WiFi网络技术下家庭环境远程监测系统的实现

Implementation of home environment remote monitoring system based on WiFi network technology

对于家庭环境中有效组网不方便、布线较为麻烦且移动性较差的问题,提出WiFi网络技术下的家庭环境远程监测系统设计。首先,利用STM32F103硬件平台创建传感器收集环境数据,通过WiFi模组和云服务器创建连接,对数据进行传输。通过Android收集APP和服务器通信得到数据,从而实现远程实时检测目的。另外,在室内烟雾或者天然气浓度超标的时候,利用短信网关技术实现报警短信的发送,提醒用户及时处理。最后,对设计的系统进行测试。测试结果表明,系统运行稳定,具有功耗比较小、成本低、实时性良好和便于部署等优势。

In allusion to the inconvenient network formation,troublesome wiring and poor mobility in the home environment,a design of the home environment remote monitoring system based on WiFi network technology is proposed.The sensor is created on the STM32F103 hardware platform to collect environmental data,and the connection between WiFi modules and cloud server is established to transmit the data.The communication data obtained by App and the server are collected through Android,so as to realize the remote real⁃time detection.In addition,when the concentration of indoor smoke or natural gas exceeds the standard,an alarm short message is sent to its users by the SMS gateway technology to remind them for the timely processing.The designed system has passed its testing.The testing results show that the system has advantages of stable operation,low power consumption,low cost and good real⁃time performance,and is easy to deploy.