CN106114519A - A kind of device and method vehicle being controlled by operation virtual push button - Google Patents
A kind of device and method vehicle being controlled by operation virtual push button Download PDFInfo
- Publication number
- CN106114519A CN106114519A CN201610634961.7A CN201610634961A CN106114519A CN 106114519 A CN106114519 A CN 106114519A CN 201610634961 A CN201610634961 A CN 201610634961A CN 106114519 A CN106114519 A CN 106114519A
- Authority
- CN
- China
- Prior art keywords
- push button
- virtual push
- vehicle
- projector
- perspective plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0062—Adapting control system settings
- B60W2050/0063—Manual parameter input, manual setting means, manual initialising or calibrating means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Instrument Panels (AREA)
Abstract
The present invention relates to people's car interaction technique, the invention discloses a kind of device being controlled vehicle by operation virtual push button, it specifically includes projector, the perspective plane of car surface, photographic head, controller and actuator；Described projector is arranged on automotive interior, for the perspective plane that interactive button will be needed to project to car surface；Described photographic head is for obtaining the operational motion of operator, and this result picture is sent to controller；Described controller for being converted into the control instruction of button from picture by the operational motion of operator；Described actuator, for performing corresponding instruction under the control of the controller, completes the operational motion of operator.Being projected to by virtual push button by projector on the perspective plane on vehicle glass surface, user need only click on corresponding virtual push button on the perspective plane on vehicle glass surface, and photographic head just can capture this action, thus be automatically performed follow-up control.
Description
Technical field
The present invention relates to people's car interaction technique, particularly to device vehicle being controlled by operation virtual push button.
Background technology
DLP projector, i.e. digital light process (Digital Light Procession) projector, are a kind of based on DMD
Chip, as image device, is irradiated on this image device by powerful light source, realizes the throwing of projects images reflecting light
Shadow technology.Dmd chip, i.e. digital micro-mirror wafer (Digital Micromirror Device), be one by micromirror array
The CMOS silicon substrate constituted.Each micromirror represents a pixel, drives micromirror to rotate by the signal of telecommunication, controls each
The gray value of pixel, micromirror imaging under the driving of the signal of telecommunication, afterwards by projecting picture by camera lens after the reflection of light source
Face.
Today, along with car networking, unmanned technology and intelligent vehicle-mounted system are increasingly burning hoter at automotive field, people
Driving experience and with the interactive mode between automobile is all constantly changing.But the mode that at present, people's car is mutual is still
It is only limitted to physical contact, such as wants to adjust the temperature in car, it is desired nonetheless to driver adjusts air-conditioning switch.And such people's car
Interactive mode is increasingly difficult to meet the needs of user.
Summary of the invention
It is an object of the invention to: cannot preferably realize people's car for prior art mutual, the skill that Consumer's Experience is the best
Art problem, the invention discloses a kind of device and method being controlled vehicle by operation virtual push button.
The technical solution used in the present invention is such that
The invention discloses a kind of device being controlled vehicle by operation virtual push button, it specifically includes projector, vapour
The perspective plane on car surface, photographic head, controller and actuator；Described projector is arranged on automotive interior, for handing over needing
Virtual push button projects on the perspective plane on vehicle glass surface mutually；Described photographic head is used for obtaining the operational motion of operator, and
This result picture is sent to controller；Described controller for from picture, the operational motion of operator is converted into virtual by
The control instruction of button；Described actuator, for performing corresponding instruction under the control of the controller, completes the operation of operator
Action.Being projected to by virtual push button by projector on the perspective plane on vehicle glass surface, user need only be at vehicle glass table
Clicking on corresponding virtual push button on the perspective plane in face, photographic head just can capture this action, thus is automatically performed follow-up control
System.
Further, above-mentioned projector is DLP projector.
Further, above-mentioned DLP projector and photographic head are all integrated at automobile front ceiling lamp.
Further, above-mentioned photographic head is interior edge photographic head.
Further, the perspective plane on above-mentioned vehicle glass surface is come by pasting rear-projection high definition hyaline membrane on glass for vehicle window
Realize.
Further, above-mentioned rear-projection high definition hyaline membrane is attached on the glass for vehicle window of driver's side.
Further, said apparatus also includes that Projector calibration device, described Projector calibration device are used for obtaining throwing
Shadow face and the angle of vertical, carry out correction projector according to this angle so that the picture projected is rectangle.
The invention also discloses a kind of method being controlled vehicle by operation virtual push button, it specifically includes following
Step: step one, projector by the picture projection with virtual push button on the perspective plane on vehicle glass surface；Step 2,
User clicks on the virtual push button on perspective plane, after photographic head gets the click action of user, the click action of user is converted
Control instruction for corresponding virtual push button；Step 3, actuator complete the control of automobile according to control instruction.Pass through projector
Being transformed on the perspective plane on vehicle glass surface by the virtual push button that controls of automobile, user need only be in the throwing on vehicle glass surface
Clicking on corresponding button on shadow face, photographic head just can capture this action, thus is automatically performed follow-up control.So, when
Operator can also operate the button in car car is outer when very easily, it is achieved the control of automobile, improves mutual experience.
Further, said method also includes the trimming process of projector, according to the slope school on perspective plane Yu vertical
Orthographic projection instrument so that the picture projected is rectangle.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: driver is the most permissible outside car
Automobile is controlled, improves the operating experience of driver, facilitate operator.
Accompanying drawing explanation
Fig. 1 is the projection process schematic diagram of projector Z-direction view.
Fig. 2 is the projection process schematic diagram of projector Y-direction view.
Fig. 3 is projector projection result schematic diagram on driver side glass.
Fig. 4 be corrected after the projection result schematic diagram being projected on driver side glass.
Fig. 5 is the projection interface that driver sees outside car.
Fig. 6 is the image information that photographic head captures.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
The invention discloses a kind of method being controlled vehicle by operation virtual push button, it specifically includes projection
Instrument, the perspective plane of car surface, photographic head, controller and actuator；Described projector is arranged on automotive interior, and being used for will
Mutual virtual push button is needed to project on the perspective plane on vehicle glass surface；Described photographic head moves for the operation obtaining operator
Make, and this result picture is sent to controller；Described controller is for being converted into the operational motion of operator from picture
The control instruction of virtual push button；Described actuator, for performing corresponding instruction under the control of the controller, completes operator
Operational motion.Being transformed on the perspective plane on vehicle glass surface by the virtual push button that controls of automobile by projector, user is only
Need click on corresponding button on the perspective plane on vehicle glass surface, photographic head just can capture this action, thus automatically
Complete follow-up control.So, the button in car can also be operated as operator very easily car is outer when, it is achieved automobile
Control, improve mutual experience.
Projector in the present embodiment can use projector relatively conventional in prior art, it would however also be possible to employ DLP throws
Shadow instrument.
DLP projector and interior edge photographic head are all integrated at automobile front ceiling lamp.So, the structure of automotive interior is the biggest
Change so that the cleanest and the tidiest in car, do not adjust other accessories, reduce the cost of improvement.
The perspective plane on vehicle glass surface is typically realized by patch rear-projection high definition hyaline membrane on glass for vehicle window, so,
On the one hand making cost relatively low, the outward appearance of car load need not the biggest change simultaneously, reduces the cost of improvement.Compared to other
Mode, such as add the mode of projection cloth, it is clear that more aesthetically pleasing.
For the ease of operating and avoiding maloperation, rear-projection high definition hyaline membrane typically can be attached to the glass for vehicle window of driver's side
On.It is user-friendly to and avoids the maloperation by other people the most as far as possible.
After projector is opened, photographic head can recordable picture always, it is also possible to BR, such as uses intervalometer,
In 1 second or other time thresholds set, note down a pictures be analyzed.Comparison circuit can also be set, if front and back
When the difference of two pictures is less than certain value, does not carries out the analyzing and processing of subsequent controllers, thus can reduce controller
Operand, improve controller operation efficiency.
When the operation result of controller be exist user picture is operated time, controller will recognise that user operation
Virtual push button, and it is converted into the control instruction of virtual push button, and it is transmitted to controller, actuator is held under the control of the controller
The corresponding instruction of row, completes the operational motion of operator.
As a example by user needs to adjust the temperature in car, it is of course possible to according to the different figures needing adjustment to project
Sheet, thus maximize the needs meeting user.
Can arrange two buttons on the picture projected, one is to reduce temperature, and one is up temperature, works as user
The when of wishing to reduce temperature, it is possible to lowering the virtual push button reducing temperature, photographic head photographs user and clicks on this button
Afterwards, the control instruction reducing temperature will be converted into, and this control instruction is sent to actuator.This actuator is permissible
Physically connect the button of air conditioning for automobiles, be such as conventionally connected on button by gear etc., it is achieved reduce the control of temperature
System.CAN can also be used to be directly connected on the controller of air conditioning for automobiles, thus reduce control process, quickly realize sky
The reduction of temperature regulating.
Another embodiment of the presently claimed invention
Vehicle window is inclined-plane, if therefore according to the picture projected after existing projector calibration being all trapezium structure, no
It is user-friendly to.
On the basis of above-described embodiment, the present invention also addition of Projector calibration device, described Projector calibration device
For obtaining the angle on perspective plane and vertical, according to this angle correction projector so that the picture projected is rectangle.From
And it is user-friendly.
The invention also discloses a kind of method being controlled vehicle by operation virtual push button, it specifically includes following
Step: step one, projector by the picture projection with virtual push button on the perspective plane on vehicle glass surface；Step 2,
User clicks on the virtual push button on perspective plane, after photographic head gets the click action of user, the click action of user is converted
Control instruction for corresponding virtual push button；Step 3, actuator complete the control of automobile according to control instruction.Pass through projector
Being transformed on the perspective plane on vehicle glass surface by the virtual controlling button of automobile, user need only be in the throwing on vehicle glass surface
Clicking on corresponding virtual push button on shadow face, photographic head just can capture this action, thus is automatically performed follow-up control.As
This, when operator can also operate corresponding control command car is outer when very easily, it is achieved the control of automobile, improve and hand over
Mutual experience.
Another embodiment of the presently claimed invention
Said method also includes the trimming process of projector, according to the slope correction projector on perspective plane Yu vertical so that throw
Shadow picture out is rectangle.
The present invention is integrated technology in the car that a kind of people's car is mutual, on DLP projector integrated at front ceiling lamp and glass
High definition hyaline membrane forms rear-projection, and driver can be carried out operation by the imaging on glass outside car, and operational motion is by taking the photograph
As head feeds back to vehicle, to realize the information of people and vehicle mutual.Wherein projector pixel can be 600*400, and imaging uses the back of the body
Throwing, projector buying DLP technology, projection brightness 800 lumen (containing)-1000 lumen, interior edge photographic head, glass for vehicle window patch rear-projection is high
Clear hyaline membrane.
Projector and interior edge photographic head are integrated at front ceiling lamp, and driver side vehicle window is (certainly, in order to meet different user
Needing, rear-projection high definition hyaline membrane can also be attached on the glass of other positions) patch rear-projection high definition hyaline membrane.
Illustrate as a example by driver side vehicle window patch rear-projection high definition hyaline membrane below
DLP projector image projection on the rear-projection high definition hyaline membrane of driver side glass, concrete imaging process such as Fig. 1, figure
2, shown in Fig. 3.Fig. 1 is the projection process schematic diagram of projector Z-direction view.Fig. 2 is the projection process signal of projector Y-direction view
Figure.Fig. 3 is projector projection result schematic diagram on driver side glass.
Projecting figure is trapezoidal as shown in Figure 3, in order to present a regular rectangle diagram picture to driver, needs real vehicle
Labeling projection instrument, corrects ladder diagram picture.Through overcorrection image as shown in Figure 4.Fig. 4 be corrected after projection
At the projection result schematic diagram on driver side glass.
By interior edge photographic head, projection carried out image recognition, and identification information is fed back to vehicle, be exemplified below: assume
The projection interface that driver sees outside car is as it is shown in figure 5, have 6 circular button figures.
Driver presses No. 1 button with hands, now, inlays the image information that photographic head captures in being integrated into front ceiling lamp
For the image (finger has blocked circular key 1 and defined shade) shown in Fig. 6, and this information being fed back to vehicle, vehicle will
Perform corresponding order.
Through above step, it is achieved that people is mutual with the information of vehicle, to a kind of brand-new testing with car body of people.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (9)
1. device vehicle being controlled by operation virtual push button, it is characterised in that specifically include projector, automobile
The perspective plane on surface, photographic head, controller and actuator；Described projector is arranged on automotive interior, and being used for need to be alternately
Virtual push button projects on the perspective plane on vehicle glass surface；Described photographic head is used for obtaining the operational motion of operator, and will
This result picture is sent to controller；Described controller is for being converted into virtual push button by the operational motion of operator from picture
Control instruction；Described actuator is for performing corresponding instruction under the control of the controller, and the operation completing operator is moved
Make.
2. the device by operation virtual push button, vehicle being controlled as claimed in claim 1, it is characterised in that described throwing
Shadow instrument is DLP projector.
3. the device by operation virtual push button, vehicle being controlled as claimed in claim 2, it is characterised in that described DLP
Projector and photographic head are all integrated at automobile front ceiling lamp.
4. the device by operation virtual push button, vehicle being controlled as claimed in claim 1, it is characterised in that described in take the photograph
As head is interior edge photographic head.
5. the device by operation virtual push button, vehicle being controlled as claimed in claim 1, it is characterised in that described vapour
The perspective plane on car surface realizes by pasting rear-projection high definition hyaline membrane on glass for vehicle window.
6. the device by operation virtual push button, vehicle being controlled as claimed in claim 5, it is characterised in that the described back of the body
Throw high definition hyaline membrane to be attached on the glass for vehicle window of driver's side.
7. the device by operation virtual push button, vehicle being controlled as claimed in claim 1, it is characterised in that described dress
Putting and also include Projector calibration device, described Projector calibration device is for obtaining the angle on perspective plane and vertical, according to this
Angle carrys out correction projector so that the picture projected is rectangle.
8. by the operation virtual push button method that is controlled vehicle, it specifically includes below step: step one, throw
Shadow instrument by the picture projection with virtual push button on the perspective plane on vehicle glass surface；Step 2, user click on perspective plane
Virtual push button, after photographic head gets the click action of user, the click action of user is converted into corresponding virtual push button
Control instruction；Step 3, actuator complete the control of automobile according to control instruction.
9. the method by operation virtual push button, vehicle being controlled as claimed in claim 8, it is characterised in that described side
Method also includes the trimming process of projector, according to the slope correction projector on perspective plane Yu vertical so that the picture projected
Face is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634961.7A CN106114519A (en) | 2016-08-05 | 2016-08-05 | A kind of device and method vehicle being controlled by operation virtual push button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634961.7A CN106114519A (en) | 2016-08-05 | 2016-08-05 | A kind of device and method vehicle being controlled by operation virtual push button |
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| Publication Number | Publication Date |
|---|---|
| CN106114519A true CN106114519A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634961.7A Pending CN106114519A (en) | 2016-08-05 | 2016-08-05 | A kind of device and method vehicle being controlled by operation virtual push button |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038447A (en) * | 2018-10-11 | 2020-04-21 | 现代自动车株式会社 | Apparatus and method for controlling vehicle |
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| US20060145825A1 (en) * | 2005-01-05 | 2006-07-06 | Mccall Clark E | Virtual keypad for vehicle entry control |
| CN103207667A (en) * | 2011-12-24 | 2013-07-17 | 黄得锋 | Man-machine interaction control method and application thereof |
| CN103279225A (en) * | 2013-05-30 | 2013-09-04 | 清华大学 | Projection type man-machine interactive system and touch control identification method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038447A (en) * | 2018-10-11 | 2020-04-21 | 现代自动车株式会社 | Apparatus and method for controlling vehicle |
| CN111038447B (en) * | 2018-10-11 | 2023-05-05 | 现代自动车株式会社 | Device and method for controlling a vehicle |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161208 Address after: Qingpu District of Shanghai City Lai Hong Kong Road 201700 room No. 77 510-523 Applicant after: V-mark Automobile Technology Co Ltd Address before: 610000 Longquanyi, Chengdu, Jackie Chan Avenue, No. two, No. 888 headquarters of the economic port F7 building, Applicant before: V-mark Zhongde automotive technology Chengdu Co. Ltd. |
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| CB02 | Change of applicant information |
Address after: 201700 room 510-523, Laisheng Road, Qingpu District, Shanghai Applicant after: Wei Ma Automotive Technology Group Co., Ltd. Address before: 201700 room 510-523, Laisheng Road, Qingpu District, Shanghai Applicant before: V-mark Automobile Technology Co Ltd |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161116 |