Title :
Design of embedded video capture system based on ARM9
Author :
Li, Denan ; Xiao, Zhiyun
Author_Institution :
Electr. Power Coll., Inner Mongolia Univ. of Technol., Hohhot, China
Abstract :
With the rapid development of the computer, network, image processing and transmission technology, the application of embedded technology in video monitoring is wider and wider. This design is based on S3C2440 hardware platform and Linux operation system, it uses mesh V2000 camera for video collection, combined with V4L video interface technology and MPEG-4 video coding and decoding and video transmission technology, aiming at design a low-cost high-performance programme. This article elaborates the development process of ov511 USB camera driving in Linux operation system and the MPEG-4 video coding technology and the network transmission realization of video data.
Keywords :
Linux; decoding; embedded systems; video coding; video surveillance; ARM9; Linux operation system; MPEG-4 video coding; MPEG-4 video decoding; S3C2440 hardware platform; V2000 camera; V4L video interface technology; embedded video capture system; ov511 USB camera; video collection; video monitoring; video transmission technology; Cameras; Driver circuits; Kernel; Linux; Streaming media; Transform coding; Universal Serial Bus; MPEG-4 coding; RTP/RTCP; S3C2440 chip; embedded Linux; image capturing;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778010
