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Data acquisition method, device and readable storage medium

A technology for data acquisition and acquisition, which is applied in the fields of devices, readable storage media, and data acquisition methods, can solve problems such as poor adaptability to operating environments, low measurement efficiency, etc., and achieves solutions to low measurement efficiency, improvement of measurement efficiency, and improvement of adaptability Effect

Active Publication Date: 2022-07-01
上海巡智科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a data acquisition method, device and readable storage medium to solve the problems of low measurement efficiency and poor adaptability to the working environment in the prior art

Method used

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  • Data acquisition method, device and readable storage medium

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Embodiment Construction

[0033] In order to make the objects, advantages and features of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the accompanying drawings are all in a very simplified form and are not drawn to scale, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention. Furthermore, the structures shown in the drawings are often part of the actual structure. In particular, each drawing needs to show different emphases, and sometimes different scales are used.

[0034] As used herein, the singular forms "a," "an," and "the" include plural referents, the term "or" is generally employed in its sense including "and / or", and the term "a number" It is usually used in the sense including "at least one", the term "at least two" is usually used in the sense including "two or more", in addition, the ...

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Abstract

The present invention provides a data acquisition method, device and readable storage medium. Wherein the data collection method is used to collect the relative positional relationship between at least two target objects in the area to be collected, including: photographing each of the to-be-collected sub-areas in sequence to obtain a photographing result; and identifying the The target objects are obtained according to preset logic, and the relative positional relationship between the target objects is obtained. Collecting data by shooting reduces the workload of operators and improves measurement efficiency; it can not rely on satellite positioning signals, and at the same time avoid the problem of line-of-sight blocking between measurement targets that are far away, thereby improving The adaptability of the data collection method to the working environment. The problems of low measurement efficiency and poor adaptability to working environment in the prior art are solved.

Description

technical field [0001] The present invention relates to the field of data collection, in particular to a data collection method, device and readable storage medium. Background technique [0002] In the fields of municipal engineering and other fields, it is necessary to measure the absolute coordinates of a target object, or the relative positional relationship between multiple target objects. The existing method is to use a total station or RTK for data collection. [0003] In essence, the total station can only obtain the distance between two points and the angle between the two points and the ground coordinates in one operation. The efficiency of the instrument is low. At the same time, the total station is heavy and difficult to move. The initialization process before each measurement is cumbersome, and the requirements for operators are relatively high. In the process of mapping, three people are generally required, one for observation, one for running the ruler, and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G01B11/00G01C11/04
CPCG01B11/002G01C11/04H04N23/695
Inventor 刘琛赵志伟
Owner 上海巡智科技有限公司