CAJ | 학술논문

介绍了一种利用大规模专用集成电路以及大规模可编程逻辑器件的多路数字视频光纤传输系统方案.系统基于时分复用和光波分复用技术,在一根光纤中同时传输四路视频和反向数据控制信号.经实验表明,系统可实现多路视频的实时传输,可运用于远程视频监控等多个领域,是一种实用方案.
개소료일충이용대규모전용집성전로이급대규모가편정라집기건적다로수자시빈광섬전수계통방안.계통기우시분복용화광파분복용기술,재일근광섬중동시전수사로시빈화반향수거공제신호.경실험표명,계통가실현다로시빈적실시전수,가운용우원정시빈감공등다개영역,시일충실용방안.
This paper presents a project of multi-channel digital video optical fiber transmission system using the LSI and CPLD devices. Based on time-division multiplexing and wave-division multiplexing technology, the system can transmit four channels of video and reverse data control signals over a single optical fiber. Experimental results show that the system can achieve real-time multi-channel video transmission and can be applied in many fields such as remote video monitoring, so it is a practical solution.