随着物联网技术的高度发展,智能家居在采暖领域焕发了新活力,壁挂炉因具有强大的集中供暖能力,能广泛应用在我国北方大面积采暖领域,但传统壁挂炉的控制方式不具备网络化功能,为了解决壁挂炉传统控制方式的不足,提出基于物联网技术的智能家居采暖远程控制系统;该系统保留了原有壁挂炉显示面板和控制面板的串口通讯方式,在中间增加一个基于OpenWrt路由器的数据采集模块,在维持系统原有的通讯情况下,完成了壁挂炉的远程控制;经实验测试,搭载远程控制APP的移动终端能与网络化改造后的壁挂炉正常通讯,并完成指定操作;同时,壁挂炉也充当家庭网关,自动组建家庭网络,以供其他移动设备连接;该系统使用户摆脱了近距离操作壁挂炉温度参数的限制,使壁挂炉的控制变得更智能、更便捷,也为壁挂炉的远程控制提供可参考的网络化改造方案.%With the highly development of internet of things technology,smart home break out a new vitality in the field of heating.As a strong central heating capacity,gas boiler can be widely used in field of large area heating in the north of China.But the traditional control method of gas boiler does not have network function.In order to solve the limitation of gas boiler with traditional control method,a smart home heating remote control system based on internet of things is presented.It will keep the original serial communication mode between display panel and control panel.And,a data acquisition module based on OpenWrt is added to complete the remote control of gas boiler in the case of maintaining system communication.After the experimental test,the mobile terminal equipped with remote control APP can communicate with gas boiler normally,and complete the specified operation.Besides,the gas boiler can be a home gateway,which can construct a home network automatically,and allow other mobile device connect.This system allows the user to get rid of the restrictions of temperature setting on gas boiler,which can make gas boiler more intelligent and convenient,and providing a reference network reconstruction scheme for gas boiler remote control.
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