GAC Honda announces voice lane changing patent, which can improve automatic driving vehicle lane changing efficiency

Tianyancha's intellectual property information shows that on June 23rd, the patent for "Vehicle Lane Change Control Method, Device, Equipment, and Program Product Based on Voice Interaction" applied by GAC Honda Automobile Co., Ltd. and GAC Honda Automobile Research and Development Co., Ltd. was published. The abstract reveals that this invention discloses a vehicle lane change control method, device, equipment, and program product based on voice interaction, including: when the vehicle is in autonomous driving mode, obtaining the driver's voice information, identifying whether the driver has issued a lane change instruction based on the voice information; when the driver issues a lane change instruction, determining the target lane corresponding to the lane change instruction, obtaining the road conditions of the current lane and the target lane; determining the lane change cost, lane change benefit, and lane change risk value of the vehicle, calculating the profit-cost ratio based on the ratio of the lane change benefit to the lane change cost; when the profit-cost ratio is greater than or equal to the preset first threshold value, and the lane change risk value is less than the preset second threshold value, deciding to execute the lane change instruction, planning the target lane change path based on the road conditions of the current lane and the target lane, and controlling the vehicle to change lanes to the target lane according to the target lane change path.