| 煤矿安全监测系统无线传感器网络网关设计 |
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| 引用本文： | 周坚和.煤矿安全监测系统无线传感器网络网关设计[J].工矿自动化,2013,39(3):26-30. |
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| 作者姓名： | 周坚和 |
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| 作者单位： | 广西工学院计算机学院,广西柳州,545006 |
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| 基金项目： | 广西科技攻关项目(0992006-13;10100001-6;1114002-2);广西教育厅科研项目(201010LX253);广西工学院硕士基金项目(院科硕061632) |
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| 摘 要： | 针对煤炭工业以太网络与井下ZigBee无线传感器网络异构互联的需要,提出了一种煤矿安全监测系统无线传感器网络网关设计方案;介绍了网关的软硬件实现要点,并在不额外移植新操作系统内核的情况下,对ZigBee协议栈Z-Stack的操作系统抽象层进行了相应扩展,以满足嵌入式网关系统任务实时性要求。测试结果表明,该网关实现了ZigBee无线传感网络和以太网的通信协议转换功能,保证了数据转发的实时性和可靠性。
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| 关 键 词： | 煤矿安全监测 无线传感器网络 网关 ZigBee协议栈 异构互联 |
Design of WSN gateway for coal mine safety monitoring system |
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| ZHOU Jian-he.Design of WSN gateway for coal mine safety monitoring system[J].Industry and Automation,2013,39(3):26-30. |
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| Authors: | ZHOU Jian-he |
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| Affiliation: | ZHOU Jian-he(School of Computer,Guangxi University of Technology,Liuzhou 545006,China) |
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| Abstract: | In order to meet the needs of heterogeneous interconnection between Ethernet of coal mine and underground ZigBee WSN,the paper proposed a design scheme of WSN gateway for coal mine safety monitoring system.It introduced design points of system software and hardware frameworks,and extended operating system Abstraction layer of ZigBee protocol stack Z-Stack without transplanting additional new kernel to meet real-time requirements of tasks of embedded gateway system.The test results show that the gateway implements communication protocols conversion functions between Ethernet and ZigBee WSN,which ensures real-time performance and reliability of data forwarding. |
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| Keywords: | coal mine safety monitoring wireless sensor network gateway ZigBee protocol stack heterogeneous interconnection |
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