利用光纤通信实现相机图像传输及控制  

Camera image transmission and control with optic fiber communication

作　　者：祁小平[1] 张启衡[1] 张覃平[1] 欧阳益民[1] 

机构地区：[1]中国科学院光电技术研究所,四川成都610209

出　　处：《光电工程》2004年第5期21-23,共3页Opto-Electronic Engineering

基　　金：国家863高技术项目资助; 中国科学院光电技术研究所前沿部署课题

摘　　要：利用可编程逻辑器件FPGA控制高速串行通信器件CY7B923/933,将数字图像和控制指令 串行化,通过光电转换器件(HFBR-1119T/2119T)进行光纤数据传输,实现了对高帧频、多通道数字图像的远程传输和反馈控制。结果表明,该方法图像传输正确,控制稳定可靠,符合实际使用要求。By using a programmable logic device FPGA to control high-speed serial communication device CY7B923/933, digital image and control instructions are serialized. Optic fiber data transmission is performed through Optoelectronic conversion device HFBR-1119T/2119T, tele-transmission and feedback control for high frame frequency and multi-channel digital image is carried out. The results show that the method can send image correctly, its control is stable and reliable and it can fulfill practical application demands.

关 键 词：光纤通信 光电转换 图像传输 反馈控制 

分 类 号：TN929.11[电子电信—通信与信息系统]