| 基于蓝牙传感器网络技术的桥梁健康监测系统 |
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| 引用本文： | 吴皓莹,姜德生. 基于蓝牙传感器网络技术的桥梁健康监测系统[J]. 传感器与微系统, 2005, 24(11): 44-46,49 |
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| 作者姓名： | 吴皓莹 姜德生 |
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| 作者单位： | 1. 武汉理工大学,信息工程学院,湖北,武汉,430070
2. 武汉理工大学,光纤传感技术与信息处理教育部重点实验室,湖北,武汉,430070 |
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| 摘 要： | 传感器之间的通信一直受到有线连接和各种无线通信协议的限制。运用一种随处可见并成本低廉的无线通信技术建立传感器区域网络(SANs)将加速传感器技术的进一步发展。自身有着很多优点的蓝牙作为一种世界广泛认可的标准,对于SANs是可行的选择。围绕蓝牙技术提出了一种方法构建由固定无线传感器组成的传感器网络,用于桥梁的健康监测;提出了拓扑组成方案,并对不同传感器信息的传递以及链接能量的问题进行了探讨。
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| 关 键 词： | 蓝牙 桥梁健康监测散射网络 拓扑设计 |
| 文章编号： | 1000-9787（2005）11-0044-03 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005-06-17 |
Bridge health monitoring system based on Bluetooth sensor network |
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| WU Hao-ying,JIANG De-sheng. Bridge health monitoring system based on Bluetooth sensor network[J]. Transducer and Microsystem Technology, 2005, 24(11): 44-46,49 |
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| Authors: | WU Hao-ying JIANG De-sheng |
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| Affiliation: | 1. Sch of Info Engin, Wuhan University of Technology, Wuhan 430070, China; 2. Key Lab of Fiber-Optic Sensing Technology and Information Processing, Ministry of Education, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | Communicating with sensors has long been limited either to wired connections or to proprietary wireless communication protocols.Using a ubiquitous and inexpensive wireless communication technology to create sensor area networks(SANs) will accelerate the extensive deployment of sensor technology.Bluetooth,an emerging,worldwide standard is a viable choice for SANs because of its inherent support for some of the important requirements.Based on Bluetooth technology,a method is presented to form a sensor network consisted of fixed wireless sensors for bridge health monitoring.Topology formation scheme is presented that not only takes into account the traffic generated by different sensors but also the associated link strengths,buffer capacities and energy availability. |
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| Keywords: | Bluetooth seatternet of bridge health monitoring topology design |
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