Gas intelligent automatic fire extinguishing photographing and positioning anti-theft alarm

Abstract

The invention discloses a gas intelligent automatic fire extinguishing photographing and positioning anti-theft alarm. A temperature integrated circuit A-IC1 and a temperature integrated circuit A-IC2 are connected with a microprocessor circuit A-IC3 for differential temperature comparison; the output of the microprocessor circuit A-IC3 is divided into two paths; one path enters a coding circuit for coding and then enters a radio frequency circuit and then transmitted through an antenna TX1, and the other path enters a microprocessor circuit A-IC7, the microprocessor circuit A-IC7 outputs pulse signals to a pan-tilt circuit, a camera is driven, image information photographed by the camera is transmitted to an image compression circuit, signals after image compression are transmitted to the microprocessor circuit A-IC7, the output of the microprocessor circuit A-IC7 is connected with an A-GSM integrated circuit, an antenna A-TX4 is further connected through output of a radio frequency integrated circuit, an antenna B-TX3 receives voice alarming signals, an antenna D-TX7 receives signals from an antenna A-TX1, the signals are decoded to a driving circuit D-QD2, and a gas valve is opened; and an antenna D-TX6 receives signals from the antenna A-TX1, the signals are decoded and are then connected with a circuit C-QD1, and a window and a door are closed.

Description

technical field [0001] The invention relates to a fire-fighting and security device, in particular to a gas intelligent automatic fire-extinguishing, photographing and positioning anti-theft alarm. Background technique [0002] When a fire breaks out, the traditional fire extinguishing method is water or foam. Now there is a new way to extinguish the fire with gas "heptafluoropropane". In this way, the temperature of the fire drops to the point where the fire is extinguished. When the liquid is vaporized, the oxygen will also decrease, which will also weaken the fire and extinguish the fire. However, there are several conditions for this kind of fire extinguishing. First, the scene of the fire It is best not to have people, and second, the ventilation at the fire site will be useless, that is, the doors and windows must be closed. Contents of the invention [0003] The purpose of the present invention is to provide a gas intelligent automatic fire extinguishing camera and...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gas intelligent automatic fire extinguishing camera and positioning anti-theft alarm to solve the existing problems in the prior art. It is not uncommon. The second is that once the fire scene burns in a mess, it is difficult to find out the cause of the fire. In this patent, when the fire is in its infancy, it will take pictures when it is on, and send the pictures to the mobile phone or computer at the same time. The third , There are many cases of fire at night. When the fire is in its infancy, no fire can be seen outside. When you see smoke and flames soaring into the sky, it means that the building itself has a fire extinguishing system but it is no longer effective. The water in the water can no longer extinguish the fire, but has become a combustion aid for the fire. At this time, the high temperature of the fire has vaporized the water. The molecular structure of water is 2 hydrogen 1 oxygen, so when you see the window or there is smoke It is too late to call the police again. This patent releases gas when the fire is in the bud and puts out the fire. The 4th, gas fire extinguishing is a new method that has appeared in recent years. No one sees it at night. This patent sends out a fire message through a mobile phone or computer while releasing the gas, and has a detailed address. This address is written in the chip when the device is installed. Sixth, the current fire protection The most commonly used nozzle is 68-degree burst, but the installation height, different ventilation conditions, and different seasons all affect its effect, especially in the bud state. Putting out the fire in the bud state is to use the two conditions of fire, smoke, and the temperature rises sharply in a short period of time.

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