Artificial intelligence electrical line fire risk real-time early warning method and system

Abstract

The invention discloses an artificial intelligence electrical line fire risk real-time early warning method and system, and the method comprises the following steps: collecting multi-dimensional dataof each electrical line in real time, wherein the multi-dimensional data comprising measurement point temperature rise, meter box temperature rise and load current, and the measurement point temperature rise and the meter box temperature rise are obtained through temperature field collection; performing abnormality judgment on the multi-dimensional data to obtain an abnormality level of each electrical circuit; according to the abnormal level of each electrical line and the duration of the abnormal level, calculating to obtain a fire early warning risk value of each electrical line. The systemof the invention comprises one or more Internet of Things acquisition sensing terminals, an intelligent gateway in signal connection with the Internet of Things acquisition sensing terminals, and a data processing server in data communication with the intelligent gateway. The method and the system have the technical characteristics of wide early warning area, high early warning accuracy, high early warning efficiency, real-time early warning and intelligent early warning.

Description

technical field [0001] The invention belongs to the technical field of fire risk early warning, in particular to an artificial intelligence electrical circuit fire risk real-time early warning method and system. Background technique [0002] Fire is a particularly serious disaster phenomenon, and its effective control is an important symbol of social civilization and progress. Among many fire accidents, fires caused by electrical circuit problems occur frequently. According to statistics from the Public Security Fire Bureau, the number of electrical circuit fires accounted for 30% of the total fires from 2011 to 2016. Aging is a constant threat to public safety and social development. Once it occurs, it will cause irreversible consequences to the economy, technological innovation, and historical relics. [0003] In the existing technology, most of them adopt single-dimensional monitoring and threshold alarm, such as smoke meters, temperature meters, circuit breakers, leakag...

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Problems solved by technology

[0003] In the existing technology, most of them adopt single-dimensional monitoring and threshold alarm, such as smoke meters, temperature meters, circuit breakers, leakage detection and other products. When a fire occurs, the fire information can be monitored at the first time for fire alarm. Technology often has false alarms, missed alarms, or only makes alarms when serious problems occur. If the processing is not timely, it may cause a lot of losses, and bring huge damage to the life safety of personnel and the normal operation of the power system. potential safety hazards, and the above-mentioned existing technologies cannot effectively warn electrical circuit fires. Only when a fire occurs or is approaching, can key information be monitored for remedial measures, and it is impossible to prevent it before it happens.

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