TRAVEL STORAGE SYSTEM, POTENTIAL ACCIDENT LIABILITY DETERMINATION DEVICE, TRAVEL STORAGE METHOD, POTENTIAL ACCIDENT LIABILITY DETERMINATION METHOD, VIDEO RECORDING SYSTEM, AUTOMATIC DRIVING SYSTEM, AND VIDEO RECORDING METHOD

WIPO Patent Application WO/2021/010396

A1

The present invention comprises: a subject vehicle behavior determination unit (141) that acquires a sensor value (S) from a sensor (111) indicating a behavior of peripheral vehicles present around a host vehicle (1), and on the basis of the sensor value (S), sequentially determines a relative behavior (Vstate), with respect to the host vehicle (1), of a subject vehicle selected from the peripheral vehicles; a rule acquisition unit (142) that acquires an accident liability rule for the current position of the host vehicle (1); a potential accident liability value determination unit (151) that sequentially determines, on the basis of the relative behavior (Vstate) of the subject vehicle and the accident liability rule, a potential accident liability value (ALval) indicating the extent of liability of the host vehicle (1) with respect to a potentially anticipated accident between the subject vehicle and the host vehicle (1); and a potential accident storage unit (152) that stores the potential accident liability value (ALval) in association with liability value determination information (Rinfo) used to determine the potential accident liability value (ALval).

MOTEGI YOTARO (JP)
XIANG JINGYU (JP)
MAEDA YU (JP)
KAWANO TAIKI (JP)
OSAWA HIROYUKI (JP)

PCT/JP2020/027374

January 21, 2021

July 14, 2020

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SOKEN INC (JP)
DENSO CORP (JP)

G07C5/00; G08G1/00; G08G1/09; G08G1/16; H04N7/18

WO2018115963A2

2018-06-28

JP2010198552A	2010-09-09
JP2019512824A	2019-05-16

YAHAGI Kazuyuki et al. (JP)

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