Method and system for generating visual editing file of passenger information terminal display format

The invention provides a method and a system for generating a visual editing file of a passenger information terminal display format. The method comprises the following steps: defining a component library for visual editing of the display format; setting components, position coordinates of the components and basic information contained in the display format by adopting a dragging mode, and setting the components, events and attributes based on a visual mode; editing task plans of components, events and attributes contained in a display format associated with the playing channel; previewing of a playing channel editing effect is realized through a built-in player; and by adopting a data object serialization technology, carrying out semantic definition on the data objects in the display format editing process and the correlation between the data objects, and generating a channel plan file. According to the method, display format editing, playing channel editing, channel plan editing and playing channel semantiz