1. Camera Based Fire Detection

2. 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.

3. Fire Basics Smoke Detector 2 4 Heat Detector 3 Flame Detector 1 ASD Smoke Detector

4. 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 Barrier Smoke Falls

5. Overheated Plastic (POM) * VFD Alarms in 55 Seconds *

6. System Schematic

7. Height Air Flow Contamination Access Technical Viability: Flame/Beam ASD Heat Beam/ASD PhenomenaTraditional Method

8. Use of Standard CCTV Cameras Large Area of Coverage Less Installation Materials and Time False Alarm Rejection Commercial Viability

9. Ideal Application Usage Area Height 2500m² 5m 5000m²+ 10m 50m² 3m Point Heat Point Smoke Beam Video

10. Video Image Simple Setup Maintenance Upgrades Technical Advantages - More Information - Commissioning Time - Ease and Cost - Software

11. Approvals Market Acceptance Cost - on small applications. Disadvantages

12. VFD – Typical Applications Aircraft Hangars Tunnels Rail Historic Buildings Power Gen Halls Warehouses High Value Areas Telecommunications Production Areas Atria External

13. 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

14. For further details please contact: ASL Systems Ltd 33 Brambles Enterprise Centre, Waterberry Drive Waterlooville, Hants, PO7 7YH +44 (0)795-4400-390 www.asl-systems.com info@asl-systems.com