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YD/T 3710-2020Test methods of message layer of LTE-based vehicular communication (English PDF)

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Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Recommended

Issue date

April 16, 2020

Implementation date

July 1, 2020

Scope

YD/T 3710-2020 (Test methods of message layer of LTE-based vehicular communication) is available as an English-translated PDF.

YD/T 3710-2020 is the Chinese standard "Test methods of message layer of LTE-based vehicular communication".

Its scope clause reads: This Standard specifies the test method for the message layer of the LTE-based vehicle to everything technology; and regulates the test parameters and indicators, test methods, and test cases for the message layer of the LTE-based vehicle to everything technology.

This Standard is applicable to the message layer of the LTE-based vehicle to everything technology.

Its clauses include terms and definitions; abbreviations; test environment for message layer of lte-v2x; test for basic safety message (bsm) of vehicle; test of map message; test of signal phase and timing (spat) message; test of road side information (rsi) message.

It was issued by the Ministry of Industry and Information Technology of PRC on 2020-04-16 and took effect on 2020-07-01.

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Document preview — YD/T 3710-2020

National Standard of the People's Republic of China

ICS
33.060.30
Classification
M 30

Issued by: Ministry of Industry and Information Technology of PRC

Contents

  • Foreword...3
  • 1 Scope...4
  • 2 Normative References...4
  • 3 Terms and Definitions...5
  • 4 Abbreviations...5
  • 5 Test Environment for Message Layer of LTE-V2X...6
  • 5.1 Architecture of test system...6
  • 5.2 Test convention...6
  • 6 Test for Basic Safety Message (BSM) of Vehicle...7
  • 6.1 Test of DUT sends BSM message...7
  • 6.2 Test of DUT receives BSM message...18
  • 7 Test of MAP Message...26
  • 7.1 Test of RUS sends MAP message...26
  • 7.2 Test of OBU receives MAP message...32
  • 8 Test of Signal Phase and Timing (SPAT) Message...36
  • 8.1 Test of RSU sends SPAT message...36
  • 8.2 Test of OBU receives SPAT message...41
  • 9 Test of Road Side Information (RSI) Message...43
  • 9.1 Test of RSU sends RSI message...43
  • 9.2 Test of OBU receives RSI message...46
  • 10 Test of Roadside Safety Message (RSM)...48
  • 10.1 Test of RSU sends RSM...48
  • 10.2 Test of OBU receives RSM message...50

1 Scope

This Standard specifies the test method for the message layer of the LTE-based vehicle to everything technology; and regulates the test parameters and indicators, test methods, and test cases for the message layer of the LTE-based vehicle to everything technology.

This Standard is applicable to the message layer of the LTE-based vehicle to everything technology.

2 Normative References

The following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) is applicable to this document.

GB 2312-1980 Code of Chinese Graphic Character Set for Information

Interchange - Primary Set

GB 5768.2-2009 Road Traffic Signs and Markings - Part 2.Road Traffic Signs

GB/T 16263.2 Information Technology - ASN.1 Encoding Rules - Part 2.

Specification of Packed Encoding Rules (PER)

GB/T 27967-2011 Format of Weather Forecast on Highway Traffic

GB/T 29100-2012 Road Traffic Information Service - Traffic Event Classification and Coding

YD/T 3340-2018 Technical Requirements of Air Interface of LTE-Based Vehicular

Communication

YD/T 3400-2018 General Technical Requirements of LTE-Based Vehicular

Communication

YD/T 3709-2020 Technical Requirements of Message Layer of LTE-Based

Vehicular Communication

3 Terms and Definitions

For the purposes of this Document, the following terms and definitions apply.

4 Abbreviations

The following abbreviations are applicable to this Document.

AID. Application ID;

BSM. Basic Safety Message;

5 Test Environment for Message Layer of LTE-V2X

5.1 Architecture of test system

The architecture of LTE-V2X test system can refer to Figure 1.The test system is mainly composed of two parts, namely, PC host and system simulator, the two of which communicate through Ethernet.

5.2 Test convention

The test cases and scenarios involved in this Standard shall follow the following conventions.

6 Test for Basic Safety Message (BSM) of Vehicle

6.1 Test of DUT sends BSM message

6.1.2 Test of vehicle ID in BSM message

Test No.. TC_ML_BSM_MST_BV_02

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the vehicle ID information in the BSM message sent by the DUT is correct

6.1.3 Test of 3D coordinate in BSM message

Test No.. TC_ML_BSM_MST_BV_03

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the 3D coordination information in the BSM message sent by DUT is correct

6.1.4 Test of vehicle gear status information in BSM message

Test No.. TC_ML_BSM_MST_BV_04

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the vehicle gear status information in BSM message sent by DUT is correct

6.1.7 Test of vehicle 4-axis acceleration in BSM message

Test No.. TC_ML_BSM_MST_BV_07

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the vehicle 4-axis acceleration information in BSM message sent by

DUT is correct

6.1.13 Test of millisecond time information in BSM message

Test No.. TC_ML_BSM_MST_BV_13

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the millisecond time information in the BSM message sent by DUT is correct

6.1.16 Test of vehicle path prediction information in BSM message

Test No.. TC_ML_BSM_MST_BV_16

Test item. Test of DUT sends BSM message

Test purpose. Verify whether the vehicle path prediction information in the BSM message sent by

DUT is correct

6.2.6 Test of vehicle size information parse in BSM message

Test No.. TC_ML_BSM_PP_BV_06

Test item. Test of DUT receives BSM message

Test purpose. Verify whether the vehicle size information in the BSM message received by the DUT is consistent with the content sent by the test instrument

Preconditions.

7 Test of MAP Message

7.1 Test of RUS sends MAP message

7.1.1 Test of MsgCount in MAP message

Test No.. TC_ML_MAP_MST_BV_01

Test item. Test of DUT sends MAP message

Test purpose. Verify that the MsgCount value in the MAP message sent by the DUT shall increase sequentially, and the number value shall start from 0 after reaching 127

Preconditions.

7.1.2 Test of node basic information in MAP message

Test No.. TC_ML_MAP_MST_BV_02

Test item. Test of DUT sends MAP message

Test purpose. Verify whether the number of map nodes information, node description information, node ID, map node centre position information, and the number of road segment nodes information in the MAP message sent by the DUT are correct

Preconditions.

with the agreed test content

7.1.4 Test of lane basic information in MAP message

Test No.. TC_ML_MAP_MST_BV_04

Test item. Test of DUT sends MAP message

Test purpose. Verify whether the lane label, lane width, and lane speed limit information in the MAP message sent by the DUT are correct

Preconditions.

7.1.6 Test of lane allowed maneuvers information in MAP message

Test No.. TC_ML_MAP_MST_BV_06

Test item. Test of DUT sends MAP message

Test purpose. Verify whether the lane allowed maneuvers information in MAP message sent by the

DUT is correct

Preconditions.

7.1.9 Test of real longitude and latitude information of the lane centre position

point list in MAP message

7.2 Test of OBU receives MAP message

7.2.1 Test of map node general information parse in MAP message

Test No.. TC_ML_MAP_PP_BV_01

Test item. Test of OBU receives MAP message

Test purpose. Verify whether the map node general information parse in MAP message received by the DUT is correct

8 Test of Signal Phase and Timing (SPAT) Message

8.1 Test of RSU sends SPAT message

8.1.2 Test of road intersection reference node information in SPAT message

Test No.. TC_ML_SPAT_MST_BV_02

Test item. Test of DUT sends SPAT message

Test purpose. Verify whether the road intersection reference node information (intersectionId) in the

SPAT message sent by the DUT is correct

8.1.4 Test of UTC minute-and-millisecond time information in SPAT message

Test No.. TC_ML_SPAT_MST_BV_04

Test item. Test of DUT sends SPAT message

Test purpose. Verify whether the UTC minute-and-millisecond time information (timeStamp) in the

SPAT message sent by the DUT is correct

Preconditions.

8.1.5 Test of the number of phases information contained in a group of signal lamps in the SPAT message

Test No.. TC_ML_SPAT_MST_BV_05

8.2.3 Test of signal lamp phase timing status information parse in the form of

UTC time in SPAT message

9 Test of Road Side Information (RSI) Message

9.1 Test of RSU sends RSI message

9.1.1 Test of MsgCount in RSI message

Test No.. TC_ML_RSI_MST_BV_01

Test item. Test of DUT sends RSI message

Test purpose. Verify that the MsgCount value in the RSI message sent by the DUT shall increase sequentially; and the number value shall start from 0 after reaching 127

Preconditions.

9.1.2 Test of RSU ID information in RSI message

Test No.. TC_ML_RSI_MST_BV_02

Test item. Test of DUT sends RSI message

Test purpose. Verify whether the RSU ID information in RSI message sent by the DUT is correct

Preconditions.

9.1.3 Test of reference position information in RSI message

Test No.. TC_ML_RSI_MST_BV_03

Test item. Test of DUT sends RSI message

Test purpose. Verify whether the reference position information (Position3D) in RSI message sent by the DUT is correct

9.2 Test of OBU receives RSI message

9.2.1 Test of RSI general information parse in RSI message

Test No.. TC_ML_RSI_PP_BV_01

Test item. Test of OBU receives RSI message

Test purpose. Verify whether the RSI general information parse in RSI message received by the DUT is correct

Preconditions.

9.2.2 Test of traffic event information parse in RSI message

Test No.. TC_ML_RSI_PP_BV_02

Test item. Test of OBU receives RSI message

Test purpose. Verify whether the DUT's parse of the traffic event information corresponding to the specific traffic event ID is correct

Preconditions.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 50 pages — is available in the English PDF.

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