PROBLEM TO BE SOLVED: To provide a user authentication system and a user authentication method which are capable of easily performing a user authentication when executing the user authentication on a server basis.SOLUTION: A user presence confirmation unit 31 executes a user presence confirmation as to whether or not a user who wants to use a vehicle 1 is in the neighborhood thereof upon detection of, for example, a touching operation on an on-vehicle device 33 such as a user interface device. After the user presence confirmation, a key authentication unit 36 authenticates the validity of an electronic key 2 by performing a communication between the vehicle 1 and the electronic key 2. In addition, a key external confirmation unit 37 confirms whether or not the electronic key 2 is valid in a server 26 by a network communication between the vehicle 1 and the server 26.SELECTED DRAWING: Figure 1
【課題】ユーザ認証をサーバで実行するにあたり、このユーザ認証を簡便に行うことができるユーザ認証システム及びユーザ認証方法を提供する。【解決手段】ユーザ存在確認部31は、例えばユーザインターフェース装置等の車載機器33へのタッチ操作を検出したとき、車両1を使用しようとしているユーザが近くに存在するか否かを確認するユーザ存在確認を実行する。ユーザ存在確認後、キー認証部36は、車両1及び電子キー2の間の通信を通じて、電子キー2の正否を認証する。また、キー外部確認部37は、車両1及びサーバ26の間のネットワーク通信を通じ、サーバ26において電子キー2の正否を確認する。【選択図】図1
USER AUTHENTICATION SYSTEM AND USER AUTHENTICATION METHOD
ユーザ認証システム及びユーザ認証方法
2018-11-15
Patent
Electronic Resource
Japanese
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