摘要
RFID是近年来自动识别业界的热点，而RFID中间件（RFID Middleware）可称之为RFID系统运作的中枢。相比较而言，已经开始部署闭环RFID项目的企业用户对RFID中间件最感兴趣。他们有相关的项目经验，知道在前端将RFID设备与后端企业应用系统相连需要解决哪些问题，而RFID中间件恰恰对应着他们的此类需求。如何将现有的系统与RFID读写器相连？RFID中间件要解决企业应用系统与硬件接口的问题，通透性是整个应用的关键。正确获取数据、确保数据读取的可靠性以及有效地将数据传送到后端系统都是必须考虑的问题。
RFID should be relegated to be a Hotpoint of the field of automatic identification in recent years,however RFID middleware may be called backbone of RFID’s system,and play a crucial role in the chain of RFID’s industry.Throughthis middleware,users might connect facilities which they have owned to RFID’s.This article explains classification,components,characters,development history and usage directions of RFID middleware,and illustrate some RFID middleware widely used by us in details.
