IDRS NVMS (IDRS distribution Net-Video Management System) is aimed to build remote surveillance project with multi-level so that each monitoring-branch can keep in touch with monitoring-center real-timely. Thus mo...
Local Surveillance Solution: DVR Surveillance Solution
1) Requirements analysis: This system require install multi-cameras in order to monitor and record synchronously 2) System construction 3) System functions Loca...
Local Surveillance Solution: One Camera—One Monitor Surveillance Solution
1) Requirements analysis: This solution includes one camera, which require only surveillance without video-record 2) System structure 3) System functions: Camera images can be moni...
Local Surveillance Solution: Multi-monitor Surveillance Solution
1) Requirements: This solution includes numerous cameras which require multi-monitor monitor different camera-signals synchronously. 2) System structure 3) Realize functions Manual vide...
Local Surveillance Solution: One Camera—One DVR—One Monitor Solution
1) Requirements analysis: This solution includes one camera, which requires only surveillance without video-record. 2) System structure 3) System functions: Camera images can be monitored on mon...
Local Solution: Multi Camera--One Monitor Switching Surveillance Solution
1) Requirements analysis: This solution includes multi-camera. Different channels are switched to different cameras, not requiring record. 2) System structure 3) System functions: Single image ...
Local Solution: Multi Camera—One Monitor with Quads Surveillance Solution
1) Requirements analysis: This solution includes multi-camera. All cameras monitor multi-channel images synchronously, not requiring record. 2) System structure 3) System functions: Single imag...
Local Surveillance Solution: Multi-camera with PTZ Controlling Surveillance Solu
1) Requirements analysis: This solution includes multi-camera. Controlling pan / tilt and monitoring must be synchronous, not requiring record. 2) System structure: 3) Realize functions: Single ...
1 Requirements analysis: Precondition: The local (every monitoring point) has sufficient network resource. System structure: Adopt “camera +NVS + clients” setting up remote monitorin...
DVR +Matrix +TV-wall Monitoring Solution
This is a relatively thorough solution in local surveillance system. It includes DVD’s recording, digital matrix’s display, switch, alarm, alarm linkage and other functions. Disk Record +Matrix +TV-wall Monitori...
ADSL based Remote Monitoring System Solution
As ADSL network is more and more popular, more customers want to realize remote monitoring by PSTN、ISDN or ADSL pattern. But theses patterns face a common problem that is every logon adopts different IP addresses...
Remote Monitoring + Remote Alarm Solution
Adopt “analog camera + NVS + remote client” pattern to set up a remote monitoring system. This system is unnecessary to monitor in local, only necessary to remotely monitor and alarm on client. Front-end devices...
Lightning-proof in Surveillance Equipments
Introduction As CCTV system is more and more popular in bank, traffic, residential district and store management, it is more probable for surveillance equipments to be stricken by thunder than before. If the prob...
CCTV Equipments Selection & Installation
CCTV system plays a special role in modern architecture. The reason why it is widely applied is that it can real-time, visually and truly display images, and it has already become a very effective tool in modern m...
CCTV System Front-end Equipment Selection
In CCTV system, there are numerous cases that due to improper device selection lead to decreasing image quality or losing much capital. Reasonable selecting CCTV device and forming high cost performance system is ...
CCTV System Problems Solutions-Quads
Power supply work abnormally, causing quads locks. Change power supply. Video-in BNC cable is in poor connect, causing image shakes. Program setting error causes quads works in confusion, set again. ...
CCTV System Problems Solutions: Camera
No image out Check power supply connection normal or not, voltage sufficient or not. Whether BNC adapter or video cable is in poor contact Whether lens aperture is open. Whether video cable ...
CCTV System Problems Solutions-Decoder
Power-on but power light off Check whether power connects to post Check whether fuse is destroyed Once power-on, fuse is destroyed Check whether the com of connecting terminal is correct Check whether pan...
After using, pan / tilt turning in disorder even not turn at all is the main problem for pan / tilt. Such appearance is caused by below reasons (except product quality): Wall-mount pan / tilt is installed with c...
Complex Monitoring Problems Analysis & Solutions
A big, alarm linkage CCTV system is a unit with high tech and complex composition. Although various problems maybe happen, serious problems seldom happen if we ensure device quality and strictly construct accordin...
Solutions For alarm System Problems
Alarm signal fails to alarm-off Wire-end resistance connection defective or incorrect Whether line-in is in short circuit (open circuit) status Whether detector works well No alarm ...
Video Interference & Solutions
1. During video transmission, the most common breakdown is that there is a black whiffletree or white whiffletree with upward or downward rolling slowly. So when analyzing such breakdown, we should distinguish the...
Outdoor camera installation When install outdoor camera, we should adopt outdoor shell for camera. Outdoor camera usually adopts auto zoom lens in order to adjust light ray of image sensor, enhance WDR function, ...
