CN101634906B - Touch pointing control system and method - Google Patents
Touch pointing control system and method Download PDFInfo
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- CN101634906B CN101634906B CN2008101343037A CN200810134303A CN101634906B CN 101634906 B CN101634906 B CN 101634906B CN 2008101343037 A CN2008101343037 A CN 2008101343037A CN 200810134303 A CN200810134303 A CN 200810134303A CN 101634906 B CN101634906 B CN 101634906B
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- indicator device
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Abstract
The invention provides a touch pointing control system and a touch pointing control method. The system comprises a motion sensor, a pointing control module, an induction coil and a logic control module, wherein the motion sensor is used for sensing the moving direction of a finger on the motion sensor; the pointing control module controls a pointing device to move synchronously in the same direction according to the moving direction of the finger sensed by the motion sensor; the induction coil is used for sensing whether the finger touches the induction coil, the touch frequency and touch intervals, and outputting corresponding signals; and the logic control module is electrically connected with the induction coil, and controls the pointing control module to enter a standby state, a sleeping mode, a continuous moving mode and a moving mode, wherein when the pointing control module enters the continuous moving mode, the finger is only required to move on the motion sensor once and then leaves the motion sensor, and the pointing device can enter the continuous moving mode.
Description
Technical field
The invention relates to a kind of touch pointing control system and method, be meant a kind of touch pointing control system and method especially with ease of Use function.
Background technology
Because the function of electronic product from strength to strength, the user will operate these electronic products and also become increasingly complex, with traditional portable electric device is example, comprise smart mobile phone, PDA or telepilot, its mode of operation mainly is to carry out specific function by the input button, but along with the number of keys of the big more needs of function of electronic product is also many more, therefore, be easy to cause the volume of portable electric device excessive, and it is light for portable electric device not meet ordinary consumer, thin, short, little requirement, therefore also increasing portable electric device adopt touch pointing control system to replace or the reduction number of keys.
See also shown in Figure 1, it is the system architecture diagram for the portable electric device with touch pointing control system 1 of known technology, comprise a screen 12, one indicator device 14 and a touch pointing control system 16, wherein indicator device 14 is to be presented in the screen 12 with the cursor form, this touch pointing control system 16 comprises a motion sensor 161, one points to a control module 163 and an inductive coil 165, this motion sensor 161 is to be a capturing images unit, be arranged at this portable electric device 1 surface and in order to the moving direction of finger sensing, 163 of this sensing control modules are the finger moving directions of being sensed according to this motion sensor 161, control that this indicator device 14 carries out synchronously and moving in the same way in screen 12, inductive coil 165 then be provided in a side of motion sensor 161 around, its fundamental purpose is to open or close the power supply of this touch pointing control system 16, reaches energy-conservation purpose.
See also shown in Figure 2ly, it is the schematic appearance for the portable electric device with touch pointing control system 1 of known technology.By among the figure as can be known, screen 12, motion sensor 161 and inductive coil 165 are the outer surfaces that are arranged at portable electric device 1, when the user utilizes finger to touch this inductive coil 165, touch type pointing control system 16 will be activated, the cursor that indicator device 14 in screen 12, also can occur, at this moment, the user just can reach the mobile purpose of control indicator device 14 (or cursor) as long as utilize finger to move on motion sensor 161.
Yet, known technology still has inconvenience in operation, because the area of motion sensor 161 is very little, the distance that user's finger can move on motion sensor 161 each time is very short, if the user cursor on the screen 12 need be moved long apart from the time, just must constantly fiddle with finger till cursor moves on to the destination, cause user's inconvenience considerably in operation.
The main cause that causes the known technology operation to go up inconvenience is that the area of motion sensor is too little, in addition, finger and motion sensor after separating as the user, touch pointing control system also just stops to control moving of indicator device, therefore, if can overcome the shortcoming of the touch pointing control system of known technology, will make the more convenient to operate of portable electric device.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of touch pointing control system, and this system can be controlled at lasting mobile status with indicator device at finger and motion sensor after separating, to improve the operational convenience of portable electric device.
Another object of the present invention is to provide a kind of touch-type to point to control method, this method can be controlled at lasting mobile status with indicator device at finger and motion sensor after separating, to improve the operational convenience of portable electric device.
For achieving the above object, touch pointing control system of the present invention comprises a motion sensor, one points to control module, one inductive coil and a Logic control module, wherein this motion sensor is in order to respond to the moving direction of a finger at this motion sensor, this sensing control module is to respond to the moving direction of this finger according to this motion sensor, and control that an indicator device carries out in the same way and same moved further, this inductive coil is whether to contact this inductive coil in order to respond to this finger, the number of times and the interval that contacts of contact, and export corresponding signal, this Logic control module then is to be electrically connected with this inductive coil, and enters holding state according to this sensing control module of signal controlling that this inductive coil is exported, dormant state, mobile status and lasting mobile status.
The method that control module is pointed in Logic control module control is described as follows:
A. work as this indicator device under dormant state,, then send one first signal, by this Logic control module this indicator device is controlled at " holding state " again to this Logic control module if this inductive coil is sensed by this finger and touched.
B. work as this indicator device under holding state, if this sensing direction device is sensed moving of this finger, then send a secondary signal to this Logic control module, indicator device is controlled at " mobile status " by this Logic control module again, this moment, indicator device will be along with moving direction and the distance of finger on the sensing direction device, carries out synchronously and moving in the same way.
C. work as this indicator device under mobile status, if this motion sensor sense the finger move to the edge of sensing range after, when finger is removed sensing range and contact induction coil not, then send one the 3rd signal to this Logic control module, this indicator device is controlled at " continue mobile status " by this Logic control module again, this moment, indicator device will continue to move according to translational speed and the direction that finger leave before the motion sensor.
D. working as this indicator device is continuing under the mobile status, if this motion sensor is sensed by this finger contact induction coil, then send one the 4th signal to this Logic control module, by this Logic control module this indicator device is controlled at " holding state " again, indicator device will stop to move immediately this moment.
E. do not sense by this finger above a period of time T when this inductive coil and touch, then send one the 5th signal, by this Logic control module this indicator device is controlled at " dormant state " again, reach energy-conservation purpose to this Logic control module.
Description of drawings
Fig. 1 is the system architecture diagram for the portable electric device with touch pointing control system of known technology.
Fig. 2 is the schematic appearance for the portable electric device with touch pointing control system of known technology.
Fig. 3 is the system architecture diagram for touch pointing control system of the present invention.
Fig. 4 A is the synoptic diagram that is applied to portable electric device for touch pointing control system of the present invention.
Fig. 4 B is the synoptic diagram that is applied to telepilot for touch-type indicator device of the present invention.
Fig. 5 A～Fig. 5 E will point to the synoptic diagram that control module is controlled at various patterns for the present invention utilizes Logic control module.
Fig. 6 is the process flow diagram that points to control method for touch-type of the present invention.
Drawing reference numeral:
1～portable electric device, 12～screen
14～indicator device, 16～touch pointing control system
161～motion sensor 163～sensing control module
165～inductive coil, 3～touch pointing control system
31～motion sensor 33～sensing control module
35～inductive coil, 37～Logic control module
4～portable electric device, 41～telepilot
42～far-end screen
Embodiment
For making advantage of the present invention and the spirit can be further revealed, cooperate graphic work one to describe in detail now as after.
See also shown in Figure 3ly, it is the system architecture diagram for touch pointing control system 3 of the present invention, comprises that a motion sensor 31, points to control module 33, an inductive coil 35 and a Logic control module 37.
This motion sensor 31 is to be a capturing images unit (for example CCD); the finger-image that different time can be compared in this capturing images unit changes; with moving direction and the translational speed of judging this finger; the induction installation of the similar optical mouse of its principle; and motion sensor 31 of the present invention is in order to respond to moving direction and the speed of a finger at this motion sensor 31; this sensing control module 33 is moving direction and the speed according to these motion sensor 31 these fingers of induction; and control an indicator device 14 and carry out in the same way and same moved further; because indicator device 14 can appear in the screen 12 with the cursor form usually; therefore in a preferred embodiment of the present invention, point to control module 33 and will control that a cursor carries out in the same way and same moved further.
This inductive coil 35 is made up of general I/O (GPIO), it can be responded to this finger and whether contact this inductive coil 35, the number of times of this inductive coil 35 of finger contact and the interval (T) that contacts this inductive coil 35, and exports corresponding signal to this Logic control module 37.37 of this Logic control modules are to be electrically connected with this inductive coil 35, and enter holding state, dormant state, continue mobile status and mobile status according to this sensing control module 33 of signal controlling that this inductive coil 35 is exported.
See also shown in Fig. 4 A, it is the synoptic diagram that is applied to portable electric device 4 for touch pointing control system of the present invention, wherein portable electric device 4 has a screen 12, the cursor of indicator device 14 is to be presented in the screen 12, and this motion sensor 31 then is an outer surface of being located at portable electric device 4 with inductive coil 35.
See also shown in Fig. 4 B, it is the synoptic diagram that is applied to telepilot 41 for touch-type indicator device of the present invention, wherein this telepilot 41 is with control one far-end screen 42, the cursor of indicator device 14 is to be presented in this far-end screen 42, and this motion sensor 31 then is the surface of being located at telepilot 41 with inductive coil 35.
See also shown in Fig. 5 A～Fig. 5 E, it is will point to the synoptic diagram that control module is controlled at various states for the present invention utilizes Logic control module.
A. work as this indicator device under dormant state,, then send one first signal, by this Logic control module this indicator device is controlled at " holding state " (shown in Fig. 5 A) again to this Logic control module if this inductive coil is sensed by this finger and touched.
B. work as this indicator device under holding state, if this motion sensor is sensed moving of this finger, then send a secondary signal to this Logic control module, by this Logic control module this indicator device is controlled at " mobile status " (shown in Fig. 5 B) again, this moment, indicator device will be along with moving direction and the distance of finger on the sensing direction device, carries out synchronously and moving in the same way.
C. work as this indicator device under mobile status, if this motion sensor sense the finger move to the edge of sensing range after, when finger is removed sensing range and do not contacted this inductive coil, then send one the 3rd signal to this Logic control module, this indicator device is controlled at " continue mobile status " (shown in Fig. 5 C) by this Logic control module again, this moment, indicator device will continue to move according to preceding translational speed and the direction that finger leaves motion sensor.
D. working as this indicator device is continuing under the mobile status, if this motion sensor is sensed by this finger and is got back to inductive coil, then send one the 4th signal to this Logic control module, by this Logic control module this indicator device is controlled at " holding state " (shown in Fig. 5 D) again, cursor will be parked in the screen position of pointing when touching inductive coil this moment.
E. under the arbitrary state of this indicator device, to continue under the mobile status is example, if this inductive coil is not sensed by this finger above a period of time T and is touched, then send one the 5th signal to this Logic control module, by this Logic control module this indicator device is controlled at (shown in Fig. 5 E) under the dormant state again.
See also shown in Figure 6ly, it is to be that touch-type of the present invention points to the process flow diagram of control method, and its step comprises:
A. at first this indicator device is set in dormant state (step S601);
B. judge whether this inductive coil is touched (step S602) by finger, then enters holding state (step S603) if yes, if otherwise get back to (step S601);
C. judge whether motion sensor is sensed finger and moved (step S604), then enters mobile status (step S605) if yes, if otherwise get back to (step S603);
D. judge whether finger leaves this inductive coil (step S606), then enters lasting moving state (step S607) if yes; If, otherwise get back to (step S603);
E. judge that time that finger do not touch inductive coil whether greater than T (step S608), then enters (step S601), if yes if otherwise get back to (step S607).
By above explanation as can be known, utilize touch type pointing control system of the present invention and method can allow the user when the operation portable electric device, finger does not need constantly to move around on motion sensor, just can reach the effect of mobile indicator device, it is obviously more convenient than known technology in operation, and has more progressive.
The above; it only is a preferred embodiment of the present invention; it is not in order to limiting practical range of the present invention, anyly is familiar with the modification slightly that this area related personnel makes according to spirit of the present invention, must belong to the protection domain of spirit of the present invention and claims.
Claims (8)
1. a touch-type points to the system that controls, and it is characterized in that described system comprises:
One motion sensor is in order to respond to a finger in the moving direction of described motion sensor and speed, distance;
One points to control module, is to respond to the moving direction of described finger according to described motion sensor, and controls that an indicator device carries out in the same way and same moved further;
Whether one inductive coil contacts the number of times of described inductive coil, contact and the interval that contacts in order to respond to described finger, and exports corresponding signal; And
One Logic control module is to be electrically connected with described inductive coil, and enters holding state, dormant state, continues mobile status and mobile status according to the described sensing control module of signal controlling that described inductive coil is exported;
Wherein, when described sensing control module is entering when continuing mobile status, even described motion sensor is not sensed moving of described finger, described sensing control module provides the described indicator device of control to remain on and enters and continues the lasting function that moves under preceding speed of mobile status and the direction; When described sensing control module when entering mobile status, this moment, described indicator device will be along with moving direction and the distance of finger on the sensing direction device, carries out synchronously and moving in the same way.
2. touch pointing control system as claimed in claim 1, it is characterized in that, described motion sensor is to be a capturing images unit, and the described finger-image that different time can be compared in described capturing images unit changes, with moving direction and the translational speed of judging described finger.
3. touch pointing control system as claimed in claim 1, it is characterized in that, described indicator device is under dormant state, if described inductive coil is sensed by described finger and is touched, then send one first signal to described Logic control module, by described Logic control module described indicator device is controlled at holding state again.
4. touch pointing control system as claimed in claim 1, it is characterized in that, described indicator device is under holding state, if described motion sensor is sensed moving of described finger, then send a secondary signal to described Logic control module, by described Logic control module described indicator device is controlled at mobile status again.
5. touch pointing control system as claimed in claim 1, it is characterized in that, described indicator device is under mobile status, if described motion sensor sense the finger move to the edge of sensing range after, contact induction coil after finger is removed sensing range and not, then send one the 3rd signal to described Logic control module, described indicator device is controlled at lasting moving state by described Logic control module.
6. touch pointing control system as claimed in claim 1, it is characterized in that, described indicator device is continuing under the mobile status, if described motion sensor is sensed described finger and is got back to inductive coil, then send one the 4th signal to described Logic control module, by described Logic control module described indicator device is controlled at holding state again.
7. touch pointing control system as claimed in claim 1, it is characterized in that, described inductive coil is not sensed by described finger above a period of time T and is touched, then send one the 5th signal to described Logic control module, by described Logic control module described indicator device is controlled under the dormant state again.
8. a touch-type that is applied to the system of claim 1 points to control method, it is characterized in that its step comprises:
A. described indicator device is set in dormant state;
B. judge whether described inductive coil is touched by finger, then enter holding state if yes, if otherwise get back to step a;
C. judge whether motion sensor is sensed finger and moved, and then enters mobile status if yes, if otherwise enter holding state;
D. judge whether finger leaves described inductive coil, then enters lasting mobile status if yes, if otherwise enter holding state;
E. judge that time that finger do not touch inductive coil whether greater than T, then enters step a, if yes if otherwise enter lasting mobile status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101343037A CN101634906B (en) | 2008-07-22 | 2008-07-22 | Touch pointing control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101343037A CN101634906B (en) | 2008-07-22 | 2008-07-22 | Touch pointing control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101634906A CN101634906A (en) | 2010-01-27 |
| CN101634906B true CN101634906B (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101343037A Expired - Fee Related CN101634906B (en) | 2008-07-22 | 2008-07-22 | Touch pointing control system and method |
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| Country | Link |
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| CN (1) | CN101634906B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3042613A1 (en) * | 2015-10-19 | 2017-04-21 | Parrot | DEVICE FOR DRIVING A DRONE SUITABLE FOR MAINTAINING STEERING CONTROLS AND ASSOCIATED CONTROL METHOD. |
| CN107023754A (en) * | 2017-05-02 | 2017-08-08 | 上海万朗管业有限公司 | A kind of pipeline with seepage monitoring function and water quality monitoring |
| CN108932062B (en) * | 2017-05-28 | 2021-09-21 | 姚震 | Electronic device, input device control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322046A (en) * | 2004-05-10 | 2005-11-17 | Toshiba Corp | Information display device with scroll function |
| CN2849828Y (en) * | 2005-11-28 | 2006-12-20 | 太瀚科技股份有限公司 | Optical input device with electronic pointer function |
| CN1983135A (en) * | 2005-12-16 | 2007-06-20 | 鸿富锦精密工业（深圳）有限公司 | Cursor positioner and protable device therewith |
-
2008
- 2008-07-22 CN CN2008101343037A patent/CN101634906B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322046A (en) * | 2004-05-10 | 2005-11-17 | Toshiba Corp | Information display device with scroll function |
| CN2849828Y (en) * | 2005-11-28 | 2006-12-20 | 太瀚科技股份有限公司 | Optical input device with electronic pointer function |
| CN1983135A (en) * | 2005-12-16 | 2007-06-20 | 鸿富锦精密工业（深圳）有限公司 | Cursor positioner and protable device therewith |
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| Publication number | Publication date |
|---|---|
| CN101634906A (en) | 2010-01-27 |
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Address after: Chinese Taiwan New Taipei City Patentee after: Bake GmbH Address before: Taiwan County, Taipei, China Patentee before: Awind Inc. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20110907 Termination date: 20200722 |