CN101788860A - Method and system for transforming displacement information - Google Patents
Method and system for transforming displacement information Download PDFInfo
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Abstract
The invention discloses a method and a system for transforming displacement information. The method is used in a displacement information transforming system consisting of an indicating device and a display device and comprises the following steps: acquiring first displacement information according to the first movement of the indicating device; transforming the first displacement information into second displacement information according to error information; and correspondingly displaying the movement of the indicating device according to the second displacement information. The method and the system can improve the accuracy of cursor positioning on a screen.
Description
Technical field
The present invention relates to the method for displacement information conversion, particularly in displacement information transition system, utilize the application software of indicating device and display device to realize the method that displacement information is changed.
Background technology
The control of vernier in the computer system usually by indicating device as: mouse or optical pen wait to be reached, no doubt enough when utilizing the so general indication of operator scheme conduct purposes, but be used as for needs under the situation of comparatively exquisite fine precisions such as painting or write, but may have problems, because every user's hand eye coordination is all inconsistent with reaction, therefore user's angle of controlling indicating device and use habit etc. all become operational variance factor, will make the corresponding deformation trace that shows and user are expected on the screen deformation trace difference to some extent.
In other words, the user is unlike in when the indicating device of operation mouse or optical pen and so on that general smooth surface is write or the surface of nib contact when painting and the surface of displaying are at grade, on the contrary, when controlling vernier displacement on the screen by moving of mouse or optical pen, the surface of the actual move operation indicating device of user is not the screen that display position moves, therefore carry out correspondingly between also must the deformation trace with the deformation trace of reality and demonstration, and this corresponded manner will cause the corresponding picture that comes out that the situation of skew is arranged because of following the example of of the coordinate axis that is used as benchmark on the screen with user's cognition or customary difference.
See also Fig. 1, the deviation situation synoptic diagram of the imaging results when it is drawn for the user operates indicating device and the reference coordinate between centers of screen-picture.Among Fig. 1 (a), the user operates indicating device and expects and draw a upright tree 101, but because the corresponding relation between indicating device and screen makes the tree 101 skew situations that present as Fig. 1 (b) not as expection on screen, be between the reference coordinate x-y of pattern reference coordinate x '-y ' shown on the screen and screen end an angle θ of skew clockwise to be arranged, and such skew all may be different with the corresponding relation of indicating device for each user even every group screen curtain, i.e. operation for user A exists clockwise/deviation angle θ 1 counterclockwise, then there is another deviation angle θ 2 clockwise/counterclockwise for the operation of user B.
Produce the situation of deviation angle for fear of the picture of screen display, and meanwhile usually the user must adjust postures such as wrist or elbow voluntarily and cooperate the result of screen display to proofread and correct, make such mode of operation quite not conform with ergonomics.And it is another kind of with the practice that solves the corresponding precision problem in location, then be to use plotting sheet to come sense of displacement that indicating devices such as sensing ruling pen move with respect to the XY direction of principal axis on the plotting sheet, adjust relative position by plotting sheet and reach the relative coordinate benchmark that meets user's expection, such practice no doubt provides a kind of settling mode, but the volume of plotting sheet but seems quite huge compared to common indicating device, and therefore such practice causes sizable inconvenience for the user.
Can learn that via above-mentioned explanation known technology is unsatisfactory with the function of the corresponding display result of screen for the detection of indicating device, though and the practice of plotting sheet solves such error still brings other inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of displacement information conversion method and system, it need not use plotting sheet and still can improve the coordinate setting precision problem of indicating device corresponding to screen.
An aspect of of the present present invention is a kind of displacement information conversion method, is applied between an indicating device and a display device, and this displacement information conversion method comprises following steps: move according to one first of this indicating device and obtain one first displacement information; According to a control information, this first displacement information conversion is got one second displacement information; And according to next corresponding the moving of this indicating device that show of this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein can get one first operation benchmark from this first displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein this display device has a reference data, and its reference coordinate according to display frame gets.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein this control information gets according to this first operation benchmark and this reference data.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein can get one second operation benchmark from this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein first to move the step that obtains this first displacement information be by this indicating device this first to be moved pairing this first displacement information and be sent to this display device and finish according to this of this indicating device.
According to above-mentioned conception, displacement information conversion method of the present invention, the wherein reference information that provides of this first displacement information of providing by this indicating device of this control information and this display device and getting.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein according to this control information, with the conversion of this first displacement information and step that must this second displacement information obtains and transmit this control information to this indicating device by this display device, by this indicating device with this first displacement information conversion and must this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein come the corresponding step that moves of this indicating device that shows to finish by this indicating device according to this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein according to a control information, with the conversion of this first displacement information and after step that must this second displacement information obtains this control information by this display device, be received from this indicating device this first displacement information conversion and must this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein come the step that moves of corresponding this indicating device of demonstration to move control by a vernier and realize by this display device according to this second displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention wherein also comprises following steps: move the triple motion information that obtains according to one second of this indicating device; According to this control information, this triple motion information translation is got one the 4th displacement information; And according to next corresponding the moving of this indicating device that show of the 4th displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein come the step that moves of corresponding this indicating device of demonstration to be connected in that this first displacement information is changed and must this second displacement information according to this second displacement information and the 4th displacement information, and with this triple motion information translation and after must the step of the 4th displacement information.
According to above-mentioned conception, displacement information conversion method of the present invention, wherein come the corresponding step that moves of this indicating device that shows to be connected in according to this control information according to this second displacement information, with the conversion of this first displacement information and after the step of one second displacement information, and come the corresponding step that moves of this indicating device that shows to be connected in according to the 4th displacement information, and after must the step of the 4th displacement information with this triple motion information translation according to this control information.
A kind of application mode of the present invention is by a kind of displacement information transition system, it comprises: an indicating device, one first of its sensing itself moves and after obtaining one first displacement information, according to a control information this first displacement information conversion is got one second displacement information again; And a display device, signal is connected in this indicating device, and it comes corresponding the moving of indicating device that show according to this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein can get one first operation benchmark from this first displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device has a reference data, and its reference coordinate according to display frame gets.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this control information gets according to this first operation benchmark and this reference data.
According to above-mentioned conception, displacement information transition system of the present invention, wherein can get one second operation benchmark from this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, the wherein reference information that provides of this first displacement information of providing by this indicating device of this control information and this display device and getting.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device is changed this first displacement information by an application program and must this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device comprises: one first transmit receive unit, its transmit this first displacement information to this display device, receive this control information that this display device transmits and transmit this second displacement information to this display device.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device comprises: a storage unit, it writes down a user to the pairing control information of the displacement operation of this indicating device.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device comprises: one second transmit receive unit, it receives this first displacement information that this indicating device transmits, transmit this control information to this indicating device with receive this second displacement information that this indicating device transmitted.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device comes correspondingly to show that moving of indicating device move control with a vernier and realize according to this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device and this display device can infrared ray, wireless mode such as blue bud, wireless network or be connected with wired mode signals such as data line, grid lines.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device can be an optical mouse, an optical pen or a trace ball.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device can be a screen, a personal computer.
Another kind of application mode of the present invention is that it comprises by a kind of displacement information transition system: an indicating device, one first of its sensing itself move and obtain one first displacement information; And a display device, signal is connected in this indicating device, and it comes corresponding the mobile of this indicating device that show according to this second displacement information after receiving this first displacement information and according to a control information this first displacement information conversion get one second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein can get one first operation benchmark from this first displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device has a reference data, and its reference coordinate according to display frame gets.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this control information gets according to this first operation benchmark and this reference data.
According to above-mentioned conception, displacement information transition system of the present invention, wherein can get one second operation benchmark from this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, the wherein reference information that provides of this first displacement information of providing by this indicating device of this control information and this display device and getting.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device is changed this first displacement information by an application program and must this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device comprises: a delivery unit, it transmits this first displacement information to this display device.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device comprises: a storage unit, it writes down a user to the pairing control information of the displacement operation of this indicating device.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device comprises: a receiving element, it receives this first displacement information that this indicating device transmits.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device comes correspondingly to show that moving of indicating device move control with a vernier and realize according to this second displacement information.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device and this display device can infrared ray, wireless mode such as blue bud, wireless network or be connected with wired mode signals such as data line, grid lines.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this indicating device can be an optical mouse, an optical pen or a trace ball.
According to above-mentioned conception, displacement information transition system of the present invention, wherein this display device can be a screen, a personal computer.
The present invention can improve the accuracy in the onscreen cursor location.
Description of drawings
Fig. 1 (a), Fig. 1 (b), the deviation situation synoptic diagram of the imaging results when it is drawn for the user operates indicating device and the reference coordinate between centers of screen-picture.
Fig. 2, it is a displacement information transition system synoptic diagram of the present invention.
Fig. 3 (a), it moves the synoptic diagram that produces first track for reference data of the present invention and indicating device according to first.
Fig. 3 (b), it moves first track that produced first synoptic diagram of operating benchmark corresponding with it for indicating device of the present invention according to first.
Fig. 3 (c), it is the comparison synoptic diagram in conjunction with first track, reference data and the first operation benchmark.
Fig. 4 (a), Fig. 4 (b), it reaches the synoptic diagram that changes the first track display mode for the present invention utilizes software to carry out information translation.
Fig. 5, it carries out displacement information transformation flow figure for the present invention.
Fig. 6 (a), it is the systematic square frame synoptic diagram of first preferred embodiment of the present invention.
Fig. 6 (b), it is the systematic square frame synoptic diagram of second preferred embodiment of the present invention.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
101 trees, 49 second displacement informations
201 display device, 2035 delivery units
203 indicating devices, 2,011 second transmit receive units
41 reference datas, 2013 receiving elements
43 first operation benchmark, 2015 storage unit
45 second operation benchmark, 2,031 first transmit receive units
47 first displacement informations, 2033,2015 storage unit
S401, S403, S501, S503, S505, S507 step
Embodiment
Because known technology corresponds to the user display device such as screen when presenting track and moving for indicating device mobile, has the phenomenon that deviation shows that vernier moves, in order to improve this kind phenomenon, the present invention proposes and a kind ofly oppositely adjust the practice of the corresponding relation of displacement information by the control of software application, the data-switching during as displacement bias is used.
See also Fig. 2, it is a displacement information transition system synoptic diagram of the present invention.Display device 201 (as: screen, personal computer etc.) and indicating device 203 (as: optical mouse, MousePen or trace ball etc.) have wherein been comprised, as the user indicating device 203 is operated and formed first when moving, indicating device 203 just can come signal to connect by wireless mode such as infrared ray, blue bud, wireless network or in wired modes such as data line, grid lines, relevant displacement information is sent to display device 201, and makes display device 201 corresponding first tracks that show on picture.
See also Fig. 3 (a) again, it moves the synoptic diagram that produces first track for reference data of the present invention and indicating device 203 according to first, the representative of x-y coordinate among the figure be reference data when display device 201 display frames, first track then is not to use the person behind operation indicating device 203, at the display device 201 corresponding tracks that show, the angle that holds a pen based on the user, hand-written posture, situations such as skew may take place in the sensing element that use habit causes indicating device 203 to rotate certain angle or indicating device 203 inside, the user think indicating device 203 is carried out horizontal when mobile, display device 201 received displacement informations have been offset an angle in fact and have caused shown in first track, and meaning is that the reference data of actual operation and x-y coordinate representative is devious.
See also Fig. 3 (b), it moves first track that produced first synoptic diagram of operating benchmark corresponding with it for indicating device 203 of the present invention according to first, this figure is further specifying Fig. 3 (a), passing through first track that on behalf of the user, x1 '-y1 ' coordinate in fact draw is the x1 '-y1 ' coordinate that corresponds to the first operation benchmark, but not the reference data of the x-y coordinate representative that display device 201 is provided.
See also Fig. 3 (c), it is in conjunction with first track, the comparison synoptic diagram of the reference data and the first operation benchmark, with reference data and first operation benchmark (x1 '-y1 ' coordinate) comparison down, the user is based on the first operation benchmark (x1 '-y1 ' coordinate) for the operation of indicating device 203 as can be seen, then exist error angle θ between the first operation benchmark (x1 '-y1 ' coordinate) and the reference data, in other words, the error angle θ if we can prevent in some way, just can change the demonstration situation of first track, presenting of first track can be presented in display device 201 to level off to the mode of reference data.
Then see also Fig. 4 (a), Fig. 4 (b), it reaches the synoptic diagram that changes the first track display mode for the present invention utilizes software to carry out information translation.The error angle θ of continuity Fig. 3 is that example describes, in Fig. 4 (a), can see between the reference data 41 and the first operation benchmark 43 and have a control information, be error angle+θ, the mode that obtains this control information is that (step S401) compares with first operation benchmark x1 '-y1 ' coordinate and reference data 41 (being the x-y coordinate), in case after learning that control information between first operation benchmark 43 (being x1 '-y1 ' coordinate) and the reference data x-y coordinate is error angle θ, when then follow-up user continues to operate indicating device 203, just can be with the pairing first operation benchmark 43 of the track of input by the reverse mode of adjusting, promptly deduct the error angle and (θ), be converted to the second operation benchmark 45 (being x2 '-y2 ' coordinate) (step S403).
Based on such practice, when then the user is for the operation of indicating device 203 or mobile behavior, relevant displacement operation just can be shown in Fig. 4 (b), and first displacement information 47 from the beginning passes through for the reverse adjustment of control information and obtains second displacement information 49.
See also Fig. 5, it carries out displacement information transformation flow figure for the present invention, in brief, the method that the present invention is used for carrying out the displacement information conversion is as follows: at first, move according to first of indicating device 203 and to obtain first displacement information 47, can push away the operation benchmark 43 of winning (x1 '-y1 ' coordinate) (step S501) from first displacement information 47; Secondly, draw control information (step S503) according to the difference between the reference information and first displacement information 47 after, by control information first displacement information 47 is changed again and is got second displacement information 49 (step S505); At last, learning on the basis that how to be based upon control information with 47 conversions of first displacement information behind second displacement information 49, then the follow-up associative operation behavior for indicating device 203 of user just can be passed through this translative mode, moves method such as control with second displacement information, 49 pairing verniers and come move (the step S507) of the corresponding user of demonstration for indicating device 203 on display device 201.
Present effect of the present invention for clearer, below just further specify at indicating device 203 and the data purposes of display device 201 and each other conversion and corresponding relation.Please refer to Fig. 2 to shown in Figure 4, in general, display device 201 can provide an x-y coordinate to move more employed reference data 41 as corresponding indicating device 203.
After the user operates indicating device 203, indicating device 203 can obtain a motion track because the user moves for the position of indicating device 203, i.e. first displacement information 47, the first operation benchmark 43 of the relative coordinate the when motion track by herein can further obtain being used for presenting operation again (x1 '-y1 ' coordinate).
The first operation benchmark 43 that reference data 41 and the indicating device 203 that is provided according to display device 201 provided, the present invention defines a control information again, difference between operation benchmark when being used as the user and operating (x1 '-y1 ' coordinate) and desirable reference data 41 (x-y coordinate) is used for handling the conversion foundation of coordinate corresponding relation and this control information is the present invention.By obtaining of control information, indicating device 203 in the displacement information transition system or display device 201 can optionally be selected to be used as the device of realizing follow-up realization data map (data mapping) step.
After obtaining control information according to aforesaid step, when the user operates for indicating device 203, the corresponding relation that deformation trace in the time of just can utilizing this control information oppositely to adjust operation and the vernier on the display device 201 move.In other words, when the user carries out first when moving with same mode of operation for indicating device 203, by in indicating device 203 or the application program on display device 201, just the first original displacement information 47 can be converted to second displacement information 49 by control information, by second displacement information 49 can push away the second operation benchmark 45 are new operation coordinate the x2 '-y2 ' that are converted later, this moment as can be seen can be corresponding to the reference coordinate x-y on the display device 201 by the second operation benchmark 45 after the conversion, allowing vernier on the display device 201 move control is not to produce according to the first initial displacement information 47, but second displacement information, the 49 resulting results that get according to conversion.
Above-mentioned operating process, when operating indicating device 203, the user will be used repeatedly, for example, except first displacement information 47 being converted into second displacement information 49 and being presented at the display device 201, can also move the triple motion information that obtains according to second of this indicating device 203; Then adopt the similar practice that first displacement information 47 is changed, and the triple motion information translation is got the 4th displacement information according to control information; And according to next corresponding the moving of indicating device 203 that show of the 4th displacement information.
The time point and the sequencing that are converted as for these displacement informations, then can look different application and different, below just outline one or two: the first will come the step that moves of corresponding this indicating device 203 of demonstration be connected in first displacement information 47 changed and must this second displacement information 49 according to this second displacement information 49 and the 4th displacement information, and with this triple motion information translation and after must the step of the 4th displacement information; Second it is to be connected in according to control information according to second displacement information, the 49 corresponding steps that move of this indicating device 203 that show, with the conversion of first displacement information 47 and after the step of second displacement information 49, and will come the corresponding step that moves of indicating device 203 that shows be connected in according to the 4th displacement information according to control information, with the triple motion information translation and after the step of the 4th displacement information.
In simple terms, utilize control information original displacement information to be changed and the corresponding step that is shown in display device 201, respectively corresponding user's operation and instant corresponding conversion and the step display of carrying out; Or after assembling moving that a plurality of users are carried out for indicating device 203, carry out data-switching and corresponding demonstration in the lump by application program just now.
Be presented on the data-switching flow process that display device 201 is carried out for clearer, it is as follows to do further arrangement at this for meanings of various information and purpose of conversion comparison:
Deformation trace when first displacement information, 47 persons of being to use operate indicating device 203, with aforesaid example as an illustration the time, first displacement information, 47 persons of the being to use tree with angle of inclination 101 (as shown in Figure 1) of being drawn then, the first operation benchmark 43 then representative is extracted by first displacement information 47 and must operation coordinate x1 '-y1 '.On the other hand, the x-y coordinate of display device 201 can further be represented a reference data 41, the reference data 41 that gets by the x-y coordinate and the first operation benchmark 43 are compared and are obtained control information, be the clockwise error angle θ in the aforementioned example, according to this control information, then the user carries out same operation for indicating device 203 and when winning displacement information 47, just can pass through the reverse adjustment of control information, promptly after receiving first displacement information 47, by application program with first displacement information 47 being rotated counterclockwise error angle θ, and obtain second displacement information 49.
In other words, by obtaining of control information, when then the user operates for indicating device 203, can both adopt with the acquisition mode of similar second displacement information 49 and be changed, therefore can revise the user in fact operate with screen on the error of vernier information of corresponding demonstration, and then can be converted into the reference coordinate be the demonstration purpose of benchmark.
Because aforesaid data-switching step is that when the system applies of reality, relevant changing the mechanism can be finished by different mechanism in fact to the in addition inking of the conversion between displacement data and reference data 41 data and corresponding relation.The most basic implementation is to pass through indicating device 203 or display device 201 respectively as data-switching and corresponding generator, so as to the practice that is realized on the different device of explanation in displacement information transition system, although the displacement information transition system here only describes with the interaction of indicating device 203 with display device 201, but mathematically be, even if the formation of system is not quite similar, for example except display device 201 and indicating device 203, also adopted the system of conversion equipment, then can transfer to conversion equipment with transformation flow and carry out data are corresponding, the practice that it serves to show similar displacement information conversion also can be applied mechanically and is implemented in the system that different device constitutes.
See also Fig. 6 (a), it is the system architecture synoptic diagram of first preferred embodiment of the present invention, and in this preferred embodiment, displacement information transition system is made of with display device 201 indicating device 203 that signal each other connects.Wherein indicating device 203 can comprise first transmit receive unit 2031 and memory bank unit 2033, transmit control information that this first displacement information 47 to display device 201, receiving and displaying device 201 transmitted and transmit second displacement information 49 to display device 201 by the former, the latter then can further be used for writing down the user to pairing control information of the displacement operation of indicating device 203 and relevant control flow.Display device 201 is then corresponding uses one second transmit receive unit 2011, as receive first displacement information 47 that indicating device 203 transmitted, transmit control information to indicating device 203 with receive second displacement information 49 that indicating device 203 transmitted and use.
According to the data transfer mechanism between first transmit receive unit 2031 and second transmit receive unit 2011, displacement information transition system in first preferred embodiment then of the present invention will adopt following flow process: at first moved for first of indicating device 203 itself by indicating device 203 sensing users and after obtaining first displacement information 47, again after the control information that obtains according to the first operation benchmark 43 of the reference data 41 that is provided by display device 201 and first displacement information, 47 gained, according to the content of reference error information with 47 conversions of first displacement information and must second displacement information 49; On the other hand, signal is connected in 201 moving according to the second displacement information 49 corresponding demonstration indicating devices 203 of display device of indicating device 203.
Easy speech, in this preferred embodiment, in case display device 201 obtains and transmits control information to indicating device 203, then carrying out data-switching is to be undertaken by indicating device 203 with corresponding core process, indicating device 203 with the conversion of first displacement information 47 the step of second displacement information 49 then conversion, control flow that comparison is relevant can be stored in non-volatile storage unit 2033 as: in the flash memory etc., utilize the mode of software control to carry out.
Compared to previous embodiment is to carry out the conversion of data by indicating device 203, in another preferred embodiment of the present invention, then be to carry out main flow path switch by display device 201, Fig. 6 (b) is the system architecture synoptic diagram of first preferred embodiment of the present invention, similar with first preferred embodiment, indicating device 203 has delivery unit 2035, and display device 201 has receiving element 2013, reach infrared ray by delivery unit 2035 and receiving element 2013, blue bud, wireless modes such as wireless network or with data line, the communication that wired mode signal such as grid line connects, and in this preferred embodiment, in addition storage unit 2033 is arranged in the display device 201, this is to carry out main body with display device 201 as flow process and design in second preferred embodiment for convenience of explanation, in fact, the configuration mode of storage unit 2033 is elasticity quite, can be arranged at indicating device 203 or display device 201.
Although it is similar on the framework with Fig. 6 (a), but flow scheme design herein then is not quite similar, indicating device 203 in the present embodiment is sensing that the user moves for first of indicating device 203 itself after obtaining first displacement information 47, and then the display device 201 that just is connected in indicating device 203 by signal is carried out follow-up step; After display device 201 receives first displacement information 47 that indicating device 203 transmitted, at first reference information and first displacement information 47 are compared and obtain control information, then 47 conversions of first displacement information are got second displacement information 49 according to control information; Last display device 201 shows the moving process of user to indicating device 203 according to second displacement information 49 with modes such as vernier correspondence again, so just can reach the effect of adjustment input trajectory skew.
In other words, in second preferred embodiment, display device 201 is only and is used for displacement information is carried out the control device of switching motion, the receiving element 2013 that delivery unit 2035 in indicating device 203 only is responsible for first displacement information 47 is sent to display device 201 receives, and flow processs such as the follow-up displacement information of comparison, mapping operate the conversion of benchmark 43 and to(for) first displacement information 47 and corresponding first all can be provided by modes such as application programs by the interior storage unit of display device 201 2015.
Utilize the reference coordinate of display frame and get reference data 41 as for display device 201, and then utilize the reference data 41 and first displacement information 47 to compare, in addition, application program herein can be a training program, and further writes down pairing use habit of different users and the misalignment angle that need be used for adjusting at user's difference.
In sum; displacement information conversion method of the present invention can realize by the different device in the system; though the present invention has disclosed as above-mentioned preferred embodiment; right its is not in order to limit the present invention; the present invention must be appointed by those of ordinary skills and executes that the craftsman thinks and be to modify as all, yet does not take off the scope as the desire protection of attached claim institute.
Claims (18)
1. a displacement information conversion method is applied between an indicating device and a display device, and this displacement information conversion method comprises following steps:
Move according to one first of this indicating device and to obtain one first displacement information;
According to a control information, this first displacement information conversion is got one second displacement information; And
Come corresponding the moving of this indicating device that show according to this second displacement information.
2. displacement information conversion method as claimed in claim 1, wherein can correspondingly respectively draw one first operation benchmark and one second operation benchmark from this first displacement information and this second displacement information, and according to this first operate the reference data that benchmark and this display device get according to the reference coordinate of display frame can this control information.
3. displacement information conversion method as claimed in claim 1 wherein first moves the step that obtains this first displacement information and by this indicating device this first is moved pairing this first displacement information and be sent to this display device and finish according to this of this indicating device.
4. displacement information conversion method as claimed in claim 1, wherein according to this control information, with the conversion of this first displacement information and step that must this second displacement information can obtain and transmit this control information to this indicating device by this display device, by this indicating device with the conversion of this first displacement information and must this second displacement information, or after obtaining this control information by this display device, be received from this indicating device this first displacement information conversion and must this second displacement information.
5. displacement information conversion method as claimed in claim 1 wherein comes the corresponding step that moves of this indicating device that shows to be finished by this indicating device according to this second displacement information.
6. displacement information conversion method as claimed in claim 1 wherein also comprises following steps:
Move the triple motion information that obtains according to one second of this indicating device;
According to this control information, this triple motion information translation is got one the 4th displacement information; And
Come corresponding the moving of this indicating device that show according to the 4th displacement information.
7. displacement information conversion method as claimed in claim 6, wherein come the step that moves of corresponding this indicating device of demonstration to be connected in that this first displacement information is changed and must this second displacement information according to this second displacement information and the 4th displacement information, and with this triple motion information translation and after must the step of the 4th displacement information.
8. displacement information conversion method as claimed in claim 6, wherein come the corresponding step that moves of this indicating device that shows to be connected in according to this control information according to this second displacement information, with the conversion of this first displacement information and after the step of one second displacement information, and come the corresponding step that moves of this indicating device that shows to be connected in according to the 4th displacement information, and after must the step of the 4th displacement information with this triple motion information translation according to this control information.
9. displacement information transition system, it comprises:
One indicating device, one first of its sensing itself move and after obtaining one first displacement information, according to a control information this first displacement information conversion are got one second displacement information again; And
One display device, signal are connected in this indicating device, and it comes corresponding the moving of indicating device that show according to this second displacement information.
10. displacement information transition system as claimed in claim 9, wherein can correspondingly respectively draw one first operation benchmark and one second operation benchmark from this first displacement information and this second displacement information, and according to this first operate the reference data that benchmark and this display device get according to the reference coordinate of display frame can this control information.
11. displacement information transition system as claimed in claim 9, the wherein reference information that provides of this first displacement information of providing by this indicating device of this control information and this display device and getting.
12. displacement information transition system as claimed in claim 9, wherein this indicating device comprises one first transmit receive unit, its transmit this first displacement information to this display device, receive this control information that this display device transmits and transmit this second displacement information to this display device.
13. displacement information transition system as claimed in claim 9, wherein this indicating device comprises a storage unit, and it writes down a user to the pairing control information of the displacement operation of this indicating device and provide an application program as with the conversion of this first displacement information and must use by this second displacement information.
14. displacement information transition system as claimed in claim 9, wherein this display device comprises one second transmit receive unit, it receives this first displacement information that this indicating device transmits, transmit this control information to this indicating device with receive this second displacement information that this indicating device transmitted.
15. a displacement information transition system, it comprises:
One indicating device, one first of its sensing itself move and obtain one first displacement information; And
One display device, signal are connected in this indicating device, and it comes corresponding the mobile of this indicating device that show according to this second displacement information after receiving this first displacement information and according to a control information conversion of this first displacement information get one second displacement information.
16. displacement information transition system as claimed in claim 15, wherein can correspondingly respectively draw one first operation benchmark and one second operation benchmark from this first displacement information and this second displacement information, and according to this first operate the reference data that benchmark and this display device get according to the reference coordinate of display frame can this control information.
17. displacement information transition system as claimed in claim 15, wherein this indicating device comprises a delivery unit, and it transmits this first displacement information to this display device.
18. displacement information transition system as claimed in claim 15, wherein this display device comprises:
One storage unit, it writes down a user to the pairing control information of the displacement operation of this indicating device; And
One receiving element, it receives this first displacement information that this indicating device transmits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002505A CN101788860A (en) | 2010-01-08 | 2010-01-08 | Method and system for transforming displacement information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002505A CN101788860A (en) | 2010-01-08 | 2010-01-08 | Method and system for transforming displacement information |
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| CN201010002505A Pending CN101788860A (en) | 2010-01-08 | 2010-01-08 | Method and system for transforming displacement information |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375567A (en) * | 2010-08-23 | 2012-03-14 | 圆展科技股份有限公司 | Penicillar indicator device, displacement information providing method and displacement information providing system |
| CN106155359A (en) * | 2015-01-15 | 2016-11-23 | 原相科技(槟城)有限公司 | Tool height follows the trail of the optical navigator of speed |
| CN106959770A (en) * | 2011-03-28 | 2017-07-18 | 曦恩体感科技股份有限公司 | 3D instruction devices and the method for the rotation of compensation 3D instruction devices |
| US10852846B2 (en) | 2010-01-06 | 2020-12-01 | Cm Hk Limited | Electronic device for use in motion detection and method for obtaining resultant deviation thereof |
-
2010
- 2010-01-08 CN CN201010002505A patent/CN101788860A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10852846B2 (en) | 2010-01-06 | 2020-12-01 | Cm Hk Limited | Electronic device for use in motion detection and method for obtaining resultant deviation thereof |
| US11698687B2 (en) | 2010-01-06 | 2023-07-11 | Cm Hk Limited | Electronic device for use in motion detection and method for obtaining resultant deviation thereof |
| CN102375567A (en) * | 2010-08-23 | 2012-03-14 | 圆展科技股份有限公司 | Penicillar indicator device, displacement information providing method and displacement information providing system |
| CN106959770A (en) * | 2011-03-28 | 2017-07-18 | 曦恩体感科技股份有限公司 | 3D instruction devices and the method for the rotation of compensation 3D instruction devices |
| CN106155359A (en) * | 2015-01-15 | 2016-11-23 | 原相科技(槟城)有限公司 | Tool height follows the trail of the optical navigator of speed |
| CN106155359B (en) * | 2015-01-15 | 2019-08-30 | 原相科技股份有限公司 | The optical navigator of the high tracking speed of tool |
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