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Data receiving and transmitting system and method for remote support of satellite tests

A technology of remote support and testing system, which is applied in the field of data transceiver system for satellite testing remote support, can solve problems such as no discovery and data not yet collected, and achieve the effect of reducing workload, improving test efficiency and strong data processing ability

Inactive Publication Date: 2017-01-11
SHANGHAI SATELLITE ENG INST
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At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

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  • Data receiving and transmitting system and method for remote support of satellite tests
  • Data receiving and transmitting system and method for remote support of satellite tests

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0034] The data transceiving system for remote support of satellite testing provided according to the present invention includes: a data forwarding module and a data receiving module;

[0035] The data forwarding module is arranged on the test system at the front end of the satellite, and is used to send various data collected by the test system to the data receiving module through the optical fiber network;

[0036] The data receiving module is set in the remote support center, and is used to receive v...

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Abstract

The invention provides a data receiving and transmitting system and method for remote support of satellite tests. A data forwarding module is deployed in a satellite front end test system to send all kinds of data collected by a test system to a remote support center by an optical fiber network after encoding and compressing the same; and a data receiving module is deployed in the remote support center to receive the data of the data forwarding module, reduces the data into front end satellite and ground equipment data formats by decompression and decoding and releases the data to a telemetering display terminal, a load display terminal, a bus monitoring terminal and other software to carry out data analysis and judgment. By adoption of the data receiving and transmitting system and method provided by the invention, the technical guarantee work of satellites when executing transmitting tasks is simplified, the workload of engineering research personnel is greatly reduced, and the test efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of optical fiber network communication, in particular to a data sending and receiving system and method for remote support of satellite testing. Background technique [0002] When the satellite enters the field to perform the launch mission, the relevant designers, testers and stand-alone developers are all accompanied by technical support, and the time period is about 50 days. With the increasing number of satellite models, human resources are gradually faced with the difficult situation of deployment, which seriously restricts the smooth development of model development under the premise of ensuring the launch. [0003] The satellite test remote support technology aims to form a mode of forward command and test operation plus remote support center data interpretation and analysis by constructing the network layout of the satellite test site and the development unit, and adopting the data sending and receiv...

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Application Information

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IPC IPC(8): H04B7/185
CPCH04B7/18519
Inventor 刘赞周军曾齐蔡先军董房
Owner SHANGHAI SATELLITE ENG INST
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