| 基于Web的多路视频播放器及其在路产管理系统中的应用 |
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| 引用本文： | 段克晓,赵祥模,徐志刚.基于Web的多路视频播放器及其在路产管理系统中的应用[J].交通与计算机,2010,28(4):133-136. |
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| 作者姓名： | 段克晓 赵祥模 徐志刚 |
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| 作者单位： | 长安大学信息工程学院,西安710064 |
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| 摘 要： | 针对基于视频的路产管理系统需要实时同步播放多路复合视频的特点,设计了一款基于ActiveX技术的多功能视频播放器,该播放器通过数据库关联技术实现了每一帧视频图像的精确定位,并采用多线程边下载边播放技术实现了在Web环境的应用。该播放器已经成功应用于某路产管理系统中,使用表明：该播放器使用简单、视频播放流畅、帧定位效率高。
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| 关 键 词： | ActiveX控件 Web多路视频播放器 多线程下载 |
A Web-based Multi-video Player and Its Application in Road Asset Management System |
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| DUAN Kexiao,ZHAO Xiangmo,XU Zhigang.A Web-based Multi-video Player and Its Application in Road Asset Management System[J].Computer and Communications,2010,28(4):133-136. |
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| Authors: | DUAN Kexiao ZHAO Xiangmo XU Zhigang |
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| Institution: | (School of Information Engineering,Chang＇an University,Xi＇an 710064,China) |
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| Abstract: | In order to solve the synchronous and real-time playing of multi-channel videos in road asset management system,a multimedia player base on ActiveX control technology is developed.The player realizes the accurate locating of reach video frame through database relevance technology.With the multi-thread and playing-when-downloading technology,it can be used in a web environment.The player has been successfully applied in a road asset management system.Experiment results prove that the player can be easily operated with high locating efficiency. |
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| Keywords: | ActiveX controller Web multi-video player multi-thread download |
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