Case Studies

• London Overground Rail Operations Ltd (LOROL)

  

  Tuesday, 27th July 2010

  Long Line Public Address,VoIP,Voice over IP,Voice Alarm,Section 12,Rail,Dynamic Ambient Noise Sensor (DANS)

  ASL Safety & Security have provided IP-networked Public Address (PA) systems at over 50 stations on London Overground Rail Operation Limited’s...  View This »

  
  

• Gautrain Rapid Rail Project IP based Long Line PA

  

  Tuesday, 27th July 2010

  Gautrain,Long Line PA,BS5839-8,Voice Alarm,Station Management System,Bombardier,Bombela

  ASL Safety & Security was awarded the contract for the supply of IP-based BS 5839-8-compliant long-line Public Address and Voice Alarm equipment...  View This »

  
  

• London Underground

  

  Tuesday, 27th July 2010

  Long Line PA,Voice Alarm,Section 12,Public Address,Voice over IP,VoIP,BS5839 Part 8,EN54-16

  ASL’s work with London Underground began in 1993 with the design and development of SIL2 rated matrix control and micro control products for the...  View This »