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A surveying and mapping device and a surveying and mapping method for large-scale curved surface modeling products

A technology of curved surface modeling and surveying and mapping devices, which is applied in the directions of measuring devices, camera devices, surveying and mapping and navigation, etc., can solve the problems of high cost of UAVs and the inability to guarantee the accuracy of camera framing, so as to ensure the accuracy of framing and protect the stability of landing The effect of safety and convenient handling

Active Publication Date: 2021-05-25
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When surveying and mapping large curved surfaces, it is necessary to adjust the camera angle in real time to ensure that the camera is vertical to the shooting surface in real time. Existing devices cannot guarantee the accuracy of camera framing. UAVs used in the field need to be easy to carry and can be quickly disassembled. Function: and when in use, the drone is expensive and needs to be equipped with self-protection equipment

Method used

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  • A surveying and mapping device and a surveying and mapping method for large-scale curved surface modeling products
  • A surveying and mapping device and a surveying and mapping method for large-scale curved surface modeling products
  • A surveying and mapping device and a surveying and mapping method for large-scale curved surface modeling products

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rath...

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Abstract

The invention discloses a surveying and mapping device and a surveying and mapping method for large-scale curved-surface modeling products, which mainly include a main body, a buffer frame and a control module. Connecting sleeve, the second motor is fixedly installed on the right part of the bottom end of the bracket, the outer ring is fixedly installed between the motor shaft of the second motor and the first adapter sleeve, and the first motor is fixedly installed in the middle part of the front end of the outer ring. The present invention is designed reasonably in structure. The present invention relates to a surveying and mapping device and a surveying and mapping method for large-scale curved surface modeling products. When surveying and mapping large-scale curved surfaces, the device adjusts the camera angle in real time to ensure that the camera is vertical to the shooting surface in real time and ensures the framing of the camera. Accuracy; UAVs used in the field can be quickly disassembled and assembled, and after changing the shape, the volume occupied is reduced for easy handling: and when in use, it is equipped with self-protection equipment to relieve the impact. Protect the landing stability of the equipment.

Description

technical field [0001] The invention relates to a surveying and mapping device, in particular to a surveying and mapping device and a surveying and mapping method for large curved surface modeling products. Background technique [0002] Surveying is all about measuring and drawing. Based on computer technology, optoelectronic technology, network communication technology, space science, and information science, with global navigation satellite positioning system (GNSS), remote sensing (RS), and geographic information system (GIS) as the technical core, the existing characteristics of the ground Points and boundaries obtain graphics and position information reflecting the current status of the ground through measurement means, which are used for planning, design and administrative management of engineering construction. [0003] When surveying and mapping large curved surfaces, it is necessary to adjust the camera angle in real time to ensure that the camera is vertical to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C11/02G01C15/00
CPCG01C11/02G01C15/00
Inventor 杜孙稳冯国瑞聂鑫李小琴苏巧梅戚庭野王宇恒
Owner TAIYUAN UNIV OF TECH
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