| 无线传感器网络数据转发器硬件电路设计 |
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| 引用本文： | 李亚美,童玲,田雨.无线传感器网络数据转发器硬件电路设计[J].中国测试技术,2008,34(6). |
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| 作者姓名： | 李亚美 童玲 田雨 |
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| 作者单位： | 电子科技大学自动化工程学院,四川,成都,610054 |
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| 摘 要： | 为了建立传感器节点和远端上位控制机之间的通信链路，利用无线传感器网络技术，设计实现了无线传感器网络数据转发器的硬件电路。数据转发器由工控机、无线通信模块以及电源管理模块三部分组成。系统能源主要来自于太阳能蓄电池，为了达到无线传感器网络的低功耗要求，数据转发器采用休眠任务唤醒模式。实际应用表明，此系统具备低功耗、能量自给、可远距离控制的特点，具有广阔的应用前景。
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| 关 键 词： | 无线传感器网络 环境监测 CC2430模块 PCI04模块 GPRS模块 |
Hardware circuit design of information repeater in wireless sensor networks |
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| LI Ya-mei,TONG Ling,TIAN Yu.Hardware circuit design of information repeater in wireless sensor networks[J].China Measurement Technology,2008,34(6). |
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| Authors: | LI Ya-mei TONG Ling TIAN Yu |
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| Affiliation: | LI Ya-mei,TONG Ling,TIAN Yu(College of Automation,University of Electronic Science , Technology,Chengdu 610054,China) |
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| Abstract: | Utilizing the advantages of wireless sensor network,the hardware circuit of information repeater in WSN(Wireless Sensor Networks) was designed and implemented in order to establish the communication link between the sensor nodes and remote control computer.The information retransmission device mainly consisted of industrial control computer,wireless communication module and power management module.The energy of this system mostly came from lead acid accumulator charged by solar energy.System design scheme s... |
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| Keywords: | Wireless sensor network Environmental monitoring CC2430 PC104 GPRS |
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