Projects

BLUETOOTH HOTSPOT

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Project Owner : asmaa
Created Date : Wed, 13/07/2011 - 19:44
Project Description :
Here we are using Bluetooth enabled Smart phone supporting windows application .This Smart phone incorporates a device discoverer which lists all the nearby Bluetooth enabled devices, out of which we can select any of the device to which the key depression data is to be transmitted. At the client side with the help of a newly defined protocol we generate the text message to be sent the application program in this side converts the text message to the corresponding ASCII codes. The ASCII codes are given to the Bluetooth of the mobile which converts into the Bluetooth frequency signal. The ASCII code from the client side to the server side is transmitted by means of Bluetooth .At the server side we implement Bluetooth on system by means of a device called a Dongle, which is inserted to a USB port. This dongle contains a firmware (embedded software) which accepts the Bluetooth signal send to the system. And converts this signal to the USB data format. Through the universal serial bus (USB) which is accepted by the firmware of the dongle is passed to the system. In this system we generate application software which gets data from USB port as input. In application software we implement a Parser which works according to the defined protocol and parses the incoming data and identify the corresponding command function of the ASCII code received. This application software executes the command in order to perform the specific operation.
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