Satellite data storage system and method, electronic equipment and storage medium

A technology for satellite data and storage systems, applied in the field of satellite data storage systems, can solve problems such as low data collection capacity and data loss, and achieve the effects of optimizing storage space, reducing data loss, and improving security and stability

Active Publication Date: 2021-02-05
北京微纳星空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide a satellite data storage system, method, electronic equipment and storage medium to solve the problems of low data collection capacity and serious data loss of existing satellite data collection devices

Method used

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  • Satellite data storage system and method, electronic equipment and storage medium
  • Satellite data storage system and method, electronic equipment and storage medium
  • Satellite data storage system and method, electronic equipment and storage medium

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Embodiment 2

[0069] The embodiment of this application provides a method for storing satellite data, which is applied to the service management module 107 in Embodiment 1, such as figure 2 Shown, is the flow chart of satellite data storage method, and this method comprises the following steps:

[0070] Step S100: receiving an interface control server call instruction sent by the gateway server 105;

[0071] Before the step of receiving the interface control server call instruction sent by the gateway server 105, the method further includes:

[0072] Each server in the componentized interface controller server 106 is assigned a unique identification code and sent to the gateway server 105 and the timing server 110 to realize the invocation of the corresponding componentized interface controller server 106 .

[0073] Send the unique identification code of the corresponding componentized interface controller server 106 to the gateway server 105 to realize the invocation of the corresponding...

Embodiment 3

[0088] The embodiment of this application provides a service management device, which is applied to the service management module 107, such as Figure 5 Shown is a structural block diagram of a service management device, which may specifically include but not limited to:

[0089] The first receiving unit 200 is configured to receive the interface control server call instruction sent by the gateway server 105;

[0090] The first parsing unit 201 is configured to parse the call instruction of the interface control server, so as to send the identification information of the corresponding componentized interface controller server 106 to the gateway server 105, so that the gateway server 105 sends the satellite data to the corresponding componentized interface controller server 106 .

[0091] Also includes:

[0092] The second receiving unit 202 is configured to receive the logic processing service call instruction sent by the componentized interface controller server 106;

[00...

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Abstract

The embodiment of the invention provides a satellite data storage system and method, electronic equipment and a storage medium, and relates to the technical field of satellite-borne computer systems.The system comprises an acquisition device which comprises a plurality of hardware devices used for acquiring different types of satellite data; a storage server which comprises a cache server and a hard disk server and is used for caching the satellite data acquired by the acquisition equipment through the cache server and storing the earliest satellite data to the hard disk server for processingwhen the cache server is full; and a distributed server which comprises a service governance module and a function server, wherein the service governance module is used for carrying out unified allocation on the function server to process the satellite data so as to solve the problems of low data acquisition capacity and serious data loss of an existing satellite data acquisition device.

Description

technical field [0001] The present application relates to the technical field of satellite onboard computer systems, in particular, to a satellite data storage system, method, electronic equipment and storage medium. Background technique [0002] With the development of commercial aerospace, the demand for commercial microsatellites is gradually increasing, and the requirements for satellite data acquisition devices are also getting higher and higher. [0003] Commercial micro-satellites have a single function, a short R&D cycle, and more and more launch volumes. The demand for corresponding hardware monitoring equipment is also increasing. At the same time, the data collection of satellites is at intervals of seconds, and the collection frequency is high. Therefore, a larger acquisition capacity is required, and the problems of low data acquisition capacity and serious data loss of existing satellite data acquisition devices are becoming more and more prominent. Contents ...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F21/88
CPCH04L67/1097G06F21/88H04L67/62H04L67/568
Inventor 梁军民高恩宇孔令波耿亮亮
Owner 北京微纳星空科技有限公司
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