Unlock instant, AI-driven research and patent intelligence for your innovation.

Expressway fire identification method and device and electronic equipment

A technology of expressways and recognition methods, applied in the field of image recognition, can solve problems such as the difficulty in obtaining high-quality data and the difficulty in obtaining sample materials, and achieve the effect of solving the problem of insufficient training samples and effective amplification

Inactive Publication Date: 2022-06-24
长沙海信智能系统研究院有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although highway fires occur from time to time, there are few samples that can be used to train the fire detection model, and it is difficult to obtain high-quality data. It belongs to a small sample scenario, and it is difficult to obtain sample materials.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Expressway fire identification method and device and electronic equipment
  • Expressway fire identification method and device and electronic equipment
  • Expressway fire identification method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

[0051] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a highway fire identification method and device and electronic equipment. According to the method, flame and smoke areas are extracted from a fire scene image to generate a mask image, and the mask image is fused into a non-fire scene image, so that amplification of a training sample is realized, the problem of insufficient training samples is effectively solved, a fire identification model based on image segmentation is obtained through training of the amplified training sample, and the fire identification efficiency is improved. And then the expressway monitoring image is identified in real time through the trained fire identification model, so that timely and accurate detection and identification of the expressway fire can be realized.

Description

technical field [0001] The invention relates to the technical field of image recognition, and in particular to a method, device and electronic equipment for highway fire recognition. Background technique [0002] With the continuous extension of expressways in my country and the increase of traffic flow, the fire accidents on expressways have become more and more prominent. Highway fires mainly include: vehicle spontaneous combustion, isolation belt or roadside slope fire. Because the highway is in the open air and windward, the speed of air convection is accelerated, the fire spreads fast on the highway, the fire scene is complicated, and the fire extinguishing water source is insufficient, which makes it difficult to fight the fire on the highway. A type of disaster will cause huge damage to both drivers and passengers and road facilities. If the fire situation can be detected in time and alarmed in the early stage of the fire, it will be beneficial to the safe evacuatio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/12G08B17/10G08B31/00G06V20/52G06V10/44G06V10/764G06V10/82G06K9/62G06N3/04G06N3/08
CPCG08B17/125G08B17/10G08B31/00G06N3/08G06N3/045G06F18/241
Inventor 刘红利闾凡兵吴婷
Owner 长沙海信智能系统研究院有限公司