Method and system for controlling vehicle electric rear tail door

Abstract

The invention discloses a method and system for controlling a vehicle electric rear tail door and belongs to the technical field of vehicle electronics. The method comprises the steps that a vehicle-mounted terminal displays a setting interface and obtains the opening height, of the electric rear tail door of a vehicle, set in the setting interface by a user; the vehicle-mounted terminal sends the opening height to a PLGM through a controller local area network CAN bus; the PLGM receives the opening height through the CAN bus and stores the opening height; when the PLGM detects that the electric rear tail door is opened, the PLGM obtains the opening height; and according to the opening height, the PLGM controls the electric rear tail door to rises to the opening height. The system comprises the vehicle-mounted terminal and the electric rear tail door controller PLGM. According to the method and system, the vehicle-mounted terminal obtains the opening height, of the electric rear tail door, set by the user, and the PLGM controls the electric rear tail door to rises to the opening height, so that the efficiency of controlling the electric rear tail door is improved.

Description

Technical field [0001] The present invention relates to the technical field of vehicle electronics, in particular to a method and system for controlling an electric rear door of a vehicle. Background technique [0002] With the development of vehicle electronic technology, more and more vehicle trunks are equipped with electric rear doors. Users can automatically open or close the trunk through the electric rear doors. [0003] In the prior art, an opening button is provided on the outside of the electric rear door. When the user needs to open the trunk, the user can press the opening button. When the electric rear door detects that the opening button is pressed, the electric rear door automatically rises. , Until it rises to the maximum opening height. The inner side of the electric rear door is equipped with a close button. When the user wants to close the trunk, the user can press the close button. When the electric rear door detects that the close button is pressed, the electr...

AI Technical Summary

Problems solved by technology

[0005] When the electric rear door rises to the maximum opening height, the closing button will also rise to the maximum opening height along with the electric rear door. Due to the different heights of different users, shorter users may touch the closing button. At this time, the user needs to find A tall user helps to press the close button, or the user presses the close button with other objects, resulting in inefficient control of the power tailgate

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