公开(公告)号：US20190387564A1

公开(公告)日：2019-12-19

申请号：US16552348

申请日：2019-08-27

Applicant: LG Electronics Inc.

Inventor： Nam Seok KIM

IPC: H04W76/15 ,  H04W4/40 ,  H04W64/00 ,  H04W24/04 ,  G05D1/00

Abstract: A communication mode switching apparatus installed in a vehicle is connected to a user terminal and a server system for providing a vehicle sharing service. The apparatus is configured to perform operations including: supporting communication based on communication modes and communicating with the server system, determining, according to a communication state between a communication unit and the server system, whether the server system or a mobile communication network has failed, selecting at least one communication mode in response to the determined result, and operating the communication unit in the selected communication mode. The communication modes include a first communication mode for communicating with the user terminal via a vehicle to pedestrian (V2P) protocol and a second communication mode for communicating with the server system via the mobile communication network. The apparatus calculates a position where the V2P communication with the user terminal is possible in the first communication mode.

公开(公告)号：US20210107477A1

公开(公告)日：2021-04-15

申请号：US16721259

申请日：2019-12-19

Applicant: LG Electronics Inc.

Inventor： Nam Seok KIM ,  Cheol Seung KIM

IPC: B60W30/095 ,  G05D1/02 ,  G08G1/16 ,  G08G1/01 ,  G06N3/08 ,  G01S15/931

Abstract: Disclosed are an apparatus and a method for preventing an accident of a vehicle using a sound prediction algorithm which is a neural network model generated by machine learning. The apparatus for preventing an accident of a vehicle may include an interface configured to receive, from a first microphone installed in the vehicle, ambient sound and a processor configured to predict a type of sound generated by an object from the ambient sound, determine a risk of accident between the vehicle and the object based on the type of sound and additional information of the sound, and control driving of the vehicle to allow the vehicle to avoid the object based on the determination that the risk of accident exists. The sound prediction algorithm may be stored in a memory in the apparatus for preventing an accident of a vehicle or provided through an AI server through a 5G network.