摘要
从车载计算机系统的需求和结构出发 ,得出系统的关键技术是动态信息的获得。系统设计采用有线传输模式和无限传输模式结合的方法。并在此基础上利用 DDBMS数据库技术作为支持。采用 VC6 .0及其 MSComm控件 ,并结合GPS和 GIS的相关控件与接口对系统进行开发。从而给出基于 3G技术的计算机动态跟踪系统设计的通用思路和方法。
In this paper,according to the analysis of the requirements and structure on the on _board computer system,It is crucial to gain the freight dynamic information in this system design. In the desingment, wire and wireless transport mode are combined,and DDBMS is used as support,VC6.0 and its MSComm control are adopted,then GPS and GIS correlative control and interface are integrated.We deduce that the generic method is the dynamic track system design with computer based on 3G.
出处
《现代电子技术》
2004年第22期59-61,共3页
Modern Electronics Technique
关键词
3G
信息传输
车栽计算机
设计
G
information transmission
on _board computer
designment
