Urban road traffic monitoring device

Abstract

The utility model relates to the technical field of traffic monitoring, and provides an urban road traffic monitoring device which comprises a base and a monitoring mechanism. Through the arrangement of the air pump, the connecting pipe, the rotary spray head frame pipe and the high-pressure spray head, the air pump works to spray air out of the high-pressure spray head through the connecting pipe and the rotary spray head frame pipe, dust and impurities on the surfaces of the light supplementing lamp and the glass sheet are removed, and the shooting definition of the camera is kept; a motor works to drive a rack to enable a rotary spray head frame pipe to rotate, the angle of a high-pressure spray head is changed, a light supplementing lamp and a glass sheet are cleaned in all directions, the glass sheet, a sealing ring and a groove are arranged, the sealing ring is matched with the groove, the glass sheet is fixed, and external moisture is prevented from entering and affecting work of a camera; according to the utility model, the heater is arranged to heat gas, so that water vapor on the surfaces of the light supplementing lamp and the glass sheet can be dried, and quick defrosting can be realized through hot air after the surfaces of the light supplementing lamp and the glass sheet are frosted in winter.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic monitoring, in particular to a city road traffic monitoring device. Background Art

[0002] Urban road traffic monitoring devices are an important part of the modern urban traffic management system. They use high-tech means to monitor and dispatch urban road traffic conditions in real time to achieve smooth, safe and orderly traffic. These devices usually include traffic lights, electronic police, video surveillance, traffic information collection systems, etc. Traffic lights are responsible for directing vehicles and pedestrians to pass through intersections in an orderly manner, and electronic police are used to capture violations and maintain the seriousness of traffic laws. Video surveillance can monitor key sections of roads 24 hours a day to ensure timely detection and handling of traffic accidents or abnormal situations. The traffic information collection system provides data support to traffic management departments through real-time monitoring of vehicle flow, helping them make scientific traffic decisions. The intelligent and networked development of urban road traffic monitoring devices has not only improved the efficiency of urban traffic management, but also greatly improved the safety level of urban traffic. It is an indispensable part of building a smart city.

[0003] According to the search of China Invention Publication No.: CN114338976B, a monitoring device for intelligent traffic on urban roads is disclosed, 1. The threaded rod is rotated to insert the bottom end of the threaded rod into the ground, thereby realizing the positioning of the bottom plate; 2. A camera body is set for traffic monitoring, and the first motor is used to rotate to drive the vertical rod to rotate slowly, thereby further driving the camera body to rotate slowly, thereby realizing the rotation adjustment of the camera, and the operation is simple; 3. The second motor is used to rotate, thereby driving the lead screw to rotate, so that the moving block moves downward on the lead screw, thereby further driving the cleaning plate to move downward and move the cleaning plate to between the flushing boxes, and further using a water pump to send the water in the water tank into the flushing box through the water pipe and further spray it through the nozzle The cleaning plate and the cleaning brush are humidified and flushed, and the second motor is further used to rotate in the opposite direction to drive the lead screw to rotate, so that the moving block moves upward on the lead screw, thereby further driving the cleaning plate to move upward, thereby further raising the cleaning plate to the outside of the protective cover, and further using the third motor to rotate to drive the fourth bevel gear to rotate, thereby further driving the cleaning plate to rotate, so as to clean the protective cover, ensuring the normal use of the camera body, without manual cleaning, saving time and effort; 4. The first spring and the second spring are set to buffer and absorb the vibration generated during the movement of the moving block, so as to avoid the vibration directly acting hard on the mounting plate, thereby further protecting the third motor and other components.

[0004] However, there are some issues that need to be considered when implementing the above technical solutions: First, when the device is used in an environment with high humidity, water vapor will be attached, affecting the use of the camera; second, the device humidifies and rinses the cleaning plate and the cleaning brush with water before cleaning the camera, but when used in the northern winter, frost is prone to affect the use of the camera. Utility Model Content

[0005] The purpose of the utility model is to provide a city road traffic monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an urban road traffic monitoring device, comprising a base and a monitoring mechanism, an adjusting mechanism is arranged above the base, a monitoring mechanism is arranged above the adjusting mechanism, a shell is arranged above the adjusting mechanism, and a camera is arranged inside the shell.

[0007] Preferably, the camera is fixedly connected to the housing, a fill light is provided on the right side of the camera, and the fill light is fixedly connected to the housing.

[0008] Preferably, a groove is arranged above the fill light, a sealing ring is clamped on the inner side of the groove, a glass sheet is arranged on the inner side of the sealing ring, and the glass sheet is tightly fitted with the groove through the sealing ring.

[0009] Preferably, a heat dissipation fin is provided under the camera, the heat dissipation fin matches the size of the camera, and the heat dissipation fin is fixedly connected to the housing.

[0010] Preferably, an air pump is arranged behind the camera, the top of the air pump is connected to one end of a connecting pipe, the other end of the connecting pipe is connected to a rotating nozzle frame pipe, a high-pressure nozzle is arranged at the bottom of the rotating nozzle frame pipe, and the high-pressure nozzle is arranged in multiple groups.

[0011] Preferably, a cleaning box is arranged at the groove, a motor is arranged on the top of the cleaning box, and the motor forms a rotating structure with a rotating nozzle frame tube through a rack.

[0012] Preferably, a heater is provided on the outer side of the connecting pipe, the connecting pipe is evenly distributed inside the heater, and the heater is fixedly connected to the outer shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with an air pump, a connecting pipe, a rotating nozzle frame pipe and a high-pressure nozzle. When the air pump is working, air is ejected from the high-pressure nozzle through the connecting pipe and the rotating nozzle frame pipe, so as to remove dust and impurities on the surface of the fill light and the glass sheet, and maintain the clarity of the camera shooting. By providing a motor and a rack, the motor drives the rack to rotate the rotating nozzle frame pipe, and the angle of the high-pressure nozzle is changed, so as to clean the fill light and the glass sheet in all directions. By providing a glass sheet, a sealing ring and a groove, the sealing ring and the groove cooperate to fix the glass sheet, so as to prevent the external moisture from entering and affecting the operation of the camera.

[0015] The utility model provides a heater, and the heater heats the gas, so as to dry out the moisture on the surface of the fill-in light and the glass sheet, and can quickly defrost the fill-in light and the glass sheet by hot air after frost forms on the surface in winter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front appearance structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the shell of the utility model.

[0018] Figure 3 The utility model is an exploded schematic diagram of the housing, fill light, groove, sealing ring and glass sheet.

[0019] Figure 4 It is a schematic diagram of the internal structure of the cleaning box of the utility model.

[0020] In the figure: 1. base; 2. adjustment mechanism; 3. monitoring mechanism; 301. housing; 302. camera; 303. fill light; 304. groove; 305. sealing ring; 306. glass sheet; 307. cooling fins; 308. air pump; 309. connecting pipe; 310. rotating nozzle frame pipe; 311. high-pressure nozzle; 312. cleaning box; 313. motor; 314. rack; 315. heater. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides an embodiment: an urban road traffic monitoring device, including a base 1 and a monitoring mechanism 3, an adjusting mechanism 2 is arranged above the base 1, a monitoring mechanism 3 is arranged above the adjusting mechanism 2, a shell 301 is arranged above the adjusting mechanism 2, and a camera 302 is arranged inside the shell 301.

[0026] Specifically, the camera 302 is fixedly connected to the housing 301 , a fill light 303 is provided on the right side of the camera 302 , and the fill light 303 is fixedly connected to the housing 301 , and the fill light 303 provides light source for the camera 302 to operate at night.

[0027] Specifically, a groove 304 is provided above the fill light 303, a sealing ring 305 is clamped on the inner side of the groove 304, a glass piece 306 is provided on the inner side of the sealing ring 305, and the glass piece 306 is tightly fitted with the groove 304 through the sealing ring 305. The sealing ring 305 and the groove 304 cooperate to fix the glass piece 306 to prevent external moisture from entering and affecting the operation of the camera 302.

[0028] Specifically, a heat sink 307 is provided under the camera 302. The heat sink 307 matches the size of the camera 302. The heat sink 307 is fixedly connected to the housing 301. The heat sink 307 quickly dissipates the heat generated by the camera 302 in the sealed environment, thereby improving the heat dissipation efficiency of the device and improving the working stability of the camera 302.

[0029] Specifically, an air pump 308 is arranged behind the camera 302, and the top of the air pump 308 is connected to one end of the connecting pipe 309, and the other end of the connecting pipe 309 is connected to the rotating nozzle rack pipe 310. A high-pressure nozzle 311 is arranged at the bottom of the rotating nozzle rack pipe 310. The high-pressure nozzle 311 is arranged in multiple groups. When the air pump 308 works, air is sprayed out from the high-pressure nozzle 311 through the connecting pipe 309 and the rotating nozzle rack pipe 310 to remove dust and impurities on the surface of the fill light 303 and the glass sheet 306, so as to maintain the shooting clarity of the camera 302.

[0030] Specifically, a cleaning box 312 is provided in the groove 304, and a motor 313 is provided on the top of the cleaning box 312. The motor 313 forms a rotating structure with the rotating nozzle frame tube 310 through the rack 314. The motor 313 drives the rack 314 to rotate the rotating nozzle frame tube 310, thereby changing the angle of the high-pressure nozzle 311, and cleaning the fill light 303 and the glass sheet 306 in all directions.

[0031] Specifically, a heater 315 is provided on the outside of the connecting tube 309, and the connecting tube 309 is evenly distributed inside the heater 315. The heater 315 is fixedly connected to the outer shell 301. The heater 315 heats the gas to dry the moisture on the surface of the fill light 303 and the glass sheet 306. In addition, in winter, the fill light 303 and the glass sheet 306 can be quickly defrosted by hot air after frost forms on the surface.

[0032] Working principle: First, when used at night, the fill light 303 provides light for the camera 302 to work at night. The sealing ring 305 and the groove 304 cooperate to fix the glass sheet 306 to prevent external moisture from entering and affecting the operation of the camera 302. The heat dissipation fins 307 quickly dissipate the heat generated by the camera 302 in the sealed environment, thereby improving the heat dissipation efficiency of the device and the working stability of the camera 302. When dust is attached to the fill light 303 and the glass sheet 306, the air pump 308 works to pump air from the high pressure nozzle through the connecting pipe 309 and the rotating nozzle frame pipe 310. The nozzle 311 sprays to remove dust and impurities on the surface of the fill light 303 and the glass sheet 306 to maintain the shooting clarity of the camera 302. At the same time, the motor 313 drives the rack 314 to rotate the rotating nozzle frame tube 310, and changes the angle of the high-pressure nozzle 311 to clean the fill light 303 and the glass sheet 306 in all directions. When moisture appears on the surface, the heater 315 heats the gas to dry the moisture on the surface of the fill light 303 and the glass sheet 306. In addition, in winter, the fill light 303 and the glass sheet 306 can be quickly defrosted by hot air after frost forms on the surface.

[0033] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. An urban road traffic monitoring device, comprising a base (1) and a monitoring mechanism (3), characterized in that: An adjusting mechanism (2) is arranged above the base (1), a monitoring mechanism (3) is arranged above the adjusting mechanism (2), a housing (301) is arranged above the adjusting mechanism (2), and a camera (302) is arranged inside the housing (301).

2. The urban road traffic monitoring device according to claim 1, characterized in that: The camera (302) is fixedly connected to the housing (301); a fill light (303) is arranged on the right side of the camera (302); and the fill light (303) is fixedly connected to the housing (301).

3. The urban road traffic monitoring device according to claim 2, characterized in that: A groove (304) is arranged above the fill light (303), a sealing ring (305) is clamped inside the groove (304), a glass sheet (306) is arranged inside the sealing ring (305), and the glass sheet (306) is tightly fitted with the groove (304) through the sealing ring (305).

4. The urban road traffic monitoring device according to claim 1, characterized in that: A heat dissipation fin (307) is provided below the camera (302); the heat dissipation fin (307) matches the size of the camera (302); and the heat dissipation fin (307) is fixedly connected to the housing (301).

5. The urban road traffic monitoring device according to claim 1, characterized in that: An air pump (308) is arranged behind the camera (302), the top of the air pump (308) is connected to one end of a connecting pipe (309), the other end of the connecting pipe (309) is connected to a rotating nozzle frame pipe (310), and a high-pressure nozzle (311) is arranged at the bottom of the rotating nozzle frame pipe (310), and a plurality of groups of the high-pressure nozzles (311) are arranged.

6. The urban road traffic monitoring device according to claim 3, characterized in that: A cleaning box (312) is arranged at the groove (304), and a motor (313) is arranged on the top of the cleaning box (312). The motor (313) forms a rotating structure with the rotating nozzle frame pipe (310) through a rack (314).

7. The urban road traffic monitoring device according to claim 5, characterized in that: A heater (315) is arranged on the outside of the connecting pipe (309), the connecting pipe (309) is evenly distributed inside the heater (315), and the heater (315) is fixedly connected to the outer shell (301).

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