1 Scope
This part of GB/T 31024 specifies the application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems, the general equipment requirements of road side unit (RSU) and on-board unit (OBU), and the technical specifications of road side unit equipment.
It is applicable to the design and development of dedicated short range communication equipment in cooperative intelligent transportation system.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2423.6 Environmental testing for electric and electronic products - Part 2: Test methods - Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
GB/T 2423.18 Environmental testing - Part 2: Test methods - Test Kb: Salt mist, Cyclic (sodium chloride solution)
GB/T 31024.1 Cooperative intelligent transportation systems - Dedicated short range communications - Part 1: General technical requirement
GB/T 31024.3 Cooperative intelligent transportation systems - Dedicated short range communications - Part 3: Network layer and application layer specification
ISO/IEC 7816 Identification card - Integrated circuit cards
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
dedicated short range communications
wireless communication method for short range communication among traffic elements such as vehicles, infrastructures and pedestrians
[GB/T 31024.3-2019, definition 3.1]
3.2
management information base
an entity used to store application configuration and status information
[GB/T 31024.3-2019, definition 3.3]
3.3
dedicate short range communication short message protocol
short message transmission protocol specially designed for optimizing the operation of dedicated short range communication in cooperative intelligent transportation system
3.4
on-board unit
functional entities installed on vehicles and equipped with information acquisition, processing, storage, input and output interfaces and dedicated short range wireless communication modules
[GB/T 31024.1-2014, definition 2.3]
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
GB/T 31024 consists of four parts under the general title Cooperative intelligent transportation systems - Dedicated short range communications:
——Part 1: General technical requirement;
——Part 2: Specification of medium access control layer and physical layer;
——Part 3: Network layer and application layer specification;
——Part 4: Equipment application specification.
This is Part 4 of GB/T 31024.
This part is developed in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by and is under the jurisdiction of the National Technical Committee on Intelligent Transportation Systems of Standardization Administration of China (SAC/TC 268).
Cooperative intelligent transportation systems - Dedicated short range communications -
Part 4: Equipment application specification
1 Scope
This part of GB/T 31024 specifies the application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems, the general equipment requirements of road side unit (RSU) and on-board unit (OBU), and the technical specifications of road side unit equipment.
It is applicable to the design and development of dedicated short range communication equipment in cooperative intelligent transportation system.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2423.6 Environmental testing for electric and electronic products - Part 2: Test methods - Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
GB/T 2423.18 Environmental testing - Part 2: Test methods - Test Kb: Salt mist, Cyclic (sodium chloride solution)
GB/T 31024.1 Cooperative intelligent transportation systems - Dedicated short range communications - Part 1: General technical requirement
GB/T 31024.3 Cooperative intelligent transportation systems - Dedicated short range communications - Part 3: Network layer and application layer specification
ISO/IEC 7816 Identification card - Integrated circuit cards
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
dedicated short range communications
wireless communication method for short range communication among traffic elements such as vehicles, infrastructures and pedestrians
[GB/T 31024.3-2019, definition 3.1]
3.2
management information base
an entity used to store application configuration and status information
[GB/T 31024.3-2019, definition 3.3]
3.3
dedicate short range communication short message protocol
short message transmission protocol specially designed for optimizing the operation of dedicated short range communication in cooperative intelligent transportation system
3.4
on-board unit
functional entities installed on vehicles and equipped with information acquisition, processing, storage, input and output interfaces and dedicated short range wireless communication modules
[GB/T 31024.1-2014, definition 2.3]
4 Abbreviations
For the purposes of this document, the following abbreviations apply.
ACL: Access Control List
AID: Application Identification
APP: Application
DSMP: DSRC Short Message Protocol
DSRC: Dedicated Short Range Communication
HTTPS: Hyper Text Transfer Protocol over Secure Socket Layer
IPV4: Internet Protocol Version 4
IPV6: Internet Protocol Version 6
LED: Light Emitting Diode
MIB: Management Information Base
MTBF: Mean Time Between Failure
NTP: Network Time Protocol
OBD: On-Board Diagnostic
OBU: On-Board Unit
PoE: Power over Ethernet
RJ45: Registered Jack45
RSU: Road Side Unit
SNMP: Simple Network Management Protocol
TLS: Transport Layer Security
UTC: Coordinated Universal Time
WEB: World Wide Web
5 Application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems
5.1 General framework
The composition of dedicated short range communication system is shown in Figure 1.
Key:
1——the contents in the dotted box are the contents involved in this part. OBU and RSU only realize the communication connection function of vehicle-to-vehicle and vehicle-to-road communication. OBU and RSU correspond to extended application and system application respectively to realize specific intelligent traffic application.
2——extended applications such as on-board navigation, APP and OBD vehicle information acquisition.
3——system applications such as background information management platform and big data analysis platform.
Figure 1 Architecture diagram of dedicated short range communication system
5.2 General design requirements
OBU and RSU equipment shall realize the communication capability required for security auxiliary application according to the requirements of GB/T 31024.3.
OBU and RSU equipment shall be able to extend and support multiple physical layer communication protocols but not be bound to any physical layer communication protocol.
6 General requirements of RSU equipment
6.1 Communication protocol requirements
The communication protocol requirements are as follows:
a) the vehicle-road cooperative application layer communication protocol between RSU and OBU shall meet the requirements of GB/T 31024.3;
b) RSU supports the IPV6 communication and DSMP communication between on-board equipment and application system, and DSMP communication shall meet the requirements of GB/T 31024.3;
Contents
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems
6 General requirements of RSU equipment
7 General requirements of OBU equipment
8 Technical specification of RSU equipment
1 Scope
This part of GB/T 31024 specifies the application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems, the general equipment requirements of road side unit (RSU) and on-board unit (OBU), and the technical specifications of road side unit equipment.
It is applicable to the design and development of dedicated short range communication equipment in cooperative intelligent transportation system.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2423.6 Environmental testing for electric and electronic products - Part 2: Test methods - Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
GB/T 2423.18 Environmental testing - Part 2: Test methods - Test Kb: Salt mist, Cyclic (sodium chloride solution)
GB/T 31024.1 Cooperative intelligent transportation systems - Dedicated short range communications - Part 1: General technical requirement
GB/T 31024.3 Cooperative intelligent transportation systems - Dedicated short range communications - Part 3: Network layer and application layer specification
ISO/IEC 7816 Identification card - Integrated circuit cards
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
dedicated short range communications
wireless communication method for short range communication among traffic elements such as vehicles, infrastructures and pedestrians
[GB/T 31024.3-2019, definition 3.1]
3.2
management information base
an entity used to store application configuration and status information
[GB/T 31024.3-2019, definition 3.3]
3.3
dedicate short range communication short message protocol
short message transmission protocol specially designed for optimizing the operation of dedicated short range communication in cooperative intelligent transportation system
3.4
on-board unit
functional entities installed on vehicles and equipped with information acquisition, processing, storage, input and output interfaces and dedicated short range wireless communication modules
[GB/T 31024.1-2014, definition 2.3]
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
GB/T 31024 consists of four parts under the general title Cooperative intelligent transportation systems - Dedicated short range communications:
——Part 1: General technical requirement;
——Part 2: Specification of medium access control layer and physical layer;
——Part 3: Network layer and application layer specification;
——Part 4: Equipment application specification.
This is Part 4 of GB/T 31024.
This part is developed in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by and is under the jurisdiction of the National Technical Committee on Intelligent Transportation Systems of Standardization Administration of China (SAC/TC 268).
Cooperative intelligent transportation systems - Dedicated short range communications -
Part 4: Equipment application specification
1 Scope
This part of GB/T 31024 specifies the application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems, the general equipment requirements of road side unit (RSU) and on-board unit (OBU), and the technical specifications of road side unit equipment.
It is applicable to the design and development of dedicated short range communication equipment in cooperative intelligent transportation system.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2423.6 Environmental testing for electric and electronic products - Part 2: Test methods - Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
GB/T 2423.18 Environmental testing - Part 2: Test methods - Test Kb: Salt mist, Cyclic (sodium chloride solution)
GB/T 31024.1 Cooperative intelligent transportation systems - Dedicated short range communications - Part 1: General technical requirement
GB/T 31024.3 Cooperative intelligent transportation systems - Dedicated short range communications - Part 3: Network layer and application layer specification
ISO/IEC 7816 Identification card - Integrated circuit cards
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
dedicated short range communications
wireless communication method for short range communication among traffic elements such as vehicles, infrastructures and pedestrians
[GB/T 31024.3-2019, definition 3.1]
3.2
management information base
an entity used to store application configuration and status information
[GB/T 31024.3-2019, definition 3.3]
3.3
dedicate short range communication short message protocol
short message transmission protocol specially designed for optimizing the operation of dedicated short range communication in cooperative intelligent transportation system
3.4
on-board unit
functional entities installed on vehicles and equipped with information acquisition, processing, storage, input and output interfaces and dedicated short range wireless communication modules
[GB/T 31024.1-2014, definition 2.3]
4 Abbreviations
For the purposes of this document, the following abbreviations apply.
ACL: Access Control List
AID: Application Identification
APP: Application
DSMP: DSRC Short Message Protocol
DSRC: Dedicated Short Range Communication
HTTPS: Hyper Text Transfer Protocol over Secure Socket Layer
IPV4: Internet Protocol Version 4
IPV6: Internet Protocol Version 6
LED: Light Emitting Diode
MIB: Management Information Base
MTBF: Mean Time Between Failure
NTP: Network Time Protocol
OBD: On-Board Diagnostic
OBU: On-Board Unit
PoE: Power over Ethernet
RJ45: Registered Jack45
RSU: Road Side Unit
SNMP: Simple Network Management Protocol
TLS: Transport Layer Security
UTC: Coordinated Universal Time
WEB: World Wide Web
5 Application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems
5.1 General framework
The composition of dedicated short range communication system is shown in Figure 1.
Key:
1——the contents in the dotted box are the contents involved in this part. OBU and RSU only realize the communication connection function of vehicle-to-vehicle and vehicle-to-road communication. OBU and RSU correspond to extended application and system application respectively to realize specific intelligent traffic application.
2——extended applications such as on-board navigation, APP and OBD vehicle information acquisition.
3——system applications such as background information management platform and big data analysis platform.
Figure 1 Architecture diagram of dedicated short range communication system
5.2 General design requirements
OBU and RSU equipment shall realize the communication capability required for security auxiliary application according to the requirements of GB/T 31024.3.
OBU and RSU equipment shall be able to extend and support multiple physical layer communication protocols but not be bound to any physical layer communication protocol.
6 General requirements of RSU equipment
6.1 Communication protocol requirements
The communication protocol requirements are as follows:
a) the vehicle-road cooperative application layer communication protocol between RSU and OBU shall meet the requirements of GB/T 31024.3;
b) RSU supports the IPV6 communication and DSMP communication between on-board equipment and application system, and DSMP communication shall meet the requirements of GB/T 31024.3;
Contents of GB/T 31024.4-2019
Contents
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Application technical framework of dedicated short range communication equipment in cooperative intelligent transportation systems
6 General requirements of RSU equipment
7 General requirements of OBU equipment
8 Technical specification of RSU equipment
