JAVA通常是不能够与机器硬件进行交互的，但某些项目确实需要与硬件进行通讯。本JAR包提供了JAVA程序如何监控USP接口的方法。-JAVA usually is not with the machine hardware interact, but some projects do need to communicate with the hardware. The JAR package provides a JAVA program to how monitoring USP interface method.