Fire gun GB as the automatic location of jet fire extinguishing device. Using infrared, digital image or other fire detection module, the detection of flame and temperature can realize the automatic tracking and positioning of early fire, and the fire extinguishing system is realized by automatic control.

The system is composed of a fire extinguisher and a fire extinguisher, which is composed of a detection module and an automatic control part. Fire extinguishing device consists of automatic tracking and positioning of artillery fire extinguishing device and automatic tracking and positioning of the jet fire extinguishing device.
In large public building atrium parts (hotels, restaurants, shopping malls, etc.) and high clearance indoor large space building (terminal, exhibition, logistics warehouses, stadiums, museums, station) and other public gathering or crowded places, as well as some important industrial equipment and apparatus places (hangar, industrial workshop, petrochemical enterprises, ports, terminals, materials storage and so on) apply to the automatic fire gun of the product.
Since there is no national standards and industry standards, so that the quality of such products in the domestic market is uneven, there is an urgent need to develop standards to unify the technical requirements to improve product quality.
The publication of the new standard on the basis of a wide range of domestic and foreign products current technical parameters, the product's name, minimum and maximum installation height, jet radius, maximum radius of protection, monitoring radius of the main technical parameters, with a strong operability, the implementation can effectively regulate the production, use, quality inspection and supervision management of such products.
GB25204-2010 "automatic tracking and positioning system" provides automatic tracking and positioning system, classification and model, performance requirements, test methods, test methods, test rules, marking, packaging, storage, transportation and use manual. The main content includes basic performance parameters, high and low temperature performance, resistance to heat, insulation resistance, dielectric strength, resistance to environmental light, performance, anti vibration performance, fire suppression, automatic control system, system requirements, system performance and reliable performance.
For the specific experimental and practical use of domestic products, the minimum and maximum height of the standard, the jet radius, the maximum radius of protection, monitoring radius and other parameters are used in the enterprise's value, which is more conducive to the development of enterprise products and practical application. Approved by the expert meeting, the standard provisions of the performance indicators and technical requirements of scientific, reasonable, advanced, reaching the advanced level of international standards.