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A method for testing the validity of the v2x protocol under boundary conditions

An effective and protocol technology, applied in the field of Internet of Vehicles, can solve the problems of inability to provide boundary conditions, inability to compare and analyze with real data, etc., to reduce test costs and improve the V2X protocol.

Active Publication Date: 2020-06-16
杭州云动智能汽车技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a method for testing the effectiveness of the V2X protocol under boundary working conditions, so as to solve the problem that in the actual V2X protocol testing, it is impossible to provide boundary working conditions similar to the real scene, and it is impossible to realize the comparative analysis with the real value data, and must Pain points that V2X-related hardware intervention can only be tested

Method used

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  • A method for testing the validity of the v2x protocol under boundary conditions
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  • A method for testing the validity of the v2x protocol under boundary conditions

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Embodiment 1

[0039] The present invention provides a method for testing the validity of the V2X protocol under boundary conditions, figure 1 is a schematic diagram of a method for testing the validity of the V2X protocol under boundary conditions provided by the embodiment of the present application, as shown in figure 1 shown, including:

[0040] Receive configuration instructions to form traffic scene road information sequences and communication nodes;

[0041] Receive the test sequence generation instruction, and form the boundary condition test sequence set and the V2X boundary condition simulation scene component according to the traffic scene road information sequence and communication nodes;

[0042] Receive analysis and processing instructions, according to the V2X message sending and receiving mode, analyze and process the data in the time interval in real time to form true value data and target data;

[0043] Receive the comparison test command, compare the real value data with...

Embodiment 2

[0067] The present invention provides a method for testing the validity of the V2X protocol under boundary conditions, including:

[0068] Receive configuration instructions to form traffic scene road information sequences and communication nodes;

[0069] Receive the test sequence generation instruction, and form the boundary condition test sequence set and the V2X boundary condition simulation scene component according to the traffic scene road information sequence and communication nodes;

[0070] Receive analysis and processing instructions, according to the V2X message sending and receiving mode, analyze and process the data in the time interval in real time to form true value data and target data;

[0071] Receive the comparison test command, compare the real value data with the target data, and judge the validity of the V2X protocol.

[0072] Further, receiving configuration instructions, forming traffic scene road information sequences and communication nodes, also in...

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Abstract

The present invention provides a method for testing the effectiveness of the V2X protocol under boundary working conditions, including: receiving configuration instructions, forming traffic scene road information sequences and communication nodes; receiving test sequence generation instructions, according to the traffic scene road information sequence and the The communication node forms the test sequence set of boundary working conditions and the simulation scene component of V2X boundary working conditions; receives analysis and processing instructions, and according to the V2X message sending and receiving mode, analyzes and processes the data in the time interval in real time to form truth data and target data; receives Compare the test instructions, compare the real value data with the target data, judge the validity of the V2X protocol, and solve the problem that in the actual V2X protocol test, it is impossible to provide boundary conditions similar to the real scene, and it is impossible to realize the comparison with the real value data Analysis, and the pain points that can only be tested with the intervention of V2X-related hardware.

Description

technical field [0001] The invention relates to the field of Internet of Vehicles, in particular to a method for testing the validity of a V2X protocol under boundary working conditions. Background technique [0002] V2X (Vehicle to Everything, vehicle to the outside world) is the main direction of intelligent networked vehicles in the future and the key technology to open up vehicle-road coordination. Among them, the V2X protocol is the core of the technology. In order to ensure the stability, reliability and effective operation of the V2X protocol, all parties are conducting a series of tests, including consistency tests, scenario tests, information security tests, communication physical parameter tests, etc. At the same time, the test methods have also transitioned from manual to automatic test. However, most of the current software automation tests are based on the parsing and comparison tests of protocol messages. The application of scenarios in the protocol, especial...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
CPCH04L43/0805H04L43/18
Inventor 姚敏杰陈群李巍卢朝洪赵俊鹏宋莉丽
Owner 杭州云动智能汽车技术有限公司
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