公路电子收费系统中DSRC协议规范的应用设计

根据领域中专用短程通信()协议的基础规范,设计出应用于电子收费系统的物理层、数据链路层和应用层相关参数ITSDSRCDSRC选定和设置。力求在电子收费领域相关的装置与设备能遵循指定的规格标准,并增进各系统相互之间的相容性和互连性。

This paper, based on the DSRC protocol basic specification, proposes the selection and setting of the corresponding optional parameters in physical layer, data link layer and application layer for ETC(electrical toll collection) application. The goal of this paper is to pursue a reference standard between related devices in ETC field, and to enhance the interoperability and synergism among all the ITS functions.    ;;