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13 - INCLUSÃO VISUAL

Doi: 10.47094/978-65-284-0526-8/13

PALAVRAS CHAVE: Inclusão visual; Tecnologia assistiva; Sensor ultrassônico; Arduino; Acessibilidade.

KEYWORDS: Visual inclusion; Assistive technology; Ultrasonic sensor; Arduino; Accessibility.

ABSTRACT:
This research proposes the development of a pair of glasses equipped with an ultrasonic sensor to detect obstacles and emit audible alerts, thereby promoting greater autonomy and safety for visually impaired individuals during daily mobility. The project was developed through a literature review and the assembly of a functional prototype using an HC-SR04 ultrasonic sensor connected to an Arduino Uno microcontroller; the system processes data and triggers a buzzer when an object is detected within a range of less than 100 cm. Construction utilized reusable materials, fostering sustainability and making the project cost-effective. Expected results indicate that the prototype efficiently detects obstacles, emitting a clear audible signal that enables the user to avoid collisions. The project proved to be feasible and efficient, with potential for future enhancements such as Bluetooth connectivity and integration with mobile applications.

Autores

  • Jerusa Pagliarini

  • Rycardo Teodoro de Souza

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