Remote control apparatus for a plurality of controllable objects
    25.
    发明授权
    Remote control apparatus for a plurality of controllable objects 失效
    用于多个可控制物体的遥控装置

    公开(公告)号:US4137522A

    公开(公告)日:1979-01-30

    申请号:US829311

    申请日:1977-08-31

    Applicant: Hermann Stein

    Inventor: Hermann Stein

    CPC classification number: G08C15/12 B66C13/40 G08C17/02

    Abstract: A plurality of individual control units transmits control signals, each to a corresponding controllable object. The control signals from the different units are arranged in a predetermined sequence, each control unit having a self-address which signifies its position in the sequence. The self-address is stored in the unit and transmitted in the control signal. Each unit has a receiver receiving the control signals from the other units and deriving an external address signal therefrom. The external address signal presets an address counter. After termination of the received control signal, pulses are added to the address counter until its counting output is equal to the self-address of the unit. The unit then transmits its control signal, but only if no new control signal is being received. Since the self-addresses increase as the position in the sequence increases, the presetting of the address counter causes units having a lower self-address than the preset number to be blocked. Self-address changing circuits are provided to allow incorporation of a unit or units into a different sequence.

    Abstract translation: 多个单独的控制单元将控制信号各自发送到相应的可控对象。 来自不同单元的控制信号以预定顺序排列,每个控制单元具有表示其在序列中的位置的自寻址。 自身地址存储在单元中并在控制信号中传输。 每个单元具有接收来自其他单元的控制信号并从其导出外部地址信号的接收器。 外部地址信号预设地址计数器。 接收到的控制信号终止后,将脉冲加到地址计数器,直至其计数输出等于该单元的自身地址。 然后,该单元发送其控制信号,但是仅当没有接收到新的控制信号时。 由于随着序列中的位置增加,自寻址增加,所以地址计数器的预设使得具有比预设号码低的自身地址的单元被阻止。 提供自寻址改变电路以允许将单元或单元并入不同的顺序。

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