基于ZigBee的碱液质量分数在线检测系统设计  

Design of real-time lye Mass fraction detection system based on ZigBee technology

作　　者：董方武[1] 王绍卜[2] 马子余[1] 

机构地区：[1]浙江纺织服装职业技术学院,浙江宁波315211 [2]浙江万里学院,浙江宁波315100

出　　处：《武汉工程大学学报》2010年第1期100-103,共4页Journal of Wuhan Institute of Technology

基　　金：宁波市先进纺织技术与服装CAD重点实验室招标项目(2007ZDSYS-A-002)

摘　　要：针对碱的质量分数检测过程中对监控系统实时性的要求,根据电化学原理,提出了基于ZigBee技术的碱液质量分数检测系统.给出了系统的监控网络结构,选用TI公司基于ZigBee技术的CC2430芯片作为系统数据采集与传输、网络管理与数据显示等节点的控制器.设计了碱液质量分数数据采集电路、监控网络主节点与数据显示电路原理图,并给出了主节点及数据采集节点的程序流程.系统运行结果表明,该系统稳定可靠,抗干扰、能耗低、体积小、成本低,为化工及纺织企业的碱液质量分数检测提供了一种新技术.Aiming at the requirement of real-time monitoring system for measuring the concentration of alkali, according to the principle of electrochemical, the author put forward the monitor system which is based on ZigBee technology for measuring the concentration of alkali and then pictured its network structure. The paper applied the CC2430 chip based on ZigBee technology from TI company to node controllers which function as system data collection and transmission, network management and data display. Then the article devised one circuit schematic for alkali concentration data collecting, network master node monitoring and data displaying. At the same time the article pictured the procedure flow of master node and data collection node. Through the system running, the results show that the system has the following characteristics： stable and reliable, antijamming, low-power, small-size and low-cost, So this means it can provide concentration detection of alkali in textile production with a new technology.

关 键 词：ZIGBEE CC2430 碱液质量分数 检测 节点设计 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]