Science & Engineering Research Support soCiety (SERSC)
Video surveillance as a service provides service to users using cloud technology. The DRAGON-Lab supports an opportunity for researchers to use cloud technology on an open platform, but the services utilize schemes have not been defined. This paper proposed two VSaaS working models, market model and tender/contract model. A comparison testing are given and proven the proposed models are applicable for the DRAGON-Lab, and the market model evaluated have better performance than the tender/contract model.