Supercharge Your Innovation With Domain-Expert AI Agents!

Infrared image pickup system and pickup method thereof

An infrared camera and infrared technology, applied in the infrared camera system and its camera field, can solve problems such as overexposure of the picture, and achieve the effect of avoiding the overexposure of the picture

Inactive Publication Date: 2017-09-01
TRULY OPTO ELECTRONICS
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an infrared camera system and its camera method to solve the problem that the existing infrared camera system is easily interfered by other infrared stray light, resulting in local overexposure of the picture

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
  • Infrared image pickup system and pickup method thereof
  • Infrared image pickup system and pickup method thereof
  • Infrared image pickup system and pickup method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] As mentioned in the background, the existing infrared camera system is susceptible to interference from other infrared stray lights, resulting in partial overexposure of the captured picture, thereby affecting the quality of the captured picture, and thus failing to obtain effective information of the captured picture.

[0030] Based on this, the present invention provides an infrared camera system and its camera method, to overcome the above-mentioned problems in the prior art, including an infrared generating device, an infrared camera module, a first polarizer set on the light-emitting surface of the infrared light-emitting device sheet and a second polarizer arranged on the incident surface of the infrared camera module, the polarization direction of the second polarizer is the same as that of the first polarizer;

[0031] The infrared generating device is used to emit infrared light;

[0032] The first polarizer is used to convert the infrared light into infrared p...

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 an infrared image pickup system and a pickup method thereof. The system comprises an infrared generation device, an infrared image pickup module, a first polarizing film arranged at a light exit surface of the infrared generation device and a second polarizing film arranged at a light entrance surface of the infrared image pickup module, the polarizing direction of the second polarizing film being identical with that of the first polarizing film, wherein the infrared generation device is used for emitting infrared light; the first polarizing film is used for converting the infrared light into infrared polarized light, and thus the infrared polarized light reaches a subject; the second polarizing film is used for transmitting the infrared polarized light reflected by the subject to the infrared image pickup module; and the infrared image pickup module is used for imaging according to the infrared polarized light.Accordingly, even other infrared parasitic light exists, the second polarizing light reduces light intensity of the infrared parasitic light entering the infrared image pickup module, and thus the problem that an image is over exposed due to interference of the other infrared parasitic light can be avoided.

Description

technical field [0001] The present invention relates to the technical field of infrared imaging, and more specifically, to an infrared imaging system and an imaging method thereof. Background technique [0002] As people's requirements for the concealment of monitoring equipment are getting higher and higher, infrared camera systems are gradually being applied to the field of security and monitoring. Moreover, since the infrared camera system is only sensitive to infrared light, that is, the infrared camera system is not affected by changes in visible light and darkness outside, therefore, the infrared camera system has the advantages of small changes in the captured pictures around the clock, so it is more and more widely used in the fields of security and monitoring. more and more widely. [0003] However, the existing infrared camera system is easily interfered by other infrared stray lights, resulting in local overexposure of the captured picture, thereby affecting the ...

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
IPC IPC(8): H04N5/33H04N5/225
CPCH04N5/33H04N23/56H04N23/55
Inventor 张德文戴弘黄长发
Owner TRULY OPTO ELECTRONICS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com