Digital fire safety assessment and visual operation and maintenance method

Abstract

The invention provides a digital fire safety assessment and visual operation and maintenance method, which meets the requirements of fire monitoring and early warning, and is characterized by comprising the following steps: S1, formulating a risk level and a quantitative range according to a Bayesian risk identification and analysis model; s2, environment index monitoring; wherein the monitoring comprises cable residual current monitoring, cable temperature monitoring or cracking quality monitoring, and when a corresponding index is monitored to exceed a preset standard, an early warning is initiated; s3, open fire monitoring and alarming; the multiple cameras simultaneously take frames and send pictures to the AI image recognition model, and the AI image recognition model carries out recognition and risk grading on open fire or smoke and fire in the pictures and feeds back a processing result to the monitoring background; when the AI image recognition model recognizes open fire, an adjacent fire-fighting spraying device is called according to the coordinates of the corresponding camera to carry out spraying and fire extinguishing.

Description

technical field [0001] The invention relates to the field of fire monitoring, in particular to a method for digital fire safety evaluation and visual operation and maintenance. Background technique [0002] The environment of fire safety monitoring and the causes of fires are becoming more and more complex. For example, fires are caused by open flames or high temperature sources, as well as by cable current short circuit, cable overheating and fire. The existing traditional fire protection system that relies on temperature sensing and smoke detection has been difficult to deal with many In addition, most traditional fire protection systems are passively triggered, that is to say, actions such as alarm and fire sprinkler will be executed when the fire has occurred and reached a level that can be detected, and effective early warning cannot be carried out. Contents of the invention [0003] The present invention proposes a digital fire safety assessment and visual operation ...

AI Technical Summary

Problems solved by technology

[0002] The environment of fire safety monitoring and the causes of fires are becoming more and more complex. For example, fires are caused by open flames or high temperature sources, as well as by cable current short circuit, cable overheating and fire. The existing traditional fire protection system that relies on temperature sensing and smoke detection has been difficult to deal with many Element monitoring requirements, and most of the traditional fire protection systems are passively triggered, that is to say, when the fire has occurred and reached a level that can be detected, actions such as alarm and sprinkler fire extinguishing will be executed, and effective early warning cannot be carried out.

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