NDTV-3 Industrial TV System

1.Summary

Industrial TV system can be installed where working condition is poor or hazardous. It may help free the operators from such inclement environment, improve the working condition and realize remote monitor and control.It is a safe technology to prevent the system an important part is an advanced, highly integrated prevention system capacity, it can be remote-controlled cameras and ancillary equipment (lenses, tripod head, etc.), real-time, visual, true, comprehensive observations by monitoring sites, has become a modern management in a very effective surveillance observation tools, widely used in industrial and mining enterprises in the plant area at the scene and unmanned surveillance.

2.Technology parameter 

In the thermal power production enterprises, the general need to monitor the region: the boiler room area, steam room area, processing area, the fuel region, cable and bus area, water treatment area, control area, coal ash, regional security zone.

Monitoring system according to the unit capacity scale division:

-2×600MWCrew：180～200Point

-2×300MWCrew：170～190Point

-2×200MWCrew：160～180Point

Each power plant according to the actual needs to determine the reasonable quantity of monitoring target.

The main technical parameters are as follows digital closed-circuit television monitoring:   

-System:compression: MPEG IV 
-Output bit rate: 50 kbps ~ 1000kbps 
-Occupiedu bandwidth: 384 kbps (Video + Audio) 273kbps (video) 
-Drives occupation: 150 M / h (Video + Audio) 120M / h (video) 
-Resolution: 352 x 288 
-Frame rate: 25 f / s (PAL)

3.The system composition and main functions     

System composition:Digital closed-circuit television monitoring system is composed of front-end equipment, transmission equipment, local monitoring center, monitoring center, the network client, the central server is composed of six parts.

Main function:User privilege management;Display function;Video recording function;Retrieval and playback function;Control function;Network transmission function;Other functions.