Charging port cover of electric vehicle, control method and system of charging port cover and electric vehicle

Abstract

The invention discloses a charging port cover of an electric vehicle, a control method and system of the charging port cover and the electric vehicle, a port cover switch module is arranged on the charging port cover, and a first sensor, a second sensor and a processor electrically connected with the first sensor and the second sensor are arranged in a shell of the port cover switch module. Wherein the first sensor generates a first signal when being touched; the second sensor generates a second signal when the first sensor is touched in a sliding manner; and the processor determines a touch signal based on the first signal, determines a sliding direction signal based on the second signal, and generates a control signal when the touch signal meets a first cover opening condition and the sliding direction signal meets a second cover opening condition so as to automatically open the charging port cover. According to the invention, the touch gesture of the user can be identified, and the cover is opened only when the touch is carried out and the sliding direction also meets the condition, so that the identification accuracy is improved, and the opening of the cover by mistaken touch is avoided.

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