纺织学报 ›› 2016, Vol. 37 ›› Issue (08): 138-142.

• 机械与器材 • 上一篇    下一篇

提花圆纬机花型图案嵌入式显现系统

  

  • 收稿日期:2015-08-24 修回日期:2016-05-09 出版日期:2016-08-15 发布日期:2016-08-05

Jacquard Circular Knitting Machine's pattern's embedded display system

  • Received:2015-08-24 Revised:2016-05-09 Online:2016-08-15 Published:2016-08-05

摘要:

针对目前提花圆纬机花型文件数据安全性低,花型图案无法在生产现场直观显现等问题,研究了一种基于RSA的花型文件数据加、解密算法,提出了一种提花圆纬机花型图案嵌入式显现系统的设计方案。论述了花型文件数据加、解密算法的编程实现,在Windows CE嵌入式操作系统下花型文件数据转换为BMP图形的设计与实现过程以及花型图案显现系统的设计。经生产现场使用验证,提花圆纬机花型图案嵌入式显现系统能直观地显示花型图案,算法加密确保了花型文件在传输过程中的数据安全性,很好地解决了新款样布花型文件保密及生产现场在机显示问题。

关键词: 提花圆纬机, RSA算法, 花型图案显示, 加密算法

Abstract:

In view of problems of existing jacquard circular knitting machines' problems now, such as low patterns' safety and no intuitive display on production field and so on, this paper has a research on patterns' encryption and decryption based on RSA algorithm and proposes a design which is an embedded display system of jacquard circular knitting machine's pattern. This paper discusses patterns' encryption and decryption algorithm, the design and realization of converting pattern data to bitmap on Windows CE embedded operating system and the design of pattern's display system. Proved by production field's using, the jacquard circular knitting machine's pattern's embedded display system can display patterns intuitively and ensure the safety of pattern file transfer by encryption algorithm, which solves the problems which are security of new sample cloth pattern file and display on machine on production field.

Key words: jacquard circular knitting machine, RSA algorithm, pattern intuitive display, encryption algorithm

中图分类号: 

  • A
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