国产化ITCS车载设备人机交互单元的设计开发

Design and Development of Human-machine Interaction Unit in Domestic ITCS’onboard Equipment

采用DMI作为国产化ITCS列控车载设备中的人机交互单元,详述了DMI的工作逻辑、软件架构以及不同模式下的显示信息。与采用CLD的人机交互单元相比,DMI具有人性化的图形界面,显示的信息更加丰富,且全中文的界面便于司机对显示内容的理解,不仅能降低司机的误操作,还能缩短数据输入的时间,提高工作效率。

The DMI is adopted as human-machine interaction unit in domestic ITCS onboard equipment.So,the processing logic,software architecture,display information in different modes of the DMI are described.Comparing to the CLD,the DMI has a user-friendly graphical interface and richer display information with all the contents displayed in Chinese characters which is easy to understand for the drivers so as to reduce the occurrence of drivers’ misoperations.In addition,it can help reduce the time of data input and enhance the efficiency of operations..