FIELD: alarm signaling technologies.
SUBSTANCE: fire signaling subsystem is connected via duplex communication channel to input video code panel and via data transfer system - to videophone. Also, its outputs are connected to serially connected video-digitizer and images analysis block, while input is connected to processing block, connected to image analysis block. Surveillance camera and processor, connected to image analysis block, are connected to communication channel. Fire alarm sub-system has micro-controller, fire alarm messengers, images storage block, blocks for light and sound alarm signaling. Input video code panel has microprocessor, display, digital-symbolic code panel, status indicators, video camera, mounted with intersection of its zone with video camera capture zone of input video code panel, video camera control block, video memory block, backlight block, presence detector. Microcontroller is made with possible controlling of image analysis block operation, and also receiving and transmitting system adjustment commands. Inventions allows to increase system resistance to sabotage.
EFFECT: higher reliability.
4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTELLECTUAL ACCESS AND CONTROL SYSTEM | 2004 |
|
RU2251155C1 |
| ACCESS CONTROL SYSTEM | 2004 |
|
RU2259019C1 |
| METHOD FOR VIDEO CONTROL AND ACCESS MANAGEMENT | 2007 |
|
RU2321068C1 |
| ALARM SIGNALING METHOD INCLUDING USE OF VIDEO SURVEILLANCE | 2004 |
|
RU2260209C1 |
| METHOD OF CONTROL ACCESS TO MEAN OF TRANSPORT | 2007 |
|
RU2323839C1 |
| INFORMATION-SECURITY SYSTEM FOR VEHICLES AND IMMOVABLE PROPERTY OBJECTS | 2004 |
|
RU2244641C1 |
| VEHICLE COMPLEX SECURITY SYSTEM | 2004 |
|
RU2249514C1 |
| SYSTEM FOR INDIVIDUAL PROTECTION OF REAL ESTATE | 2006 |
|
RU2303289C1 |
| VEHICLE ACCESS AND PROTECTION INTEGRATED CONTROL SYSTEM | 2007 |
|
RU2320503C1 |
| INTEGRATED COMPLEX OF ENGINEERING MEANS OF PROTECTION "POST" AND METHOD OF ITS OPERATION | 2017 |
|
RU2647630C1 |
