Vice Based App for Blind People

VOICE BASED FORM FILLING SYSTEM FOR BLIND PEOPLES

ABSTRACT:

In the current scenario, peoples are facing so many difficulties to fill the form in various places like Bank, Hospital etc., some people doesn’t know to read and write (illiterate) and some of them are handicapped, blind peoples. By using the recognition of voice, which can develop the automatic form filling system for the handicapped and blind peoples. These people can fill the form without touching anything and it is fully operated by voice.

Voice Recognition play a major role in the world, to control anything in your voice. It give easy way to do the operation of the system and type text. These recognition is a computer software program with the ability to decode the human voice. Voice recognition is commonly used to operate the device and write without having to use a keyboard, mouse or press any buttons. So these form filling system is very useful for the society and reduce the wastage of time with the paper and pen, if there is any mistake while filling the form there may also cause wastage of paper but in our system the wastage of time and paper is never occurs.

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For the peoples comfortable use the app is developed to fill the form by using voice. After filling the details, the mobile is connected with the printer by using the OTG adaptor and the take the print of the form. It is the process of the required system that should be handled by the user.

So, it is useful for the society.

Keywords:

Google voice recognition, Text to Speech, Speech to Text, Voice access, Button mapping technique, OTG adaptor, printer, Android studio application system.

Introduction:

In our day to day life, peoples are filling forms in so many places like Bank, Hospital, Schools, college events etc., because we need data, in the present scenario data has more value when compare to money. In future it become a tremendous development for getting data from various person and sell it out to other organization companies. If you make any mistake while filling the form some peoples just throw out that paper, they don’t know what happen next if any third party person get that partially filed details they can do anything because it is digital world. While filling the form in many place, there is some illiterate peoples are here. They doesn’t know how to fill the form, even they can’t able to read and write so there is a first problem occurs in that place then these people call some person for help to filling the form, if suppose the person is a third party criminal it will become more serious. And the next one is handicapped and blind peoples they cannot able to fill the form even it is a simple digital payment like Paytm, Phonepe, Google pay etc., so how to help these kind of people. Let’s move to innovation idea to help the handicapped and blind peoples. By using the voice recognition based form filling system the handicapped and blind people’s problem is solved.

Methodology:

Peoples are filling so many forms, but in our system the development of form filling is helpful for Banks. In this place every person must secure the confidential data, because each and every seconds you are watched by any other third person. In this methodology there is one app which can be used for illiterate people, blind people and handicapped people. These are the three different view for that only one application. For illiterate people, they know to speak and hear in our regional language but cannot able to write and some person have struggling to read. In that place we developed the app in our own regional language, for the people comfortable use it is designed as a mobile application. The person open the app and click the button its will as questions to fill the form, then the person give the answer in our regional language it fill that form in that language with the help of speech to text. For blind people, they have a personal mobile phone but how that people can open that particular app in the mobile phone. In that place the app specialization help’s that people, when a blind people have a headset just plugin that, then the app will be open but how the people can accurately click the button the mobile. As same with the help of headset button these people can control that app button. If you click the headset button at the first time it ask the question next if you click the second button the app will get the input from your voice based on that process the app will work. For handicapped people, if suppose the person may be handless they may also use that app. Just call the name of the app then the app will be open, by using the voice access the person may control the button of the application, they just call the button name then the work of particular button working action is to be performed. These are the three different view of the app that will be helpful for our society. After filling the all details, you just connect the mobile with the printer with the help of OTG adaptor by using your voice access the printing process may also occurs. These are the methodology we are used.

For opening the app the headset plug action process is done, Google text to speech is used for English language, then recorded voice should be played for the regional language. To get the input from the user the speech to text method is to be used. To control all the activity of the app using the headset button the button mapping technology is used. Controlling all the process using voice with the help of voice access technology. So this app will be helpful for the society and reduce the unauthorized person can get the details form others. It is a secured process and difficulties for filling the form is totally reduced and it is a user friendly app, these are the providence of that application. This system is not like a big embedded system you can carry out it any place and reduces the wastage of time.

Fig-1: Statistics, Fig-2: Flowchart of app

Implementation:

This system is implemented with the help of Android studio IDE by the Intellij platform, Gradle script and supported plugin. In this application we are provide three modules of view. First one is for Illiterate peoples, second one for the handicapped peoples and the next module view for the blind peoples. All the three module view is supported in one application. It is the proposed system that is developed. In this application it contains Google voice recognition, Text to Speech, Speech to Text, Voice access, Button mapping technology, OTG adaptor, printer, and Android studio application system.

Voice Recognition:

The voice Recognition is used to get the voice input from the user and type the text with the help of speech to text. It can also get the input in our regional language. These recognition is a computer software program with the ability to decode the human voice.

Text to speech:

These text to speech is only used for the English language. For our regional language the recorded voice should be used and it is directly bind with the application in the raw resource directory. The main usage of the text to speech method is to reduce the work of development process and the text can be modified, reused easily.

Voice access:

The voice access is commonly used to operate the device without having to use a keyboard, mouse or press any buttons. The user can also access the device in the regional language with the help of the voice access.

Button mapping:

To enhance the facility of the app the button mapping is used. Is there is any sound disturbance around the surrounding the voice access makes wrong to reduce that effect the button mapping is to be used. Here, the user may control all the operations of the app with the help of headset button with the help of mapping technique.

OTG adaptor:

These adaptor is generally used to connect the mobile with the printer and take the print of the form in that application. It is the easy way that can be helpful to all the user and it is more comfortable. The cost of the OTG adaptor is very low cost in present it is available at rupees 30. It is also called as an interface between the mobile phone and the printer. While printing the app will hide all the button in the activity and print only the form.

Version-1:

For illiterate people, they know to speak and hear in our regional language but cannot able to write and some person have struggling to read. In that place we developed the app in our own regional language, for the people comfortable use it is designed as a mobile application. The person open the app and click the button its will as questions to fill the form, then the person give the answer in our regional language it fill that form in that language with the help of speech to text.

Fig-3: App view initially

Version-2:

For blind people, they have a personal mobile phone but how that people can open that particular app in the mobile phone. In that place the app specialization help’s that people, when a blind people have a headset just plugin that, then the app will be open but how the people can accurately click the button the mobile. As same with the help of headset button these people can control that app button. If you click the headset button at the first time it ask the question next if you click the second button the app will get the input from your voice based on that process the app will work.

Version-3:

For handicapped people, if suppose the person may be handless they may also use that app. Just call the name of the app then the app will be open, by using the voice access the person may control the button of the application, they just call the button name then the work of particular button working action is to be performed.

• Fig-4: Tamil language
• Fig-5: English language
• Fig-6: Final printed form

Result:

Thus the final result of the app is show in the figure. This will represents how the app will be useful for the society and very easy to handle by the user. The Fig-1 represents the statistic details of the current form filling system. Fig-2 is the working flow of the application that is represented in the form of flowchart. Fig-3 is the initial view of the application. Fig-4 is the application picture for the regional language and Fig-5 is in International language.Fig-6 is the final document after filling all the details and the button in the activity is hided and then print format.