基于Qt多线程多串口的综合导航模拟系统研究与应用  

Research and Application of an Integrated Navigation System based on Qt Multi-thread and Multi-serial Technologies

作　　者：王斌[1] 阮福明[1] 朱耀强[1] 

机构地区：[1]中海油田服务股份有限公司物探事业部,天津300451

出　　处：《天津科技》2014年第10期66-69,72,共5页Tianjin Science & Technology

基　　金：国家863计划资助项目(2012AA09A211)

摘　　要：提出了一种基于Qt多线程多串口的综合导航模拟系统的数据交互及实现方法,详细论述了Qt多线程技术以及多串口通信,通过数据提取、时间间隔提取、多线程多串口通信、网络通信等4个步骤实现了综合导航系统的室内模拟,再现了一线作业场景。为保持枪控数据和鸟控数据的同步性,提出了基于网络的同步方法,能较好地满足综合导航系统室内数据模拟、数据交互、再现实际作业以及人员培训等需求,且其跨平台技术使得该模拟系统能支持多平台、国产综合导航系统以及进口导航系统,具有较好的通用性。This paper proposed a method of data intercommunication for an Integrated Navigation System which is based on multi-thread and multi-serial of Qt,discussed the Qt multi-threading technology and the multi-serial com-munication and achieved a laboratory simulation of the integrated navigation system through data extraction,interval time extraction,multi-thread and multi-serial communication and network communication. Practical applications showed that the method was effective in the multi-process communication and data intercommunication of the system. The cross-platform technology allowed the simulation system to support the multi-platform,and support the domestic and import navigation system and its versatility was good.

关 键 词：QT 多线程 多串口 综合导航系统 数据模拟 INSP 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]