| 摘要 |
PURPOSE:To provide a movable lighting system capable of moving a lighting fixture without feeling of disorder even when alternate transmission occurs by simultaneous pushing operation on operation keys in a remote control transmitter. CONSTITUTION:A control part 14 has a control function for performing rotation control of motors M1, M2 based on determination of control code signals received by a remote control receiver 13. The control part 14, in performing the rotation control based on the control code signals, stores the first control code signal corresponding to rotation operation in a code storage part 14a at the timing of starting the rotation control. Next, if relation between the second control signal and on received within a specified time and the first control code stored in the code storage part 14a satisfies conditions of the control code signals transmitted alternately from a remote control transmitter 5 at the time of simultaneous operation or not is determined. When the conditions are satisfied, the second control code signal is replaced by the first control code signal, and a similar rotation control process to that in the case where the first control code signal is continuously received is performed. |
