Camera Based Fire Detection
Dec 27, 2015
What Is It?
• Fire Detection System that uses standard CCTV cameras (monochrome, colour or infrared) as sensors.
• Connected to a server that analyses the motion patterns it “sees”.
• Should the motion be recognised as smoke and/or flames, the system will automatically alarm.
• In conjunction with a DVR pre & post alarm can be clearly seen as video, relay contacts operate to link up with Fire Alarm System.
VSD Area Of Detection
Conventional Area Of Detection
T H E R M A L B A R R I E R
Smoke Rises
Fire Starts
Smoke Cools & Reaches Thermal BarrierS
moke F
alls
Sm
oke F
alls
• Height
• Air Flow
• Contamination
• Access
Technical Viability:
• Flame/Beam
• ASD
• Heat
• Beam/ASD
Phenomena Traditional Method
• Use of Standard CCTV Cameras
• Large Area of Coverage
• Less Installation Materials and Time
• False Alarm Rejection
Commercial Viability
• Video Image
• Simple Setup
• Maintenance
• Upgrades
Technical Advantages
- More Information
- Commissioning Time
- Ease and Cost
- Software
VFD – Typical Applications
• Aircraft Hangars
• Tunnels
• Rail
• Historic Buildings
• Power Gen Halls
• Warehouses
• High Value Areas
• Telecommunications
• Production Areas
• Atria
• External
To Summarise
• Combine with CCTV System
• No additional installation time, materials or down time.
• Fully integrated and expandable solution.
• Increase Return on Investment.
• Faster and clearer information
• Will work where no other efficient solution is available.
• BS5839-1 2002 Section 2 Article 21.1.3 Compliant
For further details please contact:ASL Systems Ltd
33 Brambles Enterprise Centre,Waterberry Drive
Waterlooville, Hants, PO7 7YH+44 (0)[email protected]