Design of early warning system for underground pipeline safety based on wireless sensor network
Design of early warning system for underground pipeline safety based on wireless sensor network
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DOI：
10.1109/cac.2017.8242743
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发表时间：
2017-10
期刊：
影响因子：
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通讯作者：
Jin Zhu;Xiaolong Li;Wei Zheng
中科院分区：
文献类型：
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作者：
Jin Zhu;Xiaolong Li;Wei Zheng
针对传统监测系统的不足，设计了一种基于无线传感器网络的地下管线安全预警系统。该系统采用动态选举簇头的分簇网络结构，以CC2530为核心的无线传感器节点。传感器节点对数据进行存储和分析，采用新型光纤温度传感器和加速度传感器对管道环境进行实时监测和数据采集，根据预先存储的管道安全数据库做出报警决策。当管道发生泄漏时，系统可以定位泄漏点坐标并向监控中心报告。结果表明，该系统安全、稳定，能够准确预测地下管道的安全状况。
Aimed at the disadvantages of traditional monitoring system, an underground pipeline security early warning system based on wireless sensor network was designed. The system employed a dynamic cluster head election of the clustered network structure, taking CC2530 as the core of wireless sensor nodes. The sensor nodes stored and analyzed the data, using a new type of optical fiber temperature sensor and the acceleration sensor for pipeline environment real-time monitoring and data collection, and then make the alarm decision according to the pre-stored pipeline safety database. When the pipeline leakage occurs, the system can locate the leak point coordinate and report to the monitoring center. The results show that the system was safe, stable, and can accurately forecast the underground pipeline for safety.