The traffic safety assistance system includes: a target traffic area recognition unit that acquires recognition information relating to each traffic participant; a driving subject information acquisition unit that acquires driving subject state information relating to the driving ability of a driving subject recognized as a moving body of the traffic participant; a prediction unit that predicts the future of the plurality of traffic participants on the basis of the identification information and the driving subject state information; and a coordination assistance information notification unit that notifies coordination assistance information corresponding to the prediction result. The prediction unit is characterized in that a motorcycle (3a), a four-wheel automobile (2b), and a pedestrian group (4a) are identified as first to third traffic participants, respectively, and the prediction unit predicts the pedestrian group (4a) on the basis of the identification information and the driving subject state information. The future behavior of a motorcycle (3a), the future behavior of a four-wheel automobile (2b) corresponding to the future behavior of the motorcycle (3a), and the future linkage risk of a pedestrian group (4a) corresponding to the future behavior of at least one of the motorcycle (3a) and the four-wheel automobile (2b) are predicted.
交通安全辅助系统包括:对象交通区域识别单元,获取与各交通参与者有关的识别信息;驾驶主体信息获取单元,获取与被识别为交通参与者的移动体的驾驶主体的驾驶能力相关的驾驶主体状态信息;预测单元,基于识别信息及驾驶主体状态信息,预测多个交通参与者的将来;及,协调辅助信息通知单元,通知与预测结果相应的协调辅助信息。预测单元的特征在于,将摩托车(3a)、四轮汽车(2b)及步行者群(4a)分别识别为第一~第三交通参与者,并基于识别信息及驾驶主体状态信息,预测摩托车(3a)的将来的举动、与该摩托车(3a)的将来的举动相应的四轮汽车(2b)的将来的举动、及与摩托车(3a)及四轮汽车(2b)中的至少任一者的将来的举动相应的步行者群(4a)在将来的连锁风险。
Traffic safety auxiliary system and traffic safety auxiliary method
交通安全辅助系统及交通安全辅助方法
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |