Method for representing, storing and querying resource big data

Abstract

The invention relates to a method for representing, storing and querying resource big data. The method comprises the following steps: constructing a ground target model, a resource capability model and a joint search model, and dividing a space region where a ground target is located to obtain a series of subspaces; representing ground targets in the spatial region by adopting a ground target model to obtain a ground target set, extracting target description information of each ground target in the ground target set to obtain keyword information, and obtaining an entry set; and constructing a target resource combination according to the corresponding relationship between the ground target and the series of subspaces and the corresponding relationship between the ground target and the resources. By adopting the method, the resource big data can be accurately represented.

Description

technical field

[0001] This application relates to the technical field of data processing, in particular to a method for representing, storing and querying resource big data. Background technique

[0002] With the continuous development of aerospace technologies such as rocket launches and space exploration, the scale of aerospace equipment construction continues to expand, the number of aerospace equipment resources has increased unprecedentedly, and the information of aerospace equipment resources is showing a trend of big data explosion. How to manage and utilize aerospace equipment resources reasonably, efficiently and intelligently Big data has become an important issue facing equipment resource managers.

[0003] Based on these large space equipment resources, more attention has been focused on how to efficiently and intelligently complete remote sensing detection tasks, especially target detection tasks. Due to the differences in the nature and tasks of aerospace equ...

Examples

Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0050] In one embodiment, such as figure 1 As shown, a representation method of resource big data is provided, including the following steps:

[0051] Step 102, constructing a ground target model.

[0052] The ground target model includes: target identification, target coordinate information, target description information and target level information.

[0053] Step 104, building a resource capability model.

[0054] The resource capability model includes: resource identification, resource capability information and resource description information; the resource capabil...

technical field

[0001] This application relates to the technical field of data processing, in particular to a method for representing, storing and querying resource big data. Background technique

[0002] With the continuous development of aerospace technologies such as rocket launches and space exploration, the scale of aerospace equipment construction continues to expand, the number of aerospace equipment resources has increased unprecedentedly, and the information of aerospace equipment resources is showing a trend of big data explosion. How to manage and utilize aerospace equipment resources reasonably, efficiently and intelligently Big data has become an important issue facing equipment resource managers.

[0003] Based on these large space equipment resources, more attention has been focused on how to efficiently and intelligently complete remote sensing detection tasks, especially target detection tasks. Due to the differences in the nature and tasks of aerospace equ...

Examples

Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0050] In one embodiment, such as figure 1 As shown, a representation method of resource big data is provided, including the following steps:

[0051] Step 102, constructing a ground target model.

[0052] The ground target model includes: target identification, target coordinate information, target description information and target level information.

[0053] Step 104, building a resource capability model.

[0054] The resource capability model includes: resource identification, resource capability information and resource description information; the resource capabil...

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