To provide a technique for appropriately estimating and grasping a trend of a weather phenomenon which is difficult to be specifically predicted, thereby to support a smooth movement of a vehicle traveling in an area.SOLUTION: A vehicle travel support system 10 includes: a rainfall information output section 2 arranged in each vehicle 1; a storage section 11 for storing the rainfall information output from the vehicle 1 and congestion information to be obtained from an external system 5 or the like; an identification section 12 for identifying correspondence relation between the congestion state and the rainfall state of a road A based on the rainfall information and the congestion information; a prediction section 13 for predicting the congestion state of the road A by applying the rainfall state of the road A at a current time point to the correspondence relation; a generation section 14 for generating notification information based on information corresponding to the prediction result of the congestion state of the road A among information related to another road B; and an information provision section 15 for providing the notification information to the vehicle 1.SELECTED DRAWING: Figure 1
【課題】具体的な予測が難しい気象現象の動向を適宜に推定・把握し、当該地域を走行する車両の円滑な移動を支援可能とする技術を提供する。【解決手段】 車両走行支援システム10において、各車両1に備わる降雨情報の出力部2、各車両1から出力された降雨情報と外部システム5等から得られる渋滞情報を記憶する記憶部11、降雨情報及び渋滞情報に基づいて道路Aにおける渋滞状況と降雨状況との対応関係を特定する特定部12、現時点の道路Aの降雨状況を対応関係に適用し道路Aの渋滞状況を予測する予測部13、他道路Bに関する情報のうち道路Aの渋滞状況の予測結果に応じた情報に基づいて通知情報を生成する生成部14、及び通知情報を車両1に提供する情報提供部15を備える。【選択図】図1
VEHICLE TRAVEL SUPPORT SYSTEM AND VEHICLE TRAVEL SUPPORT METHOD
車両走行支援システム及び車両走行支援方法
2025-01-31
Patent
Electronic Resource
Japanese
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