WiFi网络技术下家庭环境远程监测系统的实现
2020-07-23崔斌李燕
崔斌 李燕



摘 要: 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。
关键词: 远程监测; 家庭环境; WiFi网络技术; 系统设计; 数据传输; 短信发送; 实时通信
中图分类号: TN948.64?34 文献标识码: A 文章编号: 1004?373X(2020)14?0013?04
Implementation of home environment remote monitoring system
based on WiFi network technology
CUI Bin, LI Yan
(Nanning Normal University, Nanning 530000, China)
Abstract: 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.
Keywords: remote monitoring; home environment; WiFi network technology; system design; data transmission; short message sending; real?time communication
0 引 言
在信息技术、科学技术不断发展的过程中,远程监控系统被广泛应用到消防控制、智能建筑等行业中,并且逐渐成为社会各个行业安防的重点。目前,国内外已经研发了智能家居、智能小区等内容产品,并且也实现了智能家居产品的开发,比如海尔网络家电等,广泛应用到各国家庭中[1]。
随着人们生活水平的不断提高,人们也提出了高要求的生活环境和居住环境,都开始逐渐使用智能家居。为了满足人们对居住环境的需求,相应研究人员已经开始研究智能家居[2]。基于WiFi技术能够实现家居环境远程监控系统设计,使人们的生活体验需求得到提高。本文分析现代家庭环境远程监测系统的功能与需求,以此实现基于WiFi的家庭环境远程监测系统。……
