Title :
Design and implementation of wireless network remote transmission system for JPEG image
Author :
Yin, Xiangyuan ; Ling, Zhihao ; Yang, Yaping ; Liu, Gaoping
Author_Institution :
Dept. of Autom., East China Univ. of Sci. & Technol., Shanghai
Abstract :
With the rapid development of the broadband and the embedded system, many remote transmission systems for image based on network technology have vigorously been developed. But, in most of these systems, the core chip is DSP which needs more complicated algorithm, higher development cost, lower system stability and worse maintainability. In order to overcome the above drawbacks, this paper presents the JPEG image remote transmission system which has the characteristics of simple structure, low cost and high applicability. In the system, OV528 is used to compress raw image data, then the Rabbit chip controls CDMA module to transmit JPEG image to remote monitor center. The system, which has the features of the easy installation, without additional wiring and unlimited transmission distance, could be widely applied in many fields, such as the disaster monitor, the automobile guard against theft and the security monitor.
Keywords :
code division multiple access; data communication; data compression; image coding; radio networks; security; CDMA module control; DSP core chip; JPEG image; Rabbit chip; automobile guard; broadband system; disaster monitoring; embedded system; image data compression; network technology; security monitor; system stability; theft; wireless network remote transmission system; Control systems; Costs; Digital signal processing chips; Embedded system; Image coding; Rabbits; Remote monitoring; Stability; Transform coding; Wireless networks;
Conference_Titel :
Audio, Language and Image Processing, 2008. ICALIP 2008. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1723-0
Electronic_ISBN :
978-1-4244-1724-7
DOI :
10.1109/ICALIP.2008.4589990
