City street lamp cleaning system based on intelligent detection and PWM control

Abstract

The invention relates to a city street lamp cleaning system based on intelligent detection and PWM control. According to the system, cleaning of a light source device (2) is achieved by adopting brand new intelligent structural design, on the basis of a specifically designed filter circuit and an obtained real-time detection result of the dust on the upper surface of the light source device (2), by adopting an external water pipe (7) and through intelligent control over an electric valve (6) on the basis of a PWM controller; a sewage collection device is further designed for cleaned sewage, and through combination of a collection container (9), an electric rotating shaft (10) and a sewage pipe (11), effective collection and drainage of the sewage are achieved, and pollution of the sewage to the environment is avoided; accordingly, a cleaning structure for city street lamps is comprehensively achieved, tedious manual operation is omitted, and the normal driving order on a road is guaranteed.

Description

technical field [0001] The invention relates to an urban street lamp cleaning system based on intelligent detection and PWM control, belonging to the technical field of intelligent municipal facilities. Background technique [0002] As an important municipal facility in the city, street lamps are responsible for illuminating vehicles and pedestrians on the road to ensure a safe road operation environment. This requires street lamps to maintain good lighting effects at all times. As a maintenance unit for street lamps, they will regularly arrange work Personnel clean the street lamps, but this kind of work is cumbersome and troublesome. During the cleaning process, it not only needs to occupy the lane, which affects the passage of vehicles on the road; but also the staff need to use the vehicle lifting device to carry out aerial work, which has potential safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to prov...

AI Technical Summary

Problems solved by technology

[0002] As an important municipal facility in the city, street lamps are responsible for illuminating vehicles and pedestrians on the road to ensure a safe road operation environment. This requires street lamps to maintain good lighting effects at all times. As a maintenance unit for street lamps, they will regularly arrange work Personnel clean the street lamps, but this kind of work is cumbersome and troublesome. During the cleaning process, not only the lane needs to be occupied, which affects the passage of vehicles on the road; the staff also need to carry out aerial work through the vehicle lifting device, which has potential safety hazards.

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