摘要
针对传统水泵控制系统存在布线复杂、成本高和动力设备分散等问题,设计了一种基于STM32控制器和nRF905无线收发模块的无线水泵监控系统。该系统由从站采集水泵供水系统的水压、液位等参数,通过nRF905组建的一对多无线通信网络进行数据传输,由STM32实现数据处理及主站与上位机间的通信。测试结果表明,该系统采样精度高、数据传输可靠、通信稳定。
In order to solve problems of complex wiring,high cost and scattered power equipment of traditional pump control system,a wireless pump monitoring system was proposed which was based on STM32 controller and nRF905 wireless radio frequency transmission module.In the system,parameters of pump water supply system are measured by slave station including water pressure and liquid level,and transmitted through one-to-many wireless communication network formed by nRF905.STM32F103 is used for data processing and communication between master station and PC.The test result shows that the system has high sampling precision,reliable data transmission and stable communication.
出处
《工矿自动化》
北大核心
2014年第11期119-122,共4页
Journal Of Mine Automation
关键词
水泵供水系统
水泵监控
无线通信
水压监测
液位监测
pump water supply system
pump monitoring
wireless communication
water pressure monitoring
liquid level monitoring
