智能交通诱导信息服务平台设计与验证

发布时间：2018-06-01 22:50

本文选题：智能交通 + 开放平台　；参考：《北京邮电大学》2015年硕士论文

【摘要】：智能交通诱导信息服务平台是运用计算机数据处理技术、信息通信技术将行人、道路、机动车三者紧密协调,和谐统一,再结合环境信息,建立大范围内全方位发布实时,高效,准确的交通诱导信息的服务平台。信息数据是智能交通诱导信息服务平台的基本元素,是连接平台下各个交通诱导服务的纽带。这些服务作为本课题的核心内容,它的作用是将所有不同的,大量的交通信息数据通过传输、处理、储存、融合等过程,处理成为交通诱导信息,进而逼真地呈现在每个用户面前。目前各地对智能交通的研究方兴未艾,对交通诱导服务的智能化要求已经是大势所趋。另一方面,随着经济全球化的发展与信息网络化进程的加快,为计算机网络系统提出了前所未有的交互能力和扩展性要求。因此,有必要构建一个安全的,扩展性高的智能交通信息服务平台,从整体架构和安全认证机制两方面提供相应的设计方案,从而达到保护平台数据安全,提高平台工作效率的目标。论文从架构技术和软件安全认证技术两方面入手,主要提出了基于REST架构风格智能交通诱导信息服务的架构设计,并综合了OAuth与API Key两种技术,设计了平台的安全认证机制。在功能方面,设计了智能交通诱导信息服务的功能模块,在软件架构方面,研究了目前比较流行的REST架构风格,从耦合性、扩展性、可寻址性等对该架构风格的特点和约束进行了深入的分析,并基于面向资源思想提出了智能交通诱导信息服务的设计方法,在安全协议方面,研究各个互联网公司的成熟案例,包括OAuth2.0协议和API KEY技术,并设计了本课题的安全认证方案。本文基于REST架构风格设计了一个简单的智能交通信息服务平台。描述了课题设计的数据持久层,业务逻辑层与应用层的具体内容,并验证了平台的关键模块,包括安全认证、基于REST架构风格的API接口等内容,并展示了智能交通诱导信息服务的核心界面。
[Abstract]:The intelligent transportation guidance information service platform is to use computer data processing technology, information communication technology will pedestrian, road, motor vehicle three closely coordinated, harmonious unity, and then combined with environmental information, establish a wide range of omnidirectional distribution of real time. Efficient and accurate service platform for traffic guidance information. The information data is the basic element of the intelligent traffic guidance information service platform and the link of each traffic guidance service under the platform. These services as the core content of this project, its role is to all different, a large number of traffic information data through the transmission, processing, storage, fusion and other processes, processing into traffic guidance information, Then realistically presented in front of each user. At present, the research on intelligent transportation is in the ascendant, and the intelligent requirement of traffic guidance service is the trend of the times. On the other hand, with the development of economic globalization and the acceleration of information networking process, the computer network system has put forward unprecedented interactive ability and expansibility requirements. Therefore, it is necessary to construct a secure and highly extensible intelligent transportation information service platform to provide the corresponding design scheme from two aspects of the overall architecture and the security authentication mechanism, so as to protect the data security of the platform. The goal of improving the efficiency of the platform. In this paper, the architecture design of intelligent traffic guidance information service based on REST architecture style is put forward from two aspects of architecture technology and software security authentication technology, and the security authentication mechanism of the platform is designed by synthesizing OAuth and API Key technologies. In the aspect of function, the function module of intelligent traffic guidance information service is designed. In the aspect of software architecture, the popular REST architecture style is studied in terms of coupling and expansibility. Addressable ability and so on have carried on the thorough analysis to the characteristic and the restriction of the architecture style, and has proposed the intelligent traffic guidance information service design method based on the resource-oriented thought, in the aspect of the security protocol, studies each Internet company's mature case. Including OAuth2.0 protocol and API KEY technology, and designed the project of security authentication. This paper designs a simple intelligent transportation information service platform based on REST architecture style. This paper describes the data persistence layer, business logic layer and application layer, and verifies the key modules of the platform, including security authentication, API interface based on REST architecture style, etc. It also shows the core interface of intelligent traffic guidance information service.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U495

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