A method and device for communication and interaction between a charging terminal and a vehicle

The technology of a charging terminal and an interaction method is applied in the field of communication and interaction method and device between a charging terminal and a vehicle, which can solve the problem that the interaction of the charging terminal cannot be realized, and achieve the effect of realizing the charging function and realizing the interactive communication.

Active Publication Date: 2020-07-03
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found in the process of researching the existing technology that the information communication between the wireless charging device installed in the car and the car is mainly to control the charging function of the wireless charging device according to the state of the vehicle, and it cannot realize the charging function other than charging. The interaction between the external charging terminal and the vehicle

Method used

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  • A method and device for communication and interaction between a charging terminal and a vehicle
  • A method and device for communication and interaction between a charging terminal and a vehicle
  • A method and device for communication and interaction between a charging terminal and a vehicle

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Embodiment Construction

[0045] 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 only some of the embodiments of the present invention, 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 making creative efforts belong to the protection scope of the present invention.

[0046] see figure 1 , figure 1 It is an implementation flowchart of a communication interaction method between a charging terminal and a vehicle provided by an embodiment of the present invention, the method includes:

[0047] Step S101, when the relative position of the wireless charging device on the vehicle and the charging terminal meets the charging requirements, obtain the authentication key sent by the charging terminal.

[0048] In prac...

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Abstract

The invention discloses a communication intersection method and device of a charging terminal and a finished automobile. The method includes the steps that when the relative positions of a wireless charging device on the finished automobile and the charging terminal meet a charging requirement, an authentication key sent by the charging terminal is obtained; whether the authentication key is matched with a first preset key or not is judged; and if the authentication key is matched with the first preset key, the charging terminal is wirelessly charged through a charging electromagnetic field generated by the wireless charging device, and meanwhile the charging terminal communicates with the finished automobile through digital signals modulated in the charging electromagnetic field. Therefore, by the adoption of the technical scheme, the function that the charging terminal is charged by the wireless charging device is achieved, and intersection communication, except for charging, of thecharging terminal and the finished automobile is achieved as well.

Description

technical field [0001] The invention relates to the technical field of automotive electronics, in particular to a method and device for communication and interaction between a charging terminal and a vehicle. Background technique [0002] The wireless charging technology of inductive charging terminals has been popularized and used at present. At the same time, installing wireless charging devices in cars to realize wireless charging of charging terminals has also been realized on many models. The wireless charging device is generally connected with the electrical system of the whole vehicle in the car. While providing charging for the charging terminal, it can control whether to continue charging for the charging terminal according to the state of the vehicle. Charge. [0003] The inventor found in the process of researching the existing technology that the information communication between the wireless charging device installed in the car and the car is mainly to control ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/12B60L53/126B60L53/66H04L29/06H04L9/32
CPCB60L53/60H04L9/3226H04L63/083Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16Y04S40/20
Inventor 杨威
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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