基于光纤的多级数据采集传输系统设计  

Multilevel Data Collecting and Transferring System Based on Optical Fiber Communications

作　　者：曾翔[1] 宋克柱[1] 唐世悦[1] 

机构地区：[1]中国科学技术大学近代物理系快电子学实验室,合肥230026

出　　处：《光纤与电缆及其应用技术》2005年第6期29-31,共3页Optical Fiber & Electric Cable and Their Applications

基　　金：国家863计划资助项目(2001AA602011-1)

摘　　要：介绍了一种远端多级数据采集传输系统,并将该系统的某些部分和国外同类系统在设计方法和性能上做了对比。该系统具有精度高,分布式,传输距离长,采样频率高,数据量大等特点,可用于石油探测、地震测量等需要对远程模拟信号进行高性能采集和处理的场合。A remote muhilevel data collecting and transferring system is introduced, and some parts of it are compared in design method and performance with those of similar foreign system. This system features high precision, distributed, long transmission distance, high sampling frequency, and excessive data. It can be used where collecting, transferring and dealing with remote analog signal, such as oil exploration and seismometry, are required.

关 键 词：光纤 数据采集 数据传输 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]