CN102339155A - Proximity detecting device and method for panel - Google Patents
Proximity detecting device and method for panel Download PDFInfo
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- CN102339155A CN102339155A CN2010102322923A CN201010232292A CN102339155A CN 102339155 A CN102339155 A CN 102339155A CN 2010102322923 A CN2010102322923 A CN 2010102322923A CN 201010232292 A CN201010232292 A CN 201010232292A CN 102339155 A CN102339155 A CN 102339155A
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Abstract
The invention relates to a proximity detecting device and method for a panel. The proximity detecting method comprises the following steps of: carrying out proximity inductive detection on an object by using proximity inductive units which are manufactured in the panel and are arranged in a matrix manner, outputting a proximity inductive signal as first-order or multi-order proximity data, and figuring out relative coordinates and a moving tendency of each dimension according to the first-order or multi-order proximity data. The moving gesture of a plane in space can be obtained according to the first-order proximity information of different time sequences; a three-dimensional moving tendency can be obtained according to the multi-order proximity data, and the three-dimensional gesture in proximity space can be figured out.
Description
Technical field
The present invention particularly closely connects arrangement for detecting and method about a kind of panel about a kind of panel.
Background technology
Along with the photoelectricity development of science and technology, closely connect switching device shifter and be used in a large number on the different machines, for example: the ticket-booking system of intelligent mobile phone, means of transport, Digital camera, telepilot and LCD screen etc.The common switching device shifter (Proximity Device) that closely connects comprises like proximity sense (Proximity sensor) and panel (touch panel) etc.Wherein, the function mode of proximity sense is: in the induction range of an object near sensor, proximity sense is touching this object or is not touching under the situation of object, learns the position of this object near the proximity sense place via the mode that closely connects induction.The signal transition that proximity sense will be responded to gained is an electric signal, and system or machine can be made suitable reaction according to this electric signal, reach the purpose of control system state.Panel then is used for the calculating of touch coordinate, like single-point contact coordinate or multi-point touch Coordinate Calculation.
Proximity sense is claimed proximity switch (Proximity Switch) again, is applied in many LCD TVs, power switch, appliance switch, gate control system, hand-held remote control unit and mobile phone etc., in recent years, and one of role that these install and equipment is indispensable especially.It is responsible for detecting object whether near so that let controller understand the position at present object place.Use with household electrical appliances, proximity sense is used in the control in lamp source in a large number, as long as near proximity sense or touch proximity sense, and the action that just can open or close according to sensing signal light source.And the kind of proximity sense and external form are a feast for the eyes, are rectangle, cubic type, column type, circular hole, ditch type, multiple spot type etc.Can be divided into following 4 types according to its principle: inductance type, condenser type, photo-electric and magnetism formula.
By on can know that the application difference of proximity sense and panel is very big, respectively as the calculating of change-over switch and touch coordinate.With present technology, not just like the integrated application technology of where managing proximity sense and panel.Therefore, how to integrate proximity sense and panel, and then let the short distance spatial impression brake of proximity sense and touch coordinate detecting function integrate, become the research direction that can let electronic equipment significantly increase the application function possibility.
Summary of the invention
In view of the problem of above known techniques, the present invention provides a kind of panel closely to connect arrangement for detecting and method, in order to the situation of the induction range of object entering panel in the detecting space.
The present invention proposes a kind of panel and closely connects arrangement for detecting, comprises following primary clustering: panel and control module.Wherein, panel includes a plurality of sensing units that closely connect, each other with a spacing arrangement with corresponding to a coordinate, in order to detect an object near and produce a sensor signal.Control module connects panel, produces one according to this sensor signal and closely connects data.
The present invention more provides a kind of panel three-dimensional closely to connect method for detecting; Apply to have a plurality of panels that closely connect sensing unit; Those closely connect sensing unit each other with a spacing arrangement with a coordinate corresponding to this panel; The method includes the steps of: according to a work schedule, detect an object near this sensor signal that closely connects sensing unit and produced; Closely connect this sensor signal that sensing unit is exported according to this work schedule and those, produce one and closely connect data; And closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit with this and closely connect data, the X axle mobile trend, the y-axis shift that calculate this object move a trend and a Z axle mobile trend.
The present invention more provides a kind of panel closely to connect method for detecting; Apply to have a plurality of panels that closely connect sensing unit; Those closely connect sensing unit each other with a spacing arrangement with a coordinate corresponding to this panel, the method includes the steps of: provide this contact panel one closely to connect sense mode; Carry out this and closely connect sense mode; According to a work schedule, detect an object and get into those sensor signals that those space induction zones that closely connect sensing unit are produced; According to this work schedule and this sensor signal, produce one in regular turn and closely connect data; Closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit and this and closely connect data, calculate an X axial coordinate, a Y axial coordinate, a Z axial coordinate of this object; And output this X axial coordinate, this Y axial coordinate and this Z axial coordinate.
The present invention provides a kind of panel closely to connect method for detecting in addition; Apply to have a plurality of panels that closely connect sensing unit; Those closely connect sensing unit each other with a spacing arrangement with a coordinate corresponding to this panel, the method includes the steps of: provide this contact panel one closely to connect sense mode; Carry out this and closely connect sense mode; According to a work schedule, detect the sensor signal that an object closely connects sensing unit near each this and produced; According to this work schedule and this sensor signal, produce one in regular turn and closely connect data; Closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit and this and closely connect data, calculate an X axial coordinate, a Y axial coordinate, a Z axial coordinate of this object; And output this X axial coordinate, this Y axial coordinate and this Z axial coordinate.
The present invention also provides a kind of panel closely to connect arrangement for detecting, comprises: a panel and a control module.Wherein, panel comprises a plurality of sensing units that closely connect, each other with a spacing arrangement with corresponding to a coordinate, in order to detect an object near and produce a sensor signal.Control module connects this panel, produces a Z axle according to this sensor signal and closely connects data.
For letting above and other objects of the present invention, characteristic and the advantage can be more obviously understandable, hereinafter is special lifts several preferred embodiments, and cooperates appended graphicly, elaborates.
Description of drawings
Figure 1A closely connects the functional block diagram of arrangement for detecting for panel of the present invention;
Figure 1B closely connects the synoptic diagram of selecting closely to connect sense mode in the functional block diagram of arrangement for detecting for panel of the present invention;
Fig. 2 A closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the detecting synoptic diagram when object passes through panel with track;
Fig. 2 B closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the A-A section detecting synoptic diagram when object passes through panel with track;
Fig. 2 C closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the B-B section detecting synoptic diagram when object passes through panel with track;
Fig. 2 D closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T1, T2;
Fig. 2 E closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T3, T4;
Fig. 2 F closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T5, T6;
Fig. 2 G is among Fig. 2 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T1;
Fig. 2 H is among Fig. 2 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T2;
Fig. 2 I is among Fig. 2 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T3;
Fig. 2 J is among Fig. 2 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T4;
Fig. 2 K is among Fig. 2 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T5;
Fig. 2 L is among Fig. 2 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T6;
Fig. 3 A closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object is with the detecting synoptic diagram of track when the panel, and it is for selecting closely to connect the embodiment under the sense mode;
Fig. 3 B closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the A-A section detecting synoptic diagram when object passes through panel with track;
Fig. 3 C closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the B-B section detecting synoptic diagram when object passes through panel with track;
Fig. 3 D closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T1, T2;
Fig. 3 E closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T3, T4;
Fig. 3 F closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, object with track when the panel, the data that closely the connects synoptic diagram of being exported in sequential T5, T6;
Fig. 3 G is among Fig. 3 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T1;
Fig. 3 H is among Fig. 3 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T2;
Fig. 3 I is among Fig. 3 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T3;
Fig. 3 J is among Fig. 3 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T4;
Fig. 3 K is among Fig. 3 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T5;
Fig. 3 L is among Fig. 3 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T6;
Fig. 4 closely connects arrangement for detecting for utilization panel of the present invention, and the space relative coordinate that is detected calculates mobile trend according to the space relative coordinate again, is judged the synoptic diagram of gesture again by mobile trend;
Fig. 5 closely connects the method for detecting process flow diagram for panel of the present invention, and single order closely meets an embodiment of sense mode;
Fig. 6 closely connects the method for detecting process flow diagram for panel of the present invention, a multistage embodiment who closely connects sense mode;
Fig. 7 closely connects the method for detecting process flow diagram for panel of the present invention, multistage another embodiment that closely connects sense mode;
Fig. 8 closely connects the method for detecting process flow diagram for panel of the present invention, selects closely to connect an embodiment of sense mode; And
Fig. 9 closely connects the method for detecting process flow diagram for panel of the present invention, selects closely to connect another embodiment of sense mode.
The primary clustering symbol description
1 panel closely connects arrangement for detecting
2 objects
11 panels
16 closely connect sensing circuit
18 control circuits
E1～E24 closely connects sensing unit
22 control modules
24 web joints
32,34 tracks
41,42,43,44,45,46,47,53,59 induction ranges
The D1 distance
P1～P7 relative coordinate
T1～T6 sequential
Embodiment
In using, the present invention has the panel that closely connects sensing unit; The sensor signal that closely connects that connects sensing unit nearly and detected is output as the data that closely connects; And according to closely connecing the mobile trend that data calculates each dimension; Calculate the gesture that closely connects in the middle of the space according to the mobile trend of each dimension again and judge, and then be output as steering order.Wherein, the present invention uses a control module to realize closely connecing the induction detecting function, and closely connects sensor signal result's the data that closely connects or mobile trend or gesture by unified bus output representative.
In have the panel that closely connects sensing unit and mainly contain three types, I. directly closely connects sensing unit to make on glass substrate or the plastic base; II. connect the display unit of sensing unit nearly, be formed on the colored filter according to liquid crystal panel; III. nearly connect in the middle of the display unit (at least one) that sensing unit is formed at liquid crystal panel.What connect closely that sensing unit then can be selected from condenser type, inductance type, photo-electric, magnetism formula closely connects sensing unit.Because each closely connects sensing unit all corresponding to a specific coordinate on the panel, therefore, different objects move, and the sensor signal that can closely connect sensing unit is used as detecting the basic data of volume coordinate, mobile trend or the gesture of object.
So; Following rectangle closely meets the embodiment of sensing unit, is merely the cited for purposes of illustration person of the present invention, is not in order to limit the present invention; Other are different closely connects the sensing unit shape and also can adopt, for example rhombus, circle, square, back-shaped, triangle ....
At first, please refer to Figure 1A, it is the embodiment that panel of the present invention closely connects the functional block diagram of arrangement for detecting, and it is for closely to meet the embodiment that sensing unit is arranged in individual layer with rectangle.Panel closely connects arrangement for detecting 1 and includes: panel 11, web joint 24 and control module 22.Wherein, have on the panel 11 closely to meet sensing unit E1～E24, be arranged as the matrix of 4X6 with the mode of arranged.Each closely connects sensing unit is to be used for detecting the approaching of object and the generation sensor signal.Include in the middle of the control module 22: closely connect circuit for detecting 16 and control circuit 18.Control module 22 sees through web joint 24 and connects panel 11; And have a full scan formula and closely connect sense mode and and select scan-type closely to connect sense mode; Closely connect data according to the sensor signal generation, wherein, the data that closely connects can be that single order closely connects data or the multistage data that closely connects.
In the middle of control module 22, closely connect circuit for detecting 16 and connect panel 11, in order to receive sensor signal and to produce the data that closely connects via web joint 24; Control circuit 18 connects and closely connects circuit for detecting 16, in order to controlling the execution that closely connects sense mode (full scan or select scanning), and this is closely connect data transfers out.Must note, the annexation that closely connects circuit for detecting 16 and control circuit 18 of Figure 1A, it is cited for purposes of illustration to be merely the present invention, is not in order to limit the present invention.
In addition; Selection scan-type of the present invention closely connects detecting; Can Figure 1B as embodiment; It has selected closely connect sensing unit E1, E3, E5, E8, E10, E12, E13, E15, E17, E20, E22, E24 in the middle of Figure 1A closely to connect sensing unit as what select closely to connect sense mode, and remaining closely connects sensing unit and does not do and closely connect detecting and use.The concrete practice is follow-up will be described.
The detecting output result who closely connects circuit for detecting 16 has two kinds, is respectively single order and closely connects data and the multistage data that closely connects.Wherein single order closely connect data be object get into panel closely connect inductive spacing after, a data of being exported.Multistagely closely connect then big or small for according to object of data near the difference induction amount that produces of distance, exportable multidigit data, for example, two, three, four ....
Closely connect data and the multistage output that closely connects data according to single order, can do the different mobile trends and the judgement of gesture, below will explanation respectively in the embodiment of reality.
At first, please refer to Fig. 2 A, it closely connects in the arrangement for detecting for utilization panel of the present invention, the detecting synoptic diagram when object passes through panels 11 with track 32.In scheming, can find, the top of track process E2, E3, E9, E10, E16, E17, E23, E24, and, the mobile trend (not shown) with negative Z axle is arranged.The actual sensed of track 32 and output data will be by follow-up graphic explanations.
Please refer to Fig. 2 B, it closely connects in the arrangement for detecting for utilization panel of the present invention, the A-A section detecting synoptic diagram when object 2 passes through panels 11 with track 32.Observing Fig. 2 B can find, when object 2 passes through panels 11 tops with track 32, can pass through the different induction ranges that closely connects sensing unit respectively at sequential T1～T6.Wherein, Fig. 2 B has shown the induction range 41,47,53,59 that closely meets sensing unit E1, E7, E13, E19 respectively; And object 2 is moved toward the induction range that closely meets sensing unit E19 by the induction range that closely meets sensing unit E1 gradually, and, have toward the mobile trend of negative Z axle.
Fig. 2 C closely connects in the arrangement for detecting for utilization panel of the present invention, the B-B section detecting synoptic diagram when object 2 passes through panels 11 with track 32.Observing Fig. 2 C can find, when object 2 passes through panels 11 tops with track 32, can pass through the different induction ranges that closely connects sensing unit respectively at sequential T1～T6.Wherein, Fig. 2 C has shown the induction range 41,42,43,44,45,46 that closely meets sensing unit E1, E2, E3, E4, E5, E6 respectively; And object 2 is moved toward the induction range that closely meets sensing unit E6 by the induction range that closely meets sensing unit E1 gradually; And, have toward the mobile trend of negative Z axle.
Then, please refer to Fig. 2 D, it closely connects in the arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T1, T2.When sequential T1, closely meet sensing unit E1, E2, E7 and sense sensor signal, also export the corresponding data that closely connects (look closely and be set at single order or multistage) and closely connect circuit for detecting 16.During sequential T2, have respectively closely to meet sensing unit E1, E2, E3, E4, E7, E8, E9, E13, E14 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Fig. 2 E closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T3, T4.During sequential T3; Have respectively closely to meet sensing unit E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E21, E22 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.During sequential T4; Have respectively closely to meet sensing unit E3, E4, E5, E6, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E19, E20, E21, E22 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Fig. 2 F closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T5, T6.During sequential T5, have respectively closely to meet sensing unit E5, E6, E10, E11, E12, E15, E16, E17, E18, E20, E21, E22, E23, E24 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.During sequential T6, have closely to meet sensing unit E18, E23, E24 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Among Fig. 2 D～2F, the data that closely connects can be that single order closely connects data or the multistage data that closely connects.If single order closely connects data, then can calculate the moving trend of X axle mobile trend and y-axis shift, and then obtain the plane gesture instruction according to the change trend that single order closely connects data.Closely connect at single order on the basis of data, if will calculate X axle relative coordinate and Y axle relative coordinate, obtain after can adopting gravity model appoach or other method that single order is closely connect statistics.
If closely connecing data is the multistage data that closely connects, then can calculate X axle relative coordinate, Y axle relative coordinate, Z axle relative coordinate and X axle mobile trend, the moving trend of y-axis shift and Z axle mobile trend according to the multistage data that closely connects.At last, judge plane gesture instruction, vertical gestures instruction or three-dimension gesture instruction according to mobile trend again.
Fig. 2 G～2L is a multistage embodiment who closely connects data, and it below is described.
Fig. 2 G is among Fig. 2 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T1.When sequential T1, the multistage data that closely connects that closely connects sensing unit E1, E2, E7 representative is respectively 2,1,1.
Fig. 2 H is among Fig. 2 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T2.During sequential T2, the multistage data that closely connects that closely connects sensing unit E1, E2, E3, E4, E7, E8, E9, E13, E14 representative is respectively 2,3,2,1,1,2,1,1,1.
Fig. 2 I is among Fig. 2 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T3.During sequential T3, the multistage data that closely connects that closely connects sensing unit E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E21, E22 representative is respectively 1,2,3,3,2,1,1,3,4,4,2,1,1,1,2,2,1,1.
Fig. 2 J is among Fig. 2 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T4.During sequential T4, the multistage data that closely connects that closely connects sensing unit E3, E4, E5, E6, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E19, E20, E21, E22 representative is respectively 1,2,2,1,1,2,3,3,2,1,2,4,5,5,4,1,2,2,3,4,2.
Fig. 2 K is among Fig. 2 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T5.During sequential T5, the multistage data that closely connects that closely connects sensing unit E5, E6, E10, E11, E12, E15, E16, E17, E18, E20, E21, E22, E23, E24 representative is respectively 1,1,1,2,2,1,3,5,5,1,3,5,7,7.
Fig. 2 L is among Fig. 2 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T6.During sequential T6, the multistage data that closely connects that closely connects sensing unit E18, E23, E24 representative is respectively 3,3,6.
By the induction amount sizes values of Fig. 2 G～2L, can extrapolate the relative distance of object at the Z axle.That is, in each scan period, be scaled object and panel in the relative distance of Z axle with induction amount maximum or several multistage mean values that closely connect data that closely connect sensing unit.Use the variation of this relative distance, can calculate the information such as mobile trend and vertical moving gesture of Z axle.And X axle relative coordinate and Y axle relative coordinate, in each scan period, the center of gravity of coordinate that can closely connect sensing unit by induction amount maximum or several is as X, Y coordinate.As for X axle mobile trend, the moving trend of y-axis shift, Z axle mobile trend, then can calculate and obtain by different scan periods such as T1～T6.After calculating X axle mobile trend, the moving trend of y-axis shift, Z axle mobile trend, can calculate plane gesture instruction, vertical gestures instruction or three-dimension gesture instruction according to this.
Fig. 2 A～2L is the detecting means that closely connect of taking the full scan formula, and can take to select the detecting means that closely connect of scan-type in addition, please refer to the explanation of Fig. 3 A～3L.
At first, please refer to Fig. 3 A, it closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object is the detecting synoptic diagram during through panels 11 with track 32, and it is for selecting closely to connect the embodiment under the sense mode.In scheming, can find, the top of track process E3, E10, E17, E24, and, the mobile trend (not shown) with negative Z axle is arranged.The actual sensed of track 32 and output data will be by follow-up graphic explanations.
Please refer to Fig. 3 B, it closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the A-A section detecting synoptic diagram when object 2 passes through panels 11 with track 32.Observing Fig. 3 B can find, when object 2 passes through panels 11 tops with track 32, can pass through the different induction ranges that closely connects sensing unit respectively at sequential T1～T6.Wherein, Fig. 3 B has shown the induction range 41,53 that closely meets sensing unit E1, E13 respectively, and object 2 is moved toward the induction range that closely meets sensing unit E13 by the induction range that closely meets sensing unit E1 gradually, and, have toward the mobile trend of negative Z axle.
Fig. 3 C closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, the B-B section detecting synoptic diagram when object 2 passes through panels 11 with track 32.Observing Fig. 2 C can find, when object 2 passes through panels 11 tops with track 32, can pass through the different induction ranges that closely connects sensing unit respectively at sequential T1～T6.Wherein, Fig. 3 C has shown the induction range 41,43,45 that closely meets sensing unit E1, E3, E5 respectively, and object 2 is moved toward the induction range that closely meets sensing unit E5 by the induction range that closely meets sensing unit E1 gradually, and, have toward the mobile trend of negative Z axle.
Then, please refer to Fig. 3 D, it closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T1, T2.When sequential T1, closely meet sensing unit E1 and sense sensor signal, also export the corresponding data that closely connects (look closely and be set at single order or multistage) and closely connect circuit for detecting 16.During sequential T2, have respectively closely to meet sensing unit E1, E3, E8, E13 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Fig. 3 E closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T3, T4.During sequential T3, have respectively closely to meet sensing unit E1, E3, E5, E8, E10, E12, E13, E15, E17, E22 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.During sequential T4, have respectively closely to meet sensing unit E3, E5, E8, E10, E12, E13, E15, E17, E20, E22 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Fig. 3 F closely connects in the electronic installation of arrangement for detecting for utilization panel of the present invention, and object 2 is with track 32 during through panels 11, the data that closely the connects synoptic diagram of being exported in sequential T5, T6.During sequential T5, have respectively closely to meet sensing unit E5, E10, E12, E15, E17, E20, E22, E24 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.During sequential T6, have closely to meet sensing unit E24 and sense sensor signal, also export the corresponding data that closely connects and closely connect circuit for detecting 16.
Among Fig. 3 D～3F, the data that closely connects can be that single order closely connects data or the multistage data that closely connects.If single order closely connects data, then can calculate the moving trend of X axle mobile trend and y-axis shift, and then obtain the plane gesture instruction according to the change trend that single order closely connects data.Closely connect at single order on the basis of data, if will calculate X axle relative coordinate and Y axle relative coordinate, obtain after can adopting gravity model appoach or other method that single order is closely connect statistics.
If closely connecing data is the multistage data that closely connects, then can calculate X axle relative coordinate, Y axle relative coordinate, Z axle relative coordinate and X axle mobile trend, the moving trend of y-axis shift and Z axle mobile trend according to the multistage data that closely connects.At last, judge plane gesture instruction, vertical gestures instruction or three-dimension gesture instruction according to mobile trend again.
Fig. 3 G～3L is selection and closely meets a multistage embodiment who closely connects data in the sense mode, and it below is described.
Fig. 3 G is among Fig. 3 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T1.When sequential T1, the multistage data that closely connects that closely connects sensing unit E1 representative is respectively 2.
Fig. 3 H is among Fig. 3 D, the data that closely the connects detailed content synoptic diagram of being exported in sequential T2.During sequential T2, the multistage data that closely connects that closely connects sensing unit E1, E3, E8, E13 representative is respectively 2,2,2,1.
Fig. 3 I is among Fig. 3 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T3.During sequential T3, the multistage data that closely connects that closely connects sensing unit E1, E3, E5, E8, E10, E12, E13, E15, E17, E22 representative is respectively 1,3,2,3,4,1,2,2,1.
Fig. 3 J is among Fig. 3 E, the data that closely the connects detailed content synoptic diagram of being exported in sequential T4.During sequential T4, the multistage data that closely connects that closely connects sensing unit E3, E5, E8, E10, E12, E13, E15, E17, E20, E22 representative is respectively 1,2,1,3,2,1,4,5,4,1,3,2.
Fig. 3 K is among Fig. 3 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T5.During sequential T5, the multistage data that closely connects that closely connects sensing unit E5, E10, E12, E15, E17, E20, E22, E24 representative is respectively 1,1,2,1,5,1,5,7.
Fig. 3 L is among Fig. 3 F, the data that closely the connects detailed content synoptic diagram of being exported in sequential T6.During sequential T6, the multistage data that closely connects that closely connects sensing unit E24 representative is respectively 6.
By the induction amount sizes values of Fig. 3 G～3L, can extrapolate the relative distance of object at the Z axle.That is, in each scan period, be scaled object and panel in the relative distance of Z axle with induction amount maximum or several multistage mean values that closely connect data that closely connect sensing unit.Use the variation of this relative distance, can calculate the information such as mobile trend and vertical moving gesture of Z axle.And X axle relative coordinate and Y axle relative coordinate, in each scan period, the center of gravity of coordinate that can closely connect sensing unit by induction amount maximum or several is as X, Y coordinate.As for X axle mobile trend, the moving trend of y-axis shift, Z axle mobile trend, then can calculate and obtain by different scan periods such as T1～T6.After calculating X axle mobile trend, the moving trend of y-axis shift, Z axle mobile trend, can calculate plane gesture instruction, vertical gestures instruction or three-dimension gesture instruction according to this.
Can know by Fig. 2 A～3L no matter adopt full scan formula or select scan-type, all can reach to calculate and closely connect detecting near the space of object panel, that is, and even X, Y, Z axle relative coordinate, mobile trend gesture instruction can be obtained.But obtaining of X axle relative coordinate, Y axle relative coordinate and Z axle relative coordinate, the full scan formula closely connect the detecting resolution can be higher.
Fig. 4 closely connects arrangement for detecting for utilization panel of the present invention, and the space relative coordinate that is detected calculates mobile trend according to the space relative coordinate again, is judged the synoptic diagram of gesture again by mobile trend.As far as the object motion track 34 of different sweep intervals, the present invention can obtain the object relative coordinate P1～P7 of different sweep intervals.Wherein, if the data that closely connects is a single order when closely connecing data, relative coordinate P1～P6 only can represent X, Y axial coordinate, and judges the mobile trend on plane according to this, and then judges the spatial movement gesture on plane, like the embodiment of Fig. 4 for drawing circle.If closely connect data is multistage when closely connecing data, and each relative coordinate P1～P6 will include the relative coordinate of X axle, Y axle and Z axle, and can calculate the mobile trend information of X axle, Y axle according to this.Therefore, the gesture that can judge Fig. 4 is a three-dimension gesture.
Please refer to Fig. 5, it closely connects the method for detecting process flow diagram for panel of the present invention, and single order closely meets an embodiment of sense mode, comprises following steps:
Step 110: the single order of openable panel closely connects sense mode.
Step 112:, detect object respectively and get into the sensor signal that each space induction zone that closely connects sensing unit is produced according to work schedule.
Step 114:, closely connect sensor signal that sensing unit exports according to each and produce single order and closely connect data according to work schedule.
Step 116: closely connect this object of data calculating in the relative coordinate of the X of each work schedule axle, Y axle according to each coordinate and pairing single order thereof that closely connects sensing unit.
Step 117: change according to the relative coordinate of this object of each sequential, calculate the mobile trend of this object in X axle, Y axle in X axle, Y axle.
Step 118:, produce a plane gesture instruction according to X axle, the moving trend of y-axis shift.
That is, according to the step of Fig. 5, the most basic relative coordinate and the mobile trend that can obtain X axle, Y axle, and then can obtain the plane gesture instruction in the space.
Then, please refer to Fig. 6, it closely connects the method for detecting process flow diagram for panel of the present invention, and a multistage embodiment who closely connects sense mode comprises following steps:
Step 120: openable panel closely connect sense mode.
Step 122:, detect object respectively and get into the sensor signal that the space induction zone closely connect sensing unit is produced according to work schedule.
Step 124: closely connect the sensor signal that sensing unit exports according to work schedule and each and produce multistage induction data.
Step 126: each closely connects the pairing multistage induction data of sensing unit according in a plurality of work schedules, calculates the mobile trend of this object in X axle, Y axle and Z axle.
Step 128:, produce the vertical gestures instruction according to Z axle mobile trend.
Step 130:, produce the plane gesture instruction according to X axle and the moving trend of y-axis shift.
Step 132:, produce the three-dimension gesture instruction according to X axle, Y axle and Z axle mobile trend.
That is, according to the step of Fig. 6, the most basic mobile trend that can obtain X axle, Y axle, Z axle, and then can obtain the three-dimension gesture instruction in vertical gestures instruction, plane gesture instruction or the space.
Fig. 7 closely connects the method for detecting process flow diagram for panel of the present invention, and multistage another embodiment that closely connects sense mode comprises following steps:
Step 120: openable panel closely connect sense mode.
Step 122:, detect object respectively and get into the sensor signal that the space induction zone closely connect sensing unit is produced according to work schedule.
Step 124: closely connect the sensor signal that sensing unit exports according to work schedule and each and produce multistage induction data.
Step 125: closely connect the pairing multistage induction data of sensing unit according to each, calculate this object in the X of each sequential axle, Y axle and Z axle space coordinate.
Step 127:, produce X axle, Y axle and Z axle mobile trend according to of the variation of each sequential in the space coordinate of X axle, Y axle and Z axle.
Step 128:, produce the vertical gestures instruction according to Z axle mobile trend.
Step 130:, produce the plane gesture instruction according to X axle and the moving trend of y-axis shift.
Step 132:, produce the three-dimension gesture instruction according to X axle, Y axle and Z axle mobile trend.
That is, according to the step of Fig. 7, the most basic relative coordinate that can obtain X axle, Y axle, Z axle and the mobile trend of object, and then can obtain the three-dimension gesture instruction in vertical gestures instruction, plane gesture instruction or the space.
Fig. 8 closely connects the method for detecting process flow diagram for panel of the present invention, selects closely to connect an embodiment of sense mode, comprises following steps:
Step 140: the selection of openable panel closely connects sense mode.
Step 142:, detect object respectively and get into the sensor signal that is produced through the space induction zone of selecting that closely connects sensing unit according to work schedule.
Step 144: produce multistage induction data through the sensor signal of selecting that sensing unit exports that closely connects according to work schedule and each.
Step 146:, calculate the mobile trend of this object in X axle, Y axle and Z axle according to each pairing multistage induction data of sensing unit that closely connects in a plurality of work schedules through selecting.
Step 148:, produce the vertical gestures instruction according to Z axle mobile trend.
Step 150:, produce the plane gesture instruction according to X axle and the moving trend of y-axis shift.
Step 152:, produce the three-dimension gesture instruction according to X axle, Y axle and Z axle mobile trend.
That is according to the step of Fig. 8, the most basic can obtain X axle, Y axle, Z axis target mobile trend, and then can obtain the three-dimension gesture instruction in vertical gestures instruction, plane gesture instruction or the space.
Fig. 9 closely connects the method for detecting process flow diagram for panel of the present invention, selects closely to connect another embodiment of sense mode, comprises following steps:
Step 140: the selection of openable panel closely connects sense mode.
Step 142:, detect object respectively and get into the sensor signal that is produced through the space induction zone of selecting that closely connects sensing unit according to work schedule.
Step 144: produce multistage induction data through the sensor signal of selecting that sensing unit exports that closely connects according to work schedule and each.
Step 145:, calculate this object in the X of each sequential axle, Y axle and Z axle space coordinate according to each pairing multistage induction data of sensing unit that closely connects through selecting.
Step 147:, produce X axle, Y axle and Z axle mobile trend according to of the variation of each sequential in the space coordinate of X axle, Y axle and Z axle.
Step 148:, produce the vertical gestures instruction according to Z axle mobile trend.
Step 150:, produce the plane gesture instruction according to X axle and the moving trend of y-axis shift.
Step 152:, produce the three-dimension gesture instruction according to X axle, Y axle and Z axle mobile trend.
That is, according to the step of Fig. 9, the most basic relative coordinate that can obtain X axle, Y axle, Z axle and the mobile trend of object, and then can obtain the three-dimension gesture instruction in vertical gestures instruction, plane gesture instruction or the space.With regard to the output data, exportable data, coordinate data, mobile trend, gesture instruction (one of which or combination in any) or the like of closely connecing.
Though preferred embodiment of the present invention discloses as stated; Right its is not in order to limit the present invention; Anyly have the knack of related art techniques person; Do not breaking away from the spirit and scope of the present invention, when can doing a little change and retouching, therefore scope of patent protection of the present invention must be looked the appended claim person of defining of this instructions and is as the criterion.
Claims (29)
1. a panel closely connects arrangement for detecting, it is characterized in that, comprises:
One panel comprises: a plurality of sensing units that closely connect, each other with a spacing arrangement with corresponding to a coordinate, in order to detect an object near and produce a sensor signal; And
One control module connects this panel, produces one according to this sensor signal and closely connects data.
2. device as claimed in claim 1 is characterized in that: this panel is a glass substrate or a plastic base.
3. device as claimed in claim 1 is characterized in that: this panel is a colored filter or a liquid crystal panel, and those closely to connect sensing unit be to be provided with corresponding at least one liquid crystal cells in the middle of this colored filter or this liquid crystal panel individually.
4. device as claimed in claim 1 is characterized in that: this panel is a liquid crystal panel, and those closely to connect sensing unit be at least one liquid crystal cells that is arranged at individually in the middle of this liquid crystal panel.
5. device as claimed in claim 1 is characterized in that: those closely connect sensing unit is that condenser type, inductance type, photo-electric or magnetism formula closely connect sensing unit.
6. device as claimed in claim 1 is characterized in that: this control module closely connects corresponding those of sensing unit according to those of different sequential and closely connects an X axial coordinate, the Y axial coordinate that data is calculated this object.
7. device as claimed in claim 1 is characterized in that: this control module closely connects corresponding those of sensing unit according to those of different sequential and closely connects an X axial coordinate, a Y axial coordinate, the Z axial coordinate that data is calculated this object.
8. device as claimed in claim 1 is characterized in that: this control module moves trend according to those those an X axle mobile trend, y-axis shifts that closely connect this object of data calculating that closely connect the sensing unit correspondence of different sequential.
9. device as claimed in claim 1 is characterized in that: this control module moves a trend and a Z axle mobile trend according to those those an X axle mobile trend, y-axis shifts that closely connect this object of data calculating that closely connect the sensing unit correspondence of different sequential.
10. device as claimed in claim 9 is characterized in that: this Z axle mobile trend comprises a moving direction and a move angle.
11. device as claimed in claim 9 is characterized in that: this control module produces a plane according to this X axle mobile trend and the moving trend of this y-axis shift and closely takes over gesture.
12. device as claimed in claim 9 is characterized in that: this control module produces a vertical nearly catcher gesture according to this Z axle mobile trend.
13. device as claimed in claim 9 is characterized in that: this control module produces a three-dimensional nearly catcher gesture according to this X axle mobile trend, the moving trend of this y-axis shift and this Z axle mobile trend.
14. device as claimed in claim 1 is characterized in that: this control module comprises one and selects closely to connect sense mode, closely connects data in order to produce this according to this sensor signal that closely connects sensing unit through those that select and produced.
15. a panel closely connects method for detecting, it is characterized in that: apply to have a plurality of panels that closely connect sensing unit, those closely connect sensing unit each other with a spacing arrangement with a corresponding coordinate, the method includes the steps of:
According to a work schedule, detect the sensor signal that an object closely connects sensing unit near each this and produced;
Closely connect this sensor signal that sensing unit is exported according to this work schedule and this, produce one and closely connect data; And
Closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit with this and closely connect data, the X axle mobile trend, the y-axis shift that calculate this object move a trend and a Z axle mobile trend.
16. method as claimed in claim 15 is characterized in that: more comprise following steps:
Closely connect data according to this, calculate an X axial coordinate, a Y axial coordinate, a Z axial coordinate of this object; And
Export this X axial coordinate, this Y axial coordinate and this Z axial coordinate.
17. method as claimed in claim 15 is characterized in that: more comprise following steps:
According to this X axle mobile trend and the moving trend of this y-axis shift, produce a plane gesture instruction.
18. method as claimed in claim 15 is characterized in that: more comprise following steps:
According to this Z axle mobile trend, produce vertical gestures instruction.
19. method as claimed in claim 15 is characterized in that: more comprise following steps:
Produce three-dimension gesture instruction according to this X axle mobile trend, the moving trend of this y-axis shift and this Z axle mobile trend.
20. method as claimed in claim 15 is characterized in that: this Z axle mobile trend comprises a moving direction and a move angle.
21. method as claimed in claim 15; It is characterized in that: closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit and this and closely connect data; Calculate the step of this object, comprise following steps perpendicular to this Z axle mobile trend of this panel:
According to this work schedule, relatively this closely connects pairing this coordinate of sensing unit, closely connects the maximum induction flowmeter that sensing unit exported with those and calculates a Z axle space coordinate; And
Obtain this Z axle space coordinate in regular turn, calculate this Z axle mobile trend.
22. method as claimed in claim 15; It is characterized in that: closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit and this and closely connect data; Calculate the step of this X axle mobile trend of this object, comprise following steps:
At least one that closely connects the maximum induction amount of exporting in the sensing unit according to those closely connects pairing this coordinate of sensing unit, calculates this object a pairing X axial coordinate and Y axial coordinate in this work schedule; And
According to the variation of this X coordinate and this Y axial coordinate, calculate the moving trend of this X axle mobile trend and this y-axis shift.
23. a panel closely connects method for detecting, it is characterized in that, applies to have a plurality of panels that closely connect sensing unit, those closely connect sensing unit each other with a spacing arrangement with a coordinate corresponding to this panel, the method includes the steps of:
Provide this contact panel one closely to connect sense mode;
Carry out this and closely connect sense mode;
According to a work schedule, detect the sensor signal that an object closely connects sensing unit near each this and produced;
According to this work schedule and this sensor signal, produce one in regular turn and closely connect data;
Closely connect pairing this of sensing unit according to different this work schedule, this this coordinate that closely connects sensing unit and this and closely connect data, calculate an X axial coordinate, a Y axial coordinate, a Z axial coordinate of this object; And
Export this X axial coordinate, this Y axial coordinate and this Z axial coordinate.
24. a panel closely connects arrangement for detecting, it is characterized in that, comprises:
One panel comprises: a plurality of sensing units that closely connect, each other with a spacing arrangement with corresponding to a coordinate, in order to detect an object near and produce a sensor signal; And
One control module connects this panel, produces a Z axle according to this sensor signal and closely connects data.
25. device as claimed in claim 24 is characterized in that: this control module closely connects this object one Z axial coordinate of data calculating according to those these Z axles that closely connect the sensing unit correspondence of different sequential.
26. device as claimed in claim 24 is characterized in that: this control module closely connects the Z axle mobile trend that data is calculated this object according to those these Z axles that closely connect the sensing unit correspondence of different sequential.
27. device as claimed in claim 26 is characterized in that: this Z axle mobile trend comprises a moving direction and a move angle.
28. device as claimed in claim 26 is characterized in that: this control module produces a vertical nearly catcher gesture according to this Z axle mobile trend.
29. device as claimed in claim 24; It is characterized in that: this control module comprises one and selects closely to connect a sense mode and a touch detection pattern; When this selection of execution closely connect sense mode, this this Z axle of sensor signal generation that those of foundation warp selection closely connect sensing unit and produced closely connect data.
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| CN2010102322923A CN102339155A (en) | 2010-07-16 | 2010-07-16 | Proximity detecting device and method for panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102322923A CN102339155A (en) | 2010-07-16 | 2010-07-16 | Proximity detecting device and method for panel |
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| CN2010102322923A Pending CN102339155A (en) | 2010-07-16 | 2010-07-16 | Proximity detecting device and method for panel |
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Application publication date: 20120201 |