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中国农学通报 ›› 2010, Vol. 26 ›› Issue (5): 318-321.

• 农业科技信息 • 上一篇    下一篇

基于Zigbee无线冷藏车厢信息采集节点设计

郭斌1,2,张太红1,钱建平2,薛煜阳1,2,杨信廷2   

  • 收稿日期:2009-12-10 修回日期:2009-12-24 出版日期:2010-03-05 发布日期:2010-03-05
  • 基金资助:

    国家科技支撑计划-城郊农业信息化技术研究与示范;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

Zigbee-based Monitoring System for Cold chain

  • Received:2009-12-10 Revised:2009-12-24 Online:2010-03-05 Published:2010-03-05

摘要:

摘 要:针对食品冷链全过程中运输环节实时监测的需要,利用无线传感器网络布线容易、成本低、低功耗等特点设计出能有效的实现物流配送中环境信息的在线采集与实时监测的Zigbee无线冷藏车厢信息采集节点。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,英国SENSIRION公司的SHT75为传感器,在实际应用中测试,证明该系统可行,可靠。

关键词: 苹果褐斑病, 苹果褐斑病, 杀菌剂, 防治效果, 施药时期, 苹果双壳菌

Abstract:

Abstract: Aimed at need of Real-time monitoring for the entire process of cold chain, wireless sensor network node with characteristics of wiring easy, low cost, low power consumption based on ZigBee technology was established. It can be effectively implemented online collection and real-time monitoring for environmental information in logistics. The node is proposedusing Zigbee W ireless 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 result of practical application demonstrates that the system is feasible and reliable.