本标准定义了面向服务的设备连接（SDC）系统的参与者的要求，该系统包括医疗点（PoC）医疗设备和医疗IT系统网络，以提高分布式系统功能的安全性和有效性的方式交换度量数据。

This standard specifies a set of Participant Key Purposes (PKPs) pertaining to metric data exchange for the Service-oriented Device Connectivity (SDC) series of standards. PKPs are role-based sets of requirements for products in order to support safe, effective, and secure interoperability in medical IT networks at point-of-care environments such as the intensive care unit (ICU), operating room (OR) or other acute care settings. This standard specifies both product development process and technical requirements.