cover
Contact Name
Hidra Amnur
Contact Email
hidra@pnp.ac.id
Phone
+6282386434344
Journal Mail Official
admjitsi@gmail.com
Editorial Address
Kampus Politeknik Negeri Padang, Jurusan Teknologi Informasi. Gedung E. Limau Manis, Pauh. Padang - Sumatera Barat. Indonesia
Location
Kota padang,
Sumatera barat
INDONESIA
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi
ISSN : 27224619     EISSN : 27224600     DOI : 10.30630/jitsi
Core Subject : Science,
The journal scopes include (but not limited to) the followings: Computer Science : Artificial Intelligence, Data Mining, Database, Data Warehouse, Big Data, Machine Learning, Operating System, Algorithm Computer Engineering : Computer Architecture, Computer Network, Computer Security, Embedded system, Coud Computing, Internet of Thing, Robotics, Computer Hardware Information Technology : Information System, Internet & Mobile Computing, Geographical Information System Visualization : Virtual Reality, Augmented Reality, Multimedia, Computer Vision, Computer Graphics, Pattern & Speech Recognition, image processing Social Informatics: ICT interaction with society, ICT application in social science, ICT as a social research tool, ICT education
Articles 5 Documents
Search results for , issue "Vol 1 No 3 (2020)" : 5 Documents clear
Mcuabsensi Pemanfaatan Hostpot Nodemcu, Aplikasi Android, Dan Raspberry Untuk Pengambilan Absensi Online Afdal; Idmayanti, Rika; Prabowo, Cipto
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 1 No 3 (2020)
Publisher : Jurusan Teknologi Informasi - Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1542.088 KB) | DOI: 10.30630/jitsi.1.3.9

Abstract

Online attendance system with the use of raspberries as a local server to synchronize system data on the server and attendance data processing, nodemcu as a tool that can transmit hostpot signals for attendance and android connected to the nodemcu hostpot with the android application for each event attendance in taking attendance . In this system Attendance can be taken at a distance of less than 30 meters by utilizing the nodemcu hostpot signal, an attendance device with additional battery power in anticipation of a main power outage, a local Raspberry pi server that is always synchronized with a public server so that when the internet network dies requesting attendance can still be processed and stored, the application that stores the mac address of the event participants so that there is only one warak on one user to minimize attendance cheating fraud, attendance taking and event permits can be done on the android application, taking attendance allows can be taken together to overcome attendance taking . This attendance system utilizes Restfult API technology with JavaScript Express programming framework, microcontroller with Arduino IDE C programming, websites with React.js JavaScript programming framework, and android applications with React Native JavaScript programming. In the design of this attendance system has several methods, namely problem identification, literature study, consultation, system analysis, system design, and implementation. The result of this system is a system that can streamline the taking and minimize attendance fraud
Prototipe Robot Pengangkut Barang dengan Sistem Pengalamatan Lokasi di dalam Gudang Hidayaturrahman; Hadi, Ronal; Yulherniwati
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 1 No 3 (2020)
Publisher : Jurusan Teknologi Informasi - Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1748.782 KB) | DOI: 10.30630/jitsi.1.3.13

Abstract

Pada sebuah gudang terdapat proses penjemputan dan pengantaran barang dengan menggunakan mobil angkut barang sehingga banyak tahapan proses dalam penjemputan dan pengantaran barang menjadi salah satu faktor penentu efektifitas dalam sebuah gudang. Untuk itu perlu adanya sebuah alat yang mampu menjemput dan mengatarkan barang secara otomatis dengan menggunakan sistem pengalamatan lokasi barang di dalam gudang. Alat pengangkut barang ini dapat membantu proses penjemputan dan pengantaran barang di dalam gudang tanpa perlu dikendarai sehingga karyawan tidak perlu mengetahui posisi penyimpanan barang secara keseluruhan. Cara kerja alat ini menggunakan nodemcu sebagai pengatur pergerakan alat dan juga sebagai penerima dan pengirim perintah dari server lokal. Dalam pergerakannya alat ini memanfaatkan jeda waktu pergerakan motor sebagai acuan dalam pergerakan sehingga alat ini bisa bergerak maju, mundur, dan juga berbelok. Tampilan akhir dari alat ini berupa aplikasi berbasiskan website lokal.
RETRACTED: Monitoring Air Pada Water Torn Berbasis Android dan Mikrokontroller Meifriyan Pratama, Anggie; Meidelfi, Dwiny; Prayama, Deddy
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 1 No 3 (2020)
Publisher : Jurusan Teknologi Informasi - Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2263.09 KB) | DOI: 10.30630/jitsi.1.3.14

Abstract

Control and monitoring of water in a tank is a computer instrumentation needed in industry. This final project discusses a water monitoring application in water tornautomatically based on android and supported by a microcontroller. One of the developing technology fields is microcontroller technology. In designing this device, it uses a NodeMCU microcontroller as a data processor and an ultrasonicsensor as data input as well as a buzzer and servo. An ultrasonic sensor is a devicethat can measure the distance of an object by utilizing reflected ultrasonic waves. This water monitoring uses firebase as a database to store data. To displaymeasurement data, the interface is also designed using the Android Studioapplication software in the form of graphs, pump status, and water notifications.The test results show that the ultrasonic sensor used is able to measure water levels from 2 cm to 20 cm with an average measurement error of 4.93%. Water monitoringis designed to be able to produce a system output response according to thereference value given. In addition, water level monitoring can be displayed on the Android software interactively
Keamanan Laci Berbasis Mikrokontroler dengan Sensor LDR dan RFID Putra, Yol; Prabowo, Cipto; Asri, Ervan
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 1 No 3 (2020)
Publisher : Jurusan Teknologi Informasi - Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1331.725 KB) | DOI: 10.30630/jitsi.1.3.15

Abstract

Drawers for storing micro-sized electronic items that are usually used on campus are napolly-type drawers, which are plastic drawers, these drawers are considered ineffective because there is no notification that the drawer is open or the drawer is being opened by someone. In this case the authors designed and made the Drawer Door Security Prototype Using LDR and RFID sensors with a Microcontroller-based Sentora Platform. This system is equipped with an LDR sensor as a detector that if the drawer is opened too long then the alarm will be active until the door is closed again. RFID as a drawer door opener access. ESP8266 as a medium for sending data from the Arduino System to Sentora and using a web service to provide information to the drawer owner. If the LDR sensor detects an open drawer door for too long then ESP8266 will send information to the sentora that uses the web service as a notification. If the RFID Tag is registered, the solenoid opens. The state of the solenoid as a door lock will be displayed on the web service that the state of the solenoid has changed. From making this tool, it is expected that if there is someone who wants to break into a drawer it will be easily captured and more secure because it uses multiple layers of security
Alat Pengatur Suhu pada Mesin Penetas Telur Ayam menggunakan Mikrokontroler, Android dan Server AWS (Amazon Web Service) Fajri, Muhammad; Amnur, Hidra; Erianda , Aldo
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 1 No 3 (2020)
Publisher : Jurusan Teknologi Informasi - Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1132.156 KB) | DOI: 10.30630/jitsi.1.3.16

Abstract

IoT technology is currently very developed. Usually the chicken incubates the eggs naturally by the mother. but at this time many egg incubators have been produced. incubating eggs made by humans can be done with a very large number of eggs. Both of these incubation techniques have their respective advantages and disadvantages. Among these machines, the heat setting of the machine is still manual, namely by checking the temperature periodically so that it is not too hot or too hot to hatch the eggs and it will be very draining. Egg incubators that are widely circulating today are more wasteful of electricity, because the use of lights on these tools is not controlled so that they will continue to burn and will use a lot of electricity. This research project makes a tool to hatch eggs and keep the temperature stable. A tool that can adjust the temperature automatically and send the data to the user. Send the data that has been collected from the sensor to the user via the nodeMCU microcontroller. And can monitor the state of the egg hatching device via Andrioid user who has sent data from the device and stored in the database then sent to the server.

Page 1 of 1 | Total Record : 5