| 基于“北斗一代”的Zigbee无线网关设计 |
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| 引用本文： | 文 斌,宁志强,陈爱萍. 基于“北斗一代”的Zigbee无线网关设计[J]. 国际商务研究, 2011, 51(9) |
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| 作者姓名： | 文 斌 宁志强 陈爱萍 |
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| 作者单位： | 成都信息工程学院，成都 610225;成都信息工程学院，成都 610225;成都信息工程学院，成都 610225 |
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| 基金项目： | 成都信息工程学院自然科学与技术发展基金资助项目（CSRF200805） |
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| 摘 要： | 为了解决野外多点数据采集无供电、布线复杂和通信困难的问题，提出了一种基于“北斗一代”的Zigbee无线网关设计方案。采用MSP430F6438、CC2341微处理器和一体化的RDSS“北斗”射频芯片完成低功耗、小成本的硬件设计。通过增加SIM卡的数量，将网关转发“北斗”数据的频率降至最低的5 s，提高了网关的通信速率。通过软件设计实现了Zigbee无线传感网络和“北斗一代”系统之间数据的透明交换。该方法已成功应用于野外油气井远程监控系统中。
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| 关 键 词： | “北斗一代”；Zigbee无线传感器网络；低功耗；网关设计；油气井远程监控系统 |
Design of Zigbee wireless gateway based on Beidou first generation |
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| WEN Bin,NING Zhi-qiang and CHEN Ai-ping. Design of Zigbee wireless gateway based on Beidou first generation[J]. International Business Research, 2011, 51(9) |
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| Authors: | WEN Bin NING Zhi-qiang CHEN Ai-ping |
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| Affiliation: | Chengdu University of Information Technology, Chengdu 610225, China;Chengdu University of Information Technology, Chengdu 610225, China;Chengdu University of Information Technology, Chengdu 610225, China |
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| Abstract: | Based on Beidou first generation, a Zigbee wireless gateway design scheme is proposed to deal with problems of outdoor data collecting, such as no power supply, complicated cabling and difficult communicating. This scheme uses MSP430F6438, CC2431, RDSS RF chip and so on, to design a gateway hardware with low cost and power consumption. By increasing the number of SIM cards, the gateway forwarding Beidou data frequency is reduced to 5 seconds, thus enhancing the data transmission rate of the gateway. This gateway can transparently convert the data between the Zigbee wireless sensor network and Beidou communications systems by using software design. This method has been successfully deployed in field oil and gas well remote monitoring system. |
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| Keywords: | Beidou first generation Zigbee wireless sensor networks low power consumption gateway design oil and gas well remote monitoring system |
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