A Synchronous Distributed Design Study Meeting Process with Annotation Function

This research investigated the impact of synchronous distributed non immersive cloud-VR (cloud computing type of Virtual Reality) meetings using the annotation function by noting an architectural design process. The experimentation of collaborative design work at the early stage of a housing renovation project was executed by three designers. The synchronously distributed meetings using cloud-VR and a freehand sketching function were completed in two days. The annotation function was used effectively when a designer wished to show the space composition and volume shape of the planned building and so on. The proposed design environment, sharing a 3D virtual space with viewpoints, plans, sketches and other information synchronously and remotely, was feasible and effective.