Heat source tracking method, device and system based on infrared thermal imager

A technology of infrared thermal imager and heat source, which is applied in high-definition television systems, parts and instruments of television systems, etc., and can solve problems such as inaccurate monitoring of moving objects, easy false alarms, inaccurate monitoring, etc.

Active Publication Date: 2020-08-28
GUANGZHOU ZICHUAN ELECTRONICS TECH CO LTD
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Problems solved by technology

[0007] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a heat source tracking method based on an infrared thermal imager, which can solve the problem of inaccurate monitoring of moving targets during heat source tracking in the prior art and the tendency to generate false alarms And other issues
[0008] The second object of the present invention is an electronic device, which can solve the problems in the prior art of inaccurate monitoring of moving targets during heat source tracking and easy false alarms.
[0009] The third object of the present invention is to provide a computer-readable storage medium, which can solve the problems in the prior art of inaccurate monitoring of moving objects during heat source tracking and easy false alarms.

Method used

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  • Heat source tracking method, device and system based on infrared thermal imager
  • Heat source tracking method, device and system based on infrared thermal imager
  • Heat source tracking method, device and system based on infrared thermal imager

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Embodiment

[0044] Heat source tracing systems based on infrared thermal imagers, such as figure 1 As shown, including thermal imaging cameras, high-definition cameras, processors, servers, and clients. Among them, the infrared thermal imager and the high-definition camera communicate with the server through the processor, and the client is connected to the server. In addition, the system is also equipped with a cloud platform, wherein the infrared thermal imaging camera, high-definition camera, and processor are all installed on the platform. The user can set the preset position by turning the pan / tilt. The preset position is used for scanning and analyzing the infrared video stream. data and analyze it. When the pan / tilt rotates, both the thermal imaging camera and the high-definition camera can rotate.

[0045] Preferably, the processor used in the present invention is an ARM board / FPGA module.

[0046] The infrared thermal imager is used to continuously obtain the infrared video s...

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Abstract

The present invention disclosed a thermal source tracking method based on infrared thermal image, including the following steps: when the gimbal rotates to run to the preset position, obtain the infrared video stream sent by the monitoring scene sent by the infrared thermal portrait; the infrared video stream includes infrared infraredPrimitive nude data; scan and analyze infrared primitive nude data, so as to determine whether there is a target heat source in the defense area of the preset position; calculate the position coordinates of the target heat source in the monitoring scene when there are target heat sources; triggers a high -definition camera, and and and and of.High -definition cameras are installed on the gimbal.The present invention also disclosed an electronic equipment, storage medium and heat source tracking system.The invention solves the defects of thermal tracing based on the high -definition camera in the existing technology.

Description

technical field [0001] The invention relates to a heat source tracing method, in particular to a heat source tracing method based on an infrared thermal imager, electronic equipment and a storage medium. Background technique [0002] At present, the intelligent video tracking system refers to the use of computer vision and video analysis methods to automatically analyze the images or videos recorded by the camera without human intervention, so as to realize the recognition and tracking of targets in dynamic scenes. The research on intelligent video tracking technology involves many core technologies in the fields of computer vision, image processing and artificial intelligence. At present, the common intelligent video tracking technology is based on high-definition cameras as video data acquisition devices. [0003] The following problems exist in the current automatic tracking video surveillance system: [0004] 1) The reliability of manual selection of tracking targets is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/33H04N7/015H04N5/76G06T7/20G06T7/70
CPCH04N5/33H04N5/76H04N7/015G06T7/20G06T7/70G06T2207/10048H04N23/60
Inventor 曾宇卢嘉均张伟杰
Owner GUANGZHOU ZICHUAN ELECTRONICS TECH CO LTD
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