Intelligent automobile automatic driving ability test system

Abstract

The invention relates to the technical field of automatic driving road testing and particularly discloses an intelligent automobile automatic driving ability testing system. The testing system comprises a background system layer, a data transmission layer, a roadside control layer and an intelligent automobile layer. The testing system is characterized in that a test item scheme is generated randomly, heterogeneous test data like vehicle driving track data and traffic environment data are collected by a vehicle-mounted evaluation terminal and a roadside device, through carrying out space-timesynchronization and fusion processing of the test data, automatic evaluation is carried out on the automatic driving ability of the intelligent automobile according to an evaluation rule in a test project scheme in combination with an artificial intelligence algorithm. The testing system is advantaged in that requirements of randomness of an automatic driving ability test scene of the intelligentvehicle and consistency of evaluation conditions are met, various different road conditions possibly met by the intelligent vehicle in actual road driving are better met, and credibility of the evaluation result is improved.

Description

technical field [0001] The present invention relates to the technical field of automatic driving road testing, and more particularly, relates to an intelligent vehicle automatic driving ability testing system. Background technique [0002] Smart cars are also called intelligent connected cars and self-driving cars. According to the "Smart Car Innovation and Development Strategy" issued by 11 ministries and commissions including the National Development and Reform Commission on February 10, 2020, smart cars are equipped with advanced sensors and other devices, use new technologies such as artificial intelligence, and have automatic driving functions. A new generation of cars with smart mobile spaces and application terminals. In April 2018, the Ministry of Industry and Information Technology, the Ministry of Public Security and the Ministry of Transport jointly issued the "Intelligent Connected Vehicle Road Test Management Specification (Trial)", which clarified 14 autonomou...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned drawbacks existing in the prior art, the present invention provides a smart car automatic driving ability test system, which can perform a more realistic, comprehensive and faster automatic and intelligent test on the automatic driving ability of the smart car. Overcome the shortcomings of the current automatic driving function test, such as few test items and poor system, unrealistic traffic scenes, time-consuming and labor-intensive testing and evaluation, and unsafety

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