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Voice recognition system for controlling electrical appliances in smart hospital room

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TLDR
This research aims to develope voice recognition based home automation and being applied to patient room to help patient with physical disabilities control the switch on electrical appliances in patient’s room.
Abstract
Nowadays, most hospitals have new problem that is lack of medical nurse due to the number of patient increas rapidly. The patient especially with physical disabilities are difficult to control the switch on electrical appliances in patient’s room. This research aims to develope voice recognition based home automation and being applied to patient room. A miniature of patient’s room are made to simulate this system. The patient's voice is received by the microphone and placed close to the patient to reduce the noise.V3 Voice recognition module is used to voice recognition process. Electrical bed of patient is represented by mini bed with utilising motor servo. The lighting of patient room is represented by small lamp with relay. And the help button to call the medical nurse is represented by buzzer. Arduino Uno is used to handle the controlling process. Six basic words with one syllable are used to command for this system. This system can be used after the patient's voice is recorded. This system can recognize voice commands with an accuracy 75%. The accuracy can be improved up to 85% by changing the voice command into two syllables with variations of vowels and identical intonation. Higher accuracy up to 95% can be reached by record all the subject’s voice.

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Citations
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Design and implementation of a smart home system with two levels of security based on IoT technology

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Security system with RFID control using E-KTP and internet of things

TL;DR: The evaluation shows that the performance prototype can read identity card (E-KTP) with a maximum distance is 4 cm, and performance quality of service for an application show that throughput and delay with a perfect index according to standardization telecommunications and internet protocol harmonization over network (TIPHON) depending on what features are being evaluated.
Proceedings ArticleDOI

Automatic Control Based on Voice Commands and Arduino

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References
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Journal ArticleDOI

Design of an Intelligent Voice Controlled Home Automation System

TL;DR: This paper presents a micro controller based voice controlled home automation system using smartphones that will enable users to have control over every appliance in his/her home with their voice.
Proceedings ArticleDOI

Voice activated smart home design and implementation

TL;DR: An overall design for low-cost, micro-processor based smart home system designed for hall residents of Nanyang Technological University aims to improve their academic performance by providing a better quality of living.
Proceedings ArticleDOI

Design and implementation of a low-cost Arduino-based smart home system

TL;DR: This paper presents a highly scalable, low-cost and multi-faceted home automation system based on Arduino microcontroller that is capable of integrating appliance and equipment automation, thermal comfort control and energy management.
Proceedings ArticleDOI

Prototyping design of IR remote controller for smart home applications

TL;DR: The hardware prototyping of an IrDA-based remote infrared (IR) device capable of controlling the smart home devices that use IR to interact with them such as the generic air conditioner, television, and projector, in which the mentioned electronics appliances haven't an encryption system embedded.
Proceedings ArticleDOI

Applying voice recognition technology for smart home networks

TL;DR: A design of simple model for miniature smart home network that is controlled by voice recognition technology is proposed that confirms the out-performance of this design in short-distance quiet environment using external microphone configuration.