Screen locking control system and method of intelligent equipment

A technology of intelligent equipment and control methods, which is applied in the fields of instruments, electrical digital data processing, computer security devices, etc., can solve the problems of information leakage and lock screen trouble, and achieve the effect of avoiding information leakage

Inactive Publication Date: 2012-07-25
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the object of the present invention is to provide a smart device lock screen control system and method, which is used to solve the troublesome lock screen that is prone to occur when users lock the screen of smart devices such as computers at present, and the information is easy to leak without locking. question

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  • Screen locking control system and method of intelligent equipment
  • Screen locking control system and method of intelligent equipment
  • Screen locking control system and method of intelligent equipment

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Embodiment Construction

[0026] In order to illustrate the idea and purpose of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] A smart device lock screen control system and method provided by the present invention can be applied to desktop computers, notebook computers, tablet computers, smart phones and other smart electronic devices involving display screens, which mainly use the distance sensor installed on the display screen The infrared sensor detects the distance between the user and the screen, and sends the detection result to the central processor, uses the central processor to compare and calculate with the distance comparator, time comparator, etc., to determine whether the user leaves the screen, and finally Lock the display screen through the controller.

[0028] Through the above method, the present invention can solve the current problem that the user needs to manually operate t...

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Abstract

The invention discloses a screen locking control system and a method of intelligent equipment, which comprises the following steps: A, setting a screen locking distance threshold value L0 and a screen locking time threshold value T0; B, judging whether a distance L1 between a user and a screen is more than L0; if so, entering step C; or else, entering step F; C, judging whether the user operates the equipment; if so, entering the step F, or else, entering step D; D, judging whether duration is more than the screen locking time threshold value T0 at this state; if so, entering step E; or else, entering the step F; E, controlling the screen to lock by the controller; and F, controlling the screen not to lock by the controller or locking the screen manually by the user. Compared with the prior art, by application of the invention, locking the screen of the intelligent screen automatically is realized and problems of leaked information and cockamamie operation caused by multi-time screen locking of user are avoided.

Description

technical field [0001] The invention relates to a smart device lock screen control system and method, and mainly relates to smart devices such as smart phones, tablet computers and notebook computers. Background technique [0002] With the improvement of instant messaging tools and the enrichment of network products, people can publish information anytime, anywhere, or even casually. Everyone has become a receiver and disseminator of information. With the rapid development and popularization of electronic devices, It makes the dissemination of information faster, but information is a double-edged sword. People benefit a lot from it, but some people suffer losses due to information leakage. [0003] There are many ways to leak information, including system vulnerabilities, Trojan horses, viruses, lost or cracked devices, and so on. Especially in public environments such as offices or Internet cafes, when individuals use computers, if they temporarily leave the computer for o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/04G06F21/84
Inventor 章建斌
Owner SHENZHEN GIONEE COMM EQUIP
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