| 双向传输的智能公交信息采集系统的研发 |
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| 引用本文： | 胡非与,徐建闽.双向传输的智能公交信息采集系统的研发[J].交通与计算机,2009,27(3):116-119. |
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| 作者姓名： | 胡非与 徐建闽 |
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| 作者单位： | 华南理工大学,广州,510640 |
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| 摘 要： | 在分析目前较为常用的公交信息采集和传输技术的基础上，利用GPS定位技术和IC卡技术来进行公交信息采集，包括公交车辆信息和公交客流信息，利用GPRS技术来进行公交信息的传输，提出了基于双向通讯技术的公交信息系统的设计，并给出了系统的软、硬件设计，系统的信息流程图。该系统的应用不仅能使信息中心或调度中心获取准确、即时的公交信息，也能让行驶中的驾驶员获得中心传输而来的有用信息，从而实现两者的双向传输。
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| 关 键 词： | 公共交通信息系统 信息采集 信息传输 双向传输 |
Development of Intelligent Public Transportation Information Collecting System Based on Two-way Communication |
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| HU Feiyu,XU Jianmin.Development of Intelligent Public Transportation Information Collecting System Based on Two-way Communication[J].Computer and Communications,2009,27(3):116-119. |
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| Authors: | HU Feiyu XU Jianmin |
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| Institution: | South China University of Technology;Guangzhou 510640;China |
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| Abstract: | Based on analyzing the popular public transportation information collection and transmission technology,GPS and IC card were used to collect information including public vehicles information and traffic flow information GPRS was used to transmit information.A public transportation information collecting system based on two-way communication was presented.The design of the software,hardware and information of the system was given.The system not only enables the information center or dispatching center to get... |
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| Keywords: | public transportation information system information collection information transmission two-way communication |
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