CLIENT SERVER & VOICE RECOGNIZATION TECHNOLOGY

INTRODUCTION:

This paper deals with the combined technology of Client Server and the Voice Recognization Technology. If these both technology is being combined there would be a new trend of accessing the server by using the commands given by the humans.

                                                                      



WHAT IS CLIENT SERVER TECHNOLOGY?????



The Client Server relationship is meant by sending request and responding that request. The Client machine sends the request to the server machine and the server machine accepts that request and respond it by giving the necessary information which has been requested by the client. In a network, the client/server model provides a convenient way to interconnect programs that are distributed efficiency across different locations. Computer transactions using the client server model are very common in recent trends.

 BEST EXAMPLE OF CLIENT SERVER APPLICATION:

 To check our bank account from our computer, a client program in your computer forwards our request to the server program of the server in the bank. The program may in turn forward our request to its own client program of the client that in turn sends the request to the database server at another bank. Computer to retrieve the account balance. The balance is returned back to the bank data client, which in turn serves it back to the client in our personal computer, which displays the needed information for us.

VOICE RECOGNIZATION:

 Voice recognization is also known as automatic speech recognition or computer speech recognition which converts spoken words to the text. The term "Voice recognition" is the process of taking the spoken word as a input to the computer.

PROCESS:


 In this technology in which the words or phrases spoken by the humans are converted into electrical signals and these signals are transformed into coding patterns. Then these coding patterns are being used to access the datas. Several steps should be carried out to perform this process. The first step is for the user to speak in the microphone. The electrical signal from the microphone is digitized by an "Analog-to-Digital" converter, and is stored in the memory. This technique is a close analogy to the traditional command inputs from the keyboard.

 DISADVANTAGES OF THIS TECHNOLOGY:

Since each person's voice is different, the program cannot possibly contain a template for each potential user, so the program must first trained with the new user's voice input before that user's voice can be recognized by the program. During the training session the program displays a printed word or phrase, and the user speaks that word or phrase several times into a microphone. The program computes a statistical average of the multiple sample as a template in a program data structure. 


COMBINATION OF THESE TWO TECHNOLOGIES:


If these two technologies are combined we can easily access the server without using the keyboard. for an example lets take the google, if we want to search some details about any particular topic there is no need to type the topics in the search bar we have to speak out the necessary topic on the microphone. So it will be taken as the request and it will be sent to the google server. The google server will access the necessary information that we asked in the google database and we will get the necessary information from it. The important advantage is that it will be less time consuming than typing.

CONCLUSION:


Thus this technology will help us to save our precious time in this busy world. Though it is having some disadvantages it can be overcome by the use of some demultiplexer's by which all the signals which have got from the Analog-to-Digital converter can be changed into same wavelength and so the constant practice is not required as I meant in the disadvantages.