CN107340965A - Desktop display and its control method, object to be identified and its recognition methods - Google Patents
Desktop display and its control method, object to be identified and its recognition methods Download PDFInfo
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- CN107340965A CN107340965A CN201710508481.0A CN201710508481A CN107340965A CN 107340965 A CN107340965 A CN 107340965A CN 201710508481 A CN201710508481 A CN 201710508481A CN 107340965 A CN107340965 A CN 107340965A
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- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
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- User Interface Of Digital Computer (AREA)
Abstract
The present invention provides a kind of desktop display and its control method, object to be identified and its recognition methods, wherein item identification method includes the infrared image identification information of current object to be identified on the display screen of collection desktop display, and different objects to be identified are provided with different infrared image identification informations；Then the infrared image identification information of collection is matched with default infrared image identification information with object identification corresponding relation, obtain object identification corresponding with the infrared image identification information, namely on the display screen of desktop display current object to be identified object identification, realize the identification to the object on display screen.Identify on touch screen after the object identification of object, the object identification and default object identification and control instruction corresponding relation are subjected to corresponding first control instruction of matching acquisition, corresponding function are controlled according to the first control instruction.Namely touch screen desk device can be also controlled based on the object identified.
Description
Technical field
The present invention relates to desktop display field, more particularly to a kind of desktop display and its control method, wait to know
Other object and its recognition methods.
Background technology
For various electronic displays, except being used widely in portable mobile equipments such as mobile phone, IPAD, readers
Outside, the increasingly extensive application also obtained in some other services and application field.Such as sell exhibition room, planning exhibition in real estate
Look at shop, industrial park exhibition center, ecological shop, the desktop that the various application scenarios for facing the interactive experiences such as exhibition and enterprise shop are provided is shown
What is also obtained in equipment is widely applied.This kind of desktop display can show various advertisements, propaganda film and various displayings
Picture or video or document.But current desktop display is broadly divided into two classes, one kind is can not be for user mutual control
The desktop display of system, this kind of desktop display only show the corresponding picture or video or document of setting；It is another kind of can
To provide the desktop display that interface is interacted for user, such as touch screen formula desktop display, conventional touch screen
It is divided into two kinds:Resistance-type and condenser type, wherein:Being arranged on resistance type touch control screen can be numbered with that can produce resistance after stress
Resistance film screen, i.e. resistance type touch control screen mainly operated using pressure sensitive；And capacitance type touch control screen is to utilize people
The electric current sensing of body is operated, when user's finger is touched when on touch screen, due to human body electric field, and user and touch screen
Surface is formed with a coupling capacitor, and then can detect that user operates.No matter existing touch screen is in any application scenarios
Product on, either which kind of type, its existing interactive mode is all that the operation of user's finger is detected by touch screen,
And then corresponding action is performed according to the operation of user's finger, can not be that is, (namely aobvious with touch screen to performing the operating body of operation
Display screen) object that is in contact is identified.
The content of the invention
The present invention provides a kind of desktop display and its control method, object to be identified and its recognition methods, to solve
The problem of object on display screen can not be identified for existing desktop display.
In order to solve the above technical problems, the embodiment of the present invention uses following technical scheme:
A kind of object identification method on desktop display, the desktop display have display screen, methods described
Including：
The infrared image identification information of current object to be identified on the display screen is gathered, different objects to be identified are provided with
Different infrared image identification informations；
The infrared image identification information of collection is entered with default infrared image identification information with object identification corresponding relation
Row matching, obtains object identification corresponding with the infrared image identification information.
Further, after obtaining object identification corresponding with the infrared image identification information, in addition to：
Search the infrared image identification information of the last current object to be identified obtained within a preset time interval；
By the characteristic information of the infrared image identification information currently obtained and the last infrared image obtained
The characteristic information of identification information is compared；
The current motion state of the object to be identified on residing display screen is obtained according to comparative result.
Further, the infrared image identification information is infrared image；The feature letter of the infrared image identification information
Breath includes the directional information of infrared image：
By the characteristic information of the infrared image identification information currently obtained and the last infrared image obtained
The characteristic information of identification information be compared including：
The directional information of the infrared image identification information currently obtained and the last infrared image obtained are identified
The directional information of information is compared；
The current direction of rotation and/or the anglec of rotation of the object to be identified on residing display screen is obtained according to comparative result
Degree.
Further, the infrared image identification information is arranged at the bottom surface of object to be identified, and the bottom surface is to be identified
When object is placed on a display screen, the one side that is contacted with the display screen；
The infrared image identification information of current object to be identified includes on the collection display screen：
It is located at the infrared image acquisition device collection under the display screen by desktop display and is currently positioned over institute
State the infrared image identification information on object bottom surface to be identified on display screen.
A kind of control method of desktop display, the desktop display have display screen, and methods described includes：
The infrared image identification information of current object to be identified on the display screen is gathered, different objects to be identified are provided with
Different infrared image identification informations；
The infrared image identification information of collection is entered with default infrared image identification information with object identification corresponding relation
Row matching, obtains object identification corresponding with the infrared image identification information；
The object identification is matched with default object identification with control instruction corresponding relation, obtained and the thing
First control instruction corresponding to body mark；
Corresponding function is controlled according to first control instruction.
Further, after obtaining object identification corresponding with the infrared image identification information, in addition to：
Search the infrared image identification information of the last current object to be identified obtained within a preset time interval；
By the characteristic information of the infrared image identification information currently obtained and the last infrared image obtained
The characteristic information of identification information is compared；
The current motion state of the object to be identified on residing display screen is obtained according to comparative result；
The motion state is matched with default motion state with control instruction corresponding relation, obtained and the fortune
Second control instruction corresponding to dynamic state；
Corresponding function is controlled according to second control instruction.
A kind of desktop display, the desktop display include display screen, be arranged at it is red under the display screen
Outer image collecting device and processor；
The infrared image acquisition device is used for the infrared image identification for gathering current object to be identified on the display screen
Information, different objects to be identified are provided with different infrared image identification informations；
The processor be used for by the infrared image acquisition device collection infrared image identification information with it is default red
Outer image recognition information is matched with object identification corresponding relation, obtains object corresponding with the infrared image identification information
Mark.
Further, in addition to the infrared light supply of the display screen bottom is arranged at, the infrared light supply is used at least exist
The infrared image acquisition device is gathered on the display screen during the infrared image identification information of current object to be identified,
Launch on infrared light to the display screen.
Further, the object identification that the processor is additionally operable to obtain refers to default object identification with control
Make corresponding relation be matched, obtain the first control instruction corresponding with the object identification；
Corresponding function is controlled according to first control instruction.
A kind of object to be identified, including object body and the infrared image identification letter for being arranged at the object body bottom surface
Breath, the bottom surface are object to be identified when being placed on the display screen of desktop display, the one side contacted with the display screen.
Beneficial effect
Desktop display provided by the invention and its control method, object to be identified and its recognition methods, wherein article
Recognition methods includes the infrared image identification information of current object to be identified on the display screen of collection desktop display, wherein not
Different infrared image identification informations is provided with object to be identified；Then by the infrared image identification information of collection with it is default
Infrared image identification information is matched with object identification corresponding relation, obtains object corresponding with the infrared image identification information
Mark, namely on the display screen of desktop display current object to be identified object identification, realize to the thing on display screen
The identification of body.
Further, the present invention can also pre-set object identification and control instruction corresponding relation, be known by said process
Do not go out on display screen after the object identification of object, can also be corresponding with control instruction with default object identification by the object identification
Relation carries out the first control instruction corresponding to matching acquisition, and corresponding function is controlled according to the first control instruction.Namely
The present invention can be also controlled based on the object identified to desktop display.The relatively existing user's finger of the control mode is touched
Prosecutor formula, abundant manipulation experience can be provided, be particularly suitable for various displaying operation application scenarios, it is more straight user to be brought
See, lively operation and experience, lift the satisfaction of Consumer's Experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the object identification method schematic flow sheet on the desktop display that the embodiment of the present invention one provides；
Fig. 2 is the Infrared image schematic diagram that the embodiment of the present invention one provides；
Fig. 3-1 is the infrared image acquisition point combination diagram one for the different numbers that the embodiment of the present invention one provides；
Fig. 3-2 is the infrared image acquisition point combination diagram two for the different numbers that the embodiment of the present invention one provides；
Fig. 3-3 is the infrared image acquisition point combination diagram three for the different numbers that the embodiment of the present invention one provides；
Fig. 3-4 is the infrared image acquisition point combination diagram four for the different numbers that the embodiment of the present invention one provides；
Fig. 4-1 is that the different infrared image acquisition points that the embodiment of the present invention one provides enclose figure combination diagram one；
Fig. 4-2 is that the different infrared image acquisition points that the embodiment of the present invention one provides enclose figure combination diagram two；
Fig. 4-3 is that the different infrared image acquisition points that the embodiment of the present invention one provides enclose figure combination diagram three；
Fig. 4-4 is that the different infrared image acquisition points that the embodiment of the present invention one provides enclose figure combination diagram four；
Fig. 5-1 is that the different number of contacts that the embodiment of the present invention one provides add infrared image acquisition point to enclose figure combination signal
Figure one；
Fig. 5-2 is that the different number of contacts that the embodiment of the present invention one provides add infrared image acquisition point to enclose figure combination signal
Figure two；
Fig. 6 is the object moving state identification process schematic diagram to be identified that the embodiment of the present invention one provides；
Fig. 7 is the object anglec of rotation identification process schematic diagram to be identified that the embodiment of the present invention one provides；
Fig. 8 is the object direction of rotation identification process schematic diagram to be identified that the embodiment of the present invention one provides；
Fig. 9 is the control method schematic flow sheet for the desktop display that the embodiment of the present invention two provides；
Figure 10 is that the motion state based on object to be identified on a display screen that the embodiment of the present invention two provides shows to desktop
Show the schematic flow sheet that equipment is controlled；
Figure 11 is the desktop display structural representation that the embodiment of the present invention three provides.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.It should be noted that
In the case of not conflicting, the feature in embodiment and embodiment in the application can be mutually combined.
Embodiment one：
Desktop display in the present embodiment refers to can be with display screen and the display screen and support multi-point touch (example
Such as 2 touch-controls, 8 touch-controls, 16 touch-controls, 32 touch-controls) electric display screen or only support the display of single-point touch
Frequently, and the display screen is specifically as follows electric capacity display screen, when the touch-control points and control accuracy of resistance display screen meet to require,
Can also be resistance display screen, naturally it is also possible to be other kinds of display screen；Display screen in the present embodiment can also right and wrong
Touch screen, but common display screen.Desktop display in the present embodiment can apply to various field scenes, including but
Be not limited to the inquiry of public information, leader's office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching,
The application scenarios such as real estate presell.
To be identified in the present embodiment object refer to the matching used object of desktop display, it can be used to grasp
Control the operation object of desktop display or the various displaying objects for displaying etc..And difference is treated in the present embodiment
Identification object is provided with different infrared image identification informations；When object to be identified is positioned on display screen, collection desktop is shown
The infrared image identification information of current object to be identified on the display screen of equipment, then by the infrared image identification information of collection with
Default infrared image identification information is matched with object identification corresponding relation, is obtained corresponding with the infrared image identification information
Object identification, namely on the display screen of desktop display current object to be identified object identification, realize to display screen
On object identification.In the present embodiment, the different infrared image identification informations set on different objects to be identified are mainly used
Made a distinction in each object to be identified, and in the present embodiment, can be directed to each object to be identified set it is different red
Outer image recognition information, it can also be directed to and one identical infrared image identification information is set per a kind of object to be identified, specifically
Can flexibly it be set according to concrete application demand.
Infrared image identification information and object identification corresponding relation can also be pre-set in the present embodiment, different is infrared
Image recognition information can correspond to different object identifications, as it appears from the above, an object identification can be used for unique mark one
Individual individually object or for identifying a type objects, object identification can be specifically the title, numbering or category of object
At least one of property information.Specifically can flexibly it be set according to real needs.And the infrared image identification letter in the present embodiment
Breath can support User Defined with object identification corresponding relation.Infrared image identification information and object identification pair in the present embodiment
Should be related to can be stored in desktop display local, network side can also be stored in, when needed by desktop display from
Network side obtains, or when in use directly in network side by being matched from the background accordingly, then returns to matching result
Desktop display.
Based on above-mentioned setting, the object identification method on desktop display in the present embodiment is shown in Figure 1, bag
Include：
S101：The infrared image identification information of current object to be identified on display screen is gathered, is set on different objects to be identified
There is different infrared image identification informations.
The infrared image identification information of object to be identified can be specifically gathered in the present embodiment by infrared image acquisition device.
S102：Close the infrared image identification information of collection and default infrared image identification information are corresponding with object identification
System is matched, and obtains object identification corresponding with the infrared image identification information gathered；Namely current object to be identified corresponds to
Object identification.
In the present embodiment, infrared image identification information can be arranged at the bottom surface of object to be identified, and the bottom surface is to be identified
When object is placed on a display screen, the one side that is contacted with display screen；
The infrared image identification information of current object to be identified on display screen is gathered in S101 to be included：
It is located at the infrared image acquisition device collection under display screen by desktop display and is currently positioned over display screen
Infrared image identification information on upper object bottom surface to be identified.
, can be by object to be identified when setting infrared image identification information on object to be identified in the present embodiment
Label realization of the upper increase with infrared image identification information, can also be when being made the object to be identified directly on the object
Processing is realized, it should be appreciated that specific set-up mode can be selected flexibly.
Infrared image identification information in the present embodiment concretely infrared image, the infrared figure on different objects to be identified
As different.Infrared image in the present embodiment can be made a distinction by the difference of picture shape itself, can also pass through setting
Different infrared image acquisition points, area is carried out by the infrared image acquisition point of different numbers or the number of infrared image acquisition point
Point.Illustrated separately below.
When infrared image is made a distinction by image own form difference, it can directly set different objects to be identified corresponding
Picture shape, for example, see shown in Fig. 2, for object 1 to be identified, triangle infrared image is set, for object to be identified
2, square infrared image is set, for Fig. 3 to be identified, circular infrared image, etc. is set；Except different polygon by setting
Exceptionally, other can arbitrarily realize that the infrared image of image recognition and differentiation is all within the scope of the present invention to shape image district.
It should be appreciated that the combination of the infrared image acquisition point set in the present embodiment on different objects to be identified is at least
Differentiation can be combined from following three kinds of modes：
Mode one：By setting the infrared image acquisition point of different numbers on different objects to be identified, pass through touch point
Number different objects to be identified are made a distinction.For example, with reference to shown in Fig. 3-1 to Fig. 3-4.Object to be identified in Fig. 3-1
It is provided with two touch points 311 on 31, four touch points 322 is provided with the object to be identified 32 in Fig. 3-2；In Fig. 3-3
It is provided with three touch points 333 on object 33 to be identified, a touch point 344 is provided with the object to be identified 34 in Fig. 3-4.
The number of infrared image acquisition point on four (kinds) different object to be identified is different, therefore passes through infrared image acquisition
Different objects can be given Division identification by the combination of point number.
It should be appreciated that position and number that above-mentioned infrared image acquisition point is set are only the example in a kind of principle
Illustrate, flexible adjustment can be carried out during practical application and is set.
Mode two：By setting infrared image acquisition point on different objects to be identified, and it is red on different objects to be identified
The figure that outer IMAQ point line is enclosed is different, and enclose figure by infrared image acquisition point enters to different objects to be identified
Row is distinguished.For example, with reference to shown in Fig. 4-1 to Fig. 4-4.Two infrared images are provided with object to be identified 41 in Fig. 4-1 to adopt
Collection point 411, the figure of the line composition of the two is straight line, and four infrared images are provided with the object to be identified 42 in Fig. 4-2
Collection point 422, the figure that four lines of infrared image acquisition point 422 enclose are square；On object to be identified 43 in Fig. 4-3
It is provided with three infrared image acquisition points 433, the figure that three lines of infrared image acquisition point 433 enclose is triangle, Fig. 4-4
In object to be identified 44 on be provided with four infrared image acquisition points 444, what four lines of infrared image acquisition point 444 enclosed
Figure is rhombus.It is different therefore logical that infrared image acquisition point on four (kinds) different object to be identified encloses figure
That crosses that infrared image acquisition point line combines to obtain encloses figure and different objects can also be given into Division identification.
It should be appreciated that position, number and the figure that encloses that above-mentioned infrared image acquisition point is set are only
It is illustrating in a kind of principle, can also carry out flexible adjustment during practical application is set.
Mode three：Aforesaid way one and mode two are combined.Such as enclose figure for identical infrared image acquisition point
Shape combines, then further can be distinguished by the infrared image acquisition point number on each figure.For example, with reference to Fig. 5-1 and
Shown in Fig. 5-2, three infrared image acquisition points 511, three infrared image acquisitions are provided with the object to be identified 51 in Fig. 5-1
The figure that encloses of 511 lines of point is triangle, and six infrared image acquisition points are provided with the object to be identified 52 in Fig. 5-2
522, the figure that six lines of infrared image acquisition point 522 enclose be with identical triangle in Fig. 5-1, now can then pass through
The infrared image acquisition point number difference of the two gives Division identification to the two.
Above-mentioned three kinds of modes are illustrated for the identification process of example below.
Corresponded manner one：It is set when the various combination of infrared image acquisition point is infrared image acquisition point number difference
Infrared image identification information can be with object identification corresponding relation：The infrared image acquisition point combination of different numbers is corresponding not
Same object identification；
The infrared image identification information and object identification corresponding relation of current object to be identified on display screen are gathered in S101
Including：Infrared image acquisition is carried out to object to be identified, the infrared image acquisition point obtained on the object to be identified (has no and is limited to
Round dot shown in figure, can be the point of any recognizable shape)；The number of infrared image acquisition point to getting is united
Meter, obtain the infrared image acquisition point number of current object to be identified；Specific number statistic algorithm can be according to real needs
Flexibly select, will not be repeated here.Obtained infrared image acquisition point number is adopted from the infrared image of default different numbers
Each infrared image acquisition point number of the corresponding different object identification of collection point combination is matched, and takes the infrared image that the match is successful
Object identification corresponding to the number combination of collection point is the object identification of current object to be identified.
Corresponded manner two：During the figure difference that infrared image acquisition point various combination is enclosed by infrared image acquisition point,
Default infrared image identification information can be with object identification corresponding relation：It is corresponding that different infrared image acquisition points enclose figure
Different object identifications；
After the infrared image for now collecting a certain object to be identified, the infrared image acquisition point in image is connected
The infrared image acquisition point that line analysis obtains current object to be identified encloses figure；Specific graphical edges parser can root
Flexibly select, will not be repeated here according to real needs.Obtained infrared image acquisition point is enclosed into figure and default Different Red
Outer IMAQ point, which encloses figure and encloses figure with each infrared image acquisition point in object identification corresponding relation, to be matched, and is taken
The infrared image acquisition point that the match is successful encloses the object identification that object identification corresponding to figure is current object to be identified.
Corresponded manner three：Infrared image acquisition point various combination adds the figure enclosed not by infrared image acquisition point number
Meanwhile default infrared image identification information can be with object identification corresponding relation：Different infrared image acquisition point numbers
Enclosed figure is added to correspond to different object identifications；
After the infrared image for now collecting a certain object to be identified, to the number of the infrared image acquisition point got
Counted, obtain the infrared image acquisition point number of current object to be identified；And the infrared image acquisition in image is clicked through
The infrared image acquisition point that row line analyzes to obtain current object to be identified encloses figure；By obtained infrared image acquisition point
Number adds the corresponding different object identification of enclosed figure to be matched from default different infrared image acquisition point number, and
Obtained infrared image acquisition point is enclosed into figure and adds institute from default object identification and different infrared image acquisition point numbers
The figure enclosed corresponds to different object identifications and matched, and takes the infrared image acquisition point number and infrared image that the match is successful
Collection point enclose figure jointly corresponding object identification be current object to be identified object identification.
Said process based on the present embodiment, can (can be operation object or displaying to the object on display screen desktop
Object) reliably identified.The present embodiment, can also be to the thing to be identified in addition to object to be identified can be identified
The motion state of body on a display screen is identified.Now can be to the red of the object to be identified detected in prefixed time interval
Outer IMAQ point information is preserved, and the prefixed time interval specifically can flexibly set such as 1 according to practical application scene
Either 20 seconds or 5 seconds etc. minute.The motion state detection mode is shown in Figure 6, including：
S601：After the infrared image identification information for collecting current object to be identified, search within a preset time interval
The infrared image identification information of the current object to be identified once obtained.
S602：By the characteristic information of the infrared image identification information currently obtained with it is described it is last obtain it is infrared
The characteristic information of image recognition information is compared.
S603：Current motion state of the object to be identified on residing display screen is obtained according to comparative result.
The characteristic information of infrared image identification information in the present embodiment includes the directional information of infrared image, now requires
In different motion state, its directional information is different to the infrared image set on each object to be identified.Now, according to compare knot
Fruit obtains current motion state of the object to be identified on residing display screen and includes but is not limited to object to be identified on a display screen
Direction of rotation, at least one of the anglec of rotation.Now the feature of the infrared image identification information currently obtained is believed
Breath compared with the characteristic information of the infrared image identification information of the last acquisition including：
By the directional information of the infrared image identification information of a certain object to be identified currently obtained and last acquisition
The directional information of the infrared image identification information of the object to be identified is compared；
Current direction of rotation and/or the anglec of rotation of the object to be identified on residing display screen is obtained according to comparative result.
For example, see shown in Fig. 7.The infrared image acquisition of the object to be identified 72 on display screen 71 is detected at the t1 moment
The enclosed figure of point is dashed lines shown in inframe；Display screen is detected at the t2 moment (t2-t1 is less than prefixed time interval)
It is shown in solid box in figure such as figure that the infrared image acquisition point of object to be identified 72 on 71 is enclosed；Two figures are entered
Row, which is analysed and compared, can obtain at the t2 moment, 90 ° be have rotated on a display screen with respect to t1 moment object 72 to be identified, when to respectively treating
When identifying that object carries out unique mark, then specific direction of rotation is also may recognize that.For example, see shown in Fig. 8, examined at the t1 moment
Figure that the infrared image acquisition point of the object to be identified 82 on display screen 81 is enclosed is measured dashed lines shown in inframe；
The t2 moment (t2-t1 is less than prefixed time interval) detects the infrared image acquisition point institute of the object to be identified 82 on display screen 81
It is shown in solid box in the figure such as figure that enclose；Two figures are analysed and compared and can obtain at the t2 moment, during with respect to t1
Object 82 to be identified is carved to have turned clockwise on a display screen 90 °.
The recognition methods that the present embodiment provides can both identify the object to be identified on display screen, again can be to be identified
The motion state of object is identified, and the interaction of horn of plenty display screen and control mode provide good basis, can be lifted
User mutual and the satisfaction of control experience.
Embodiment two：
The present embodiment can also be controlled based on the recognition result in embodiment one to the correlation function of desktop display
System.The function of being controlled can be the function associated with the object being identified or the not object with being identified
The function of association.The setting of controlled function can support User Defined to set.
Shown in Figure 9, the control method for the desktop display that the present embodiment provides includes：
S901:Gather the infrared image identification information of current object to be identified on the display screen, different objects to be identified
It is provided with different infrared image identification informations.
S902：Close the infrared image identification information of collection and default infrared image identification information are corresponding with object identification
System is matched, and obtains object identification corresponding with infrared image identification information.
S903：Object identification is matched with default object identification with control instruction corresponding relation, obtained and object
First control instruction corresponding to mark；
S904：Corresponding function is controlled according to first control instruction.
As described above, the first control instruction in the present embodiment can be associated for the object that controls be identified
Control or control other irrelevant any functions.So user is needing to realize to desktop display
When correlation function is controlled, it is only necessary to corresponding object to be identified is positioned on display screen, relative to it is existing can only
By way of finger touch, control mode is more direct, lively, can lift the satisfaction of Consumer's Experience well.
In the present embodiment, it is controlled in addition to the object identification based on the object to be identified identified outside, can be with base
The correlation function of desktop display is controlled in the motion state of object to be identified on a display screen.Refer to Figure 10 institutes
Show, the motion state based on object to be identified on a display screen includes to the control process of desktop display：
S1001：After the infrared image identification information for collecting current object to be identified, search within a preset time interval
The infrared image identification information of the current object to be identified once obtained.
S1002：By the characteristic information of the infrared image identification information currently obtained with it is described it is last obtain it is red
The characteristic information of outer image recognition information is compared.
S1003：Current motion state of the object to be identified on residing display screen is obtained according to comparative result.
S1004：Obtained motion state is matched with default motion state with control instruction corresponding relation, obtained
The second control instruction corresponding with the motion state.
S1005：The second control instruction according to obtaining is controlled to corresponding function.
As shown in embodiment one, obtained motion state includes object to be identified direction of rotation on a display screen, rotation
At least one of angle etc..Therefore can specifically be referred to according to the setting of at least one of direction of rotation, the anglec of rotation and control
The corresponding relation of order.The present embodiment can be that the first control refers to based on the second control instruction that the corresponding relation is matched to obtain
Subordinate's instruction of the associated instructions of order, e.g. the first control instruction；Second control instruction can also be independently of the first control
The relevant control instruction of instruction.Specifically can also flexibly it be set according to demand by user.
The control method that the present embodiment provides can be based on the object identification to the object to be identified on display screen automatically, fortune
At least one function control that correlation is carried out to desktop display in dynamic state, enriches the controlling party to touch control device
Formula, more suitable for touch control device in the inquiry of public information, leader's office, Industry Control, military commanding, electronic game, requesting song
Order dishes, multimedia teaching, the application of the scene such as real estate presell, lift satisfaction of users.
Embodiment three：
A kind of desktop display is present embodiments provided, itself and this display screen, which can be, supports that (such as touch multi-point touch at 2 points
Control, 8 touch-controls, 16 touch-controls, 32 touch-controls) electric display screen or only support the display frequency of single-point touch, and this is aobvious
Display screen is specifically as follows electric capacity display screen, when the touch-control points and control accuracy of resistance display screen meet to require, or
Resistance display screen, naturally it is also possible to be other kinds of display screen；Display screen in the present embodiment can also be non-touch screen, and
It is common display screen.Desktop display in the present embodiment can apply to various field scenes, include but is not limited to public affairs
The inquiry of co-information, leader's office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching, real estate are pre-
The application scenarios such as sell.Shown in Figure 11, the desktop display in the present embodiment includes：Display screen 110, it is arranged at described show
Infrared image acquisition device 111 and processor 112 under display screen, may also include projector 113.
Wherein projector 113 is used to deliver display picture to display screen 110, and the picture can be various documents, picture, regard
Any pictures such as frequency.
Infrared image acquisition device 111 is used for the infrared image identification letter for gathering current object to be identified on display screen 110
Breath, different objects to be identified are provided with different infrared image identification informations.To be identified in the present embodiment object refers to and table
The matching used object of face display device, it can be operation object for manipulating desktop display or for exhibition
Various displaying objects shown etc..And different objects to be identified are provided with different infrared image identification informations in the present embodiment；
Infrared image identification information and object identification corresponding relation, the identification of different infrared images can also be pre-set in the present embodiment
Information can correspond to different object identifications, as it appears from the above, an object identification can be used for unique mark one individually
Object or for identifying a type objects, object identification can be specifically in the title, numbering or attribute information of object
At least one.Specifically can flexibly it be set according to real needs.And infrared image identification information and object in the present embodiment
Mark corresponding relation can support User Defined.Infrared image identification information in the present embodiment can with object identification corresponding relation
To be stored in desktop display local, such as be stored in local storage, network side can also be stored in, when needed by
Desktop display obtains from network side, or when in use directly in network side by being matched from the background accordingly, then will
Matching result returns to desktop display.
In the present embodiment, infrared image identification information can be arranged at the bottom surface of object to be identified, and the bottom surface is to be identified
When object is placed on display screen 110, the one side that is contacted with display screen 110；Specifically, the object bag to be identified in the present embodiment
Include object body and be arranged at the infrared image identification information of the object body bottom surface, the bottom surface is placed for object to be identified
When on the display screen of desktop display, the one side that is contacted with display screen.Certain infrared image identification information can also be set
On the face that other can be collected, however it is not limited to object body bottom surface.
Processor 112 be used for by the infrared image identification information that infrared image acquisition device 111 gathers with it is default infrared
Image recognition information is matched with object identification corresponding relation, obtains object identification corresponding with infrared image identification information.
, can be by object to be identified when setting infrared image identification information on object to be identified in the present embodiment
Label realization of the upper increase with infrared image identification information, can also be when being made the object to be identified directly on the object
Processing is realized, it should be appreciated that specific set-up mode can be selected flexibly.
Infrared image identification information in the present embodiment concretely infrared image, the infrared figure on different objects to be identified
As different.Infrared image in the present embodiment can be made a distinction by the difference of picture shape itself, can also pass through setting
Different infrared image acquisition points, area is carried out by the infrared image acquisition point of different numbers or the number of infrared image acquisition point
Point.Illustrated separately below.
When infrared image is made a distinction by image own form difference, it can directly set different objects to be identified corresponding
Picture shape, and can specifically be distinguished by various polygon images outer, other can arbitrarily realize image recognition and differentiation
Infrared image is all within the scope of the present invention.
It should be appreciated that the combination of the infrared image acquisition point set in the present embodiment on different objects to be identified is at least
Differentiation can be combined from following three kinds of modes：
Mode one：By setting the infrared image acquisition point of different numbers on different objects to be identified, pass through touch point
Number different objects to be identified are made a distinction.Corresponding, set infrared image identification information is corresponding with object identification
Relation can be：The corresponding different object identification of infrared image acquisition point combination of different numbers.
Mode two：By setting infrared image acquisition point on different objects to be identified, and it is red on different objects to be identified
The figure that outer IMAQ point line is enclosed is different, and enclose figure by infrared image acquisition point enters to different objects to be identified
Row is distinguished.Corresponding, default infrared image identification information can be with object identification corresponding relation：Different infrared image acquisitions
Point encloses figure and corresponds to different object identifications.
Mode three：Aforesaid way one and mode two are combined.Such as enclose figure for identical infrared image acquisition point
Shape combines, then further can be distinguished by the infrared image acquisition point number on each figure.Below to above-mentioned three kinds of sides
Formula is illustrated for the identification process of example.Corresponding, default infrared image identification information is corresponding with object identification to close
It is to be：Different infrared image acquisition point numbers add enclosed figure to correspond to different object identifications.
In order that the infrared image that must be gathered is more accurate, referring to Figure 11, the desktop display in the present embodiment also wraps
The infrared light supply 114 for being arranged at the bottom of display screen 110 is included, infrared light supply 114 is used at least in infrared image acquisition device
Gather on display screen 110 during the infrared image identification information of current object to be identified, transmitting infrared light to the display
On screen 110, infrared light supply 114 can also be real-time opens on transmitting infrared light to display screen 110.
Said process based on the present embodiment, can (can be operation object or displaying to the object on display screen desktop
Object) reliably identified.The present embodiment processor 112, can also be right in addition to object to be identified can be identified
The motion state of object to be identified on a display screen is identified.Now it can wait to know to what is detected in prefixed time interval
The infrared image acquisition point information of other object is preserved, and the prefixed time interval specifically can be flexible according to practical application scene
Setting is such as either 20 seconds or 5 seconds 1 minute.Now, processor 112 is additionally operable to collecting the red of current object to be identified
After outer image recognition information, the infrared image identification of the last current object to be identified obtained within a preset time interval is searched
Information, then by the characteristic information of the infrared image identification information currently obtained and the last infrared image obtained
The characteristic information of identification information is compared, and current motion of the object to be identified on residing display screen is obtained according to comparative result
State.
The characteristic information of infrared image identification information in the present embodiment includes the directional information of infrared image, now requires
In different motion state, its directional information is different to the infrared image set on each object to be identified.Now, processor 112
Current motion state of the object to be identified on residing display screen is obtained according to comparative result and includes but is not limited to object to be identified existing
At least one of direction of rotation, the anglec of rotation on display screen.The infrared image that now processor 112 will be obtained currently
The characteristic information of identification information compared with the characteristic information of the last infrared image identification information obtained including：Will
The directional information of the infrared image identification information of a certain object to be identified currently obtained and last thing to be identified obtained
The directional information of the infrared image identification information of body is compared；Current object to be identified is obtained residing aobvious according to comparative result
Direction of rotation and/or the anglec of rotation in display screen.
The desktop display that the present embodiment provides can both identify the object to be identified on display screen, can treat again
The motion state of identification object is identified, and the interaction of horn of plenty display screen and control mode provide good basis, can be with
Lift user mutual and the satisfaction of control experience.
Processor 112 can also be entered based on obtained recognition result to the correlation function of desktop display in the present embodiment
Row control.The function of being controlled can be the function associated with the object being identified or not with being identified
The function of object association.The setting of controlled function can support User Defined to set.
Now, processor 112 is additionally operable to obtain object identification corresponding with infrared image identification information through the above way
Afterwards, object identification is matched with default object identification with control instruction corresponding relation, obtained corresponding with object identification
First control instruction；Corresponding function is controlled according to first control instruction.
As described above, the first control instruction in the present embodiment can be associated for the object that controls be identified
Control or control other irrelevant any functions.So user is needing to realize to desktop display
When correlation function is controlled, it is only necessary to corresponding object to be identified is positioned on display screen, relative to it is existing can only
By way of finger touch, control mode is more direct, lively, can lift the satisfaction of Consumer's Experience well.
In the present embodiment, it is controlled in addition to the object identification based on the object to be identified identified outside, can be with base
The correlation function of desktop display is controlled in the motion state of object to be identified on a display screen.Now processor
After 112 collect the infrared image identification information of current object to be identified, last acquisition within a preset time interval is searched
The infrared image identification information of the current object to be identified, the feature of the infrared image identification information currently obtained is believed
Cease compared with the characteristic information of the last infrared image identification information obtained, currently treated according to comparative result
Motion state of the object on residing display screen is identified, by obtained motion state and default motion state and control instruction pair
It should be related to and be matched, obtain the second control instruction corresponding with the motion state, according to the second obtained control instruction to phase
The function of answering is controlled.
As it appears from the above, obtained motion state includes object to be identified direction of rotation on a display screen, anglec of rotation etc.
At least one of.Therefore specifically can be according to the setting of at least one of direction of rotation, the anglec of rotation and pair of control instruction
It should be related to.The present embodiment is based on the pass that the second control instruction that the corresponding relation is matched to obtain can be the first control instruction
Connection instruction, subordinate's instruction of e.g. the first control instruction；Second control instruction can also be independently of the first control instruction
Relevant control instructs.Specifically can also flexibly it be set according to demand by user.
And the processor 112 in the present embodiment can be a processor 112 being separately provided, throwing can also be directly utilized
The processor of shadow machine 113.Processor 112 can the object identification based on the object to be identified identified, in motion state at least
One carries out related function control to desktop display, enriches the control mode to touch control device so that desktop is shown
The various application scenarios of equipment can obtain application just, while and can lifts the satisfaction of Consumer's Experience well.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present invention
Scope.
Claims (10)
1. the object identification method on a kind of desktop display, the desktop display has display screen, it is characterised in that
Methods described includes：
The infrared image identification information of current object to be identified on the display screen is gathered, different objects to be identified are provided with difference
Infrared image identification information；
By the infrared image identification information of collection and default infrared image identification information and the progress of object identification corresponding relation
Match somebody with somebody, obtain object identification corresponding with the infrared image identification information.
2. the object identification method on desktop display as claimed in claim 1, it is characterised in that obtain with it is described infrared
After object identification corresponding to image recognition information, in addition to：
Search the infrared image identification information of the last current object to be identified obtained within a preset time interval；
The characteristic information of the infrared image identification information currently obtained and the last infrared image obtained are identified
The characteristic information of information is compared；
The current motion state of the object to be identified on residing display screen is obtained according to comparative result.
3. the object identification method on desktop display as claimed in claim 2, it is characterised in that the infrared image is known
Other information is infrared image；The characteristic information of the infrared image identification information includes the directional information of infrared image：
The characteristic information of the infrared image identification information currently obtained and the last infrared image obtained are identified
The characteristic information of information be compared including：
By the directional information of the infrared image identification information currently obtained and the last infrared image identification information obtained
Directional information be compared；
The current direction of rotation and/or the anglec of rotation of the object to be identified on residing display screen is obtained according to comparative result.
4. the object identification method on desktop display as described in claim any one of 1-3, it is characterised in that described red
Outer image recognition information is arranged at the bottom surface of object to be identified, when the bottom surface is that object to be identified is placed on a display screen, with
The one side of the display screen contact；
The infrared image identification information of current object to be identified includes on the collection display screen：
It is located at the infrared image acquisition device collection under the display screen by desktop display and is currently positioned over described show
Infrared image identification information in display screen on object bottom surface to be identified.
5. a kind of control method of desktop display, the desktop display have display screen, it is characterised in that the side
Method includes：
The infrared image identification information of current object to be identified on the display screen is gathered, different objects to be identified are provided with difference
Infrared image identification information；
By the infrared image identification information of collection and default infrared image identification information and the progress of object identification corresponding relation
Match somebody with somebody, obtain object identification corresponding with the infrared image identification information；
The object identification is matched with default object identification with control instruction corresponding relation, obtained and the object mark
First control instruction corresponding to knowledge；
Corresponding function is controlled according to first control instruction.
6. the control method of desktop display as claimed in claim 5, it is characterised in that obtain knowing with the infrared image
After object identification corresponding to other information, in addition to：
Search the infrared image identification information of the last current object to be identified obtained within a preset time interval；
The characteristic information of the infrared image identification information currently obtained and the last infrared image obtained are identified
The characteristic information of information is compared；
The current motion state of the object to be identified on residing display screen is obtained according to comparative result；
The motion state is matched with default motion state with control instruction corresponding relation, obtained and the motion shape
Second control instruction corresponding to state；
Corresponding function is controlled according to second control instruction.
7. a kind of desktop display, it is characterised in that the desktop display includes display screen, is arranged at the display screen
Under infrared image acquisition device and processor；
The infrared image acquisition device is used for the infrared image identification information for gathering current object to be identified on the display screen,
Different objects to be identified are provided with different infrared image identification informations；
The processor is used for the infrared image identification information of infrared image acquisition device collection and default infrared figure
As identification information is matched with object identification corresponding relation, object mark corresponding with the infrared image identification information is obtained
Know.
8. desktop display as claimed in claim 7, it is characterised in that also include being arranged at the red of the display screen bottom
Outer light source, the infrared light supply are used at least gather current thing to be identified on the display screen in the infrared image acquisition device
During the infrared image identification information of body, launch on infrared light to the display screen.
9. desktop display as claimed in claim 7 or 8, it is characterised in that the processor is additionally operable to the institute that will be obtained
State object identification to be matched with default object identification with control instruction corresponding relation, obtain corresponding with the object identification
First control instruction；
Corresponding function is controlled according to first control instruction.
10. a kind of object to be identified, it is characterised in that including object body and be arranged at the infrared of the object body bottom surface
Image recognition information, when the bottom surface is that object to be identified is placed on the display screen of desktop display, with the display screen
The one side of contact.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897472A (en) * | 2018-06-27 | 2018-11-27 | 努比亚技术有限公司 | Operate recognition methods, mobile terminal and computer readable storage medium |
| CN109531575A (en) * | 2018-12-29 | 2019-03-29 | 深圳市哎哟不错机器人科研有限公司 | Robot based on Color control |
| CN114295202A (en) * | 2021-12-29 | 2022-04-08 | 湖南汉状元教育科技有限公司 | Infrared information processing method and device, electronic equipment and readable storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799324A (en) * | 2012-06-05 | 2012-11-28 | 联想(北京)有限公司 | Identification device, equipment and terminal equipment |
| CN102968178A (en) * | 2012-11-07 | 2013-03-13 | 电子科技大学 | Gesture-based PPT (Power Point) control system |
| CN103127716A (en) * | 2010-03-22 | 2013-06-05 | 美泰有限公司 | Electronic device and the input and output of data |
| CN103324283A (en) * | 2013-05-23 | 2013-09-25 | 广东欧珀移动通信有限公司 | Method and terminal for controlling video playing based on face recognition |
| CN103327151A (en) * | 2013-07-17 | 2013-09-25 | 上海华勤通讯技术有限公司 | Infrared blind guide device and method as well as mobile phone |
| CN103488318A (en) * | 2012-06-13 | 2014-01-01 | 神讯电脑(昆山)有限公司 | Object detection method and object detection system in multi-point touch |
| CN104298345A (en) * | 2014-07-28 | 2015-01-21 | 浙江工业大学 | Control method for man-machine interaction system |
| CN104320574A (en) * | 2014-09-26 | 2015-01-28 | 深圳市欧珀通信软件有限公司 | Method and device for controlling camera for rotation through gesture as well as infrared gesture sensor |
| CN104915130A (en) * | 2014-03-11 | 2015-09-16 | 沈阳拉玛科技有限公司 | Multimedia desktop interactive system |
| CN105487673A (en) * | 2016-01-04 | 2016-04-13 | 京东方科技集团股份有限公司 | Man-machine interactive system, method and device |
-
2017
- 2017-06-28 CN CN201710508481.0A patent/CN107340965A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127716A (en) * | 2010-03-22 | 2013-06-05 | 美泰有限公司 | Electronic device and the input and output of data |
| CN102799324A (en) * | 2012-06-05 | 2012-11-28 | 联想(北京)有限公司 | Identification device, equipment and terminal equipment |
| CN103488318A (en) * | 2012-06-13 | 2014-01-01 | 神讯电脑(昆山)有限公司 | Object detection method and object detection system in multi-point touch |
| CN102968178A (en) * | 2012-11-07 | 2013-03-13 | 电子科技大学 | Gesture-based PPT (Power Point) control system |
| CN103324283A (en) * | 2013-05-23 | 2013-09-25 | 广东欧珀移动通信有限公司 | Method and terminal for controlling video playing based on face recognition |
| CN103327151A (en) * | 2013-07-17 | 2013-09-25 | 上海华勤通讯技术有限公司 | Infrared blind guide device and method as well as mobile phone |
| CN104915130A (en) * | 2014-03-11 | 2015-09-16 | 沈阳拉玛科技有限公司 | Multimedia desktop interactive system |
| CN104298345A (en) * | 2014-07-28 | 2015-01-21 | 浙江工业大学 | Control method for man-machine interaction system |
| CN104320574A (en) * | 2014-09-26 | 2015-01-28 | 深圳市欧珀通信软件有限公司 | Method and device for controlling camera for rotation through gesture as well as infrared gesture sensor |
| CN105487673A (en) * | 2016-01-04 | 2016-04-13 | 京东方科技集团股份有限公司 | Man-machine interactive system, method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897472A (en) * | 2018-06-27 | 2018-11-27 | 努比亚技术有限公司 | Operate recognition methods, mobile terminal and computer readable storage medium |
| CN109531575A (en) * | 2018-12-29 | 2019-03-29 | 深圳市哎哟不错机器人科研有限公司 | Robot based on Color control |
| CN114295202A (en) * | 2021-12-29 | 2022-04-08 | 湖南汉状元教育科技有限公司 | Infrared information processing method and device, electronic equipment and readable storage medium |
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Application publication date: 20171110 |