Research And Design Of A Theftproof Intelligent Surveillance Terminal Device On EHV Transmission Line

The theftproof monitoring system for power line prevents the line to be stolen.It is of great importance to guarantee the security of power systems operation.The theftproof monitoring system based on the intelligent surveillance terminal device for transmission line,uses video intelligent identify technology to judge the behavior who gets into the district.Through the wireless network,the device will give an alarm and transform video to monitoring system in distance.According to the characteristics of extra high voltage power line,the wireless network technology has been in-depth analysis.At last,adopting the McWiLL wireless broadband technique based on the SCDMA network and combining with intelligent surveillance technique,we have succeeded development a set of intelligence theftproof monitoring terminal device and applied in extra high voltage power line.The device has the function of intelligence identify and online surveillance and gets the great effect to keep away accident of extra high voltage power line.