Case Studies

• Evaluation of Tunnel Radio Coverage For a Metro Transit System:
  

  GL provides engineering services to conduct Radio Frequency (RF) studies and evaluate the signal strength in tunnels and stations for a metropolitan transit system.

  
  
• Comprehensive Network Management System (CNMS) For a Transit Administration:
  

  GL develops a Comprehensive Network Management System (CNMS) to monitor and manage a transit administration's network equipment remotely, using a simple user friendly tool.



• Agency Wide Customer Information System (AWCIS) For A Mass Transit System
  

  GL provides engineering services to transit administration that operates three modes of rail transportation, Sub-Way, Light Rail and inter-city trains, requires an upgrade of its Agency Wide Customer Information System (CIS).



• Simulcast Trunked Radio System for a Mass Transit & Public Safety System
  

  GL develops design and technical specifications of both analog and digital simulcast trunked radio systems.