VB在ID智能卡停车场管理系统中的开发和应用

Exploitation and Application of VB in Park Manage System of ID Intelligent Card

论述了利用VB计算机语言开发ID智能卡停车场管理系统软件,介绍了PC与ID停车场控制机之间的通讯和连接、在VB中使用SQL语句进行数据库的查询和存储以及实时显示视屏图像和抓拍视屏图像功能。

This paper discusses with Using Visual Basic to exploit park manage system software of ID intelligent card,and intro- duces the connection and communication of PC and ID park machine;using SQL sentence to query and memorize database;and the function of showing the active video and shooting image.