An Application on Visual Cognitive Assistance system for Braille Block Recognition Based on Raspberry Pi System

Author(s):  
Jiyoon Kim ◽  
Jimin Lee ◽  
Soohyeon Son ◽  
Jaejoon Kim
2019 ◽  
Vol 38 ◽  
pp. 884-891
Author(s):  
Rainer Müller ◽  
Leenhard Hörauf ◽  
Christoph Speicher ◽  
Attique Bashir

Author(s):  
Bahaa Eldin Gamal ◽  
Ahmed Nasr Ouda ◽  
Yehia Zakaria Elhalwagy ◽  
Gamal Ahmed Elnashar

2020 ◽  
Author(s):  
Mario Ernesto Serrato Maldonado ◽  
Robin Alfonzo Blanco Canon ◽  
Fabian Barrera Prieto

In this paper is presented the development of a system for the control of a PIC18F4550 microcontroller from a user-friendly interface implemented in a Raspberry Pi 3, where the detailed description of full hardware and software is made, as goal to make a tool that reduces the problems when someone is learning microcontrollers in a classic subject of this technology in the ECCI University. A better understanding of the microcontroller registers and functions was obtained in the tests, thus this system will be an useful tool to the teaching of microcontrollers. Resumen. En el siguiente trabajo se presenta el desarrollo de un sistema para el control de un microcontrolador PIC18F4550 a partir de una interfaz de fácil uso implementada en una Raspberry Pi 3, donde se hace la descripción a detalle de todo el hardware  y software implementado, con la finalidad de hacer una herramienta que reduzca los problemas a la hora de aprender microcontroladores en una materia clásica de esta tecnología en la Universidad ECCI. Se obtuvo en las pruebas un mejor entendimiento de los registros y funciones del microcontrolador, siendo esto un complemento útil a la enseñanza de microcontroladores.


2021 ◽  
Vol 9 (1) ◽  
pp. 24-27
Author(s):  
Usman Zulhijah Muhammad ◽  
Eko Pamuji

Practicum activities in higher education especially in State Polytechnic of Malang are generally carried out in a laboratory and based on a predetermined schedule. In the practicum activities are usually used equipment and practical materials borrowed by students from cabinets or warehouses for storage of tools and materials. In addition, in the laboratory where the practicum is carried out there are equipment and personal belongings belonging to students or teachers. From the experience that has happened, some campus-owned lab equipment and materials have been damaged and lost, or the personal property of students or teachers who have been left behind and even lost. Monitoring and recording using ordinary cameras has a disadvantage, that is, we cannot adjust the recording schedule that changes every day based on the space usage schedule. And record data is still one part or not grouped based on space usage schedule. Therefore, it is necessary to make a system that can monitor and record the process of laboratory practicum activities based on space usage schedule. In this study a system will be made using the embeded Raspberry Pi system and a camera module with MySQL as the database, this system is designed and created so that it can be used to record the laboratory practicum activities based on the space usage schedule in the database


Sign in / Sign up

Export Citation Format

Share Document