| abstract |
The present invention provides a protection system for a substation knife switch detection camera. The protection system includes a detection camera (110), a sensor (10), a processor (20) electrically connected to the sensor (10), and a protection device (30) electrically connected to the processor (20); the sensor (10) ) is used to obtain the rainfall or snow amount information, and send it to the processor (20); the processor (20) is used to generate a start instruction when it is determined that the current weather is rainy and snowy weather according to the rainfall or snow amount information, and send it to the protection The device (30); the protection device (30) is used for starting when the starting instruction is received, so as to clean the lens of the detection camera (110). The protection system can clean the lens of the detection camera in rainy and snowy weather to ensure the cleanliness of the lens, thereby facilitating accurate monitoring of the state of the knife gate. |