首先介绍了嵌入式系统及相应的开发工具，然后介绍了协议自身的特点以及应用，提出了在嵌入式系统中用标准,提供支持的具体流程和方法，给出了在嵌入式系统N?M>3OE下的一个具体实现例子。最后提出扩展的一个可行方向。-first introduced the embedded system and the corresponding development tools, and then introduced an agreement of their own characteristics and applications, the embedded system using standards, provide support to the specific procedures and methods are given in Embedded System N M