RFID读取器通常通过COM或USB接口连接到PC.您通常可以通过COM将命令发送到设备，例如调制解调器.

***的软件是一种对您的应用程序有意义的软件，也是一种您可以轻松编程的软件.这些设备通常随附具有不同语言支持的SDK，例如C，VB，.net等.

RFID readers are usually connected to a PC via a COM or USB interface. You can send commands to the device via COM usually, like a modem.

The best software is one that makes sense for your application and one that you are comfortable programming in. The devices usually are supplied with a SDK with different language support e.g. C, VB, .net etc.