| 摘要 |
PURPOSE:To simplify an operation and to reduce an error in an input by providing a transmitter for transmitting the optical signal of a code attached to a remote controller and disposing a control means for processing the optical signal received to a data processor at every code. CONSTITUTION:The transmitter 3 for transmitting the optical signal at every code is disposed in the remote controller 1 and the data processor 4 is provided with the receiver 5 for the optical signal and the control means 6 for processing the received optical signal at every code. The control means 6 is constituted of a microcomputer 6 having a CPU, when a command (optical signal) is inputted from the remote controller 1, selects the command and executes a data processing corresponding to the contents of the command. Thereby, as an operation, light is applied only to a required display and a setting button is only depressed, so that the operation is simplified and the error is reduced. |
