基于Zigbee无线冷藏车厢信息采集节点设计  

Design of Zigbee-based Wireless Information Collection Node For Cold Chain

作　　者：郭斌[1,2] 张太红[1] 钱建平[2] 薛煜阳[1,2] 杨信廷[2] 

机构地区：[1]新疆农业大学计算机与信息工程学院,乌鲁木齐830052 [2]国家农业信息化工程技术研究中心,北京100097

出　　处：《中国农学通报》2010年第5期318-321,共4页Chinese Agricultural Science Bulletin

基　　金：国家科技支撑计划"城郊农业信息化技术研究与示范"(2006BAD10A08);国家"863"计划"集约化水产品养殖数字化集成系统研究与应用"(2007AA10Z232361)

摘　　要：针对食品冷链过程中运输环节实时监测的需要,利用无线传感器网络无需布线、成本低、低功耗等特点,设计出能有效实现农产品配送中Zigbee无线冷藏车厢在线采集与实时监测的信息采集节点。该节点使用以Jennic公司生产的Zigbee无线微型控制器JN5139-Z01-M02R1模块为核心,瑞士SENSIRION公司的SHT75为传感器,在实际应用中测试,数据收发正确率在95%左右,证明该系统可行,可靠。Aiming at demand of Real-time monitoring for the process of cold chain, wireless sensor network nodes was established, which with characteristics of no wiring, low cost, low power consumption based on ZigBee technology. It can be effectively implemented online collection and real-time monitoring for environmental information in logistics. The node is proposed using Zigbee Wireless micro-controller JN5139-Z01-M02R1 as its core , which is produced by Jennic Company and SHT75 as its sensors, which is produced by SENSIRON. The Packet Reception Correct Rate was above 95% in practice, which demonstrates that the system is feasible and reliable.

关 键 词：无线传感器网络 实时监测 冷链 ZIGBEE 数据采集 

分 类 号：S3[农业科学—农艺学]