A driving assistance device (100) includes an object existence range calculation unit (152) and a risk map generation unit (143). The object existence range calculation unit (152) calculates peripheral object distribution indicating an object existence range where there is a possibility for each object included in a peripheral object group constituted of at least one object existing around a target moving object to exist in an estimation time range, and an existence probability of each object included in the peripheral object group at each spot in the object existence range. The risk map generation unit (143) generates a potential risk map representing a potential risk indicating a risk of each object included in the peripheral object group based on the peripheral object distribution.
DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE SYSTEM, DRIVING ASSISTANCE METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM
2023-11-30
Patent
Electronic Resource
English
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