如何访问NTAG213 NFC交互计数器? [英] How to access the NTAG213 NFC interaction counter?

问题描述

我正在开发一个Android应用，需要查找读取NFC标签的次数.我浏览了NFC论坛上的文档，对于NTAG213 **，有一个称为MIRROR_CONF的字段，通过该字段可以确定是否启用/禁用交互计数器以及计数器的值.我需要以编程方式访问此计数器.如果有人可以帮助我，我将不胜感激.这是我现在想解决这个问题的第三天.谢谢.

I'm working on an android app where I need to find the number of times an NFC tag was read. I've gone through the docs on the NFC forum and for NTAG213** there is a field called the MIRROR_CONF using which one can determine whether the interaction counter is enabled/disabled and the value of the counter. I need to access this counter programmatically. I would highly appreciated if someone could help me out with that. It's my third day trying to deal with this now.Thanks.

推荐答案

基本上，您必须使用NFC标签将扫描标签的设备指向某个网址，然后才能将当前的计数器值作为参数附加到该网址.

Basically, you have to have use the NFC-tag to point the device scanning the tag, to some url and then you can append the current counter-value as a parameter to that url.

不幸的是，似乎没有其他方法可以访问交互计数器.

Unfortunately there seems to be no other way to access the interaction counter.

这篇关于如何访问NTAG213 NFC交互计数器?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！