Blind Spot Detection System Merging Scene Data Analysis

Kai Li, Lingming Kong, Xuebin Shao, Cheng Zhang, Ruixuan Xi, Kai Zhen, Yunpeng Qi

Abstract: Blind Area Detection System (BSD) plays a positive role in reducing the occurrence of car accidents. In this paper, the test data of 15 vehicles passing through the C-NCAP (2021 edition) BSD C2C parallel road scene are selected, and the box diagram is used for statistical analysis. It is found that the alarm time TTC of most vehicles equipped with BSD system is reasonable at present, which plays a safety warning role and will not cause too much discomfort to users. However, the alarm timing of the BSD system of a few vehicles is not suitable enough, which still needs to be improved. In addition, when the lateral distance between the target vehicle and the own vehicle is too close, the BSD system should adopt a more urgent alarm mode to remind.