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Electric interface monitoring method, system and electronic equipment

A technology of electrical interface and electrical parameters, applied in the field of data processing, can solve the problems of increased internal resistance of electrical interface, fire danger, overheating, etc.

Inactive Publication Date: 2019-04-19
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the electrical interface is transmitting power, once the interface is contaminated by foreign matter or the contact impedance increases, it is easy to cause the internal resistance of the electrical interface to increase, which will cause overheating or even a fire hazard

Method used

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  • Electric interface monitoring method, system and electronic equipment
  • Electric interface monitoring method, system and electronic equipment
  • Electric interface monitoring method, system and electronic equipment

Examples

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Embodiment Construction

[0098] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0099] like figure 1 As shown, it is a flow chart of Embodiment 1 of an electrical interface monitoring method disclosed in the present disclosure, and the method may include the following steps:

[0100] S101. Obtain a first electrical parameter of the sending end or the receiving end connected to the electrical interface;

[0101] When it is necessary to monitor the state of the electrical interface, first obtain the first electrical par...

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Abstract

The invention discloses an electric interface monitoring method, a system and electronic equipment. The method comprises the steps of acquiring an electric parameter of a transmitting end or a receiving end which is connected with the electric interface, acquiring the electric parameter of the other end of the transmitting end or the receiving end through communication, and determining the state of the electric interface based on the electric parameter. The electric interface monitoring method, the system and the electronic equipment can effectively determine the state of the electric interface.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to a monitoring method, system and electronic equipment of an electrical interface. Background technique [0002] The electrical interface is the interface for data and power transmission. For example, the interfaces at both ends of the Type-C connector are very important components, so the reliability of the electrical interface cannot be ignored. [0003] When the electrical interface is performing power transmission, once the interface is contaminated by foreign matter or the contact impedance increases, it is easy to cause the internal resistance of the electrical interface to increase, which in turn leads to overheating or even a fire hazard. [0004] When the electrical interface performs signal transmission, it is often necessary to know whether the interface is connected normally. Contents of the invention [0005] In view of this, the present disclos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/04
CPCG01R31/66
Inventor 姚玲
Owner LENOVO (BEIJING) CO LTD
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