Nur Ayu Wahyuningyati
Universitas Ibrahimy

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RANCANG BANGUN DAN SIMULASI GERBANG TOL OTOMATIS BERBASIS ARDUINO UNO DENGAN SENSOR HC-SR04 MENGGUNAKAN PLATFORM WOKWI Akhlis Munazilin; Nur Ayu Wahyuningyati; Nurani Nurani; Putri Ilma
Jurnal Riset Sistem Informasi Vol. 3 No. 3 (2026): Juli : Jurnal Riset Sistem Informasi
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/rz0k2x13

Abstract

The increasing demand for efficient traffic management at toll gates has encouraged the adoption of automation technologies to reduce vehicle congestion and improve operational performance. This study aims to design and simulate an automatic toll gate system based on an Arduino Uno using the Wokwi simulation platform. The proposed system utilizes an HC-SR04 ultrasonic sensor to detect the presence of vehicles, a servo motor to control the movement of the gate barrier, and LEDs as visual indicators of the gate status. The research method consists of system design, programming, simulation, and functional testing. Simulation results indicate that the toll gate operates automatically by opening when a vehicle is detected within a distance threshold of ≤ 10 cm and closing automatically when the object is no longer within the detection range. All system components performed according to the designed operational scenarios. The findings demonstrate that the Wokwi platform is an effective tool for developing and testing microcontroller-based automation systems and can serve as a practical learning medium for automation and embedded systems education.
Perancangan Arsitektur Enterprise UD. Panca Usaha Demak menggunakan Metode Togaf ADM Akhlis Munazilin; Siti Akila Nisrina; Nur Ayu Wahyuningyati
Jurnal Ilmiah Multidisiplin Ilmu Vol. 3 No. 5 (2026): Oktober : Jurnal Ilmiah Multidisiplin Ilmu (JIMI)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/s2sfav31

Abstract

UD. Panca Usaha Demak mills paddy into rice with automated machines, yet its transactions, stock, and finances are still recorded manually and the company has no written standard operating procedures. This study designs an initial enterprise architecture to support the step-by-step digitization of the company's record keeping. A descriptive qualitative approach was used, with data collected through a focus group discussion (FGD) held on 24 September 2026, a questionnaire, and follow-up interviews with a single key informant representing the shareholders. The design follows the first five phases of the TOGAF Architecture Development Method (ADM), from the Preliminary Phase to Technology Architecture. The main finding is that production is automated while administration lacks adequate devices, applications, and network, and that the company has not yet found a trusted person to manage digital data. The result is an architecture vision with four principles, a business architecture that separates core and supporting processes, four proposed application modules (paddy purchasing, warehouse stock, sales and distribution, and simple financial reporting), a data architecture of seven entities, and a list of minimum hardware requirements. The design is an initial blueprint that has not been tested with users. It offers a starting point for the company to digitize its records without changing its physical production process.