| 基于ZigBee协议的温湿度监测系统设计与实现 |
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| 引用本文： | 李树丹,张从松,覃章健,高欣,罗粟,苟攀,姜志成.基于ZigBee协议的温湿度监测系统设计与实现[J].电子科技,2014,27(12):37-40. |
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| 作者姓名： | 李树丹 张从松 覃章健 高欣 罗粟 苟攀 姜志成 |
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| 作者单位： | (成都理工大学 信息科学与技术学院,四川 成都 610059) |
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| 基金项目： | 四川省科技支撑计划（2014SZ0111）; 成都理工大学2013~2014年度大学生课外科技作品立项（2013KL112） |
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| 摘 要： | 针对工农业生产中对温湿环境的实际要求,组建了ZigBee温湿度无线监测网络。该网络以CC2530和RFX2401C功放芯片为无线射频模块,设计相应软、硬件功能单元,实现了对SHT71采集温湿度信息的远距离实时监测。硬件单元由ZigBee协调器和SHT71传感器节点组成;软件单元以Z-stack-2007协议栈为基础,实现协议的上层控制功能。经实验证明,RFX2401C射频前端有效增加了ZigBee网络覆盖范围,并节省了CC2530芯片的引脚资源,满足应用要求。
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| 关 键 词： | ZigBee CC2530 RFX2401C Z stack 2007协议栈 SHT71 温湿度 |
Design and Implementation of Temperature and Humidity Acquisition System Based on ZigBee |
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| LI Shudan,ZHANG Congsong,QIN Zhangjian,GAO Xin,LUO Su,GOU Pan,JIANG Zhicheng.Design and Implementation of Temperature and Humidity Acquisition System Based on ZigBee[J].Electronic Science and Technology,2014,27(12):37-40. |
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| Authors: | LI Shudan ZHANG Congsong QIN Zhangjian GAO Xin LUO Su GOU Pan JIANG Zhicheng |
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| Affiliation: | (College of Information Science and Technology,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | This paper designs a ZigBee wireless network to satisfy the actual requirements for monitoring tem- perature and humidity in agriculture and industries. Soc CC2530 connected to RFX2401C, an RF front-end power amplifier, is set as the wireless RF module to design the corresponding software and hardware functional units in a ZigBee network, for the realization of wireless temperature and humidity of SHTT1 monitoring at a long distance and in real time. Hardware units consist of ZigBee coordinators and SHTTl-sensor nodes, while the software unit is based on Z-Stack-2007 protocol stack to realize the control functions in the upper layers. The experiment proves that with the help of RFX2401, the ZigBee network can cover a larger area; in addition, the CC2530 can provide more pins to reuse. |
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| Keywords: | ZigBee CC2530 RFX2401C Z-stack-2007 SHT71 temperature and humidity |
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