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Surveying and mapping real-time acquisition system

A real-time collection and operation technology, applied in the field of surveying and mapping, can solve problems such as long construction period and error-prone, and achieve the effect of shortening the construction period

Active Publication Date: 2018-06-12
浙江远望土地勘测规划设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the actual surveying and mapping work, data processing requires field data collection, the instrument returns to the company for data communication, and then the internal data processing and editing, the construction period is long, and field personnel rely on memory and sketches to make comparisons that are prone to errors

Method used

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  • Surveying and mapping real-time acquisition system
  • Surveying and mapping real-time acquisition system
  • Surveying and mapping real-time acquisition system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1: A real-time collection system for surveying and mapping operations, including a mobile terminal 1 , a control terminal 2 , a collection terminal 3 and a completion prompting unit 11 .

[0054] The acquisition terminal 3 adopts a total station, and collects surveying and mapping data for the area to be surveyed and mapped by using the pre-selected base point as the starting point when measuring with the total station. The total station is provided with a signal transmitting module 4 for transmitting data to the storage module 10 . The height difference, angle difference, distance and other data between the measuring point and the base point are measured by the total station. The total station is provided with a control button 5 for controlling whether to transmit data. When measuring data, when the data is measured, the data is transmitted to the control terminal 2 through the control button 5 .

[0055] The mobile terminal 1 includes an editing module 6 , ...

Embodiment 2

[0073] Embodiment 2: The difference between Embodiment 2 and Embodiment 1 lies in the difference in the prompting module 14 .

[0074] The prompt module 14 includes a request module 20 , a statistics module 21 and an output module 22 . The requesting module 20 includes a timing module 23 for timing requesting data from the storage module 10 .

[0075] The requesting module 20 requests the storage module 10 for the amount of the adjusted data stored by the mobile terminal 1 . The timing module 23 makes the request module 20 make a request to the storage module 10 at regular intervals.

[0076] Statistical module 21 Statistical modeling module 9 compiles the amount of data used for modeling. When the modeling module 9 uses data, the amount of data used by the modeling module 9 for editing and modeling is obtained by accumulating the amount of unused data used by the modeling module 9 .

[0077] The output module 22 makes a difference between the amount of data adjusted by the...

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Abstract

The invention discloses a surveying and mapping real-time acquisition system which comprises a mobile terminal, a control terminal and an acquisition terminal. The acquisition terminal is used for selecting base points and acquiring surveying and mapping data of areas needing to be surveyed and mapped, the mobile terminal comprises an editing module, a communication module and a confirmation module, the editing module is used for acquiring the surveying and mapping data acquired by the acquisition terminal and leading the surveying and mapping data into an editing area to perform adjusting, editing and labeling of surveying and mapping data factors, the communication module is used for transmitting data between the control terminal and the mobile terminal, the control terminal comprises amodeling module and a storage module, the modeling module performs modeling on the edited data and transmits a built model to a confirmation module of the mobile terminal by a picture form to be confirmed, the storage module receives data of the current mobile terminal and the acquisition terminal, stores and calls the data, original measuring data, adjusted data and confirmed data are stored by the storage module, and the surveying and mapping data are timely stored.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping, in particular to a real-time acquisition system for surveying and mapping operations. 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] For example, the patent with the publication number CN102834691 discloses a surveying and mapping method for measuring an object by a surveying instrument and determining a rep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G01C15/00
CPCG01C15/00G06F16/29
Inventor 施志永朱波高亮朱烨
Owner 浙江远望土地勘测规划设计有限公司