Method for testing effectiveness of V2X protocol under boundary condition

Abstract

The invention provides a method for testing effectiveness of a V2X protocol under a boundary condition. The method comprises the steps of: receiving a configuration instruction, and forming a trafficscene road information sequence and a communication node, receiving a test sequence generation instruction, and forming a boundary condition test sequence set and a V2X boundary condition simulation scene assembly according to the traffic scene road information sequence and the communication node, receiving an analysis processing instruction, and analyzing and processing the data in the time interval in real time according to a V2X message receiving and sending mode to form true value data and target data, receiving a comparison test instruction, comparing the true value data with the target data, and judging the effectiveness of the V2X protocol. Thus, the problems that in the V2X protocol test under the actual condition, the boundary condition similar to the real scene cannot be provided, the comparative analysis with the true value data cannot be realized, and test can be carried out only through the intervention of V2X related hardware can be solved.

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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