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Charging method, charging device and charging system of data line with lock

A charging method and technology of a charging device, which are applied to battery circuit devices, data exchange chargers, circuit devices, etc., can solve the problem of inability to guarantee the security of smart phones, and achieve the effect of ensuring exclusiveness and security and ensuring security.

Inactive Publication Date: 2016-08-17
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a charging method and a charging device for an intelligent mobile terminal, aiming to solve the problem that the prior art cannot guarantee the safety of charging a smartphone in a public place

Method used

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  • Charging method, charging device and charging system of data line with lock
  • Charging method, charging device and charging system of data line with lock
  • Charging method, charging device and charging system of data line with lock

Examples

Experimental program
Comparison scheme
Effect test

no. 3 example

[0087] According to different unlocking operations of the user, the present invention provides different solutions. image 3 It shows the third embodiment provided by the present invention using the unlocking password as the unlocking method, including:

[0088] S321, when it is detected that the operation triggered by the user to unlock the data line is touching the touch screen of the mobile terminal with a finger:

[0089] S322. Display an unlocking data line interface, where the unlocking data line interface is used to prompt the user to input an unlocking password for unlocking the data line, and receive the unlocking password input by the user on the unlocking data line interface. In this step, the unlocking password can be a conventional unlocking number, slide unlocking, graphic unlocking or other existing unlocking methods.

[0090] S323, judging whether the unlocking password is the same as the preset password, if they are the same, confirm that the unlocking operat...

no. 6 example

[0102] Before the operation of detecting that the user unlocks the data line, it also includes:

[0103] When it is detected that the pulling force received by the charging plug exceeds the pulling force threshold, an operation interface indicating whether unlocking is required is output.

[0104] In this embodiment, the purpose of detecting the pulling force on the charging plug is to check whether the user pulls out the charging plug. In this step, when it is detected that the pulling force on the charging plug exceeds the preset pulling force threshold, it can be considered that the user is pulling out the charging plug, and an operation interface indicating whether to unlock is output at this time, so that the user can perform the unlocking operation. In the specific operation process, for example, when the mobile terminal is locked, the user can directly pull out the charging plug without unlocking the screen. At this time, the mobile terminal will output the unlock inter...

no. 8 example

[0113] Further, because the operation of unlocking the data line may overlap with the operation of unlocking the screen, therefore Figure 8 Showing the eighth embodiment provided by the present invention, the unlock detection unit 3 includes:

[0114] The screen display detection module 311 is used to determine the current state of the screen when it is detected that the user triggers the operation of unlocking the data line;

[0115] The state judging module 312 is used to determine whether the operation of unlocking the data line is valid when judging that it is currently in a non-lock screen state, and if it is judged that it is currently in a lock screen state, then display a prompt message for prompting the user to confirm whether to unlock data line;

[0116] The first judging module 313 is configured to execute the step of judging whether the operation of unlocking the data line is valid if it is judged that the user confirms to unlock the data line;

[0117] The sec...

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Abstract

The invention belongs to the technical field of a mobile terminal, and discloses a charging method of a data line with a lock. The charging method comprises the following steps of detecting whether rated current flows through the data line or not when a plug of the data line with the lock is inserted into the mobile terminal and is locked; indicating a battery in the mobile terminal to charge if the rated current flows through the data line; detecting operation of unlocking the data line by a user, and judging whether the operation of unlocking the data line is valid or not; and unlocking the data line with the lock if the operation of unlocking the data line is valid, and reminding of failure unlocking of the data line if the operation of unlocking the data line is invalid. An intelligent terminal is locked by the data line with the lock, the connection of the data line can be prevented from being disconnected by other users expect the user of the mobile terminal, and the exclusivity and the safety during charging in a public place are ensured; and meanwhile, the unlocking of the data line is arranged and is verified by a password, fingerprint, iris and the like, and thus, the safety of the mobile terminal during the charging process is ensured.

Description

technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a charging method based on a data line with a lock, a charging device and a charging system. Background technique [0002] With the development of smart mobile terminals, especially smart phones are endowed with more and more functions. More and more functions mean that the power consumption of smartphones will increase. Under the current situation, smartphone manufacturers generally solve the power consumption problem of smartphones by increasing battery capacity and using fast charging technology. However, even if the capacity of the smartphone battery is getting bigger and bigger, and the fast charging technology is getting more and more advanced, when the smartphone is low on power, it needs to be charged. [0003] Moreover, in the case of the homogenization of the appearance design of existing smartphones, smartphones of the same brand or even the same ...

Claims

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Application Information

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IPC IPC(8): H02J7/00G06F21/31G06F21/32
CPCH02J7/0042G06F21/31G06F21/32H02J7/00036
Inventor 马宁
Owner LETV HLDG BEIJING CO LTD
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