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RANCANG BANGUN QUADCOPTER DENGAN KENDALI PID Agus Sehatman Saragih; Viktor Handrianus Pranatawijaya; Widiatry Widiatry; Vincentius Abdi Gunawan
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 10 No. 2 (2016): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v10i2.1425

Abstract

Quadcopter merupakan salah satu jenis perangkat terbang tanpa awak yang menggunakan 4 motor yang masing-masing dilengkapi dengan propeller yang berfungsi sebagai alat untuk terbang dan bermanuver. Kestabilan terbang quadqopter dipengaruhi oleh kemampuan kendali dalam mempertahankan derajat kemiringan. Nilai derajat kemiringan didapatkan dari sensor IMU (inertial measurement Unit).PID (Propotional,Integral and Derivative) merupakan kendali yang dapat meminalisasi error yang disebabkan ketidaksesuaian derajat kemiringan yang ditetapkan (set value) dan derajat kemiringan ketika quadcopter terbang (present value). Nilai kp, ki, dan kd didapatkan dengan mencoba beberapa kombinasi Nilai kp, ki, dan kd serta memperhatikan pergerakan quadqopter (try and error).Pengujian kestabilan dilakukan dengan menguji pada masing-masing sumbu quadcopter (roll-pitch). Berdasarkan pengujian yang dilakukan, quadqopter dapat bergerak berdasarkan derajat kemiringang yang telah ditentukan (0 dan 30 derajat kemiringan). Berdasarkan pengujian kestabilan masing- masing sumbu yang telah dilakukan, derajat kemiringan quadqopter masih berflutuasi hingga dengan simpangan terbesar hingga 12 derajat.
RANCANG BANGUN SISTEM INFORMASI GEOGRAFIS SARANA PENDIDIKAN DAN KESEHATAN BERBASIS WEB DI WILAYAH KABUPATEN GUNUNG MAS Widiatry Widiatry; Devi Karolita; Febriliana Febriliana
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 9 No. 2 (2015): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informati
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v9i2.1439

Abstract

GIS technology (Geographic Information Systems) is a technology that has the geographicalhighly developed that has the ability to visualize spatial data. Implementing GIS technology is indispensablein the management and use of data in terms of geographic information as a means of mapping a location.In writing this report will discuss about how to build a Geographic Information System (GIS) forweb-based education and health facilities in the district of Gunung Mas on BAPPEDA office. GIS is madeusing the method of UML-Based Web Engineering (UWE) which consists of four steps, namelyRequirements Model (Use Case Model), Content Model (Conceptual Model), Model Navigation andPresentation Model.With the presence of GIS is expected to help facilitate the office BAPPEDA in managinggeographic information regarding education and health facilities in the district of Gunung Mas.
PENERAPAN E-GOVERMENT BERBASIS WEB PADA BADAN PEMBERDAYAAN PEREMPUAN DAN PERLINDUNGAN ANAK, KEPENDUDUKAN, ANAK DAN KELUARGA BERENCANA PROVINSI KALIMANTAN TENGAH Widiatry Widiatry; Abertun Sagit Sahay; Ria Ariska
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 9 No. 2 (2015): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informati
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v9i2.1443

Abstract

As with any application of electronic-government (e-government). E-government is one of the Government’s efforts in implementing the electronic-based governmental fields in improving the quality of public services effectively and efficiently. Viewed from the community needs to get good service then BP3AKKB Central Kalimantan Made the e-government services effectivelyand efficiently. Because it requires BP3AKKB E-Government so it can pass on information to the public about the implementation of activities as well as the public can pass on complaints acts of violence on women and children to the BP3AKKB.E-Government website was built using waterfall and web 2.0 technologies. Starting from the stage of the analysis is the stage design of use case diagrams, activity diagrams and class diagrams, peform a functional modeling analysis system by using UML. Next up is stage makingthe Coding System. In desingning and manufacturing use PHP, html, and java script. Xampp a web server, and MySQL as the database server. And the last stage of testing is in the form of with the method of blackbox.Web based e-government on womens empowerment And child protection, population, family planning and the province of Central Kalimantan it provide facilities to violence complaint contained features messages and notifications that are used as the interaction between society and the BP3AKKB. As well as training registation online.
RANCANG BANGUN APLIKASI SCHOOL GUIDE SMK KESEHATAN BORNEO BHAKTI HUSADA PALANGKA RAYA BEBASIS ANDROID Widiatry Widiatry
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 10 No. 1 (2016): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v10i1.1525

Abstract

SMK Kesehatan Borneo Bhakti Husada (KESBORAKSA) Palangka Raya merupakan sekolah kejuruan bidang kesehatan yang berada di jalan G.Obos km.4 kelurahan Menteng, kecamatan Jekan Raya, kota Palangka Raya. SMK Kesehatan Borneo Bhakti Husada ini merupakan sekolah kejuruan berstatus swasta yang memiliki dua jurusan yaitu Keperawatan dan Farmasi. Seperti sekolah pada umumnya, SMK Kesehatan Borneo Bhakti Husada Palangka Raya juga menerbitkan buku panduan sekolah bagi para siswa. Namun, pada saat ini penggunaan buku panduan sekolah bagi siswa-siswi dinilai kurang praktis. Android adalah sistem operasi berbasis Linux dan bersifat open source menyediakan platform terbuka bagi para pengembang untuk menciptakan aplikasi yang digunakan oleh bermacam perangkat dan sudah banyak dipakai pada jenis smartphone. Aplikasi android banyak ditanamkan di sistem operasi handphone sehingga dapat menjadi alat bantu petunjuk sekolah layaknya buku panduan sekolah eletronik atau School Guide bagi siswa-siswi SMK KESBORAKSA. Maka dari itu dapat dilakukan perancangan program kerja praktek dengan judul “Aplikasi School Guide SMK Kesehatan Borneo Bhakti Husada Palangka Raya berbasis Android” menggunakan metode Luther dengan 6 tahapan yaitu concept, design, material collecting, assembly, testing dan distribution. Hasil uji coba aplikasi ini menggunakan Blackbox menunjukkan bahwa aplikasi School Guide yang dibuat telah berfungsi dengan baik dan untuk pengembangan selanjutnya diharapkan dapat dihubungkan dengan basis data (Database) agar dapat membentu admin meng-update data.
PENGEMBANGAN WEBSITE PENGELOLAAN PRAKTIKUM PADA PROGRAM STUDI BIOLOGI FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM UNIVERSITAS PALANGKA RAYA Widiatry Widiatry; Nadia Olivia Anggraini
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 15 No. 1 (2021): Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Inform
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v15i1.1944

Abstract

Learning at this time not only through materials but also by practicing. With the current manual system perceived to be inadequate such as the storage of practical student data, information about practicum. Therefore, the author builds a website to improve the practical working system with the aim of this application is to increase the efficiency of practicum.In designing the Website Praktikum Program Biology Study Faculty of Mathematics And Natural Sciences uses waterfall method with stage, Requirements Definition, System and Software Design, Implementation and Unit Testing, Integration and System Testing, Operation and Maintenance. The software used in building this website is Visual Studio Code, MySQL, and XAMPP. This website has been tested with blackbox testing that generates that every feature in the website can run well. Designing the website of praktikum biology study program faculty of mathematics and natural sciences was developed with the aim as the purpose of information media that facilitates information such as practicum schedule data, practicum modules, lists of practicum values and announcements related to practicum, can assist the head of the laboratory in monitoring the implementation of practicum
APLIKASI PENYEWAAN FASILITAS UMUM PADA BALAI PENGEMBANGAN PENDIDIKAN ANAK USIA DINI DAN PENDIDIKAN MASYARAKAT PROVINSI KALIMANTAN TENGAH BERBASIS WEBSITE Widiatry Widiatry; Putu Bagus Adidyana Anugrah Putra
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 15 No. 2 (2021): Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Inform
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v15i2.3029

Abstract

Department of Early Childhood Education Development and Community Education (BP PAUD and Dikmas) Central Kalimantan Province is the Technical Implementation Unit (UPT) of the Directorate General of Early Childhood Education and Community Education (PAUD and Dikmas) of the Ministry of Education and Culture. Several facilities can be rented out to the public at the agency, such as halls, dormitories, and guest houses. There are still many people who do not know this public facility that can be used. The rental process is still done manually by coming directly or sending a letter of application. In terms of bookkeeping, sometimes there are some data recording errors. Therefore, a website was developed that can help provide information on what public facilities can be used for the public and used to carry out the rental process to help the community make rentals without having to come directly to BP PAUD and Dikmas. Developing this website using the Waterfall software development methodology has stages, namely Requirements Definition, which is done by making Flowcharts. System and Software Design is carried out by making Data Flow Diagrams (DFD) and Entity Relationship Diagrams (ERD), Implementation and Unit Testing with the programming languages used, namely HTML, PHP, CSS, Bootstrap, Javascript and MySQL and Integration and System Testing. The testing method used is the Blackbox method. Based on the test results, it can be concluded that this website can run according to its function. The final result of this program also shows the achievement of the objectives that have been implemented, such as the presence of several features that are used appropriately according to their use.
Sistem Pendukung Keputusan untuk Seleksi Penerima Beasiswa BBP-PPA dengan Metode TOPSIS berbasis Web Nova Noor Kamala Sari; Widiatry Widiatry; Nadya Chitayae
Anterior Jurnal Vol 18 No 1 (2018): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.548 KB) | DOI: 10.33084/anterior.v18i1.431

Abstract

The scholarship is a development program obtained by the students to be able to enroll their studies, in the form of financial assistance. At the Economics Institute of Palangka Raya, there is a BBP-PPA Scholarship to help the students who are financially disadvantaged. In selecting the scholarship awardees, Economics Institute of Palangka Raya experienced difficulties due to a large number of prospective scholarship awardees. Because of that, the Economics Institute of Palangka Raya disposes to accelerate the selection process by using one criterion, that is by grading the students’ GPA. This process might be inaccurate, indeed the selection process will be much quicker by that GPA rank criterion. Yet it is inappropriate considering other several criteria that have to be considered carefully as well. Thus, the solution to this problem is to establish the Decision Support System to select the BBP-PPA scholarship awardees which are web-based. The Decision Support System (DSS) uses the Technique for Order Preference Method by Similarity to Ideal Solution (TOPSIS). In developing the DSS, it will apply Waterfall software development methodology as Ian Sommerville’s. The software used in building this website is Notepad ++, SQLyog, and XAMPP. This system can run well as black box testing on the system.
Pengembangan Perangkat Lunak Generate File Data Kehadiran Pegawai Universitas Palangka Raya Putu Bagus Adidyana Anugrah Putra; Viktor Handrianus Pranatawijaya; Widiatry Widiatry; Nova Noor Kamala Sari
Anterior Jurnal Vol 18 No 2 (2019): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (478.341 KB) | DOI: 10.33084/anterior.v18i2.809

Abstract

Science and technology are experiencing very rapid development, one of them in the field of web applications whose growth has been increasing rapidly. Staffing Department of Universitas Palangka Raya has used applications to manage employee data, one of them is the employee attendance list. However, the management is still not efficient because staff from the staffing department cannot directly enter employee attendance status such as leave, permission, and illness directly on attendance data processors because they have to wait for data retrieval from the electronic attendance machine at the end of the month so that the process of making attendance recapitulation runs slowly. Software development in generating a file of the attendance data of Universitas Palangka Raya employees using the Waterfall software development method. The first step is to carry out a needs analysis of the system created, including library research, data collection, consultation, and design. Based on this analysis, the system design was created that uses Data Flow Diagrams, and Entity Relationship Diagrams, as the system design that will be created. The next step is writing the program code. In writing program code, the programming languages used are HTML, CSS, and JavaScript as interface designs supported by PHP and MySQL programming languages for data storage and exchange. In the next step, testing is done to test the functionality of the application that has been made using the black box method. This software will be a tool to generate files on attendance data for Universitas Palangka Raya employees.
Pemanfaatan Aplikasi Mobile Assistant Untuk Mendeteksi Kerumunan dalam Penerapan New Normal Covid-19 Nova Noor Kamala Sari; Widiatry Widiatry
Jurnal Komputer Terapan  Vol. 7 No. 2 (2021): Jurnal Komputer Terapan
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.847 KB) | DOI: 10.35143/jkt.v7i2.4710

Abstract

The new normal life post COVID 19 pandemic can utilize the technology to support the implementation of social distancing, particularly in finding out the number of crowds or people gathering in an event or a location accurately. The process so far is done by manual counting which requires a lot of efforts. This information is demanded to suppress the number of COVID 19 cases. Therefore, the mobile application that can be used anywhere and can support high mobility is currently needed. This study tries to create a Mobile Assistant Application based on the Android Operating System, by incorporating a tracking function from the location using GPS (Global Positioning System) or a method commonly called Location Based Services (LBS) to inform the people’s presences in public places that can be accessed such as market, office, hospital, praying building, school and others. Software development method will apply the Extreme Programming method cosisting of four stages namely planning, design, coding and testing. This application can support the Government's performance in carrying out the new normal life and finding out the number of crowds, so that the social distancing can run optimally and reduce the virus spread.
Penerapan Skala Likert dan Skala Dikotomi Pada Kuesioner Online Viktor Handrianus Pranatawijaya; Widiatry Widiatry; Ressa Priskila; Putu Bagus Adidyana Anugrah Putra
Jurnal Sains dan Informatika Vol. 5 No. 2 (2019): Jurnal Sains dan Informatika
Publisher : Teknik Informatika, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jsi.v5i2.185

Abstract

Proses pengumpulan data dalam penelitian survey merupakan hal yang sangat penting. Penelitian berbasis survey membutuhkan instrumen pengumpulan data berupa kuesioner. Selama ini peneliti atau surveyor melakukan pengumpulan data secara manual yaitu dengan mencetak kuesioner dan menyebarkannya dengan mendatangi satu persatu responden. Hal ini memakan waktu yang lama dan biaya yang besar sehingga menjadi masalah utama yang dihadapi dalam pengumpulan data dengan kuesioner. Untuk mengatasi masalah tersebut dibutuhkan suatu aplikasi yang dapat membantu surveyor dalam melakukan survey secara online. Penelitian ini bertujuan untuk merancang dan membangun aplikasi kuesioner online berbasis web dengan meggunakan metode waterfall dengan tahapan analysis, design, implementation, testing dan maintanance. Pemodelan sistem dan basis data meggunakan Data Flow Diagram (DFD) dan Entity Relationship Diagram (ERD). Bahasa Pemrograman yang digunakan yaitu, HTML, PHP, CSS, Java Script, dan untuk databasenya menggunakan MySQL. Skala pengukuran yang digunakan dalam perancangan kuesioner menggunakan skala likert dan skala guttman. Aplikasi ini memiliki 3 hak akses yaitu, admin, surveyor dan pengunjung/responden. Dengan adanya aplikasi diharapkan ini proses pengumpulan data dengan kuesioner dapat lebih efektif dan efisien.