Video monitoring system used for monitoring cable leakage and arc-climbing

Abstract

The invention provides a video monitoring system used for monitoring cable leakage and arc-climbing. The video monitoring system used for monitoring cable leakage and arc-climbing comprises a controller, a data transmission module, a video capturing module, an alarming module, a monitoring module, a memory, a circuit breaker and an electric brake protector; the alarming module comprises an audible-visual alarm and a communication module; the video capturing module comprises a camera, an infrared probe and a video collection circuit; the data transmission module comprises an RS485 / 232 converter, an IPC (Industrial Personal Computer) and a monitor; the monitoring module comprises an environment temperature monitoring unit, an electric leakage monitoring unit and an electric arc monitoring unit; the memory, the circuit breaker and the electric brake protector are respectively connected with the controller. As the advanced video monitoring system is adopted to carry out real-time safety monitoring, including electric leakage and arc-climbing monitoring and video capturing, on a cable, reference data are provided for safety monitoring of the cable; and as an alarm can be given in time when the cable is in problem, real-time monitoring of the cable is realized; and the video monitoring system used for monitoring the cable leakage and arc-climbing has the advantages of simple structure, use safety, monitoring convenience and etc.

Description

technical field [0001] The invention belongs to the field of video monitoring, in particular to a video monitoring system for monitoring cable leakage and arc creeping. Background technique [0002] With the continuous development of the electric power industry, while the degree of electrification is getting higher and higher, the requirements for monitoring the circuit are becoming more and more urgent. Cable leakage and arc creep occur frequently, which can easily cause safety accidents. Through protection devices such as leakage, overcurrent and short circuit on the line, it may not be detected or quickly cut off the power supply, which is very easy to cause a fire. The existing arc detection device has problems such as false alarms and missed alarms, and cannot accurately detect cable leakage and arc creeping. Contents of the invention [0003] In view of this, the present invention aims to propose a convenient and safe video monitoring system for monitoring cable le...

AI Technical Summary

Problems solved by technology

Through protection devices such as leakage, overcurrent and short circuit on the line, it may not be detected or quickly cut off the power supply, which is very easy to cause a fire

Existing arc detection devices have problems such as false alarms and missed alarms, and cannot accurately detect cable leakage and arc creeping

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