基于GPRS远程家电控制系统的设计与实现

The Design of Remote Home Appliance Control System based on GPRS

介绍以各种家用电器作为被控对象,结合近距离及远程无线通信技术,构成远程家电控制系统。居室内是一个小型无线网络,家电控制器作为网络中的节点,通过与无线遥控器进行命令/状态信息的交换,实现室内家电状态的无线控制;选择一家电控制器连接GPRS模块,使其作为客户端,以便访问远程PC机,实现信息与命令的交互。此系统可帮助人们有效的安排时间,节约各种能源,使家居生活更加简便舒适。

An Implementation method of remote home appliance control system is introduced in this paper. The home appliances are used as controlled objects, and the technique includes radio frequency communication and GPRS communication. A small radio frequency wireless network is built in house. The home appliance controllers are nodes in network, and the state of home appliance is controlled by wireless controller which can communicate with home appliances based on radio frequency communi- cation. The GPRS module is connected to one of the home appliance controllers, and this home appliance controller which can access remote PC is used as client, then the information and command can be interacted between remote PC and home appliance controller. This system can make the life simpler and more comfortable, such as promoting time rationalization, or saving some kinds of energy, and so on.