| 远程监控系统中基于Java的图像实时传输 |
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| 引用本文： | 吕俊白. 远程监控系统中基于Java的图像实时传输[J]. 江汉大学学报(自然科学版), 2007, 35(1): 47-50 |
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| 作者姓名： | 吕俊白 |
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| 作者单位： | 华侨大学,信息科学与工程学院,福建,泉州,362021 |
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| 摘 要： | 在分析远程监控系统中图像传输特点的基础上,对图像远程实时传输中传输协议、传输方式的选择进行讨论,并针对图像实时传输中存在的延时、抖动、失真等问题,详细论述了采用多缓冲区循环、多线程及双缓冲技术实现图像实时、平稳传输的方法,并给出了基于UDP的实时图像多目传输的Java实现方法.实践证明,文中介绍的技术能有效地实现远程监控系统中图像的实时、高质量传输.
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| 关 键 词： | 远程监控系统 图像 实时传输 多播 多线程 多缓冲区循环 |
| 文章编号： | 1673-0143（2007）01-0047-04 |
| 收稿时间： | 2006-07-06 |
| 修稿时间： | 2006-07-06 |
Image Real-time Transmission of Remote Supervisory System Based on Java |
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| LU Jun-bai. Image Real-time Transmission of Remote Supervisory System Based on Java[J]. Journal of Jianghan University(Natural Sciences), 2007, 35(1): 47-50 |
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| Authors: | LU Jun-bai |
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| Abstract: | Based on analysing the features of image transmission in the remote supervisory sys- tem, discusses the selection of transmission protocol and transmission mode in the course of remote image real-time transmission, and specially focuses on the problems, such as delay, jitter and dis- tortion occur in the course of image real-time transmission. It specifies techniques including multi- buffer circulating, multi-thread and double buffering to provide stable image real-time transmission, presents the implementation of image multicast based on UDP in Java. Experiments prove that the techniques introduced can provide high quality real-time image transmission for remote supervisory system effectively. |
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| Keywords: | remote supervisory system image real-time transmission multicast multi-thread multi-buffer circulating |
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