Vibrotactile Feedback Remote Control in Smart Home Electrical Appliances Module for the Visually Impaired

Citation

Mohanadass, Surindradas and Wong, Wai Kit and Min, Thu Soe @ M Sait (2023) Vibrotactile Feedback Remote Control in Smart Home Electrical Appliances Module for the Visually Impaired. In: 2023 IEEE International Conference on Automatic Control and Intelligent Systems (I2CACIS), 17 June 2023, Malaysia.

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Abstract

Visually impaired people face difficulties in getting feedback on the status (ON or OFF) of their electrical appliances in their home. This study presents a remote control for Smart Home Electrical Appliances Module with vibrotactile feedback features, targeted for visually impaired person. To achieve this, a custom designed control panel is used. This control panel has buttons to turn on and turn off appliances, and a button which when clicked, will check the status of the appliances, and provide feedback to the user on the state of the appliances in the form of vibration by using a vibration motor. These vibrations are in Morse code. The control panel is controlled by a microcontroller which is connected to a wireless module. The receiving side has a relay module which allows for turning on and off AC devices. Experimental results shown that 76.07% of the vibrotactile feedback on the module can successfully conveyed to the visually impaired users.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Vibrations, Home appliances, Codes, Microcontrollers, Prototypes, Smart homes, Surface roughness
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK7871 Electronics--Materials
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 04 Sep 2023 05:44
Last Modified: 04 Sep 2023 05:44
URII: http://shdl.mmu.edu.my/id/eprint/11661

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