Design of Data Acquisition and Record System Based on ZigBee and GPS

Used the 32 bits LPC2220 microprocessor of ARM7 as hardware platform, and combined μC/OS-II real-time embedded operating system, global positioning system with ZigBee of wireless local area network, the data acquisition and record system not only can collect, record,transmit (wire or wireless) , display the complex industrial signals and so on, but also can control these procedure. The innovations are introducing GPS technology to implement more precise synchronization among instruments and to position the fault, and introducing ZigBee wireless communication to finish communication among instruments and to work in phase each other. The design is the subsystem of underground oil pipe online monitoring system, but if making a little pertinence improvement, that can be the real-time monitoring and position system in other areas, so it has broad and enlarged complication areas.