55 Inch Rail Transit Station Information Screen

55 inch rail transit station information screen

55 inch 3000nits traffic information display, waterproof and weatherproof, high brightness, 4K HD, HDMI

Urban rail transit passenger information system (PIs)

1. System overview

The passenger information system (PIs) of the first project of urban rail transit line 6 is a multimedia integrated information system, which relies on multimedia network technology, takes the computer system as the core, and enables passengers to understand the train operation information and public media information timely and accurately through the display terminals set in the station hall, platform and passenger compartment; It is an important facility for the subway system to realize people-oriented, improve service quality, and speed up the announcement and transmission of various information (such as passenger driving, security and anti-terrorism, emergency operation and disaster relief, subway public service advertisement, weather forecast, news, traffic information, etc.). It is an effective tool to improve the level of subway operation management and expand the scope of subway services for passengers. The system is a system that gives consideration to the release of operation information and public media information. Under normal circumstances, the two systems are used in coordination, and in emergency, the operation information is given priority.

2. System composition

PIs of phase I project of urban rail transit line 6 consists of information center subsystem, station subsystem and depot

/It is composed of parking subsystem, vehicle subsystem and network subsystem to realize information transmission among subsystems

1) Information center subsystem

Information center subsystem is the central part of PIs, which mainly realizes the editing, playing, management and control functions of the system. It is composed of central server, interface server, Ethernet switch, firewall, media editing workstation, publishing management workstation, system management workstation, program monitoring workstation, program auditing workstation, disk array, etc.

All configurations of the subsystem shall meet the requirements of HD standard.

2) Station subsystem

The station subsystem is the on-site part of PIs. It mainly plays, manages and controls the on-site broadcast information according to the requirements of the center, so as to meet the information needs of passengers in the station. The system is mainly composed of Ethernet switch, station server, LCD player controller, audio and video transmission equipment, Lcd Display screen and other equipment.

All configurations of the subsystem shall meet the requirements of HD standard.

There are two types of display terminals for passengers in the station: station hall display terminal and platform display terminal

End.

3) Depot / parking lot subsystem

Depot / parking subsystem is an important part of PIs, which can realize the function of waiting for broadcast signal when the vehicle is in the depot

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