Real scene modeling data acquisition device and method based on historical blocks

A technology of real scene modeling and data acquisition, which is applied in the direction of measuring devices, 3D modeling, image data processing, etc., and can solve problems such as damage and data acquisition devices that are prone to water ingress

Inactive Publication Date: 2021-10-15
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a real scene modeling data acquisition device and modeling method based on historical blocks, aiming at the problem that existing data acquisition devices are easily damaged by water ingress in rainy days

Method used

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  • Real scene modeling data acquisition device and method based on historical blocks
  • Real scene modeling data acquisition device and method based on historical blocks
  • Real scene modeling data acquisition device and method based on historical blocks

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the field of photogrammetric photographing devices, in particular to a real scene modeling data acquisition device and method based on historical blocks, a mounting seat is rotatably connected with a vertical rod to rotate relative to the vertical rod, and a camera is fixedly connected with the mounting seat to collect images of the historical blocks. Through control of a controller, a supporting rod is arranged on a supporting assembly, two baffles are rotationally connected with the supporting rod, two linkage gears are fixedly connected with the two baffles correspondingly, an output shaft of a second motor is fixedly connected with the linkage gears, the second motor drives the linkage gears to rotate, and the linkage gears drive the baffles to rotate to control the opening and closing angles of the baffles. The camera can be blown through a fan, the probability that rainwater falls onto the camera is reduced, and a solar panel collects solar energy to improve the endurance of the device. Therefore, water is prevented from entering the camera.

Description

technical field [0001] The invention relates to the field of photogrammetry camera devices, in particular to a real-scene modeling data acquisition device and modeling method based on historical blocks. Background technique [0002] The street view acquisition process is to install the specially developed information collection equipment and automatic processing software on the information collection vehicle. As long as the collection vehicle drives by at a certain speed, the panorama will be accurately captured, and then after the later development and production, Three-dimensional visual effect can appear. [0003] The existing data acquisition device lacks protection for the camera in rainy days, which makes the camera easy to be damaged by water ingress. Contents of the invention [0004] The purpose of the present invention is to provide a real-scene modeling data acquisition device and modeling method based on historical blocks, aiming at the problem that existing d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00F16M11/04F16M11/12F16M11/18F16M11/42F26B21/00G06T17/00
CPCG01C11/00F16M11/04F16M11/12F16M11/18F16M11/42F26B21/004G06T17/00
Inventor 许为一
Owner CHONGQING UNIV
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