PGS: Parking Guidance System based on wireless sensor network
PGS: Parking Guidance System based on wireless sensor network
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DOI：
10.1109/iswpc.2008.4556200
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发表时间：
2008-05
期刊：
影响因子：
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通讯作者：
Seong-eun Yoo;Pohkit Chong;Taehong Kim;Jonggu Kang;Daeyoung Kim;Changsub Shin;K. Sung;Byungtae Jang
中科院分区：
文献类型：
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作者：
Seong-eun Yoo;Pohkit Chong;Taehong Kim;Jonggu Kang;Daeyoung Kim;Changsub Shin;K. Sung;Byungtae Jang
本文介绍了一种基于无线传感器网络(WSN)的停车诱导系统PGS，它可以将司机引导到一个可用的停车场。该系统由基于无线传感器网络的车辆检测子系统和管理子系统组成。基于WSN的VDS收集每个停车场的可用性信息，管理子系统处理这些信息并提炼它们，并通过控制VMS(可变消息系统)将司机引导到可用的停车场。本文从无线传感器网络的角度描述了PGS从硬件平台到应用软件的总体体系结构。我们实现了基于无线传感器网络的PGS视频监控系统，并在几种车型上进行了实验。实验结果表明，PGS能够成功地对各种车型进行检测，根据测量的电流分布预测的电池寿命可达5年以上。
In this paper, we present PGS, a parking guidance system based on wireless sensor network(WSN) which guides a driver to an available parking lot. The system consists of a WSN-based VDS(vehicle detection sub-system) and a management sub-system. The WSN based VDS gathers information on the availability of each parking lot and the management sub-system processes the information and refines them and guides the driver to the available parking lot by controlling a VMS(Variable Messaging System). The paper describes the overall system architecture of PGS from the hardware platform to the application software in the view point of a WSN. We implemented the WSN based VDS of PGS and experimented on the system with several kinds of cars. The experimental results show that PGS succeeds in detecting various kinds of cars and the predicted battery life-time using measured current profiles is over 5 years.