沙盒——基于计算机辅助建造和增强现实技术的风景园林规划设计操作平台

SANDBOX——AN OPERATION PLATFORM FOR LANDSCAPE ARCHITECTURE PLANNING AND DESIGN BASED ON COMPUTER AIDED MANUFACTURING AND AUGMENTED REALITY TECHNOLOGY

在规划设计过程中,用以表达基地原始信息、承载规划设计行为的操作界面,就是规划设计操作平台。随着数字化技术的进步,一种基于计算机辅助建造技术（CAM）和增强现实技术（AR）的操作平台逐渐发展起来,这就是＂沙盒＂。本文阐述了＂沙盒＂平台的技术背景,简要回顾了平台的发展历程。作者以北京林业大学风景园林规划设计研究院数字景观研究中心制作的沙盒为例,介绍了＂沙盒＂平台的架构,并着重展示了其数字信息分析模块的功能及运作原理。＂沙盒＂是一种能够精确还原现场、直观承载手工设计操作,并进行实时人机互动的四维操作平台。

A planning and design operating platform is an operational interface which is used in the process of planning and design to demonstrate the base information of an existing site, and to facilitate planning and design activities. With the improvement of digital technology, an operating platform called Sandbox has been developed, based on Computer Aided Manufacturing and Augmented Reality technology. This paper introduces the technical background of the Sandbox pl.atform, and briefly reviews its development. The author takes the sandbox produced by Digital Landscape Research Center of the Landscape Architecture Planning and Design Institute of Beijing Forestry University as an example, to explain the framework of the Sandbox platform, and to emphatically show the functions and operational principles of its digital information analysis module. The Sandbox is a four-dimensional operation platform that precisely represents the site, directly carries out manual design and operation, and realizes real-time human-computer interaction.