An Intelligent and Multi-Functional Stick for Blind People Using IoT

Ahmed, Shamim; Shaharier, Md. Munam; Roy, Srijan; Lima, Anika Akhtar; Biswas, Milon; Mahi, Md. Julkar Nayeen; Chaki, Sudipto; Gaur, Loveleen

doi:10.1109/iciem54221.2022.9853012

Cited by 10 publications

(1 citation statement)

References 41 publications

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“…An approach for the detection and identification of floor states was developed. Also, for recognizing obstacles, S. Ahmed et al 25 proposed a system via Arduino UNO controller using ultrasonic sensors and infrared sensors. The combination of radio frequency transmitter and receiver helps to perceive the stick's exact location through a buzzer.…”

Section: Configuration Of Devicesmentioning

confidence: 99%

Review—Innovations in Flexible Sensory Devices for the Visually Impaired

Panwar,

Dhankhar,

Rajoria

et al. 2024

ECS J. Solid State Sci. Technol.

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This paper represents a comprehensive review that explores the paradigm shift brought about by intelligent technology in addressing the challenges faced by visually impaired individuals for obstacle detection and navigation. Divided into three pivotal categories, shoe-related devices, innovative blind sticks, and wearable devices utilizing facial recognition technology, this review dissects the underlying mechanisms, technologies, challenges, and real-world applications. The investigation reveals the integration of cutting-edge technologies like ultrasonic sensors, IMUs, 3D LIDAR sensors, and GPS into shoe-related devices, promising improved independence and safety. Smart blind sticks equipped with sensors, such as ultrasonic, water, LDR, and GPS, empower users with real-time feedback, enabling them to navigate their environment confidently. Additionally, wearable devices leveraging facial and object recognition hold the potential to revolutionize social interactions and object perception. Through a synthesis of image processing techniques, sensor technologies, and detectors, this paper underscores the importance of technological advancements in enhancing the quality of life for the visually impaired community. As the field evolves, the report concludes by envisioning a future of even more innovative and impactful smart technology solutions that empower visually impaired individuals to navigate the world with increased autonomy and confidence.

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Section: Configuration Of Devicesmentioning

confidence: 99%