ELD Vehicle Calling System    

It is a state of art tri-color LED terminal display with salient features.


This system is developed for calling Tankers parked in large parking slots. The system is day light visible under full sunlight condition. System is also weather proof for outdoor application. It can also announce pre-recorded message while inserting truck-no and bay-no b/w messages sentence. It is also possible to have upto three message lines of 6-8 seconds each and attach different messages to different lines. The last line can be made toggle to display vehicle no and time. It is also used to warn time-out trucks, as it flashes.

System works on custom software developed by client's EDP department/agency.

Type of Display Board
LED DOT-Matrix, Hi-Brightness, Non-Multiplexed type
Day & Night visible
Matrix of display
7 x 96 dots per line, 12mm round dot, dot made of 3 LED and a cover-cap
No of lines
1/2/3/4/5/6/7/8 lines
100mm (approx), 16 characters/line
Power Supply
180-260V AC / 50-60Hz / 2 x 250watt SMPS
200feet / 61meters during daylight, low ambient and night, 150degrees
Operating temperature
0-50 degree C
Communication Link
RS232C / RS485 (as requested)
Communication protocol
Customized OR as per your specs
Yes, one/two alphanumeric digit
Integrated Voice announcement system
In-built sound card, plays pre-recorded messages and simulate truck-numbers and bay-numbers. Audio line-output for PA system.
English, Hindi and one optional regional language