如何使用RFID手持设备读取EPC和用户存储库? [英] How to read both EPC and USER memory banks using RFID handheld?

问题描述

我们正在使用手持式链道 C4000 UHF RFID阅读器，并 UHF标签. 这些标签包含EPC和USER存储库，现在我可以通过使用手持设备扫描它们来读取所有标签的EPC存储库.

We are using Handheld Chainway C4000 UHF RFID Reader, and UHF tags. Those tags contains EPC and USER memory banks, Right now I can read all the tags' EPC memory bank by scanning them using the handheld device.

这就是我读取单个标签的EPC存储库的方式

This is how I read single tag's EPC memory bank

RFIDWithUHF mReader = RFIDWithUHF.getInstance();
String strUII = mReader.inventorySingleTag();
String strEPC = mReader.convertUiiToEPC(strUII);

要读取USER存储库，我发现应该停止扫描并重新启动它，但是请求读取USER存储库.

And to read USER memory bank I found that I should stop scanning and start it again but with request to read USER memory bank.

是否有可以同时读取EPC和USER存储库的信息，而无需再次重新启动扫描过程?

Is there anyway that I could read both EPC and USER memory banks at the same time without restart the scanning process again ?

感谢您的时间.

推荐答案

我能够从手持式C4000 Chainway RFID UHF阅读器制造商那里得到回复，如果有任何一个遇到相同问题的人，我将把它贴出来.问题.

I was able to get a reply from the manufacturer of the handheld C4000 Chainway RFID UHF reader, And I will post it if there are any one who faced the same problem.

这是硬件限制..C4000不支持同时扫描两者.您只能通过软件来处理它，例如两次扫描不同的扇区，然后同时显示两个数据.

It is a hardware limitation .. the C4000 doesn't support scanning both at the same time. You can only handle it by software, like scanning twice for different sectors, and show both of the data at the same time.

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