| 摘要 |
A vehicle appliance control system includes a main communication device (11) having a main modulator (14) superimposing, on electromagnetic waves, information including an operation command for operating an electrically-driven appliance (30, 31) and outputting the electromagnetic waves as surface waves of the components (21, 50, 51), and a plurality of secondary communication devices (121, 122, 123, 124) having respective secondary demodulators obtaining the information from the electromagnetic waves output by the main modulator (14) to have propagated along surfaces of the components (21, 50 51), the secondary communication devices (121, 122, 123, 124) being connected to the electrically drived appliances or the passive appliances (32, 33), being capable of communicating with the main communication device (11), and operating the electrically-driven appliances (30, 31) based on the operation command from the main communication device (11).
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