Vehicle infrastructure collaborative simulation test implementation scheme

Abstract

The invention relates to the technical field of test simulation, and discloses a vehicle infrastructure co-simulation test implementation scheme. The scheme comprises a pull distance type V2X end-to-end time delay and packet loss rate test implementation scheme, a test implementation scheme in whichtest equipment realizes a scene playback function based on injected recorded data, a test implementation scheme in which amobile terminal APP accesses an OBU to realize a visual V2X scene, and atest implementation scheme in which a JSON file of which the front end can edit a V2X message in real time is sent to the OBU to simulate and trigger different V2I scenes. The pull distance type V2X end-to-end time delay and packet loss rate test implementation scheme comprises the following operation steps that: S1, a sending end sets sending parameters. According to the scheme of the invention, the pull distance type V2X end-to-end time delay and packet loss rate test implementation scheme is adopted, the length of sent data can be observed when the V2X communication performance index is tested, the frequency can be configured, the distance between two test devices can be displayed in real time, and extra distance measurement work is not needed.

Description

Technical field [0001] The present invention relates to the field of testing simulation techniques, and more particularly to a road coordination simulation test implementation. Background technique [0002] The car road synergy is an advanced wireless communication and a new generation of Internet, etc. Manage, fully realize the effective synergy of the human car, guarantee traffic safety, improve the efficiency, and thus form the safety, efficient and environmental protection road traffic system, and the generation of the road collaboration is needed to do a lot of testing, generally more The real train test will be conducted, and the real car test is performed after a large amount of calculations will be conducted. [0003] Under the existing technology: the test of the road collaborative system is the real car test, and the real car test cost is high, and the number of times the final product test in the real train test will take into account the cost of the cost. At present, ...

AI Technical Summary

Problems solved by technology

[0003] Under the existing technology: the test of the vehicle-road coordination system adopts the real vehicle test, and the real vehicle test is costly, and the number of final product tests in the real vehicle test will be reduced in consideration of the cost. , and the current vehicle-road collaborative test simulation scheme is basically blank for the realization of vehicle-road collaborative test verification, so a vehicle-road collaborative simulation test implementation solution is needed

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