Method and system for warning abnormal water pressure of fire-fighting water supply pipe network

Abstract

The invention provides a method and a system for warning abnormal water pressure of a fire-fighting water supply pipe network. The method includes: a water pressure value at the monitored position in the fire-fighting water supply pipe network is acquired; when the acquired water pressure value is less than a standard water pressure value, a warning level at the water pressure dimension is determined according to level of the acquired water pressure value less than the standard water pressure value, and a warning level at the time dimension is determined according to duration time of the water pressure value at the monitored position less than the standard water pressure value continuously; a final warning level is determined according to the determined warning level at the water pressure dimension and the determined warning level at the time dimension, and warning is performed according to a warning strategy corresponding to the determined final warning level. The method and the system for warning the abnormal water pressure of the fire-fighting water supply pipe network can achieve multi-dimensional and multi-level warning modes. Compared with an existing warning mode, the method and the system for warning the abnormal water pressure of the fire-fighting water supply pipe network can reflect abnormal conditions of the water pressure and have good warning effect.

Description

technical field [0001] The invention relates to the technical field of fire safety, in particular to a method and system for alarming abnormal water pressure of a fire water supply pipe network. Background technique [0002] The fire water supply pipe network includes: urban fire water supply pipe network and building fire water supply pipe network, which is an important part of urban infrastructure and building fire safety. Especially in the long-term use of high-rise buildings, due to the lack of fire safety awareness of property management personnel, the management and maintenance of fire alarm systems, fire water supply pipe networks, fire hydrants and other fire protection facilities have been neglected, resulting in some fire protection facilities being in a state of failure or paralysis for a long time. If it cannot be used normally, when a fire occurs, the fire protection system cannot be linked in time and cannot play its due role. For this reason, some schemes for...

AI Technical Summary

Problems solved by technology

However, this method only uses the parameter of water pressure as the basis fo

Images