Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A control method and device for an electric vehicle, and the electric vehicle

A technology of an electric vehicle and a control method is applied in the control method, device and electric vehicle field of an electric vehicle to achieve the effect of shortening the cruising range and ensuring personal safety.

Active Publication Date: 2020-03-06
BEIJING ELECTRIC VEHICLE
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a control method and device for an electric vehicle, and an electric vehicle, to solve the problem of how to allow the personnel on the vehicle to send out information safely and effectively, and at the same time effectively The issue of protecting yourself

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
  • A control method and device for an electric vehicle, and the electric vehicle
  • A control method and device for an electric vehicle, and the electric vehicle
  • A control method and device for an electric vehicle, and the electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] An embodiment of the present invention discloses a control method for an electric vehicle, combining figure 1 shown, including:

[0053] Step 101: Obtain alarm information triggered by a user.

[0054] When the user is in a dangerous environment, an alarm can be issued through the set alarm trigger mechanism.

[0055] As a preferred implementation manner, the step of acquiring user-triggered alarm information includes:

[0056] Obtain the ala...

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 provides a control method and device of an electric car and the electric car. The control method comprises the steps that warning information triggered by a user is obtained; according to the waning information, initial battery remaining electric quantity information in a vehicle controller is adjusted into target battery remaining electric quantity information, wherein the target battery remaining electric quantity information is smaller than the initial battery remaining electric quantity information; and when the electric car travels to an endurance mileage set by the target battery remaining electric quantity information, the electric car is controlled to be powered off and stopped, and personal safety of a driver is ensured.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a control method and device for an electric vehicle and the electric vehicle. Background technique [0002] With the rapid development of social economy and the continuous improvement of people's living standards, the penetration rate of automobiles is also getting higher and higher. [0003] In some cases, the vehicle driver may encounter a robbery incident, and the personal safety of the vehicle driver or passengers will be seriously threatened at this time, and they cannot rescue themselves in time, or send a signal to the outside world to facilitate outsiders. During the rescue process, how to let the occupants of the vehicle safely and effectively send out the information of the robbery and effectively protect their own safety is a problem that needs to be solved. Contents of the invention [0004] Embodiments of the present invention provide a control method and ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/12B60L3/04B60L3/02B60K28/14G08B25/00
CPCB60K28/14B60L58/10B60L2260/54G08B25/00Y02T10/70
Inventor 李中兴王泽兴王云钊王家忠苏伟白洁严雅霜
Owner BEIJING ELECTRIC VEHICLE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com