Monitoring camera with cleaning function and convenient to maintenance
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGZHOU ZHONGTAN AIR PURIFICATION TECH CO LTD
- Publication Date
- 2019-11-08
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

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Abstract
Description
technical field
[0001] The invention relates to the field of smart city equipment, in particular to a monitoring camera with a cleaning function and convenient for maintenance. 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. Surveillance cameras are generally used in security systems, and the generation of surveillance camera images is currently mainly from CCD cameras can also take out the stored charge to change the voltage, and are widely used because of their anti-vibration and impact characteristics.
[0003] General monitoring cameras are all fixed in a higher place. When the camera needs to be maintained, the operator needs to carry out high-altitude operations, which reduces the convenience of camera maintenance. It is easy to accumulate dust on the surface, and under the cover of dust, the clarity of the camera...