공간 기반 사용자 중심 서비스 모델 연구 -지역 커뮤니티를 중심으로-

Abstract

(Background and Purpose)With the development of information and communication technology and popularization of mobile devices, users have the means for easily selecting and using services on a mobile interface. However, to provide meaningful information to users in a local community environment, users must be able to select and use intelligent services. Users may thus face situations where their service experience is low. We need a mechanism to discover and synthesize user location, space, context-aware technology, and appropriate service for any situation in real-time. This research suggests a method for modeling and managing resources in a local community environment as “service”; the proposed service synthesis easily creates a new service by combining existing services. This study aims to create a service model that can provide meaningful information to users and improve their perception in accordance with user-oriented service changes and the needs of their local community environment. (Methods)We studies space-based service by studying a service model to be applied in local community space. First, we established the characteristics of the service model and theoretical considerations for the user-oriented framework in community space and service-oriented framework in the service model direction accordingly. Second, we analyzed the use-oriented service ontology rather than the operation/manager aspect to establish the basic structure of the service, and then conceptualized the semantic situation and service component of the user. Third, to verify the user-oriented service based on logical situation information, the user-centered service model was created and verified through the scenario technique based on the two-dimensional hierarchy (5W1H). (Results)This study focused on a structure in which a user selects and uses an optimized service according to a situation defined by spatial location. The structure can improve the provision of customized content and quick information access. A user-oriented service model was constructed by analyzing the service model applicable to a local community, which is a problem of the existing service model, and suggested the directions for an efficient model with respect to the degree of abstraction of vast contextual information in local community space. (Conclusion)The user-oriented service model is a basic structure for users to select and use services according to their purpose and situation through system intelligence. It is expected to be used as a reference model for service-providing environment systems.