Quick response type remote sensing big data processing system

A big data processing and responsive technology, applied in the system field of remote sensing big data processing, can solve problems such as delay in the application of remote sensing data, and achieve the effect of avoiding data delay, improving response speed and calculation speed, and fast processing.

Inactive Publication Date: 2014-08-06
CHONGQING UNIV
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Problems solved by technology

For the promotion of remote sensing applications and the processing of remote sensing big data, it is necessary to propose a new architecture of remote sensing big data processing system, which can quickly process massive big data remote sensing image data, so as not to delay the application of remote sensing data and cause huge losses. loss

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  • Quick response type remote sensing big data processing system
  • Quick response type remote sensing big data processing system
  • Quick response type remote sensing big data processing system

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with drawings and embodiments.

[0039] A fast-response remote sensing big data processing system, characterized in that: the system hardware layer includes a main control server connected to cluster nodes, and the software includes a data reorganization subsystem, a data management subsystem and a user service subsystem;

[0040] The data reorganization subsystem receives the original remote sensing image data from the cluster nodes, and performs image correction, image segmentation and atmospheric correction processing on the original data;

[0041] The data management subsystem retrieves and stores the data processed by the data reorganization subsystem, manages the control instructions input by the user and the data processing tasks of the data reorganization subsystem, and generates work logs;

[0042] User service subsystem, through which users input retrieval information, display retrieval resul...

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Abstract

The invention provides a quick response type remote sensing big data processing system. A system hardware layer comprises a main control server connected with a cluster node, and software comprises a data reorganizing subsystem, a data management subsystem and a user service subsystem. According to the quick response type remote sensing big data processing system, an original remote sensing data system is optimized, the response speed and the computing speed of the system are increased, a huge amount of remote sensing image original data can be quickly processed, and massive losses caused by data delay are avoided.

Description

technical field [0001] The invention relates to the fields of remote sensing information and computers, in particular to a system for processing remote sensing big data. Background technique [0002] The remote sensing big data processing system is a system composed of people and computer equipment or other information processing means and used to manage remote sensing data. The remote sensing data management system involves the collection, transmission, storage, processing, and maintenance of a large amount of remote sensing data information. [0003] With the advent of the era of global observation, satellite remote sensing information is playing an important role in various fields of human social development. The launch of high-resolution remote sensing satellites has led to a sharp increase in the number of remote sensing images produced every day. [0004] As a special kind of big data, remote sensing images are becoming more and more important because of their fast a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/217G06F16/2219
Inventor 张可柴毅刘建环田甜钱锟
Owner CHONGQING UNIV
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