The Design of Embedded Video Monitoring System Based on DSP Processor

Abstract:

This paper designs a embedded video monitoring system based on ARM processor Ep9315 and TMS320DM642, and using embedded Linux operating system. In the system, video capturing module uses the video decoder TW2814. In order to capture better data, the control of TW2814 is needed. Through the imitation of I2C bus, the driver provide the application with the function of the setting of capturing parameters such as hue, color saturation, contrast and brightness, and the check of video losing.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 3003-3006
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.3003
• Online since: July 2014
• Authors: Wen Bin Hu*
• Keywords: Linux Operating System, Video Losing, Video Monitoring

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