集成RFID模块的数据采集终端硬件设计

A Hardware Design of RFID-Integrated Data Collection Terminal

介绍了一个基于处理器S3C44B0X,并结合RFID(Radio Frequency Identification)技术的应用于生产管理中的数据采集终端。利用S3C44B0X构建的ARM7硬件开发结构,通过模块化硬件设计思想,设计了该终端的射频采集、人机交互界面模块、以及结合串口,以太网和基于片CC1020无线通讯的三种通讯方式等硬件主体电路以及外围接口电路。

Introduction of a data collection terminal which based on precessor S3C44BOX, combined with the RFID （Radio Frequenc） Identification） technology is applied to production management. By the thinking of modularization design and based on the ARM7 structure which used the processor S3C44BOX as the core to accomplish the main circuit and the external interface circuit of this ter. minal. Including the data collection, man-machine interface module and the part of communication which combined with serial, Ethernet and the CC1020-based wireless communication method.