摘要
利用二维条码PDF417的大信息量、低成本、高防伪度等优点,实现了机动车辆行驶证的高效率、自动化的管理.选择SQL Server作为后台数据库,利用VB6.0的M SComm通信控件创建全双工的、事件驱动的、高效实用的条码扫描通信程序,并采用VB6.0开发语言设计了条形码打印生成程序.
Realized the efficient and automatic management of the motor vehicle driving licence making use of big storing capacity, low cost and high defensive capability of 2D barcode technology PDF417. Choosed the Microsoft SQL Server 2000 to establish the background database. Used the MSComm communication controls of the Microsoft Visual Basic 6.0 to develop full bilateral work, event-driven, efficient and applied communication program of scanning bar. Designed the program of printing bar code by Visual Basic6.0.
出处
《北京工商大学学报（自然科学版）》
CAS
2006年第4期26-28,共3页
Journal of Beijing Technology and Business University:Natural Science Edition
关键词
二维条码
交通信息管理
串行通信
two-dimension bar code
traffic information management
serial communication
