FIELD: video surveillance.
SUBSTANCE: method includes video surveillance of controlled object state, while into television cable main of object high-frequency television modulated signal is sent, while to receive signal concerning state of S objects, each of which includes group of N video surveillance blocks, including camera and microphone, video-audio signals from each group of N video surveillance blocks are combined along low frequency, received complex video signal is converted from each group of N video surveillance blocks into high-frequency television modulated signal and it is synchronized with unified cable main - coaxial television cable, in arbitrary groups combination, via which received independent S signals are sent to input of visualization and/or recording systems.
EFFECT: higher efficiency.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTICHANNEL VIDEO-AUDIO SURVEILLANCE METHOD AND INTEGRATED HIGH-FREQUENCY SYSTEM FOR REALIZATION OF SAID METHOD | 2003 |
|
RU2250504C1 |
| TRANSFER MODULE FOR MULTICHANNEL VIDEO SURVEILLANCE SYSTEM | 2003 |
|
RU2250506C1 |
| CARRIAGE VIDEO MONITORING SYSTEM | 2011 |
|
RU2484532C2 |
| METHOD OF MULTICHANNEL VIDEO SURVEILLANCE OF TRAFFIC INTERSECTIONS | 2011 |
|
RU2442217C1 |
| TV SYSTEM FOR GUARDING AND OBSERVATION | 1999 |
|
RU2149460C1 |
| LOW-FRAME-RATE VIDEO SURVEILLANCE SYSTEM FOR CONTROL OVER LONG SECURITY BOUNDARIES | 2012 |
|
RU2517042C2 |
| VIDEO SURVEILLANCE SYSTEM WITH IMAGE TRANSFER ALONG NARROW-BAND COMMUNICATION CHANNELS | 2011 |
|
RU2459377C1 |
| SECURITY AND SURVEILLANCE SYSTEM | 2008 |
|
RU2399956C2 |
| MOBILE VIDEO TRANSMISSION COMPLEX | 2015 |
|
RU2621058C1 |
| METHOD OF CONTROL OVER SATE OF OBJECT AND DEVICE FOR ITS EMBODIMENT | 1999 |
|
RU2153567C1 |
