An ultrasonic and temperature sensor prototype using fuzzy method for guiding blind people

A blind person must be protected from direct contact with unknown high-temperature objects in the surrounding environment. A system is needed to be able to detect the location and temperature of objects without direct contact. Ultrasonic sensors are used as object distance detectors and infrared tem...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-01, Vol.1446 (1), p.12045, Article 012045
Main Authors: Desmira, D, Hamid, M A, Irwanto, Ramdani, S D, Pratama, T Y
Format: Article
Language:English
Subjects:
Blind people
Blindness
D C motors
Electric motors
High temperature
Infrared detectors
Object recognition
Physics
Sensors
Temperature sensors
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Summary:A blind person must be protected from direct contact with unknown high-temperature objects in the surrounding environment. A system is needed to be able to detect the location and temperature of objects without direct contact. Ultrasonic sensors are used as object distance detectors and infrared temperature sensors are used as object temperature detectors without any direct contact. This system is processed with ATMega328 and information is conveyed to the user via buzzer sound signals and DC motor vibrations. The system as a whole is planted in a glove designed specifically to facilitate the user in using the tool.
ISSN:1742-6588
1742-6596
1742-6596
DOI:10.1088/1742-6596/1446/1/012045