CN105882367A - Automobile skylight control method and device - Google Patents
Automobile skylight control method and device Download PDFInfo
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- CN105882367A CN105882367A CN201610318322.XA CN201610318322A CN105882367A CN 105882367 A CN105882367 A CN 105882367A CN 201610318322 A CN201610318322 A CN 201610318322A CN 105882367 A CN105882367 A CN 105882367A
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- signal
- point
- touch point
- control
- dormer window
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/057—Driving or actuating arrangements e.g. manually operated levers or knobs
- B60J7/0573—Driving or actuating arrangements e.g. manually operated levers or knobs power driven arrangements, e.g. electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an automobile skylight control method and device. The method includes: acquiring location information generated by a signal transceiver according to a location of a touch point which is formed when a touch area is touched from the outside; determining the location of the touch point according to the location information, and generating a corresponding control signal; controlling an automobile skylight to carry out corresponding operation by the aid of the control signal. Different from the fact that corresponding operation can be realized by only applying certain force to an automobile skylight switch in the prior art, a user can control the automobile skylight by only touching the touch area, so that convenience in controlling the automobile skylight is improved greatly; further, influence on driving of the user is avoided to a great extent; in other words, by using the method and device disclosed in the application, convenience in controlling the automobile skylight can be improved greatly, and meanwhile adverse effect on automobile driving is avoided.
Description
Technical field
The present invention relates to technical field of automobile design, more particularly, it relates to a kind of vehicle dormer window control method and device.
Background technology
Vehicle dormer window is installed on the roof of automobile, it is possible to effectively make car inner air flow, increases the entrance of fresh air,
Health, comfortable enjoyment is brought for user.
The existing vehicle dormer window switch for controlling vehicle dormer window, it is common that be provided with multiple machine near vehicle dormer window
Tool formula switch realizes the operation such as unlatching and cut out of vehicle dormer window, common vehicle dormer window switch have knob, have level
Pressing type and vertical pressing formula.User in the process of moving, if needing to control vehicle dormer window, then needs manual operation
Vehicle dormer window switchs, and is additionally, since existing vehicle dormer window switch and is mechanical switch, accordingly, it would be desirable to user is to automobile
Skylight switch applies certain power just can realize the operation of correspondence, i.e. control the facility of vehicle dormer window switch by the way
Property is poor；And, the driving of user may be impacted, there is certain potential safety hazard.
In sum, to there is convenience poor and may cause vehicle drive bad for the vehicle dormer window switch of prior art
The problem of impact.
Summary of the invention
It is an object of the invention to provide a kind of vehicle dormer window control method and device, to solve the vehicle dormer window of prior art
Present in switch, convenience is poor and the problem that may have undesirable effect vehicle drive.
To achieve these goals, the present invention provides following technical scheme:
A kind of vehicle dormer window control method, including:
Obtaining the positional information generated by signal transceiver according to the position of touch point, described touch point is extraneous touch
Formed during control region；
Determine the position of described touch point according to described positional information, and generate the control signal of correspondence；
Utilize described control signal to control vehicle dormer window to operate accordingly.
Preferably, described signal transceiver generates described positional information according to the position of described touch point, including:
Described signal transceiver is in real time to emission signal, and receives what its signal launched reflected at described touch point
Signal；
Described signal transceiver is according to launching the time of signal, the time receiving corresponding reflected signal and described signal
Transfer rate determine the distance of described signal transceiver and described touch point, and determine that this distance is for described positional information.
Preferably, determine the position of described touch point according to described positional information, including:
According in described signal transceiver and the distance of described touch point and described signal transceiver and described touch area
The distance of fixing point determines the position of described touch point.
Preferably, before utilizing described control signal control vehicle dormer window to operate accordingly, also include:
Exporting the control information corresponding with described control signal, described control information carries action type；
Receive the confirmation that the external world inputs based on described action type；
If described confirmation is to confirm that described action type is the operation class that need to operate described vehicle dormer window
Type, then utilize described control signal to control described vehicle dormer window and operate accordingly.
Preferably, also include:
If the position of described touch point cannot be determined according to described positional information, or described confirmation is for denying
Stating action type is the action type that need to operate described vehicle dormer window, then output error message, to notify that the external world is again
Touch formation touch point, described touch area.
A kind of car scuttle control device, including:
Touch area, forms touch point in the external world in time touching；
Signal transceiver, generates position signalling for the position according to described touch point；
Controller, is used for obtaining described positional information, determines the position of described touch point according to described positional information, and raw
Become corresponding control signal；And be used for utilizing the described control signal described vehicle dormer window of control to operate accordingly.
Preferably, described signal transceiver includes:
Transmitting element, in real time to emission signal；
Receive unit, the signal that the signal launched for receiving described transmitting element is launched at described touch point；
Determine unit, for according to launching the time of signal, the time receiving corresponding reflected signal and described signal
Transfer rate determine the distance of described signal transceiver and described touch point, and determine that this distance is for described positional information.
Preferably, described controller includes:
Computing unit, is used for according to described signal transceiver and the distance of described touch point and described signal transceiver and institute
State the distance of fixing point in touch area and determine the position of described touch point.
Preferably, also include:
First output module, for the control information that output is corresponding with described control signal, described control information carries
Action type；
Receiver module, for receiving the extraneous confirmation inputted based on described action type；
Judge module, if for described confirmation for confirming that described action type is for need to carry out described vehicle dormer window
The action type of operation, then utilize described control signal to control described vehicle dormer window and operate accordingly.
Preferably, also include:
Second output module, if for the position that cannot determine described touch point according to described positional information, or institute
Stating confirmation is to deny that described action type is the action type that need to operate described vehicle dormer window, then output error letter
Breath, to notify that the external world touches formation touch point, described touch area again.
A kind of vehicle dormer window control method of present invention offer and device, wherein, the method includes: obtain by signal transmitting and receiving
The positional information that device generates according to the position of touch point, described touch point is to be formed during extraneous touch touch area；According to institute
State positional information and determine the position of described touch point, and generate the control signal of correspondence；Described control signal is utilized to control automobile
Skylight operates accordingly.By above-mentioned technical characteristic disclosed in the present application, it is different from prior art and needs automobile sky
Window switch applies certain power just can realize respective operations, but user only needs touch touch area can realize for automobile
The control in skylight, thus, substantially increases the convenience that vehicle dormer window controls；Further, largely avoid right
The driving of user impacts, i.e. technique scheme disclosed in the present application, it is possible to be greatly improved what vehicle dormer window controlled
Avoid while convenience vehicle drive is had undesirable effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
The flow chart of a kind of vehicle dormer window control method that Fig. 1 provides for the embodiment of the present invention；
Signal transceiver and Touch Zone in a kind of vehicle dormer window control method that Fig. 2 provides for the embodiment of the present invention and device
The relative position view of the first of territory；
Signal transceiver and Touch Zone in a kind of vehicle dormer window control method that Fig. 3 provides for the embodiment of the present invention and device
The second in territory is relative to position view；
The structural representation of a kind of car scuttle control device that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, it illustrates the flow chart of a kind of vehicle dormer window control method that the embodiment of the present invention provides, need
Illustrate, wherein do not indicate that the execution subject of the step performing subject can be all a kind of car scuttle control device, specifically
May comprise steps of:
S11: obtain the positional information generated by signal transceiver according to the position of touch point, touch point is extraneous touch
Formed during control region.
Signal transceiver is and can realize receiving signal and launching the device of signal, and it is specifically as follows infrared receiving/transmission
Device, corresponding, it is launched and the signal of reception is infrared signal, it is of course also possible to be set to other classes according to actual needs
The signal transceiver of type, all within protection scope of the present invention.
When there being people to touch i.e. external world's touch touch area, touch area with hands, finger is with the contact point of touch area
Touch point, signal transceiver generates positional information, to determine that touch point exists for use by this positional information according to the position of touch point
The position of touch area.
S12: determine the position of touch point according to positional information, and generate the control signal of correspondence.
During it should be noted that generate the control signal corresponding with the position of touch point, in touch area, difference is permissible
Corresponding different control signal, i.e. can have the control signal of corresponding relation according to the position generation of touch point and this position；
The number of times that in touch area, same point is touched can corresponding different control signal, i.e. can determine according to the position of touch point
This point is touched in preset time period number of times and then generate the control signal corresponding with this number of times；Difference quilt in touch area
The shape that during touch, these touch points are formed can corresponding different control signal, i.e. can determine pre-according to the position of touch point
If the shape of the touch point composition formed in the time period and then generate the control signal corresponding with this shape；Etc., it is also possible to root
Other settings are carried out, all within protection scope of the present invention according to being actually needed.Wherein, preset time period and above-mentioned corresponding pass
System all can be set according to actual needs.
S13: utilize control signal to control vehicle dormer window and operate accordingly.
The corresponding different operation of different control signals, therefore, it can control vehicle dormer window according to control signal and carries out phase
The operation answered, as open vehicle dormer window, closing automobile skylight, and can by said method adjust skylight open by the way of and
The amplitude etc. opened.
In a kind of vehicle dormer window control method disclosed in the present application, it is different from prior art and needs vehicle dormer window is switched
Apply certain power and just can realize respective operations, but user only needs touch touch area can realize for vehicle dormer window
Control, thus, substantially increase the convenience that vehicle dormer window controls；Further, largely avoid user
Driving impact, i.e. technique scheme disclosed in the present application, it is possible to be greatly improved vehicle dormer window control convenience
While avoid vehicle drive is had undesirable effect.
In a kind of vehicle dormer window control method that the embodiment of the present invention provides, signal transceiver is raw according to the position of touch point
Become positional information, may include that
Signal transceiver is in real time to emission signal, and receives the signal that its signal launched reflects at touch point；
Signal transceiver is according to the transmission speed launching the time of signal, the time receiving corresponding reflected signal and signal
Rate determines the distance of signal transceiver and touch point, and determines that this distance is for positional information.
It should be noted that signal transceiver can be real-time to emission signal, and receive its signal launched and touching
The signal being reflected back at touching, and then according to launching the time t1 of signal, receive the reflected signal corresponding with launching signal
Transfer rate v of time t2 and signal determines distance s of signal transceiver and touch point, specifically, s=(t2-t1) * v.
And the position of touch point is determined according to positional information, may include that
Basis signal transceiver determines with the distance of fixing point in touch area with distance and the signal transceiver of touch point
The position of touch point.
It should be noted that the difference corresponding to signal transceiver and touch area arranges position, determine the position of touch point
Put concrete calculation different, illustrate:
As in figure 2 it is shown, the quantity of signal transceiver is 1, i.e. 101 in corresponding diagram, and touch area 102 be one straight
Line, signal transceiver 101 is located along the same line with the terminal O ＇ of touch area 102, then the fixing point in touch area 102 can
Think the terminal O ＇ being located along the same line with signal transceiver.
Assume that touch point is the P point in figure, then obtain distance OP of signal transceiver and touch point and signal transceiver with
The distance O ＇ O of fixing point in touch area, then in triangle Δ OO ＇ P, then have:
And then may determine that the position of touch point P；And then determine corresponding control signal according to P point position.As
Really the corresponding different control signal of difference in touch area, then generate the control signal corresponding with P point position；If Touch Zone
The corresponding different control signal of the number of times that in territory, same point is touched, then judge to touch P point position several times in preset time period
Put, and then generate the control signal corresponding with the number of times touching P point；If these touch when in touch area, difference is touched
The corresponding different control signal of the shape that point is formed, it is determined that the shape that in predeterminable event section, different P point positions are formed, such as P point
Position such as O ＇ moves on to N, or is moved on to O ＇ etc. by N, and then generates the control signal corresponding with above-mentioned shape；It is of course also possible to root
Other settings are carried out, all within protection scope of the present invention according to being actually needed.
In another example, as it is shown on figure 3, the quantity of signal transceiver is 2,101 and 102 in corresponding diagram, touch-control respectively
ABCD in the corresponding diagram of region 103；The central point that O ＇ point is touch area 103 indicated in figure, and E point, M point, F point and N point
It is respectively the central point of border, touch area AB, BC, CD, DA；Centrage OG is the horizontal centre of this car scuttle control device
Line, centrage QH is the vertical direction centrage of this device.Wherein, two signal transceivers are arranged in same level, are separated by
A certain distance, specifically, signal transceiver 101 and signal transceiver 102 can be symmetrically arranged in dress by line centered by QH
Put both sides.And signal transceiver is positioned at different level with touch area, there is a certain distance, if 5mm is with first-class, to use
The signal can launched signal transceiver when family finger touches touch area produces reflection.
It should be noted that signal transceiver 101 and signal transceiver 102 can be the transmit-receive cells of same model, its
Launch signal and receive signal angular range be ± α angle, i.e. figure in sign α angle be signal transceiver 101 and signal transmitting and receiving
Effective transmitting and receiving range of device 102.Specifically, signal transceiver 101 and signal transceiver 102 can be a kind of numeral
The integrated circuit component of formula, after its signaling reflex launched returns to be received, signal transceiver can calculate signal automatically
There is the distance of position and the signal transceiver launched.The α angle corresponding due to signal transceiver is the biggest, and cost is the highest, also more holds
Easily false triggering, therefore, it can select the signal transceiver of α < 30 °, effectively to reduce cost.It addition, signal transmitting and receiving implement body can
Think infrared transceiver, and use infrared transceiver to find range, owing to the light velocity is very fast, be usually constructed with range hole, the most permissible
The layout distance of infrared transceiver Yu touch area, i.e. d1 in figure are more than the blind area distance of infrared transceiver itself, with reality
Now to the location, non-blind area of touch point in touch area.
It addition, the d3 indicated in figure is the arrangement pitch between signal transceiver 101 and signal transceiver 102；Figure acceptance of the bid
D1 and d2 shown represents signal transceiver and the distance on border, touch area and the distance with touch area central point respectively；H is
Touch area ABCD central point O ＇ and the vertical dimension on border, touch area；The O point indicated in figure is in signal transceiver 101
Heart point, G point is the central point of signal transceiver 102；The perpendicular bisector that QH is this car scuttle control device indicated in figure；In figure
The P point indicated is to be positioned at any one touch point in the range of touch area；And coordinate system OXY in figure is with signal transceiver
The central point O of 101 is initial point, is X-coordinate system by OG direction setting, and will be parallel to perpendicular bisector QH direction setting is Y coordinate system.Its
In, d1, d2, d3 and h are fixing given value；East, south, west, north in figure represents the orientation of this touch area, only for the purposes of
Describe.
The generally control to vehicle dormer window can include opening or closing by translation or inclination two ways, and open
Amplitude.Corresponding to Fig. 3, user can use in the ABCD of touch area below several touch control manners realize vehicle dormer window
Control:
The finger of user starts near the E point to slide near F point along EF along horizontal center line, i.e. touch point by
Near E point along EF move near F point time, vehicle dormer window is translated and is opened to amplitude peak position, remembers that this control mode is for just
Formula one；
The finger of user starts near the F point to slide near E point along FE along horizontal center line, i.e. touch point by
Near F point along FE move near E point time, vehicle dormer window is translated to be closed and completely closes, and remembers that this control mode is mode two；
The finger of user starts to be slided from west toward east, i.e. along O ＇ F along horizontal center line near central point O ＇ point
Touch point by near O ＇ point along O ＇ F move time, vehicle dormer window is translated certain amplitude of opening, and the amplitude that vehicle dormer window is opened
Proportional with the speed that finger slides, finger is the shortest from the time starting to slide into end slip, and vehicle dormer window translation is beaten
The amplitude opened is the least；Finger is the longest from the time starting to slide into end slip, and the amplitude that vehicle dormer window translation is opened is the biggest,
Remember that this control mode is mode three；
The finger of user starts to be slided westerly by east, i.e. along O ＇ E along horizontal center line near central point O ＇ point
Touch point by near O ＇ point along O ＇ E move time, vehicle dormer window is translated certain amplitude of closing, and the amplitude that vehicle dormer window is closed
Proportional with the speed that finger slides, finger is the shortest from the time starting to slide into end slip, the amplitude that skylight is closed
The least；Finger is the longest from the time starting to slide into end slip, and the amplitude that skylight is closed is the biggest, remembers that this control mode is for side
Formula four；
The finger of user starts to slide near D point along AD along boundary line, touch area AD near A point, the most tactile
Touch a little by near A point along AD move to D point neighbouring time, vehicle dormer window is inclined by being opened to amplitude peak position, remembers this controlling party
Formula is mode five；
The finger of user starts to slide near A point along DA along boundary line, touch area AD near D point, the most tactile
Touch a little by near D point along DA move near A point time, vehicle dormer window is inclined by closedown and completely closes, remembering that this control mode is
Mode six；
It is attached that the finger of user starts to slide into N point along O ＇ N along touch area vertical center line O ＇ N near O ＇ point
Closely, i.e. touch point by near O ＇ point along O ＇ N move to N point neighbouring time, vehicle dormer window is inclined by opening certain amplitude, and automobile
The speed that the amplitude that skylight is opened is slided with finger is proportional, and finger is the shortest from the time starting to slide into end slip,
The amplitude that vehicle dormer window is opened is the least；Finger is the longest from the time starting to slide into end slip, the amplitude that vehicle dormer window is opened
The biggest, remember that this control mode is mode seven；
The finger of user slides into O ＇ point near along N O ＇ along touch area vertical center line O ＇ N near N point,
I.e. touch point by near N point along N O ＇ move near O ＇ point time, vehicle dormer window is closed certain amplitude, and skylight closedown
The speed that amplitude is slided with finger is proportional, and finger is the shortest from the time starting to slide into end slip, and skylight is closed
Amplitude is the least；Finger is the longest from the time starting to slide into end slip, and the amplitude that skylight is closed is the biggest, remembers this control mode
For mode eight；
The finger of user is clicking operation near E point, often clicks on once can translate and opens skylight certain amplitude, and note should
Control mode is mode nine；
The finger of user is clicking operation near F point, often clicks on and once can translate closedown skylight certain amplitude, and note should
Control mode is mode ten；
The finger of user is clicking operation near N point, and often clicking on once can be with inclination opening skylight certain amplitude, and remembering should
Control mode is mode 11；
The finger of user is clicking operation near O ＇ point, often clicks on and once can tilt to close skylight certain amplitude, note
This control mode is mode 12.
By wheel flow control signals transceiver 101 and the distance of signal transceiver 102 cycle detection distance touch point, know
The positional information of touch point.Assume that touch point is the P shop in figure, then P point distance signal transceiver 101 and signal transceiver 102
Distance be respectively OP and GP.
From the figure 3, it may be seen that when P point is positioned at any point on O ＇ point, E point, F point or EF, it is necessary to meet formula (1):
∠GOP≈0°--------------------------------------(1)
When P point is positioned at E point, it is necessary to meet formula (2) simultaneously:
OP≈d1-------------------------------(2)
When P point any point between EO ＇, it is necessary to meet formula (3) and formula (4) simultaneously:
d1≤OP≤d3/2---------------------------------------------------------
(3)
D3/2≤GP≤(d3/2-d1)-----------------------------------------------
(4)
When P point any point between FO ＇, it is necessary to meet formula (5) and formula (6) simultaneously:
D3/2≤OP≤(d3/2-d1)-----------------------------------------------
(5)
d1≤GP≤d3/2---------------------------------------------------------
(6)
When P point is positioned at O ＇ point, OP=OO ＇=d3/2, GP=G O ＇=d3/2, ∠ GOP=0 ° in theory；And it is actual
On, when meeting formula (1) and formula (7) simultaneously, then can determine that P point is positioned at for O ＇ point.
OP≈GP≈d3/2----------------------------------(7)
When P point is positioned at E point, OP=OE=d1 in theory, GP=GE=d3-d1, ∠ GOP=0 °；And it practice, work as
When meeting formula (1), formula (8) and formula (9), then can determine that P point is positioned at E point simultaneously.
OP≈d1-------------------------(8)
GP ≈ d3-d1-------------------------(9)
When P point is positioned at F point, OP=OF=d3-d1 in theory, GP=GF=d1, ∠ GOP=0 °；And it practice, work as
When meeting formula (1), formula (10) and formula (11), then can determine that P point is positioned at F point simultaneously.
OP ≈ d3-d1----------------------------(10)
GP≈d1---------------------------(11)
Therefore, if being calculated ∠ GOP to be approximately 0 ° all the time: it is E point that the initial operative position of finger meets touch location
Condition, OP is increasing and GP is more and more less simultaneously, then judge that current control mode is as mode one；If the initial behaviour of finger
Meet the condition that touch location is F point as position, OP is more and more less and GP is increasing simultaneously, then judge current control mode
For mode two；If the initial operative position of finger meets the condition that touch location is O ＇ point, OP is increasing simultaneously, GP increasingly
Little and OP is consistently greater than GP, then judge that current control mode is as mode three；If the initial operative position of finger meets touches position
Being set to the condition of O ＇ point, OP is more and more less simultaneously, GP is increasing and OP is consistently less than GP, then judge current control mode as
Mode four.
If detecting, current touch location P point is just removed after meeting the condition of E point, and click once, then it is assumed that this control
Mode processed is mode nine；If detecting, current touch location P point is just removed after meeting the condition of F point, and click once, then recognize
It is mode ten for this control mode；If detecting, current touch location P point meets the condition of O ＇ point, and clicks on once rear just shifting
Open, then it is assumed that this control mode is mode 12.
When P point in touch point is not on centrage EF, due to signal transceiver 101 and distance OP of signal transceiver 102
It is to fix given value d3, so in triangle Δ OGP, three length of sides are all it is known that the concrete angle of ∠ GOP can be calculated
Degree, the result calculating ∠ GOP with specific reference to the cosine law is formula (12).
If P point in touch point is positioned at N point, ∠ GOP meets formula (13), OP and GP meets formula (14) simultaneously.
If detecting, current touch location P point meets the condition of N point, i.e. formula (13) and (14), and after clicking on once just
Remove, then it is assumed that this control mode is mode 11.
If P point in touch point is positioned on the coboundary AD of touch area ABCD, it is apparent from, when P point in touch point is positioned at A with reference to Fig. 3
During point, the value of OP is minimum, and OP is less than GP and ∠ GOP maximum, and when P point in touch point is positioned at N point, the value of OP is equal to GP, works as touch
When point P point is positioned at D point, the value of OP is maximum, and OP is minimum more than GP and ∠ GOP.If it follows that being calculated ∠ by formula (12)
GOP is by rule change from big to small, and the size of OP Yu GP is to be changed to OP more than GP by OP less than GP, then it is assumed that current
Control mode is mode five；On the contrary, change by rule from small to large if being calculated ∠ GOP by formula (12), and OP and GP
Size be to be changed to OP less than GP by OP more than GP, then it is assumed that current control mode is mode six.
When P point in touch point is positioned at any point on O ＇ N, exist:
From formula (15), in the ABCD of touch area, the position P point touched when finger is positioned at any point on O ＇ N
Time: if P point in touch point is positioned at O ＇ point, then the angle value of ∠ GOP is minimum, is 0 °；If touch point P is positioned at N point, the angle of ∠ GOP
Value maximum, is designated as ∠ GOP by this maximummax.So when finger starts to slide toward north along O ＇ N from south from O ＇ point, ∠ GOP
Can change from small to big；When finger starts to slide southward along O ＇ N by north from N point, ∠ GOP can be from large to small.It addition, work as touch point
When P point is positioned on O ＇ N, OP Yu GP meets formula (16) all the time.
OP=GP-----------------------------------------------------------(16)
If changing it follows that be calculated ∠ GOP by formula (12) by rule from small to large, meet formula (16) simultaneously,
And when the initial operative position of finger meets the condition that touch location P point is some O ＇ point, then judge that current control mode is as side
Formula seven；If being calculated ∠ GOP by formula (12) to change by rule from big to small, meet formula (16) simultaneously, and at the beginning of finger
When beginning operating position meets the condition that touch location P point is N point, then judge that current control mode is as mode eight.
Visible, the application can monitor the position of touch point in real time and touch rule etc. according to signal transceiver, and then
Realize the control to vehicle dormer window.
In a kind of vehicle dormer window control method that the embodiment of the present invention provides, utilize control signal to control vehicle dormer window and carry out
Before corresponding operation, it is also possible to including:
Exporting the control information corresponding with control signal, control information carries action type；
Receive extraneous confirmation based on action type input；
If it is confirmed that information is to confirm that action type is the action type that need to operate vehicle dormer window, then utilize control
Signal controls vehicle dormer window and operates accordingly.
It should be noted that the mode of output control information can be to be shown by display screen, it is also possible to be to pass through
Speech player carries out speech play, specifically can also carry out other according to actual needs and arrange, all at the protection model of the present invention
Within enclosing.And the mode of external world's input validation information can be to pass through key-press input, it is also possible to be by phonetic entry etc., specifically
Can be configured according to actual needs, all within protection scope of the present invention.Thus, in the confirmation obtaining the external world it is
Confirm that action type is correct action type, after i.e. needing the action type that vehicle dormer window is operated, utilize and control letter
Number control vehicle dormer window operate accordingly, avoid the generation of maloperation to a certain extent.
In a kind of vehicle dormer window control method that the embodiment of the present invention provides, it is also possible to including:
If the position of touch point cannot be determined according to positional information, or confirmation is for denying that action type is need to be right
Vehicle dormer window carries out the action type operated, then output error message, to notify that the external world again touches touch area and forms touch
Point.
Wherein, the mode of output error message can be to be shown by display screen, it is also possible to is to pass through speech play
Device carries out speech play, it is also possible to carries out other according to actual needs and arranges, all within protection scope of the present invention.Thus,
Can be after controlling vehicle dormer window failure, notice user realizes the control for vehicle dormer window again through touching touch area
System.
Corresponding with said method embodiment, the embodiment of the present invention additionally provides a kind of car scuttle control device, such as Fig. 4
Shown in, may include that
Touch area 11, forms touch point in the external world in time touching；
Signal transceiver 12, generates position signalling for the position according to touch point；
Controller 13, is used for obtaining positional information, determines the position of touch point according to positional information, and generates the control of correspondence
Signal processed；And be used for utilizing control signal control vehicle dormer window to operate accordingly.
It should be noted that the quantity of signal transceiver can be 1, it is also possible to for multiple, specifically can be according to reality
Needs are determined, and when the quantity of signal transceiver is multiple, multiple signal transceivers can be arranged in same level,
And at intervals, have a certain distance between its signal transmitting and receiving port and touch area, so that user's finger touches
The signal can launched signal transceiver during touch area produces reflection.And arranging of touch area can be specially face
Cover, is arranged, all within protection scope of the present invention it is of course also possible to carry out other according to actual needs.Relative to mechanical type
Vehicle dormer window switch, the said apparatus simple in construction that the embodiment of the present invention provides, and outer surface can accomplish seamless design.Separately
Outward, using aforesaid way to realize touch-control, being not in contact with property is worn and torn, and is susceptible to outside environmental elements interference, causes maloperation, thus
Can the life-span be longer, reliability is higher.
A kind of car scuttle control device that the embodiment of the present invention provides, signal transceiver may include that
Transmitting element, in real time to emission signal；
Receive unit, the signal that the signal launched for receiving transmitting element is launched at touch point；
Determine unit, for according to launching the time of signal, the time receiving corresponding reflected signal and the biography of signal
Defeated speed determines the distance of signal transceiver and touch point, and determines that this distance is for positional information.
A kind of car scuttle control device that the embodiment of the present invention provides, controller may include that
Computing unit, fixing with touch area with the distance of touch point and signal transceiver for basis signal transceiver
The distance of point determines the position of touch point.
A kind of car scuttle control device that the embodiment of the present invention provides, it is also possible to including:
First output module, for the control information that output is corresponding with control signal, control information carries action type；
Receiver module, for receiving extraneous confirmation based on action type input；
Judge module, for if it is confirmed that information is to confirm that action type is the operation class that need to operate vehicle dormer window
Type, then utilize control signal to control vehicle dormer window and operate accordingly.
A kind of car scuttle control device that the embodiment of the present invention provides, it is also possible to including:
Second output module, if for the position that cannot determine touch point according to positional information, or confirmation is
Deny that action type is the action type that need to operate vehicle dormer window, then output error message, to notify that the external world touches again
Touch formation touch point, touch area.
In a kind of car scuttle control device that the embodiment of the present invention provides, the explanation of relevant portion refers to the present invention in fact
Execute the detailed description of corresponding part in a kind of vehicle dormer window control method that example provides, do not repeat them here.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses the present invention.To this
The multiple amendment of a little embodiments will be apparent from for a person skilled in the art, and generic principles defined herein can
With without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (10)
1. a vehicle dormer window control method, it is characterised in that including:
Obtaining the positional information generated by signal transceiver according to the position of touch point, described touch point is extraneous touch Touch Zone
Formed during territory；
Determine the position of described touch point according to described positional information, and generate the control signal of correspondence；
Utilize described control signal to control vehicle dormer window to operate accordingly.
Method the most according to claim 1, it is characterised in that described signal transceiver is raw according to the position of described touch point
Become described positional information, including:
Described signal transceiver is in real time to emission signal, and receives the letter that its signal launched reflects at described touch point
Number；
Described signal transceiver is according to launching the time of signal, the time receiving corresponding reflected signal and the biography of described signal
Defeated speed determines the distance of described signal transceiver and described touch point, and determines that this distance is for described positional information.
Method the most according to claim 2, it is characterised in that determine the position of described touch point according to described positional information
Put, including:
Fixing with described touch area with the distance of described touch point and described signal transceiver according to described signal transceiver
The distance of point determines the position of described touch point.
Method the most according to claim 1, it is characterised in that utilize described control signal to control vehicle dormer window and carry out accordingly
Operation before, also include:
Exporting the control information corresponding with described control signal, described control information carries action type；
Receive the confirmation that the external world inputs based on described action type；
If described confirmation is to confirm that described action type is the action type that need to operate described vehicle dormer window, then
Utilize described control signal to control described vehicle dormer window to operate accordingly.
Method the most according to claim 4, it is characterised in that also include:
If the position of described touch point cannot be determined according to described positional information, or described confirmation is for denying described behaviour
Be the action type that need to operate described vehicle dormer window as type, then output error message, to notify that the external world touches again
Formation touch point, described touch area.
6. a car scuttle control device, it is characterised in that including:
Touch area, forms touch point in the external world in time touching；
Signal transceiver, generates position signalling for the position according to described touch point；
Controller, is used for obtaining described positional information, determines the position of described touch point according to described positional information, and generate right
The control signal answered；And be used for utilizing the described control signal described vehicle dormer window of control to operate accordingly.
Device the most according to claim 6, it is characterised in that described signal transceiver includes:
Transmitting element, in real time to emission signal；
Receive unit, the signal that the signal launched for receiving described transmitting element is launched at described touch point；
Determine unit, for according to launching the time of signal, the time receiving corresponding reflected signal and the biography of described signal
Defeated speed determines the distance of described signal transceiver and described touch point, and determines that this distance is for described positional information.
Device the most according to claim 7, it is characterised in that described controller includes:
Computing unit, for touching with described with the distance of described touch point and described signal transceiver according to described signal transceiver
In control region, the distance of fixing point determines the position of described touch point.
Device the most according to claim 6, it is characterised in that also include:
First output module, for the control information that output is corresponding with described control signal, described control information carries operation
Type；
Receiver module, for receiving the extraneous confirmation inputted based on described action type；
Judge module, if for described confirmation for confirming that described action type is for need to operate described vehicle dormer window
Action type, then utilize described control signal control described vehicle dormer window operate accordingly.
Device the most according to claim 9, it is characterised in that also include:
Second output module, if for cannot determine the position of described touch point according to described positional information, or described really
Recognizing information is to deny that described action type is the action type that need to operate described vehicle dormer window, then output error message,
Again formation touch point, described touch area is touched with the notice external world.
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| CN201610318322.XA CN105882367B (en) | 2016-05-13 | 2016-05-13 | A kind of vehicle dormer window control method and device |
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| CN201610318322.XA CN105882367B (en) | 2016-05-13 | 2016-05-13 | A kind of vehicle dormer window control method and device |
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|---|---|---|---|---|
| TWM333331U (en) * | 2007-12-12 | 2008-06-01 | Min-Yan Ye | Roof window controlled through a touchpad |
| CN201559698U (en) * | 2009-11-30 | 2010-08-25 | 比亚迪股份有限公司 | Automobile steering wheel |
| CN102446033A (en) * | 2010-10-12 | 2012-05-09 | 太瀚科技股份有限公司 | Optical touch location system and method |
| WO2014051899A1 (en) * | 2012-09-28 | 2014-04-03 | Tesla Motors, Inc. | Sunroof control interface |
| WO2015185170A1 (en) * | 2014-06-06 | 2015-12-10 | Daimler Ag | Method for controlling an electrically movable sunroof of a motor vehicle |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM333331U (en) * | 2007-12-12 | 2008-06-01 | Min-Yan Ye | Roof window controlled through a touchpad |
| CN201559698U (en) * | 2009-11-30 | 2010-08-25 | 比亚迪股份有限公司 | Automobile steering wheel |
| CN102446033A (en) * | 2010-10-12 | 2012-05-09 | 太瀚科技股份有限公司 | Optical touch location system and method |
| WO2014051899A1 (en) * | 2012-09-28 | 2014-04-03 | Tesla Motors, Inc. | Sunroof control interface |
| WO2015185170A1 (en) * | 2014-06-06 | 2015-12-10 | Daimler Ag | Method for controlling an electrically movable sunroof of a motor vehicle |
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| CN105882367B (en) | 2019-03-29 |
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