标题：A layered secure communication model for cooperative vehicle infrastructure system
作者：Zhang, Yao ;Wang, Qun
作者机构：[Zhang, Yao ;Wang, Qun ] School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China
会议名称：3rd International Conference on Intelligent, Interactive Systems and Applications, IISA2018
会议日期：29 June 2018 through 30 June 2018
来源：Advances in Intelligent Systems and Computing
关键词：Communication security; Cooperative vehicle infrastructure system (CVIS); Layered model; Vehicular ad-hoc network (VANET); Wireless access in vehicular environment (WAVE) standard
摘要：Because of the unique characteristics in road traffic environments and wireless communication conditions, it is difficult to guarantee communication security of transmitting traffic related messages in Cooperative Vehicle Infrastructure System (CVIS). We propose a three layered secure communication model for CVIS, which integrates identity authentication, channel access control and encryption communications. The functions of each layer are defined, and the implementation methods are discussed. The proposed scheme gives consideration to both reliability and efficiency in CVIS, and is compatible with Wireless Access in Vehicular Environment (WAVE) standard. © Springer Nature Switzerland AG 2019.