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

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...

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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

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