Rr Nur Assifaa
Universitas Esa Unggul

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DESIGN AND IMPLEMENTATION OF A WEB-BASED SCHOOL ASSET INFORMATION SYSTEM PROTOTYPE AT SMP ISLAM PB SOEDIRMAN 2 BEKASI salsabila; Rr Nur Assifaa; Hendra Setiawan; Satria
Antivirus : Jurnal Ilmiah Teknik Informatika Vol 20 No 1 (2026): Mei 2026
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/9wfgqk63

Abstract

Pengelolaan aset sekolah merupakan aspek penting dalam mendukung kegiatan belajar mengajar, termasuk perangkat komputer, proyektor, meja, kursi, dan perlengkapan lainnya. Namun, di SMP Islam PB Soedirman 2 Bekasi, pencatatan aset masih dilakukan secara manual sehingga menyulitkan proses monitoring, distribusi, dan pembuatan laporan penyusutan. Penelitian ini bertujuan merancang sistem informasi aset berbasis web untuk meningkatkan efisiensi dan akurasi pengelolaan aset. Metode yang digunakan adalah Prototype, yang memungkinkan pengguna dan pengembang berinteraksi langsung dalam proses perancangan agar kebutuhan pengguna dapat terakomodasi secara optimal. Hasil penelitian menunjukkan bahwa sistem yang dibangun mampu mencatat data aset secara digital dengan validasi input yang menjaga akurasi data, memudahkan pelacakan, serta mengurangi risiko kesalahan manusia dalam penginputan. Selain itu, sistem informasi ini mempercepat proses pencatatan dan meningkatkan kualitas informasi aset sekolah. Sehingga, sistem informasi aset berbasis web dengan pendekatan Prototype terbukti efektif dalam mendukung pengelolaan aset sekolah dan berpotensi diadopsi oleh institusi pendidikan lain yang menghadapi kendala serupa.
PENGEMBANGAN ARSITEKTUR TERTANAM IOT UNTUK EVALUASI ABRASI PIN-ON-DISC Rizky Muflih; Satrio Adhiyatama Erlangga; Nanang Fajar Untoro; RR Nur Assifaa
INTI Nusa Mandiri Vol. 21 No. 1 (2026): INTI Periode Agustus 2026
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/inti.v21i1.8358

Abstract

Brake pads are crucial elements in vehicle braking systems, requiring wear assessment to ensure safety and braking efficacy. The pin-on-disc methodology is extensively used to investigate the tribological properties of various materials. However, most existing testing equipment still relies on semi-manual data logging, thus lacking the capability to provide real-time information regarding the testing parameters. Furthermore, previous investigations have mostly concentrated on examining the wear and friction coefficients of materials, while the utilization of the Internet of Things (IoT) for monitoring compressive forces remains underexplored. This study attempts to build an IoT-oriented embedded system architecture using an Arduino ATmega 2560 along with a load cell sensor to facilitate real-time monitoring of compressive forces during pin-on-disc testing. The research methodology includes system design, sensor integration, calibration, Arduino programming, and experiments at rotational speeds of 30 rpm and 40 rpm with an applied pressure of 0.2 MPa under dry, water-lubricated, and oil-lubricated conditions. Experimental findings show average compressive loads in dry conditions of 3.5668 kg and 3.1468 kg, in water lubrication conditions of 2.5750 kg and 3.1687 kg, and in oil lubrication conditions of 2.9481 kg and 4.1578 kg. The findings reveal that rotational speed and lubrication conditions affect the contact force characteristics. The originality of this investigation stems from the integration of load cells, Arduino ATmega 2560, and IoT technology for real-time monitoring of compressive forces, while its contribution lies in improving the precision and efficiency of wear testing through continuous digital data acquisition.