【摘要】 传统的单元式空调机都是本地控制运行的，但是现代信息技术的发展，要求单元式空调机能支持更多的功能．作为发展中的第一步，我们实现了一个基于制造报文规范的单元式空调机远程控制系统．制造报文规范是一个专为实设备的远程控制和监视而设计的ＯＳＩ应用层协议，它提供了操作人员在远程对单元式空调机的正常操作的功能．本系统（ 简称ＵＭＣＳ） 的实现使得制造报文规范的应用和单元式空调机的控制技术有了一个新的飞跃．更多还原

【Abstract】 Traditional air conditioner used to be in local control mode. However, with the development of modern information technology, the control of air conditioner will have to support many more functions. As a first step in such a development, we have implemented a remote monitoring system of unitary air conditioners, using the manufacturing message specification (MMS). MMS is an OSI application protocol designed for the remote control and monitoring of real devices. The functions supported are those that an operator would do normally at the console of the unitary air conditioner. Due to the accomplishment of UMCS (Unitary air conditioner MMS Control System), there will be a leap of the application of MMS and the control technology of unitary air conditioner.更多还原