| 摘要 |
PURPOSE:To cut down personnel expenses for maintenance and control and to simplify the device, by controlling concentratively respective control object equipment devices of plural shops by a host computer provided in one head shop out of plural shops. CONSTITUTION:In a control device 1 in the head shop, a picture receiver 5 with a keyboard is operated to input prescribed operation conditions for equipment devices of branches to a host computer 3. These operation conditions are read out successively and are transmitted as a command signal to control devices 2 of branches through an MODEM 7 and a network control device 9 by a telephone line 14. In the control device 2 in the branch, a slave computer 4 receives the command signal to output an operation control signal for start/stop to control object equipment devices. Thus, equipment devices in branches are automatically started and stopped in accordance with program information transmitted from the host computer 3. |
