Voice Enabled SMTP Client

Voice Enabled SMTP Client
Project By : -
Piyush Pipada B3368613
Abhijit Patel B3368604
Nilesh Padwal B3368597
Project Guide : -
Mr. L.V.Patil
1Voice Enabled SMTP Client Smt. Kashibai Navale College Of Engineering

Sr.No Title Slide No
1 Problem Statement. 3
2 Literature Survey. 4
3 Scope. 5
4 Modular Design. 6
5 Requisites Of The Project. 7
6 Project at a Glance. 8
7 Features. 9
8 Project Includes. 11
9 Advantages 12
10 Limitations 13
11 Future enhancement 14
12 References 15
Voice Enabled SMTP Client Smt. Kashibai Navale College Of Engineering 2

 To build a application :- Voice Enabled Simple Mail
Transfer Protocol (SMTP) Client ,get mail alerts
without the use of GPRS and provides high flexibility
to the mail users.

Literature Survey
4
• In our survey we found that such kind of a SMTP client
is not available till date.
• The voice enabled service is a stand alone desktop feature
and not being used with the SMTP client yet.
Voice Enabled SMTP Client Smt. Kashibai Navale College Of Engineering

Scope
5
This project describes a Voice Enabled
Simple Mail Transfer Protocol (SMTP) Client
without the use of GPRS. It is very useful as it
provides high flexibility to the mail users and
lets them stay connected to their mails all the
time through mobiles.
Voice Enabled SMTP Client Smt. Kashibai Navale College Of Engineering

Modular Design

Requisites Of The Project
• Software Requirements
• Java (J2EE), JSP, AJAX
• Java Mail API
• Java Communication API.
• Display Tag Reports
• Microsoft SAPI: Speech Recognition and Text to Speech Conversion.
• VB: To develop SAPI Module.
• Hardware Requirements
• 1GB RAM
• 80 GB Hard Disk

Project at a Glance
• Voice Enabled Simple Mail Transfer Protocol
(SMTP) Client.
• It provides ease to the mail users by controlling the
mailbox through voice.

Features
• Send emails from desktop module.
• Send emails from desktop using speech to text conversion.
• Receive mails on desktop.
• Receive enhanced mail alerts on mobile using SMS.
• Receive mails on desktop and read them out using text to speech
conversion module.
• Manage user information like contacts, events, user preferences
and settings in database.

• Download mails for user for later viewing and reading.
• Existing mails or contacts can be exported.
• Facility to manage multiple inboxes (i.e. delete mail, marked
read/unread, etc.)
• Secure Authentication using HTTPs
• Rich UI using YUI (Yahoo User Interface)
• AJAX components for mail search
• User can also send recorded messages from phone.
Continue…..

It will be built using three modules : -
 A Java Mail API to communicate with an SMTP
mail server and send/receive emails from SMTP
server.
 A VB base SAPI (Speech API) module for
implementing speech to text and text to speech.
 A Sms Alerts module for notifying customers.

Smt. Kashibai Navale College Of
Engineering 12
Sending server
Sending client
Mail client software
Mail server software
Receiving server
Mail server software
Receiving client
Mail client software
SMTP POP

Engineering 13
Three protocols for sending and retrieving email
messages
Protocol Description
SMTP Simple Mail Transfer Protocol is used to send a message
from one mail server to another.
POP Post Office Protocol is used to retrieve messages from a
mail server. This protocol transfers all messages from
the mail server to the mail client. Currently, POP is in
version 3 and is known as POP3.
IMAP Internet Message Access Protocol is used by web-based
mail services such as Hotmail and Yahoo. This protocol
allows a web browser to read messages that are stored in
the directories of the mail server. Currently, IMAP is in
version 4 and is known as IMAP4.
Protocol Description
MIME The Multipurpose Internet Message Extension type, or
MIME type, specifies the type of content that can be
sent as a message or attachment.

 Create session
 Create message
 Address the message
 Send the message
Engineering 14

Engineering 15
Code that uses the JavaMail API to send an email
// 1 - get the mail session
Properties props = new Properties();
props.put("mail.smtp.host", "localhost");
Session session = Session.getDefaultInstance(props);
// 2 - create the message
MimeMessage message = new MimeMessage(session);
message.setSubject("Order Confirmation");
message.setText("Thanks for your order!");
// 3 – address the message
InternetAddress addressFrom = new
InternetAddress("cds@murach.com");
message.setFrom(addressFrom);
InternetAddress addressTo = new
InternetAddress("andi@yahoo.com");
message.setRecipient(Message.RecipientType.TO,addressTo);
// 4 - send the message
Transport.send(message);

Engineering 16
A few standard properties that can be set for a
Session object
Property name Description
mail.smtp.host Specifies the default outgoing host for SMTP
protocol.
mail.from Specifies the default return email address.
mail.user Specifies the default username to use when
connecting to the mail server.

 Sphinx
 Acoustic model
 Implementation
Engineering 17

 Formed by sun microsystem, MERL, HP, university of
california and MIT.
 Renowned for the speech recognition technology
 First to implement speech recognition.
 Sphinx is used for configuration (for configuration of
grammar, acoustic model, dictionary, linguistic
configuration etc.)
Engineering 18

 Contains default word dictionary.
 Used for speech recognition.
 Created by taking speech, text transcription, and word.
 Speech recognition also requires the language model
(grammar file) as sequence of the word.
Engineering 19

Part 1:
 Step 1 : Create a text file “words.txt”,
 Step 2 : Open this link :
http://www.speech.cs.cmu.edu/tools/lmtool-new.html
 Step 3 : On that page, go to “Sentence corpus file:” section,
Browse to “words.txt” file and click “Compile Knowledge
Base”.
 Step 4 : On next page, Click on “Dictionary” link and save
that .DIC file.
Engineering 20

Part 2
 Step 1 : Extract
WSJ_8gau_13dCep_16k_40mel_130Hz_6800Hz.jar file.
 Step 2 : Go to
educmusphinxmodelacousticWSJ_8gau_13dCep_16k_40m
el_130Hz_6800Hzdict folder.
 Step 3 : Open “cmudict.0.6d” file in that folder.
 Step 4 : Copy data from .DIC file, you have downloaded in
PART ONE, paste it in “cmudict.0.6d” file and save.
 Step 5 : Zip the extracted hierarchy back as it was and Zip file
named should be same as JAR file.
Engineering 21

 Mobile connectivity through bluetooth or usb cable.
 Check for the unread mail.
 Set the timer for alerts(every hour).
Engineering 22

Advantages.
• It is Voice enabled.
• Free mail alerts on mobile.
• User can also send recorded messages from phone.
• Manage multiple mailboxes.

• Voice recognition is provided for limited commands.
• No Voice recognition training for user.

• Password recognition using voice commands.
• User Based Voice recognition.
• Biometric recognition for user.
• Reading emails based on user preferences.
• Voice Training for user.

References
• ieeexplore.org
• sciencedirect.com
• Is text-to-speech synthesis ready for use in computer-assisted language
learning?
Zoë Handley,Speech Communication, Volume 51, Issue 10, October 2009,
Pages 906-919.

Voice Enabled SMTP Client

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