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计算机工程 ›› 2007, Vol. 33 ›› Issue (14): 230-232. doi: 10.3969/j.issn.1000-3428.2007.14.082

• 工程应用技术与实现 • 上一篇    下一篇

基于GPS与GIS的视频直播系统

丰江帆,张 宏,沙月进   

  1. (南京师范大学地理信息科学江苏省重点实验室,南京 210097)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-07-20 发布日期:2007-07-20

Living Video System Based on GPS and GIS

FENG Jiangfan, ZHANG Hong, SHA Yuejin   

  1. (Jiangsu Provincial Key Lab of Geographic Information Science, Nanjing Normal University, Nanjing 210097)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-07-20 Published:2007-07-20

摘要: 分析了目前移动视频直播系统所存在的问题,指出了基于空间定位信息的移动视频直播是今后的发展方向。构造了一个基于GPS与GIS的移动视频直播系统。论述了该系统的结构、工作原理以及主要功能,并且总结与分析了所涉及的关键技术。

关键词: GPS, GIS, 移动通信, 流媒体技术

Abstract: By analyzing the problems in current mobile living video systems, the paper points out that location based mobile living video is the direction for future development, and a mobile supervisory system based on GIS and GPS is proposed. The architecture, working principle and primary function of the system are discussed. Four key techniques adopted in the system are summarized and analyzed.

Key words: GPS, GIS, mobile communication, media streaming

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