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All Journal Jurnal Bangkit Indonesia Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Liza Safitri
Sekolah Tinggi Teknologi Indonesia Tanjungpinang
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences Other

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Sistem Informasi Jadwal Pengiriman Gas LPG Berbasis Push Notification Android Liza Safitri; Amin Amin
Jurnal Bangkit Indonesia Vol 11 No 1 (2022): Bulan Maret 2022
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjungpinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (626.849 KB) | DOI: 10.52771/bangkitindonesia.v11i1.207

Abstract

LPG distribution is carried out on a scheduled basis by PT. Adri Jaya Sakti Tanjungpinang to retailers. The delivery of information from agents to retailers is done by direct voice calls, this is less effective because Customer Service delivers the same things over and over again. In addition, there is a lot of information that is not conveyed because the retailer number can change from time to time.Push notification-based information delivery methods can send real-time information to recipients by using the Application ID installed on the smartphone. The push notification method used uses the OneSignal API help. From the design stage to the implementation stage, it can be denied that the Android-based push notification information system can send real-time gas delivery scheduling information to clients registered in the database.
Rancang Bangun Alat Pengendali Pompa dan Pemantauan Batas Minimum Larutan Hara pada Metode Aeroponik Menggunakan Mikrokontroler ESP32 Liza Safitri; Gunawan Prasetyo
Prosiding Vol 4 (2022): SNISTEK
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

System design is the activity of translating the results of analysis into software form and then creating the system or improving the existing system. Monitoring is the continuous assessment of the function of program activities in terms of scheduled use of data input. Aeroponics is a system of plant cultivation development by way of plant roots are periodically moistened with granules of fine nutrient solutions such as fog so that the roots of plants hang in the air so that the absorption of nutrients in the roots is more maximal. Nutrient solution is a nutrient that plants need to move the metabolism of the plant body. The nutrients needed by plants contain several elements that must be met, including the minimum limit of availability of nutrient solutions so as not to run out of nutrients and plants can develop properly. The nutrient solution that is applied to the roots of the plant has a certain time, so that the roots of the plant can always get the necessary nutrients. So that the control of the speeding pump is very necessary. To facilitate the control and monitoring of aeroponics systems, esp32 microcontrollers are required. The Esp32 microcontroller is an open-source Internet of Things platform that means it can be entered by programs according to needs. Esp32 is a microcontroller that has embedded wi-fi and Bluetooth and is compatible with arduino IDE. The tools built have a positive impact on hydroponic cultivation farmers, especially aeroponic methods. This tool is also very flexible because it can be used for small to large scale aeroponic cultivation for industry.
Co-Authors Amin Amin Gunawan Prasetyo