摘要
无线网络智能家居系统以CC2430芯片为核心构建系统网络协调器和终端节点,完成自组织网络拓扑设置及节点的硬件框架设计,配合精简版ZigBee无线通信协议,完成软件框架设计及对网络终端家居的光强、湿度、温度、烟雾等节点传感器数据采集和封装,并以2.4GHz的免费ISM频段进行ZigBee数据的无线收发。构建的系统具有低成本、休眠低功耗、低复杂度等特性,可扩展性强,能满足终端节点集成化、网络化和多功能化的未来发展趋势要求。
Using ZigBee network consisting of a Coordinator and end-device nodes. And combining the ZigBee Stack and CC2430 chip, we set up a self-organizing communication network structure, end-device node hardware frame and software frame. The established system has characteristics such as low cost, low power consumption, low complexity and good expansibility, etc. What＇s more, it can meet the end-device node future development requirement with integrated, networked and multi-functional characteristics.
出处
《电子工程师》
2008年第12期72-74,共3页
Electronic Engineer
