| 摘要 |
PURPOSE:To recognize the status of the whole system by constituting each remote controller of one or plural status relating to the controller itself and one or plural status including status relating to a controlled device identified through a bidirectional transmission line and displaying the status by flashing based upon a time sequence different in each combination. CONSTITUTION:Each of remote controllers 40a to 40d is driven by its own built-in battery 46 and constituted of various status monitoring circuit 47 to 49 for monitoring the status of a system consisting of the controller 40 itself and a controlled device 30 and a circuit 50 for displaying various system status obtained by these circuits 47 to 49 by flashing. In each reception of a synchronizing signal from the controlled device 30, a receiving part 43 in the controller 40 informs the reception to a timer 44, and at the lapse of delay time up to prescribed transmission previously set up by a time setting part 45, the timer 44 applies a data transmission command to a transmitting part 42 and an operation command from the controller 40 is converted into a parallel data electric signal, which is transferred to a game machine 31 for instance. |
