To provide a route guidance device, a route search method, a route search program and a recording medium for guiding a route taking into account the state of occupants in a vehicle.SOLUTION: This route guidance device is designed to guide the route of a moving vehicle and comprises: a detection unit for detecting whether or not there is an occupant in a sleep state in the moving vehicle; a map information acquisition unit for acquiring map information in which information indicating a road or a connection point of roads is associated with sleep obstruction information regarding the degree of sleep obstruction when the moving vehicle moves on the road or by the connection point; and a route search unit for executing a route search using the degree of sleep obstruction of the map information when it is detected by the detection unit that there is an occupant in a sleep state.SELECTED DRAWING: Figure 1
【課題】車両内の乗員の状態を加味した経路を案内する経路案内装置、経路探索方法、経路探索プログラム及び記録媒体を提供することを目的とする。【解決手段】本発明の経路案内装置は、移動体の経路を案内する経路案内装置であって、前記移動体内に睡眠状態の乗員がいるか否かを検知する検知部と、道路又は道路同士の接続点を示す情報に、当該道路又は当該接続点を前記移動体が移動する際の睡眠阻害度に関する睡眠阻害度情報が関連付けられた地図情報を取得する地図情報取得部と、前記検知部により睡眠状態の乗員がいると検知された場合に、前記地図情報の前記睡眠阻害度を利用した経路探索を実行する経路探索部と、を備えることを特徴としている。【選択図】図1
ROUTE GUIDANCE DEVICE, ROUTE SEARCH METHOD, ROUTE SEARCH PROGRAM AND RECORDING MEDIUM
経路案内装置、経路探索方法、経路探索プログラム及び記録媒体
2022-10-12
Patent
Electronic Resource
Japanese
ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, ROUTE SEARCH PROGRAM AND RECORDING MEDIUM
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