如何从指纹扫描仪获取实时事件？
问题描述：
Hello Experts。
我需要使用ZKteco Pull SDK从指纹扫描仪接收实时事件，
。 />
请协助。
谢谢
H A.
我尝试过：
普通ZKteco SDK。它适用于某些单位。
我也尝试了拉动SDK，但没有运气。
Hello Experts.
I need to receive real time events from a fingerprint scanner,
using the ZKteco Pull SDK.
Please assist.
Thank you
H A.
What I have tried:
Normal ZKteco SDK. It works on some units.
I also tried the pull SDK , but with no luck.
答
你的问题最好提出来您使用的指纹扫描仪供应商和/或供应商SDK提供商/开发商。
https://www.zkteco.com/support/support_view.html [ ^ ]
Your question is best posed to the vendor of the finger print scanner you are using/and or the vendor SDK provider/developer.
https://www.zkteco.com/support/support_view.html[^]
您无法从扫描仪获取实时事件。当你试图按下扫描仪时，你必须听取数据。
如果你遇到这种情况，你不知道什么时候扫描仪会得到一个指纹点击，然后在一个线程中编写你的逻辑，以便在每次捕获监听超时后持续监听扫描。
PULL SDK适用于生物识别考勤设备，而不适用于扫描仪。考勤设备也可以支持实时事件。
You would not get the real-time events from the scanner. You have to listen for the data while you try to hit the scanner.
If you have a situation, where you don't know when the scanner will get a fingerprint hit, then write your logic in a thread to continuously listen for the scan after every capture listen timeout.
PULL SDK is for biometric attendance devices, not for the scanners. Attendance devices may support the real-time events too.