Driving active service system (DASS) testing and verification platform and testing method thereof

Abstract

The invention discloses a driving active service system (DASS) testing and verification platform and a testing method thereof. The platform comprises a road testing system, an upper management center,a standardized DASS and a driving simulation platform, wherein the road testing system is used for actual performance testing on a testing field of a tested DASS; the driving simulation platform is consistent with the testing environment of the road testing system; the standardized DASS provides a testing standard for the driving simulation platform; the upper management center is used for building of the driving simulation platform driving environment, and storage, processing, analysis and evaluation of road and driving simulation testing results; and the testing data of the road testing system and the driving simulation platform are transmitted to the upper management center, and the upper management center processes and analyzes the stored information and obtains a testing result. Function verification and performance evaluation of the driving active service system can be studied, and besides, by using the platform, the influences of driving of an intelligent car mounted with the DASS on a mixed traffic flow can be studied and evaluated.

Description

technical field [0001] The invention belongs to the field of vehicle active service research, and in particular relates to a test and verification platform for a vehicle active service system and a test method thereof. Background technique [0002] In recent years, the driving active service system (DASS) is becoming an important component and research hotspot in the long-term planning of the Internet of Vehicles. DASS can actively, clearly and effectively perceive and identify the service needs of driving users, and then through the information exchange of various network nodes in the Internet of Vehicles, independently generate or search for service resources, and finally realize the active push of corresponding services to users and Provide effective guarantee for service quality. DASS changes the traditional "request-response" passive service mode and adopts the "automatic identification-active push" driving active service mode. [0003] At present, the test of the act...

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Problems solved by technology

[0003] At present, the test of the active driving service system is through the self-test and verification of the service system provider. The main shortcomings include (1) one-sided functional testing of DASS according to the test standards formulated by individuals, and the test results are less reliable; (2) ) The test site cannot cover the needs of different driving service scenarios; (3) It is difficult to realize the experimental data collection and analysis of mixed traffic flow in the actual road test, and each simulation test does not have the ability to cover all traffic conditions such as roads, pedestrians, and surrounding buildings. Test authenticity under elements

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