摘要
从推进军队信息化建设出发,利用PDF417二维条码实现航空维修保障装备的自动识别,并采用三层C/S结构,实现了装备管理的五大功能模块。在保证安全的基础上,将各级用户互联,最终形成基于网络的分布式数据库应用系统,满足了信息化管理的要求。文中对PDF417的三种数据压缩模式的编码算法有较详细的阐述。
To promote the Army g informatization, this paper uses the PDF417 2 -D barcode to automatically recognize the aviation maintenance guarantee equipments, and adopts the 3 -layer C/S structure to implement five functional modules for equipment managements. Based on the safety, users of different grades are interconnected to form a network - based distributed database application system, which meets the demand of informatization. And the coding arithmetic of three kinds of data compaction modes of PDF417 is expounded.
出处
《航空计算技术》
2006年第5期107-110,共4页
Aeronautical Computing Technique
