CN104850263A - Quick information inputting system and method based on touch panel - Google Patents
Quick information inputting system and method based on touch panel Download PDFInfo
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- CN104850263A CN104850263A CN201510289131.0A CN201510289131A CN104850263A CN 104850263 A CN104850263 A CN 104850263A CN 201510289131 A CN201510289131 A CN 201510289131A CN 104850263 A CN104850263 A CN 104850263A
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Abstract
The invention discloses a quick information inputting system and method based on a touch panel. The quick information inputting system comprises a list creating module, a storage module, an information acquiring module and an information inputting module, wherein the list creating module is used for creating a correspondence list of a coordinate area and key codes of the touch panel and a correspondence list of key codes and stored content; the storage module is used for storing the correspondence list of the coordinate area and the key codes of the touch panel and the correspondence list of the key codes and the stored content; the information acquiring module is used for acquiring trigger signals of the touch panel and generating corresponding position coordinate information of the touch panel generating the trigger signals; the information inputting module is used for calling corresponding content from database to input into the position where a cursor is located according to the acquired key codes corresponding to the position coordinate information. By the quick information inputting system and method, any information can be efficiently, quickly and repeatedly input.
Description
Technical field
The present invention relates to a kind of snap information input system based on Trackpad and input method, belong to touchpad technology field.
Background technology
Keyboard and mouse are current main message input devices, for people bring a lot of facility.But for notebook computer and desktop computer, the keyboard of its configuration is very different again---keyboard of notebook computer does not have keypad area, but is provided with the Trackpad of a small size below it.Although this Trackpad can be used for carrying out slide in game usually, or utilizes the rolling slide block on the right side of Trackpad to browse as mouse slip webpage, its function singleness, effectively can not meet the demand of user.
In today of information age; people often can need to repeat to input identical information under many circumstances; such as during registration of website; often need input handset number or mailbox; when carrying out bank web page operation; often need to repeat information such as input bank's card number or ID (identity number) card No. etc., the operation of this non intelligentization not only wastes people's a lot of time, but also is easy to make mistakes.Although also can be carried out the operation of various repeatability easily by the hot key on the existing keyboard of operation, the content that these hot keys can input all is determined, and cannot carry out self-defined.Thus be badly in need of a kind of technology that can solve this problem to occur.
Summary of the invention
The object of the invention is to, provide a kind of snap information input system based on Trackpad and input method, it effectively can solve the problems of the prior art, and especially existing keyboard hot key cannot realize the problem that any information of user repeats to input.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of snap information input system based on Trackpad, comprising:
List creating module: for creating the corresponding relation list of Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Memory module: for storing the corresponding relation list of described Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Data obtaining module: the relevant position coordinate information obtaining the trigger action signal on Trackpad for operating system and produce on the Trackpad of this trigger action signal;
MIM message input module: for the key value corresponding to the location coordinate information obtained, recall corresponding content from database, the position at input cursor place.
Preferably, described list creating module also comprises:
Area read module: for reading the area of Trackpad;
Region dividing module: for this Trackpad area is divided into multiple coordinates regional;
Key value distribution module: distribute unique key value for giving each coordinates regional;
Authentication module: verify for the coordinates regional corresponding to key value.
Aforesaid based in the snap information input system of Trackpad, described Region dividing module also comprises:
Correction verification module: for output verification instruction;
Coordinate points acquisition module: for obtaining the coordinate points (or coordinates regional) that on each pad pasting, click signal is corresponding on the touch pad;
Region arranges module: for centered by described coordinate points (or coordinates regional), set a Minimum Area and a maximum region to each coordinate points (or coordinates regional);
Region adjusting module: for adjusting the size of regional, and make the variance of all region areas minimum.
Thus the efficiency of Region dividing can be improved, ensure that the utilization factor of Trackpad is the highest, false touch rate is minimum simultaneously, clicks accuracy rate the highest.
Preferably, described MIM message input module also comprises:
Button screen unit: before obtaining the trigger action signal on Trackpad in operating system, the mouse operating function of shielding Trackpad, specifically comprises: the bottom layer driving of exploitation Trackpad, intercepts and captures the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in snap information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified, thus effectively can avoid the interference to trigger action input.
Based on a snap information input method for Trackpad, comprise the following steps:
S1. create corresponding relation list and the key value of Trackpad coordinates regional and key value and store the corresponding relation list of content and store;
S2. the trigger action signal on operating system acquisition Trackpad and the relevant position coordinate information produced on the Trackpad of this trigger action signal;
S3. the key value corresponding to the location coordinate information obtained, recalls corresponding content from database, the position at input cursor place.
Preferably, the establishment Trackpad coordinates regional described in step S1 and the corresponding relation list of key value specifically comprise the following steps:
S11. read the area of Trackpad and this Trackpad area is divided into multiple coordinates regional;
Distribute unique key value and the coordinates regional corresponding to key value is verified S12. to each coordinates regional.
Aforesaid based in the snap information input method of Trackpad, by the following method Region dividing is carried out to Trackpad:
A. on described Trackpad, attach multiple pad pastings (without overlapping between pad pasting) of arbitrary size arbitrary shape;
B. according to checking command, each pad pasting is clicked;
C. the coordinate points (or coordinates regional) that on each pad pasting, click signal is corresponding is on the touch pad obtained;
D., centered by this coordinate points (or coordinates regional), a Minimum Area and a maximum region is set to each coordinate points (or coordinates regional); Wherein, described Minimum Area chooses the smaller in people's group mean finger area and pad pasting area; Maximum region restriction based on experience value, generally chooses the greater in people's group mean finger area or pad pasting area 3 times;
E. adjust the size of regional, and make the variance of all region areas minimum, thus realize the Region dividing of Trackpad.
Divide touch pad area according to the method described above, thus can improve the efficiency of Region dividing, ensure that the utilization factor of Trackpad is the highest, false touch rate is minimum simultaneously, clicks accuracy rate the highest.
Preferably, step S2 also comprises: before operating system obtains the trigger action signal on Trackpad, and the mouse operating function of shielding Trackpad, specifically comprises: the bottom layer driving of exploitation Trackpad, intercepts and captures the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in snap information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified, thus effectively can avoid the interference to trigger action input.
Compared with prior art, the present invention passes through to create the corresponding relation list of Trackpad coordinates regional and key value and the corresponding relation list of key value and storage content, thus when operating system obtains the trigger action signal on Trackpad and produce the relevant position coordinate information on the Trackpad of this trigger action signal, corresponding content can be recalled from database, the position at input cursor place, what achieve efficient, quick and any information repeats input.In addition, the present invention, by obtaining the coordinate points that on each pad pasting, click signal is corresponding on the touch pad, centered by this coordinate points, sets a Minimum Area and a maximum region to each coordinate points, the size of adjustment regional, and make the variance of all region areas minimum.Divide touch pad area according to the method, thus can ensure that the utilization factor of Trackpad is the highest, false touch rate is minimum, clicks accuracy rate the highest (namely information input accuracy is the highest).Show according to mass data statistics, after adopting the method to carry out touch pad area division, false touch rate reduces 70%.Finally, the present invention, before operating system obtains the trigger action signal on Trackpad, shields the mouse operating function of Trackpad, thus effectively can avoid the interference to trigger action input, further increases the click accuracy rate of information input.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of a kind of embodiment of the present invention.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Embodiment
Embodiments of the invention 1: a kind of snap information input system based on Trackpad, comprising:
List creating module: for creating the corresponding relation list of Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Memory module: for storing the corresponding relation list of described Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Data obtaining module: the relevant position coordinate information obtaining the trigger action signal on Trackpad for operating system and produce on the Trackpad of this trigger action signal;
MIM message input module: for the key value corresponding to the location coordinate information obtained, recall corresponding content from database, the position at input cursor place.
Described list creating module also comprises:
Area read module: for reading the area of Trackpad;
Region dividing module: for this Trackpad area is divided into multiple coordinates regional;
Key value distribution module: distribute unique key value for giving each coordinates regional;
Authentication module: verify for the coordinates regional corresponding to key value.
Described Region dividing module also comprises:
Correction verification module: for output verification instruction;
Coordinate points acquisition module: for obtaining the coordinate points (or coordinates regional) that on each pad pasting, click signal is corresponding on the touch pad;
Region arranges module: for centered by described coordinate points (or coordinates regional), set a Minimum Area and a maximum region to each coordinate points (or coordinates regional);
Region adjusting module: for adjusting the size of regional, and make the variance of all region areas minimum.
Described MIM message input module also comprises:
Button screen unit: before obtaining the trigger action signal on Trackpad in operating system, the mouse operating function of shielding Trackpad, specifically comprises: the bottom layer driving of exploitation Trackpad, intercepts and captures the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in snap information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified.
Based on a snap information input method for Trackpad, as shown in Figure 1, comprise the following steps:
S1. create corresponding relation list and the key value of Trackpad coordinates regional and key value and store the corresponding relation list of content and store; Wherein, described establishment Trackpad coordinates regional and the corresponding relation list of key value specifically comprise the following steps:
S11. read the area of Trackpad and the area of this Trackpad is divided into multiple coordinates regional;
Distribute unique key value and the coordinates regional corresponding to key value is verified S12. to each coordinates regional;
By the following method Region dividing is carried out to Trackpad:
A. on described Trackpad, attach multiple pad pastings (without overlapping between pad pasting) of arbitrary size arbitrary shape;
B. according to checking command, each pad pasting is clicked;
C. the coordinate points (or coordinates regional) that on each pad pasting, click signal is corresponding is on the touch pad obtained;
D., centered by this coordinate points (or coordinates regional), a Minimum Area and a maximum region is set to each coordinate points (or coordinates regional); Wherein, described Minimum Area chooses the smaller in people's group mean finger area and pad pasting area; Maximum region restriction based on experience value, generally chooses the greater in people's group mean finger area or pad pasting area 3 times;
E. adjust the size of regional, and make the variance of all region areas minimum, thus realize the Region dividing of Trackpad;
S2. shield the mouse operating function of Trackpad, specifically comprise: the bottom layer driving of exploitation Trackpad, intercept and capture the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in snap information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified; The relevant position coordinate information that operating system obtains the trigger action signal on Trackpad and produces on the Trackpad of this trigger action signal;
S3. the key value corresponding to the location coordinate information obtained, recalls corresponding content from database, the position at input cursor place.
Embodiment 2: a kind of snap information input system based on Trackpad, comprising:
List creating module: for creating the corresponding relation list of Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Memory module: for storing the corresponding relation list of described Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Data obtaining module: the relevant position coordinate information obtaining the trigger action signal on Trackpad for operating system and produce on the Trackpad of this trigger action signal;
MIM message input module: for the key value corresponding to the location coordinate information obtained, recall corresponding content from database, the position at input cursor place.
Based on a snap information input method for Trackpad, as shown in Figure 1, comprise the following steps:
S1. create corresponding relation list and the key value of Trackpad coordinates regional and key value and store the corresponding relation list of content and store;
S2. the trigger action signal on operating system acquisition Trackpad and the relevant position coordinate information produced on the Trackpad of this trigger action signal;
S3. the key value corresponding to the location coordinate information obtained, recalls corresponding content from database, the position at input cursor place.
Claims (8)
1., based on a snap information input system for Trackpad, it is characterized in that, comprising:
List creating module: for creating the corresponding relation list of Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Memory module: for storing the corresponding relation list of described Trackpad coordinates regional and key value and key value and the corresponding relation list storing content;
Data obtaining module: the relevant position coordinate information obtaining the trigger action signal on Trackpad for operating system and produce on the Trackpad of this trigger action signal;
MIM message input module: for the key value corresponding to the location coordinate information obtained, recall corresponding content from database, the position at input cursor place.
2. the snap information input system based on Trackpad according to claim 1, is characterized in that, described list creating module also comprises:
Area read module: for reading the area of Trackpad;
Region dividing module: for this Trackpad area is divided into multiple coordinates regional;
Key value distribution module: distribute unique key value for giving each coordinates regional;
Authentication module: verify for the coordinates regional corresponding to key value.
3. the snap information input system based on Trackpad according to claim 2, is characterized in that, described Region dividing module also comprises:
Correction verification module: for output verification instruction;
Coordinate points acquisition module: for obtaining the coordinate points that on each pad pasting, click signal is corresponding on the touch pad;
Region arranges module: for centered by described coordinate points, sets a Minimum Area and a maximum region to each coordinate points;
Region adjusting module: for adjusting the size of regional, and make the variance of all region areas minimum.
4. the snap information input system based on Trackpad according to claim 1, it is characterized in that, described MIM message input module also comprises:
Button screen unit: before obtaining the trigger action signal on Trackpad in operating system, the mouse operating function of shielding Trackpad, specifically comprises: the bottom layer driving of exploitation Trackpad, intercepts and captures the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in snap information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified.
5., based on a snap information input method for Trackpad, it is characterized in that, comprise the following steps:
S1. create corresponding relation list and the key value of Trackpad coordinates regional and key value and store the corresponding relation list of content and store;
S2. the trigger action signal on operating system acquisition Trackpad and the relevant position coordinate information produced on the Trackpad of this trigger action signal;
S3. the key value corresponding to the location coordinate information obtained, recalls corresponding content from database, the position at input cursor place.
6. the snap information input method based on Trackpad according to claim 5, is characterized in that, the corresponding relation list of the establishment Trackpad coordinates regional described in step S1 and key value specifically comprises the following steps:
S11. read the area of Trackpad and the area of this Trackpad is divided into multiple coordinates regional;
Distribute unique key value and the coordinates regional corresponding to key value is verified S12. to each coordinates regional.
7. the snap information input method based on Trackpad according to claim 6, is characterized in that, carry out Region dividing by the following method to Trackpad:
A. on described Trackpad, attach multiple pad pastings of arbitrary size arbitrary shape;
B. according to checking command, each pad pasting is clicked;
C. the coordinate points that on each pad pasting, click signal is corresponding is on the touch pad obtained;
D., centered by this coordinate points, a Minimum Area and a maximum region is set to each coordinate points;
E. adjust the size of regional, and make the variance of all region areas minimum, thus realize the Region dividing of Trackpad.
8. the snap information input method based on Trackpad according to claim 5, it is characterized in that, step S2 also comprises: before operating system obtains the trigger action signal on Trackpad, the mouse operating function of shielding Trackpad, specifically comprise: the bottom layer driving of exploitation Trackpad, intercept and capture the touch signal on Trackpad; If the Trackpad of system is in mouse input mode, then direct the touch information intercepted is sent to operating system; If be in information input pattern, then do not send the touch information of intercepting and capturing, only send the system command corresponding according to the storage content identified.
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| CN201510289131.0A CN104850263B (en) | 2015-05-29 | 2015-05-29 | Snap information input system and input method based on Trackpad |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286991A (en) * | 2019-06-30 | 2019-09-27 | 联想(北京)有限公司 | A kind of information processing method and device |
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