International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 01 | Jan -2017
p-ISSN: 2395-0072
www.irjet.net
Smart Voice Assistant: a universal voice control solution for non-visual access to the Android operating system Aditi Bhalerao1, Samira Bhilare2, Anagha Bondade3, Monal Shingade4, Aradhana Deshmukh5 (Assistant prof.) Department of Computer Engineering, Smt. KashibaiNavale College of Engineering, Pune, India. -------------------------------------------------------------------***-------------------------------------------------------Abstract–In this paper we introduce Voice Command
of moving. Key words: Voice command, android, TTS,
Device (VCD), a universal voice control solution for non-
Bluetooth, client-server, VCD.
visual access to the Android operating system. VCD offers two contributions as compared to existing systems. First,
1. INTRODUCTION
it enables system wide Voice Control on Android that can
1.1 Problem Statement
accommodate any application. VCD constructs the set of available voice commands based on application context; these commands are directly synthesized from on-screen labels and accessibility metadata, and require no further intervention from the application developer. Second, it provides more efficient and natural interaction with support of multiple voice commands in the same utterance. We present the system design of VCD and describe its utility in significantly improving experience of graphic interface interaction for blind and motionimpaired users
graphical user interfaces (GUI), objects, such as buttons, menus and documents, are presented for users to manipulate in ways that are similar to the way they are manipulated in the real work space, only that they are displayed on the screen as icons. The first and most essential step of interaction with GUI is target locating, sighted people can intuitively and the target object with a quick visual scan. But without visual access to the screen, this simple task is often very hard to finish, which is the main cause of difficulties in non-visual interaction. A Voice Command Device (VCD) is a device controlled by means of the human voice. Google created a speech recognition engine called Pico
The reader, which transforms digital information to text
TTS and Apple has released Siri for this a billion dollar
and then to voice by TTS (Text-To-Speech), is widely used
industry. These also apply to anyone unable to look at and
to help visually impaired persons to operate devices.The
touch their device, leaving voice commands their only
system, integrates open sources and also enhances many
option. We notice that most of people use phone while
functions of them. It includes the message reader, text file
driving bike/2 wheeler. This is very dangerous so people
reader, OCR reader, voice dialer. In addition, it provides
avoid this but remain with no other options. Today Android
the Navigation Reader for walking and riding, which is
Wear is a booming industry. There is a need of Voice
based on Google Maps and supports more detailed voice
Command based application to because it has no keyboard
guidance for the distance to a destination and directions
and mouse. Also we notice that most of people use phone
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