基于ZigBee的智慧园区LED路灯无线测控系统设计  

Design of wireless measurement and control system for LED street lights in smart park based on ZigBee

作　　者：柴西林 邵照勇 Chai Xilin;Shao Zhaoyong(School of Electronic and Electrical Engineering,Lanzhou Petrochemical University of Vocational Technology,Lanzhou 730060,China;Petro China Lanzhou Petrochemical Company,Lanzhou 730060,China)

机构地区：[1]兰州石化职业技术大学电子电气工程学院,兰州730060 [2]中国石油兰州石化公司,兰州730060

出　　处：《现代计算机》2024年第6期117-120,共4页Modern Computer

基　　金：甘肃省高等学校创新基金项目(2021B-342);甘肃省教育科学“十四五”规划课题(GS[2023]GHB1468)。

摘　　要：基于ZigBee无线传感器网络,结合智慧园区的建设需求,设计实现了LED路灯光强感测控制系统,主要包括硬件设计和软件设计两部分。硬件核心部分含LED感测终端节点、ZigBee中心模块(协调器)的设计,搭载两级高性能MCU在网络边缘提供边缘计算能力,具体主要涉及电源电路、串口电路、LED驱动电路、接口电路的设计等。软件部分首先是在IAR开发环境和Z-Stack协议栈的基础上完成对协调器控制程序、终端节点控制程序的设计调试;最后基于VS软件开发实现了具有交互式GUI界面的监控软件,实现了远程访问和控制功能。Based on the ZigBee wireless sensor network,combined with the construction requirements of the intelligent park,the LED street light intensity sensing control system is designed and realized,which mainly includes two parts:hardware design and software design.The hardware core part includes the design of LED sensing terminal node and Zigbee central module(coordi-nator).It is equipped with two-level high-performance MCU to provide edge computing capability at the edge of the network,it mainly involves the design of power circuit,serial port circuit,LED driver circuit,interface circuit,etc.Its software part first com-pletes the design and debugging of the coordinator control program and terminal node control program based on the IAR develop-ment environment and Z-Stack protocol stack.Finally,a monitoring software with an interactive GUI interface was developed and implemented based on VS software,achieving remote access and control functions.

关 键 词：无线传感网 LED灯 光强感测 边缘计算 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TU113.666[自动化与计算机技术—控制科学与工程]