To provide a route searching system and the like that support appropriate selection of a walking route by a user.SOLUTION: A route searching system comprises: a plurality of temperature sensors that measure road surface temperature at a plurality of measurement positions being apart from each other; a data collection section that collects temperature data corresponding to the road surface temperature from each temperature sensor, together with position data corresponding to each measurement position; a route extraction section that communicates with a user terminal, and that extracts at least one walking route candidate from a departure point input in the user terminal to a destination point; a map database that holds map data corresponding to a map including the walking route candidate; a temperature information calculation section that communicates with the data collection section, and that calculates road surface temperature information along the walking route candidate on the basis of the road surface temperature; and a control section that transmits the walking route candidate and the road surface temperature information for the walking route candidate to the user terminal.SELECTED DRAWING: Figure 1
【課題】ユーザによる歩行経路の適切な選択を支援する経路探索システム等を提供する。【解決手段】経路探索システムは、互いに離間した複数の測定位置で路面温度を測定する複数の温度センサと、前記各測定位置に対応する位置データとともに、前記路面温度に対応する温度データを前記各温度センサから収集するデータ収集部と、ユーザ端末と通信し、前記ユーザ端末で入力された出発地点から目的地点に至る少なくとも1つの歩行経路候補を抽出する経路抽出部と、前記歩行経路候補を含む地図に対応する地図データを保持する地図データベースと、前記データ収集部と通信し、前記路面温度に基づいて前記歩行経路候補に沿った路面温度情報を算出する温度情報算出部と、前記歩行経路候補とともに、前記歩行経路候補に対する前記路面温度情報を前記ユーザ端末に送信する制御部と、を備える。【選択図】図1
ROUTE SEARCHING SYSTEM, ROUTE GUIDING SYSTEM AND ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM USED THEREIN
経路探索システムならびに経路案内システム、経路探索方法、およびこれに用いられるコンピュータプログラム
31.08.2020
Patent
Elektronische Ressource
Japanisch
ROUTE SEARCHING SYSTEM, ROUTE GUIDING SYSTEM, ROUTE SEARCHING PROGRAM, AND ROUTE GUIDING PROGRAM
Europäisches Patentamt | 2019
|ROUTE SEARCHING SYSTEM, ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM
Europäisches Patentamt | 2020
|ROUTE SEARCHING SYSTEM, ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM
Europäisches Patentamt | 2016
|ROUTE SEARCHING SYSTEM, ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM
Europäisches Patentamt | 2015
|ROUTE SEARCHING SYSTEM, ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM
Europäisches Patentamt | 2016
|