Design On Power Cable Guarding System With Alarm Based On GSM

Theft of power cables have caused a serious security threat and property losses to the power department,in this article design a new system of guarding with alarm based on the power carrier combined with GSM network.The whole system consists of the host station and circuitry probing terminals. This paper introduces the alarm system and the overall design scheme of the power transmission security based on GSM, And on the basis of anti-theft alarm system of power transmission predetermined function, making the overall design of the system。 Alarm system communication platform to accept and analyze each line front-end afferents via power line carrier alarm signal acquisition, to judge the occurrence of power cable from being cut and other abnormal information, To judge the power cable from being cut and abnormal information of the occurrence, the GSM module is responsible for the alarm Short Message sent to user network in mobile phone number, and receive information Short Message confirmed by user network in mobile phone number to.This system was proved working well during the test in the scene for several months, and. Basically, the effects that are estimated in advance been reached.