Design and application of 3G wireless measure and control machine based on ARM microprocessor

A design of 3G wireless measure and control machine is proposed.First,3G wireless module and HID radio card reader is integrated in ARM microprocessor platform to meet geographical dispersion measure and control application.Then,programs including 3G wireless communication,card reading compatible WEIGAND26 and WEIGANG34 are designed.Application in ZHAN JIANG district validates the practicability.