CN101719014A - Input display method - Google Patents
Input display method Download PDFInfo
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- CN101719014A CN101719014A CN200810223910A CN200810223910A CN101719014A CN 101719014 A CN101719014 A CN 101719014A CN 200810223910 A CN200810223910 A CN 200810223910A CN 200810223910 A CN200810223910 A CN 200810223910A CN 101719014 A CN101719014 A CN 101719014A
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Abstract
The invention relates to an input display method comprising the following steps of: receiving input information; processing the input information as first display information; collecting an input action image of the input information; processing the input action image as second display information; and displaying the first display information and the second display information with a first time interval, wherein the first time interval is less than or equal to a first threshold value which is a maximal time interval value capable of identifying the corresponding relationship of the input information and the input action image, thus the invention achieves the purpose of not only directly seeing the input information, but also seeing a process of fingers operating a keyboard by only watching display equipment, reduces the switching process of visual focuses of users and enhances the input efficiency.
Description
Technical field
The present invention relates to computing machine input and output field, particularly a kind of input display method and system.
Background technology
Along with the service time of QWERTY keyboard is more and more longer, increasing user adopts the mode of touch system to carry out the information input, even but the very high user of touch system skill has a look keyboard every now and then, the position of button for confirmation also is indispensable.
For common desk-top computer and notebook, when screen need be elevated to position that higher position or keyboard place when low, user's visual focus switches very inconvenience watching screen attentively and watching attentively between keyboard; And for some special display devices, such as head mounted display, user's visual focus almost can not switch watching screen attentively and watch attentively between keyboard.
Summary of the invention
The object of the present invention is to provide a kind of input display method and system, can't watch screen attentively and watch the problem of switching between keyboard attentively easily with visual focus in the solution prior art.
For solving the problems of the technologies described above, the invention provides following technical scheme:
On the one hand, provide a kind of input display method, comprised the steps:
Receive input information;
Handling described input information is first display message;
Gather the input action image of described input information;
Handling described input action image is second display message;
Show described first display message and described second display message at interval with the very first time, the described very first time is less than or equal to first threshold at interval, and described first threshold is to discern the maximum time spacing value of the corresponding relation of described input information and described input action image.
Preferably, the described very first time is spaced apart zero, promptly shows described first display message and described second display message simultaneously.
Preferably, described demonstration first display message and described second display message are overlapping demonstrations, described overlapping can be that to overlap also can be overlapping fully.
Preferably, described demonstration first display message and described second display message are that the subregion shows, described subregion can be that the subregion of same display device shows, also can be to show respectively in a plurality of display device.
Preferably, described accept the input information step before, also comprise: gather initial display image, described initial display message is meant the image of the input area before described input action; Show described initial display message.
Preferably, before the initial display image of described collection, also comprise step: the collecting device that activates described initial display image.
Preferably, the initial display message collecting device of described activation step is specially: take the first input equipment image; More described first input equipment image and the input equipment original image that presets; If difference, then activates initial display message collection greater than second threshold value.
Preferably, when described second display message shows, stop the demonstration of described initial display message.
Preferably, after described first display message of described demonstration and the described second display message step, also comprise step: finish the demonstration of described second display message.
Preferably, the step display of described second display message of described end is specially: detect the no input action time; Whether the more described no input action time is greater than the 3rd threshold value; If, finish the demonstration of described second display message greater than described the 3rd threshold value.
Preferably, the step display of described second display message of described end is specially: take the second input equipment image; More described second input equipment image and the input equipment original image that presets; If the image unanimity finishes the demonstration of described second display message.
By above technical scheme provided by the invention as seen, input display method among the present invention is owing to adopted shooting input action image, and the mode of stack demonstration, overcome the problem that input action and normal demonstration can't take into account, and then reached and only watch display device attentively, both can directly see the information of input, can also see the process of finger manipulation keyboard, reduce the handoff procedure of user's visual focus, improve input efficiency; And the perspective by dummy keyboard and highlight relative keys can be given the better operating experience of user.
Description of drawings
Fig. 1 is the process flow diagram of first embodiment of input display method of the present invention;
Fig. 2 is the process flow diagram of second embodiment of input display method of the present invention;
Fig. 3 is the effect synoptic diagram of input display method of the present invention;
Fig. 4 (a) is the effect synoptic diagram of input display method of the present invention;
Fig. 4 (b) is the effect synoptic diagram of input display method of the present invention;
Fig. 5 is the process flow diagram of the 3rd embodiment of input display method of the present invention;
Embodiment
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The first embodiment flow process of input display method of the present invention is as shown in Figure 1:
Step S102 receives input information;
Step S104, handling described input information is first display message;
Step S106 gathers the input action image of described input information;
Step S108, handling described input action image is second display message;
Step S110, show described first display message and described second display message at interval with the very first time, the described very first time is less than or equal to first threshold at interval, and described first threshold is to discern the maximum time spacing value of the corresponding relation of described input information and described input action image.
The second embodiment flow process of input display method of the present invention is as shown in Figure 2:
Step S202 gathers the input area initial pictures;
Camera starts to be taken, and gathers and obtain the initial pictures of input area.
Step S204, the initial pictures of handling described input area is initial display message;
The initial pictures of the described input area that obtains is processed into the pictorial information that system's support shows.
Step S206 shows described initial display message;
Described initial display message is shown on display, if single screen display, initial display message will be superimposed upon on the image of the original demonstration of display, the position of the viewing area by described initial display message during demonstration is adjusted, perhaps the window transparency of described initial display message is adjusted, and does not influence the demonstration of original display image purpose to reach;
At single screen display, the method that can also adopt split screen to show is divided into two sub-viewing areas according to predefined mode with whole viewing area with display, and being presented in one of them sub-viewing area that described initial display message is fixing shows.
If multi-panel monitor displaying, such as head mounted display, can be with the independent demonstration on display therein of described initial display message.
Step S208, the described initial display message of real-time update;
Camera is taken the input area image in real time, and the described initial display message of real-time update is not even input area has the keyboard hammer action to take place to upgrade too.
Step S210 receives input information;
The user is by knocking keyboard input information.
Step S212, handling described input information is first display message;
When the user wishes that demonstration is imported the direct corresponding informance of button by knocking keyboard, the described calling system key information code table that is treated to, to directly be sent to system by the directly corresponding information of key tap, be about to knock the character information of the information processing of keyboard input for system's support demonstration;
When the user wishes that when knocking keyboard and import the direct corresponding informance of non-button, the described key information relation table that calls application software that is treated to will be sent to system by the input information of key tap correspondence.
Step S214 gathers the input action image;
When keyboard begins to knock, the user hand input action image of camera continuous collecting on keyboard, as shown in Figure 3.
Step S216, handling described input action image is second display message;
With hand input action image sets or the video that camera is taken in real time, be converted into the true pictorial information group of system's support demonstration or the real video information that system's support shows;
Perhaps with hand input action image, change into signal picture message block or signal video information, schematic information can be animation information or analog information.If the demonstration schematic information, system can also adjust at schematic information, with further lifting user use experience.
Show with the mode that highlights such as the button schematic information that the user had just been knocked, perhaps show the keypad information that is blocked: the image outline that can adopt the hand that extracts the user in the input action, and only show profile, thereby the schematic images information that can show the button that is blocked, the button that wherein is blocked is by relatively obtaining with the original keyboard image information; Can also adopt, with the transparency of the image of user's hand, thereby can show the schematic images information of the button that is blocked, the button that wherein is blocked is equally by relatively obtaining with the original keyboard image information.
Step S218 shows described first display message and described second display message;
Described first display message and described second display message are shown on display simultaneously, and cancel the demonstration of described initial display message, can adopt and allow described second display message replace the mode of described initial display message, after also can cancelling described initial display message, adopt other display modes to show described second display message.
Such as described initial display message, show in the display fixed area with 1/16 of viewing area, take place as input, when promptly described second display message need show, close described initial display message, described second display message is shown in the display fixed area with 1/4 of viewing area.
If single screen display, described second display message will be superimposed upon on described first display message, the position of the viewing area by described initial display message during demonstration is adjusted, perhaps the window transparency of described initial display message is adjusted, to reach the demonstration purpose that is independent of each other, shown in 4 (a).
At single screen display, the method that can also adopt split screen to show, display is divided into two sub-viewing areas according to predefined mode with whole viewing area, and what described first display message and described second display message were fixing is presented in two sub-viewing areas.
If multi-panel monitor displaying, such as head mounted display, can be with described first display message and described second display message dividing independent demonstration on other display, shown in Fig. 4 (b).
In addition, described first display message and described second display message can be to show simultaneously, also can be to show (can be described first display message show earlier, also can described second display message show earlier) successively.If show successively, the demonstration mistiming need be satisfied certain condition, and described condition is for being less than or equal to predetermined threshold value, such as 1 second.
Described threshold value is to satisfy the time interval that the user can clearly discern the corresponding relation of described first display message and described second display message, can be understood as before the user imports new action, need finish the demonstration of described first display message and described second display message.
Step S220 finishes the demonstration of described second display message;
The user finishes input, stops keyboard and knocks input, detects to stop input time greater than the default time, such as 5 seconds, stops the demonstration of described second display message, recovers the demonstration of described initial display message.
The 3rd embodiment flow process of input display method of the present invention is as shown in Figure 5:
Step S502 activates the collection of input action initial pictures;
Detect the user hand is placed on the keyboard, the camera input action initial pictures collection that is activated.
Detection mode can be a setting pressure sensor in keyboard, promptly sends activation instruction activation camera in case detect the pressure variation, thereby prepares to carry out the collection of input action image;
Detection mode also can be judged by the image of camera collection, camera is positioned at the keyboard top, regularly or take the image of keyboard in real time, and with the keyboard image of storage in advance relatively, surpass first threshold if find the difference of image, such as 10%, and exist the image difference time to surpass second threshold value, such as 2 seconds, promptly send activation instruction and activate camera, thereby prepare to carry out the collection of input action image.
Step S504 gathers the input action initial pictures;
After receiving the camera activation command, camera starts to be taken, and gathers and obtain the input action initial pictures.
Step S506, handling described initial pictures is initial display message;
The described input action primary importance Flame Image Process that obtains is become the pictorial information of system's support demonstration.
Step S508 shows described initial display message;
Described initial display message is shown on display.
Step S510 receives input information;
The user is by knocking keyboard input information.
Step S512, handling described input information is first display message;
When the user wishes when knocking the direct corresponding informance of keyboard input button, the described calling system key information code table that is treated to, to directly be sent to system by the directly corresponding information of key tap, be about to knock the character information of the information processing of keyboard input for system's support demonstration;
When the user wishes that when knocking keyboard and import the direct corresponding informance of non-button, the described key information relation table that calls application software that is treated to will be sent to system by the input information of key tap correspondence.
Step S514 gathers the input action image of described input information;
When keyboard begins to knock, the user hand input action image of camera continuous collecting on keyboard.
Step S516, handling described input action image is second display message;
With the hand input action image that camera is taken in real time, be converted into the true pictorial information group of system's support demonstration or the real video information that system's support shows; Perhaps, change into signal pictorial information or signal video information with hand input action image.
Step S518 shows described first display message and described second display message;
Described first display message and second display message are shown on display simultaneously, and cancel the demonstration of described initial display message.
Step S520 suspends the demonstration of described second display message;
After detecting no hand input action, suspend the demonstration of described second display message, detection mode can be that on-keyboard knocks, and only keeps the last hand position image demonstration of knocking of not having.
Step S522 finishes the demonstration of described second display message;
Detect the user hand is left keyboard area, close the demonstration of described second display message, only show described first display message.Detection mode can be a setting pressure sensor in keyboard, disappears with regard to end in case detect pressure; Detection mode also can be judged by the image of camera collection, camera is positioned at the keyboard top, regularly or take the image of keyboard in real time, and with the original keyboard image of storage in advance relatively, if find that present image is consistent with the original keyboard image, and exist the consistent time of image to surpass second threshold value,, promptly finish the demonstration of described second display message such as 2 seconds.
One of ordinary skill in the art will appreciate that and realize that it is to instruct relevant hardware to finish by program that the above-mentioned fact is come all or part of step in the method, described program can be stored in the computing machine institute read/write memory medium, this program comprises the steps: to receive input information when carrying out; Handling described input information is first display message; Gather the input action image of described input information; Handling described input action image is second display message; Show described first display message and described second display message, described storage medium is as ROM/RAM, magnetic disc, CD etc.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. an input display method is characterized in that, comprises the steps:
Receive input information;
Handling described input information is first display message;
Gather the input action image of described input information;
Handling described input action image is second display message;
Show described first display message and described second display message at interval with the very first time, the described very first time is less than or equal to first threshold at interval, and described first threshold is to discern the maximum time spacing value of the corresponding relation of described input information and described input action image.
2. input display method as claimed in claim 1 is characterized in that, the described very first time is spaced apart zero, promptly shows described first display message and described second display message simultaneously.
3. input display method as claimed in claim 1 is characterized in that,
Described demonstration first display message and described second display message are overlapping demonstrations, described overlapping can be that to overlap also can be overlapping fully.
4. input display method as claimed in claim 1 is characterized in that,
Described demonstration first display message and described second display message are that the subregion shows, described subregion can be that the subregion of same display device shows, also can be to show respectively in a plurality of display device.
5. as right 1 described input display method, it is characterized in that, described accept the input information step before, also comprise:
Gather initial display image, described initial display message is meant the image of the input area before described input action;
Show described initial display message.
6. as right 5 described input display methods, it is characterized in that, before the initial display image of described collection, also comprise step:
Activate the collecting device of described initial display image.
7. input display method as claimed in claim 6 is characterized in that, the initial display message collecting device of described activation step is specially:
Take the first input equipment image;
More described first input equipment image and the input equipment original image that presets;
If difference, then activates initial display message collection greater than second threshold value.
8. input display method as claimed in claim 5 is characterized in that, when described second display message shows, stops the demonstration of described initial display message.
9. input display method as claimed in claim 1 is characterized in that, after described first display message of described demonstration and the described second display message step, also comprises step:
Finish the demonstration of described second display message.
10. input display method as claimed in claim 9 is characterized in that, the step display of described second display message of described end is specially:
Detect the no input action time;
Whether the more described no input action time is greater than the 3rd threshold value;
If, finish the demonstration of described second display message greater than described the 3rd threshold value.
11. input display method as claimed in claim 9 is characterized in that, the step display of described second display message of described end is specially:
Take the second input equipment image;
More described second input equipment image and the input equipment original image that presets;
If the image unanimity finishes the demonstration of described second display message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810223910A CN101719014A (en) | 2008-10-09 | 2008-10-09 | Input display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810223910A CN101719014A (en) | 2008-10-09 | 2008-10-09 | Input display method |
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| CN101719014A true CN101719014A (en) | 2010-06-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087582A (en) * | 2011-01-27 | 2011-06-08 | 广东威创视讯科技股份有限公司 | Automatic scrolling method and device |
| CN102681751A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Input control method, input recognition method and equipment |
| CN103713387A (en) * | 2012-09-29 | 2014-04-09 | 联想(北京)有限公司 | Electronic device and acquisition method |
| CN103914128A (en) * | 2012-12-31 | 2014-07-09 | 联想(北京)有限公司 | Head mounted electronic device and input method |
-
2008
- 2008-10-09 CN CN200810223910A patent/CN101719014A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087582A (en) * | 2011-01-27 | 2011-06-08 | 广东威创视讯科技股份有限公司 | Automatic scrolling method and device |
| CN102087582B (en) * | 2011-01-27 | 2012-08-29 | 广东威创视讯科技股份有限公司 | Automatic scrolling method and device |
| CN102681751A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Input control method, input recognition method and equipment |
| CN102681751B (en) * | 2011-03-15 | 2015-09-23 | 联想(北京)有限公司 | Input control method, input recognition method and equipment |
| CN103713387A (en) * | 2012-09-29 | 2014-04-09 | 联想(北京)有限公司 | Electronic device and acquisition method |
| CN103914128A (en) * | 2012-12-31 | 2014-07-09 | 联想(北京)有限公司 | Head mounted electronic device and input method |
| CN103914128B (en) * | 2012-12-31 | 2017-12-29 | 联想(北京)有限公司 | Wear-type electronic equipment and input method |
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Application publication date: 20100602 |