Log data information analysis method and device of vehicle controller

The embodiment of the invention provides a log data information analysis method and device of a vehicle controller, and relates to the technical field of vehicle controllers. The method comprises the following steps: acquiring original log data information corresponding to a vehicle controller; wherein the original log data information is used for representing operation state information of the vehicle controller; determining vehicle attribute information associated with the original log data information according to the original log data information; based on the vehicle attribute information, analyzing the original log data information to obtain an analysis result; performing configuration word rule verification on the analysis result to obtain a verification result; and if the verification result meets the preset condition, executing a preset information display operation. By adopting the technical scheme, the running state of the vehicle can be automatically analyzed, so that errors occurring in a manual