안드로이드 기반의 TRS 중계기 관리시스템 구현

An Implementation of Management System for TRS Repeater Based on Android Phone

This paper suggests that it provides management system of OMC(Operation and Maintenance Center) for TRS(Trunked Radio System) repeater by smart phone, using wireless network services. A existing TRS repeater consists of the server and client with TCP/IP network and it provides PC or web base applications. Thus, users should use the limited places where are in PC connected internet. But when we use a smart phone, we can access the OMC for TRS repeater, any time and any where. and we can get a improved management about it. If TRS repeater makes emergency problems, we can check the status data easily and control that repeater, even though when we re moving without PC. So we can treat more proper ways about problems of TRS repeater, and reduce costs of OMC for TRS repeater. In this paper, I designed monitering system for TRS repeater, and implemented it with Android Phone which is popular and open service platform.