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Charging method, device and storage medium for charging wire

A charging method and wire technology, applied in the computer field, can solve the problems of charging equipment software upgrades that are not compatible with fast charging, abnormal performance, and inability to perform fast charging.

Active Publication Date: 2022-05-24
ZHEJIANG GEOFORCECHIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the performance of the charging cable is abnormal due to problems such as transportation, storage, aging, etc., and fast charging cannot be performed, or the software upgrade of the charging device is not compatible with fast charging, the charging device cannot be charged.

Method used

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  • Charging method, device and storage medium for charging wire
  • Charging method, device and storage medium for charging wire
  • Charging method, device and storage medium for charging wire

Examples

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Embodiment 1

[0041] figure 1 It is a flowchart of an embodiment of a charging method for a charging wire according to an exemplary embodiment of the present invention. The charging method is applied to a charging wire, and the charging wire is a fast charging type wire. In the embodiment of this application, taking the Apple lightning terminal wire as an example, it uses a single-wire communication protocol, and both sending and receiving are performed on the same wire. During the charging authentication process, all commands need to be correctly identified and responded to. , otherwise it will not be able to charge. like figure 1 As shown, the charging method of the charging wire includes the following steps:

[0042] Step 101: Monitor whether there is an abnormality in the authentication command during the fast charging authentication process of the charging cable.

[0043] Among them, after the charging wire is connected to the charging device and powered on, the fast charging authen...

Embodiment 2

[0096] figure 2 This is a specific flowchart of a charging process of a charging wire according to an exemplary embodiment of the present invention, based on the above figure 1 On the basis of the shown embodiment, the specific flow of the charging process of the charging wire includes the following steps:

[0097] Step 201: After the charging cable is connected to the charging device and powered on, the fast charging authentication process is started.

[0098] Step 202 : in the fast charging authentication process, receive an authentication command sent by the charging device, identify the type of the authentication command, and perform an operation corresponding to the identified type.

[0099] Among them, during the fast charging authentication process, the charging wire and the charging device interact with various types of authentication commands to complete the charging authentication. After the authentication is passed, the charging wire starts to fast charge the char...

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PUM

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Abstract

The invention discloses a charging method and device for a charging wire, a charging wire and a storage medium. The method includes: monitoring the abnormal phenomenon of the authentication command in the fast charging authentication process, and automatically controlling and restarting the charging of the charging wire when the abnormal phenomenon is detected. The authentication process, and use the ordinary wire model data to interact with the charging device, and perform ordinary charging for the charging device, avoiding the problem that the charging device cannot be charged due to abnormal performance of the fast charging type wire or the charging device is not compatible with fast charging. And in terms of mass production control, since the present invention can automatically switch from fast charging to normal charging, the hardware production also saves the need to remove the MCU of the fast charging type wire and replace it with the MCU of the normal charging type wire. The problem of increased costs.

Description

technical field [0001] The present invention relates to the technical field of computers, in particular to a charging method, device and storage medium for a charging wire. Background technique [0002] The existing charging cable solution is to use a wire control software corresponding to one type of wire. For a charging cable whose wire type is fast charging, when connecting to a charging device, the wire control software starts the fast charging authentication process between the charging device and the charging device. , After the fast charging certification process is passed, the charging device is charged through the charging cable. [0003] However, when the performance of the charging cable is abnormal due to transportation, storage, aging and other issues, and the fast charging cannot be performed, or the software upgrade of the charging device is not compatible with fast charging, the charging device cannot be charged. SUMMARY OF THE INVENTION [0004] The purpo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H01M10/44
CPCH02J7/00045H02J7/00034H01M10/44Y02E60/10
Inventor 不公告发明人
Owner ZHEJIANG GEOFORCECHIP TECH CO LTD
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