Voice based autometedtransport enquiry system in #c by Rohit malav
- 1. By :- Purshottam verma voice based Automated transport enquiry system in c# TITLE
- 2. Voice Based Automated Transport Enquiry System is the enquiry system which operates based on the voice input given by the user. There is no communication which is understood more appropriately than voice. This system too uses the voice commands and gives the required information in the form of voice. This system is can be installed in any transport terminal like Bus stands, Railway terminals or airports. We have experienced in waiting to a transport terminals for transport controllers to get the information about the transport facility. We encounter so many times there will be no person for providing these information which significantly wastes the time just to know whether there is any facility or not. Here is one solution for such a problem which lessens the human intervention in providing such information in the transport terminals. Voice Based Automated Transport Enquiry System is developed for providing the information for the enquiry in transport terminals. INTRODUCTION
- 3. ABOUT THE PROJECT This project is developed using .Net technology using c# Programming languag This uses sql server for storing the information to be provided to the user. This u Microsoft Speech recognition to detect the voice from the user and uses the spe control to deliver the voice output. This also displays the results on the screen fo further verification. BENEFITS: It works in more interactive way in the form of speech. It needs less or no human intervention. It is automated. It needs very less maintenance. DISADVANTAGES: Heavy noise is a very crowded place can disturb the result.
- 4. SYSTEM REQUIREMENTS SPECIFICATION CLASSIFICATION: • User Requirements • System Requirements • Hardware Requirements • Software Requirements • Functional Requirements • Non-Functional Requirements • Feasibility Study • Software Design Specification SYSTEM REQUIREMENTS: A set of system services and constraints in detail, The System requirements are the mor detailed specification of the User Requirements it some times serves as a contract betw user and the developer. Software requirements 1. Microsoft .Net framework 2.0 2. Visual studio 2005 3. C# .Net 4. MS Speech SDK 5. MS SQL Hardware requirements(minimum)
- 5. 1. Processor : Pentium IV 2. Monitor : SVGA 3. RAM : 128MB 4. Speed : 1.5GHz 5. Secondary Device : 20GB 6. Speaker 7. Microphone How Text-to-Speech Works OVERVIEW You might have already used text-to-speech in products, and maybe even incorporated it into your own application, but you still don’t know how it works. This document will give you a technical overview of text-to-speech so you can understand how it works, and better understand some of the capabilities and limitations of the technology. Text-to-speech fundamentally functions as a pipeline that converts text into PCM digital audio. The elements of the pipeline are: 1. Text normalization 2. 2. Homograph disambiguation
- 6. 3. Word pronunciation 4. Prosody 5. Concatenate wave segments How Speech Recognition Works OVERVIEW You might have already used speech recognition in products, and maybe even incorporated it into your own application, but you still don’t know how it works. This document will give you a technical overview of speech recognition so you can understand how it works, and better understand some of the capabilities and limitations of the technology. Speech recognition fundamentally functions as a pipeline that converts PCM (Pulse Code Modulation) digital audio from a sound card into recognized speech. The elements of the pipeline are: 1. Transform the PCM digital audio into a better acoustic representation 2. Apply a "grammar" so the speech recognizer knows what phonemes to expect. A grammar could be anything from a context-free grammar to full-blown English.