Video image Acquisition System based on embedded Linux

摘要：

Nowadays, embedded system is one of most popular and promising fields of IT applications, and embedded technology will be more extensive development. ARM processor becomes a mainstream processor in the embedded system because of the characteristics of high cost and low power cost A video acquisition system using ARMS3C2440 microprocessor is designed, and the entire functional module based on V4L is realized. Vimicro USB camera device is used in the video acquisition system, and its driver is completed. The final experimental results show that can achieve capture continuously clear images, capability of the system is excellent, and the system is practical.

关键词： ARMS3C2440 V4L USB camera video acquisition

作者: Yu Fanhua Wu Dengfeng Zhao Hongwei Zhen Zhiqiang

作者单位: College of Computer Science and Technology Jilin University College of Computer Science and Technolo College of Computer Science and Technology Jilin University Changchun, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 906-908

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）