Smoke detecting device based on intelligent video analysis

Abstract

The invention discloses a smoke detecting device based on intelligent video analysis. The device comprises a video collecting terminal, a video smoke processing server and more than one video smoke monitoring client; the video collecting terminal collects video data in real time and transmits the video data to the video smoke processing server through the network; the video smoke processing serverperforms smoke analysis processing on the video data, and if the smoke is detected, sends early warning information to the video smoke monitoring client through a data transmission module, and the video smoke monitoring client receives the video data and the early warning information, decodes and plays the received video stream data and identifies and alarms the early warning information. The smoke detecting device disclosed by the invention not only realizes the real-time and accurate fire detection, but also effectively overcomes the problems that the fire alarm response speed of the traditional sensor is slow and the detection range is limited.

Description

technical field [0001] The invention relates to a smoke detection device, in particular to a smoke detection device based on intelligent video analysis, and belongs to the technical field of intelligent video analysis. Background technique [0002] Fire is a serious threat to human life and property safety, once it occurs, it will cause irreparable losses to us. Therefore, how to quickly and accurately detect fire events is of great significance to effectively prevent fires and reduce fire losses. The formation of fire is often accompanied by the generation of a large amount of smoke. With the continuous and rapid development of computer vision technology, graphic image processing, intelligent video analysis and other technologies, smoke detection devices based on intelligent video analysis have become the trend of smoke detection. [0003] The smoke detection system in the electrical rooms of Hesteel Tangsteel Weier Automation Co., Ltd. is generally based on infrared senso...

AI Technical Summary

Problems solved by technology

[0003] The smoke detection system in the electrical rooms of Hesteel Tangsteel Weier Automation Co., Ltd. is generally based on infrared sensors or smoke sensors. Such alarms often cannot accurately and timely send alarm signals due to the inability to quickly collect smoke change information from fires. Meet the requirements for early warning in the event of a fire

Moreover, the sensor is prone to aging or damage due to the external environment, resulting in missed and false alarms after the accident.

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