远程终端控制系统 meaning in English

rtu

Then it presents the researches of protocols of wap : wdp ( wireless datagram protocol ) , wtp ( wireless transaction protocol ) and wsp ( wireless session protocol ) , and analyze their characteristics of performance . the designing methods and process of remote terminal control system based on wap are introduced , too . finally , this paper analyzes the existing problems of wap applications and predicts the development of wap applications in the future
本论文首先对wap协议栈以及wap应用模型做了介绍；其次着重研究了wap其中的三层协议： wdp ( wirelessdatagramprotocol ) ， wtp ( wirelesstransactionprotocol )和wsp ( wirelesssessionprotocol ) ，并分析了它们性能和特点；然后创建了一个基于wap的远程终端控制系统，并且详细阐述了设计过程与方法；最后，对于wap目前应用中存在的问题做了分析并对预测了wap的发展前景。