Design of an NFC enabled bio-patch solution
Design of an NFC enabled bio-patch solution
复制标题
支持 NFC 的生物贴片解决方案的设计
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
Rafael Mena
中科院分区：
文献类型：
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作者：
R. Zepeda;Rafael Mena
本文讨论了一个NFC使能的生物贴片解决方案的设计和实现。该设计作为一个灵活的解决方案，将坚持对皮肤的原型。生物贴片设计结合了传感器解决方案的组合，可实现皮肤温度测量和皮肤电反应（GSR）监测。生物贴片设计由基于Texas Instruments的RF430FRL 152H器件的单芯片解决方案组成。该设备处理传感器信号调节、处理传感器数据、通过板载铁电随机存取存储器（弗拉姆）实现传感器数据的数据记录，并通过近场通信（NFC）向可用网关（在这种情况下为支持Android NFC的手持设备）提供RF通信链路。生物贴片可以在有或没有电池电源的情况下操作。在没有电池的情况下，生物贴片在接近网关时是起作用的，通过电感耦合来收集辐射元件的RF能量。作为系统解决方案的一部分，开发了一个Android应用程序来收集信息，从而提供物联网的链接。
This paper addresses the design and implementation of an NFC enabled bio-patch solution. The design serves as a prototype for a flexible solution that would adhere to the skin. The bio-patch design incorporates a combination of sensor solutions which enable on-skin temperature measurements and galvanic skin response (GSR) monitoring. The bio-patch design consists of a single chip solution based on the RF430FRL152H device from Texas Instruments. The device handles the sensor signal conditioning, processes the sensor data, enables data-logging of the sensor data via on-board ferroelectric random access memory (FRAM) and provides the RF communication link through near field communication (NFC) to an available gateway, in this case an Android NFC enabled handset. The bio-patch can operate with or without a battery power source. Without a battery, the bio-patch is functional when in proximity of the gateway, scavenging the RF energy of the radiating element through inductive coupling. As part of the system solution, an Android app was developed to collect the information and thus provide a link to the Internet of Things.