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    • 18. 发明申请
    • Keyless entry system and keyless entry method
    • 无钥匙进入系统和无钥匙进入方法
    • US20060143463A1
    • 2006-06-29
    • US10537491
    • 2003-12-02
    • Yoko IkedaYasuyuki Imai
    • Yoko IkedaYasuyuki Imai
    • H04L9/00
    • B60R25/24B60R25/04B60R2325/101B60R2325/205G07C9/00309G07C9/00817G07C2009/00793G07C2009/00825
    • A keyless entry system include a key device 13 for carrying out locking and unlocking operations, a mobile terminal 14 including a mobile terminal transmitting/receiving unit 18 for transmitting user-ID number data a1 used for identifying a user of the key device 13, and a key security system 15 including a key device transmitting/receiving unit 20 for receiving the user-ID number data a1 from the mobile terminal 14. The key security system 15 includes an ID-number data comparison unit 23 for recognizing a fact that key-device ID number data a2 pre-stored in the key device 13 is identical to the user-ID number data a1 transmitted from the mobile terminal 14 and a key-device ECU 16 for receiving an unlock enable signal b and outputting a lock control signal f to the key device 13. According to the above-described configuration, when operating and activating the key device, such as a door lock device of a vehicle and a house, using a mobile terminal, such as a cell phone, which many people usually carry around with them, a keyless entry system and a keyless entry method that are reliable and convenient for users can be provided.
    • 无钥匙进入系统包括用于执行锁定和解锁操作的密钥装置13,包括用于发送用于识别密钥装置13的用户的用户ID号码数据1的移动终端发送/接收单元18的移动终端14, 以及包括用于从移动终端14接收用户ID号码数据a 1的密钥装置发送/接收单元20的密钥安全系统15。 密钥安全系统15包括ID号数据比较单元23,用于识别预先存储在密钥装置13中的密钥装置ID号码数据2与从移动装置发送的用户ID号数据a 1相同的事实 端子14和用于接收解锁使能信号b并向锁定装置13输出锁定控制信号f的键装置ECU16。 根据上述结构,当使用许多人通常携带的诸如手机的移动终端来操作和激活诸如车辆和房屋的门锁装置的钥匙装置时, 可以提供对用户可靠和方便的无钥匙进入系统和无钥匙进入方法。