Popular knowledge of smoke alarms
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February 18 15:05:40, 2020
With the increase in the use of fire and electricity in modern homes, the frequency of home fires is increasing. Once a family fire occurs, it is easy to have unfavorable factors such as untimely rescue, lack of fire-fighting equipment, panic and loss of attendance, and slow escape. Zui eventually causes major loss of life and property. The main cause of family fires is numbness and no preventive measures are taken in a timely manner. The smoke alarm is an inductive sensor for detecting smoke. In the event of a fire hazard, its internal electronic speakers will alert people in time.
The smoke alarm is a simple, economical and practical one that has been developed to meet market demands. An alarm that can alarm when a fire has just occurred or when there is a fire hazard caused by the accumulation of flammable gas, enabling people to detect the fire in time and take effective measures in time to extinguish the initial fire, and the fire is greatly reduced or eliminated. The resulting harm to life and the loss of property is a powerful tool for people to fight against fire.
Fire has become one of the most frequent and destructive and influential disasters in China. With the rapid development of economy and urban construction, urban high-rises, underground buildings and large-scale comprehensive buildings are increasing, and fire hazards are also greatly increased. The number of fires and the losses caused by them are increasing year by year. In industrial and civil buildings, hotels, hotels, libraries, research and commercial sectors, smoke alarms have become a necessary device. The fire alarm system plays an extremely important role in the safety of modern buildings.
In view of the inconsistency of the communication protocols existing in the current automatic fire alarm system, the system has false alarms, frequent false negatives, low degree of intelligence, low degree of network, and special anti-interference in fire alarms and anti-interference in special harsh environments. A unified, standard, and open communication protocol is adopted on the basis of fire protection specifications. Through the application research of new technologies, new processes, new materials and new equipment, the optimized combination of system solutions and equipment selection, improve the performance of fire automatic alarm system, reduce maintenance costs and maintenance requirements, towards high reliability and high Sensitivity, low false alarm rate, system networking, and technological intelligence development provide a strong guarantee for better prevention and containment of building fires, thus better protecting the lives and property of the country and the people.
The smoke alarm can guarantee the safety of production and life, avoid fire and explosion accidents and gas poisoning. It is the necessary equipment for fireproof, explosion-proof and safe production, and has broad market space and development prospects.