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CIM-oriented natural resource historical business data integration method and device

A technology of business data and natural resources, applied in the field of geographic information, can solve problems such as failure to consider historical natural resource business approval data, failure to consider data quality issues, etc.

Pending Publication Date: 2021-10-08
广州城市规划技术开发服务部有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 1. Data management and integration mainly focus on surveying and mapping geographic information data, real estate data, natural resources and geospatial data, and do not consider the complete historical natural resource business approval data
[0010] 2. Due to the long history of the data, the data quality problems caused by the data standards involved in different ages have not been considered

Method used

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  • CIM-oriented natural resource historical business data integration method and device
  • CIM-oriented natural resource historical business data integration method and device

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Experimental program
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Embodiment 1

[0052] This embodiment provides that the present invention proposes a method for integrating historical business data of natural resources based on CIM, such as figure 1 shown, including:

[0053] Step A0: If the natural resource historical business data is non-GIS vector business data, then perform step A1; if the natural resource historical business data is paper archive business data with post coordinate information, then perform step A3;

[0054] Step A1: judging whether the non-GIS vector business data matches the corresponding paper archive business data, if so, then execute step A2; if not, then execute step A3;

[0055] Step A2: Perform batch format conversion to non-GIS vector business data to obtain GIS vector data; perform step A4;

[0056] Step A3: Digitize the paper archives business data, extract the stake point coordinate information in the paper archives business data, collect the stake point coordinate information according to the stake point sequence number ...

Embodiment 2

[0092] This embodiment provides a CIM-based method for integrating historical business data of natural resources. The idea of ​​the present invention is to convert non-GIS vector business data and paper file business data into GIS according to the information integration work of the CIM pilot project and the reform requirements for approval and production. Through data collection, data standard determination, data processing, data warehousing and other procedures, historical business data is integrated into the integrated database for business personnel to query and read. For non-GIS vector business data, first define the data structure standards in different periods, then compare and screen with the docking platform data, obtain the data to be processed that has not been included in the integrated database, and perform data processing for non-GIS vector business according to data standards , Layer regularization, quality inspection, and finally through the data detection modul...

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Abstract

The invention discloses a CIM-oriented natural resource historical business data integration method and device, and relates to the technical field of geographic information. The method comprises the following steps: if the non-GIS vector service data is the non-GIS vector service data, judging whether the non-GIS vector service data is matched with the corresponding paper archive service data or not, and if so, carrying out GIS construction; if the business data are paper archive business data with pile point coordinate information, sequentially collecting the pile point coordinate information through a coordinate point automatic identification module according to pile point serial numbers, and carrying out GIS construction; establishing a data GIS attribute structure corresponding to the GIS vector data according to the established data structure standard; setting a unique identification code and a file directory corresponding to the GIS vector data; and inputting the GIS vector data into an integrated database. The problems that historical business data standards are different, structures are different, business personnel are difficult to retrieve the historical business data when using the historical business data, and the data use value is low are solved.

Description

technical field [0001] The invention relates to the technical field of geographic information, in particular to a CIM-oriented natural resource historical business data integration method and device. Background technique [0002] CIM (City Information Modeling, city information model) is based on technologies such as BIM (Building Information Modeling, building information model), GIS (Geographic Information System, geographic information system), IoT (Internet Of Things, Internet Of Things) and other technologies, and integrates urban ground Underground, indoor and outdoor, historical status and future multi-dimensional and multi-scale information model data and urban perception data, construct an organic complex of urban information in three-dimensional digital space. [0003] GIS is a specific and very important spatial information system. With the support of computer hardware and software systems, it collects, stores, manages, and calculates the relevant geographical dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/25G06F16/29G06Q50/26
CPCG06F16/258G06F16/29G06Q50/26
Inventor 陈韵胡磊叶家浩黄英杰张允谭飞李春晖刘小保杨凡郑鸿豪孙颖欧阳任彬陈思旭
Owner 广州城市规划技术开发服务部有限公司