METHOD FOR CALCULATING RISK DOMAIN OF VEHICLE-PEDESTRIAN COLLISION AND SAFETY EVALUATION SYSTEM

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United States of America Patent

APP PUB NO 20230192078A1
SERIAL NO

17920805

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Abstract

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The present disclosure relates to a method for calculating a hazard zone of vehicle-pedestrian collision and a safety evaluation system. The method for determining the hazard zone of vehicle-pedestrian collision includes: detecting and outputting vehicle information and pedestrian information; determining whether the pedestrian notices the vehicle; further assuming that the vehicle makes an immediate reaction or not corresponding to a case that the pedestrian takes the active evasive action and a case that the pedestrian does not take an active evasive action, respectively; and determining the hazard zone of vehicle-pedestrian collision, according to a determination whether the pedestrian takes the active evasive action or not and an assumption whether the vehicle makes the immediate reaction or not. In the method for determining the hazard zone of vehicle-pedestrian collision of the present disclosure, an active evasive ability of the pedestrian and the immediate reaction of the vehicle are considered, which makes an identification of the hazard zone of vehicle-pedestrian collision more complete. In the present disclosure, hazard zones of collision are determined effectively, which may effectively improve safety of the pedestrian and driving comfort of the vehicle during a vehicle-pedestrian interaction.

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITY100084 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GAN, SHUN Beijing, CN 1 0
LI, QUAN Beijing, CN 266 1571
LI, SHENG-BO Beijing, CN 1 0
NIE, BING-BING Beijing, CN 2 0

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