Skip to Main Content
Computer system is evolving rapidly to ubiquitous computing system. A smart home environment is a typical ubiquitous environment consisting of a network of computerized electronic appliances. Current smart home system provides context information on individual machinery and it responses only to user's passive requirement. Correspondingly, smart home technique does not offer user's authentication access control, and preservation. To emphasize these issues, we study using the environment information by access control method, or user's authentication service requirement. However, current techniques still contains weak points. They cannot establish a large scaled-policy and it cannot also provide various efficient authentication methods. In this research, we propose an integrated preservation system by using the security middleware to solve the problem.