CN102609661A - Screen locking control system and method of intelligent equipment - Google Patents
Screen locking control system and method of intelligent equipment Download PDFInfo
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- CN102609661A CN102609661A CN2012100369089A CN201210036908A CN102609661A CN 102609661 A CN102609661 A CN 102609661A CN 2012100369089 A CN2012100369089 A CN 2012100369089A CN 201210036908 A CN201210036908 A CN 201210036908A CN 102609661 A CN102609661 A CN 102609661A
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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
The present invention relates to a kind of smart machine screen locking control system and method, what relate generally to has smart machines such as smart mobile phone, panel computer and notebook computer.
Background technology
Abundant along with the improvement of JICQ, networking products makes that people can be at any time, everywhere, even blurts out to follow one's inclinations and just can release news; Everybody becomes the recipient and the blazer of information; And along with electronic equipment fast-developing with popularize, it is more quick that the information that makes is disseminated speed, but information is double-edged sword; People therefrom reap no little benefit, but also have the people to suffer a loss because of information leakage.
The mode of reveal information is varied, system vulnerability, wooden horse, virus, device losses is arranged or cracked or the like by the people.Especially in office or under public's environment such as Internet bar; When the individual uses computer, if other things computer away from keyboard is arranged, if want not allow others to check the content on the own computer this moment; Just need screen locking; But the process of this screen locking is cumbersome, need in computer, put several times, perhaps by special shortcut.In a word, need the user specially to do the action that locks, one time twice such action can also be accepted once in a while, but everybody will begin to detest so for a long time, and saves the action that locks, and the danger of information leakage just possibly take place.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of smart machine screen locking control system and method, be used to solve present user when smart machines such as computer are carried out screen locking, the screen locking trouble that occurs easily, and the problem of the easy leakage information that do not lock.
For realizing above-mentioned purpose, the present invention mainly adopts following technical scheme:
A kind of smart machine screen locking control system; Comprise center processor, controller, display screen, apart from comparer, timer, time comparer and storer; Range sensor and infrared sensor are installed on the said display screen; Said infrared sensor, range sensor are connected with center processor, and center processor is connected with display screen through controller, and is connected with center processor respectively apart from comparer, timer, time comparer and storer.
Store screen locking in the wherein said storer apart from threshold values L0 and screen locking time threshold values T0.
In addition, the present invention also provides a kind of smart machine screen locking control method wherein specifically to comprise step:
A, setting screen locking are apart from threshold values L0 and screen locking time threshold values T0;
Whether the distance L 1 between B, judges and the screen surpasses L0, if get into step C; If, then do not get into step F;
Whether C, judges have pair equipment to operate, if get into step F; If, do not get into step D;
Whether D, judgement surpass screen locking time threshold values T0 in this following duration of state, if then get into step e; If, then do not get into step F;
E, the screen locking of controller control screen;
F, control not screen locking of screen or user are through manual screen locking.
Wherein steps A specifically comprises:
Apart from threshold values L0, when the distance between user and the screen surpassed L0, screen just satisfied the condition of locking through the screen locking between controller setting user and the screen; Screen locking time threshold values T0 is set simultaneously, and distance surpasses screen locking apart from threshold values L0 between user and screen, and after surpassing screen locking time threshold values T0 interval time, screen just can lock.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if having, and then not screen locking.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if there is not then not screen locking.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if do not have, then the user is through manual screen locking.
The present invention is through setting screen locking apart from threshold values and screen locking time threshold values; And through the actual range between range sensor induction user and the screen; Calculate the user in the interior time that continues of this distance through timer simultaneously; Through distance between user and the screen and screen locking being compared apart from threshold values apart from comparer, will calculate the gained time and screen locking time threshold values compares, have only when actual range to surpass screen locking apart from threshold values; And the duration surpasses the screen locking time during threshold values, and screen just can automatically lock.Compared with prior art, the present invention has realized the automatically locking of smart machine screen avoided the problem of information leakage and avoided the user repeatedly to screen locking, the problem of complex operation.
Description of drawings
Fig. 1 is a system principle diagram of the present invention.
Fig. 2 is a principle of work process flow diagram of the present invention.
Embodiment
For setting forth thought of the present invention and purpose, will combine accompanying drawing and specific embodiment that the present invention is done further explanation below.
A kind of smart machine screen locking control system provided by the invention and method; The intelligent electronic device that relates to display screen applicable to desktop computer computer, notebook computer, panel computer, smart mobile phone etc.; It mainly utilizes the range sensor and the infrared sensor that are installed on the display screen that the distance between user and the screen is detected; And the result that will detect sends to center processor; Utilize center processor and compare calculating apart from comparer, time comparer etc., whether judges frames out, and finally through controller display screen is locked.
By the way; The present invention can solve present user needs manual work in keyboard or Control-Menu, to operate, and could lock the problem of the more loaded down with trivial details trouble of process to display screen; Guaranteed that effectively the user is forgetting under the state of lock-screen; Also can realize locking, guarantee user's information security, prevent the leakage of user profile screen.
See also shown in Figure 1ly, Fig. 1 is a system principle diagram of the present invention.The invention provides a kind of smart machine screen locking control system; Comprise center processor, controller, display screen, apart from comparer, timer, time comparer and storer, range sensor and infrared sensor wherein are installed, because the user is when using this smart machine on said display screen; Usually demand side is to display screen; And through infrared sensor in real time monitor user ' whether also exist, then can detect the actual range between user and the equipment through range sensor, have only when the two combines; Therefore whether the ability judges be the precondition of lock-screen through range sensor and infrared sensor away from equipment.
Wherein said infrared sensor, range sensor are connected with center processor; Center processor is connected with display screen through controller; And be connected with center processor respectively apart from comparer, timer, time comparer and storer; Store screen locking in the storer apart from threshold values L0 and screen locking time threshold values T0, the screen locking here can be according to user's actual needs apart from threshold values L0 and screen locking time threshold values T0, realization such as the input tool through smart machine, keyboard, touch-screen.
Center processor judges whether through above-mentioned infrared sensor whether the user also exists; Detect the actual range between user and the screen through range sensor, and this distance is sent to apart from comparer, the screen locking that the while center processor can call in the storer to be stored is apart from threshold values L0; And the actual range and this screen locking that detect compared apart from threshold values L0; If surpass screen locking apart from threshold values L0, represent that then the user away from screen, satisfies the pacing items of lock-screen; And simultaneously center processor is also controlled the time that timer leaves the user and is carried out timing; If should the time surpass screen locking time threshold values T0, represent that then the user leaves, center processor was controlled above-mentioned controller display screen was locked this moment.
And if the actual range that range sensor detects between user and the screen does not surpass screen locking apart from threshold values L0; Then center processor thinks that then the user does not leave, this moment can not lock screen, and if the user has operation behavior to equipment; Then can not lock yet; If the user wants screen locking, then can operate through keyboard or device menus, realize artificial locking.
More than be explanation, will combine 2 pairs of a kind of smart machine screen lockings of the present invention of accompanying drawing control method to do further explanation below smart machine screen locking control system of the present invention.
See also shown in Figure 2ly, Fig. 2 is a principle of work process flow diagram of the present invention.The invention also discloses a kind of smart machine screen locking control method, it comprises that specifically step is following:
A, setting screen locking are apart from threshold values L0 and screen locking time threshold values T0;
Wherein steps A specifically comprises:
Apart from threshold values L0, when the distance between user and the screen surpassed L0, screen just satisfied the condition of locking through the screen locking between controller setting user and the screen; Screen locking time threshold values T0 is set simultaneously, and distance surpasses screen locking apart from threshold values L0 between user and screen, and after surpassing screen locking time threshold values T0 interval time, screen just can lock.
And the screen locking that sets apart from threshold values L0 and screen locking time threshold values T0 all store with storer in, can call through center processor, and compare through the time comparer with apart from comparer, whether display screen is locked with decision through controller.
Whether the distance L 1 between B, judges and the screen surpasses L0, if get into step C; If, then do not get into step F;
Wherein whether the distance L between user and the screen 1 surpasses L0, is to weigh the important evidence whether user leaves this equipment, has only as user during away from this equipment, just is necessary it is carried out screen locking.
Whether C, judges have pair equipment to operate, if get into step F; If, do not get into step D;
Wherein when the user when using this equipment, can not lock screen.
Whether D, judgement surpass screen locking time threshold values T0 in this following duration of state, if then get into step e; If, then do not get into step F;
When the distance between user and the equipment display screen surpasses setting value; Just satisfy a pacing items of lock-screen; And after time that the user leaves surpasses official hour, then this smart machine just can judges away from, need lock-screen this moment.
E, the screen locking of controller control screen;
F, control not screen locking of screen or user are through manual screen locking.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if having, and then not screen locking.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if there is not then not screen locking.
Wherein step F specifically comprises:
Whether judges has operation to equipment, if do not have, then the user is through manual screen locking.
More than be that a kind of smart machine screen locking control system provided by the present invention and method have been carried out detailed introduction; Used concrete example among this paper structural principle of the present invention and embodiment are set forth, above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. smart machine screen locking control system; It is characterized in that comprising center processor, controller, display screen, apart from comparer, timer, time comparer and storer; Range sensor and infrared sensor are installed on the said display screen; Said infrared sensor, range sensor are connected with center processor, and center processor is connected with display screen through controller, and is connected with center processor respectively apart from comparer, timer, time comparer and storer.
2. smart machine screen locking control system according to claim 1 is characterized in that storing in the said storer screen locking apart from threshold values L0 and screen locking time threshold values T0.
3. smart machine screen locking control method is characterized in that comprising step:
A, setting screen locking are apart from threshold values L0 and screen locking time threshold values T0;
Whether the distance L 1 between B, judges and the screen surpasses L0, if get into step C; If, then do not get into step F;
Whether C, judges have pair equipment to operate, if get into step F; If, do not get into step D;
Whether D, judgement surpass screen locking time threshold values T0 in this following duration of state, if then get into step e; If, then do not get into step F;
E, the screen locking of controller control screen;
F, control not screen locking of screen or user are through manual screen locking.
4. smart machine screen locking control method according to claim 3 is characterized in that steps A specifically comprises:
Apart from threshold values L0, when the distance between user and the screen surpassed L0, screen just satisfied the condition of locking through the screen locking between controller setting user and the screen; Screen locking time threshold values T0 is set simultaneously, and distance surpasses screen locking apart from threshold values L0 between user and screen, and after surpassing screen locking time threshold values T0 interval time, screen just can lock.
5. smart machine screen locking control method according to claim 3 is characterized in that step F specifically comprises:
Whether judges has operation to equipment, if having, and then not screen locking.
6. smart machine screen locking control method according to claim 3 is characterized in that step F specifically comprises:
Whether judges has operation to equipment, if there is not then not screen locking.
7. smart machine screen locking control method according to claim 3 is characterized in that step F specifically comprises:
Whether judges has operation to equipment, if do not have, then the user is through manual screen locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100369089A CN102609661A (en) | 2012-02-17 | 2012-02-17 | Screen locking control system and method of intelligent equipment |
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| CN2012100369089A CN102609661A (en) | 2012-02-17 | 2012-02-17 | Screen locking control system and method of intelligent equipment |
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| CN103139389A (en) * | 2013-02-25 | 2013-06-05 | 上海斐讯数据通信技术有限公司 | Method of preventing wrong operation for mobile terminal and mobile terminal |
| CN103167128A (en) * | 2012-08-07 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving automatic sleep of mobile phone based on proximity sensor |
| WO2013174323A2 (en) * | 2013-03-18 | 2013-11-28 | 中兴通讯股份有限公司 | Terminal control method, terminal control device and terminal |
| CN103488932A (en) * | 2013-10-16 | 2014-01-01 | 重庆邮电大学 | Desktop security intercommunication system for mobile device and personal computer and implementation method thereof |
| CN103777747A (en) * | 2012-10-26 | 2014-05-07 | 上海斐讯数据通信技术有限公司 | Mobile terminal and mobile terminal screen locking and unlocking method |
| CN104636037A (en) * | 2015-01-21 | 2015-05-20 | 百度在线网络技术（北京）有限公司 | Method and device used for adjusting screen locking time in mobile terminal |
| CN105260680A (en) * | 2014-07-14 | 2016-01-20 | 中兴通讯股份有限公司 | Touch screen-based operation processing method and device |
| TWI566609B (en) * | 2014-04-21 | 2017-01-11 | 宏碁股份有限公司 | Mobile communication devices and methods for user access control thereof |
| CN106535181A (en) * | 2016-12-22 | 2017-03-22 | 努比亚技术有限公司 | Mobile terminal and information management method thereof |
| CN108881607A (en) * | 2018-04-25 | 2018-11-23 | 江苏省天珑电子科技有限公司 | The method of progress screen locking, device and mobile terminal with store function |
| CN109493089A (en) * | 2018-11-02 | 2019-03-19 | 南方电网调峰调频发电有限公司 | A kind of Subscriber Management System for more renting family based on database |
| CN110244894A (en) * | 2019-06-19 | 2019-09-17 | 清华大学 | A kind of control method of screen locking, device, handheld terminal and storage medium |
| CN111026446A (en) * | 2018-10-09 | 2020-04-17 | 阿里巴巴集团控股有限公司 | Screen locking method, screen locking system, data processing method and equipment |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167128A (en) * | 2012-08-07 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving automatic sleep of mobile phone based on proximity sensor |
| CN103777747A (en) * | 2012-10-26 | 2014-05-07 | 上海斐讯数据通信技术有限公司 | Mobile terminal and mobile terminal screen locking and unlocking method |
| CN103139389A (en) * | 2013-02-25 | 2013-06-05 | 上海斐讯数据通信技术有限公司 | Method of preventing wrong operation for mobile terminal and mobile terminal |
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| TWI566609B (en) * | 2014-04-21 | 2017-01-11 | 宏碁股份有限公司 | Mobile communication devices and methods for user access control thereof |
| CN105260680A (en) * | 2014-07-14 | 2016-01-20 | 中兴通讯股份有限公司 | Touch screen-based operation processing method and device |
| CN104636037A (en) * | 2015-01-21 | 2015-05-20 | 百度在线网络技术（北京）有限公司 | Method and device used for adjusting screen locking time in mobile terminal |
| CN104636037B (en) * | 2015-01-21 | 2019-04-12 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus for adjusting the screen locking time in a mobile device |
| CN106535181A (en) * | 2016-12-22 | 2017-03-22 | 努比亚技术有限公司 | Mobile terminal and information management method thereof |
| CN108881607A (en) * | 2018-04-25 | 2018-11-23 | 江苏省天珑电子科技有限公司 | The method of progress screen locking, device and mobile terminal with store function |
| CN111026446A (en) * | 2018-10-09 | 2020-04-17 | 阿里巴巴集团控股有限公司 | Screen locking method, screen locking system, data processing method and equipment |
| CN109493089A (en) * | 2018-11-02 | 2019-03-19 | 南方电网调峰调频发电有限公司 | A kind of Subscriber Management System for more renting family based on database |
| CN110244894A (en) * | 2019-06-19 | 2019-09-17 | 清华大学 | A kind of control method of screen locking, device, handheld terminal and storage medium |
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Application publication date: 20120725 |