中文摘要：

给出了基于Web的3D智能家居系统的构架方案，结合了当前的前沿技术，详细介绍了智能家居系统的软件技术设计和硬件搭配。3D虚拟现实技术使得虚拟场景与家庭实景保持同步，同时，用户能够获得三维漫游沉浸感。实现了三维虚拟实景再现的技术，并人性化地构建出三维人机交互界面，实现家庭场景的远程再现，使用户在沉浸于虚拟现实环境中的同时完成各种远程监测与控制。

英文摘要：

The design and implementation of a Web-based 3D smart home system are given combined with the latest technol- ogy. This paper gives an introduction of smart home system in detail. The technology of 3D virtual reality has been used to make the home more synchronized with the real scene and wandering around the home has been made possible. At the same time, the humanized 3D interactive interface, which is a representation of real home scene, allows users to perform a variety of remote control and monitoring in the virtual reality environment.