Design of Embedded Wireless Local Service System Based on Bluetooth
Hailin Zou · Jisuanji fangzhen · 2012
An embedded service system based on Bluetooth technology was proposed,aiming at real-time service for mobile personnel.The system can provide timely services for users who have smart mobiles with blue tooth.The system consists of smart phones,Bluetooth wireless servers and background equipment.System functions and workflow were described.Key techniques were mainly analyzed for the key system device-the Bluetooth server.Hardware design was discussed in detail based on ARM 32bits microprocessor and CSR BlueCore4 Bluetooth module as well as software design based on Linux operating system cut out and Bluetooth protocol.Experiment results show that products based on described techniques can meet the actual requirements.