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Associated data query method, device and equipment based on spatial position

A technology of associated data and spatial location, applied in the computer field, can solve the problem of low statistical efficiency and achieve the effect of improving statistical efficiency and approval efficiency

Pending Publication Date: 2022-06-07
BEIJING GEOWAY INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a spatial location-based associated data query method, device, and equipment, aiming to solve the problem of low statistical efficiency caused by the need to obtain information from various channels one by one and analyze it when collecting land use information in the prior art. high technical issues

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  • Associated data query method, device and equipment based on spatial position
  • Associated data query method, device and equipment based on spatial position
  • Associated data query method, device and equipment based on spatial position

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Embodiment Construction

[0048] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] refer to figure 1 , figure 1 It is a schematic structural diagram of a device for querying associated data based on spatial location in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0050] like figure 1 As shown, the device for querying associated data based on spatial location may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard ...

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PUM

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Abstract

The invention belongs to the field of computers, and discloses an associated data query method, device and equipment based on a spatial position. The method comprises the following steps: acquiring range information of a land to be counted, and determining a bounding box according to the range information; segmenting the bounding box according to a preset segmentation parameter to obtain a segmented grid data set; determining a target data set of each grid according to a space sample data set and the grid data set; and determining land use information of the land to be counted according to the target data set. According to the invention, the target data set of each grid is determined according to the segmented grid data set and the spatial sample data set; and determining land use information of the to-be-counted land according to the target data set. Compared with an existing mode that when the land use information is counted, information needs to be obtained one by one from all channels and analyzed, the mode can improve the statistical efficiency when the land use information is inquired and analyzed.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device and equipment for querying associated data based on spatial positions. Background technique [0002] Spatial location correlation analysis is a business innovation based on the establishment of a natural resource big data center. It is an innovative application that supports the business approval of the natural resource industry under the guidance of the overall construction framework of national land big data. Existing approval system data is managed in a decentralized manner, resulting in low efficiency of spatial location-related data query; repeated corrections are required in the approval process, which cannot flexibly adapt to the adjustment of business management policies, and there are very large defects in performance and efficiency, which cannot meet efficient Approval needs. [0003] The above content is only used to assist in understanding ...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06Q50/26G06F16/2458G06F16/29
CPCG06Q10/103G06Q50/26G06F16/2462G06F16/29Y02D10/00
Inventor 万大光高彦梅谭日昌刘长青冯丽影谭智亮李学渊
Owner BEIJING GEOWAY INFORMATION TECH