Design and Implementation of Collaborative Viewing and Markup System Supporting Heterogeneous Data

The collaborative viewing and markup becomes an important research field in the collaborative technology and facing a increasingly demand to support the heterogeneous product design platform.This paper studies the technology of viewing and markup on Web-based supporting heterogeneous data,the Web-based collaborative technology,file versions management and security management for collaborative viewing and markup,and develops a prototyping Web-based collaborative viewing and markup system supporting the heterogeneous data.Results show that the system can realize Web-based collaborative viewing and markup supporting heterogeneous data,promote the progress of product design and improve design efficiency.