The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2018
Filed:
Jun. 16, 2016
Nanjing Huatu Information Technology Co., Ltd, Nanjing, Jiangsu, CN;
Tianxu Zhang, Wuhan, Hubei, CN;
Tianxu Zhang, Hubei, CN;
Nanjing Huatu Information Technology Co., Ltd., Nanjing, Jiangsu, CN;
Other;
Abstract
The present invention discloses a co-aperture multi-field of view (FOV) image-spectrum cooperative detection system, and the system includes an infrared optical window, a large FOV two-dimensional scanning mirror, a co-aperture multi-FOV main optical system, a large FOV scanning detector, a staring infrared detector, an infrared non-imaging broadband spectrum measuring unit, a data processing unit, a control unit, and a servo system. Correspondingly, the present invention further provides a method based on the system. The present invention searches a target area by using large FOV scanning, and identifies a target by using medium FOV staring infrared detection, and small FOV fine detection is finally performed on the area to identify the target in combination with spectrum data analysis. The detection sensitivity is higher, and capturing and tracking of a moving target are more precise and stable, thereby solving the technical problems that a conventional remote sensing detection cannot perform research on movement changes of a moving target and a dynamic phenomenon and searching and tracking of a small-scale object is unsuccessful; therefore, the present invention has higher implementability and practical promotion values.