[English]
Warning: Only Support RJ45, not support WIFI/GPRS/4G, if you want to read tag actively, you must use ReaderSoft to set interface to RJ45, and set WorkMode in ActiveMode. The IP and port is Reader's localIP and Port.

[Chinese]
提示：该代码仅适用于网口，不适用于WIFI/GPRS/4G。如果想要主动读卡，请用读卡器软件设置上传接口为RJ45，同时设置工作模式为 主动模式。代码中的IP 及 Port 是读卡器的本地IP及端口号。


