GB/T 20851.1-2019: Electronic Toll Collection - Dedicated Short Range Communication - Part 1: Physical Layer

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Scope

This Part of GB/T 20851 specifies the basic requirements for the physical layer of
dedicated short-range communication of electronic toll collection, as well as the
downlink and uplink technical requirements.
This Part is applicable to the electronic toll collection system on the highway and city
road; while the automatic vehicle identification, vehicle access management, and the
like fields can use for reference.

Basic Data

Standard ID	GB/T 20851.1-2019 (GB/T20851.1-2019)
Description (Translated English)	Electronic Toll Collection - Dedicated Short Range Communication - Part 1: Physical Layer
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	L79
Classification of International Standard	35.100.10
Word Count Estimation	10,161
Date of Issue	2019-05-10
Date of Implementation	2019-12-01
Older Standard (superseded by this standard)	GB/T 20851.1-2007
Quoted Standard	GB/T 9410-2008; GB/T 13622-2012; GB/T 14733.7-2008; GB/T 14733.9-2008; GB/T 20839-2007
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration
Summary	This standard specifies the basic requirements for a dedicated short-range communication physical layer for electronic charging, as well as downlink and uplink technical requirements. This standard is applicable to electronic toll collection systems for highways and urban roads, and can be used for reference in the fields of automatic vehicle identification and vehicle exit management.