Compass4SL: a Service for Sharing Problems and Solutions for the Elderly at Home

Abstract

Currently, Japan is entering a super-aged society. It is difficult for the elderly at home to deal with their problems in their lives by self aid and mutual aid. So this study aims to propose and implement Compass4SL, a problem and solution sharing service for the elderly at home. We design and implement the system according to the following steps. First, we find the use cases and entities. Then, we design the overall system structure with a layered architecture. Finally, we implement the system as a Web application based on the obtained design using Java and Spring Boot framework.