The invention discloses an AI thermal imaging all-weather intelligent monitoring method

An intelligent monitoring and thermal imaging technology, applied in the field of thermal imaging, can solve the problems of lack of intelligent algorithm deployment and high false alarm probability, etc., and achieve the effect of excellent loss function, lower false positive rate, and improve accuracy
CN109948474AInactive Publication Date: 2019-06-28CHENGDU UNIVERSITY OF TECHNOLOGY
6 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU UNIVERSITY OF TECHNOLOGY
Publication Date
2019-06-28
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an AI thermal imaging all-weather intelligent monitoring method, which comprises a control module and comprises the following steps: S1, extracting the working time of a systemby the control module, and starting a high-definition camera or a thermal imager according to a preset time threshold section H; S2, the control module obtains thermal imaging or high-definition camera video data, and transcodes thermal imaging AV format video output into video images; S3, performing motion detection on the video image by using a motion detection algorithm; Setting a remarkable motion detection threshold, and judging whether the current motion is remarkable or not, so as to filter out false detection caused by noise and light and shadow changes; Meanwhile, the detected movingtarget is subjected to screenshot; And S4, performing interested target segmentation on the detected video image with significant motion by using an instance segmentation algorithm to determine whether the target causing the current motion is a monitoring target interested in the system, and entering the next step if the segmentation result is the interested target.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of thermal imaging and relates to an AI thermal imaging all-weather intelligent monitoring method. Background technique

[0002] In recent years, due to the application of thermal imaging technology, the observation range and night vision ability of several times or dozens of times that of traditional monitoring equipment can be realized, and it has gradually been recognized by users. In 2018, my country deployed FOTRIC500 series thermal imaging night detection system.

[0003] This framework uses an infrared thermal imager instead of a traditional high-definition camera and digital night vision equipment, which is not affected by the environment and can be monitored at any time during the day and night; the action distance is long (the longest monitoring distance can reach 5km); all-weather, multi-climate Conditions (it can also penetrate well in rainy and foggy days); fast tracking speed; wide coverage; stable and c...

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