The Design of Embedded Image Capturing System

Author

Xi, Chen ; Wei-li, Wang ; Jiang-hua, Ma

Author_Institution

Electr. Eng. & Autom., Hebei Univ. of Technol., Tianjin, China

fYear

2009

fDate

1-3 Nov. 2009

Firstpage

370

Lastpage

373

Abstract

Embedded 32 bits multimedia micro-processor SPCE3200 designed by Sunplus company is used as controller and CMOS image sensor chip OV7720 is used for image acquisition by the system. The use of the eCos Configuration Tool of Embedded Configurable Operating System can configure the driver´s attributes of CSI & OV7720. The camera equipment can be controlled and configured by the POSIX standard file system interface function, which can read the camera data collected and display on the LCD.

Keywords

embedded systems; image sensors; microprocessor chips; CMOS image sensor chip OV7720; POSIX standard file system interface function; camera data; camera equipment; embedded configurable operating system; embedded image capturing system; image acquisition; multimedia microprocessor SPCE3200; CMOS image sensors; CMOS technology; Cameras; Clocks; Control systems; Image converters; Multimedia systems; Sensor phenomena and characterization; Sensor systems; Video compression; CMOS image esensor; Image Acquisition; SPCE3200; embedded configurable operating system;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Networks and Intelligent Systems, 2009. ICINIS '09. Second International Conference on

Conference_Location

Tianjin

Print_ISBN

978-1-4244-5557-7

Electronic_ISBN

978-0-7695-3852-5

Type

conf

DOI

10.1109/ICINIS.2009.101

Filename

5366322