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All Journal International Journal of Advances in Applied Sciences Jurnal ULTIMA Computing Prosiding Konferensi Nasional PKM-CSR Indonesian Community Journal
Salehuddin, Muhammad
Universitas Multimedia Nusantara
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Journal : jurnal ultima computing

 1 
Evaluasi Desain Pencahayaan Interior Pada Ruang Pertemuan Publik Berdasarkan Nilai Intensitas Pencahayaan Muhammad Salehuddin; Hednrico Firzandy Latupeirissa
Ultima Computing : Jurnal Sistem Komputer Vol 9 No 2 (2017): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1561.425 KB) | DOI: 10.31937/sk.v9i2.672

Abstract

The emphasis of green building design is not only based on the use of energy consumption as efficiently as possible purpose, but another important aspect that it is also the comfort factor should be considered for the occupants in the building space itself. In this paper, we evaluate the comfort factor of public meeting room at New Media Tower Building, Universitas Multimedia Nusantara (C-UMN Building). The comfort factor to be evaluated is the artificial lighting inside the room (interior) according to standards that have been standardized locally and internationally. The evaluation process includes a quantitative approach through measuring the existing conditions by utilizing photometric elements such as illuminance and uniformity. The results of this measurement can practically provide information on whether the C-UMN Building space that has been meets the criteria of the ideal standard or not. Index Terms—DIALux, Green Building, Iluminance, Uniformity
Field Assessment for Initial Preparation of Net Zero Building Certification for The Universitas Multimedia Nusantara (UMN) Building: A Case Study On Visual Comfort in C and D Tower Pranata, Nicholas; Salehuddin, Muhammad
Ultima Computing : Jurnal Sistem Komputer Vol 16 No 1 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i1.3609

Abstract

Ensuring optimal physical comfort, the need for a comprehensive evaluation of the performance of building systems was established. This investigation endeavors to meticulously scrutinize illuminance and light power density metrics across distinct temporal segments (morning, noon, afternoon, and night), as well as the dynamism of daylighting and artificial lighting presence within Tower C and D of Universitas Multimedia Nusantara (UMN). Noteworthy for their incorporation of double skin façades, these edifices serve as focal points of inquiry. The empirical findings reveal that illuminance levels within classrooms and offices, irrespective of natural or artificial lighting, consistently fall short of the prescribed 350 lux threshold based on SNI across most floor levels. The efficacy of the double skin façade manifests in a discernible attenuation, diminishing illuminance ingress to the building by approximately 50%, and precipitously by up to 90% about window fixtures. Furthermore, the analysis of light power density underscores an energy efficiency quotient hovering around 60%. These empirical insights are intended to serve as a foundational resource for guiding the initiation of Net Zero Healthy Greenship certification endeavors.
Field Assessment for Initial Preparation of Net Zero Building Certification for The Universitas Multimedia Nusantara (UMN) Building: A Case Study On Visual Comfort in C and D Tower Pranata, Nicholas; Salehuddin, Muhammad
ULTIMA Computing Vol 16 No 1 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i1.3609

Abstract

Ensuring optimal physical comfort, the need for a comprehensive evaluation of the performance of building systems was established. This investigation endeavors to meticulously scrutinize illuminance and light power density metrics across distinct temporal segments (morning, noon, afternoon, and night), as well as the dynamism of daylighting and artificial lighting presence within Tower C and D of Universitas Multimedia Nusantara (UMN). Noteworthy for their incorporation of double skin façades, these edifices serve as focal points of inquiry. The empirical findings reveal that illuminance levels within classrooms and offices, irrespective of natural or artificial lighting, consistently fall short of the prescribed 350 lux threshold based on SNI across most floor levels. The efficacy of the double skin façade manifests in a discernible attenuation, diminishing illuminance ingress to the building by approximately 50%, and precipitously by up to 90% about window fixtures. Furthermore, the analysis of light power density underscores an energy efficiency quotient hovering around 60%. These empirical insights are intended to serve as a foundational resource for guiding the initiation of Net Zero Healthy Greenship certification endeavors.
Development of a Dimming and Color Automation System Based on a Microcontroller-Based Dynamic Lighting Scheme Salehuddin, Muhammad; Bagus Adli Pangestu; Cindy Cornelia; Danial Irfachsyad
ULTIMA Computing Vol 17 No 2 (2025): Ultima Computing: Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v17i2.4462

Abstract

Office buildings in urban areas are most likely situated and clustered close to one another, which can impede the penetration of natural sunlight. In contrast, artificial lighting maintains constant intensity and color throughout the day. This paper proposes a strategy to address these limitations by incorporating dynamic lighting systems that automatically adjust the light intensity and color. At this development stage, an IoT-based microcontroller device is deployed. The data collected will be processed and displayed on a web page, providing a monitoring tool for light intensity in the work area. This system's dimming and color adjustment features will be tailored to dynamic lighting characteristics. By conducting laboratory-scale trials using the system design that has been made, it is estimated that 1 lamp can save 17% of electric power compared to if the lamp is lit at maximum conditions continuously.
Co-Authors Al-Haidar, Muhammad Dzaky Arief Iswariyadi Bagus Adli Pangestu Cindy Cornelia Danial Irfachsyad Hednrico Firzandy Latupeirissa Linelson, Ricardo Marcel Bonar Kristanda Pranata, Nicholas Saputri, Fahmy Rinanda Satya Arisena Hendrawan Seng Hansun Vannessa Wong