Kalvin Chiuloto
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Media Pengenalan Makanan Khas Daerah Sumatera Menggunakan Teknologi Augmented Reality Berbasis Android Fitri Khairina Nst; Ilham Faisal; Kalvin Chiuloto
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 6, No 1 (2022): April 2022
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/algoritma.v6i1.11577

Abstract

The development of information and communication technology in the current globalization has been very rapid especially among the general public. One of them is augmented relity  technology that is very developed as an application in the field of promotion and sales. Augmented relity  itself is one of the technologies in object recognition in the field of multimedia. Augmented relity  is a merger between two worlds, namely the virtual world into the real world, in other words objects in the virtual world we can display to the real world. The application of the concept of Augmented relity  can increase the effectiveness and recognition of an object to be interesting. The recognition of an object by means of ordinary 2-dimensional images as a promotional medium, considered unattractive and does not utilize developing technology. In this case, the object introduced by Augmented relity  technology is a typical food area of Sumatra, including North Sumatra, South Sumatra and West Sumatra. Because in this day and age the introduction of regional specialties is less known by the people of Indonesia. Therefore, researchers created "Sumatran Food Introduction Media Using Android-Based Augmented relity  Technology". This introductory media will be designed using 3D Unity Software and the process will run through android smartphones. On the smartphone will be made an application called Regional Special Foods.Keywords: Smartphone; Android; Media.
Sistem Peringatan Dari Tindakan Pencurian Mobil Dengan Memanfaatkan Mikrokontroller dan Smartphone Dwi Dika Lestari; Ade Zulkarnain Hasibuan; Kalvin Chiuloto
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 5, No 2 (2021): November 2021
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/algoritma.v5i2.11514

Abstract

In today’s increasingly sophiticated era, the crime of car theft is increasing, this is because the warning system installed on the vehicle is steal weak. Another thing that causes car theft is also due to the negligence of the car owner in leaving his car anywhere. For example, leaving the vechicle in a quiet and crime prone place. This is one of the reasons vehicle owners need additional more sophisticated warning  systems. By using magnets, hall sensors, buzzers as warning alarms sent via module SIM 800L to vehicle users, it is hoped that this will be a solution in improving the warning system. In thus study, if the tire undergoes 3 rounds in less than 5 second, the buzzer will turn on, thus sending an SMS notification to the user via module SIM 800L which indicates an unwanted movement action on the vehicle. The results of the hall sensor test can detect adjacent magnetic fields, even though there are objects attached to the magnets that do not affect the performance of the hall sensors to detect magnets. These results indicate that the application of magnets and hall sensors affixed to vehicle tires and utilizing module SIM 800L programmed with arduino uno can be one of the right solutions to improve vehicle warning  systems. Key words: warning system, hall sensor, arduino