Stereo relative space imaging aerial-surveying instrument

A three-dimensional relative and spatial imaging technology, applied in the direction of camera devices, etc., can solve the problems of troublesome operation, complex optical components and mechanical structures, easy fatigue, etc., and achieve the effects of convenient operation and use, simple structure and low price.

Inactive Publication Date: 2009-10-21
李雨顺
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing aerial survey instruments cannot directly observe stereoscopic images with the naked eye, and can only use stereoscopic glasses, optical components and other mechanical components in the aerial survey instrument or computers to complete the surveying a...

Method used

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  • Stereo relative space imaging aerial-surveying instrument

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Experimental program
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Embodiment

[0012] Embodiment: With reference to Fig. 1:

[0013] A rectangular screen lens 2 is installed on the front end of the camera obscura shell 1, and a rectangular three-dimensional lens 3 at an angle of 45 degrees with the screen lens is installed on the rear end of the screen lens 2, and a layer of mercury reflective material 4 is brushed on the horizontal surface of the three-dimensional lens 3 1-8 centimeters below the three-dimensional lens 3 is provided with a prism box 5, and a group of rotary prism groups 6-1 and 6-2 consisting of two right-angled rotary prisms are respectively housed in the middle part and the periphery of the prism box. The hypotenuse lenses of a group of two right-angled rotary prisms in the middle of the prism box face inwardly, and the hypotenuse lenses of a group of two right-angled rotary prisms in the periphery face outward. Magnifying glass 7-1 and 7-2 are respectively housed outside the right-angled edge of a group of two right-angled revolving ...

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PUM

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Abstract

The invention discloses a stereo relative space imaging aerial-surveying instrument. The front end of a casing is provided with a monitor lens, the back end of which is provided with a lens stereoscope keeping a 45-degree angle from the monitor lens. A layer of mercury reflection material is brushed on a horizontal surface of the lens stereoscope. A prism box is arranged at a position which is 1-8 cm below a reflection focal plane of the lens stereoscope. The middle part and the outer periphery of the prism box are respectively provided with a rotary prism group consisting of two right-angle-shaped rotary prisms. The right-angle edges at the bottoms of the two right-angle-shaped rotary prisms at the outer periphery of the prism box are externally provided with amplifying lenses. Circle centers of the two amplifying lenses are respectively provided with two black measuring mark points. Two digital long-focus cameras are connected with two laptops which have the same functions and are internally provided with aerial-surveying softwares, by data wires. The two liquid crystal display screens of the two laptops form a liquid crystal stereo relative display screen. The invention has the advantages of simple structure, small volume, convenient operation and use and low price, and the eyes can be directly used for observing stereo images.

Description

technical field [0001] The invention relates to a three-dimensional relative space imaging aerial survey instrument. Background technique [0002] Existing aerial survey instruments cannot directly observe stereoscopic images with the naked eye, and can only complete the surveying and mapping of stereo imaging with the help of stereo glasses, optical components and other mechanical components in the aerial survey instrument or computers. This aerial survey instrument is inconvenient to use. During the process, people's eyes are easily fatigued; its optical elements and mechanical structure are relatively complicated, the operation is troublesome, the volume is large, heavy, and the price is relatively expensive. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a stereoscopic stereoscopic image with simple structure, small size, convenient operation and use, low price, and without wearing ste...

Claims

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Application Information

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IPC IPC(8): G01C11/02
Inventor 李雨顺
Owner 李雨顺
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