Research Article
Design of Distance Teaching System for Textile Pattern Design Course Based on Online and Offline Integration
@INPROCEEDINGS{10.1007/978-3-031-21161-4_24, author={Lan Zhang and Xiaobo Xue}, title={Design of Distance Teaching System for Textile Pattern Design Course Based on Online and Offline Integration}, proceedings={e-Learning, e-Education, and Online Training. 8th EAI International Conference, eLEOT 2022, Harbin, China, July 9--10, 2022, Proceedings, Part I}, proceedings_a={ELEOT}, year={2023}, month={3}, keywords={Online and offline integration Textiles Pattern design Distance learning system}, doi={10.1007/978-3-031-21161-4_24} }- Lan Zhang
Xiaobo Xue
Year: 2023
Design of Distance Teaching System for Textile Pattern Design Course Based on Online and Offline Integration
ELEOT
Springer
DOI: 10.1007/978-3-031-21161-4_24
Abstract
In order to reduce the CPU utilization of the distance teaching system of textile pattern design course, this paper designs a distance teaching system of textile pattern design course integrating online and offline. The hardware design part includes power supply module, wireless communication module, logic control module and data reading module. The software design adopts B/S architecture to establish a three-tier structure model. Microsoft SQL server is adopted as the database management system; Use Hadoop framework to build cloud computing platform; Pick KX algorithm is used to realize dynamic load balancing and allocate server resources; Correct the difference of data name by entity alignment; Through ASP Net script file to design web interactive page. The test results show that when the number of concurrent users is 200 and 500, the maximum CPU utilization of database server is 53.7% and 65.5%, and the maximum CPU utilization of web server is 47.5% and 56.7%, which reduces the CPU utilization of the system as a whole.
