The Design and Realization of the Wireless Video Monitoring System Based on Embedded Linux and CDMA1X

Author

Wu, Yi ; Cai, Jianyong ; Lin, Xiao ; Shen, Lianfeng

Author_Institution

Sch. of Phys. & Optoelectron. Technol., Fujian Normal Univ., Fuzhou

fYear

2008

fDate

29-31 July 2008

Firstpage

179

Lastpage

184

Abstract

With the rapid development of the mobile communication technology, multimedia transmission over mobile network has become a hotspot in the monitoring area. We propose an application of the embedded Linux system and CDMA1X wireless data transmission technology in the video surveillance system. It is also a general model of wireless video capture and transmission based on embedded Linux and CDMA1X network. By using CDMA date communications technology, H.264 digital video compressed encoded and decoded algorithm and RC4 encryption mechanisms, the system can achieve efficient collection, encoding, encryption and transmission processing of the real-time video signal. It can be widely used in public security, fire protection, transportation, finance, news gathering, and other fields.

Keywords

Linux; code division multiple access; cryptography; data communication; decoding; embedded systems; encoding; mobile communication; multimedia communication; video coding; video surveillance; CDMA date communications technology; CDMA1X; H.264 digital video compression; RC4 encryption mechanisms; decoded algorithm; embedded Linux; encoded algorithm; mobile communication technology; mobile network; multimedia transmission; real-time video signal; transmission processing; video surveillance system; wireless data transmission technology; wireless video capture; wireless video monitoring system; Communications technology; Cryptography; Data communication; Linux; Mobile communication; Monitoring; Multiaccess communication; Multimedia communication; Video compression; Video surveillance; CDMA1X; Embedded Linux; video surveillance; wireless transmission;

fLanguage

English

Publisher

ieee

Conference_Titel

Embedded Software and Systems Symposia, 2008. ICESS Symposia '08. International Conference on

Conference_Location

Sichuan

Print_ISBN

978-0-7695-3288-2

Type

conf

DOI

10.1109/ICESS.Symposia.2008.17

Filename

4627154