随着现在船舶建造项目的日益增多和合作经营的特点,使得文件的有效管理和控制成为船舶建造企业越来越关注的问题之一。 文章对文件控制系统(Document control system)的总体要求提出了管理思路,并根据船舶建设项目文件的类型和主要功能...随着现在船舶建造项目的日益增多和合作经营的特点,使得文件的有效管理和控制成为船舶建造企业越来越关注的问题之一。 文章对文件控制系统(Document control system)的总体要求提出了管理思路,并根据船舶建设项目文件的类型和主要功能要求,探讨了项 目文件的全过程控制方案设计。展开更多
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 ...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.展开更多
文摘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.
