射频识别技术在矿用PDA中的应用研究

摘要

针对目前煤矿的数据录入工作通过手工完成存在劳动强度大、工作效率低、数据误码率较高等问题,将射频识别技术应用到矿用PDA中,并以井下物流系统为例,介绍了嵌入式射频识别系统的结构、软件设计.嵌入式射频识别系统实现了对电子标签数据的实时高精度读写和存储功能,可大大提高煤矿现场工作效率.%For problems of high labor intensity,low working efficiency and high data error rate existed in manual data input work of coal mine,RFID technology was applied to mine-used PDA,and underground logistics system was taken as an example to introduce structure and software design of the embedded RFID system.The embedded RFID system achieves real-time data reading,writing and storage with high precision,and can greatly improve field work efficiency.