Electric automobile driving feedback system based on combination of driving data and map prediction

An electric vehicle and feedback system technology, applied in the field of electric vehicle driving feedback system, can solve difficult problems such as mileage anxiety of consumers, achieve the effect of improving driving experience and avoiding stranded

Active Publication Date: 2020-01-03
FUZHOU UNIV
View PDF8 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limited by the bottleneck of battery material research and development and the actual number of electric vehicles, in terms of the current technical level and the popularity of electric veh

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric automobile driving feedback system based on combination of driving data and map prediction
  • Electric automobile driving feedback system based on combination of driving data and map prediction
  • Electric automobile driving feedback system based on combination of driving data and map prediction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0018] The present invention provides an electric vehicle driving feedback system based on the combination of driving data and map prediction, including vehicle sensors, vehicle map navigation system, data transmission processing and real-time calculation system, and driving feedback display system;

[0019] The on-board sensor is used to obtain real-time information of the vehicle;

[0020] The on-board map navigation system combines satellite positioning to plan and navigate vehicle driving routes and can query information about nearby charging stations, including charging station names, charging station locations, and remaining charging parking spaces;

[0021] The data transmission processing and real-time calculation system analyzes the real-time information of the vehicle, and calculates the remaining SOC of the battery in combinati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an electric automobile driving feedback system based on combination of driving data and map prediction. The electric automobile driving feedback system comprises a vehicle sensor for acquiring the real-time information of a vehicle, a vehicle-mounted map navigation system, a data transmission treatment and real-time calculating system, and a driving feedback display system, wherein the vehicle-mounted map navigation system is combined with satellite positioning to plan and navigate the vehicle driving route and inquiry the information of a nearby charging station; thedata transmission treatment and real-time calculating system is used for analyzing the vehicle real-time information, combining with the preset program to calculate the rest SOC of a battery, the driving distance of unit energy and the rest driving distance, and the 100km energy consumption under the current vehicle condition, counting the times of sudden stop and sudden starting during the driving process of the vehicle, and analyzing the driving style; and the driving feedback display system is used for displaying the feedback information of the vehicle-mounted map navigation system and thedata transmission treatment and real-time calculating system. The electric automobile driving feedback system can provide practical information including charging reminding, charging caution, the nearest charging station recommendation, real-time endurance mileage estimation and recommended charging duration for the driver intuitively and timely, displays a friendly and humanized interface and improves the driving experience of the user.

Description

technical field [0001] The invention belongs to the field of automobiles, and in particular relates to an electric vehicle driving feedback system based on the combination of driving data and map prediction. Background technique [0002] Pure electric vehicles use green and environmentally friendly electric energy, have the remarkable advantages of zero emission and no pollution, and are the main direction of development in the field of new energy vehicles. However, in the survey and analysis of consumers' attitudes towards electric vehicles, the biggest concern of consumers for electric vehicles is the mileage of the battery, and the factors such as the backward construction of charging facilities, high cost, and the safety of power battery thermal management cannot meet the needs of consumers. The mileage required by consumers and the low space coverage of charging piles are the main problems currently faced by pure electric vehicles. The mileage anxiety of pure electric ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60R16/023B60L53/66G01C21/34G01S19/42
CPCB60R16/0231B60R16/0232B60L53/66G01C21/34G01S19/42Y02T90/16Y02T10/70Y02T10/7072Y02T90/12
Inventor 林歆悠曾松榕林志立
Owner FUZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap