| 有害气体监测中无线传感网络节点的设计与实现 |
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| 引用本文： | 程明传,王平,施文灶. 有害气体监测中无线传感网络节点的设计与实现[J]. 电子测量技术, 2009, 0(1): 154-157 |
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| 作者姓名： | 程明传 王平 施文灶 |
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| 作者单位： | 福建师范大学物理与光电信息科技学院,福州,350007;福建师范大学物理与光电信息科技学院,福州,350007;福建师范大学物理与光电信息科技学院,福州,350007 |
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| 摘 要： | 本文详细介绍了无线传感网络节点的软、硬件设计，并给出了一个新颖的有毒气体S02和H2S的浓度检测电路实例。无线传感网络节点硬件上采用了高性能的ATmega128处理器和CC2420射频芯片，软件上基于有限状态机采用C语言设计了ZigBee协议栈。无线传感网络具有分布式处理、自组织、低功耗和以数据为中心的特点，非常适合有害气体监测领域的应用。
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| 关 键 词： | 气体传感器组 ZigBee节点 有毒气体监测 |
Design and implementation of wireless sensor network node for harmful gas monitoring |
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| Cheng Mingchuan,Wang Ping,Shi Wenzao. Design and implementation of wireless sensor network node for harmful gas monitoring[J]. Electronic Measurement Technology, 2009, 0(1): 154-157 |
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| Authors: | Cheng Mingchuan Wang Ping Shi Wenzao |
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| Affiliation: | School of Physics and OptoElectronics Technology;Fujian Normal University;Fuzhou 350007 |
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| Abstract: | This paper mainly introduces software and hardware of wireless sensor network node and a novel circuit of toxic gas SO2 detection is also introduced.High performance ATmega128 CPU and CC2420 RF chip are used in hardware of gas detecting node,and ZigBee Protocol is deigned with C language base on Definite State Machine.Wireless sensor network which has features of distributed processing,self-organizing,low power consumption and Data-Centric,is very suitable for application of harmful gas detection. |
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| Keywords: | gas sensor group ZigBee node toxic gas detecting |
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