基于射频技术的井矿智能标识卡的设计  

Design of Smart Identification Cart for Underground Colliery Applications Based on RFID

作　　者：黄绪勇[1] 李国义[1] 杜鹏[1] 周津[1] 

机构地区：[1]辽宁工业大学电子与信息工程学院,辽宁锦州121001

出　　处：《煤矿机械》2010年第3期42-44,共3页Coal Mine Machinery

摘　　要：智能标识卡在矿井人员定位系统中具有重要应用。由人员携带的智能标识卡可与固定基站进行无线通信,从而实现对井下人员和设备实时监控和管理。设计了一种基于MCU和nRF905无线射频芯片的智能标识卡。首先给出了标识卡的设计方案和设备选型,然后设计了系统功能,并详细地讲述了功能的实现过程。实践表明该标识卡具有抗干扰能力强、存储容量大、以及可避免信息碰撞等优点。Smart identification cart has great applications in mine personnel positioning systems. The personnel location and management can be realized by the wireless communication between the smart identification card carried by one personnel and card reader in fixed coordinate. A smart identification card based on MCU and nRF905 chip is designed and presented. The design and equipment selection are firstly presented and then, the system function and its realization are described in details. The practice indicates that the designed smart identification cart has a strong anti-interference ability, storage capacity, and it also can avoid information collisions.

关 键 词：智能标识卡 井下人员定位系统 NRF905 自动报警 

分 类 号：TD822[矿业工程—煤矿开采]