用于发送射频控制信号的发射机和方法

    公开(公告)号:CN101872542A

    公开(公告)日:2010-10-27

    申请号:CN201010213112.7

    申请日:2006-12-29

    CPC classification number: G08C17/02 G08C2201/62 G08C2201/63

    Abstract: 一种用于训练可训练发射机的方法,用以使用来自手持式发射机的数据代码,向用于车库门开启装置的接收机发送控制信号;该方法包括:从该手持式发射机并响应于用户输入,以第一频率和第二频率发射该数据代码,其中该第一频率被配置用于该接收机的接收,该第二频率被配置用于该可训练发射机的接收;以及在该接收机处以该第一频率接收该数据代码,并使该车库门开启装置响应于该接收而启动。

    Secure communication method, operation target device and operation program
    14.
    发明专利
    Secure communication method, operation target device and operation program 有权
    安全通信方法,操作目标设备和操作程序

    公开(公告)号:JP2013239799A

    公开(公告)日:2013-11-28

    申请号:JP2012110146

    申请日:2012-05-13

    Inventor: ENOMOTO JUNYA

    Abstract: PROBLEM TO BE SOLVED: To prevent a situation in which an operation device incorrectly operates other operation target devices than an operation target device, in an environment of the operation device communicable with a plurality of operation target devices through a wireless LAN.SOLUTION: In a pairing step S100, an operation target device SK verifies coincidence between an authentication random number displayed on a display device and a random number input to an operation device SP, and if both are coincident, a public key of the operation target device SK is transferred to the operation device SP. In an activation step S200, the operation device SP requesting the operation target device SK to activate verifies whether a genuine public key of the operation target device SK is held. If the genuine public key is held, a session key is shared between the operation device SP and the operation target device SK. In a secure communication step S300, communication between the devices is performed using the session key.

    Abstract translation: 要解决的问题:在通过无线LAN与多个操作对象设备通信的操作设备的环境中,防止操作设备不正确地操作其他操作目标设备的情况。解决方案:在 配对步骤S100,操作对象装置SK验证显示装置上显示的认证随机数与输入到操作装置SP的随机数之间的一致性,并且如果两者一致,则将操作对象装置SK的公钥转移到 操作装置SP。 在激活步骤S200中,请求操作对象装置SK启动的操作装置SP确认是否保持了操作对象装置SK的真正公开密钥。 如果保持正版公钥,则在操作装置SP和操作对象装置SK之间共享会话密钥。 在安全通信步骤S300中,使用会话密钥执行设备之间的通信。

    RADIO RECEIVER AND TRANSMITTER APPARATUS FOR RADIO- CONTROLLED AUTOMATION SYSTEMS FOR OPENING/CLOSURE
    18.
    发明授权
    RADIO RECEIVER AND TRANSMITTER APPARATUS FOR RADIO- CONTROLLED AUTOMATION SYSTEMS FOR OPENING/CLOSURE 有权
    无线电接收器和发送装置用于无线电控制系统自动打开/关闭

    公开(公告)号:EP1991972B1

    公开(公告)日:2010-09-08

    申请号:EP07723002.7

    申请日:2007-03-02

    Applicant: NICE S.P.A.

    CPC classification number: G08C17/02 G08C19/28 G08C2201/62

    Abstract: An apparatus for radio-controlled automation systems for opening/closing curtains, entrance doors, rolling shutters, gates, barriers, electrical switches or the like, comprising a radio receiver which is coupled to an electric motor or to an electrical switch for operating the opening/closure and/or switching on/off and comprising at least one radio transmitter for the remote actuation of the opening/closure, the radio receiver comprising actuation means for actuating the electric motor or the electrical switch on the basis of the content of an actuation radio signal which originates from the at least one radio transmitter, the radio receiver comprising a nonvolatile memory which stores a certificate which identifies the radio receiver and is adapted to provide an authorization to perform any operation at the radio receiver, the actuation means comprising stored instructions to perform the operation if the actuation signal that originates from the radio transmitter comprises, in encoded form, the certificate in addition to a recognition code of the radio transmitter and a control code which corresponds to the operation to be performed.

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