基于EPP协议的便携机数据采集系统  

Carry-home data acquisition system based on the EPP protocol

作　　者：韩松[1] 芦汉生[1] 徐宁[1] 

机构地区：[1]北京理工大学光电工程系,北京100081

出　　处：《光学技术》2002年第3期273-274,277,共3页Optical Technique

摘　　要：设计了基于EPP协议的便携机数据采集系统 ,给出了技术解决方案。方案具有软硬件设计简捷、无需插卡等优点 ,可使外设工作于PC并行口的多种模式下。解决了线阵CCD图像采集系统与笔记本电脑之间的数据通讯 ,达到了便携数据采集的目的。A technical solution of carry-home data acquisition system based on the EPP protocol is designed. This scheme has many advantages, such as succinct design for software and hardware, needn't insert cards etc., and peripherals work with multimode of PC-LPT. Using the scheme, the problem of the data communication between image acquisition systems with line-array CCD and pocket computers were solved. The purpose of carry-home data acquisition was gained.

关 键 词：数据采集系统 EPP SPP 并行口通讯 CCD 图像采集 微机 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]