Design of wireless data transmission based on ARM

The information between the modules,which is designed,based on ARM and CDMA,the data communications between the module and the monitor center are realized by the CDMA wireless module.User information is just a part of system,we can make up of system we need get across change data-base.To realize the network protocols such as TCP/IP conveniently the high-performance microprocessor LPC2292 is used and the embedded operation system μC/OS-II is ported to it,so the module designed can be used in remote monitor systems and so on.The device designed in this paper can transmit user information by CDMA.