WELTY System Design Based on Service Oriented Architecture for Smart HealthCare

Health is a basic need for humans to live. Personal health is obtained by maintaining regular diet and exercise. However, because of the lack of public knowledge about balanced food intake and calorie requirements for daily activities, it is difficult for the community to determine the amount of calories consumed and burned. The author proposes the concept of a system that integrates Service Oriented Architecture (SOA)-based gym and logistics to solve this problem. This research methodology uses a systematic literature review. The results of this study are the big picture of service-based architecture which consists of nine layers, namely profile, order, catalog, payment, shipping, chat, diary, promotion and gym inventory.