Rancang Bangun Hearing Impairment Safety Helmet Bagi Individu Tunarungu

Wijaya, Willy (2024) Rancang Bangun Hearing Impairment Safety Helmet Bagi Individu Tunarungu. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Disabilitas sensorik, terutama disabilitas rungu, memiliki prevalensi yang signifikan di seluruh dunia. Di Indonesia, sekitar 7,03% dari penyandang disabilitas adalah tunarungu. Mereka menghadapi hambatan aksesibilitas dalam penggunaan kendaraan pribadi, khususnya sepeda motor, karena persyaratan Surat Izin Mengemudi (SIM) yang mengharuskan kemampuan pendengaran. Dalam upaya meningkatkan mobilitas dan keamanan penyandang tunarungu, telah dilakukan penelitian yang merancang alat asistif untuk mengubah suara klakson mobil menjadi getaran. Penelitian ini mengusulkan perancangan helm khusus untuk pengendara motor tunarungu yang dapat mendeteksi klakson dan jarak pengendara lain di jalan raya. Helm ini dirancang untuk mengolah sinyal suara yang didapat dari sensor sebelum masuk ke mikrokontroler, yang kemudian akan menghasilkan output dalam bentuk getaran melalui motor getar. Proses pengolahan sinyal ini melibatkan rangkaian non-inverting amplifier, bandpass filter, full-wave rectifier, dan LPF envelope. Pengujian helm ini dilakukan dengan melibatkan lima subjek normal yang dikondisikan sebagai tunarungu. Data hasil pengujian menunjukkan bahwa keakuratan pembacaan sensor ultrasonik mencapai 90%, sementara keakuratan sensor suara mencapai 70%. Dan untuk pengujian langsung didapatkan tingkat akurasi sebesar 40%. Penelitian ini bertujuan untuk memberikan solusi aksesibilitas bagi pengendara motor tunarungu, meningkatkan kualitas hidup mereka, serta memberikan rasa aman bagi pengendara lainnya. Dengan pendekatan ini, diharapkan penyandang tunarungu dapat lebih mandiri dalam menggunakan kendaraan pribadi mereka. Inovasi helm asistif ini tidak hanya meningkatkan mobilitas dan keselamatan pengendara tunarungu, tetapi juga menunjukkan komitmen terhadap inklusi dan aksesibilitas di sektor transportasi. Penelitian ini diharapkan menjadi landasan untuk penelitian selanjutnya agar dapat dikembangkan lagi supaya dapat bekerja dengan lebih adaptif terhadap lingkungan dan dapat langsung diujikan kepada subjek tunarungu.
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Sensory disabilities, especially hearing disabilities, have a significant prevalence worldwide. In Indonesia, approximately 7.03% of people with disabilities are deaf. They face accessibility barriers in the use of private vehicles, especially motorcycles, due to the Driver's License (SIM) requirement that requires hearing ability. In an effort to improve the mobility and safety of deaf people, research has been conducted that designs assistive devices to convert car horn sounds into vibrations. This research proposes designing a special helmet for deaf motorcyclists that can detect horns and the distance of other motorists on the highway. This helmet is designed to process the sound signal obtained from the sensor before entering the microcontroller, which will then produce an in the form of vibration through a vibrating motor. The signal processing process involves a non-inverting amplifier, bandpass filter, full-wave rectifier, and LPF envelope. Testing of the helmet was conducted involving five normal subjects who were conditioned as deaf. The test data showed that the accuracy of the ultrasonic sensor reading reached 90%, while the accuracy of the sound sensor reached 70%. And for the road testing the accuracy reach 40%. This research aims to provide accessibility solutions for deaf motorcyclists, improve their quality of life, and provide a sense of security for other motorists. With this approach, it is hoped that deaf people can be more independent in using their personal vehicles. This assistive helmet innovation not only improves the mobility and safety of deaf riders, but also demonstrates a commitment to inclusion and accessibility in the transportation sector. This research is expected to be the foundation for further research so that it can be further developed so that it can work more adaptively to the environment and can be directly tested on deaf subjects.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Helm Tunarungu, Keamanan Berkendara, Pengendara Motor, Sensor Suara, Sensor Ultrasonik, Tunarungu, Deaf, Driving Safety, Hearing Impairment Helmet, Motorcycle Rider, Sound Sensor, Ultrasonic Sensor
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA593.35 Instruments, cameras, etc. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7878 Electronic instruments
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Biomedical Engineering > 11410-(S1) Undergraduate Thesis
Depositing User:	Willy Wijaya
Date Deposited:	20 Aug 2024 08:19
Last Modified:	20 Aug 2024 08:19
URI:	http://repository.its.ac.id/id/eprint/113783

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