zigbee.doc

毕业设计( 论文) 题目 I 摘要针对目前很多城市照明系统实际存在的问题,结合 ZigBee 技术,设计了基于无线传感器网络的 LED 照明控制系统。论文首先提出了基于 ZigBee 技术和 LED 灯具的无线控制网络,在此基础上进行系统软硬件设计。硬件设计完成了光强检测节点和 LED 调光节点电路、电源转换电路及一些常用接口电路,并基于 ZigBee 协议栈完成软件部分的开发和上位机软件设计。该系统具有上电自组网功能,能方便灵活的实现对照明路灯的监控,为实现城市照明管理智能化和节能化提供助力。关键词:无线传感器网络; ZigBee 技术;照明控制系统; LED 灯具毕业设计( 论文) 题目 II Abstract To solve the realistic problem of urban lighting system ,a lighting system of LED based on Wireless work is designed. Firstly, the wireless controlled LED work based on Zigbee is raised . On this basis, hardware and software of the system are designed. The design of hardware includes the LED dimmer node circuit and the light intensity detection node circuit , the power conversion circuit and monly used interface circuit . plete the software development based on the ZigBee protocol stack and the PC software design. The system realiz es the working function and can best control every lamp which provides power to achieve intelligent and energy saving of the urban lighting management. Key words: W ireless work; ZigBee technology ; Lighting control system ; LED lamp 毕业设计( 论文) 题目 III 目录摘要........................................................................................................................................... I A bstract ..................................................................................................................................... II 目录......................................................................................................................................... III 1绪论....................................................................................................................................... 1 路灯照明控制问题的提出........................................................................................... 2 路灯照明控制系统发展现状....................................................................................... 2 本论文的研究内容及意义...........................................................................................