Vehicle optimal charging method, device and computer-readable storage medium

A technology for optimal charging and vehicle driving direction, applied in vehicle energy storage, electric vehicle charging technology, control devices, etc., can solve the problems that vehicles cannot be charged in time and cannot be selected

Active Publication Date: 2018-11-27
SHENZHEN ECHIEV AUTONOMOUS DRIVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a vehicle optimal charging method, device and computer-readable storage medium, aiming at solving the problem that the current way of charging a vehicle cannot select the optimal charging pile for charging, thus causing the vehicle to be unable to charge in time question

Method used

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  • Vehicle optimal charging method, device and computer-readable storage medium
  • Vehicle optimal charging method, device and computer-readable storage medium
  • Vehicle optimal charging method, device and computer-readable storage medium

Examples

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no. 1 example

[0093] Based on the first embodiment, the second embodiment of the vehicle optimal charging method of the present invention is proposed, referring to image 3 , In this embodiment, step S30 includes:

[0094] Step S31, real-time detection of the nearest charging pile in the driving direction of the vehicle and the closest charging pile in the driving distance of the vehicle and the next closest charging pile in the driving direction of the vehicle;

[0095] Step S32, based on the first location information and the second location information, estimate the second electricity required for the vehicle to travel to the nearest charging pile and the third electricity required for the vehicle to travel to the next closest charging pile;

[0096] Step S33, if it is detected that the first electric quantity is greater than the second electric quantity, and the first electric quantity is less than the third electric quantity, then use the nearest charging pile as the optimal docking char...

no. 3 example

[0108] Based on the third embodiment, the fourth embodiment of the vehicle optimal charging method of the present invention is proposed. In this embodiment, the vehicle optimal charging method also includes:

[0109] Step S80, if the optimal charging pile is detected, send a prompt message to the on-board prompt device, wherein the prompt message includes the location information of the charging pile and the state information of the charging pile.

[0110] In this embodiment, if the optimal charging pile is determined, the location information of the optimal charging pile and the state information of the optimal charging pile will be obtained, the state information includes whether the optimal charging pile is in operation, the charging vehicles allowed The maximum number of charging piles and the number of free charging, etc., and plan the route navigation of the vehicle according to the location information of the optimal charging pile, generate navigation information, conver...

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Abstract

The invention discloses a vehicle optimal charging method, which comprises the following steps: real-time detecting the current first position information of the vehicle and the current first electricquantity of the vehicle; Acquiring second position information of the charging stake in the vicinity of the vehicle travel direction; Determining an optimal parking charging pile for parking a vehicle based on the first electric quantity, the first position information and the second position information; A travel path from a current position of the vehicle to the optimal parking charging pile isplanned, and the vehicle is controlled to park to the optimal parking charging pile. The invention also discloses a vehicle optimal charging device and a computer-readable storage medium. The invention realizes the optimal charging pile for determining the parking of the vehicle, thereby ensuring that the vehicle can be charged in time.

Description

technical field [0001] The invention relates to the field of electric vehicle charging, in particular to a vehicle optimal charging method, device and computer-readable storage medium. Background technique [0002] With the enhancement of people's awareness of environmental protection, more and more people tend to buy electric vehicles to replace traditional gasoline vehicles. Since the battery technology used as the power source of electric vehicles is not yet fully mature, the cruising range of electric vehicles is shorter than that of gasoline vehicles. In addition, the development and popularization of electric vehicles are facing many challenges, the most severe of which is the limited storage capacity of on-board batteries, and electric vehicles need to be recharged many times during long-distance driving. Since the construction of charging stations is a slow process, for a long period of time, it is difficult to have enough charging stations on any driving path, so t...

Claims

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Application Information

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IPC IPC(8): B60L11/18
CPCB60L2240/72B60L2260/54Y02T10/70Y02T10/7072Y02T90/14
Inventor 刘新宋朝忠刘欣
Owner SHENZHEN ECHIEV AUTONOMOUS DRIVING TECH CO LTD
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