safety.

[0016] (2), the gas discharged through the two exhaust pipes forms a gas curtain on the lens surface of the camera, and the dust rolled up by the vehicle tire is isolated through the gas curtain, and the exhaust gas in the tunnel can be blown away from the camera to realize the protection of the camera, reduce the possibility of condensation on the surface of the camera, improve the shooting quality of the camera, and make the camera shoot more clearly.

[0017] (3), the fixed frame guides the rainwater to the two sides of the cover plate, and the rainwater is guided by the flow guide plate to the two sides of the cover plate, so that the phenomenon of rainwater flowing along the upper surface of the cover plate to the camera and the radar transmitter is reduced, and the water falling on the upper surface of the cover plate is blown to the two sides of the cover plate by the gas, further reducing the possibility of rainwater flowing along the upper surface of the cover plate to the camera and the radar transmitter, so as to ensure the normal use of the camera and the radar transmitter, and the gas curtain composed of the heat generated by the equipment heats the lens surface of the camera, and accelerates the evaporation of water on the lens surface.

[0018] (4), the scraping strip is rotated to abut against the lens surface of the camera, and moves downward along the lens surface of the camera, so that the lens surface of the camera is cleaned by the scraping strip, and the stains on the lens surface of the camera are scraped off to improve the clarity of the camera shooting.

[0019] (5), the thin film shields and protects the lens surface of the camera, prevents stains from floating to the lens surface of the camera and reattaching to the lens surface of the camera, causes secondary pollution to the lens surface of the camera, and reversely rotates the scraping strip during resetting, so as to avoid pollution of the lens surface of the camera by the scraping strip, and clean the scraping strip by the gas, so as to further reduce the problem that the stains on the scraping strip adhere to the lens surface of the camera during resetting of the scraping strip. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the intelligent traffic road information monitoring radar and camera integrated machine of the application.

[0021] Figure 2 It is a combined sectional view of the shell and cover plate of the intelligent traffic road information monitoring radar and camera integrated machine of the application.

[0022] Figure 3 It is a schematic diagram of the installation position of the conduit I of the intelligent traffic road information monitoring radar and camera integrated machine of the application.

[0023] Figure 4 It is a schematic diagram of the installation position of the fixed frame and flow guide plate of the intelligent traffic road information monitoring radar and camera integrated machine of the application.

[0024] Figure 5It is the installation position schematic view of the wind deflector and the paddle of the wisdom traffic road information monitoring radar and camera all-in-one machine of the application.

[0025] Figure 6 It is the three-dimensional structure schematic view of the dust removal system of the wisdom traffic road information monitoring radar and camera all-in-one machine of the application.

[0026] Figure 7 It is the installation position schematic view of the fixed plate, the electric sliding block, the scraping strip and the connecting rod of the wisdom traffic road information monitoring radar and camera all-in-one machine of the application.

[0027] Figure 8 It is the installation position schematic view of the fixed block and the connecting shaft of the wisdom traffic road information monitoring radar and camera all-in-one machine of the application.

[0028] Figure 9 It is the rotating schematic view of the scraping strip of the wisdom traffic road information monitoring radar and camera all-in-one machine of the application towards the direction close to the camera.

[0029] The figure mark explanation: 1 - mounting frame, 2 - machine shell, 3 - cover plate, 4 - camera, 5 - radar emitter, 201 - air pump, 202 - guide pipe I, 203 - round pipe, 2031 - elastic piece I, 204 - air outlet pipe, 205 - guide pipe II, 2051 - electromagnetic valve, 206 - fixed frame, 207 - flow guide plate, 208 - wind deflector, 209 - paddle, 301 - square pipe, 302 - cross bar, 303 - film, 3031 - fixed block, 3032 - connecting shaft, 304 - sliding block, 305 - elastic piece II, 306 - fixed plate, 307 - electric sliding block, 308 - scraping strip, 309 - connecting rod, 3091 - limiting strip, 310 - rack, 311 - spur gear. DETAILED DESCRIPTION

[0030] The application will be further described below in combination with the drawings and specific embodiments.

[0031] Embodiment one: a wisdom traffic road information monitoring radar and camera all-in-one machine, according to Figures 1-5 As shown, it comprises mounting frame 1, machine shell 2, cover plate 3, camera 4 and radar emitter 5; mounting frame 1 is installed with machine shell 2; machine shell 2 is detachably connected with cover plate 3; machine shell 2 is installed with camera 4; machine shell 2 is installed with radar emitter 5;

[0032] The air pump 201, the conduit I 202, the pipe 203, the elastic element I 2031, the air outlet pipe 204 and the water removal assembly are further included; the air pump 201 is mounted on the inner side of the casing 2; one air outlet of the air pump 201 is fixedly connected and communicated with the conduit I 202; the conduit I 202 penetrates through the casing 2; the conduit I 202 is fixedly connected and communicated with the pipe 203 at the end away from the air pump 201; the pipe 203 is rotationally connected with the cover plate 3, and the elastic element I 2031 is fixedly connected between the pipe 203 and the cover plate 3, and the elastic element I 2031 is a torsion spring; two air outlet pipes 204 are fixedly connected and communicated on the pipe 203; the water removal assembly is connected with the air pump 201; and the water removal assembly is connected with the cover plate 3.

[0033] The water removal assembly includes the conduit II 205, the electromagnetic valve 2051, the fixed frame 206 and the flow guide plate 207; the other air outlet of the air pump 201 is fixedly connected and communicated with the conduit II 205; the conduit II 205 penetrates through the casing 2; the electromagnetic valve 2051 is mounted on the conduit II 205; the fixed frame 206 is fixedly connected on the upper surface of the cover plate 3; and the flow guide plate 207 is fixedly connected on the upper surface of the fixed frame 206.

[0034] The fixed frame 206 is triangular, and the width of the fixed frame 206 is greater than the width of the cover plate 3, so as to guide the water on the upper surface of the cover plate 3 to the two sides of the cover plate 3.

[0035] The middle part of the flow guide plate 207 is protruded, for guiding the water droplets on the upper surface of the flow guide plate 207 to the two sides.

[0036] The air deflector 208 is further included; the air deflector 208 is fixedly connected on the inner side of the fixed frame 206, for guiding the gas to blow the water to the two sides of the cover plate 3.

[0037] The push piece 209 is further included; the push piece 209 is fixedly connected on the fixed frame 206, and two torsion springs are fixedly connected between the push piece 209 and the fixed frame 206, and the push piece 209 is made of rubber.

[0038] The height of the push piece 209 is greater than the height of the fixed frame 206, so that the end of the push piece 209 away from the fixed frame 206 is curved and tightly contacts the upper surface of the cover plate 3, for shielding the water and scraping off the stains.

[0039] The intelligent traffic road information monitoring radar all-in-one machine is used, the mounting frame 1 is fixedly installed on the cross beam of the portal frame on the road through bolts, the angle of the machine shell 2 is adjusted, the machine shell 2, the cover plate 3, the camera 4 and the radar transmitter 5 are all inclined to the ground, the angle of the camera 4 and the radar transmitter 5 is adjusted, the monitoring range of the camera 4 and the radar transmitter 5 is expanded, the camera 4 and the radar transmitter 5 are used for monitoring vehicles and pedestrians on the road, the video and radar fusion monitoring mode is realized through the cooperation of the camera 4 and the radar transmitter 5, the positioning is accurate, the precision is high, the vehicle information of multiple lanes can be captured, and therefore all-weather traffic event high-precision identification is realized, and strong guarantee is provided for road safety.

[0040] However, when the vehicle drives to the position directly below the radar transmitter 5 of the camera 4 in the rainy environment, the water vapor formed by the rolling of the vehicle tire on the road surface forms a local high-humidity environment, and the exhaust temperature difference of the vehicle, so that condensate is easily formed on the lens surface of the camera 4, and then the shooting quality of the camera 4 is affected, and the camera 4 cannot shoot clearly.

[0041] To solve the above problems, the electromagnetic valve 2051 is controlled to be closed, the air pump 201 is controlled to start operation to suck the gas in the machine shell 2, and the gas is delivered to the conduit I 202, the gas flows along the conduit I 202 to the circular pipe 203, and finally blows to the lens surface of the camera 4 through the two air outlet pipes 204, so that the gas discharged through the two air outlet pipes 204 forms an air curtain on the lens surface of the camera 4, and the dust rolled by the vehicle tire is isolated through the air curtain, and the environment of a large amount of dust gathering in the tunnel can be adapted, the exhaust gas in the tunnel is blown away from the camera 4, so that the camera 4 is protected, the possibility of condensation on the surface of the camera 4 is reduced, the shooting quality of the camera 4 is improved, and the camera 4 shoots more clearly.

[0042] In the rainy environment, the rainwater falls on the upper surface of the cover plate 3, and the machine shell 2, the cover plate 3, the camera 4 and the radar transmitter 5 are all inclined to the ground, so that the rainwater easily flows along the upper surface of the cover plate 3 to the camera 4 and the radar transmitter 5, and then affects the identification accuracy of the camera 4 and the radar transmitter 5, when the rainwater flows along the upper surface of the cover plate 3 to the fixed frame 206, the rainwater is guided through the fixed frame 206, so that the rainwater flows to the two sides of the cover plate 3, and through the setting of the flow guide plate 207, when the rainwater falls on the upper surface of the flow guide plate 207, the middle part of the flow guide plate 207 is convex, so that the rainwater is guided through the flow guide plate 207, and the rainwater is guided to the two sides of the cover plate 3, so that the phenomenon that the rainwater flows along the upper surface of the cover plate 3 to the camera 4 and the radar transmitter 5 is reduced. It should be noted that the air curtain composed of the heat generated by the equipment heating accelerates the evaporation of water on the lens surface of the camera 4.

[0043] And by controlling the electromagnetic valve 2051 to open, and in the same way as described above, the gas pump 201 is controlled to operate, and then the gas enters the conduit II 205, and flows along the conduit II 205 to transport the gas into the fixed frame 206, after the gas enters the fixed frame 206, it will flow out through the gap between all the air deflectors 208, and blow towards the two paddles 209, and then through the guidance of all the air deflectors 208, the gas blows towards both sides of the cover plate 3, so that the water falling on the upper surface of the cover plate 3 is blown to both sides of the cover plate 3 by the gas, further reducing the possibility of rainwater flowing along the upper surface of the cover plate 3 to the camera 4 and the radar transmitter 5, thereby ensuring the normal use of the camera 4 and the radar transmitter 5, and because the height of the paddle 209 is greater than the height of the fixed frame 206, the end of the paddle 209 away from the fixed frame 206 is curved and closely adheres to the upper surface of the cover plate 3, and then when the gas blows towards the two paddles 209, the two paddles 209 will rotate outward along the upper surface of the cover plate 3 and twist the corresponding torsion springs, and then the two paddles 209 will scrape off the stains remaining on the upper surface of the cover plate 3.

[0044] Example two: on the basis of example one, according to Figures 6-9 As shown in FIG. 7, it also includes a dust removal system; the dust removal system is connected to the casing 2; the dust removal system includes square tubes 301, cross bars 302, films 303, fixed blocks 3031, connecting shafts 3032, sliding blocks 304, elastic members II 305, fixed plates 306, electric sliding blocks 307, scraping strips 308, connecting rods 309 and limit strips 3091; two square tubes 301 are fixedly connected to the upper surface of the casing 2; all the square tubes 301 are provided with sliding grooves, and a cross bar 302 is slidably connected in the sliding grooves; the cross bar 302 is fixedly connected with a film 303; the end of the film 303 away from the cross bar 302 is fixedly connected with a fixed block 3031; the end of the fixed block 3031 away from the film 303 is fixedly connected with a connecting shaft 3032; two sliding blocks 304 are fixedly connected to the cross bar 302; all the sliding blocks 304 are in contact with the corresponding square tubes 301; an elastic member II 305 is fixedly connected between each sliding block 304 and the corresponding square tube 301, and the elastic member II 305 is a spring; two fixed plates 306 are fixedly connected to the front side of the casing 2; each fixed plate 306 is provided with a sliding rail on the inner side, and an electric sliding block 307 is slidably connected to each sliding rail; the connecting shaft 3032 is rotatably connected with a scraping strip 308; the scraping strip 308 is fixedly connected with a connecting rod 309; a through groove is formed in each electric sliding block 307, and the connecting rod 309 is in contact with the through groove in the electric sliding block 307; one limit strip 3091 is fixedly connected to each end of the connecting rod 309; each limit strip 3091 is in contact with a corresponding electric sliding block 307.

[0045] The scraping strip 308 is provided with a rubber strip at the end away from the connecting rod 309, which is used to reduce the damage to the lens of the camera 4.

[0046] The rack 310 and the spur gear 311 are also included; each sliding block 304 is fixed with a rack 310 at the side away from the elastic member II 305; and the two spur gears 311 are fixed on the circular tube 203.

[0047] After the camera 4 and the radar transmitter 5 are used for a long time, the lens surface of the camera 4 is prone to adhere to dust and other impurities. When the vehicle drives directly below the radar transmitter 5 of the camera 4, the water mist rolled up by the tire is easy to splash the impurities to the lens surface of the camera 4, which causes the lens surface of the camera 4 to be dirty and affects the clarity of the camera 4. By controlling the two electric sliding blocks 307 to move downward along the sliding rails in the corresponding fixed plates 306, the through grooves on the electric sliding blocks 307 touch the connecting rod 309, and the two limiting strips 3091 are arranged to prevent the connecting rod 309 from being separated from the two electric sliding blocks 307, so that the movement of the two electric sliding blocks 307 drives the connecting rod 309 to move downward, the movement of the connecting rod 309 drives the scraping strip 308 to move, and the scraping strip 308 and the connecting rod 309 rotate around the connecting shaft 3032 during the downward movement, so that the scraping strip 308 rotates towards the lens of the camera 4, as shown in FIG. 12, and moves downward along the lens surface of the camera 4, thereby cleaning the lens surface of the camera 4 by the scraping strip 308, and scraping off the stains on the lens surface of the camera 4 to improve the clarity of the camera 4. Figure 9

[0048] The movement of the connecting shaft 3032 drives the fixed block 3031 to move downward, the movement of the fixed block 3031 drives the film 303 to move, the movement of the film 303 drives the horizontal rod 302 to move along the two square tubes 301, and the movement of the horizontal rod 302 drives the two sliding blocks 304 to move and stretch all the elastic members II 305, so that the film 303 moves downward synchronously when the scraping strip 308 moves downward along the lens surface of the camera 4, thereby shielding and protecting the lens surface of the camera 4 by the film 303, preventing the stains from floating to the lens surface of the camera 4 and re-attaching to the lens surface of the camera 4 to cause secondary pollution to the lens surface of the camera 4.

[0049] ​It should be noted that, since the wiper 308 is easy to attach impurities on the surface when moving down along the lens surface of the camera 4, and then when the wiper 308 is reset by moving up, the above-mentioned reverse working principle is controlled to start the two motorized slides 307 to move up quickly along the slide rails in the corresponding fixed plates 306, so that the through slot on the motorized slide 307 touches the connecting rod 309, and drives the wiper 308 and the connecting rod 309 to rotate reversely with the shaft 3032 as the axis, so that the wiper 308 moves away from the lens surface of the camera 4 and does not contact the lens surface of the camera 4, thereby avoiding the wiper 308 from polluting the lens surface of the camera 4.

[0050] When the two slides 304 move down, each drives a corresponding one of the two racks 310 to move, so that when the wiper 308 moves along the lens surface of the camera 4, the two racks 310 move synchronously, so that each of the two racks 310 moves to contact a corresponding one of the two spur gears 311, and with the movement of the wiper 308, each of the two racks 310 drives a corresponding one of the two spur gears 311, so that the two spur gears 311 rotate synchronously to drive the circular tube 203 to rotate, the circular tube 203 drives all the air outlet tubes 204 to rotate, so that all the air outlet tubes 204 rotate away from the camera 4, so that the gas blown out of the air outlet tubes 204 blows to the surface of the wiper 308, thereby blowing off the stains on the surface of the wiper 308, and blowing to the side away from the camera 4, thereby realizing cleaning of the wiper 308, and further reducing the problem of the stains on the wiper 308 adhering to the lens surface of the camera 4 during the resetting of the wiper 308.

[0051] Finally, it should be noted that the above-mentioned is only the preferred embodiment of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An intelligent traffic road information monitoring radar and camera all-in-one machine, comprising a mounting frame (1), a machine shell (2), a cover plate (3), a camera (4) and a radar transmitter (5); the machine shell (2) is installed on the mounting frame (1); the cover plate (3) is detachably connected to the machine shell (2); the camera (4) is installed on the machine shell (2); the radar transmitter (5) is installed on the machine shell (2); characterized in that: It also includes an air pump (201), a conduit I (202), a round pipe (203), an elastic element I (2031), an air outlet pipe (204), and a water removal assembly; the air pump (201) is installed on the housing (2); one air outlet of the air pump (201) is fixedly connected to and connected to the conduit I (202); the conduit I (202) passes through the housing (2); the end of the conduit I (202) away from the air pump (201) is fixedly connected to and connected to the round pipe (203); the round pipe (203) is rotatably connected to the cover plate (3), and the elastic element I (2031) is fixedly connected between the round pipe (203) and the cover plate (3); at least two air outlet pipes (204) are fixedly connected to and connected to the round pipe (203); a water removal assembly for removing water stains on the cover plate (3) is connected to the air pump (201); the water removal assembly is connected to the cover plate (3). ​ 2.The intelligent traffic road information monitoring radar-vision all-in-one machine of claim 1, wherein: The dewatering assembly includes a conduit II (205), a solenoid valve (2051), a fixing frame (206), and a guide plate (207); another air outlet of the air pump (201) is fixedly connected to and connected to the conduit II (205); the conduit II (205) passes through the housing (2); the solenoid valve (2051) is installed on the conduit II (205); the fixing frame (206) is fixedly connected to the upper surface of the cover plate (3); the guide plate (207) is fixedly connected to the fixing frame (206). 3.The intelligent traffic road information monitoring radar-vision all-in-one machine of claim 2, characterized in that: The fixing frame (206) is set to a triangular shape, and the width of the fixing frame (206) is greater than the width of the cover plate (3).

4. The intelligent traffic road information monitoring radar-vision all-in-one machine of claim 2, characterized in that: The middle part of the deflector (207) protrudes. 5.The intelligent traffic road information monitoring and surveillance all-in-one machine according to any one of claims 2-4, characterized in that: It also includes air guide plates (208); several air guide plates (208) are fixedly connected to the inner side of the fixed frame (206).

6. The intelligent traffic road information monitoring radar-visual integrated machine according to claim 5, characterized in that: It also includes a paddle (209); at least two paddles (209) are fixedly connected to the fixed frame (206), and at least two torsion springs are fixedly connected between the paddle (209) and the fixed frame (206), and the paddle (209) is made of rubber.

7. The intelligent traffic road information monitoring radar-visual integrated machine according to claim 6, characterized in that: The height of the paddle (209) is greater than the height of the fixed frame (206), so that the end of the paddle (209) away from the fixed frame (206) is bent and closely attached to the upper surface of the cover plate (3).

8. The intelligent traffic road information monitoring radar-visual integrated machine according to claim 7, characterized in that: It also includes a dust removal system; the dust removal system is connected to the housing (2); the dust removal system includes a square tube (301), a crossbar (302), a membrane (303), a fixing block (3031), a connecting shaft (3032), a sliding block (304), an elastic element II (305), a fixing plate (306), an electric slider (307), a scraper (308), a connecting rod (309), and a limiting strip (3091); the housing (2) is fixed with a... Two square tubes (301) are missing; all square tubes (301) have a sliding groove, and a crossbar (302) is slidably connected in the groove; a membrane (303) is fixedly connected to the crossbar (302); a fixing block (3031) is fixedly connected to the end of the membrane (303) away from the crossbar (302); a connecting shaft (3032) is fixedly connected to the end of the fixing block (3031) away from the membrane (303); at least two Each sliding block (304) is in contact with a corresponding square tube (301); an elastic element II (305) is fixed between each sliding block (304) and the corresponding square tube (301), and the elastic element II (305) is a spring; at least two fixed plates (306) are fixed on the housing (2); each fixed plate (306) has a slide rail on its inner side, and an electric slider (307) is slidably connected on each slide rail; a scraper (308) is rotatably connected on the connecting shaft (3032); a connecting rod (309) is fixed on the scraper (308); a through slot is opened on each electric slider (307), and the connecting rod (309) contacts the through slot on the electric slider (307); a limiting strip (3091) is fixed at each end of the connecting rod (309); each limiting strip (3091) contacts a corresponding electric slider (307).

9. The intelligent traffic road information monitoring radar-visual integrated machine according to claim 8, characterized in that: A rubber strip is provided at the end of the scraper (308) away from the connecting rod (309).

10. The intelligent traffic road information monitoring radar-visual integrated machine according to claim 9, characterized in that: It also includes a rack (310) and a spur gear (311); a rack (310) is fixed to the side of each sliding block (304) away from the elastic element II (305); at least two spur gears (311) are fixed to the round tube (203).

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