| 摘要 |
A control system includes a controlled apparatus adjusting its operation based on a control signal from an independently cased control apparatus. The controlled apparatus includes an indicator light projector projecting indicator light in an invisible wavelength region so that an exiting direction thereof has a known regularity and change over time, a response signal receiver receiving a response signal in response to light reception from the control apparatus having received the indicator light, a relative position recognizer recognizing a relative position of the control apparatus to its housing based on the response signal, and an adjuster performing predetermined adjustment based on the recognition. The control apparatus includes an indicator light receiver receiving the indicator light, a response signal forming unit forming a response signal for the relative position recognizer, and a response signal transmitter transmitting the response signal toward the response signal receiver of the controlled apparatus.
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