Nanjing automobile passenger depot is level 1 bus, 1500 flights daily classes, sending more than 40000 passengers, up to day sent 70000 person-time.Nanjing south nanjing automobile passenger transportation station, north of nanjing automobile passenger depot, both by the nanjing metro line 1, nanjing metro line 3 connections, and nanjing integrated road transport hub.

So the leadership of the relevant departments to bus station to bus station especially attaches great importance to the security monitoring field.Bus stop the leadership of the relevant departments in several liquid crystal splicing screen manufacturers appraised after, finally choosing our shunda glory technology to provide security monitoring solutions services.

Shunda glory technology for nanjing automobile passenger depot provides 55 inch, number 12, 3 x4 wall splicing screen.Splice screen HDIM signal is used to broadcast, receiving signal stability, good sharpness.

With the deepening of the video monitoring application and development of network technology, video technology, video monitoring system in an era of digitization, networking, large-scale.From the first generation analog closed-circuit television monitoring, the second generation of DVR system based on local digital storage business, now to the third generation of network video monitoring system, video surveillance is independent from the original, simple application system gradually transition to the Internet, large-scale integrated management system.Complex huge system architecture, data processing, the monitoring system of stability, security, and intelligent monitoring system is put forward more requirements, intelligent IP video surveillance, Gao Qinghua, network solutions.

Due to the different network video server device type, the whole system structure of digital monitoring system set up completely different, therefore, when talking about the whole solutions of digital control center, first introduced two kinds of mainstream digital surveillance system model.

System model (1) :
Hardware encoding and decoding of the hardware.Digital monitoring system built in this way, the front-end coding types of network video server (hereinafter referred to as the "encoder") on the analog signal digital image compression coding, sent over the network to the monitoring center.In the monitoring center, on the one hand, using host execution video, management control and other functions.On the other hand by decoding the type of network video server (hereinafter referred to as the "translator") the digital signal back to analog video signal compression on the analog monitor display.System structure diagram (in order to ensure comparability, assume that a total of 16 in front of cameras, require monitoring center is equipped with four cameras monitor each four split-screen display).
System model (2) :
Hardware encoding and decoding software.Digital monitoring system built in this way, the front-end network video server after the coding of digital analog video signal compression, sent over the network to the monitoring center.In the control center, using a dedicated computer running a dedicated monitoring management software, perform signal decoding recovery, according to the video, control and other functions, to point out is that the background monitoring and control software for the digital video signal compression decoding into digital video signal to digital display through a computer monitor.

The development history of analog and digital video monitoring system and independent monitoring system and monitoring system of unicom two stages, and IP video surveillance is unified planning, the monitoring of data sharing network direction, mainly in the field of application:

(1) social security: safe city, skynet project

(2) the public security system, security monitoring, digital city management, prison security monitoring

(3) banking system: bank network monitoring system, monitoring and other savings

(4) education areas: campus security monitoring, electronic test monitoring

(5) the army system: operation command system, monitoring system, etc.

6. High-risk industries: coal, gold, petrochemical plants, power plants and other monitoring,

All landowners railway system: scheduling system, emergency command system