| 摘要 |
PROBLEM TO BE SOLVED: To provide a remote control system capable of increasing degree of freedom of operation.SOLUTION: The remote control system includes: an operation terminal which has plural transmission parts which transmit plural control signals each having a frequency different from each other in a direction different from each other; and a receiver that receives plural control signals and acquires a piece of information on relative disposition with respect to the operation terminal on the basis of the reception strength of the respective control signals.SELECTED DRAWING: Figure 3 |
