Method and system for automatically drawing schematic diagram of automobile system

The invention provides an automatic drawing method and system for a schematic diagram of an automobile system, and the method comprises the steps: determining the drawing elements of the schematic diagram of each system through the line information of the schematic diagram of the whole automobile system; the drawing module is created to execute the steps of data analysis, layout and typesetting of a preset system schematic diagram, layout and positioning of components and parts, layout and positioning of stitches, coordinate conversion of a drawing board and automatic drawing of the drawing board, coordinate positioning, typesetting and layout and graph drawing of all elements in a system schematic diagram line are carried out on the drawing board, and automatic drawing work is completed. By adopting the drawing method, the drawing efficiency of the system schematic diagram can be improved to a great extent, and the quality consistency of the drawing process is guaranteed. According to the invention, automati