无线传感器网络信息融合框架在铁路环境监测的应用

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Information fusion framework of wireless sensor networks applied to railway environment monitoring

Department of Passenger Traffic, Zhengzhou Railway Administration, Zhengzhou 450052, China

摘要: 针对高速铁路周边环境监测应用中遇到的网络数据流量过大的问题，提出了一种新的无线传感器网络信息融合框架来有效地抑制这个问题，同时根据用户的不同需求，给出了一种信息反向查询机制。实验结果证明：该信息融合框架可以有效减少网络中的数据流量。
- 铁路环境监测 /
- 信息融合框架 /
- 信息反向查询机制
Abstract: Aiming at the problem of excessive network data flow in the application of the surrounding environment monitoring of high speed railway, this article proposed a new information fusion framework of wireless sensor network to effectively suppress the problem. Meanwhile, according to the different needs of users, the article presented a kind of reverse query mechanism. The experimental results showed that the information fusion framework could effectively reduce the data traffic in the network.
- railway environment monitoring /
- information fusion framework /
- information reverse query mechanism

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