HiSLIP协议的原理及机制剖析  

Analysis on principle and mechanism of HiSLIP protocol

作　　者：庞新法[1] 

机构地区：[1]陕西省委党校科技教研部,陕西西安710061

出　　处：《现代电子技术》2015年第17期41-44,48,共5页Modern Electronics Technique

摘　　要：为了对Hi SLIP协议的网络化仪器编程建立理论基础并方便编程,通过分析该协议的结构和功能、消息格式、交互过程以及标志,提出了语法规则,参数含义,编程过程,初始化连接,请求锁和释放锁,最大消息尺寸,传输数据请求,服务及状态请求,消息可用标志等,在局域网环境下,实现了两台示波器之间的通信,从而解决了测量系统中网络化仪器间难以协同工作,进而限制测量系统测量效率的问题。The aim in this paper is to establish theoretical foundation for network instrument program of Hi SLIP protocol and program conveniently. By analyzing the protocol′s structure,function,message format,interaction process and logo,the interaction process of Hi SLIP protocol is proposed,which consists of grammar rules,parameters meaning,programming process,initializing connection,request and release locks,maximum message size,data transmission request,service and status requests,and message available marks. The communication between two oscilloscopes was realized in LAN environment. The problem that it is hard to work collaboratively among network instruments in measurement system was solved,and the efficiency of measurement system was improved.

关 键 词：网络化仪器 HI SLIP协议 通信 TCP连接 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]