| 摘要 |
PURPOSE:To prevent a problem from being generated even for contradictory operations by plural operators by referring to a memory for speech recognition when the plural operators indicates the contradictory operations through a speech recognizing circuit and giving priority to the indication made by the operator having high preferential order. CONSTITUTION:When a button of an operation part 1 provided on a front panel is operated, a prescribed command is inputted to a CPU 4 through an interface 3 and an internal bus 20. The speech recognizing circuit 16 has a filter which extracts features of a speech received by a speech reception part 15 and supplies the recognition result to the CPU 4. The CPU 4 stores the speech recognition result from the speech recognizing circuit 16 in a memory 17 for speech recognition in accordance with operation mode or performs various processes according to the speech recognition result. When plural operators, for example, users A and B indicate contradictory operations through the speech reception part 15 and speech recognizing circuit 16, the CPU 4 refers to the memory 17 and gives priority to the operator who has high preferential order. |
