Design of information distribution based on combination of Bluetooth and ZigBee
Xiaoli Zhi · Jisuanji gongcheng yu sheji · 2010
In order to convenient for users to get necessary data services in some scene,taking into account the feasibility of co-existence between ZigBee and Bluetooth,a low-cost universal information network environment distributed system is built combining ZigBee with Bluetooth.The hardware of this system includes Bluetooth,ZigBee and sensor modules,ZigBee is responsible for wireless communi-cations network and through the UART port communicate with Bluetooth module.Bluetooth module send the file to the user using OPP(object profile) objects push specification which is application layer of the Bluetooth object exchange protocol OBEX(object exchange).At last,improve the algorithm to improve the transfer rate.