公开(公告)号：US20240059248A1

公开(公告)日：2024-02-22

申请号：US18383572

申请日：2023-10-25

Applicant: BYD COMPANY LIMITED

Inventor： Maorong GUO ,  Lihua WU ,  Juan LIU ,  Guilin QIN ,  Jinhua ZHANG

IPC: B60R25/24 ,  G07C9/00 ,  H04L9/40 ,  G10L15/22

CPC classification number: B60R25/24 ,  G07C9/00309 ,  H04L63/0442 ,  G10L15/22 ,  G10L2015/223

Abstract: A method for controlling a vehicle welcoming to a user, includes: recognizing, by a processor of the vehicle, an identification (ID) of a target vehicle key; searching, by the processor, a correspondence for a welcoming manner corresponding to the ID of the target vehicle key, the correspondence comprising a plurality of IDs of a plurality of vehicle keys and a plurality of welcoming manners corresponding to the IDs of the vehicle keys; and controlling, by the processor, the vehicle to perform a first welcoming action in the welcoming manner.

公开(公告)号：US20240231345A1

公开(公告)日：2024-07-11

申请号：US18618195

申请日：2024-03-27

Applicant: BYD COMPANY LIMITED

Inventor： Guilin QIN ,  Dongsheng YANG ,  Lihua WU ,  Juan LIU ,  Rong HOU

IPC: G05B23/02 ,  G01S19/48

CPC classification number: G05B23/0213 ,  G01S19/48

Abstract: An Ultra Wide Band (UWB) anchor, a calibration system and method, and a storage medium, relating to the field of UWB technologies. The UWB anchor calibration method includes: obtaining a level status of a pin of a UWB anchor; and determining a location of the UWB anchor according to the level status of the pin of the UWB anchor and a preset correspondence between the level status of the pin of the UWB anchor and the location of the UWB anchor, and outputting the location of the UWB anchor.