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All Journal Science and Physics Education Journal (SPEJ)
Raka Andriawan
Universitas Singaperbangsa Karawang
Education

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Proses Penanganan Fallout Kode 1030 dan 1060 pada Divisi Access Data Management di PT. Telekomunikasi Indonesia Muhamad Naufal Al Bachaj; Raka Andriawan; Lela Nurpulaela
SPEJ (Science and Physic Education Journal) Vol 6 No 1 (2022): SPEJ (Science and Physic Education Journal)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/spej.v6i1.4118

Abstract

Abstract: This study aims to determine the implementation of some data fallout on the UIM data management system, to find out the causes of some data fallout on the UIM Data Management system, to know the process of working on data validation, and to find out the process of working on Feasibility. The method used in this study was qualitative and carried out several experiments in its manufacture. The results of this study are that Fallout has several codes in the form of numbers, where each code has a different meaning and handling. At the same time, data validation (Valdat) is needed to ensure that the data meets the criteria set by PT. Indonesian Telecommunications. In conclusion, this industry practice report describes several steps for dealing with Fallout and data validation (Valdat). Keywords: Fallout Code 1030 and 1060, UIM System, Data Validation
Rancangan Bangun Sistem Pendeteksi Kebocoran Gas LPG Menggunakan Nodemcu ESP866 Berbasis Internet Raka Andriawan; Dhe Berliani; Yuliarman Sarigih; Ulinnuha Latifa
SPEJ (Science and Physic Education Journal) Vol 6 No 1 (2022): SPEJ (Science and Physic Education Journal)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/spej.v6i1.4394

Abstract

Abstract: This study aims to determine the design of an LPG gas leak detection system using Internet-based Nodemcu ESP866. LPG gas cylinders are an essential kitchen fuel for most people. In preparing the research, the authors first collected data by conducting a literature study to find out the schematic circuit, component datasheet, and how the components work. Based on statistical data from the fire department from January 2010 to August 24, 2010, there were 46 fire incidents in the DKI Jakarta area, with an estimated material loss of Rp. and many materials. With the results, we get from our tool. Namely, the Buzzer as an alarm, the LED as an indicator, and the DC Fan can be On when the sensor detects a leak in the gas cylinder. In conclusion, the tool can be integrated with a smartphone using Wifi. In testing the device, the measurement range is 5-30 meters. At a distance of 5 meters, it produces 4.76, and at a distance of 10 meters, the time difference is around 2 seconds slower for smartphones to receive notifications. At a distance of 20 meters, it produces 7.66 seconds; at a distance of 30 meters, the time difference is 2.5 seconds slower for smartphones to receive notifications. Keywords: NodeMCU Esp8266, Internet Of Things, Buzzer, Smartphone
Co-Authors Dhe Berliani Lela Nurpulaela Muhamad Naufal Al Bachaj Ulinnuha Latifa Yuliarman Sarigih