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Journal : Jurnal Teknologi Informasi dan Pendidikan

PERANCANGAN SISTEM DETEKSI OBJEK PADA ROBOT KRSBI BERBASIS MINI PC RASPBERRY PI 3 Ilfan Sugianda; Thamrin Thamrin
Jurnal Teknologi Informasi dan Pendidikan Vol 12 No 1 (2019): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tip.v12i1.177

Abstract

KRSBI Wheeled is One of the competitions on the Indonesian Robot Contest,. It is a football match that plays 3 robot full autonomous versus other teams. The robot uses a drive in the form of wheels that are controlled in such a way, to be able to do the work the robot uses a camera sensor mounted on the front of the robot, while for movement in the paper author uses 3 omni wheel so the robot can move in all directions to make it easier towards the ball object. For the purposes of image processing and input and output processing the author uses a Single Board Computer Raspberry PI 3 are programmed using the Python programming language with OpenCV image processing library, to optimize the work of Single Board Computer(SBC) Raspberry PI 3 Mini PC assisted by the Microcontroller Arduino Mega 2560. Both devices are connected serially via the USB port. Raspberry PI will process the image data obtained webcam camera input. Next, If the ball object can be detected the object's position coordinates will be encoded in character and sent to the Microcontroller Arduino Mega 2560. Furthermore, Arduino mega 2560 will process data to drive the motors so that can move towards the position of the ball object. Based on the data from the maximum distance test results that can be read by the camera sensor to be able to detect a ball object is ±5 meters with a maximum viewing angle of 120 °.
Designing The Information System for Data Collection of Covid-19 Symptoms for Indonesian Citizens Thamrin Thamrin; Delsina Faiza; Ahmaddul Hadi; Khairi Budayawan; Geovanne Farell; Igor Novid
Jurnal Teknologi Informasi dan Pendidikan Vol 14 No 1 (2021): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tip.v14i1.386

Abstract

Information systems are the result of rapidly emerging technological developments because human needs as information users of technology are very strong and rapid. Begin with the very rapid growth of computer technology, computers such as smartphones, tablets, notebooks and others are limited in scale. This small computer device must be connected to the Internet so that it can be used properly. And the information system plays its role as a provider of information that computer users want to access when the computer device is linked to the Internet. The information system developed in this paper is the Citizen Data Collection Information System, this system was created using the YII Framework. The YII framework uses the MVC method which makes it easier to develop a Citizen Data Collection Information System. With this Information System, information about the latest condition of the residents can be easily accessed. So that the Kelurahan, Kecamatan, RW, and RT will have the latest information about their residents and easily anticipate if needed. In the development of this system, it has staged such as literature study, observation, interviews, analysis, design, testing, and implementation. The conclusion is that this information system can carry out the desired function when it is implemented.
Perancangan Alat Pendeteksi Kebocoran gas dan Pendeteksi api Berbasis Internet Of things Menggunakan Arduino uno Thamrin Thamrin; Sri Dia Purnamasari
Jurnal Teknologi Informasi dan Pendidikan Vol 14 No 3 (2021): Jurnal Teknologi Informasi dan Pendidikan (Special Issue)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtip.v14i3.472

Abstract

The purpose of making this tool is to make a gas leak detector and internet of things-based fire detector using Arduino. The manufacture of this tool uses several components such as the MQ2 sensor, sensor flame, Arduino Uno, ESP8266 MCU node, Buzzer, Exhaust fan, and also a smartphone. so that the role of LPG (Liquefied Petroleum Gas) at this time is very important for human life. In this tool, there are two sensors, namely the MQ2 sensor and the sensor flame as well as the fan and buzzer as indicators. As for the microcontroller using Arduino Uno and NodeMCU ESP8266. The working principle of this tool is monitoring via a cellphone that is always active to find out the situation, around when the mq2 sensor detects the presence of gas, the fan will rotate as a first step so that the gas does not spread throughout the room and when the sensor flame detects a fire, the buzzer will sound.
Heuristic Evaluation on Interface of Thesis Management Information System in Vocational Environment Thamrin Thamrin; Ambiyar Ambiyar; Wakhinuddin Simatupang; Rido Wahyudi
Jurnal Teknologi Informasi dan Pendidikan Vol 16 No 2 (2023): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtip.v16i2.727

Abstract

In this study, we used Nielsen's heuristics to analyze the user interface of a thesis management information system in the vocational education environment. This system environment is designed to assist students in managing and organizing all processes related to thesis writing. The main framework in this study is Nielsen's heuristics, supplemented with experiments to evaluate the extent to which the user interface of the system meets user preferences (user-friendly). The population involved in this research consists of faculty members and students, with a sample size of 50 individuals. Analysis and discussion were conducted through the distribution of questionnaires to the participants. Based on the research findings, it was discovered that the Visibility of system status achieved a score of 163.5. Overall, this study concludes that the thesis management information system in the vocational education environment that we developed successfully achieves its main objective by having a user-friendly interface.