公开(公告)号：US10997799B2

公开(公告)日：2021-05-04

申请号：US16400265

申请日：2019-05-01

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Fan Bai ,  Lakshmi V. Thanayankizil ,  John Sergakis ,  Matthew Alan Schroeder ,  Kathleen S. McMahon ,  Xi Ju

IPC: H04L29/00 ,  G07C5/00 ,  G07C5/08 ,  H04L9/06 ,  H04W76/10 ,  H04L9/08 ,  H04W12/03

Abstract: A computer-implemented method at a service facility for capturing vehicle state and service information (VSSI) is provided. The method includes: detecting the arrival of a vehicle at the service facility; initiating, by a processor at the service facility, the establishment of a secure communication link with the vehicle via an in-vehicle wi-fi hotspot; wirelessly retrieving, by the processor at the service facility from the vehicle, a subset of VSSI via the wi-fi hotspot, wherein the retrieved VSSI includes the subset of the VSSI that has changed since the last update of the VSSI to a cloud-based server and wherein the subset of the VSSI includes some, but not all of the VSSI; and scheduling a vehicle service based on service indications derived from the VSSI.

公开(公告)号：US20200349777A1

公开(公告)日：2020-11-05

申请号：US16400265

申请日：2019-05-01

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Fan Bai ,  Lakshmi V. Thanayankizil ,  John Sergakis ,  Matthew Alan Schroeder ,  Kathleen S. McMahon ,  Xi Ju

IPC: G07C5/00 ,  G07C5/08 ,  H04L9/08 ,  H04L9/06 ,  H04W76/10 ,  H04W12/00

Abstract: A computer-implemented method at a service facility for capturing vehicle state and service information (VSSI) is provided. The method includes: detecting the arrival of a vehicle at the service facility; initiating, by a processor at the service facility, the establishment of a secure communication link with the vehicle via an in-vehicle wi-fi hotspot; wirelessly retrieving, by the processor at the service facility from the vehicle, a subset of VSSI via the wi-fi hotspot, wherein the retrieved VSSI includes the subset of the VSSI that has changed since the last update of the VSSI to a cloud-based server and wherein the subset of the VSSI includes some, but not all of the VSSI; and scheduling a vehicle service based on service indications derived from the VSSI.