条码扫描仪无线数据采集终端的研究  

Research of Wireless Bar Code Scanner Data Gather Terminal

作　　者：彭建[1] 陈岳林[1] 

机构地区：[1]桂林电子科技大学,广西桂林541004

出　　处：《微计算机信息》2007年第28期81-83,共3页Control & Automation

基　　金：国家自然科学基金项目(50365003)

摘　　要：传统带线条码扫描仪受数据线长度的影响,在运用上受到一定的限制。在传统带线条码扫描仪上加入无线通信模块,转化为无线条码扫描仪系统,可以使其摆脱数据线长的影响,在运用上更为广泛。条码扫描仪采集终端的无线化有着重要的意义,设计并提出了GPRS通信模块和无线芯片通信模块及ZigBee无线通信模块三种无线数据采集终端模块,为其无线化改造提供三个切实可行的方案。The traditional bar code scanner has influence on the length of data line, it cause some restrictions in terms of usage. Joins the wireless communication module on the traditional bar code scanner with line, make it transforms for the wireless bar code scanner system, get rid of influencing in the length Of data line, Is more widespread in the usage. The bar code scanner wireless gathers the terminal to have the vital significance, Designed and put forward the GPRS connection module and the wireless chip communication module, he wireless ZigBee communication module three wireless data gathers terminal module, provides three practical feasible projects for its wireless transformation.

关 键 词：GPRS 无线收发芯片 ZIGBEE 无线条码扫描 

分 类 号：TN914.3[电子电信—通信与信息系统]