Wireless Data Transmission Based On Bluetooth Technique

As a telecommunication protocol, Bluetooth wireless technology ensures communication compatibility worldwide. It provides an open-standard of wireless interface and control software with a low-cost, low-power consumption solution. With industry-wide support, Bluetooth wireless technology free you from wired connections-enabling links between mobile computers, mobile phones, portable handheld devices, and connectivity to the Internet. This paper presents an analysis on the wholesome framework of specification of Bluetooth technology, based on the SIG Bluetooth specification version 1 .1 .A detailed analysis on low-layer protocols of Bluetooth technology is then given. MCU-to-PC wireless communication system using Bluetooth technology has been designed and established. Subsequently, analysis of the experiment result is given. Finally, a discussion on frequency hopping algorithm and how to set up a secure link between two bluetooth devices is presented.