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Strategic Study of CAE >> 2005, Volume 7, Issue 11

Fatigue Detecting System Based on TMS320DM642

School of Information Science & Engineering, Shandong University, Jinan 250100, China

Funding project:山东省自然科学基金资助项目(Y2002G04) Received: 2005-02-28 Revised: 2005-03-30 Available online: 2005-11-20

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Abstract

In order to resolve crashed accidents caused by fatigue or drowsiness various fatigue detecting algorithms are investigated. Aiming at the needs of large data, high transmission speed and complex operation, a real-time video-based processing system using SAA7.115 as its capture AD, TMS320DM642 as its core, SAA7105 as its display DA ,is designed, and FPGA is used to control the display to achieve advanced function. The system can meet the needs of capture, processing and display of multi-channel video. Furthermore, it can be used as a video and image processing platform.

References

[ 1 ] Texas Instrument Incorporated.TMS320DM642Evaluation Module Technical Reference[M].2003

[ 2 ] 李方慧, 王飞, 何佩琨.TMS320C6000系列DSPs原理与应用[M].北京:电子工业出版社, 2002 link1

[ 3 ] 赵训威.基于MS320C6200系列DSP芯片的应用与开发[M].北京:人民邮电出版社, 2002

[ 4 ] 徐志军, 徐光辉.CPLD/FPGA的开发与应用[M].北京:电子工业出版社, 2002 link1

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