| 摘要 |
<p>PURPOSE: To obtain a control unit which enables an operator to rapidly define the state of various kinds of security functions by forming graphic images on a display combined with the states and positions of devices and security devices. CONSTITUTION: The graphic control unit 1 of the integrated security system 9 communicates with various kinds of types of the security devices, such as video cassette recorder 4, output device 5, a sensor 6, CCTV camera 7 and a proximity control device 8. The unit communicates with a video matrix switch device 7a which selectively couples from the CCTV camera 7 and VCR 4 to a GCI 1. The combinations of both or either of graphic images and video images are displayed on a display unit 3 connected in such a manner that various kinds of the security devices 4 to 8 are effectively controlled and the desired security functions are executed. An input device 2 for the operator to input control information is connected to the GCU 1.</p> |
