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Data retrieval method and device, storage medium and electronic equipment

A data retrieval and data technology, applied in the direction of digital data information retrieval, electronic digital data processing, special data processing applications, etc., can solve the problem of low retrieval efficiency

Pending Publication Date: 2020-10-27
北京五一视界数字孪生科技股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, the existing big data retrieval has the technical problem of low retrieval efficiency

Method used

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  • Data retrieval method and device, storage medium and electronic equipment
  • Data retrieval method and device, storage medium and electronic equipment
  • Data retrieval method and device, storage medium and electronic equipment

Examples

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Embodiment Construction

[0048] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0049] An embodiment of the present disclosure provides a data retrieval method, which can be applied to a big data retrieval server, such as figure 1 As shown, the method includes:

[0050] S11. Obtain a data retrieval request, where the data retrieval request includes data conditions and geographical range conditions;

[0051] S12. Determine the data retrieval range that satisfies the geographical range condition in the massive data set;

[0052] S13. Retrieve data satisfying the data condition within the data retrieval range, and output a retrieval result for responding to the data retrieval request.

[0053] The above-mentioned technical solution uses ...

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Abstract

The disclosure relates to a data retrieval method and device, a storage medium and electronic equipment, and aims to solve a technical problem of low retrieval efficiency of mass data in the prior art. The method comprises the steps: obtaining a data retrieval request comprising data conditions and geographical range conditions; determining a data retrieval range meeting the geographical range condition in a mass data set; and retrieving data satisfying the data condition in the data retrieval range, and outputting a retrieval result for responding to the data retrieval request. According to the technical scheme provided by the embodiment of the disclosure, the retrieval response time for a hundred million-level mass data set can reach the second level.

Description

technical field [0001] The present disclosure relates to the field of data retrieval, and in particular, to a data retrieval method, device, storage medium and electronic equipment. Background technique [0002] With the rapid increase of the amount of information in modern society, there are more and more electronic information with the Internet as the carrier. How to effectively, quickly and accurately find the required information in the massive information has become an important demand for people. However, in the process of realizing the technical solution of the invention of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0003] In related technologies, the existing big data retrieval has the technical problem of low retrieval efficiency. Contents of the invention [0004] The purpose of the present disclosure is to provide a data retrieval method, device, sto...

Claims

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Application Information

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IPC IPC(8): G06F16/9537G06F16/9538
CPCG06F16/9537G06F16/9538
Inventor 骆军港
Owner 北京五一视界数字孪生科技股份有限公司
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