Article Per Year (5 Year)
p-Index From 2021 - 2026
0.562
P-Index
This Author published in this journals
All Journal JISA (Jurnal Informatika dan Sains) Jurnal Sistem Informasi dan Sains Teknologi
Bachtiar, Adnan Nuur
Unknown Affiliation
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
PERANCANGAN APLIKASI BREAD DENGAN METODE BOPIS BERBASIS MOBILE MENGGUNAKAN FRAMEWORK FLUTTER Rosidah, Sri Alia; Bachtiar, Adnan Nuur; Darwis, Muhammad; Hendrowati, Retno
Jurnal Sistem Informasi dan Sains Teknologi Vol 7, No 1 (2025): Jurnal Sistem Informasi dan Sains Teknologi
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/sistek.v7i1.2129

Abstract

Metode pembelian online dengan pengambilan di toko (BOPIS) telah menjadi salah satu inovasi yang signifikan dalam meningkatkan kenyamanan dan efisiensi dalam berbelanja. Aplikasi BREAD dikembangkan dengan tujuan untuk mempermudah konsumen dalam memesan produk roti dan kue dengan mengintegrasikan metode BOPIS melalui platform mobile. Pengembangan aplikasi ini menggunakan framework Flutter, yang memungkinkan pembangunan aplikasi multiplatform dengan kinerja yang responsif. Studi ini menguraikan proses pengembangan aplikasi BREAD mulai dari analisis kebutuhan, desain antarmuka, fitur utama, hingga pengujian menggunakan metode Waterfall. Hasil pengujian menunjukkan bahwa aplikasi ini berhasil memenuhi berbagai fungsi yang diharapkan, termasuk manajemen pesanan, pembayaran, dan pengelolaan profil pengguna dengan baik. Dengan demikian, aplikasi BREAD dapat memberikan kontribusi positif dalam meningkatkan pengalaman berbelanja dan efisiensi operasional pada industri roti dan kue.
Development of Smart Plant Watering System Application Based on Internet of Things Bachtiar, Adnan Nuur; Faisal, Mochammad; Darwis, Muhammad
JISA(Jurnal Informatika dan Sains) Vol 8, No 1 (2025): JISA(Jurnal Informatika dan Sains)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jisa.v8i1.2208

Abstract

In 2024, air pollution levels in Jakarta were recorded as the highest in Southeast Asia, based on various air quality monitoring reports. This condition has become an increasingly alarming environmental issue, with pollution levels frequently exceeding the safe threshold set by the World Health Organization (WHO). One of the efforts by the Jakarta Provincial Government to address this problem is a free plant distribution program for the public. Plants play a crucial role in absorbing carbon dioxide, producing oxygen, and reducing airborne pollutant particles. However, plant maintenance—especially watering—poses its own challenges. Inefficient watering can cause plants to experience stress, wilt, or even die. With the advancement of technology, an automatic plant watering system based on the Internet of Things (IoT) presents a potential solution to improve the efficiency and sustainability of plant care. This study aims to develop a smart plant watering system application based on IoT that can automatically control watering based on real-time soil moisture levels. The system was applied to spider plants (Chlorophytum comosum) grown in pots with a diameter of 15 cm. By using an ESP32 microcontroller, a soil moisture sensor (Capacitive Soil Moisture Sensor v1.2), an air temperature and humidity sensor (DHT11), and a water pump, the system automatically activates watering when the soil moisture is below 55% and stops when it exceeds 65%. Sensor data is stored in a database and displayed through a web-based application for remote monitoring.
IoT Implementation for Hydroponic Water Monitoring Using Web-Based pH and TDS Sensors with Node-Red Faisal, Mochammad; Bachtiar, Adnan Nuur; Darwis, Muhammad
JISA(Jurnal Informatika dan Sains) Vol 8, No 1 (2025): JISA(Jurnal Informatika dan Sains)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jisa.v8i1.2209

Abstract

Due to land scarcity, rapid urbanization, and shrinking agricultural space, urban environments such as Jakarta face increasing agricultural challenges. By enabling efficient, soil-free cultivation in limited areas, hydroponics has emerged as a promising solution to address these issues. However, ensuring the consistency of the quality of hydroponic water systems, especially in terms of pH and total dissolved solids (TDS), is often done manually, which is ineffective and prone to human error. Several IoT-based solutions have been proposed; however, many rely on cloud services or mobile platforms, which limit accessibility in offline environments. This study introduces a scalable, internet-independent hydroponic water quality monitoring system that uses pH and TDS sensors connected to an ESP32 microcontroller. A Node-RED dashboard, accessible by a browser on a local network, is used by the system to display data in real time, using the MQTT protocol. The system, developed using the IoT Platform Design Methodology, underwent black-box testing to ensure that its data acquisition, transmission, and visualization were accurate. The results showed reliable performance without any functional errors. Classified as a Level 2 IoT system, it allows real-time monitoring without automation and the possibility of future expansion such as data storage and actuator control. The proposed system provides a practical and scalable solution for urban hydroponic farmers working in areas with limited internet connectivity.
Co-Authors Faisal, Mochammad Hendrowati, Retno Muh. Darwis Muhammad Darwis Rosidah, Sri Alia