Design and Implement Embedded Bluetooth Access Point

• Main Authors: szu yuan chen, 陳思源
• Other Authors: 王秀仁
• Format: Others
• Language: zh-TW
• Published: 2002
• Online Access: http://ndltd.ncl.edu.tw/handle/31719729130702071710

碩士 === 國立臺灣科技大學 === 電子工程系 === 90 === The Bluetooth SIG (Special Interest Group) is created by Ericsson, Nokia, IBM, Toshiba, Intel etc. It is a short range wireless communication specification designed by SIG. Bluetooth is a kind of low power and low cost wireless transmission device. Handheld device can link and data exchange through Bluetooth interface. Bluetooth is operated in ISM band and used FHSS (Frequency Hopping Spread Spectrum). The transmission data rate can up to 723kbs when Bluetooth device use the asynchronous data link. Bluetooth could transmit voice and data at the same time. The design of embedded system is a kind of system integration. Human’s decisions always affect the result of system design. Real-time Multi-tasking kernel is the core of Real-time Multi-tasking Operation System. It manages all the functions in the system, like scheduling, memory management, task communication etc. In the future, Bluetooth might become a scheme to replace all the wire in our house. So we will try to create a new platform combining software and hardware to solve the future network. Although In the Bluetooth specification and profile had described the LAP (LAN Access Profile). In the fact, we will try to combine the Bluetooth and RTOS (Real Time Operation System) to implement different applications in this paper.