华南理工大学学报(自然科学版) ›› 2005, Vol. 33 ›› Issue (3): 63-68.

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ITS专用短程通信的协议验证

屠宇 徐建闽 钟慧玲   

  1. 华南理工大学 交通学院,广东 广州 510640
  • 收稿日期:2004-02-23 出版日期:2005-03-25 发布日期:2005-03-25
  • 通信作者: 屠宇(1974-),男,讲师,博士,现任职于广东工业大学建设学院,主要从事智能控制研究 E-mail:tuyu@ edu.21 cn.com
  • 作者简介:屠宇(1974-),男,讲师,博士,现任职于广东工业大学建设学院,主要从事智能控制研究
  • 基金资助:

    “十五”国家科技攻关项目(2002BA404A23A)

Protocol Verification of ITS Dedicated Short-Range Comm unication

Tu Yu  Xu Jian-min  Zhong Hui-ling   

  1. College of Traffic and Communications,South China Uni.of Tech.,Guangzhou 510640,Guangdong,China
  • Received:2004-02-23 Online:2005-03-25 Published:2005-03-25
  • Contact: Tu Yu (born in 1974),male,lecturer,Ph.D.,now works at Faculty of Construction,Guangdong Uni—versity of Technology,mainly researches on intelligent con—tro1 E-mail:tuyu@ edu.21 cn.com
  • About author:Tu Yu (born in 1974),male,lecturer,Ph.D.,now works at Faculty of Construction,Guangdong Uni—versity of Technology,mainly researches on intelligent con—tro1
  • Supported by:

    Suppo rted by “the Tenth 5-Year” of Na-tional Key Technologies R&D Program(2002BA404A23A)

摘要: 针对专用短程通信(DSRC)协议的复杂性以及协议本身由自然语言承载、存在模糊性和二义性的特点,采用协议工程方法来保证协议的完整性、正确性、安全性、可移植性和标准化,并采用SDL对DSRC协议进行形式化描述,在此基础上提出了DSRC协议验证的步骤和实现方法,并对所开发的协议SDL模型进行验证,结果表明了协议的逻辑正确性.

关键词: 智能交通系统, 专用短程通信, 协议验证

Abstract:

Aiming at the complexity of DSRC(Dedicated Short-Range Communication)protocol,the fuzziness and ambiguousness resulted from the natural langu age of the protocol.the protocol engineering method is adop-ted to guarantee the integrality,correctness,security,portability and standardization of the protocol, The SDL (Specification and Description Language)is chosen to get the formal description of the protocol,On this basis,the corresponding verification procedure and realization method are proposed, which are then used to validate the protocol SDL model.Th e results demonstrate that the proposed protocol is logically corect.

Key words: Intelligent Transpo rtation System, Dedicated Short-Range Communication, protocol verification