| 眼底照相机远程操控系统设计 |
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| 引用本文： | 曾金埕,潘林,余轮.眼底照相机远程操控系统设计[J].计算机与数字工程,2009,37(11):118-120,172. |
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| 作者姓名： | 曾金埕 潘林 余轮 |
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| 作者单位： | 福州大学物理与信息工程学院,福州,350002 |
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| 基金项目： | 国家自然科学基金项目"一种新的免散瞳眼底自动照相机及其远程会诊系统的研究" |
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| 摘 要： | 介绍了一种基于IP-VPN网络的构建眼底照相机远程操控系统的方案，系统采用C／S模式，其中视频服务器采用了CCD摄像头、H.264视频实时压缩采集卡，快速地完成视频采集、压缩编码发送。同时，视频服务器通过RS232串口通信控制步进电机动作。客户端通过WinSock编码技术实现与视频服务器通信，进而远程控制眼底照相机操作。实验结果表明，这一方案能满足眼底图像实时显示和远程操控眼底照相机的功能。
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| 关 键 词： | VPN H.264 WINSOCK 串口通信 |
Design of Remote Operation and Control System of Fundus Camera |
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| Zeng Jincheng,Pan Lin,Yu Lun.Design of Remote Operation and Control System of Fundus Camera[J].Computer and Digital Engineering,2009,37(11):118-120,172. |
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| Authors: | Zeng Jincheng Pan Lin Yu Lun |
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| Affiliation: | (College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002) |
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| Abstract: | An solution to construct remote operation and control system of fundus camera based on IP-VPN internet has been introduced. The system uses C/S mode, and the video server uses CCD camera, H.264 video real-time compression and collection card, it can finish video collection, compression encoder and sending fast. Meanwhile, the video server controls the operation of stepping motor through RS232 serial port communication. The client computer uses WinSock to complete the communication with the video server,and then controls the operation of the remote fundus camera. Results show that it meets the function of fundus image real-time showing and remote operation and control of fundus camera. |
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| Keywords: | VPN H 264 WINSOCK |
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