Author: Cho, W.S.
Paper Title Page
MOPV035 Development of Alarm and Monitoring System Using Smartphone 214
  • W.S. Cho
    PAL, Pohang, Republic of Korea
  In order to find out the problem of the device remotely, we aimed to develop a new alarm system. The main functions of the alarm system are real-time monitoring of EPICS PV data, data storage, and data storage when an alarm occurs. In addition, an alarm is transmitted in real time through an app on the smartphone to communicate the situation to machine engineers of PLS-II. This system uses InfluxDB to store data. In addition, a new program written in Java language was developed so that data acquisition, analysis, and beam dump conditions can be known. furthermore Vue.js is used to develop together with node.js and web-based android and iOS-based smart phone applications, and user interface is serviced. Eventually, using this system, we were able to check the cause analysis and data in real time when an alarm occurs. In this paper, we introduce the design of an alarm system and the transmission of alarms to an application.  
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About • Received ※ 05 October 2021       Revised ※ 22 October 2021       Accepted ※ 04 November 2021       Issue date ※ 25 January 2022
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