| 摘要 |
<p>PURPOSE:To automatically suspend the work in a short time without requiring an operator to make any operation when leaving his operating station so as to prevent the operation mistake and illegal use by the other person and to restart the work with simple operation at the time of restarting the work. CONSTITUTION:The system consists of a CPU 1, system bus 2, memory 3, I/O control section 4, section 5 storing the registered user's voice, voice detecting device 7, processing section 8 for leaving and taking a seat, and sensor 9 for leaving/taking a seat. The I/O control section 4 is connected to I/O units such as CRT 4-1, keyboard 4-2, mouse 4-3 or the like, and the sensor automatically makes the processing suspending the work such as deleting the screen, preserving files, and inhibiting the input from a keyboard and from a mouse which are performed by means of other than voice when the user leaves his seat. Thus, the operation mistake and illegal use by the other person can be prevented. The sensor detects the taking a seat, a voice detecting device detects the voice of the user, and the voice recognition section confirms the authorized user's voice.</p> |
