Cultivated land data integration method and device, and storage medium

Abstract

The invention discloses a cultivated land data integration method and device, and a storage medium, and the method comprises the steps: obtaining first image data collected by a laser radar, carrying out the mean filtering of the first image data, and generating updated second image data; extracting cultivated land data from a plurality of data sources, and generating first cultivated land metadata reflecting cultivated land conditions in combination with image data acquired by a laser radar; screening the first cultivated land metadata according to a preset filtering condition; wherein the first cultivated land metadata is unstructured data; performing data conversion on the screened first cultivated land metadata, and determining second cultivated land metadata; wherein the second cultivated land metadata is structured data; connecting a target database, and importing the second cultivated land metadata into the target database; and receiving a query request of a user, performing correlation analysis on the second cultivated land metadata according to the query request, and generating cultivated land data queried by the user.

Description

technical field [0001] The present application relates to the field of data integration, in particular to a cultivated land data integration method, device, and storage medium. Background technique [0002] Cultivated land is the basic resource and condition for human survival. Entering the 21st century, the population is increasing, the cultivated land is gradually decreasing, and people's living standards are constantly improving. To maintain sustainable agricultural development, we must first ensure the quantity and quality of cultivated land. [0003] The existing cultivated land data are often collected by different departments, but there is a lack of communication and exchange between departments, which leads to the scattered phenomenon of collected cultivated land data, and each department collects cultivated land data reflecting the same information. There is a situation that leads to a huge amount of data, data overlap or inconsistency. [0004] The existence of t...

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Problems solved by technology

[0003] The existing cultivated land data are often collected by different departments, but there is a lack of communication and exchange between departments, resulting in scattered phenomenon in the collected cultivated land data, and the collection of cultivated land data reflecting the same information by various departments will also There is a situation that leads to a huge amount of data, data overlap or inconsistency

[0004] The existence of this phenomenon leads to poor consistency of information held by various departments, and it is difficult to unify the cultivated land information, and it is difficult to share data among each other, which is not conducive to the protection of cultivated land. At the same time, the cultivated land data will have certain repetitions, resulting in waste of resources.

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