GB/T 3454-1982
Replaced
GB/T 20851.4-2019
Active
National standards
GB/T 20851.4-2019 Electronic toll collection—Dedicated short range communication—Part 4:Equipment application
GB/T 20851.4-2019 Electronic toll collection—Dedicated short range communication—Part 4:Equipment application
Basic Information
Standard Code:
GB/T 20851.4-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSystem device interface
ICS Name:
Interfaces and interconnecting devices
Publish Date:
2019-05-10
Implement Date:
2019-12-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国智能运输系统标准化技术委员会(SAC/TC 268)
Pages:
53 pages
Scope
GB/T 20851的本部分规定了用于电子收费专用短程通信设备的应用总则、关键设备总体技术要求、OBE数据结构、应用接口和应用安全、交易流程。本部分适用于公路和城市道路电子收费系统,自动车辆识别、车辆出入管理等领域可参照使用。
Development Information
Drafting Units:
交通运输部公路科学研究院、中关村中交国通智能交通产业联盟、北京中交国通智能交通系统技术有限公司、北京聚利科技股份有限公司、深圳市金溢科技股份有限公司、北京速通科技有限公司、北京万集科技股份有限公司、深圳成谷科技有限公司
Drafting Persons:
刘鸿伟、陈丙勋、肖迪、宋向辉、王刚、韩彬、周斌、张春杰、桂杰、刘咏平、张北海、赵昱阳、周健、宫福军
Same series standard
GB/T 20851.1-2019 Electronic toll collection—Dedicated short range communication—Part 1:Physical layer
GB/T 20851.2-2019 Electronic toll collection—Dedicated short range communication—Part 2:Data link layer
GB/T 20851.3-2019 Electronic toll collection—Dedicated short range communication—Part 3:Application layer
GB/T 20851.5-2019 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer
Replace the following standards
Referenced Standards
GB/T 2423.5-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ea and guidance:Shock
GB/T 2423.10-2008 Environmental testing for electric and electronic products—Part 2:Tests methods Test Fc:Vibration(sinusoidal)
GB/T 2423.18-2012 Environmental testing—Part 2:Test methods—Test Kb:Salt mist,cyclic(sodium chloride solution)
GB/T 3482-2008 Lightning test method for electronic equipments
GB/T 4208-2017 Degrees of protection provided by enclosure(IP code)
GB/T 20135-2006 Intelligent transport systems—Electronic toll collection—System architecture
GB/T 20839-2007 Intelligent transport systems—General terminology
GB/T 20851.1-2019 Electronic toll collection—Dedicated short range communication—Part 1:Physical layer
GB/T 20851.2-2019 Electronic toll collection—Dedicated short range communication—Part 2:Data link layer
GB/T 20851.3-2019 Electronic toll collection—Dedicated short range communication—Part 3:Application layer
JR/T 0025.9-2010
ISO/IEC 7816-1
ISO/IEC 7816-2
ISO/IEC 7816-3
ISO/IEC 7816-4
ISO/IEC 14443(所有部分)
UL1642
UN38.3
GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set
GB 9254-1998 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement
GB/T 9254-2008 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement
GB/T 9254.1-2021 Information technology equipment,multimedia equipment and receivers—Electromagnetic compatibility—Part 1:Emission requirements
GB/T 9254.2-2021 Information technology equipment,multimedia equipment and receivers—Electromagnetic compatibility—Part 2:Immunity requirements
GB/T 17618-1998 Information technology equipment—Immunity characteristics—Limits and methods of measurement
GB/T 17618-2015 Information technology equipment—Immunity characteristics—Limits and methods of measurement
GB/T 17626.2-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB 18655-2002 Limits and methods of measurement of radio disturbance characteristics for the protection of receivers used on board vehicles
GB/T 18655-2010 Vehicles,boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers
GB/T 18655-2018 Vehicles,boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers
GB/T 18655-2025 Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers
Related Standards
GB/T 12056-1989
Abolished
GB/T 12056-1989 Data processing—Description of interface between process computing system and technical process
GB/T 12057-1989
Active
GB/T 12057-1989 General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
GB/T 14241-1993
Active
GB/T 14241-1993 Information processing—Processor system bus interface (Eurobus A)
GB/T 15123-1994
Replaced
GB/T 15123-1994 Information processing—Data communication—DTE/DCE interface back-up control operation using the 25-pole connector
GB/T 15125-1994
Active