Automatic charging method and system of electric vehicle and equipment

An electric vehicle and automatic charging technology, applied in the field of vehicles, can solve the problems of low charging efficiency of electric vehicles and achieve the effect of improving charging efficiency

Inactive Publication Date: 2018-06-01
FAFA AUTOMOBILE (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present application provide an automatic charging method, device and system for electric vehicles, which are used to solve the problem of low charging efficiency of electric vehicles caused by manual charging operations in the prior art

Method used

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  • Automatic charging method and system of electric vehicle and equipment
  • Automatic charging method and system of electric vehicle and equipment
  • Automatic charging method and system of electric vehicle and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] figure 1 It is a schematic flowchart of an automatic charging method for an electric vehicle provided in an embodiment of the present application. The method is applied in a wireless charging pile, and the wireless charging pile includes a wireless charging coil. The method may be as follows.

[0056] Step 11: Receive the charging instruction sent by the server.

[0057] Wherein, the server determines that the electric vehicle needs to be charged, and the charging instruction includes the first vehicle identification code of the electric vehicle.

[0058] In step 11, when the server determines that the electric vehicle needs to be charged, it sends a charging instruction including the first vehicle identification code of the electric vehicle to the wireless charging station, and the wireless charging station receives the Charging command.

[0059] It should be noted that the wireless charging pile refers to a charging parking space including a wireless charging pile, ...

Embodiment 2

[0091] figure 2 It is a schematic flow chart of an automatic charging method for an electric vehicle provided in an embodiment of the present application. The method is applied in a server, and the method may be as follows.

[0092] Step 21: Obtain the endurance information of the electric vehicle parked on the wireless charging pile.

[0093] In step 21, for the electric vehicle parked on the wireless charging pile, the server corresponding to the electric vehicle acquires battery life information of the electric vehicle.

[0094] Step 22: According to the endurance information, it is judged whether the electric vehicle needs to be charged.

[0095] In step 22, the server determines whether the electric vehicle needs to be charged according to the battery life information. When the battery life information is less than the set threshold, it is determined that the electric vehicle needs to be charged; when the battery life information is not less than the set threshold, it ...

Embodiment 3

[0124] image 3 It is a schematic flow chart of an automatic charging method for an electric vehicle provided in an embodiment of the present application. The method is applied in a terminal device, and the method may be as follows.

[0125] Step 31: Send the second parking instruction to the server.

[0126] Wherein, the second parking instruction includes the first identification code of the electric vehicle.

[0127] The prerequisite for automatic charging of the electric vehicle is that the electric vehicle can be parked on a wireless charging pile.

[0128] The terminal device includes an APP corresponding to the electric vehicle, and the APP has functions such as car rental, car return, door opening, door closing, parking, positioning, etc.

[0129] When the user driving the electric vehicle needs to stop, he clicks the parking button on the APP, so that the APP sends a second parking instruction including the first identification code of the electric vehicle to the se...

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Abstract

The invention discloses an automatic charging method and system of an electric vehicle and equipment. The method comprises the steps of receiving a charging instruction sent by a server, wherein the server determines that the electric vehicle needs to be charged, and the charging instruction comprises a first vehicle recognition code of the electric vehicle; obtaining a second vehicle recognitioncode and charging parameters of the electric vehicle parked on a wireless charging pile position, and when the first vehicle recognition code is matched with the second vehicle recognition code, according to the charging parameters, controlling a wireless charging coil to conduct wireless charging on the electric vehicle. By means of the automatic charging method and system of the electric vehicleand the equipment, according to the charging instruction sent by the server, the electric vehicle which is parked on the wireless charging pile position and passes recognition authentication is automatically charged, manual operation is not needed, and the charging efficiency of the electric vehicle is effectively improved.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to an automatic charging system for electric vehicles. Background technique [0002] With the increasingly serious energy crisis and environmental pollution, electric vehicles have become an important energy-saving and clean transportation tool in the 21st century. At present, the time-sharing rental business of electric vehicles (hereinafter referred to as time-sharing car rental) is booming. Time-sharing car rental operating companies provide users with pick-up and use rental services of electric vehicles on an hourly or daily basis. and car rental time to book a rental car. [0003] In practical applications, the battery in the electric vehicle provides driving power for the electric vehicle. Due to the limitation of battery power, it is necessary to use an electric vehicle charging pile (hereinafter referred to as charging pile) to charge the electric vehicle. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60L53/12B60L53/65Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 徐勇李文锐陈昆盛张阳许笑寒
Owner FAFA AUTOMOBILE (CHINA) CO LTD
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