Creation of a navigation system for impaired hearing persons - Essay Example

Creation of a navigation system for impaired hearing persons Institute Table of Contents Table of Contents 2 Introduction 3 Retrospective process 5In this process we will present our system to the public and offer its services to impaired hearing people. In this they will provide us valuable information and feedbacks regarding the system needs and requirements and operational satisfaction. This entire information will help us regarding the better system release and adoption. 5Conclusion 5In this report I have presented a detailed analysis of development of a new navigation system for impaired hearing people.

Here I have outlined and discussed different aspects of navigation system development for impaired hearing people. This report has outlined some of the main stages, their requirements, operational needs, and other valuable details. I hope this research will offer a brief idea of development of navigational system for impaired hearing people. 5Bibliography 6Introduction A lot of people have hearing problems. In addition, a number of people have difficulties to discover their way back home or to other places by foot.

Until now, there are lots of products available for both problems, however there are no such systems or devices, which are resolving both difficulties at the same time. So, I have decided to develop a navigation system for impaired hearing persons. This report will provide a brief introduction of different aspects of navigation system development for hearing impaired persons. Requirements process The development of the system will started after collecting the system main development requirements.

In this phase we will require to conduct a detailed analysis of overall system development requirements analysis. For this task we need to take requirements through an extremely carefully way. This involves the better understanding of the main problems and difficulties faced by these people and needs for the system for their movement and navigation within specific areas. For this purpose we need to conduct detailed interviews, analytical studies, and surveys for collecting the main requirements from impaired hearing people.

Designing process This process will be most sensitive area or phase of this system development process. This will involve the designing of system for hearing impaired persons, which will offer them better and automatic navigation all through their way. This area will require extensive user interface designing and interaction research. This system will need a special type of system that involves the enhanced user interface specially designed for hearing impaired persons. This will involve some special treatment for the people who have less number are interaction means to world.

Here we will add some special features to the system, which will offer services to the hearing impaired persons. Building process This phase is entitled to implement the system by selecting appropriate tools of system development. Here we will use some programming language that offer enhanced features for the windows based system and better facilities of user interface development. In this area we will require to choose a language that is supportive to more graphical oriented systems, because this system will work only through the graphical user interface (GUI).

Testing process Testing of system will require the complete satisfaction and fulfillment of the user needs and requirements for the system for hearing impaired persons. In this stage we will require to satisfy the main system needs for offering enhanced services to the user. Here we will ensure that all needs and requirements those are established in the system requirements report are completely satisfied. We will test each unit of system, and then we will perform integration testing. The system testing will involve the testing for the system operating the physical world, because this will offer us a better view and quality of the system operations.

Deploying process This phase will involve the selection of appropriate operational environment. This can be operated through some PDA (personal digital assistant) or can be mobile based because mobiles are easily available to all people nowadays. This system can also be deployed in the vehicles. In this system the deployment phase will ensure that system is effectively operational on the chosen medium and environment. This will involve the comprehensive research about the system deployment medium and environment analysis and operating.

Retrospective processIn this process we will present our system to the public and offer its services to impaired hearing people. In this they will provide us valuable information and feedbacks regarding the system needs and requirements and operational satisfaction. This entire information will help us regarding the better system release and adoption. Conclusion In this report I have presented a detailed analysis of development of a new navigation system for impaired hearing people. Here I have outlined and discussed different aspects of navigation system development for impaired hearing people.

This report has outlined some of the main stages, their requirements, operational needs, and other valuable details. I hope this research will offer a brief idea of development of navigational system for impaired hearing people. BibliographyJawadekar, Waman S. Software Engineering: Principles and Practice. New York: McGraw Hill, 2004.Pressman, Roger S. Software Engineering: A Practicioners Approach, 5th Edition. London: McGraw Hill, 2001.Sage, P, Andrew and James, D & Palmer. Software Systems Engineering.

New York: John Wiley & Sons, 1990.Sommerville, Ian. Software Engineering, 7th Edition,. New York: Pearson Education (Addison Wesley), 2004.