computer detecting system of pipeline flux leak and its algorithm

Aiming at the feature of the underground booster and leakage of the pipeline flux, a remote leakage monitoring and locating system based on GSM is developed .The parameters of pipeline network , i.e. flow, velocity, direction and pressure are collected by monitor terminal , the data transmission is realized by GSM network . with the signal processing methods , such as negative Press wave and flow detecting, accurate and prompt positioning of leakage location can be detected. The system can not only realize the leakage detection of low cost, networking by GPRS network but also provide a emergency platform of pipeline network.