CN103399669B - The mobile terminal and its contactless operation method of contactless operation - Google Patents
The mobile terminal and its contactless operation method of contactless operation Download PDFInfo
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- CN103399669B CN103399669B CN201310354042.0A CN201310354042A CN103399669B CN 103399669 B CN103399669 B CN 103399669B CN 201310354042 A CN201310354042 A CN 201310354042A CN 103399669 B CN103399669 B CN 103399669B
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Abstract
The invention discloses the mobile terminal and its contactless operation method of a kind of contactless operation, contactless operation method includes：Whether the predetermined inductive region to being provided with distance sensing device in mobile terminal touch screen carries out contactless operation and judges whether the operating position for carrying out contactless operation is less than predetermined threshold value to the distance in predetermined inductive region to detect user；When less than predetermined threshold value, operational motion and predetermined inductive region according to contactless operation obtain corresponding action processing information；Corresponding Action Events are performed according to action processing information, Action Events include clicking at least one virtual functions key events and/or slip event.The present invention solves the technical problem that the touch control mode of the touch-screen of prior art is made troubles to user, and the function that contactless operation is capable of achieving touch operation is carried out by predetermined inductive region, and Consumer's Experience is brought convenience and improved to user.
Description
Technical field
The present invention relates to touch screen technology field, a kind of contactless operation method of mobile terminal is specifically related to, also
It is related to a kind of mobile terminal of contactless operation.
Background technology
With the development of technology, increasing mobile terminal possesses the function of touch control.
It is all that its operation principle is generally by user's using the pattern of capacitance plate that the touch-screen of prior art is most of
Finger etc. is conductive and the conductor layer of touch-screen between and realize touch operation.However, user is difficult to touch-screen in many cases
Touch operation is carried out, is had water, cold weather after for example washing one's hands on finger and is had gloves on or there are other dirts etc. on hand, this
When, the touch control mode of touch-screen is made troubles to user on the contrary.
The content of the invention
In view of this, the invention provides the mobile terminal and its contactless operation method of a kind of contactless operation,
With the technical problem that the touch control mode for solving the touch-screen of prior art is made troubles to user.
To solve the above problems, first aspect present invention provides a kind of contactless operation method of mobile terminal, described
Contactless operation method includes：Whether detection user is to being provided with the predetermined inductive of distance sensing device in mobile terminal touch screen
Region carries out contactless operation；When detecting user and carrying out contactless operation to the predetermined inductive region, judge into
Whether the operating position of row contactless operation is less than predetermined threshold value to the distance in the predetermined inductive region；It is described determining
Operating position to the predetermined inductive region distance be less than predetermined threshold value when, operational motion and institute according to contactless operation
State predetermined inductive region and obtain corresponding action processing information；Corresponding Action Events are performed according to the action processing information,
The Action Events include clicking at least one virtual functions key events and/or slip event.
With reference in a first aspect, in the first possible implementation, the predetermined inductive region includes spaced
First induction region, the second induction region and the 3rd induction region.The operational motion according to contactless operation and described
The step of predetermined inductive region obtains corresponding action processing information specifically includes：Detection is felt to described first in the given time
The contactless operation mode for answering at least one of region, second induction region and described 3rd induction region to carry out；
According to what is carried out to one or more in first induction region, second induction region and the 3rd induction region
Contactless operation mode determines the operational motion；Corresponding action processing information is obtained according to the operational motion.It is described
The step of performing corresponding Action Events according to the action processing information specifically includes：Performed according to the action processing information
Corresponding Action Events.
With reference to the first possible implementation of first aspect, in second possible implementation, the basis
What one or more in first induction region, second induction region and the 3rd induction region were carried out non-connects
The step of touch mode of operation determines the operational motion is specifically included：Only first induction region is carried out it is contactless
During operation, the operational motion is determined to click on left side virtual functions key；Noncontact only is being carried out to second induction region
When formula is operated, the operational motion is determined to click on intermediate virtual function key；Non- connecing only is being carried out to the 3rd induction region
When touch is operated, the operational motion is determined to click on the right virtual functions key；According to sequencing to first induction zone
When domain, second induction region and the 3rd induction region carry out contactless operation, determine the operational motion be from
From left to right is slided；Formerly enter to second induction region, then to first induction region and the 3rd induction region
During row contactless operation, the operational motion is determined to slide from bottom to top；It is first to first induction region and described
3rd induction region, when then carrying out contactless operation to second induction region, determine that the operational motion is from upper
Slide downward；The 3rd induction region, second induction region and first induction region are entered according to sequencing
During row contactless operation, the operational motion is determined to slide from right to left.
With reference to the first or second possible implementation of first aspect, first aspect, in the third possible reality
In existing mode, whether the detection user is carried out to predetermined inductive region that distance sensing device is provided with mobile terminal touch screen
Also include before the step of contactless operation：Selection switching according to user uses contactless operation pattern, and by this
Triumphant MTK platforms record the location status between user and touch-screen using global variable.
With reference to the first or second possible implementation of first aspect, first aspect, in the 4th kind of possible reality
It is described to judge whether the operating position for carrying out contactless operation is less than in advance to the distance in the predetermined inductive region in existing mode
If the step of threshold value, specifically includes：Using int user_distance_status_read_timer_fun (void) function meter
Calculate obtain contactless operation operating position to the predetermined inductive region distance and judge whether be less than predetermined threshold value.
To solve the above problems, second aspect present invention provides a kind of mobile terminal of contactless operation, the movement
Terminal includes distance sensing device, analysis module, processing module and performing module.The distance sensing device is used to detect user
Whether contactless operation is carried out to predetermined inductive region that the distance sensing device is provided with mobile terminal touch screen；It is described
Analysis module is used for when the distance sensing device detects user and carries out contactless operation to the predetermined inductive region,
Whether the operating position that judgement carries out contactless operation is less than predetermined threshold value to the distance in the predetermined inductive region；The place
Reason module is used to determine the operating position to the distance in the predetermined inductive region less than default threshold in the analysis module
During value, operational motion and the predetermined inductive region according to contactless operation obtain corresponding action processing information；It is described
The action processing information that performing module is used to be got according to the processing module performs corresponding Action Events, the behaviour
Making event includes clicking to few a virtual functions key events and/or slip event.
With reference to second aspect, in the first possible implementation, the distance sensing device includes spaced
First distance sensing device, second distance induction installation and the 3rd distance sensing device, the predetermined inductive region accordingly include
Spaced first induction region, the second induction region and the 3rd induction region.The processing module specifically includes mode and examines
Survey unit, motion analysis unit and acquiring unit.The mode detection unit is used to detect in the given time to described first
The contactless operation side that at least one of induction region, second induction region and described 3rd induction region are carried out
Formula；The motion analysis unit be used for according to the mode detection unit detect to first induction region, described the
One or more contactless operation modes for carrying out in two induction regions and the 3rd induction region determine the operation
Action；The operational motion that the acquiring unit is used to be determined according to the motion analysis unit obtains corresponding action treatment
Information.The performing module performs corresponding behaviour specifically for the action processing information got according to the acquiring unit
Make event.
With reference to the first possible implementation of second aspect, in second possible implementation, the action
Analytic unit specifically for：When only contactless operation is carried out to first induction region, determine that the operational motion is
Click on left side virtual functions key；When only contactless operation is carried out to second induction region, the operational motion is determined
To click on intermediate virtual function key；When only contactless operation is carried out to the 3rd induction region, determine that the operation is dynamic
As virtual functions key on the right of clicking on；According to sequencing to first induction region, second induction region and described
When 3rd induction region carries out contactless operation, the operational motion is determined to slide from left to right；Formerly to described second
Induction region, when then carrying out contactless operation to first induction region and the 3rd induction region, it is determined that described
Operational motion is to slide from bottom to top；Formerly to first induction region and the 3rd induction region, then to described the
When two induction regions carry out contactless operation, the operational motion is determined to slide from the top down；According to sequencing to institute
When stating the 3rd induction region, second induction region and first induction region and carrying out contactless operation, it is determined that described
Operational motion is to slide from right to left.
With reference to the first or second possible implementation of second aspect, second aspect, in the third possible reality
In existing mode, the mobile terminal also includes Subscriber Interface Module SIM and position logging modle.The Subscriber Interface Module SIM is used for root
Contactless operation pattern is used according to the selection switching of user；The position logging modle is used to be utilized by this triumphant MTK platform
Global variable records the location status between user and touch-screen.
With reference to the first or second possible implementation of second aspect, second aspect, in the 4th kind of possible reality
In existing mode, the distance sensing device includes infrared ray distance sensing device and/or ultrasonic distance induction installation, described point
Analysis module obtains non-specifically for being calculated using int user_distance_status_read_timer_fun (void) function
Contact operation operating position to the predetermined inductive region distance and judge whether be less than predetermined threshold value.
The present invention forms the predetermined inductive area for contactless operation by setting distance sensing device in touch-screen
Domain, is then judged by detecting user to the contactless operation in predetermined inductive region and with reference to its distance, final to perform
Corresponding Action Events, for example click on virtual functions key events and slip event etc.；The present invention is solved to be needed in the prior art
Can just the technical problem of operational control be carried out by touching touch-screen, and realize the contactless operation to touch-screen, more preferably
The function of the perfect touch-screen in ground and the terminal using touch-screen.It is not difficult to find out, at some in particular cases when user is difficult to use
When finger etc. carries out touch operation control, touch operation is capable of achieving by carrying out contactless operation to predetermined inductive region
Function, brings convenience and improves Consumer's Experience to user.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of contactless operation method one of mobile terminal of the present invention；
Fig. 2 is the schematic flow sheet of another embodiment of contactless operation method of mobile terminal of the present invention；
Fig. 3 is the module frame chart of the embodiment of mobile terminal one of contactless operation of the present invention；
Fig. 4 is the module frame chart of another embodiment of mobile terminal of contactless operation of the present invention；
Fig. 5 is the set-up mode schematic diagram of the distance sensing device in touch-screen of mobile terminal shown in Fig. 4；And
Fig. 6 is the module frame chart of the processing module of mobile terminal shown in Fig. 4.
Specific embodiment
Below describe in, in order to illustrate rather than in order to limit, it is proposed that such as particular system structure, interface, technology it
The detail of class, to cut the understanding present invention thoroughly.However, it will be clear to one skilled in the art that specific without these
The present invention can also be realized in the other embodiment of details.In other situations, omit to well-known device, circuit with
And the detailed description of method, in case unnecessary details hinders description of the invention.
Illustrated with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is referred to, is the schematic flow sheet of the embodiment of contactless operation method one of mobile terminal of the present invention, this reality
Apply the contactless operation method including but not limited to following steps of example.
Step S100, whether detection user is to being provided with the predetermined inductive region of distance sensing device in mobile terminal touch screen
Carry out contactless operation.
In the step s 100, distance sensing device is correspondingly arranged with predetermined inductive region, is specifically as follows in touch-screen and leans on
One end of nearly user（Lower end when i.e. display screen shows）, by this setup, the operation for being allowed to more meet user is practised
It is used.For example generally the lower end of mobile terminal is provided with virtual or physics left side function key, HOME keys（That is intermediate function
Key）With the right function key, then distance sensing device is that may be provided at and left side function key, intermediate function key and the right function key
Adjoining position, is operated in order to user respectively.Additionally, contactless operation can by finger, palm, face or
The article of other non-user body parts is operated to touch-screen；It is to be appreciated that contactless operation can be static
Or the operation of motion, its specific operating process can be understood as against touch-screen every do-nothing operation, in those skilled in the art
In the range of understanding, do not make carefully to state.
It should be noted that mobile terminal can automatically perform step S100 in some cases, for example can be in user
When rocking mobile terminal, 180 ° of terminals in rotary moving, mobile terminal intelligently judges needs according to the action of user
When carrying out contactless operation, step S100 is performed.
Step S101, when detecting user and carrying out contactless operation to predetermined inductive region, judgement carries out noncontact
Whether the operating position of formula operation is less than predetermined threshold value to the distance in predetermined inductive region.
In step S101, because distance sensing device can detect article farther out, for example distance sensing device transmitting
Infrared ray or ultrasonic wave etc. by the article reflection in the range of one meter, two meters or three meters of touch-screen etc., and this can be produced
The reason for a little reflection is not contactless operation that user wants.Therefore, in order to solve this technical problem, it is necessary to set in advance
The operating position of contactless operation is determined to the threshold value of the distance in predetermined inductive region, and predetermined threshold value as a li can be set herein
Rice, two centimetres or three centimetres, in other words, if it is determined that to operating position to the distance in predetermined inductive region more than preset
Threshold value then ignores this operation（It is invalid to operate）.Additionally, the operating position of contactless operation is generation contactless operation
Locus, for example user by finger carry out in real time or the short time in operation when, operating position be finger distance touch
Touch certain locus in of screen；And operating position can be taken to the distance in predetermined inductive region it is nearest apart from touch-screen
Value, it is also possible to take when detecting contactless operation value on certain time point, be not limited thereto.
Step S102, determine operating position to predetermined inductive region distance be less than predetermined threshold value when, connect according to non-
The operational motion of touch operation and predetermined inductive region obtain corresponding action processing information.
In step s 102, as previously described, because the operational motion of contactless operation can be static or motion,
And predetermined inductive region can be correspondingly arranged the function inequality for one or more and its realization, accordingly, it would be desirable to be connect according to non-
The operational motion and predetermined inductive region decision of touch operation go out the concrete operations event that user needs to carry out, and for example click on the left side
Function key, or intermediate function key and the right function key etc. are slided to always from left side function key.And inside mobile terminal, it is necessary to
The operational motion to contactless operation carries out predefined registration in advance, so that can be from shifting after concrete operations event is judged
Corresponding action processing information is called in dynamic terminal system（For example process function）.
Step S103, corresponding Action Events are performed according to action processing information, and Action Events include clicking at least one
Virtual functions key events and/or slip event.
In step s 103, clicking on virtual functions key events can be to click on left side function key, intermediate function key and the right
Any one in function key, can for example be embodied as returning when webpage is browsed homepage, retrogressing, revocation, lower one page, on
The operations such as one page, stopping and determination；And slip event can be to slide from left to right, slide from bottom to top, slide from the top down
Slide from right to left, can specifically include the content of switching split-screen display, slide display webpage, text, application icon, phone
This and message registration etc., or to game, the operation of application.Ground is understood that, the present embodiment passes through contactless operation
Operational motion can substantially substitute most of operational motion of touch-screen, non-touch screen etc., such that it is able in user's inconvenience
In the case of touching touch-screen, same operation is realized, greatly facilitate user to degree.
The present invention is solved to be needed just carry out the technical problem of operational control by touching touch-screen in the prior art,
And the contactless operation to touch-screen is realized, the function of preferably perfect touch-screen and the terminal using touch-screen.
Fig. 2 is referred to, is the schematic flow sheet of another embodiment of contactless operation method of mobile terminal of the present invention, this
The contactless operation method of embodiment includes but is not limited to following steps.
Step S200, the selection switching according to user uses contactless operation pattern.
It is that mobile terminal needs to select switching to use according to the manually operated of user with preceding embodiment difference
Contactless operation pattern, it can specifically set specific function button in touch-screen viewing area, or " set
Put " certain option selection in option, it is not limited thereto.And the selection switching in user uses contactless operation pattern
Afterwards, the MTK inside mobile terminal（Si Kai）Platform records the location status between user and touch-screen using global variable（Example
Such as detect distance and predetermined threshold value that calculating is arrived）.
Step S201, whether detection user is to being provided with the predetermined inductive region of distance sensing device in mobile terminal touch screen
Carry out contactless operation.When contactless operation is detected（Y）Step S202 is performed, and is being not detected by contactless behaviour
When making（N）Continue executing with step S201.
Whether step S202, the operating position that judgement carries out contactless operation is less than in advance to the distance in predetermined inductive region
If threshold value.Distance is being determined less than predetermined threshold value（Y）Shi Zhihang step S203, and distance is being determined more than or equal to default
Threshold value（N）When return to step S201.
Int user_distance_status_read_timer_fun (void) function meter can be utilized in step S202
Calculate obtain contactless operation operating position to predetermined inductive region distance and judge whether be less than predetermined threshold value, to obtain
More accurate distance value.
Step S203, detects in the given time in the first induction region, the second induction region and the 3rd induction region
At least one contactless operation mode for carrying out.
It is worth noting that, the present embodiment is provided with the first induction region, the second induction region and the 3rd induction zone simultaneously
Domain（It is correspondingly arranged on the first distance sensing device, second distance induction installation and the 3rd distance sensing device）, specifically, the
One distance sensing device, second distance induction installation and the 3rd distance sensing device can be set in mode triangular in shape.Certainly, exist
In other embodiment, it is also possible to an induction region is set, two induction regions or four, five etc. are set, do not limit herein
It is fixed.
Additionally, entering at least one of the first induction region, the second induction region and the 3rd induction region detecting
, it is necessary to judge whether in the continuous scheduled time in time, for example 0.5 second, 1 second or 1.5 seconds during capable contactless operation
Interior, its specific length can set according to actual needs；In other words, in the contactless operation for carrying out, in the time
The action definition occurred in the upper continuous scheduled time is " once " contactless operation, otherwise will be defined as " twice " or " three
It is secondary " occur contactless operation.For example, in 0.5 second from contactless operation is detected, if simultaneously to
One induction region and the second induction region are operated, and are defined as " once " contactless operation；Or only to the first induction zone
Domain is operated, and is defined as " once " contactless operation, and under the contactless operation occurred at 0.6 second will be defined as
Contactless operation once.
Step S204, according to one or more in the first induction region, the second induction region and the 3rd induction region
The contactless operation mode for carrying out determines operational motion.
For example, when only contactless operation is carried out to the first induction region, operational motion is determined to click on the left side
Virtual functions key；When only contactless operation is carried out to the second induction region, operational motion is determined to click on intermediate virtual work(
Can key；When only contactless operation is carried out to the 3rd induction region, operational motion is determined to click on the right virtual functions key；
When carrying out contactless operation to the first induction region, the second induction region and the 3rd induction region according to sequencing, it is determined that behaviour
Start used as sliding from left to right；Formerly carried out to the second induction region, then to the first induction region and the 3rd induction region
During contactless operation, operational motion is determined to slide from bottom to top；Formerly to the first induction region and the 3rd induction region, connect
When carrying out contactless operation to the second induction region, determine operational motion to slide from the top down；According to sequencing pair
When 3rd induction region, the second induction region and the first induction region carry out contactless operation, determine that operational motion is from the right side
Slide to the left.
Step S205, corresponding action processing information is obtained according to operational motion.
Step S206, corresponding Action Events are performed according to action processing information.
In step S206, Action Events include clicking at least one virtual functions key events and/or slip event.Specifically
For, clicking on virtual functions key events can be any one in left side function key, intermediate function key and the right function key to click on
It is individual, can for example be embodied as returning to homepage, retrogressing, revocation, lower one page, page up, stopping when webpage is browsed and determine
Deng operation；And slip event can be to slide from left to right, slide from bottom to top, sliding from the top down and slide from right to left,
The content of switching split-screen display can specifically be included, display webpage, text, application icon, phone directory and message registration etc. is slided,
It can also be the operation to game, application.Ground is understood that, the present embodiment passes through the operational motion of contactless operation substantially
Most of operation of touch-screen, non-touch screen etc. can be substituted, such that it is able in the case of user's inconvenience touch control, realize
Same operation, greatly facilitates user to degree.
The present invention forms the predetermined inductive area for contactless operation by setting distance sensing device in touch-screen
Domain, is then judged by detecting user to the contactless operation in predetermined inductive region and with reference to its distance, final to perform
Corresponding Action Events, for example click on virtual functions key events and slip event etc.；The present invention is solved to be needed in the prior art
Can just the technical problem of operational control be carried out by touching touch-screen, and realize the contactless operation to touch-screen, more preferably
The function of the perfect touch-screen in ground and the terminal using touch-screen.It is not difficult to find out, at some in particular cases when user is difficult to use
When finger etc. carries out touch operation control, touch operation is capable of achieving by carrying out contactless operation to predetermined inductive region
Function, brings convenience and improves Consumer's Experience to user.
Fig. 3 is referred to, is the module frame chart of the embodiment of mobile terminal one of contactless operation of the present invention, the present embodiment
Mobile terminal includes but is not limited to touch-screen 30, distance sensing device 31, analysis module 32, processing module 33 and performing module
34。
Touch-screen 30 can be capacitive touch screen, or resistive touch screen, be not limited thereto.It is general and
Speech, the lower end of touch-screen 30 is provided with left side virtual functions key, intermediate virtual function key and the right virtual functions key, so that user enters
The operations such as row function selection.It should be noted that the present embodiment mobile terminal is by the way of touch-screen 30, in other embodiment
In, or the mobile terminal of non-touch screen formula.
Whether distance sensing device 31 is used to detect user to the interior default sense for being provided with distance sensing device 31 of touch-screen 30
Answering region carries out contactless operation.Wherein, distance sensing device 31 can be one or more, and predetermined inductive region is accordingly
Can be one or more, for example touch-screen 30 four angles set, it is also possible to wherein in a line set, further and
Speech can be not limited thereto for four and in prismatic setting etc..
Analysis module 32 carries out contactless behaviour for detecting user in distance sensing device 31 to predetermined inductive region
When making, whether the operating position that judgement carries out contactless operation is less than predetermined threshold value to the distance in predetermined inductive region.
As previously described, because distance sensing device 31 can detect article farther out, for example distance sensing device 31 is launched
Infrared ray or ultrasonic wave etc. by the article reflection in the range of 30 1 meters, two meters or three meters of touch-screen etc., and can produce
The reason for these reflections is not contactless operation that user wants.Therefore, in order to solve this technical problem, it is necessary in advance
The operating position of contactless operation is set to the threshold value of the distance in predetermined inductive region, predetermined threshold value as can be set herein
Centimetre, two centimetres or three centimetres, in other words, if it is determined that to operating position to the distance in predetermined inductive region more than pre-
If threshold value then ignores this operation（It is invalid to operate）.Additionally, the operating position of contactless operation is the contactless behaviour of generation
The locus of work, when for example user carries out the operation in real time or in the short time by finger, operating position is finger in distance
Certain locus in of touch-screen 30；And operating position can be taken apart from touch-screen 30 to the distance in predetermined inductive region
Nearest value, it is also possible to take when detecting contactless operation value on certain time point, be not limited thereto.
Processing module 33 is used to determine operating position to the distance in predetermined inductive region less than default in analysis module 32
During threshold value, operational motion and predetermined inductive region according to contactless operation obtain corresponding action processing information.It is worth note
Meaning, because the operational motion of contactless operation can be static or motion, and predetermined inductive region can be correspondingly
The function inequality that one or more and its are realized is set to, accordingly, it would be desirable to operational motion according to contactless operation and pre-
If induction region judges that user needs the concrete operations event that carries out, left side virtual functions key is for example clicked on, or from the left side
Virtual functions key slides to intermediate virtual function key and the right virtual functions key etc. always.And, it is necessary in advance inside mobile terminal
Operational motion to contactless operation carries out predefined registration, so that can be from movement eventually after concrete operations event is judged
Corresponding action processing information is called in end system（For example process function）.
Performing module 34, the action processing information for being got according to processing module 33 performs corresponding Action Events,
Action Events include clicking at least one virtual functions key events and/or slip event.Wherein, clicking on virtual functions key events can
Think any one for clicking in left side virtual functions key, intermediate virtual function key and the right virtual functions key, for example browsing
Can be embodied as returning to the operations such as homepage, retrogressing, revocation, lower one page, page up, stopping and determination during webpage；And slide
Event be able to can specifically include cutting to slide from left to right, sliding from bottom to top, slide from the top down and slide from right to left
The content of split-screen display is changed, display webpage, text, application icon, phone directory and message registration etc. is slided, or to trip
Play, the operation of application.
It is understood that ground, the present embodiment can substantially substitute touch-screen, non-by the operational motion of contactless operation
Most of operation of touch-screen etc., in the case of touching touch-screen in user's inconvenience, realizes same operation, very
Facilitate user to the earth degree.The present invention to solve need in the prior art can just carry out operation control by touching touch-screen
The technical problem of system, and realize the contactless operation to touch-screen, preferably perfect touch-screen and uses touch-screen
The function of terminal.
Fig. 4 to Fig. 6 is further regarded to incorporated by reference to Fig. 3, Fig. 4 is another implementation of mobile terminal of contactless operation of the present invention
The module frame chart of example, Fig. 5 is the set-up mode schematic diagram of the distance sensing device in touch-screen of mobile terminal shown in Fig. 4, and Fig. 6 is
The module frame chart of the processing module of mobile terminal shown in Fig. 4.
The present embodiment mobile terminal includes touch-screen 30, distance sensing device 31, analysis module 32, processing module 33, use
Family interface module 35 and position logging modle 36.Wherein, the mobile terminal of the present embodiment can be mobile phone, palm PC（It is personal
Data assistant）And panel computer（Such as IPad）Deng, or vehicle-mounted computer, it is not limited thereto.
Whether distance sensing device 31 is used to detect user to being provided with distance sensing device 31 in mobile terminal touch screen 30
Predetermined inductive region carry out contactless operation.Wherein, distance sensing device 31 can be multiple.It includes infrared ray distance
Induction installation, ultrasonic distance induction installation or infrared ray distance sensing device and the mashed up of ultrasonic distance induction installation make
With.
In the present embodiment, distance sensing device 31 includes spaced first distance sensing device 311, second distance
The distance sensing device 313 of induction installation 312 and the 3rd（As shown in Figure 5）, predetermined inductive region accordingly includes spaced the
One induction region, the second induction region and the 3rd induction region.It should be noted that the first distance sensing device 311, second away from
From the setting triangular in shape of 312 and the 3rd distance sensing device of induction installation 313, and in order to be more convenient user according to hand-held mobile whole
The mode at end is accustomed to being operated, and distance of first distance sensing device 311 apart from the lower end of touch-screen 30 is less than the 3rd distance perspective
Device 313 is answered apart from the distance of the lower end of touch-screen 30.Wherein, the first distance sensing device 311, second distance induction installation 312
Can be infrared ray distance sensing device with one or all in the 3rd distance sensing device 313, or ultrasonic wave away from
From induction installation, it is of course also possible to for two are applied in combination, it specifically can distinguish and set according to the sensitivity of different zones
Put, be not limited thereto.
Additionally, distance sensing device 31 can also include the 4th distance sensing device（It is not shown）, its can with first away from
Set location from induction installation 311, the distance sensing device 313 of second distance induction installation 312 and the 3rd cooperatively forms prismatic,
In the way of to realize four, upper and lower, left and right key, for game, using etc. in particular cases use cooperatively, do not make carefully to state herein.
Analysis module 32 carries out contactless behaviour for detecting user in distance sensing device 31 to predetermined inductive region
When making, whether the operating position that judgement carries out contactless operation is less than predetermined threshold value to the distance in predetermined inductive region.It is such as preceding
Described, analysis module 32 can specifically utilize int user_distance_status_read_timer_fun (void) function
Calculate obtain contactless operation operating position to predetermined inductive region distance and judge whether be less than predetermined threshold value.
Processing module 33 is used to determine operating position to the distance in predetermined inductive region less than default in analysis module 32
During threshold value, operational motion and predetermined inductive region according to contactless operation obtain corresponding action processing information.
As shown in fig. 6, processing module 33 can specifically include mode detection unit 331, motion analysis unit 332 and obtain
Unit 333.Mode detection unit 331 is used to detect in the given time to the first induction region（That is the first distance sensing device
311）, the second induction region（That is second distance induction installation 312）With the 3rd induction region（That is the 3rd distance sensing device 313）
At least one of the contactless operation mode that carries out；Motion analysis unit 332 is used to be detected according to mode detection unit 331
To one or more contactless operations for carrying out in the first induction region, the second induction region and the 3rd induction region
Mode determines operational motion；Acquiring unit 333, the operational motion for being determined according to motion analysis unit 332 obtains corresponding
Action processing information.
It is worth noting that, the specific deterministic process of motion analysis unit 332 can include：Only to the first induction region
（That is the first distance sensing device 311）When carrying out contactless operation, operational motion is determined to click on left side virtual functions key；
Only to the second induction region（That is second distance induction installation 312）When carrying out contactless operation, operational motion is determined to click on
Intermediate virtual function key；Only to the 3rd induction region（That is the 3rd distance sensing device 313）When carrying out contactless operation, really
Operational motion is determined to click on the right virtual functions key；According to sequencing to the first induction region（That is the first distance sensing device
311）, the second induction region（That is second distance induction installation 312）With the 3rd induction region（That is the 3rd distance sensing device 313）
When carrying out contactless operation, operational motion is determined to slide from left to right；Formerly to the second induction region（That is second distance sense
Answer device 312）, then to the first induction region（That is the first distance sensing device 311）With the 3rd induction region（That is the 3rd distance
Induction installation 313）When carrying out contactless operation, operational motion is determined to slide from bottom to top；Formerly to the first induction region
（That is the first distance sensing device 311）With the 3rd induction region（That is the 3rd distance sensing device 313）, then to the second induction zone
Domain（That is second distance induction installation 312）When carrying out contactless operation, operational motion is determined to slide from the top down；According to elder generation
Order is to the 3rd induction region afterwards（That is the 3rd distance sensing device 313）, the second induction region（That is second distance induction installation
312）With the first induction region（That is the first distance sensing device 311）When carrying out contactless operation, determine operational motion be from
The left slip of dextrad.
The action processing information that performing module 34 is used to be got according to processing module 33 performs corresponding Action Events, behaviour
Making event includes clicking to few a virtual functions key events and/or slip event, and the Action Events for most carrying out at last knot
Fruit is processed and is shown to user.Corresponding with processing module 33, performing module 34 is specifically for according to acquiring unit
The 333 action processing informations for getting perform corresponding Action Events.
Subscriber Interface Module SIM 35 is used to use contactless operation pattern according to the selection of user switching.
Position logging modle 36 is used to record the position between user and touch-screen 30 using global variable by MTK platforms
State, uses so that analysis module 32 and processing module 33 etc. are read out, in the range of those skilled in the art understands, no
Repeat.
Additionally, the specific works of the present embodiment mobile terminal also refer to above one or more embodiments on it is mobile eventually
The associated description of the contactless operation method at end, in the range of those skilled in the art easily combines and understands, does not go to live in the household of one's in-laws on getting married one by one
State.
The present invention forms the default sense for contactless operation by setting distance sensing device 31 in touch-screen 30
Region is answered, is then judged to the contactless operation in predetermined inductive region and with reference to its distance by detecting user, finally
Corresponding Action Events are performed, virtual functions key events and slip event etc. is for example clicked on.The present invention is solved in the prior art
Needs can just carry out the technical problem of operational control by touching touch-screen 30, and realize to the contactless of touch-screen 30
The function of operation, preferably perfect touch-screen 30 and the mobile terminal using touch-screen 30.It is not difficult to find out, in some special feelings
Under condition when user is difficult to be carried out with finger etc. touch operation control, contactless operation is carried out i.e. by predetermined inductive region
The function of touch operation is capable of achieving, Consumer's Experience is brought convenience and improved to user.
In several implementation methods provided by the present invention, it should be understood that disclosed system, apparatus and method can
To realize by another way.For example, device embodiments described above are only schematical, for example, the mould
The division of block or unit, only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple
Unit or component can be combined or be desirably integrated into another system, or some features can be ignored, or not performed.It is another
Point, shown or discussed coupling or direct-coupling or communication connection each other can be by some interfaces, device or
The INDIRECT COUPLING of unit or communication connection, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize present embodiment scheme
Purpose.
In addition, during each functional unit in each implementation method of the invention can be integrated in a processing unit, also may be used
Being that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.It is above-mentioned integrated
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment（Can be personal computer, management server, or network equipment etc.）Or processor（processor）Perform the present invention
The all or part of step of each implementation method methods described.And the medium for being previously used for storage includes：USB flash disk, mobile hard disk, only
Read memory（ROM, Read-Only Memory）, random access memory（RAM, Random Access Memory）, magnetic disc
Or CD etc. is various can be with the medium of store program codes.
Embodiments of the present invention are the foregoing is only, is not thereby limited the scope of the invention, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (2)
1. a kind of contactless operation method of mobile terminal, it is characterised in that the contactless operation method includes：
Selection switching according to user uses contactless operation pattern, and is recorded using global variable by this triumphant MTK platform
Location status between user and touch-screen；Or, in the case where user rocks mobile terminal or 180 ° of terminals in rotary moving,
Action according to user judges to need to carry out contactless operation, automatic to use contactless operation pattern；
It is contactless whether detection user is carried out to predetermined inductive region that distance sensing device is provided with mobile terminal touch screen
Operation；The lower end of mobile terminal is provided with virtual or physics left side function key, intermediate function key and the right function key, distance perspective
Answer device to be arranged on and distinguish adjoining position with left side function key, intermediate function key and the right function key；The predetermined inductive
Region includes spaced first induction region, the second induction region and the 3rd induction region；The distance sensing device bag
Include spaced first distance sensing device, second distance induction installation and the 3rd distance sensing device；First distance perspective should
Device, second distance induction installation and the 3rd distance sensing device mode triangular in shape are set；
When detecting user and carrying out contactless operation to the predetermined inductive region, judgement carries out the behaviour of contactless operation
Whether make position to the distance in the predetermined inductive region less than predetermined threshold value；Using int user_distance_status_
Read_timer_fun (void) function calculate obtain contactless operation operating position to the predetermined inductive region away from
From and judge whether less than predetermined threshold value；
Determine the operating position to the predetermined inductive region distance be less than predetermined threshold value when, according to contactless behaviour
The operational motion of work and the predetermined inductive region obtain corresponding action processing information；Specifically include：Detection is in the scheduled time
It is interior at least one of first induction region, second induction region and described 3rd induction region are carried out non-connect
Touch mode of operation；According to in first induction region, second induction region and the 3rd induction region
The contactless operation mode that individual or multiple is carried out determines the operational motion；Corresponding action is obtained according to the operational motion
Processing information；In the contactless operation for carrying out, the action definition for occurring in the continuous scheduled time in time is for once
Contactless operation, otherwise will be defined as the contactless operation for occurring twice or thrice；
The basis is to or many in first induction region, second induction region and the 3rd induction region
The step of individual contactless operation mode for carrying out determines the operational motion is specifically included：Only to first induction region
When carrying out contactless operation, the operational motion is determined to click on left side virtual functions key；Only to second induction zone
When domain carries out contactless operation, the operational motion is determined to click on intermediate virtual function key；Only sensing to the described 3rd
When region carries out contactless operation, the operational motion is determined to click on the right virtual functions key；According to sequencing to institute
When stating the first induction region, second induction region and the 3rd induction region and carrying out contactless operation, it is determined that described
Operational motion is to slide from left to right；Formerly to second induction region, then to first induction region and described the
When three induction regions carry out contactless operation, the operational motion is determined to slide from bottom to top；Formerly feel to described first
When answering region and the 3rd induction region, then carrying out contactless operation to second induction region, the behaviour is determined
Start used as sliding from the top down；According to sequencing to the 3rd induction region, second induction region and described
When one induction region carries out contactless operation, the operational motion is determined to slide from right to left；
Corresponding Action Events are performed according to the action processing information, the Action Events include clicking at least one virtual work(
Can key events and/or slip event.
2. a kind of mobile terminal of contactless operation, it is characterised in that the mobile terminal includes：
Subscriber Interface Module SIM, for using contactless operation pattern according to the selection of user switching；Or, rock shifting in user
In the case of dynamic terminal or 180 ° of terminals in rotary moving, the action according to user judges to need to carry out contactless operation, automatically
Use contactless operation pattern；
Position logging modle, for recording the position shape between user and touch-screen using global variable by this triumphant MTK platform
State；
Distance sensing device, for detecting whether user presets to being provided with the distance sensing device in mobile terminal touch screen
Induction region carries out contactless operation；The lower end of mobile terminal is provided with virtual or physics left side function key, intermediate function
Key and the right function key, distance sensing device are arranged on adjacent with left side function key, intermediate function key and the right function key difference
Near position；The distance sensing device includes spaced first distance sensing device, second distance induction installation and the
Three distance sensing devices, the predetermined inductive region accordingly include spaced first induction region, the second induction region and
3rd induction region；First distance sensing device, second distance induction installation and the 3rd distance sensing device mode triangular in shape
Set；
Analysis module, contactless behaviour is carried out for detecting user in the distance sensing device to the predetermined inductive region
When making, whether the operating position that judgement carries out contactless operation is less than predetermined threshold value to the distance in the predetermined inductive region；
The distance sensing device includes infrared ray distance sensing device and/or ultrasonic distance induction installation, the analysis module tool
Body is used to calculate the contactless behaviour of acquisition using int user_distance_status_read_timer_fun (void) function
The operating position of work to the predetermined inductive region distance and judge whether less than predetermined threshold value；
Processing module, is less than for determining the operating position in the analysis module to the distance in the predetermined inductive region
During predetermined threshold value, operational motion and the predetermined inductive region according to contactless operation obtain corresponding action treatment letter
Breath；
Performing module, the action processing information for being got according to the processing module performs corresponding Action Events,
The Action Events include clicking at least one virtual functions key events and/or slip event；
The processing module is specifically included：
Mode detection unit, for detecting in the given time to first induction region, second induction region and institute
State the contactless operation mode that at least one of the 3rd induction region is carried out；In the contactless operation for carrying out, when
Between the action definition that occurred in the upper continuous scheduled time be a contactless operation, otherwise will be defined as sending out twice or thrice
Raw contactless operation；
Motion analysis unit, for being detected according to the mode detection unit to first induction region, described second
One or more contactless operation modes for carrying out in induction region and the 3rd induction region determine that the operation is dynamic
Make；
Acquiring unit, the operational motion for being determined according to the motion analysis unit obtains corresponding action treatment letter
Breath；
The performing module performs corresponding behaviour specifically for the action processing information got according to the acquiring unit
Make event；
The motion analysis unit specifically for：When only contactless operation is carried out to first induction region, institute is determined
Operational motion is stated to click on left side virtual functions key；When only contactless operation is carried out to second induction region, it is determined that
The operational motion is click intermediate virtual function key；When only contactless operation is carried out to the 3rd induction region, really
The fixed operational motion is virtual functions key on the right of clicking on；First induction region, described second are felt according to sequencing
When answering region and the 3rd induction region and carrying out contactless operation, the operational motion is determined to slide from left to right；
First contactless operation is carried out to second induction region, then to first induction region and the 3rd induction region
When, the operational motion is determined to slide from bottom to top；Formerly to first induction region and the 3rd induction region, connect
When carrying out contactless operation to second induction region, determine the operational motion to slide from the top down；According to elder generation
Order carries out contactless operation to the 3rd induction region, second induction region and first induction region afterwards
When, the operational motion is determined to slide from right to left.
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