A networked speed measuring device for automatic cleaning of floating dust

Abstract

The invention relates to providing a networked speed measuring device for automatically cleaning floating dust, which includes a main base, a turntable is fixedly sleeved on the outer side of the rotating shaft, and rollers are movably placed inside the main base, and rolling brushes are installed between a pair of rollers. The inside of the seat is movably plugged with a tooth plate that meshes with the gear, an electromagnet is fixedly installed under the magnetic block, a resonant plate is installed inside the resonance cavity, a baffle is fixedly connected to the driving rod, and a ball is placed on the top of the baffle. , a switch is installed on the bottom wall of the drop tank. When a vehicle passes by, the resonant plate vibrates and drives the baffle to vibrate, and the baffle keeps the sphere on the upper end of the chute. When there is no other vehicle, the resonant plate stops vibrating, and the sphere falls along the falling trough and touches the switch. The electromagnet is magnetic when energized, which drives the rotating shaft and the turntable to rotate, and lifts the roller with the rolling brush upwards. After the rolling brush cleans the camera mirror, it moves to the main seat again to avoid affecting the shooting.

Description

technical field [0001] The invention relates to the technical field of networked speed measuring devices, in particular to a networked speed measuring device for automatically cleaning floating dust. Background technique [0002] In order to ensure traffic safety and avoid traffic accidents due to excessive speed, speed measuring devices are installed on many road sections, especially in areas near expressways and schools, to measure the speed of passing vehicles. These speed measuring devices are also They are all connected to the Internet. When a vehicle is found to be speeding, it will take pictures of the vehicle to collect evidence, upload it and send it to the traffic control department for processing. [0003] There is basically a lot of dust on the road surface. When a car passes by, it will raise the dust on the road surface, and the raised dust will adhere to the camera of the speed measuring device, which will cause the camera's shooting quality to deteriorate, or...

AI Technical Summary

Problems solved by technology

[0003] There is basically a lot of dust on the road surface. When a car passes by, it will raise the dust on the road surface, and the raised dust will adhere to the camera of the speed measuring device, which will cause the camera's shooting quality to deteriorate, or even to shoot Unclear license plate number has caused a great impact on the traffic police’s work of handling violations of laws and regulations and the work of collecting evidence of traffic accidents, and sending someone to clean it up is not only time-consuming and labor-intensive, but also inefficient

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