基于VRML和ActiveX控件的传感器网络虚拟实验研究  

Study of the Sensor Virtual Experiment in Internet Based on VRML and ActiveX Control

作　　者：余德兰[1] 田裕鹏[1] 

机构地区：[1]南京航空航天大学自动化学院,江苏南京210016

出　　处：《现代电子技术》2007年第2期30-32,共3页Modern Electronics Technique

摘　　要：探讨一种传感器网络虚拟实验的设计实现方法。采用VRML技术创建三维实验模型,采用ActiveX控件创建虚拟实验仪器,利用JavaScript和VBScript实现VRML,ActiveX和HTML之间的通信以及实验交互。并将实验制作成网页,通过Internet向外发布,实现了传感器实验的三维再现和网络交互。The paper discusses a sensor virtual experiment in Internet based on VRML and ActiveX control. In this virtual experiment,experiment models are built with VRML technology,and experiment instruments are built with ActiveX controls. The communications among VRML,ActiveX and HTML are realized by JavaScript and VBScript,and the experiment interactions as well. The whole experiment is made into HTML documents and published to the Internet. It realizes 3D simulation and Internet interaction of the sensor experiment.

关 键 词：VRML ACTIVEX 网络虚拟实验 JAVASCRIPT VBSCRIPT 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]