摘要
根据燃气泄漏多发区域对燃气浓度监测的需求,提出基于短距离无线/有线通信的燃气监测报警系统。系统选用通用的可燃气体传感器和温度传感器、8位单片机和433 MHz无线通信芯片为核心器件,完成无线/有线燃气监测报警终端的软硬件设计,设计完成了接收终端和上位机监控软件。燃气监测报警系统能对燃气浓度和环境温度远程实时地进行监测,具有动态显示、历史数据查询和二级报警等功能。
According to the gas monitoring requirement of combustible gas leak-prone area, a gas monitoring and alarm system based on short-range wireless/wired communications was proposed. In this system, we designed the wireless/wired gas monitoring and alarm terminal using generic combustible gas sensor, temperature sensor, 8-bit microcontroller and 433 MHz RF-Transceiver chip as the core devices. Furthermore, PC monitoring software was designed for practical application. The gas monitoring and alarm system can monitor real-time gas concentration and temperature remotely. It has the function of dynamic display, historical data query and alarm.
出处
《电子技术应用》
北大核心
2013年第7期83-86,共4页
Application of Electronic Technique
关键词
燃气监测
无线通信
远程监控
gas monitoring
wireless communication
remote monitoring
