A store-and-forward(S&F) viveo transmission system is proposed. The S&F approach is employed in order to avoid picture quality degradation due to the transmission over IP network, while realtime transmission is not guaranteed in this approach. In this paper, a simple system for point-to-point transmission is expanded to the mesh network by incorporating a unified management, and then the "VAST-web" system using Web technology is developed. It can provide users that search and transmission service through a Web browser. The system is also configured highly secure and can be shared by multiple users.