Research on Image Transmission System Based on 3G Communication Platform
نویسنده
چکیده
A wireless image real-time transmission system is designed by using 3G wireless communication platform and ARM + DSP embedded system. In the environment of 3G networks, the embedded equipment has realized the functions of coding, acquisition, network transmission, decoding and playing. It is realized for realtime video of intelligent control and video compression, storage and playback in the 3G embedded image transmission system. It is especially suitable for remote location or irregular cable network transmission conditions applications. It is shown that in the 3G network video files are transferred quickly. The real-time transmission of H.264 video is broadcasted smoothly, and color distortion is less. The server can control client by remote intelligent units. Copyright © 2014 IFSA Publishing, S. L.
منابع مشابه
Feasibility Study on a Portable Field Pest Classification System Design Based on DSP and 3G Wireless Communication Technology
This paper presents a feasibility study on a real-time in field pest classification system design based on Blackfin DSP and 3G wireless communication technology. This prototype system is composed of remote on-line classification platform (ROCP), which uses a digital signal processor (DSP) as a core CPU, and a host control platform (HCP). The ROCP is in charge of acquiring the pest image, extrac...
متن کاملThe Design of Wild Animals Monitoring System Based on 3G and Internet of Things
As the rapid growth of economy and population, the wild animals’ habitat is badly damaged by the development and utilization of wild animals living environment by people. To carry out the research on wildlife monitoring technology is of great significance. Along with the advent of the era of 3G, 3G transmission technology is more and more advanced, and the Android operating system is currently ...
متن کاملAn efficient non-repudiation billing protocol in heterogeneous 3G-WLAN networks
The wireless communication with delivering variety of services to users is growing rapidly in recent years. The third generation of cellular networks (3G), and local wireless networks (WLAN) are the two widely used technologies in wireless networks. 3G networks have the capability of covering a vast area; while, WLAN networks provide higher transmission rates with less coverage. Since the two n...
متن کاملResearch on family and shops real-time status of 3G Wireless Remote Monitoring System
Aiming at the development situation of 3G network, realization scheme is proposed based on 3G network B/S mode of embedded family status remote real-time monitoring system, avoid the shortage of traditional surveillance system which cannot networking,require a lot of storage media and query forensics more difficult. By constructing the embedded server can complete video collection, treatment, s...
متن کاملImplementation of VlSI Based Image Compression Approach on Reconfigurable Computing System - A Survey
Image data require huge amounts of disk space and large bandwidths for transmission. Hence, imagecompression is necessary to reduce the amount of data required to represent a digital image. Thereforean efficient technique for image compression is highly pushed to demand. Although, lots of compressiontechniques are available, but the technique which is faster, memory efficient and simple, surely...
متن کامل