To provide a key system and a user operation intention awareness method that can detect operation intention of a user without additional parts.SOLUTION: In a key system 3, an operation target 1 is provided with one or more antennas 17 for short-range wireless communication. The key system 3 authenticates a terminal 2 by short-range wireless communication between the terminal 2 and the antennas 17. The monitoring part 35 of the key system 3 monitors the output attenuation of radio wave when the radio wave is transmitted from the antennas 17 provided on a member 36 that the user touches while using the operation target 1. The control part 37 of the key system 3 operates the operation target 1 by determining intention of the user to operate the operation target 1 from changes in the output attenuation of the radio wave based on the monitoring result of the monitoring part 35 .SELECTED DRAWING: Figure 1

    【課題】ユーザの操作意思を部品追加なく検知できるキーシステム及びユーザ操作意思認識方法を提供する。【解決手段】キーシステム3は、操作対象1に近距離無線通信のアンテナ17が1つ以上設けられている。キーシステム3は、端末2とアンテナ17との間の近距離無線通信によって端末2を認証する。キーシステム3の監視部35は、ユーザが操作対象1の使用過程で触れる部材36に設けられたアンテナ17から電波が送信される場合に、その電波の出力減衰を監視する。キーシステム3の制御部37は、監視部35の監視結果に基づき、電波の出力減衰の変化から、操作対象1に対するユーザの操作意思を判定することにより、操作対象1を作動させる。【選択図】図1


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    Title :

    KEY SYSTEM AND USER OPERATION INTENTION RECOGNITION METHOD


    Additional title:

    キーシステム及びユーザ操作意思認識方法


    Contributors:

    Publication date :

    2023-03-13


    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 / E05B LOCKS , Schlösser / H04B TRANSMISSION , Übertragung



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