Fire-fighting early warning linkage system

Abstract

The invention discloses a fire-fighting early warning linkage system. The system includes a monitoring center, wherein the monitoring center is connected with an infrared thermal imaging camera and agas sensor which are installed in a monitoring area. On the basis of utilizing the infrared thermal imaging camera, the camera can be used; when a fire-fighting hidden danger or an accident occurs; the temperature of the monitoring target is obviously abnormal; an image output by the camera can present temperature distribution of all points in a monitoring area; videos are automatically recorded and uploaded to a remote server or an NVR and the like; equipment maintenance personnel can check the temperature change condition of the monitoring target at any time; if the temperature is abnormal or a fire-fighting accident occurs, the abnormal area can be directly determined through thermal imaging without on-site secondary troubleshooting, so that the fire-fighting early warning linkage system can be used for fire early warning of high-risk places, and fire disasters caused by material leakage, improper temperature and pressure control and the like are prevented.

Description

technical field [0001] The invention belongs to the technical field of fire safety, in particular to a fire early warning linkage system. Background technique [0002] At present, petroleum enterprises, chemical enterprises and other places have a large number of flammable substances, complex production equipment, criss-crossed pipeline networks, and many containers and equipment under high temperature and high pressure. The fire early warning system is generally smoke, combustible gas, toxic gas and other sensors with visible light fire cameras. When the smoke or gas concentration reaches the threshold, the sensor alarms, and the fire cameras monitor the scene, and record and upload after a fire occurs. [0003] For example, the system described in the patent CN100511305C, the main defect is that before a fire or explosion occurs, it is impossible to clearly locate the faulty component through the visible light camera, and the staff needs to relocate the problem point after...

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Problems solved by technology

[0003] Such as the system described in patent CN100511305C, the main defect is that before a fire or explosion occurs, the visible light camera cannot be used to clearly locate the problematic part, and the staff need to relocate the problem point after arriving at the scene, and it is inconvenient to investigate after the fire or explosion occurs For specific reasons, at the same time, it does not have the ability to work in all weathers, such as foggy weather, it cannot be effectively monitored

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