Multi-lens oblique photogrammetry camera for architectural design

Abstract

The invention relates to the technical field of measuring cameras, and discloses a multi-lens oblique photogrammetry camera for architectural design, which comprises a measuring camera, a control mechanism is mounted at the top of the measuring camera, the control mechanism comprises a connecting plate, and a control box is fixedly connected to the top of the connecting plate. A mounting frame is fixedly connected to the top of the control box, a control motor is fixedly connected to the interior of the mounting frame, and a protection mechanism is hinged to the outer side of the control mechanism. According to the multi-lens oblique photogrammetry camera for building design, the camera is measured to be excessively inclined, a sliding block slides under the action of gravity, the sliding block touches a protection switch, the protection switch enables a control motor to rotate reversely rapidly, the control motor drives protection plates to swing downwards through a pull rod, and the four sets of protection plates swing downwards at the same time to be closed to form a protection box; and the protection box protects the measurement camera inside, so that the effects of automatic protection function and safe use are achieved.

Description

technical field [0001] The invention relates to the technical field of measurement cameras, in particular to a multi-lens tilt photogrammetry camera for architectural design. Background technique [0002] In the process of architectural design, it is necessary to measure the site. With the continuous improvement of technology, the measurement technology has changed from manual measurement in the past to measurement using oblique photographic cameras. High-tech equipment, it subverts the previous limitation that orthophotos can only be shot from a vertical angle. By carrying multiple sensors on the same flight platform, and collecting images from five different angles, such as one vertical and four inclinations, users can Introduces a real and intuitive world that conforms to human vision. [0003] Due to the large number of lenses, the oblique photography camera is easily affected by external light in the actual use process, and the existing oblique photography camera does ...

AI Technical Summary

Problems solved by technology

[0003] Due to the large number of lenses of the tilting camera, the tilting camera is easily affected by the external light in the actual use process, and the existing tilting camera does not have the function of anti-light interference, which will affect the normal progress of the measurement work. The camera is usually installed on the drone or the ground bracket, which is dangerous no matter on the drone or the bracket, and the existing tilt camera does not have the automatic protection function, when the drone loses control or the bracket is hit It will cause damage to the tilt camera when falling down, and the use safety is poor

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