Method and system for cloud-based electrified vehicle energy usage system

Patent metadata

Field	Value
Publication number	US-12044537-B2
Application number	US-202217884873-A
Country	US
Kind code	B2
Filing date	Aug 10, 2022
Priority date	Aug 10, 2022
Publication date	Jul 23, 2024
Grant date	Jul 23, 2024

Abstract

The concepts described herein relate to methods, systems, and analytical techniques to achieve a cloud-based electrified vehicle energy usage system that includes a cloud-based server that is operative to receive vehicle-specific electric energy-related data from a plurality of connected electrified vehicles, and correlate the vehicle-specific electric energy-related data to a road segment. A data analysis is executed for the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for the road segment, and a crowd-sourced electrified vehicle energy usage report is generated for the road segment based upon the data analysis.

First claim

What is claimed is:

1. An electrified vehicle energy usage system, comprising:
a cloud-based server, the cloud-based server operative to:
receive vehicle-specific electric energy-related data from a plurality of connected electrified vehicles, wherein the vehicle-specific electric energy-related data from the plurality of connected electrified vehicles includes data related to vehicle operation, vehicle electric power consumption, and ambient conditions from the plurality of connected electrified vehicles;
correlate the vehicle-specific electric energy-related data to a road segment;
execute a data analysis of the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for the road segment to determine statistical data for the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for the road segment, wherein the statistical data includes at least one of a minimum value, a maximum value, a mean value, a median value, a percentile ranking, a normalized minimum value, a normalized maximum value, a normalized mean value, a normalized median value, and a normalized percentile ranking for the data related to vehicle operation, vehicle electric power consumption, and ambient conditions from the plurality of the connected electrified vehicles; and
generate a crowd-sourced electrified vehicle energy usage report for the road segment based upon the data analysis.

2. The electrified vehicle energy usage system of claim 1 , wherein the cloud-based server operative to receive the vehicle-specific electric energy-related data from the plurality of the connected electrified vehicles comprises the cloud-based server operative to receive data related to vehicle operation, vehicle electric power consumption, and ambient conditions from the plurality of the connected electrified vehicles.

3. The electrified vehicle energy usage system of claim 2 , wherein the data related to vehicle operation comprises vehicle-specific factors affecting electric power consumption for tractive effort including vehicle speed and vehicle weight.

4. The electrified vehicle energy usage system of claim 2 , wherein the data related to vehicle electric power consumption comprises data related to electric power consumption for tractive effort that is expended while traversing the road segment.

5. The electrified vehicle energy usage system of claim 2 , wherein the data related to vehicle electric power consumption comprises data related to vehicle accessory loads that consume electric power, including heating, ventilation, and exterior lighting for the road segment.

6. The electrified vehicle energy usage system of claim 2 , wherein the data related to ambient conditions comprises ambient temperature, time of day, day of week, solar load, wind speed, wind direction, and road surface conditions for the road segment.

7. The electrified vehicle energy usage system of claim 1 , further comprising the cloud-based server operative to:
receive, from a plurality of the connected electrified vehicles, vehicle-specific electric energy-related data for a plurality of road segments;
execute a data analysis of the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for the plurality of road segments; and
generate the crowd-sourced electrified vehicle energy usage report based upon the data analysis for the plurality of road segments.

8. The electrified vehicle energy usage system of claim 7 , wherein the cloud-based server operative to receive, from a plurality of the connected electrified vehicles, the vehicle-specific electric energy-related data for the plurality of road segments comprises the cloud-based server operative to receive, from the plurality of the connected electrified vehicles, data related to vehicle operation, vehicle electric power consumption, and ambient conditions of the plurality of road segments.

9. The electrified vehicle energy usage system of claim 7 , wherein the cloud-based server operative to execute the data analysis of the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for the plurality of road segments comprises the cloud-based server operative to determine statistical data for the vehicle-specific electric energy-related data for the plurality of connected electrified vehicles for each of the plurality of road segments.

10. The electrified vehicle energy usage system of claim 1 , further comprising the cloud-based server being operative to generate a periodic summary based upon the crowd-sourced electrified vehicle energy usage report based upon the data analysis.

11. The electrified vehicle energy usage system of claim 10 , wherein the periodic summary based upon the crowd-sourced electrified vehicle energy usage report based upon the data analysis comprises a periodic driver summary of electric consumption for different road types.

12. The electrified vehicle energy usage system of claim 10 , wherein the periodic summary based upon the crowd-sourced electrified vehicle energy usage report based upon the data analysis comprises a periodic driver summary of electric consumption in comparison to other drivers' consumption, rankings, incentives, and energy saving suggestions for vehicle operation based on the driver's past behavior.

13. A vehicle energy consumption system, comprising:
a target electrified vehicle including an on-vehicle controller and an on-vehicle subsystem that consumes electric power; and
a cloud-based server;
wherein the on-vehicle controller is in communication with a plurality of on-vehicle sensors and an on-vehicle navigation system;
wherein the on-vehicle controller includes a memory device and a telematics system, the on-vehicle controller including code that is executable to:
capture vehicle-specific electric energy-related data for the target electrified vehicle, wherein the vehicle-specific electric energy-related data includes data related to vehicle operation, vehicle electric power consumption, and ambient conditions,
determine a road segment, and
communicate the vehicle-specific electric energy-related data for the electrified vehicle to the cloud-based server;

wherein the cloud-based server generates a crowd-sourced electrified vehicle energy usage report, wherein the crowd-sourced electrified vehicle energy usage report includes statistical data associated with vehicle-specific electric energy-related data for a plurality of connected electrified vehicles for the road segment, wherein the statistical data includes at least one of a minimum value, a maximum value, a mean value, a median value, a percentile ranking, a normalized minimum value, a normalized maximum value, a normalized mean value, a normalized median value, and a normalized percentile ranking for the data related to vehicle operation, vehicle electric power consumption, and ambient conditions from the plurality of the connected electrified vehicles;
wherein the cloud-based server is operative to:
receive, from the target electrified vehicle, the vehicle-specific electric energy-related data,
correlate the vehicle-specific electric energy-related data to the road segment,
execute a data analysis of the vehicle-specific electric energy-related data for the road segment in view of the crowd-sourced electrified vehicle energy usage report for the road segment,
generate a vehicle-specific crowd-sourced electrified vehicle energy usage report for the target electrified vehicle for the road segment based upon the data analysis, and
communicate the vehicle-specific crowd-sourced electrified vehicle

Assignees

• Gm Global Tech Operations Llc

Inventors

• Trangbaek Klaus
• Urieli Daniel
• Suplin Vladimir
• Benichou Jeremie

Classifications

• G01C21/3461

  Preferred or disfavoured areas, e.g. dangerous zones, toll or emission zones, intersections, manoeuvre types or segments such as motorways, toll roads or ferries · CPC title

• G01C21/3492

  employing speed data or traffic data, e.g. real-time or historical (traffic control systems for road vehicles involving transmission of navigation instructions to the vehicle G08G1/0968) · CPC title

• G01C21/3822

  Road feature data, e.g. slope data · CPC title

• H04L41/14

  Network analysis or design · CPC title

• H04L67/12

  specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks · CPC title