A high-scalable core telematics platform design for intelligent transport systems

2012 12th International Conference on ITS Telecommunications Pub Date : 2012-11-01 DOI:10.1109/ITST.2012.6425209

Ing-Xiang Chen, Yen-Ching Wu, I-Ching Liao, Yuan-Ying Hsu

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引用次数: 4

Abstract

With the popularization of telecom/consumer electronics, such as on-board units (OBUs) and personal navigational devices (PNDs), telematics services are becoming more important and practicable in our daily lives. Additionally, when the applications of global positioning system (GPS) are ubiquitous today, OBUs/PNDs can provide people with very convenient location-based services (LBS), plus intelligent transport systems (ITS). To support efficient and effective telecommunications between a huge number of devices and the ITS services, a scalable networking platform is hence demanded. In this paper, we present a high-scalable design to support an open architecture platform for telematics services based on international standards. The proposed core telematics platform (CTP) can optimize the data transmission under linearly increased time complexity by employing a high-scalable architecture design when a large number of devices connect to the application servers. The simulations and experimental results have verified the effectiveness and efficiency of this high-scalable CTP design.

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面向智能交通系统的高可扩展核心远程信息处理平台设计

随着通讯/消费电子产品的普及，例如车载设备(OBUs)和个人导航设备(PNDs)，远程信息处理服务在我们的日常生活中变得越来越重要和实用。此外，在全球定位系统(GPS)应用广泛的今天，OBUs/ pnd可以为人们提供非常方便的基于位置的服务(LBS)，以及智能交通系统(ITS)。为了支持大量设备与智能交通系统服务之间高效和有效的通信，因此需要一个可扩展的网络平台。在本文中，我们提出了一种高可扩展性的设计，以支持基于国际标准的开放式远程信息处理服务架构平台。提出的核心远程信息处理平台(CTP)通过采用高可扩展性的架构设计，可以在大量设备连接到应用服务器时优化线性增加时间复杂度下的数据传输。仿真和实验结果验证了该方案的有效性和高效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2012 12th International Conference on ITS Telecommunications

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