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All Journal Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control JEECS (Journal of Electrical Engineering and Computer Sciences) Jurnal Informatika: Jurnal Pengembangan IT Jurnal Pengabdian Masyarakat dan Riset Pendidikan Prosiding Seminar Nasional Kusuma

Arif Arizal

Universitas Bhayangkara Surabaya

Author-ID : 3159350

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Other

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Android-Based E-Voting Application Using Universally Unique Identifier (uuid) Governor Election Bem Faculty of Engineering (case Study: Bhayangkara University Surabaya) Muhammad Ramadhan Dwiki Asmaradani; Arif Arizal; Rani Purbaningtyas
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 3 No. 2 (2018): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Election of the Governor and Deputy Governor of the Student Executive Board of the Faculty of Engineering(BEM FT) Bhayangkara University Surabaya is an activity where each student uses his voting rights. Theselection is done by voting with the candidate who has the most votes coming out as winners. The selection of theGovernor of UB's FT BEM is still not maximally indicated by the voter data, which is still small compared to thenumber of active students. Procedures that are still conventional with students having to go to campus to votecan be the cause. Therefore, the use of information and communication technology gave rise to the idea ofmaking an electronic voting system or commonly called Android-based E-Voting using the Universally UniqueIdentifier (UUID). E-Voting is a method of voting and vote counting in an election using a mobile phoneelectronic device. In other words, this technology makes it easy for voters in a general election to exercise theirvoting rights by using electronic and internet media. With the E-Voting, it is expected that the interest of studentsto participate in giving more votes and the sound processing process will be faster.

Clasification System of Library Book Based on Similarity of The Book Title Using K-Means Method (case Study Library of Bhayangkara Surabaya) Arif Mardi Waluyo; Eko Prasetyo; Arif Arizal
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 3 No. 1 (2018): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

In the grouping of book data in the library of Universitas Bhayangkara Surabaya at this time, the grouping is stillbased on the title and the existing field. So that resulted in the laying of some books whose title is not in accordancewith the field of place. To facilitate the grouping of library books, in this research will provide a solution by doingthe grouping of books based on the similarity of the title using K-Means method with the distance dissmilarity. Thedata are grouped a number of 500 titles in the library of Bhayangkara University Surabaya. The data will beprocessed through the Pre-processing process first of each book title by using the Information Retrieval Systemwhich results in the basic word. The basic word that will be used as a feature in the process of grouping so that canbe known similarity. The result of the research is that it can be concluded that the application of Library BookGrouping System Based on Similarity of Book Title Using K-Means Method (Case Study of Bhayangkara LibrarySurabaya) is suitable for data that has been specified on each title. And some processes there are clusters that arealways consistent in putting the book data in accordance with the similarity. Of all test results that have the bestsilhouette value is on using the value of K = 7, ie in the process to 1 with the value of silhouette = 0.2221

Augmented Reality as Education by Using Animal Announcer Based on Android Application Ledyana; Arif Arizal; R Dimas Adityo
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 2 No. 2 (2017): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

The method used in making applications Introduction This animal is the study of literature, experiment, samplingand interviews. Making animal begins with collecting data that will be created as a model using Blender softwareAugmented Reality application design using Unity software by designing a marker made using Photoshop, soundedited using Adobe Audition and animal models that have been made. The features available in this app are severaltypes of animals that are displayed in 3D with sound and animation using Augmented Reality technology. Results oftesting applications Introduction Pets can run on a variety of Android mobile devices. The normal distance that canbe detected by the camera is 6cm up to 4m with marker size 20 x 22cm. Based on that test the accuracy of readingthe average marker is 00:12 seconds every marker. Accuracy of reading marker is also given light. The lighter themarker the clearer and faster the marker. There are still many shortcomings that can be developed, such as animalsreproduce 3D objects and create animations that better, so that the application more attractive, interactive, and easyto understand.

Smart Malnutrition Detection: Deteksi Dini Kecukupan Gizi Dan Rekomendasi Gizi Harian Syariful Alim; Arif Arizal
Jurnal Informatika: Jurnal Pengembangan IT Vol 3, No 3 (2018): JPIT, September 2018
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v3i3.929

This study aims to develop a mobile-based application, Smart Malnutrition Detection, which can help early detection independently of the nutritional status of each individual and provide recommendations for daily nutritional intake. The system was developed by adopting a prototyping system development model. The system can determine the nutritional status of individuals based on the threshold value of BMI. The system can also calculate individual daily calorie needs based on BMI, EMB and daily physical activity values. The final output of this system is in the form of recommendations for daily nutritional intake in grams. The functional testing results show that all features contained in the Smart Malnutrition Detection application can run well and no errors are found. Validity testing results show that the output of the system is in accordance with the rules set by the Ministry of Health of the Republic of Indonesia. Starting from calculating the BMI value, the value of daily calorie needs to the size of the menu consumption in grams. So that it can be concluded that this application is very useful to support early detection of individual malnutrition conditions. The system is also able to provide recommendations for daily nutritional intake so that it can help improve diet and healthy lifestyle.

Inovasi Teknologi Mesin Pengrai Roasting Dalam Pengolahan Dan Pemasaran Produk Olahan Kopi Muslichah Erma Widiana; Suyanto; Arif Arizal; Bagus Ananda Kurniawan; Fah Rizal Ma'ruf
Prosiding Seminar Nasional Kusuma Vol 2 (2024): Prosiding Seminar Nasional Kusuma
Publisher : LPPM UWKS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Latar Belakang: Dengan program pendanaan pengabdian kepada masyarakat Pemberdayaan Mitra Usaha Produk Unggulan Daerah (PMUPUD), yang dikelola oleh Direktorat Riset, Teknologi, dan Pengabdian kepada Masyarakat (DRTPM), Direktorat Jenderal Pendidikan Tinggi, Riset, dan Teknologi (Ditjen Diktiristek), dan Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi (Kemendikbudristek), tujuan dari program ini adalah untuk mendorong inovasi insan-insan untuk menyelesaikan masalah dan memberikan kontribusi kepada masyarakat. Salah satunya adalah penelitian yang dibuat oleh tim dosen dari Universitas Bhayangkara Surabaya dan ITS Surabaya dengan judul "Teknologi mesin pengrai roasting dalam Pengolahan dan Pemasaran Produk Olahan Kopi". Tujuan dari penelitian ini adalah untuk meningkatkan produktivitas produk unggulan kopi di Kabupaten Tuban. Beberapa pabrik kopi di Kabupaten Tuban dikelola oleh usaha mikro, kecil, dan menengah (UMKM). Mereka mengolah kopi dengan cara sederhana, menggunakan drum roaster atau sangrai dengan drum. Metode roaster memiliki banyak kekurangan, yang berdampak pada kualitas kopi yang dihasilkan. tujuan program pengabdian masyarakat ini hasil riset yang dilakukan bisa memberikan manfaat besar bagi masyarakat di sekitar. tindakan yang diambil untuk menerapkan solusi yang ditawarkan untuk menyelesaikan masalah mitra sasaran. Metode: yang digunakan untuk melaksanakan pengabdian kepada masyarakat setiap tahun, seperti sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi, dan keberlanjutan program Desa Pakel Kecamatan Montong Tuban untuk meningkatkan potensi bisnis dan kemampuan ekspor. agar memiliki daya saing baik di dalam negeri maupun di luar negeri. Hasil temuan dan kesimpulan dari program pengabdian kepada masyarakat ini meliputi Pelatihan, praktek dan pendampingan penggunaan industri teknologi tepat guna mesin untuk sangrai biji kopi bubuk.

Solar-powered Mobile Robot for Monitoring Gas Distribution Pipe Leak Using IoT Application Richa Watiasih; Hasti Afianti; Arif Arizal; Ahmadi Ahmadi
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 10 No. 1 (2025): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v10i1.10

The constraints of gas distribution pipe leak monitoring robots in outdoor environments are the limited battery capacity and the method used as a monitoring system to assist the work of gas pipe leak inspection officers, which takes a long time. Therefore, the robot requires independent battery charging and real-time monitoring systems. This study resulted in a solar-powered gas distribution pipe leak monitoring robot that can provide real-time information on the robot's battery capacity and gas odor concentration data along the inspected gas distribution pipe. This robot can directly channel electrical power to the robot's battery using solar energy. This Mobile Robot uses a Photovoltaic (PV) module, Light Detection and Ranging (LiDAR), a Compass, a gas sensor, a voltage sensor, a current sensor, an ATMEGA 2560 Microcontroller, and Node MCU V3 ESP8266. The Internet of Things (IoT) application uses the Blynk application to monitor battery capacity and the concentration value of gas odor detected by the robot. The test results show that by using the PV + battery module, this mobile robot can work for more than 60 minutes compared to using only the battery for around 55 minutes. This work was successfully implemented based on IoT performance using the Blynk Application to monitor battery capacity conditions of voltage and current data and gas concentration data. It is also shown that the average delay time for sending data from voltage, current, and gas sensors to the Blynk application was around 0.226 seconds.

Webgis Application For Searching Nu Mosque In East Java Using The Haversine Method Rizqi Ibnu Tarmizi; Mas Nurul Hamidah; Arif Arizal
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 7 No. 2 (2022): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v7i2.25

Indonesia is the country with the largest number of mosques in the world. In East Java, there are many Islamicorganizations, one of which is Nahdhotul Ulama (NU). Nahdhotul Ulama (NU) is one of the socio-religiousorganizations in Indonesia which was founded on 16 Rajab 1344 or to coincide with January 31, 1926 in Surabaya onthe initiative of two leading traditional scholars at that time, K.H Hasyim Asy'ari and K.H Abdul Wahab Hasbullah.Geographic Information System is a computer system that is used to collect, check, integrate, and analyze informationrelated to the earth's surface. Basically, the term geographic information system is a combination of three mainelements, namely system, information, and geography. Thus, an understanding of these three main elements will bevery helpful in understanding GIS. The haversine is an important equation in navigation, giving the great circle thedistance between any two points on the sphere of longitude and latitude. It is a special case of the more commonformula in spherical trigonometry, the law of haversines, relating the sides and angles of a spherical triangle (SphericalTrigonometry).From the calculation results of the haversine algorithm the first trial formula is at the user's location at 1. Jl. RayaSurabaya - Malang, Sawahan, Buduran, Buduran District, Sidoarjo Regency, East Java 61252 found the closest mosquebased on the heversine formula is Darussalam Mosque, jl. Kedemang Singomenggolo no 98 Buduran with a distanceof 1,396 Km. From the calculation results of the haversine algorithm, the first trial formula at the user's location on Jl.Raya Suko No.55, RT.01/RW.01, Ngemplak, Cemeng Kalang, Sidoarjo District, Sidoarjo Regency, East Java 61224found the closest mosque based on the heversine formula is Miftahul Jannah Mosque, jl. Banjar poh village BanjarBendo with a distance of 1,878 Km

Decision Support System for Inheritance Distribution According to Islamic Law Using the Forward Chaining Method Mas Nurul Hamidah; Arif Arizal; Andriano Lukas; Rifki Fahrial Zainal; Ani Dijah Rahajoe
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 6 No. 2 (2021): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v6i2.206

The rapid development of information technology in all aspects of the field in this digital era is very important, such as in the fields of business economics, agriculture, culture and religion. In the religious field, technological advances will make it easier for people to learn and seek information in the religious field, as is the case in the issue of inheritance distribution which so far not all people understand it, and also the limited number of experts in the field of inheritance. Religious science is expected to provide a way to learn about inheritance easily, and with this expert system the community will be facilitated in terms of inheritance distribution problems using the forward chaining method, the system will be tested with a 100% accuracy level value in 10 tests with variables different heirs, from the test results, it is found that the system can be used properly.

Smart School Management System of Presence Monitoring Teacher as A Realtime with Rad (Rapid Application Development) Method at Khadijah High School Surabaya Rahmawati Febrifyaning Tias; Mas Nurul Hamidah; Arif Arizal; Fardanto Setyatama
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 6 No. 1 (2021): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v6i1.190

This research create an application for monitoring the presence of teachers when carrying out teaching activities in real time at Khadijah High School Surabaya. The method that will be used in making this application is to use the RAD (Rapid Application Development) method. The RAD method is an application development process based on prototyping, iteration, and repeated feedback. That way the applications that are made can be developed and repaired quickly and are in accordance with the needs and developments of the super-fast digital world. The process of testing this application is carried out by simulating the teaching and learning process carried out by the teacher and monitored directly by the principal in real time. Smart school management system application as a real-time monitoring of teacher attendance using the RAD (Rapid Application Development) method at SMA Khadijah Surabaya. The results of this study are very useful for school principals to monitor teachers in teaching and learning activities at Khadijah High School Surabaya and also make it easier for teachers to make attendance at teaching and learning activities every time.

Geographic Information System Mapping of Housing Locations Using Web-Based Breadth First Search Algorithm Arif Arizal; M Mahaputra Putra; Dwi Budi Marwanto
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 5 No. 2 (2020): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v5i2.90

Sidoarjo Regency as one of the cities with an increasingly dense population and the needs of people who want to find information about housing quickly, makes a Geographical Information System indispensable, especially in terms of finding housing locations. Therefore, the authors create a web-based housing geographic information system in Sidoarjo Regency using Breadth First Search to design the system interface and logic, MySQL for database system design and Bing Api for mapping. Information presented in the form of housing names, addresses, photos of housing, pictures of house types, house plans, availability and prices of each type of house. With the GIS (Geographical Information System), it is hoped that the public can more easily and quickly get housing information in Sidoarjo Regency. The results of this study show the details of the housing location from the user's location according to the radius to be selected and know the approximate distance of travel time to the residential location

Co-Authors Agnes Fridawati Ahmadi Ahmadi Andriano Lukas Ani Dijah Rahajoe Arif Mardi Waluyo Arif Pratama Bagus Ananda Kurniawan Dwi Budi Marwanto Eko Prasetyo Fah Rizal Ma'ruf Fardanto Setyatama Hasti Afianti Irine Ratih Paramitha Ledyana M Mahaputra Putra Mas Nurul Hamidah Muhammad Ramadhan Dwiki Asmaradani Muslichah Erma Widiana R Dimas Adityo Rahmawati Febrifyaning Tias Rani Purbaningtyas Richa Watiasih Rifki Fahrial Zainal Rizqi Ibnu Tarmizi Sundariyah Suyanto Suyanto Syariful Alim Syariful Alim Tommy Ferdiansyah Wiwiet Herulambang

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