5 review(s)
Level Crossing (LC), Gate status monitoring system is micro controller based and meant for using in Railways, to monitor LC gate status from station. The system consists of two major components namely, LC Monitor - Gate and LC Monitor - Station located at respective locations.

The real time status of LC gate (open/close) is sensed, 2oo2 logic performed by the LC Monitor - Gate and communicated to LC Monitor - Station. The communication medium between LC gate and station is through a pair of quad cable.

A gate close command is generated from station by pressing a push button. The gate man gets an alert on annunciation window along with a buzzer to close the gate. Once the gate is closed the status information is displayed on annunciation window in station along with buzzer. Each event of push button operation, gate close and gate open are logged in cloud server with time stamp.

    Specification:
  1. A: LC Monitor - Station
  2. Micro controller : 32 bit , ARM Cortex technology
  3. Communication with Gate system : Through FSK modem
  4. Event logging : Stored in remote cloud server
  5. Cloud server interface : GPRS, with mobile network
  6. Gate Status indication : Annunciation windows with buzzer
  7. Close - RED, Open - Green
  8. Gate Close command : Push button station
  9. Operating voltage : 230 V AC/ 12 v DC
  10. Power requirement : 15 Watts
  11. B: LC Monitor - Station
  12. Micro controller : 32 bit , ARM Cortex technology
  13. Communication with Gate system : Through FSK modem
  14. Gate Close command : Annunciation window with buzzer
  15. Gate sensing : By redundant inductive proximity
  16. sensors
  17. Operating voltage : 230 V AC/ 12 v DC
  18. Power requirement : 15 Watts
  19. C. Environment:
  20. Operating temperature : 0 to 55 Deg.C
  21. Sensors : IP 65