To provide a security system and a security method capable of improving security against unauthorized use of a shared material.SOLUTION: An authentication system 4 authenticates a key 3 via short-range radio communication between a tag 26 provided on the key 3 and a communication coil 28 of a shared material 1 and permits or executes activation of the shared material 1. A security system 51 comprises a determination unit 57 and a switching execution unit 58. The determination unit 57 determines whether a usage state of the shared material 1 is a shared state or a non-shared state. The switching execution unit 58 switches use to a communication coil that is based on a determination result of the determination unit 57 among a plurality of communication coils 28 which are provided such that communication partners are different from each other.SELECTED DRAWING: Figure 1

    【課題】共用物の不正使用に対するセキュリティ性を向上できるセキュリティシステム、及びセキュリティ方法を提供する。【解決手段】認証システム4は、キー3に設けられたタグ26と共用物1の通信コイル28とによる短距離無線通信によってキー3を認証して、共用物1の作動が許可又は実行する。セキュリティシステム51は、判定部57、及び切換実行部58を備えている。判定部57は、共用物1が共用又は非共用の何れの使用状態にあるかを判定する。切換実行部58は、通信相手が各々異なるように設けられた複数の通信コイル28のうち、判定部57の判定結果に基づくものに使用を切り換える。【選択図】図1


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    Title :

    SECURITY SYSTEM AND SECURITY METHOD


    Additional title:

    セキュリティシステム、及びセキュリティ方法


    Contributors:

    Publication date :

    2022-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / E05B LOCKS , Schlösser / G16Y



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