Real time display control device for composite video of infrared thermal imaging image and visible light image

A technology of infrared thermal imaging and infrared thermal imaging, which is applied in the direction of measuring devices, optical radiation measurement, instruments, etc., can solve the problems that have not been discovered, cannot be accurately located, and cannot be determined who has a fever.

CN100434885CInactive Publication Date: 2008-11-19GUANGZHOU KEII ELECTRO OPTICS TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2008-11-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention is a video frequency real-time displaying control device for infrared heat imaging image and visible image. The device includes a computer, an infrared heat imaging device, visible camera whose field angle can match with it; there has a video collecting card on the interface slot of the computer, the infrared image device and the visible camera are fixed on the same platform; there stores control, temperature measuring, image processing and displaying procedure model, it can remote control the platform, the infrared heat device and the visible light camera, they can be rotated synchronously, the field angles of the posterior two match, and makes the heat imaging image and the visible light image can coincided with the coordinate of the computer monitor. The invention can carry on real-time memorization, displaying, imaging, and playbacks the heat imaging image and the visible light image, it also can display the temperature valve and position coordinates of the object, it also has merits of infrared imaging and visible light image.
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Description

technical field

[0001] The invention relates to the technical field of photoelectric image processing, in particular to a composite video real-time display and control device for infrared thermal imaging images and visible light images. Background technique

[0002] With the rapid development of computer technology, photoelectric image processing technology has been widely used in many fields of national economy. Among them, infrared thermal imaging technology uses the temperature difference of the object for imaging. Therefore, in the field of real-time monitoring of the production process, we can clearly see the surface temperature distribution of the object, so as to judge the working state of the object in time. Visible light images are obtained by using video recording equipment, which can accurately see the visual image of the measured object and accurately determine the coordinates and orientation of the object, so it is widely used in daily work and life. The advant...

Examples

Embodiment

[0014] An infrared thermal imaging and visible light image composite video real-time display and control device, such as figure 1 As shown, it includes an industrial control computer or PC 1 for processing infrared thermal imaging images and visible light image data, an uncooled focal plane infrared thermal imager 2 with RS232 communication data interface, and an RS232 communication A visible light camera 3 with a data interface and a field of view matching the infrared thermal imager; a video capture card for collecting the image data output by the infrared thermal imager 2 and the visible light camera 3 is connected on the data interface slot of the computer 4, 5, it is inserted on the standard bus slot of the computer. Infrared thermal imager 2 and visible light camera 3 are fixed on the same cloud platform 6; program control, temperature measurement, image processing, display module and image, temperature analysis report composed of data instruction codes are stored on the...