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Home PIS For AC and Non AC Coaches

PIS For AC and Non AC Coaches

Passenger Information System consists of Master Display Unit (MDU) and Slave Display Unit (SDU). Master Display Unit is integrated with Coach Processing Unit and Speakers for Audio announcement.

The Passenger Information System uses Global Positioning System (GPS), LED technologiy for display boards and IR communication between the Master Display Unit and the user. This system uses GPS technology to decode the current position and display the current station, next halting station and distance to next halting station and display on the led display board which are important for the passengers.

FEATURES

  • Storage capacity of 256 characters x 20 text slogans / messages per route per language in at least 3 languages.
  • Up and Down journey selection either through a switch or through route selection using keypad or automatically using GPS data.
  • 10 routes up and down journey log data.
  • USB for data uploading and log file downloading.
  • 1 km Accuracy in position display.
  • All audio files are recorded by professional in sound proof cabins.
  • Pleasant and clear announcement without noise.
  • Auto volume adjustment with noise sensing.
  • Smooth scrolling display without any flickering for better readability.
Parameters In coach display
Display Matrix 16X112
Number of Sides single Sided
LED type Diffused
Pixel Size smd
Pixel Pitch 3.2mm x 2.8mm
Pixel color amber
Character Height 80 mm
LED Brightness 100 mcd
Viewing Angle 120°
Viewing Distance 20 mts
Interface RS485
Case Dimension (LxDxH) 600mm X 80mm X 120mm
Case Material CRCA sheet to IS 513 grade
O with Powder coating and with
anti glare toughened glass front cover
Mounting Wall mounting / Ceiling suspension
IP Protection IP54
Power Supply 90 - 135 V DC
Operating Temperature -20° to +70°C