| 摘要 |
FIELD: physics, control. ^ SUBSTANCE: invention concerns remote control system. Method involves expectation of first wireless control signal input after power supply to main part of electronic device, storing of code included in the first wireless control signal as reference code of first wireless control signal, detection of second wireless control signal as new wireless control signal, and confirmation of reference signal presence in the code included in second wireless control signal. If the code of second wireless control signal matches reference code, then electronic device operation is performed according to second wireless control signal, and system returns to second signal input detection stage. If the code of second wireless control signal does not match reference code, then system returns directly to second signal input detection stage. Device includes remote control unit, signal reception unit, first microcomputer, first storage unit. ^ EFFECT: simplified system construction. ^ 11 cl, 4 dwg |
