基于嵌入式Web服务器的科学级CCD数据采集系统  

Scientific Grade CCD Data Acquisition System Based on Embedded Web Server

作　　者：赵凯生[1] 刘爽[1] 龙再川[2] 陈红兵[2] 杜昊[1] 冯林[1] 

机构地区：[1]电子科技大学光电信息学院,四川成都610054 [2]重庆光电技术研究所CCD事业部,重庆400060

出　　处：《光电子．激光》2006年第12期1470-1473,共4页Journal of Optoelectronics·Laser

摘　　要：提出了基于嵌入式Web服务器的科学级CCD数据采集系统设计的新方法,并以ARM微处理器和嵌入式Linux为平台,结合光纤传输模块实现了数据采集。试验表明,该系统可实现对科学级CCD进行远程数据采集和高效数据传输,数据采集距离可达100m以上,数据传输速率可达8MHz,并具有抗干扰能力强、不受传输距离限制等特点。Based on embedded web server,a new design method for scientific grade COD data acquisition system is proposed. And the data acquisition system is realized on the basis of the ARM micro-processor, embedded Linux and the fiber transfers module. It has some advantages such as the high ability of anti-jamming and none restriction of transmission distance and so on. The experimental results show that the system can realize the long distance data acquisition for the scientific grade COD and the efficient data transfer. The data acquisition distance is longer than 100 m and the transfer rate is 8 MHz.

关 键 词：科学级CCD 嵌入式WEB服务器 LINUX 主机(HPI)接口 

分 类 号：TN386.5[电子电信—物理电子学]