Automatic driving test system and method based on controllable traffic flow

Abstract

The invention discloses an automatic driving test system based on controllable traffic flow. The system comprises an automatic driving test vehicle; a simulated traffic flow bottom plate; and a control platform which comprises a server side unit and a client side unit, the server side unit comprises a scene design module, and the client side unit comprises a scene plan module, a serial port communication module, a data analysis module, a real-time calculation module and an instruction processing module; during testing, the scene plan module sends parameters of a certain testing scene, the data analysis module analyzes and sends data, the real-time calculation module calculates result data and sends the result data to the instruction processing module, and the simulated traffic flow bottom plate is controlled to execute an instruction. The invention further discloses an automatic driving test method based on the controllable traffic flow, electronic equipment and a storage medium. According to the invention, a standardized test scene can be established by simulating different traffic flows, the quantitative test requirements of the automatic driving vehicle are met, and the comprehensiveness and reliability of the automatic driving vehicle test are improved.

Description

technical field [0001] The invention relates to an automatic driving vehicle testing system. More specifically, the present invention relates to a test system and method for chassis control of simulated traffic flow in autonomous driving test. Background technique [0002] The autonomous driving test is to simulate the real traffic environment by setting up different test scenarios in the environment. The traffic flow includes motorized non-motorized vehicles and pedestrians. Therefore, it is necessary to simulate the traffic flow chassis and load different types of test traffic flow to simulate the behavior of motor vehicles, non-motor vehicles and pedestrians, reducing the incidence of accidents; at the same time, the current self-driving vehicle test is still in a qualitative test and cannot Quantify the test process and test content through indicators, so it is necessary to solve the demand for standardized test scenarios in autonomous driving tests through quantitative...

AI Technical Summary

Problems solved by technology

[0002]Autonomous driving test is to simulate the real traffic environment by setting up different test scenarios in the environment. The traffic flow includes motorized non-motorized vehicles and pedestrians. Cars are tested, and there is no guarantee that accidents will not occur, and there is a greater risk. Therefore, it is necessary to simulate the traffic flow chassis and load different types of test traffic f

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