Title :
Mobile Video Monitoring System Based on FPGA and GPRS
Author :
Zhi, Zheng Shang ; Yun, Han
Author_Institution :
Comput. Dept., Chaohu Coll., Chaohu, China
Abstract :
In order to improve efficiency of video monitoring system and meet the needs of mobile video system, MPEG-4 video compression encoder was designed, which use the "cross" motion estimation algorithm and DCT if whose coefficients all is zero, it can prejudged, processor structure based on the Nios was created, and video transmission based on GPRS module was built. The system is real-time mobile video monitoring intelligent system with implementing the integration of monitoring, security and control.
Keywords :
data compression; discrete cosine transforms; field programmable gate arrays; mobile computing; monitoring; motion estimation; packet radio networks; video coding; video communication; DCT; FPGA; GPRS; MPEG-4 video compression encoder; Nios; intelligent system; mobile video monitoring system; motion estimation algorithm; video transmission; Algorithm design and analysis; Discrete cosine transforms; Field programmable gate arrays; Ground penetrating radar; Intelligent systems; MPEG 4 Standard; Monitoring; Motion estimation; Real time systems; Video compression;
Conference_Titel :
Information Engineering, 2009. ICIE '09. WASE International Conference on
Conference_Location :
Taiyuan, Shanxi
Print_ISBN :
978-0-7695-3679-8
DOI :
10.1109/ICIE.2009.58
