Carry out the construction of residual pressure monitoring system, use information technology to weave fire escape net music bird

In recent years, firefighting teams in various regions have grasped the development direction of the times, continuously strengthened the use of information technology, created smart fire protection, and laid a solid foundation for the prevention of the end of the grassroots. There are many reasons for fire safety problems. Some small problems that have not been discovered by our naked eyes are It may cause a major fire accident. For a fire accident, what we have to do is not to wait for it to happen, but to prevent it from being extinguished. For those hidden dangers that may cause a fire accident, we should do it. Early detection, early elimination, the fire will be killed in the bud, to avoid major fire accidents.

Smart fire protection is the use of new technologies such as the Internet of Things, artificial intelligence, virtual reality, mobile Internet +, and professional applications such as big data cloud computing platform and fire intelligence research and judgment to realize the intelligentization of urban fire protection. It is the digitization of smart city fire information service. The foundation is also an important part of smart city perception, interconnection and intelligent application architecture.

A central principle in the design of building fire protection facilities is the evacuation and escape of personnel, the smoke generated by fire, and a large amount of toxic, hazardous substances and inhalables. Therefore, the smoke in the disaster field, high temperature and lack of oxygen, low visibility, difficulty in people's escape, and a few minutes of exposure, can cause death. Therefore, it is necessary to set up smoke prevention facilities in the escape route of personnel, the place where work is short-term, and the special protection zone. The commonly used principle is to create a pressure difference between the surrounding space and a surrounding area to prevent the intrusion of smoke. This pressure difference is the residual pressure value.

The residual pressure monitoring system is an intelligent system integrating industrial computer technology, communication, anti-electromagnetic interference, digital sensing technology and industrial field bus control technology. It can perform 24-hour real-time automatic inspection on the working state of the residual pressure of the evacuation channel. Give an alarm to the residual pressure in an abnormal state. In the event of a fire, the system can automatically regulate the air supply volume of the mechanical pressurized air supply system, or remotely control it at the control center.

We can imagine that if the fire safety work is only relying on civil air defense, then the relevant personnel need to be fixed, and a slight mistake in the work of the staff may trigger a fire, it is difficult to be foolproof. Moreover, some people will have a lucky attitude in their work, and they will not check or even check it. These will lead to fire safety hazards. By relying on civil air defense to ensure fire safety, the risk is a bit big.

Therefore, on the basis of civil air defense, since the smart fire safety management cloud platform has emerged and it can help us to better carry out fire safety work, why not use it to improve the efficiency of fire safety work through technical defense and What about quality? Technical defense is a supplement to the civil air defense work. In addition to the remote monitoring and on-site data collection of the fixed fire-fighting equipment, the intelligent fire-fighting cloud platform can also play a role in supervising the work of the personnel and help solve the problem. The problem of inadequate daily work is a two-pronged approach that fully guarantees fire safety.