[1]郝朝,山寿.监控画面数据调度软件的设计与实现[J].计算机技术与发展,2018,28(09):172-175.[doi:10.3969/ j. issn.1673-629X.2018.09.035]
　HAO Zhao,SHAN Shou.Design and Realization of Data Dispatching Software of Monitoring Display[J].,2018,28(09):172-175.[doi:10.3969/ j. issn.1673-629X.2018.09.035]
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监控画面数据调度软件的设计与实现()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
28
期数:
2018年09期
页码:
172-175
栏目:
应用开发研究
出版日期:
2018-09-10

文章信息/Info

Title:
Design and Realization of Data Dispatching Software of Monitoring Display
文章编号:
1673-629X(2018)09-0172-04
作者:
郝朝; 山寿
中国飞行试验研究院,陕西 西安 710089
Author(s):
HAO Zhao; SHAN Shou
Chinese Flight Test Establishment,Xi’an 710089,China
关键词:
飞行试验; 实时监控; TCP; UDP; 数据交互
Keywords:
flight test; real-time monitoring; TCP; UDP; data interaction
分类号:
TP311.1
DOI:
10.3969/ j. issn.1673-629X.2018.09.035
文献标志码:
A
摘要:
在飞行试验中,实时监控是保障飞行安全和提高工作效率的重要环节。 目前飞行试验实时监控采用 C/ S 架构,数据调度软件作为遥测数据实时处理软件(服务器端)与监控画面之间的桥梁,起着关键作用。 为了解决同时驱动多幅监控画面与兼容多种数据协议的问题,提出了一种监控画面数据调度软件设计方案。该软件采用 C++语言设计,通过 UDP 组播或者 FTP 的方式实时接收服务器参数名,通过 UDP 组播接收数据,采用 TCP/ IP 协议与多幅实时监控画面进行数据交互。 利用模块化和多线程的设计思路,提高了软件的数据处理效率,保证实时性和功能的可扩展性。 目前该软件已成功应用于多个型号任务试飞中,实际应用效果表明该软件能够同时与多幅监控画面完成数据交互,满足实时监控需求,有效保证型号试飞安全。
Abstract:
In flight test,real-time monitoring is an important part of ensuring flight safety and improving work efficiency. At present,C/S architecture is used in flight test real-time monitoring. Data dispatching software plays a key role as a connection between telemetry data real-time processing software (server side) and monitoring display. In order to solve the problem of driving multiple monitoring display and compatible multiple data protocols concurrently,we propose a scheme for data dispatching software of monitoring display. The software is designed by C++ language and receives server parameters by UDP multicast or FTP in real time and data by UDP multicast.It uses TCP/ IP to interact with multiple real-time monitoring displays for data. With modular and multi-threaded design ideas,data processing efficiency of the software is improved to ensure real-time and functional extendibility. At present,the software has been successfully applied to plenty of types flight test. The practice shows that the software can complete data interaction with multiple monitoring displays concurrently to meet real-time monitoring needs and effectively ensure the type test flight safety.

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更新日期/Last Update: 2018-09-10