PROBLEM TO BE SOLVED: To suppress rising of a cost while preventing a security code from being known to others, relating to a security code inquiry system which is applied to a theft prevention device for a vehicle in which a user can input a security code to start an engine.SOLUTION: An onboard unit control part (12) transmits a registered security code that is stored in an onboard memory part (11) to a mobile unit control part (22) by radio communication with the mobile unit control part (22), and the mobile unit control part (22), when receives the registered security code from the onboard unit control part (12), displays the registered security code that is received on a mobile unit display part (24).SELECTED DRAWING: Figure 1

    【課題】ユーザが暗証番号を入力することでエンジンを始動可能とする車両用盗難防止装置などに適用される暗証番号照会システムであって、他人に暗証番号を知られるのを防ぎつつ、コストアップを抑制することのできるものを得る。【解決手段】車載機制御部(12)は、携帯機制御部(22)と無線通信をすることで、車載機記憶部(11)に記憶されている登録暗証番号を携帯機制御部(22)に送信し、携帯機制御部(22)は、車載機制御部(12)から登録暗証番号を受信した場合、受信した登録暗証番号を携帯機表示部(24)に表示する。【選択図】図1


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    Title :

    SECURITY CODE INQUIRY SYSTEM


    Additional title:

    暗証番号照会システム


    Contributors:

    Publication date :

    2016-05-19


    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



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