JETT (Jurnal Elektro dan Telekomunikasi Terapan)
Vol 7 No 2 (2020): JETT Desember 2020

RANCANG BANGUN SARUNG TANGAN SEBAGAI ALAT BANTU TUNA NETRA BERBASIS SENSOR ULTRASONIC DAN ARDUINO NANO

Rahmat Ramadhana (Unknown)



Article Info

Publish Date
03 Mar 2021

Abstract

Accessibility is the design of a building that guarantees security and is easily accessible to everyone and is no exception, including individuals with disabilities. One form of accessibility is the guiding block or guide texture tiles that guide the blind pedestrians in public places. However, the existing guilding block sometimes makes blind people with accidents such as being hit by pots or electric poles. At this time, the tool to help the blind to do activities is just a stick that has a length of 120 cm, the stick has limitations such as the reach of the tool, can not detect various objects around the person in a fast time. In this research will be made a tool in the form of gloves to help and ease activities such as knowing the object that is in front of the blind people. With the help of ultrasonic sensors then processed using Arduino Nano. With the output produces vibrations and sound coming from the dc motor and buzzer. Can tell how close the object is. The test results were carried out ten times in terms of distance and delay in three conditions. Gloves have a small error in terms of measuring distances but have a high error rate for each object. Then the delay generated by the ultrasonic sensor to vibration changes significantly in each condition, this is influenced by the temperature and conditions around the test.

Copyrights © 2020






Journal Info

Abbrev

jett

Publisher

Subject

Computer Science & IT Electrical & Electronics Engineering Engineering

Description

JETT is a scientific journal published by Telkom University Bandung, Fully supported by Diploma of Telecommunication Engineering and became the scientific media for researchers and lecturers who will publish the results of their research. The aim of the Journal is to facilitate scientific ...