A traveling situation extraction unit (120) extracts, from a traffic accident database in which traffic accident scene information expressing a situation of a traffic accident scene is accumulated, a traveling situation of a vehicle corresponding to a traffic accident scene. An avoidance route generation unit (130) generates a plurality of avoidance routes to avoid the traffic accident scene on the basis of the traveling situation. An effectiveness determination unit (140) determines, for each of the plurality of avoidance routes, a value that expresses effectiveness, as an effective evaluation value. An effective route selection unit (150) selects a most effective avoidance route as an effective route from among the plurality of avoidance routes on the basis of an effective evaluation value of each of the plurality of avoidance routes. An effective information building unit (160) stores effective route information (172) in which the traffic accident scene and the effective route are associated with each other, to a storage unit (170).
ROUTE GENERATION SYSTEM, ROUTE GENERATION METHOD, AND COMPUTER READABLE MEDIUM
2021-11-18
Patent
Electronic Resource
English
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