Background

Integrated passenger Information System

Integrated passenger Information System

The Integrated Passenger Information System (IPIS) is a computer based single control and data entry system providing audio and visual information to passengers through multiple LED boards i.e. Single Line, Multiline, At a glance & coach guidance display spanning over the entire station with the feature of networking and operation from a centralized location according to specification number RDSO/SPN/TC/61/2015 Rev 04.

RDSO Specification: RDSO/SPN/TC/61/2015

Approved by RDSO (Research Designs & Standards organization), Ministry of Railways,Govt. of India

ipis.jpg
Includes:
  • Redundant control console system loaded with Application software.
  • LED Display boards of different sizes and serial communication HUBs.
  • CCTV.
  • PC based Announcement system.
Features of control console unit:
  • Dissemination of data with single button click.
  • Provision to update data from remote server which is maintaining actual train arrival/departure timings and predictions.
  • Reports for disseminated data for future analysis.
  • Voice play back and voice recording facility.
  • UNICODE standard for data entry of all the languages.
  • Intensity control of display boards with user time settings from application software.
  • Overall system communication health status indication in application software.
Features of display boards :
  • Multi Lingual Display.
  • LEDs with more viewing angle and life time.
  • Dust proof, weather proof, and water proof systems as per protection class IP 54.
  • Can be realized in different dimensions, character heights and brightness that are customized in accordance to the place of installation, in order for optimal readability.
Serial HUBs :
  • Routing of data to respective destinations.
  • Communication health indications on front panel of serial HUBs.
  • Diagnostic routines to indicate faulty ports in serial HUBs.
  • Can be configurable to work either as Main HUB or Platform HUB.
Serial HUBs :
  • Routing of data to respective destinations.
  • Communication health indications on front panel of serial HUBs.
  • Diagnostic routines to indicate faulty ports in serial HUBs.
  • Can be configurable to work either as Main HUB or Platform HUB.
Other features :
  • CCTV displays train information in different languages.
  • PC based Voice announcement system in different languages which incorporates following functions:
  • Automatic Train Arrival and Departure announcement to passengers.
  • Special announcements.
  • Provision to display Train Arrival/Departure Information or Cable TV or both (in overlay mode with passenger information as scrolling text on Video or Cable TV).
  • Networking of IPIS applications in local stations for centralized operation.

Coach Guidance Single Line Multi Line 3 Line At a Glance
Case Dimension (LxDxH) 510x136x230mm 3420x130x225mm 3440x125x1200mm 2450x120x361mm
Display Matrix 16X48 16X336 16X336 8X240
Number of Sides Double Sided Double Sided Single Sided Single Sided
Number of Lines Single Line Single Line 5 Line / As required 3 Line
LED type Diffused Diffused Diffused Diffused
Pixel Size 5mm Oval 5mm Oval 5mm Oval 5mm Oval
Pixel Color RED/GREEN RED/GREEN RED/GREEN RED/GREEN
Center to Center pixel spacing 10mm 10mm 10mm 10mm
Character Size 160mm 160mm 160mm 160mm
LED brightness 500 mcd/1400 mcd 500 mcd/1400 mcd 500 mcd/1400 mcd 500 mcd/1400 mcd
Viewing Angle Horizontal: 110°
Vertical: 40°
Horizontal: 110°
Vertical: 40°
Horizontal: 110°
Vertical: 40°
Horizontal: 110°
Vertical: 40°
Viewing Distance Up to 50 mts Up to 50 mts Up to 50 mts Up to 50 mts
Interface Optically isolated current loop
communication
Optically isolated current loop
communication
Optically isolated current loop
communication
Optically isolated current loop
communication
Case Material Powder coated galvanized iron Powder coated galvanized iron Powder coated galvanized iron Powder coated galvanized iron
Mounting Wall mounting / Ceiling
suspension
Wall mounting / Ceiling
suspension
Wall mounting / Ceiling
suspension
Wall mounting / Ceiling
suspension
Power Supply 110V/230V AC 110V/230V AC 110V/230V AC 110V/230V AC
Power consumption 58W 400W 1KW (5-Line) 215W
Operating Temperature -10° to +70°C -10° to +70°C -10° to +70°C -10° to +70°C