Driving assistance visualization test method and system

The invention relates to a driving assistance visualization test method and system, and relates to the technical field of intelligent automobiles. The method is applied to the driving assistance visualization test system, the system comprises a to-be-tested instrument, a visualization device and a main control device, and the main control device sends driving data to the to-be-tested instrument and the visualization device at the same time; the to-be-tested instrument and the visualization device perform driving data playback, the to-be-tested instrument displays a first traffic element model corresponding to each traffic element in the driving data, and the visualization device displays a second traffic element model and a traffic element identifier corresponding to each traffic element; the main control device collects a first display image of the instrument to be tested and a second display image of the visualization device at the same time; and if the two display images are different, determining target t