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All Journal JURNAL SISTEM INFORMASI BISNIS Jurnal Ampere
Ikhthison Mekongga
State Polytechnic of Sriwijaya
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering

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The Prediction of Bandwidth On Need Computer Network Through Artificial Neural Network Method of Backpropagation Mekongga, Ikhthison; Gernowo, Rahmat; Sugiharto, Aris
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 2, No 2 (2012): Volume 2 Nomor 2 Tahun 2012
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (971.992 KB) | DOI: 10.21456/vol2iss2pp098-107

Abstract

The need for bandwidth has been increasing recently. This is because the development of internet infrastructure is also increasing so that we need an economic and efficient provider system. This can be achieved through good planning and a proper system. The prediction of the bandwidth consumption is one of the factors that support the planning for an efficient internet service provider system. Bandwidth consumption is predicted using ANN. ANN is an information processing system which has similar characteristics as the biologic al neural network.  ANN  is  chosen  to  predict  the  consumption  of  the  bandwidth  because  ANN  has  good  approachability  to  non-linearity.  The variable used in ANN is the historical load data. A bandwidth consumption information system was built using neural networks  with a backpropagation algorithm to make the use of bandwidth more efficient in the future both in the rental rate of the bandwidth and in the usage of the bandwidth.Keywords: Forecasting, Bandwidth, Backpropagation
Perancangan Aplikasi Android Sebagai Pengendali APB (Automatic Patient Bed) dengan Metode Sekuensial (Waterfall) Mekongga, Ikhthison; Aryanti, Aryanti; Hasan, Yordan
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 9, No 1 (2019): Volume 9 Nomor 1 Tahun 2019
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.595 KB) | DOI: 10.21456/vol9iss1pp103-111

Abstract

Patient beds in hospitals are beds designed for people who need health care. Complaints of hospital nurses are still severe when moving patients from the patient's bed to the operating bed. Therefore we need a tool that can make it easier for nurses to move the patient's body from a particular operating bed to an inpatient bed or vice versa called APB (Automatic Patients Beds). However, the performance of APB (Automatic Patient Beds) that designed is still manual. In this study, android applications developed as controllers of APB (Automatic Patient Beds) with a sequential (waterfall) method, where this application will control the bed so that it can move automatically via android via bluetooth communication. In system design with sequential method consists of several stages, starting from the needs analysis, system design, writing program code, testing, and implementing the program. The results showed that if the patient's bed button clicked, the system would move the mattress to the operating bed, and if the operating bed button were clicked, the mattress would move to the operating bed, the patient's bed would stop if one of the beds were active, This indicates that the mattress has moved to the right position. With this application, it is expected to facilitate patient care in the hospital.
Prototipe dengan Sistem IoT Pada Pengaturan Suhu dan Kelembaban Pada Permentasi Tempe Mekongga, Ikhthison; Mustaziri; Fazarrudin, Muhammad; Asrafi, Ibnu; Aryanti, Aryanti
Jurnal Ampere Vol. 8 No. 2 (2023): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v8i2.13461

Abstract

This research aims to design an IoT-based prototype for temperature and humidity control to enhance the productivity of tempe fermentation. The prototype utilizes the WeMos D1 R2 microcontroller, processing data from the temperature sensor (DHT11) and RTC DS3231 to control a DC fan and heater. The Blynk application enables remote monitoring and management of temperature and humidity. Research results indicate stable temperature (30°C–37°C) and humidity (60–70 RH). The prototype demonstrates effectiveness in controlling tempe fermentation conditions and is suitable for implementation. .
Integrasi Telegram App dalam Sistem Pemantauan Ketinggian Air Berbasis Internet of Things (IoT) Mekongga, Ikhthison; Mustaziri; Aryanti, Aryanti; Intan Handayani, Sri
Jurnal Ampere Vol. 7 No. 2 (2022): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v7i2.13462

Abstract

Tingginya curah hujan pada musim penghujan dapat mengakibatkan ketinggian air meningkat, dapat mengakibatkan banjir, jalan tergenang air, bendungan bisa jebol, sehingga alat pengukuran ketinggian air sangat diperlukan. Penelitian ini bertujuan untuk membuat hardware pemantau ketinggian air berbasis internet of things (IoT) telegram app. Hardware pemantau ketinggian air berbasis IoT ini memanfaatkan NodeMCU ESP8266, sensor ultrasonic HC-SR04 yang berfungsi mendeteksi ketinggian air. Dimana informasi tentang ketinggian air dikirim melalui aplikasi telegram yang terdapat pada smartphone. Jika jarak ketinggian air dari sensor <= 20 dan jarak > 15 maka LCD akan menampilkan status siaga, Jika jarak ketinggian air dari sensor jarak <= 15 dan jarak > 10 maka LCD akan menampilkan status waspada, Jika jarak ketinggian air dari sensor jarak <= 10 maka LCD akan menampilkan status bahaya. Terdapat tiga level peringatan yaitu, siaga, waspada, dan bahaya. Hasil pengujian ESP8266 terhubung ke wifi dengan jangkauan jarak maksimal 7m. Berdasarkan pengujian, LCD akan terus menampilkan setiap perubahan kondisi ketinggia air sampai ESP8266 mengirimkan notifikasi pada telegram jika ketinggian air jarak > 20
Prototipe dengan Sistem IoT Pada Pengaturan Suhu dan Kelembaban Pada Permentasi Tempe Mekongga, Ikhthison; Mustaziri; Fazarrudin, Muhammad; Asrafi, Ibnu; Aryanti, Aryanti
Jurnal Ampere Vol. 8 No. 2 (2023): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v8i2.13461

Abstract

This research aims to design an IoT-based prototype for temperature and humidity control to enhance the productivity of tempe fermentation. The prototype utilizes the WeMos D1 R2 microcontroller, processing data from the temperature sensor (DHT11) and RTC DS3231 to control a DC fan and heater. The Blynk application enables remote monitoring and management of temperature and humidity. Research results indicate stable temperature (30°C–37°C) and humidity (60–70 RH). The prototype demonstrates effectiveness in controlling tempe fermentation conditions and is suitable for implementation. .
Integrasi Telegram App dalam Sistem Pemantauan Ketinggian Air Berbasis Internet of Things (IoT) Mekongga, Ikhthison; Mustaziri; Aryanti, Aryanti; Intan Handayani, Sri
Jurnal Ampere Vol. 7 No. 2 (2022): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v7i2.13462

Abstract

Tingginya curah hujan pada musim penghujan dapat mengakibatkan ketinggian air meningkat, dapat mengakibatkan banjir, jalan tergenang air, bendungan bisa jebol, sehingga alat pengukuran ketinggian air sangat diperlukan. Penelitian ini bertujuan untuk membuat hardware pemantau ketinggian air berbasis internet of things (IoT) telegram app. Hardware pemantau ketinggian air berbasis IoT ini memanfaatkan NodeMCU ESP8266, sensor ultrasonic HC-SR04 yang berfungsi mendeteksi ketinggian air. Dimana informasi tentang ketinggian air dikirim melalui aplikasi telegram yang terdapat pada smartphone. Jika jarak ketinggian air dari sensor <= 20 dan jarak > 15 maka LCD akan menampilkan status siaga, Jika jarak ketinggian air dari sensor jarak <= 15 dan jarak > 10 maka LCD akan menampilkan status waspada, Jika jarak ketinggian air dari sensor jarak <= 10 maka LCD akan menampilkan status bahaya. Terdapat tiga level peringatan yaitu, siaga, waspada, dan bahaya. Hasil pengujian ESP8266 terhubung ke wifi dengan jangkauan jarak maksimal 7m. Berdasarkan pengujian, LCD akan terus menampilkan setiap perubahan kondisi ketinggia air sampai ESP8266 mengirimkan notifikasi pada telegram jika ketinggian air jarak > 20
Co-Authors Aris Sugiharto Aryanti Aryanti Asrafi, Ibnu Fazarrudin, Muhammad Intan Handayani, Sri Mustaziri Rahmat Gernowo Yordan Hasan, Yordan