To provide a car sharing system that allows the security against unauthorized use of a vehicle to be ensured.SOLUTION: A key function nullification unit 41 nullifies a key function unit 38 if conditions to nullify the key function unit 38 in a valid state are met. The conditions to nullify the key function unit 38 are, for example, the interruption of communication between a mobile terminal 22 and a car sharing device 23, the lowering of the RSSI of radio waves communicated between the mobile terminal 22 and car sharing device 23, and the elapse of a certain time after the key function unit 38 is enabled.SELECTED DRAWING: Figure 1

    【課題】車両の不正使用に対するセキュリティ性確保を可能にしたカーシェアリングシステムを提供する。【解決手段】キー機能無効化部41は、有効状態のキー機能部38を無効に切り替える条件が揃った場合に、キー機能部38を無効化する。キー機能部38を無効に切り替える条件は、例えば携帯端末22及びカーシェア装置23の間の通信が途絶えることや、携帯端末22及びカーシェア装置23で通信される電波のRSSIが小さくなることや、キー機能部38を有効に切り替えてから一定時間経過後などがある。【選択図】図1


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    Title :

    CAR SHARING SYSTEM


    Additional title:

    カーシェアリングシステム


    Contributors:

    Publication date :

    2019-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04Q Wähltechnik , SELECTING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05B LOCKS , Schlösser / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr



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