Standard No.:	GB/T 28422-2012
English Name:	Electronic toll collection—Key information coding
Chinese Name:	电子收费 关键信息编码
Chinese Classification:	R07    Computer application
Professional Classification:	GB    National Standard
ICS Classification:	35.240.60 35.240.60    IT applications in transport and trade 35.240.60
Issued by:	AQSIQ;SAC
Issued on:	2012-6-29
Implemented on:	2012-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	140.00
Delivery:	via email in 1~3 business day

本标准规定了用于公路电子收费中车载单元（OBU）的媒体访问控制（MAC）地址、OBU序号、路侧单元（RSU）的BeaconID、发行方标识、OBU的合同序列号、CPU用户卡的卡号等关键信息的编码规则。
本标准适用于公路电子收费系统，车辆出入管理、城市道路收费等领域可参照使用。