Programme introduction

Scheme for operating departments and public security departments of the security needs, choose fly reco all front and video coding and decoding, control products, through a unified platform provides video monitoring service and intelligent application to solve the FEILIKE operation of urban orbit traffic police HD video surveillance system, full foot rail transit operators owners passenger transportation organization and command rescue demand and subway security management image and case verification in accordance with the requirement of real-time.

With China's economic development and population growth, urban traffic situation is becoming worse and worse, the development of rail transportation, construction intensive transportation network become the direction of China's large and medium-sized urban transportation development, national planning the urban rail transit as urban infrastructure construction investment focus in the field of design, the enthusiasm of the urban rail transit construction is very high, the construction of urban rail transit usher in a golden period.

Because of the dense mass of the track traffic, the complexity of the personnel, the space is relatively closed and other factors, has become a theft, terrorist attacks and other places of high incidence of illegal and criminal acts. Beijing Subway Line 4 upward lift suddenly reversed, resulting in one death, 3 people injured, 27 people were injured; Guangzhou Metro Line No. 5 car gas tank fire; 2 of Shanghai Metro Car subway crash paralyzed, causing tens of thousands of people stranded for a long time...... Especially in Berlin, Moscow, London and other big city subway explosion incident shocked the world, caused to the passengers for the terror of durable, to countries subway operators and public security departments sounded the alarm, how to guarantee the safety of the passengers travel has become the top priority of rail transit operation and the safety management department to work.

Solution

HD iDVR operation of urban orbit traffic police HD video surveillance system with video surveillance platform as the carrier, access all the front camera, intelligent equipment, traffic statistics analysis equipment, alarm equipment, to the operating departments and the public security organs to provide video surveillance, video playback and guest flow statistics etc. function application, improve the level of subway security, improve the operation efficiency of rail transportation, ensure subway train safety and punctuality of passenger transport.

Project advantage

1) multicast and streaming media forwarding two transmission modes into one
Characteristics because of the rail transit network video there are often long distance transmission, video monitoring front end point with safety requirements, then in view of this situation, rail traffic monitoring system combined with the actual function launched a stream IP and IP multicast and two different media spread form of transport.

2) based on GB/T28181 and ONVIF standard networking framework

The integration of ONVIF and GB/T28181-2011 in the standardization of networking design ideas.
Within the scope of the station, ONVIF can be used as the standard framework for the access and management of equipment, and the main communication protocol of GB/T28181-2011 is used as the network of the station.

3) full range of camera support optical fiber interface

For metro industry specialized design and the front of the camera series, including bolt, hemisphere and integration of the ball machine has built-in burring the 100m Base-FX adaptive SFP optical interfaces can be directly using fiber for long-distance transmission, to avoid the problem of transmission equipment and equipment box is placed in the ceiling, and ensure the reliability of the system, convenient repair and maintenance.

4) access and interconnection of different manufacturers of terminal equipment

System platform through a variety of ways to achieve the access of different manufacturers of terminal equipment, to achieve rail transit network, public security departments and other upper body of the video interconnection to see, control the demand.