Collaborator Revolutionizing the way you communicate and understand Translation as You Are Speaking Instant translation Anywhere, anywhere

System Overview

Use Case Diagram

Product Perspective Features Collaborator iTranslate Voice Translator Google Translator Support ASR for Tamil and Sinhala Speech Synthesizer for Tamil, Sinhala Unlimited translation Supports languages English, Chinese, French Ability to edit

Product Functions { Speech Synthesizer Speech Recognizer Translator Voice Recorder Recognize speech and converts in to text Translate input text into destination text Coverts text to speech Capture audio and filter noise {

Distribution of Requirements Application takes responsibility for getting user input via text/voice. Server side application process MT and ASR Assumption & Dependencies Device meets minimum requirements Android media components in all phones work in the same way CONSTRAIN ASR and Translator for Tamil and Sinhala language is limited to everyday lives such as shopping and traveling on bus. Requires Google speech-text engine User Characteristics Basic knowledge mobile applications speak and understand at least any one language that Collaborator supports

DESIGN CONSTRAINTS The design constraints on the software OS STORAGE Click on the placeholder icon to add your image. After that Right Click on the image and choose -> Send to Back OS STORAGE Runs on Android version 4.0 or above Collaborator must not occupy no more than 50 MB of storage MEMORY USAGE INTERNET ACCESS The amount of Operate System (RAM) memory occupied by the application should not more than 100MB Application fetches data Internet and communicate with the application server remotely, it is crucial that there is an Internet connection

Classes

Performance Requirements 03 POWER CONSUMPTION 01 Communication and process should consume optimal power ACCURACY Less than 35% error-rate. LATENCY 02 In order to make it usable in real time communication the total process time should be less than 5 seconds

Hardware & Software Requirements Hardware Requirements For development Processor: P4, 2.4GHz RAM: 2GB OS: Win 7 64-bit Hard disk space: 120GB Don’t forget to add a background image and send it backward. Devices to connect to the internet Android Device Tools to connect mobile with PC

Hardware & Software Requirements For development ADK and SDK Sqlite3 Google text-speech engine Google voice English and Chinese PocketSphinx library Google Translator Microsoft Office WAMP –Windows, Apache, MySQL, and PHP, an application server platform 9-patch Don’t forget to add a background image and send it backward.

Screen -1 Screen -2 Text Area for language 1 Text Area for language 2 Language List On this slide, you can add a background image and an image to the mobile. To add an image to the mobile do as usual, click on the placeholder icon and add your image. Since the background image is behind all elements, click it active and go to Insert -> Pictures and choose your image. After that send your image back by right clicking the image and choosing Send to Back. Language 1 Language 2

Data Gathered About Language barrier in Sri Lanka.

0% 55% 70% 85% Data Gathered About Language barrier in Sri Lanka. SINHALA - TAMIL TAMIL-SINHALA SINHALA- ENGLISH TAMIL- ENGLISH Native Sinhala speakers could able to speak Tamil Native Tamil language speakers could speak Sinhala 70% 85% Native Sinhala speakers could speak English Native Tamil language speakers could speak English 0% 55% 70% 85%

Data Gathered 75% 66% 92% NEED HELP COULD HELP WANT THIS About Language barrier in Sri Lanka. 75% 66% 92% NEED HELP COULD HELP WANT THIS To overcome from language barrier problems Collaborator could help while shopping & travelling People love a speech translator in their language

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