A self-cleaning method for surveillance cameras based on the Internet of Things

Abstract

The invention discloses a monitoring camera self-cleaning method based on the Internet of Things. Before the cleaning work starts, the electric control tightens the cable so that the optical outer probe and the cleaning frame are in a horizontal position, and then the rotating shaft of the driving device at the bottom of the monitoring camera body Engage with the gear collar on the outer ring of the outer probe and act as a support for the outer probe in the direction of gravity, and then electrically control and loosen the cable, so that the cleaning frame rotates clockwise with the shaft connected to the outer probe until it reaches the The cleaning brush is in contact with and adheres to the optical lens surface of the outer probe. After the cleaning work is completed, the cable is electrically controlled to tighten the cable again so that the cleaning brush is separated from the lens surface of the outer probe until it returns to the horizontal position and the outer ring of the outer probe. The gear collar is tightly attached. At this time, the cleaning frame and the cleaning brushes on it are all in the horizontal position, and the adjustment of the shooting angle of the outer probe to the ground is realized through the following steps. The present invention can effectively clean the lens and avoid blurred shooting. save time and energy.

Description

technical field [0001] The invention relates to the technical field of monitoring cameras, in particular to a monitoring camera with a self-cleaning function based on the Internet of Things and a self-cleaning method. Background technique [0002] Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration, etc. The security industry has ushered in a new era of digital surveillance, and the video surveillance platform has also entered the stage of development At the same time, video surveillance equipment began to move toward intelligence and convenience. With the continuous improvement of the contemporary home network environment, the improvement of user spending power, the enhancement of security awareness, and the increase in independent living families, domestic household civilian surveillance equipment has quietly Rise. [0003] Traditional surveillance cameras ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a monitoring camera with self-cleaning function based on the Internet of Things, which has the advantage of self-cleaning lens and solves the problem that traditional monitoring cameras often do not have self-cleaning function

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