product description:

The VFD-PL series of image fire detectors are imaging detectors, which have both spatial and temporal resolution detection capabilities. It can be analyzed from different angles (optical characteristics, shape, beating frequency, change trend of flame, etc.), and theories such as neural network, fuzzy mathematics, and computational semantics can be used to judge the flame. With non-contact detection characteristics, it is not restricted by space height, high temperature, explosive, toxic and other environmental conditions. Using international advanced intelligent image analysis technology, it can collect and analyze live video in real time, quickly identify flames and generate fire alarms , Support on-site monitoring and video forensics, greatly improve the accuracy and response speed of fire alarm, and effectively avoid the interference caused by various environmental background factors. The system is currently a high-tech product integrating fire prevention, anti-theft, and monitoring.

Performance characteristics:

Advanced detection technology

1. The perfect combination of internationally leading smart camera control technology and smart image processing technology;

2. The non-contact fire detection method fills up the world gap in outdoor open space fire detection;

3. Adopt the front-end detection method, even if the video cable is broken, it can be alarmed by other automatic fire alarm systems;

4. Without a host, the video signal can be directly connected to the monitoring system for image alarm and positioning display;

5. Passed the inspection of the National Fire Products Quality Supervision and Inspection Center, and a number of technologies are in a leading position in the world.

High sensitivity and fast response

6. The flame recognition alarm response time is less than 20 seconds.

High detection accuracy and positioning accuracy

7. The accuracy rate of fire alarm reaches 99.9%;

8. In the video screen, the location of the fire point can be accurately marked.

Long detection distance

9. The farthest detection distance of the image type fire detector is 300 meters (0.1㎡ gasoline fire);

10. A large area for single equipment to care for, save a lot of equipment and construction costs for investors.

Stable and reliable and strong anti-interference ability

11. Fully meet the national standard GB-15631-2008 image fire detector detection standard;

12. Be able to distinguish between real fire conditions and other sources of interference. Such as all kinds of lights, solar radiation, glare radiation, arc welding, high temperature gas and black body radiation.

Visualization

13. Image type fire detectors are very few detection methods that meet the video surveillance and fire detection functions. It can collect and analyze on-site video in real time, quickly identify flames and generate fire alarms, and support on-site monitoring and video forensics. It provides effective technical means for the command center to understand the situation of the fire scene in time, organize firefighting and evacuate the crowd, and save valuable time at the same time.