Cable anti-theft system

Abstract

The invention discloses a cable anti-theft system. The cable anti-theft system comprises a wireless communication network, a monitor or attendant mobile phone, one or more anti-theft hosts and one or more monitoring terminals, wherein the anti-theft hosts are arranged at a beginning box transformer of a lighting power supply line, the monitoring terminal is arranged at the tail end of the line, and the host is communicated with the monitoring terminal through a power line carrier. When a cable is stolen, the anti-theft host cannot be communicated with the monitoring terminal, and the anti-theft host can immediately judge that the cable is stolen and an alarm can be given so as to conduct an anti-theft function. The system has the advantages of timely giving an alarm, along with high accuracy and low false alarm rate. The anti-theft host has wireless communication capacity, so cable stealing alarm information can be transmitted to the attendant mobile phone through the wireless communication network, and the alarm information can also be transmitted to the monitor or the conventional three-remote system in the monitoring center so as to more abundantly and effectively process a stealing event.

Description

technical field [0001] The invention relates to the technical field of anti-theft cables, in particular to anti-theft cables for lighting power supply lines. Background technique [0002] With the prosperity and development of the national economy, the pace of urban modernization is getting faster and faster, which has led to the rapid development of municipal construction. Correspondingly, road lighting construction, which is one of the important factors of urban image, has also achieved unprecedented development. Urban lighting and landscape lighting not only make the city brighter and more beautiful, but also make great contributions to economic prosperity, social stability, and enriching the night life of the masses. However, with the development of the city, the safety problem of urban lighting facilities has become more and more prominent, the phenomenon of theft has been repeatedly prohibited, and the difficulty of management is becoming more and more difficult. The ...

AI Technical Summary

Problems solved by technology

Due to the harsh environment of the lighting power supply line, the effect of this method is not ideal; especially when the lighting line has no power (such as turning off the lights during the day), these solutions provide low-voltage power supply by the front-end or terminal equipment, which is more affected by the line conditions. , the anti-theft effect can not be guaranteed

At the same time, most of these solutions are separate anti-theft systems, which cannot be easily connected to the existing "three remote" systems (telemetry, remote control, and remote signaling), and cannot achieve unified monitoring and management

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