基于CC1310的供水管道泄露检测定位系统设计
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引用本文:贺帆1,李玲2,辛云宏1?覮.基于CC1310的供水管道泄露检测定位系统设计[J].计算技术与自动化,2019,(1):5-8
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贺帆1,李玲2,辛云宏1?覮 (1.陕西师范大学 物理学与信息技术学院陕西 西安 710119
2.西安航空学院 机械工程学院陕西 西安 710077) 
中文摘要:基于TI公司的无线通信芯片CC1310,设计和实现了一个低成本的供水管道无线泄露检测定位系统。该系统由传感器节点?集中器以及无线网关组成。其中传感器与集中器节点采用CC1310芯片实现,网关由ESP8266模块实现。检测数据由ESP8266模块传输到PC上位机,最后上位机对传感器节点与集中器的测量数据进行互相关性计算,并由此进行泄漏的判定与定位。初步的实验测试表明,该系统能够发现供水管道的泄漏状况,同时其定位能力也满足实际需求。
中文关键词:泄漏检测  CC1310模块  ESP8266模块  互相关计算
 
Design of a System for Water Supply Pipeline Leakage Detection and Positioning with CC1310
Abstract:Based on the chip CC1310,which is developed by TI,we design and implement a low-cost wireless system for detection and positioning the leakage of the water supply pipeline. The system consists of sensor nodes,concentrators and wireless gateways. The sensor and concentrator node are implemented with CC1310 chip and the gateway is implemented with ESP8266 module. Test data is transmitted to PC by the ESP8266 module. Finally,the upper machine can calculate the cross correlation between test data from the sensor node and the concentrator to sense and find the leak. Preliminary experimental results show that the system is able to detect the leakage of the water supply pipeline and its positioning function can fulfill practical needs.
keywords:leakage detection  CC1310 module  ESP8266 module  cross-correlation calculation
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