Design and Implementation of Xinjiang Astronomical Observatory Astronomical Data Transmission Visualization System
Design and Implementation of Xinjiang Astronomical Observatory Astronomical Data Transmission Visualization System
复制标题
新疆天文台天文数据传输可视化系统的设计与实现
DOI:
10.1155/2019/8741027
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发表时间:
2019-04
影响因子:
1.4
通讯作者:
Huijuan Li
中科院分区:
文献类型:
--
作者:
Xinchen Ye;Hailong Zhang;Yan Zhu;Jie Wang;Tohtonur Ergesh;Huijuan Li
With the development of astronomical observation technology, astronomical devices produce more data than ever. Astronomical telescopes are usually far away from city, so the long-distance data transmission between telescope and data center faces great challenges. Visualization system of astronomical data transmission with four-layer structure was built to manage data transmission. Tis visualization system has a four-layer structure: hardware layer, system layer, middle layer, and visualization layer. System function includes automatic data transmission, log recording of transmission process, and display of the transmission status in dynamic web pages. Besides, the middle layer contains an alarm subsystem that can automatically send system exceptions to administrator. We also design corresponding mechanisms to ensure the high stability of the system and to control the data transmission when the network is unstable through adaptive algorithms. In test, this visualization system can run stably for a long time in unmanned manner. Tis system also provides a solution for the astronomical observation bases to automatically transmit data to the data center.
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影响因子:
20.6
作者:
A. Wootten;A. Thompson
通讯作者:
A. Wootten;A. Thompson
DOI:
--
发表时间:
2012
期刊:
--
影响因子:
--
作者:
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通讯作者:
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影响因子:
3.2
作者:
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通讯作者:
D. McInerney
DOI:
10.1117/12.390406
发表时间:
1999-12
期刊:
--
影响因子:
--
作者:
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通讯作者:
Philip R. Jewell
DOI:
10.1007/978-1-4614-7813-3_11
发表时间:
2013
期刊:
--
影响因子:
--
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G. Rhee
通讯作者:
G. Rhee