基于云计算环境的车联网信息服务平台构建

Construction of Information Service Platform for Telematics Based on Cloud Computing Environments

车联网是当前缓解交通问题的主要技术手段之一。利用云计算技术及面向服务的软件架构思想,从服务差异化、安全机制等方面考虑,完成了基于云计算的车联网信息服务平台的架构设计、功能结构设计、软件设计;在基础地理空间云服务、车联网功能云服务的基础上,构建高性能、可扩展、支持差异化的信息服务平台。为改善城市交通状况提供了一种新的方法。

Telematics is one of the main technical means to alleviate the traffic problem in current .Using the concepts of cloud com-puting and service-oriented architecture （ SOA） , this paper presents a framework designing , functional designing , software designing of information service platform for cloud -based telematics , which considers service differentiation , security mechanism etc .On the basis of basic geospatial cloud service , navigation and location functional cloud service , a high-performance, scalable, differentiation-supporting information service platform is constructed .In order to improve urban traffic conditions and provides a new approach .