CN100501669C - Screen protection system and method - Google Patents
Screen protection system and method Download PDFInfo
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- CN100501669C CN100501669C CNB2007101610692A CN200710161069A CN100501669C CN 100501669 C CN100501669 C CN 100501669C CN B2007101610692 A CNB2007101610692 A CN B2007101610692A CN 200710161069 A CN200710161069 A CN 200710161069A CN 100501669 C CN100501669 C CN 100501669C
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- screen protection
- information
- main frame
- screen
- protection state
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Abstract
The invention discloses a method and system for screen protection, which is applied in terminals of a main frame and a display device. When a screen is in protection state, screen protection interface information which contains current course execution information of the main frame is offered to the display device, and the display device displays the screen protection interface according to the screen protection interface information. Using the method and system of the invention can enables terminal users to achieve current course execution information of the terminals from a screen when the screen is under protection state, thereby the screen protection state does not need to be withdrawn.
Description
Technical field
The present invention relates to computer realm, relate to a kind of screen protection method and system especially.
Background technology
When having operational example such as mouse and keyboard for a long time under open state, terminal is not failure to actuate for a long time; in order to protect individual privacy or to prolong the screen life-span; can be provided with in the operating system and make computing machine enter the screen protection state, occur the pattern that some terminals set this moment on the screen or do not show any pattern.
When system carries out some program; when for example network download or disk are put in order; mouse and keyboard can need not action for a long time; but the process situation that the user need be known present procedure at any time is the speed of network download and the information such as progress of disk arrangement for example, and existing screen protection method then can be made troubles to the user.
Summary of the invention
The embodiment of the invention provides a kind of method and system, makes user's inconvenience know the problem of the process situation of present procedure at any time to solve screen protection method of the prior art.
For addressing the above problem, the embodiment of the invention provides following technical scheme:
When main frame enters the screen protection state, obtain the value of progress information of a process of the current operation of main frame, generate the screen protection interface information according to the value of this progress information;
This screen protection interface information is offered display device;
Display device shows described screen protection interface according to described screen protection interface information;
Detect main frame and whether withdraw from the screen protection state, if not, then after predetermined delay time, return the value of the progress information of a described process of obtaining the current operation of main frame, according to the value generation screen protection interface information of this progress information.
The embodiment of the invention provides a kind of screen protection system, is applied in the terminal that comprises main frame and display device, comprises first detection module, generation module, output module and second detection module, and described first detection module also comprises delay unit, wherein,
Described first detection module is used to detect main frame and whether enters the screen protection state, if then send enabling signal to generation module;
Described generation module is used to receive after the enabling signal, obtains the value of progress information of a process of the current operation of main frame, generates the screen protection interface information according to the value of this progress information;
Described output module is used for the screen protection interface information is sent to display device;
Display device is according to described screen protection interface information, and display screen is protected the interface;
Described second detection module is used to detect main frame and whether withdraws from the screen protection state, if not, then sends cue to described first detection module;
Described first detection module is passed to described delay unit with described enabling signal after receiving cue, and described delay unit described enabling signal after the delay time of setting is sent to described generation module.
The technical scheme of using the embodiment of the invention to provide reads the execution information of current process, and shows after computing machine enters the screen protection state, makes the user can know the practice condition of current process easily at any time, needn't withdraw from the screen protection state.
Description of drawings
The method flow diagram that Fig. 1 provides for the embodiment of the invention;
The system schematic that Fig. 2 provides for the embodiment of the invention.
Embodiment
In embodiments of the present invention; extract the information of the current operation process of computing machine earlier; when computing machine enters the screen protection state; on screen, show described information; can make computing machine enter that the user directly learns the practice condition of present procedure from the display screen content displayed after the screen protection state like this, and needn't withdraw from the screen protection state.
When some need long playing program in the process of implementation, mouse or keyboard are failure to actuate for a long time.These programs include but not limited to: data exchange, system monitoring, system service, disk operating, data computation.Wherein data for example exchange from network or other downloaded or upload data etc.; System monitoring for example gateway to the monitoring of terminal, fire wall to monitoring of operating system etc.; System service is the service routine in server program or the operating system for example; For example disk arrangement of disk operating, disk scanning etc.; Data computation is for example carried out some algorithm consuming time etc.
When these programs of execution, progress information when the user need the understanding program carries out, the classification of progress information has a lot, and specifically, the progress information of data interchange program for example data exchanges speed parameter, ongoing data exchange mission bit stream, completed data exchange mission bit stream, and uncompleted data exchange mission bit stream, the data communicatee's information that has connected, data communicatee's information of Lian Jieing not, data communicatee's parameter information; The progress information of system monitoring program is event information for example, event processing result information, the information of current event; The information on services that the progress information of system service program has for example activated, unactivated information on services, the information on services that has stoped, the information on services of automatic operation, the information on services of manual operation, the information on services of carrying out; For example disk scanning task of the progress information relevant information of disk operating program, disk arrangement task relevant information, disk formatting task relevant information, data in magnetic disk read-write task relevant information; The for example calculated data name information of the progress information of data computation program, calculated data result information, data name information to be calculated, current calculation task relevant information.Certainly the content during the information that shows during screen protection is not limited to for example, the information that every user is concerned about can show.The display mode of information can be a figure, also can be tabulation, the perhaps combination of the two.
The purpose that when showing, protect display screen, prolongs display life in order to reach; the information that shows should be succinct, and it is less to take screen area, and is similar to the action form of existing screen protection figure; automatically changing position in screen, the style of demonstration also can preestablish.
When the method that the application embodiment of the invention provides, need startup screen protection in computing machine earlier.Putting before this, the method for the screen protection that the embodiment of the invention provides as shown in Figure 1, step is as follows:
Step 11: determine need be under the screen protection state process type of show process information;
Step 12: set the display mode of progress information under the screen protection state;
Step 13: whether the detection computations machine enters the screen protection state, if, then enter step 14, if not, then continue to detect;
Step 14: obtain the value of described progress information, according to the value and the described display mode generation screen protection interface information of this progress information;
Step 15: calculator display organization is according to this screen protection interface information display screen protection interface;
Step 16: whether the detection computations machine withdraws from the screen protection state, if, then enter step 17, if not, then after predetermined delay time, enter step 14;
Step 17: stop to generate and sending the screen protection interface information to calculator display organization.
In step 11; can comprise multiple progress information in the process; for example; process for a downloaded software; comprising download task list; current download and uploading speed; download Percent Complete and download multiple information such as estimation excess time; but the user may not need all progress informations to show under the screen protection state; so the user can only select some progress information; under the screen protection state, to show these progress informations; for example; can provide an operation interface to show alternative progress information in the downloading process; the user can select as downloading some downloading task and the current speed of download thereof in the task list, as the progress information that need show under the screen protection state by this operation interface.Certainly, also can be set in advance in the progress information that acquiescence shows in the screen protection state, need not the user and select.
In step 12, the display mode of setting can comprise combining of figure, tabulation or figure and tabulation, and the outward appearance of figure or tabulation, these settings can be set before program is carried out by computer operation person, set thereby perhaps there is a default value to need not step 12.
In step 14, the method for obtaining the value of progress information can be: the value that reads progress information from operating system is distributed to the memory address of process.In addition, if need not the assignment procedure of step 12, then only need in the step 14 to generate the screen protection interface information according to the value of the progress information that is obtained.
In step 16, the value of progress information can be brought in constant renewal in the process implementation, so under the situation that does not withdraw from the screen protection state, need obtain the value of progress information again after predetermined delay time, to regenerate the screen protection interface information.
After step 17, calculator display organization has recovered the displaying contents before entering the screen protection state, next turns back to step 13, continues the detection computations machine and whether enters the screen protection state.
The method of using the embodiment of the invention to provide can make the computer user still can obtain the execution information of computing machine current process from screen after computing machine enters the screen protection state, thereby needn't withdraw from the screen protection state.
The embodiment of the invention also provides a kind of system of screen protection, as shown in Figure 2.Screen protection system 22 in the embodiment of the invention comprises first detection module 221, second detection module 222, setting module 223, generation module 224, output module 225, also comprises delay unit 2211 in the first detection module 221.
The system that uses the embodiment of the invention to provide can make the computer user still can obtain the execution information of computing machine current process from screen after computing machine enters the screen protection state, thereby needn't withdraw from the screen protection state.
For other terminal devices that is made of main frame and display device, if be in some process consuming time, the display screen but also need to be convenient to the user and know that at any time process carries out information of not only having needed protection just can use the method and system in the embodiment of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (9)
1, a kind of screen protection method is applied in the terminal that comprises main frame and display device, it is characterized in that, comprises the steps:
When main frame enters the screen protection state, obtain the value of progress information of a process of the current operation of main frame, generate the screen protection interface information according to the value of this progress information;
This screen protection interface information is offered display device;
Display device is according to described screen protection interface information, and display screen is protected the interface;
Detect main frame and whether withdraw from the screen protection state, if not, then after predetermined delay time, return the value of the progress information of a described process of obtaining the current operation of main frame, according to the value generation screen protection interface information of this progress information.
2, the method for claim 1 is characterized in that, whether described detection main frame withdraws from the screen protection state, if then stop to generate and this screen protection interface information being offered display device.
3, method as claimed in claim 1 or 2 is characterized in that, in the described step that comprises before when main frame enters the screen protection state:
Determine need be under the screen protection state process type of show process information.
4, method as claimed in claim 3 is characterized in that:
Described process type comprises following one or more:
Data exchange process, system monitoring process, system service process, disk operating process and data computation process.
5, method as claimed in claim 1 or 2 is characterized in that, this method also comprises:
Set the display mode of progress information under the screen protection state.
6, method as claimed in claim 5 is characterized in that:
Described display mode comprises figure, and/or, tabulation.
7, a kind of screen protection system is applied in the terminal that comprises main frame and display device, it is characterized in that, comprising:
First detection module, generation module, output module and second detection module, described first detection module also comprises delay unit, wherein,
Described first detection module is used to detect main frame and whether enters the screen protection state, if then send enabling signal to generation module;
Described generation module is used to receive after the enabling signal, obtains the value of progress information of a process of the current operation of main frame, generates the screen protection interface information according to the value of this progress information;
Described output module is used for the screen protection interface information is sent to display device;
Display device is according to described screen protection interface information, and display screen is protected the interface;
Described second detection module is used to detect main frame and whether withdraws from the screen protection state, if not, then sends cue to described first detection module;
Described first detection module is passed to described delay unit with described enabling signal after receiving cue, and described delay unit is sent to described generation module with described enabling signal after the delay time of setting.
8, system as claimed in claim 7 is characterized in that:
Described second detection module is further used for detecting main frame when withdrawing from the screen protection state, sends stop signal to output module.
9, as claim 7 or 8 described systems, it is characterized in that, also comprise:
Setting module is used to generate set information and is sent to generation module, and described set information comprises need be in the process type and the display mode of progress information under the screen protection state of show process information under the screen protection state;
Described generation module carries out the value of the progress information of a described process of obtaining the current operation of main frame according to described set information, generates the screen protection interface information according to the value of this progress information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101610692A CN100501669C (en) | 2007-12-24 | 2007-12-24 | Screen protection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101610692A CN100501669C (en) | 2007-12-24 | 2007-12-24 | Screen protection system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101187865A CN101187865A (en) | 2008-05-28 |
| CN100501669C true CN100501669C (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101610692A Expired - Fee Related CN100501669C (en) | 2007-12-24 | 2007-12-24 | Screen protection system and method |
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| CN (1) | CN100501669C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799261B (en) * | 2012-08-30 | 2016-02-10 | 天津英利新能源有限公司 | A kind of method and device realizing screen protection |
| CN107682724B (en) * | 2017-09-29 | 2020-05-01 | 北京盛世辉科技有限公司 | Display method, display device, intelligent remote controller and computer readable storage medium |
| CN108566560A (en) * | 2018-05-03 | 2018-09-21 | 深圳市茁壮网络股份有限公司 | A kind of screen protection implementation method and device |
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2007
- 2007-12-24 CN CNB2007101610692A patent/CN100501669C/en not_active Expired - Fee Related
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| CN101187865A (en) | 2008-05-28 |
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Granted publication date: 20090617 Termination date: 20111224 |