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Method, system and cloud server for processing local data and cloud data in a vehicle

A local data and cloud server technology, applied in the traffic control system of road vehicles, vehicle wireless communication services, services based on location information, etc., can solve the problem of low processing efficiency, limited data volume, and ability to manage other data sources. question

Active Publication Date: 2021-03-02
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] While vehicle control systems have decent data processing capabilities, there is a limit to the amount of data that can be processed at the necessary speed
Existing seam layers for processing and arbitrating local and remote data exacerbate processing inefficiencies and limit the ability of vehicle control systems to manage other data sources

Method used

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  • Method, system and cloud server for processing local data and cloud data in a vehicle
  • Method, system and cloud server for processing local data and cloud data in a vehicle
  • Method, system and cloud server for processing local data and cloud data in a vehicle

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Embodiment Construction

[0016] The following detailed description is merely exemplary in nature and not intended to limit application and use. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description. As used herein, the terms module and unit refer to application-specific integrated circuits (ASICs), electronic circuits, processors (shared, dedicated, or grouped) and memories that execute one or more software or firmware programs, combinational logic circuits, and / or other suitable components that provide the described functionality. Specifically, the units and modules described herein include at least one processor, memory, and computer program instructions stored on the memory for implementing the various functions and processes described in connection with the modules and units. Although separate modules and units are described here, this does not exclude integrated...

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Abstract

Methods and systems are provided for receiving local data via a vehicle sensing module of a vehicle control system, receiving remote data from a cloud server via a cloud interface unit of the vehicle control system, and processing the local and remote data via a processing unit of the vehicle control system. At least one vehicle feature is controlled based on processing of local data and remote data associated with processing priorities. The processing unit changes the processing frequency based on the processing priority. A cloud server for transmitting remote data to a fleet of vehicles is also provided. The cloud server includes a first module configured to assign vehicles to groups based at least on location data received from the vehicles. The second module of the cloud server is configured to determine different remote data for each group. A third module is configured to transmit the determined telematics data to vehicles within each group.

Description

technical field [0001] The technical field generally relates to processing data obtained from various sources to control a vehicle. In addition, the technical field also relates to data transmission between a vehicle and a cloud server. Background technique [0002] To automatically control various features of a vehicle, vehicle control systems are increasingly employing data obtained from different sources. Local data from vehicle sensing modules is used to control various vehicle features such as automated power steering and automatic brake activation. Local data can include data obtained from object detection units, including cameras and radar, as well as data obtained from vehicle-to-vehicle communication units, which can be processed to determine automated vehicle control features to avoid conflicts with, for example, pedestrians, road infrastructure and other Collisions with objects such as vehicles. These different sources of local data are processed separately, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04W4/02H04W4/40H04W4/44
CPCH04L67/12G08G1/162G08G1/166H04W4/023H04W4/40
Inventor F·白D·K·格林姆A·梅塔D·D·玛尔坎
Owner GM GLOBAL TECH OPERATIONS LLC