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Method and device, storage medium, and processor for controlling night vision system

An image acquisition device and distance technology, applied in the field of night vision, can solve the problems of low laser lighting efficiency and the inability to adjust the angle of the laser lens in real time, and achieve the effect of improving efficiency and fill light rate

Active Publication Date: 2021-03-16
北京集光通达科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a method and device, a storage medium, and a processor for controlling a night vision system, so as to at least solve the technical problem that the night vision system in the prior art cannot adjust the angle of the laser lens in real time, resulting in low efficiency of laser lighting

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  • Method and device, storage medium, and processor for controlling night vision system
  • Method and device, storage medium, and processor for controlling night vision system
  • Method and device, storage medium, and processor for controlling night vision system

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Embodiment 1

[0031] According to an embodiment of the present invention, an embodiment of a method for controlling a night vision system is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0032] figure 1 It is a flow chart of steps of a method for controlling a night vision system according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0033] Step S102, determining a second distance between the optical axis of the first image acquisition device and the optical axis of the laser lens;

[0034] Step S104, based on the second distance, acquire a first distance between the imaging plane of the first image acquisiti...

Embodiment 2

[0082] The embodiment of the present invention also provides a device for implementing the above method for controlling a night vision system, Figure 8 It is a schematic structural diagram of a device for controlling a night vision system according to an embodiment of the present invention, such as Figure 8 As shown, the above-mentioned device for controlling the night vision system includes: a first determination module 10, an acquisition module 12, a second determination module 14 and a control module 16, wherein,

[0083] The first determination module 10 is used to determine the second distance between the optical axis of the first image acquisition device and the optical axis of the laser lens; the acquisition module 12 is used to acquire the imaging plane of the first image acquisition device based on the second distance The first distance between the target object; the second determination module 14, used to determine the target light angle of the laser lens according...

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Abstract

The invention discloses a method and device for controlling a night vision system, a storage medium and a processor. Wherein, the method includes: determining a second distance between the optical axis of the first image acquisition device and the optical axis of the laser lens; based on the second distance, obtaining the distance between the imaging plane of the first image acquisition device and the target object The first distance; determine the target light angle of the above-mentioned laser lens according to the above-mentioned first distance and the above-mentioned second distance, wherein, the above-mentioned laser lens is used to emit light for the above-mentioned first The laser light supplemented by the image acquisition device; controlling the above-mentioned laser lens to adjust to the position corresponding to the above-mentioned target light-emitting angle. The invention solves the technical problem that the night vision system in the prior art cannot adjust the angle of the laser lens in real time, resulting in low efficiency of laser lighting.

Description

technical field [0001] The present invention relates to the field of night vision technology, in particular to a method and device for controlling a night vision system, a storage medium, and a processor. Background technique [0002] Night vision technology refers to a photoelectric technology that realizes night observation by means of photoelectric imaging devices. It is mainly divided into active infrared night vision technology and passive infrared night vision technology. Among them, the active infrared refers to the processing of supplementing infrared light on the area to be observed, and imaging through the infrared light reflected by the observed object. The passive infrared mainly refers to the long-wave infrared imaging by sensing the infrared rays emitted by the observed objects. Infrared night vision technology plays an important role in forest fire prevention, railway monitoring, and police evidence collection. [0003] However, in the traditional laser nig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/235H04N5/33H04N5/232
CPCH04N5/33H04N23/67H04N23/74
Inventor 蒋涛左昉王新韬李泽一
Owner 北京集光通达科技股份有限公司