Research on the SOTIF of intelligent connected vehicle cooperative sensing system based on road-side infrastructure support

The SOTIF has become the biggest obstacle to the large-scale commercial use of intelligent driving. Based on the domestic research status, this paper points out that there is a problem of heavy intelligence and weak connected in SOTIF, which deviates from the technological route of the coordinated development of intelligence and connected in China. In view of this problem, combined with my work practice, under the guidance of ISO21448 specification, this paper puts forward a SOTIF research framework for Cooperative Sensing System based on Road-side Infrastructure Support. Its feature is that it takes the vehicle perception as the core, uses the road-side perception system as a part of the vehicle sensing for data fusion and target recognition, and proposes an overall evaluation framework and quantitative index system, which provides ideas and directions for further research.