Implementation of Google Assistant on Rasberry Pi

Mischie, Septimiu; Mâţiu-Iovan, Liliana; Gasparesc, Gabriel

doi:10.1109/isetc.2018.8583899

Cited by 15 publications

(3 citation statements)

References 5 publications

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“…Furthermore, the microphone Number 7, speakers Number 5, and the arcade button number 6 will be connected to the Raspberry Pi 3B via HAT. While the HAT installed on the Raspberry Pi 3, general purpose input output (GPIO) on the Raspberry Pi 3B cannot be accessed directly, so accessing GPIO can be done through Voice HAT [20]. GPIO Voice HAT is connected to Arduino number 8 and passive infrared sensor (PIR sensor) number 10.…”

Section: Figure 2 Hardware Design Diagrammentioning

confidence: 99%

A smart door prototype with a face recognition capability

Hutomo

Wicaksono

2022

IJRA

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This research aimed to integrate a face recognition capability in a smart door prototype. By using a camera - based face recognition, the house owner does not need to make physical contact to open the door. Avoid physical contact is important due to the coro navirus disease 2019 (COVID19) pandemic. Raspberry Pi 3B was used as the main controller, while a servo motor was utilized as a locking door actuator. The program was developed using Node - RED , Blynk , and message queue telemetry transport ( MQTT ) platforms which are very powerful for developing internet of things (IoT) devices. All of the programs were coded using Python. Haar cascade and local binary pattern histogram methods were implemented on the face recognition stage. Google Assistant int egration was done by using D ialogflow and Firebase as Google Cloud services. Integration of face recognition and the smart door was successful. The smart door was unlocked if faces were recognized (average threshold=60%). If a face was not recognized, an e mail notification containing a face image is sent to the house owner. The Google Assistant could handle user requests successfully with a success rate of 92.8% from 147 trials .

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Section: Figure 2 Hardware Design Diagrammentioning

confidence: 99%

A smart door prototype with a face recognition capability

Hutomo

Wicaksono

2022

IJRA

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“…There are many different approaches to using hotword detection and voice commands, including the improvements to their performance as well. Using the Raspberry Pi that comes with Google's AIY Voice Kit, one research group integrated Google Assistant with the kit to record or capture speech signal and produce an output to generate an audio answer [1]. However, they focused on the speech recognition performance in different languages.…”

Section: Related Workmentioning

confidence: 99%

“…will be summarized with slightly more detail. One project used the same Google AIY Voice Kit without using the voice bonnet that comes the kit; and instead, they used the Raspberry Pi itself and the Google assistant to recognize different languages focusing on Romanian [1]. This also shows how the Google AIY Voice Kit gives users an easy time in branching out and following through with their ideas.…”

Section: Introductionmentioning

confidence: 99%

Experimenting with Hotword Detection: The Pao-Pal

Yang¹,

Jee²,

Leblanc³

et al. 2020

EJECE

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Hotword detection and voice command are implemented in many of today’s current technological devices. In this paper, the implementations using hotword detection as well as the improvements in hotword technology will be discussed including the Pao-Pal. The Pao-Pal was made using Google’s AIY Voice Kit which contains a Raspberry Pi Zero WH, voice bonnet, and a speaker that allows it to playback pre-recorded voice lines. These components allow the Pao-Pal to act as a switch for a Keurig machine to make coffee when certain phrases are said. To allow the Pao-Pal to always listen for hotwords, it uses a hotword detection engine called Snowboy, which also allows it to playback the pre-recorded voice lines. Snowboy allows users to create and customize their own special hotword. Other projects concerning voice commands will be discussed along with the application of that kind of technology.

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