CN105335113B

CN105335113B - A kind of information processing method and the first electronic equipment

Info

Publication number: CN105335113B
Application number: CN201410254026.9A
Authority: CN
Inventors: 杨杰; 张强
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2014-06-09
Filing date: 2014-06-09
Publication date: 2018-11-09
Anticipated expiration: 2034-06-09
Also published as: CN105335113A

Abstract

The present invention discloses a kind of information processing method, is applied to the first electronic equipment, and method includes：Specific image set and image display strategy are obtained, specific image set includes P frame images, and image display strategy is the display order to specific image set and/or shows the control strategy of time；According to image display strategy, specific image set is shown by display unit；When the first electronic equipment and the second electronic equipment have data path, the first information from the second electronic equipment is received, including the first image collection of the second electronic equipment acquisition, the first image collection includes Q frame images；Match the first image collection and specific image set；When every frame image of Q frames image in the first image collection can be matched with the same area in every frame image of Q frames image in specific image set, it determines that the same area is matching area, and is associated with position and matching area of second electronic equipment relative to display unit.Invention additionally discloses a kind of first electronic equipments.

Description

A kind of information processing method and the first electronic equipment

Technical field

The present invention relates to intelligent electronic device technical fields more particularly to a kind of information processing method and the first electronics to set It is standby.

Background technology

It is most important to the identification positioning of electronic equipment in collaborative work between distinct electronic apparatuses；Especially when When first electronic equipment includes multiple display areas, distinct electronic apparatuses corresponding from different display areas how are identified, Realize the positioning to electronic equipment, this is a technical problem to be solved urgently.

Invention content

To solve existing technical problem, a kind of information processing method of offer of the embodiment of the present invention and the first electronics are set It is standby.

A kind of information processing method provided in an embodiment of the present invention, is applied to the first electronic equipment, and first electronics is set Standby includes display unit, and this method includes：

Obtain specific image set and image display strategy, wherein the specific image set includes P frame images, and P is just Integer, described image display strategy are the display orders to the specific image set and/or show the control strategy of time；

According to described image display strategy, the specific image set is shown by the display unit；

When first electronic equipment and the second electronic equipment have data path, reception is set from second electronics The standby first information, the first information include the first image that second electronic equipment is acquired by image acquisition units Set, described first image set include Q frame images, and Q is positive integer, and Q is less than or equal to P；

Matching described first image set and the specific image set shown based on described image display strategy；

When every frame image of Q frames image in described first image set can be with Q frame images in the specific image set Every frame image in the same area matching when, determine that described the same area is matching area, and be associated with second electronics and set The standby position relative to the display unit and the matching area.

A kind of first electronic equipment provided in an embodiment of the present invention, including：

The display unit shows plan for obtaining specific image set and image display strategy, and according to described image It shows slightly and shows the specific image set；Wherein, the specific image set includes P frame images, and P is positive integer, and described image is aobvious Show that strategy is the display order to the specific image set and/or shows the control strategy of time；

Information receiving unit, for when first electronic equipment and the second electronic equipment have data path, receiving The first information from second electronic equipment, the first information include that second electronic equipment passes through Image Acquisition First image collection of unit acquisition, described first image set include Q frame images, and Q is positive integer, and Q is less than or equal to P；

Associative cell is matched, described in matching described first image set and being shown based on described image display strategy Specific image set, when every frame image of Q frames image in described first image set can be with Q frames in the specific image set It when the same area in every frame image of image matches, determines that described the same area is matching area, and is associated with second electricity Position and the matching area of the sub- equipment relative to the display unit.

A kind of information processing method and the first electronic equipment provided in an embodiment of the present invention are acquired by the second electronic equipment First image collection is matched with the specific image set of the first electronic equipment, to determine the display unit of the first electronic equipment In with the matched region of the second electronic equipment institute, and be associated with position and the matching of second electronic equipment relative to display unit Region positions so as to complete to the identification of the second electronic equipment, is executed between the first electronic equipment and the second electronic equipment Cooperate the condition provided.

Description of the drawings

Fig. 1 is the flow chart of the information processing method of the embodiment of the present invention one；

Fig. 2 is the acquisition range schematic diagram of the image acquisition units of the embodiment of the present invention；

Fig. 3 is the composed structure schematic diagram of the first electronic equipment of the embodiment of the present invention two；

Fig. 4 is the position relationship schematic diagram of the big screen equipment and mobile phone of the embodiment of the present invention；

Fig. 5 is the exemplary plot that the subgraph of the big screen equipment of the embodiment of the present invention divides.

Specific implementation mode

The technical solution of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.

Embodiment one

A kind of information processing method that the embodiment of the present invention one provides is applied to the first electronic equipment, the electronic equipment Including display unit, as shown in Figure 1, this method includes：

Step 101, specific image set and image display strategy are obtained, wherein specific image set includes P frame images, P For positive integer, image display strategy is the display order to specific image set and/or shows the control strategy of time.

Since the method executive agent of the embodiment of the present invention one is the first electronic equipment, step 101 can also describe For：First electronic equipment obtains specific image set and image display strategy, wherein specific image set includes P frame images, P For positive integer, image display strategy is the display order to specific image set and/or shows the control strategy of time.

The image display strategy of the embodiment of the present invention one is the display strategy for image in the specific image set, It wherein, can be only comprising 1 frame image (i.e. the value of P be 1), then described image display strategy can in the specific image set To be display order and/or the control strategy of display time to this 1 frame image；Can also include in the specific image set Multiple image (i.e. the value of P be more than or equal to 2), then described image display strategy can be for this multiple image display it is suitable Sequence and/or the control strategy for showing the time.

Step 102, according to image display strategy, specific image set is shown by display unit.

Since the method executive agent of the embodiment of the present invention one is the first electronic equipment, step 102 can also describe For：First electronic equipment shows specific image set according to image display strategy, by display unit.

If described image display strategy is the control strategy for the display order of image in specific image set, the One electronic equipment shows the image in the specific image set according to the display order and by display unit；If institute It is the control strategy for the display time of image in specific image set to state image display strategy, then the first electronic equipment according to The display time simultaneously shows the image in the specific image set by display unit；If described image display strategy It is for the control strategy of the display order and display time of image in specific image set, then the first electronic equipment is according to described Display order and display time simultaneously show the image in the specific image set by display unit.

Step 103, when the first electronic equipment and the second electronic equipment have data path, reception is set from the second electronics The standby first information, the first information include the first image collection that the second electronic equipment is acquired by image acquisition units, the One image collection includes Q frame images, and Q is positive integer, and Q is less than or equal to P.

Since the method executive agent of the embodiment of the present invention one is the first electronic equipment, step 103 can also describe For：When the first electronic equipment and the second electronic equipment have data path, the reception of the first electronic equipment is set from the second electronics The standby first information, the first information include the first image collection that the second electronic equipment is acquired by image acquisition units, the One image collection includes Q frame images, and Q is positive integer, and Q is less than or equal to P.

Second the first electronic equipment of electronic equipment pair is acquired by the image that display unit is shown, obtains the first image Set；Wherein, can be only comprising 1 frame image (i.e. the value of Q be 1) in the first image collection, it can also be comprising multiple image (i.e. 2) value of Q is more than or equal to, but the value of Q is less than equal to P, i.e. the frame number of image is not more than specific pattern in the first image collection The frame number of image during image set closes.First image collection of the second electronic equipment acquisition is in second electronic equipment and the first electronics When there is data path between equipment, it is sent to the first electronic equipment.

Step 104, the first image collection of matching and the specific image set shown based on image display strategy.

Since the method executive agent of the embodiment of the present invention one is the first electronic equipment, step 104 can also describe For：The specific image set that first electronic equipment is matched the first image collection and shown based on image display strategy.

If image display strategy is the control strategy to the display order of image in specific image set, step 104 Image in the first image collection and the image in specific image set need to be matched, and matches the aobvious of image in the first image collection Show the display order of sequence and image in specific image set；

If image display strategy is the control strategy to the display time of image in specific image set, step 104 Image in the first image collection and the image in specific image set need to be matched, and matches the aobvious of image in the first image collection Show the display time of time and image in specific image set；

If image display strategy is the control plan for the display order and display time of image in specific image set Slightly, then step 104 need to match the image in the first image collection and the image in specific image set, and match the first image set The display order of image and the display order of image and display time in the display time, with specific image set in conjunction.

Step 105, when every frame image of Q frames image in the first image collection can be with Q frames image in specific image set Every frame image in the same area matching when, determine the same area be matching area, and be associated with the second electronic equipment relative to The position of display unit and matching area.

Since the method executive agent of the embodiment of the present invention one is the first electronic equipment, step 105 can also describe For：When every frame image of Q frames image in the first image collection can be in every frame image with Q frames image in specific image set When the same area matches, the first electronic equipment determines that the same area is matching area, and is associated with the second electronic equipment relative to aobvious Show position and the matching area of unit.

If for the Q frame images in the first image collection, same Q frames figure can be also found in specific image set Picture, Q frame images in this Q frames image and the first image collection in specific image set can one by respective display order One matching, and every frame image of Q frames image all matches figure with every frame of Q frames image in specific image set in the first image collection The same area matching as in；Described the same area is so determined as the matching area with described first image set, to It is associated with position and identified matching area of second electronic equipment relative to display unit.

In one embodiment, the value of described P, Q can be identical, and the value of P, Q are 1, and described image shows plan Slightly it is to the control strategy of the display time of the specific image set, the control strategy is for controlling the specific pattern image set The time that 1 frame image in conjunction is shown by the display unit (such as display duration)；1 frame figure in the specific image set As being made of predetermined quantity, different subgraph, each subgraph constitutes 1 frame image in the specific image set A region；The acquisition parameter phase of the profile parameters of the subgraph and the image acquisition units of second electronic equipment Match；

The first image collection of the matching and the specific image set shown based on image display strategy, including：

Image is carried out to 1 frame image in described first image set and 1 frame image in the specific image set Signature analysis and characteristics of image comparison, and judged according to Characteristic Contrast result in 1 frame image of the specific image set whether In the presence of with the 1 matched region of frame image institute in described first image set.

Wherein, the image acquisition units acquisition parameter of second electronic equipment includes at least：Visual field, angle, acquisition away from From, and the acquisition range of usually image acquisition units is cone as shown in Figure 2, the above acquisition parameter determines the second electronics The image acquisition units of equipment can on the display unit of the first electronic equipment pickup area size；And the subgraph Profile parameters are used to control the shapes and sizes of the subgraph, the profile parameters of neutron image of the embodiment of the present invention and the second electricity The acquisition parameter of the image acquisition units of sub- equipment matches, and the figure of the second electronic equipment need to be ensured by referring to the profile parameters of setting As collecting unit can collect a secondary complete subgraph on the display unit of the first electronic equipment.

In one embodiment, the value of described P, Q are more than or equal to 2, and described image display strategy is to described specific The control strategy of the display order of image collection, the control strategy is for controlling each frame image in the specific image set Display order；Each frame image in the specific image set is made of the subgraph of predetermined quantity, in each frame image All subgraphs in one region of a frame image described in one sub- image construction, corresponding the same area press the display order structure At a subimage sequence, the subimage sequence of corresponding different zones is different, and the different subimage sequence refers to institute The subgraph display order stated during subgraph in subimage sequence is different and/or the subimage sequence is different； The profile parameters of the subgraph and the acquisition parameter of the image acquisition units of second electronic equipment match；

Each frame image in described first image set and each frame image in the specific image set are pressed Respective display order carries out image characteristic analysis respectively, and carries out characteristics of image comparison；According to the judgement pair of Characteristic Contrast result The each frame image sequentially shown in described first image set, with the presence or absence of by same suitable in the specific image set Each frame that sequence is shown matches image, and in each frame matching image in the specific image set with described first image collection Whether the matched region of each frame image institute closed is the same area.Judged for the first image set according to Characteristic Contrast result The Q frame images sequentially shown in conjunction match image in specific image set with the presence or absence of by the Q frames of same sequence display, and Q frame images in first image collection it is matched whether be all Q frames matching image in specific image set the same area.

In one embodiment, the value of the Q is less than the value of P, each subgraph of the specific image set As the subsequence that arbitrary N number of continuous subgraph in sequence is constituted, all it is different from other of the specific image set The subsequence that arbitrary N number of continuous subgraph in one subimage sequence of meaning is constituted；The difference refers to constituting the son Subgraph display order during the subgraph of sequence is different and/or the subsequence is different；

Wherein, N is the integer more than 1, and N is less than or equal to P.

For such embodiment, due to arbitrary N number of continuous in each subimage sequence of specific image set The subsequence that subgraph is constituted all is unique in the specific image set, same subsequence is not present, because This, the second electronic equipment need to only acquire continuous N frames image and (be not necessarily to acquire whole P frames images) the first image set of composition It closes, the first electronic equipment can obtain unique matching area by the matching of the first image collection and specific image set.

In one embodiment, the value of described P, Q are more than or equal to 2, and described image display strategy is to described specific The control strategy of the display order and display time of image collection, the control strategy is for controlling in the specific image set The display order of each frame image and display time, the display time are used to indicate image in the display specific image set Initial time；Each frame image in the specific image set is made of the subgraph of predetermined quantity, in each frame image All subgraphs in one region of a frame image described in one sub- image construction, corresponding the same area press the display order structure At a subimage sequence；The acquisition parameter of the profile parameters of the subgraph and the image acquisition units of second electronic equipment Match；

Judge that second electronic equipment collects the time of described first image set and the specific image set Whether the display time matches；And

Each frame image in described first image set and each frame image in the specific image set are pressed Respective display order carries out image characteristic analysis respectively, and carries out characteristics of image comparison；According to the judgement pair of Characteristic Contrast result The each frame image sequentially shown in described first image set, with the presence or absence of by same suitable in the specific image set Each frame that sequence is shown matches image, and in each frame matching image in the specific image set with described first image collection Whether the matched region of each frame image institute closed is the same area.

In this embodiment, this method further includes：Before performing image display, first electronic equipment with it is described Time synchronization is executed between second electronic equipment.To ensure judging that the second electronic equipment collects the time of the first image collection When whether being matched with the display time of specific image set, the correctness of judging result.

In one embodiment, further include the device identification ID of second electronic equipment in the first information, it should Method further includes：

When being associated with position and the matching area of second electronic equipment relative to the display unit, institute is preserved State the correspondence between matching area and the device id of second electronic equipment.

In one embodiment, position and matching area of second electronic equipment relative to display unit are being associated with Later, this method further includes：

The second information display area is determined according to the matching area, and controls the second presentation of information in second information Display area, second information and first electronic device association, second information belong to first electronic equipment Locally store information or be the information that second electronic equipment is sent to first electronic equipment.

Wherein, second information display area can be exactly the matching area, naturally it is also possible to be the Matching band The peripheral region in domain.After being associated with the second electronic equipment relative to the position of display unit and matching area, the second electronics Equipment can cooperate between the matching area of the first electronic equipment, such as carry out information exchange and show.

Embodiment two

The information processing method of the corresponding embodiment of the present invention one, the embodiment of the present invention two additionally provide the first electronics of one kind and set It is standby, as shown in Fig. 2, shown first electronic equipment includes：

Display unit 10 is shown for obtaining specific image set and image display strategy, and according to image display strategy Specific image set；Wherein, specific image set includes P frame images, and P is positive integer, and image display strategy is to specific image The display order of set and/or the control strategy for showing the time；

Information receiving unit 20, for when the first electronic equipment and the second electronic equipment have data path, receiving and From the first information of the second electronic equipment, the first information includes that the second electronic equipment is acquired by image acquisition units First image collection, the first image collection include Q frame images, and Q is positive integer, and Q is less than or equal to P；

Associative cell 30 is matched, the specific pattern image set for matching the first image collection with being shown based on image display strategy It closes, when every frame image of Q frames image in the first image collection can be in every frame image with Q frames image in specific image set When the same area matches, determine that described the same area is matching area, and it is single relative to the display to be associated with the second electronic equipment The position of member and the matching area.

In a specific embodiment, the value of described P, Q are identical, and the value of P, Q are 1, and described image shows plan Slightly it is to the control strategy of the display time of the specific image set, the control strategy is for controlling the specific pattern image set The time that 1 frame image in conjunction is shown by the display unit；1 frame image in the specific image set is by predetermined quantity , different subgraph composition, each subgraph constitutes a region of 1 frame image in the specific image set； The profile parameters of the subgraph and the acquisition parameter of the image acquisition units of second electronic equipment match；

The matching associative cell 30 is further used for, in described first image set 1 frame image and the spy Determine 1 frame image in image collection and carry out image characteristic analysis and characteristics of image comparison, and institute is judged according to Characteristic Contrast result State the 1 matched region of frame image institute that whether there is in 1 frame image of specific image set with described first image set.

In a specific embodiment, the value of described P, Q are more than or equal to 2, and described image display strategy is to described The control strategy of the display order of specific image set, the control strategy is for controlling each frame figure in the specific image set The display order of picture；Each frame image in the specific image set is made of the subgraph of predetermined quantity, each frame image In a sub- image construction described in a frame image a region, all subgraphs of corresponding the same area are suitable by the display Sequence constitutes a subimage sequence, and the subimage sequence of corresponding different zones is different, and the subimage sequence is different to be Refer to subgraph display order during subgraph in the subimage sequence is different and/or the subimage sequence respectively not phase Together；The profile parameters of the subgraph and the acquisition parameter of the image acquisition units of second electronic equipment match；

Matching associative cell 30 be further used for, in described first image set each frame image and the spy The each frame image determined in image collection carries out image characteristic analysis respectively by respective display order, and carries out characteristics of image pair Than；Each frame image for sequentially being shown in described first image set is judged according to Characteristic Contrast result, described specific In image collection image, and each frame in the specific image set are matched with the presence or absence of by each frame of same sequence display Whether the matched region of each frame image institute matched in image with described first image set is the same area.

In a specific embodiment, the value of the Q be less than P value, the specific image set each The subsequence that arbitrary N number of continuous subgraph in subimage sequence is constituted all is different from the specific image set its The subsequence that arbitrary N number of continuous subgraph in his any one subimage sequence is constituted；The difference refers to constituting institute The subgraph display order during subgraph is different and/or the subsequence for stating subsequence is different；

Wherein, N is the integer more than 1.

In a specific embodiment, the value of described P, Q are more than or equal to 2, and described image display strategy is to described The control strategy of the display order and display time of specific image set, the control strategy is for controlling the specific pattern image set The display order of each frame image and display time in conjunction, the display time, which is used to indicate in the display specific image set, schemes The initial time of picture；Each frame image in the specific image set is made of the subgraph of predetermined quantity, each frame image In a sub- image construction described in a frame image a region, all subgraphs of corresponding the same area are suitable by the display Sequence constitutes a subimage sequence；The acquisition of the profile parameters of the subgraph and the image acquisition units of second electronic equipment Match parameters；

Matching associative cell 30 is further used for, and judges that second electronic equipment collects described first image set Whether the time matches with the display time of the specific image set；And

In a specific embodiment, first electronic equipment further includes：Time synchronization unit 40, for showing Before unit 10 performs image display, when being executed between the first electronic equipment of execution of time synchronization unit 40 and the second electronic equipment Between it is synchronous.

In a specific embodiment, further include the device id of the second electronic equipment in the first information,

Matching associative cell 30 is further used for, and is being associated with position and institute of second electronic equipment relative to display unit 10 When stating matching area, the correspondence between the matching area and the device id of second electronic equipment is preserved.

In a specific embodiment, matching associative cell 30 is further used for, and being associated with, the second electronic equipment is opposite After the position of display unit 10 and matching area,

The second information display area is determined according to the matching area, and controls the second presentation of information in the second presentation of information Region, the second information and the first electronic device association, the second information belong to the first electronic equipment locally store information or are the Two electronic equipments are sent to the information of the first electronic equipment.

It should be noted that above-mentioned display unit 10 can be realized by the display of first electronic equipment, information Receiving unit 20 can be realized that matching associative cell 30 can be by described by the communication function chip of first electronic equipment Central processing unit (CPU, Central Processing Unit), microprocessor (MPU, the Micro of first electronic equipment Processing Unit), digital signal processor (DSP, Digital Signal Processor) or programmable logic array (FPGA, Field-Programmable Gate Array) is realized；Time synchronization unit 40 can be by first electronics The communication function chip and CPU, MPU, DSP or FPGA of equipment are realized jointly.

1 frame image can be divided into the big screen equipment that multiple subgraphs are shown by display unit of the first electronic equipment below (for convenience of description, referred to as follow-up big screen equipment), for the second electronic equipment is mobile phone, information processing method to the present invention and Electronic equipment is further elaborated on.As shown in figure 4, the big screen equipment in subsequent embodiment, there is supporting surface on display, The supporting surface enables second electronic equipment to penetrate the supporting surface for carrying the second electronic equipment (such as mobile phone) Collect the pattern that the display of big screen equipment is shown.

Embodiment three

Include 1 frame image, image display strategy in the embodiment of the present invention three, in the specific image set of big screen equipment It is that 1 frame image in specific image set is indicated in image display strategy to the control strategy of the display time of 1 frame image The initial time and display duration of display.As shown in figure 5,1 frame image in specific image set is by predetermined quantity, each not phase Same subgraph composition, each subgraph constitute a region of 1 frame image in the specific image set；1 frame in Fig. 5 Image is made of 4 different subgraph A, B, C, D, and each subgraph constitutes 1 frame image in specific image set One region, all subgraphs, which are combined, constitutes complete 1 frame image.In embodiment three, mobile phone and big screen equipment it Between the information process that executes include mainly：

Big screen equipment is based on image display strategy and shows specific image set, such as：Subgraph A in 1 frame image is red Color fills image, and subgraph B is that yellow fills image, and subgraph C is blue filling image, and subgraph D is green filling image, That is, subgraph A, B, C, D are only to be distinguished from color；

Mobile phone is positioned on the supporting surface of big screen equipment, and mobile phone relative to big screen equipment position for subgraph A institutes The region of display corresponds to, that is to say, that the position that mobile phone is placed enables its image acquisition units to collect complete subgraph A；

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes 1 frame figure Described first image set is sent to big screen equipment by picture；

1 frame image in the first image collection that large-size screen monitors equipment interconnection is received and 1 frame image in specific image set into Row image characteristic analysis and characteristics of image comparison, and judge according to Characteristic Contrast result 1 frame image in specific image set Subgraph A matches with 1 frame image in the first image collection, so that it is determined that the corresponding display areas subgraph A are Matching band Domain, and it is associated with position and the matching area of the mobile phone relative to the display of big screen equipment.

Example IV

Include multiple image, image display plan in the embodiment of the present invention four, in the specific image set of big screen equipment Slightly it is the control strategy to the display order of multiple image, i.e., indicates the multiframe in specific image set in image display strategy The display order of image；Each frame image in specific image set is made of the subgraph of predetermined quantity, in each frame image A sub- image construction described in a frame image a region, all subgraphs of corresponding the same area press the display order A subimage sequence is constituted, the subimage sequence of corresponding different zones is different, and the subimage sequence is different to refer to Subgraph in the subimage sequence is different.

Still by taking the division of the subgraph of big screen equipment shown in Fig. 5 as an example, it is assumed that include in the specific image set of big screen equipment Three frame images, constitute this three frames image the first subimage sequence be (A1, A2, A3), the second subimage sequence be (B1, B2, B3), third subimage sequence is (C1, C2, C3), and the 4th subimage sequence is (D1, D2, D3), that is to say, that corresponding not same district The subimage sequence in domain is different.In example IV, the information process executed between mobile phone and big screen equipment mainly wraps It includes：

Big screen equipment is based on image display strategy and shows specific image set, such as：The first frame figure that big screen equipment is shown As being made of subgraph A1, B1, C1 and D1, the second frame image is made of subgraph A2, B2, C2 and D2, and third frame image is by son Image A3, B3, C3 and D3 composition；

Mobile phone is positioned on the supporting surface of big screen equipment, and mobile phone is and the first subgraph relative to the position of big screen equipment Region shown by sequence (A1, A2, A3) corresponds to；

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes sequentially showing Three frame image a1, a2, the a3 shown, big screen equipment is sent to by described first image set；

Three frame images in the first image collection that large-size screen monitors equipment interconnection is received and three frame images in specific image set Image characteristic analysis and characteristics of image comparison are carried out, and according to only the first subgraph in Characteristic Contrast result judgement specific image set Picture sequence (A1, A2, A3) sequentially matches respectively with three frame image a1, a2, a3 in the first image collection, so that it is determined that the first son Image sequence (A1, A2, A3) corresponding display area is matching area, and is associated with display of the mobile phone relative to big screen equipment Position and the matching area.

Embodiment five

Include multiple image, image display plan in the embodiment of the present invention five, in the specific image set of big screen equipment Slightly it is the control strategy to the display order of multiple image, i.e., indicates the multiframe in specific image set in image display strategy The display order of image；Each frame image in specific image set is made of the subgraph of predetermined quantity, in each frame image A sub- image construction described in a frame image a region, all subgraphs of corresponding the same area press the display order A subimage sequence is constituted, the subimage sequence of corresponding different zones is different, and the subimage sequence is different to refer to Subgraph display order in the subimage sequence is different.

Still by taking the division of the subgraph of big screen equipment shown in Fig. 5 as an example, it is assumed that include in the specific image set of big screen equipment Four frame images, constitute this four frames image the first subimage sequence be (A1, A2, A3, A4), the second subimage sequence be (A1, A3, A2, A4), third subimage sequence is (A2, A1, A3, A4), and the 4th subimage sequence is (A3, A1, A2, A4), that is, It says, the subimage sequence of corresponding different zones is different.In embodiment five, at the information that is executed between mobile phone and big screen equipment Reason process includes mainly：

Big screen equipment is based on image display strategy and shows specific image set, such as：The first frame figure that big screen equipment is shown As being made of subgraph A1, A1, A2 and A3, the second frame image is made of subgraph A2, A3, A1 and A1, and third frame image is by son Image A3, A2, A3 and A2 composition, the 4th frame image are made of subgraph A4, A4, A4 and A4；

Mobile phone is positioned on the supporting surface of big screen equipment, and mobile phone is and the first subgraph relative to the position of big screen equipment Region shown by sequence (A1, A2, A3, A4) corresponds to；

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes sequentially showing Four frame image a1, a2, a3, the a4 shown, big screen equipment is sent to by described first image set；

Four frame images in the first image collection that large-size screen monitors equipment interconnection is received and four frame images in specific image set Image characteristic analysis and characteristics of image comparison are carried out, and according to only the first subgraph in Characteristic Contrast result judgement specific image set Picture sequence (A1, A2, A3, A4) sequentially matches respectively with four frame image a1, a2, a3, a4 in the first image collection, so that it is determined that The corresponding display area of first subimage sequence (A1, A2, A3, A4) is matching area, and is associated with mobile phone relative to big screen equipment Display position and the matching area.

Embodiment six

Include multiple image, image display plan in the embodiment of the present invention six, in the specific image set of big screen equipment Slightly it is the control strategy to the display order of multiple image, i.e., indicates the multiframe in specific image set in image display strategy The display order of image；Each frame image in specific image set is made of the subgraph of predetermined quantity, in each frame image A sub- image construction described in a frame image a region, all subgraphs of corresponding the same area press the display order A subimage sequence is constituted, the subimage sequence of corresponding different zones is different, and the subimage sequence is different to refer to Subgraph in the subimage sequence is different.

Still by taking the division of the subgraph of big screen equipment shown in Fig. 5 as an example, it is assumed that include in the specific image set of big screen equipment Three frame images, constitute this three frames image the first subimage sequence be (A1, A2, A3), the second subimage sequence be (B1, B2, B3), third subimage sequence is (C1, C2, C3), and the 4th subimage sequence is (D1, D2, D3), that is to say, that corresponding not same district The subimage sequence in domain is different.In embodiment six, the information process executed between mobile phone and big screen equipment mainly wraps It includes：

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes sequentially showing Described first image set is sent to big screen equipment by two field pictures a2, a3 shown；

Two field pictures in the first image collection that large-size screen monitors equipment interconnection is received and three frame images in specific image set Image characteristic analysis and characteristics of image comparison are carried out, and according to only the first subgraph in Characteristic Contrast result judgement specific image set As thering is (A2, A3) sequentially to be matched respectively with two field pictures a2, a3 in the first image collection in sequence (A1, A2, A3), to really It is matching area that fixed first subimage sequence, which is the corresponding display area (A1, A2, A3), and is associated with mobile phone relative to big screen equipment Display position and the matching area.

Embodiment seven

Include multiple image, image display plan in the embodiment of the present invention seven, in the specific image set of big screen equipment Slightly it is the control strategy to the display order of multiple image, i.e., indicates the multiframe in specific image set in image display strategy The display order of image；Each frame image in specific image set is made of the subgraph of predetermined quantity, in each frame image A sub- image construction described in a frame image a region, all subgraphs of corresponding the same area press the display order A subimage sequence is constituted, the subimage sequence of corresponding different zones is different, and the subimage sequence is different to refer to Subgraph display order in the subimage sequence is different.

Assuming that including three frame images in the specific image set of big screen equipment, the first subgraph sequence of this three frames image is constituted It is classified as (A1, A2, A3), the second subimage sequence is (A1, A3, A2), and third subimage sequence is (A1, B1, B2), the 4th subgraph As sequence is (B2, B1, A3), that is to say, that the subimage sequence display order of corresponding different zones is different.Embodiment seven In, the information process executed between mobile phone and big screen equipment includes mainly：

Big screen equipment is based on image display strategy and shows specific image set, such as：The first frame figure that big screen equipment is shown As being made of subgraph A1, A1, A1 and B2, the second frame image is made of subgraph A2, A3, B1 and B1, and third frame image is by son Image A3, A2, B2 and A3 composition；

Mobile phone is positioned on the supporting surface of big screen equipment, and mobile phone is and the 4th subgraph relative to the position of big screen equipment Region shown by sequence (B2, B1, A3) corresponds to；

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes sequentially showing Described first image set is sent to big screen equipment by two field pictures b1, a3 shown；

Two field pictures in the first image collection that large-size screen monitors equipment interconnection is received and three frame images in specific image set Image characteristic analysis and characteristics of image comparison are carried out, and according to only the 4th subgraph in Characteristic Contrast result judgement specific image set As thering is (B1, A3) sequentially to be matched respectively with two field pictures b1, a3 in the first image collection in sequence (B2, B1, A3), to really The fixed corresponding display area of 4th subimage sequence (B2, B1, A3) is matching area, and is associated with mobile phone relative to big screen equipment The position of display and the matching area.

Embodiment eight

Include multiple image, image display plan in the embodiment of the present invention eight, in the specific image set of big screen equipment Slightly it is specific pattern image set is indicated in image display strategy to the control strategy of the display order and display time of multiple image The display order of multiple image in conjunction and display time, the display time are used to indicate in the display specific image set The initial time of image；Each frame image in specific image set is made of the subgraph of predetermined quantity, in each frame image A sub- image construction described in a frame image a region, all subgraphs of corresponding the same area press the display order Constitute a subimage sequence.

Assuming that including three frame images in the specific image set of big screen equipment, the first subgraph sequence of this three frames image is constituted It is classified as (A1, A2, A3), the second subimage sequence is (A1, A3, A2), and third subimage sequence is (A2, A3, A1), the 4th subgraph Picture sequence is (A3, A2, A1), and the display initial time of these subimage sequences is T1.In embodiment eight, mobile phone and big screen equipment Between the information process that executes include mainly：

Big screen equipment is based on image display strategy and shows specific image set, such as：Since T1, what big screen equipment was shown First frame image is made of subgraph A1, A1, A2 and A3, and the second frame image is made of subgraph A2, A3, A3 and A2, third frame Image is made of subgraph A3, A2, A1 and A1；

Mobile phone is positioned on the supporting surface of big screen equipment, and mobile phone is and the 4th subgraph relative to the position of big screen equipment Region shown by sequence (A3, A2, A1) corresponds to；

Mobile phone is acquired by image acquisition units and obtains the first image collection, and described first image set includes sequentially showing Described first image set is sent to big screen equipment by two field pictures a3, a2 shown, and informs that big screen equipment mobile phone collects The time t1 of one image collection；

Two field pictures in the first image collection that large-size screen monitors equipment interconnection is received and three frame images in specific image set Image characteristic analysis and characteristics of image comparison are carried out, and according to the 4th subgraph in Characteristic Contrast result judgement specific image set There is (A3, A2) sequentially to be matched respectively with two field pictures a3, a2 in the first image collection in sequence (A3, A2, A1), and the second son Also (A3, A2) is sequentially matched respectively with two field pictures a3, a2 in the first image collection in image sequence (A1, A3, A2)；But In second subimage sequence (A1, A3, A2) in the display time of (A3, A2) and the 4th subimage sequence (A3, A2, A1) (A3, A2 the display time) should be different, and mobile phone collects in the time t1 and the 4th subimage sequence of the first image collection Display time T1 of (A3, A2) matches；Accordingly, it is determined that the 4th subimage sequence A3, A2, A1) corresponding display area is matching Region, and it is associated with position and the matching area of the mobile phone relative to the display of big screen equipment.

In above-described embodiment eight, big screen equipment needs before performing image display, and it is same that the time is executed between mobile phone Step；To ensure judging that mobile phone collects whether the time of the first image collection matches with the display time of specific image set When, the correctness of judging result.In specific implementation process, between two equipment there are many kinds of the methods of time synchronization, such as： One side of equipment sends the time of itself to another party by wired or wireless network, another party by the time received and itself Time is compared, and to determine the time difference between distinct device, and executes time synchronization according to the time difference.

The embodiment of the present invention nine provides a kind of preferred method for synchronizing time, passes through second the first electronics of electronic equipment pair The pattern that equipment is shown is acquired, and will collect pattern with the second electronic equipment at the time of the first electronic equipment display pattern At the time of be compared, determine time difference between the first electronic equipment and the second electronic equipment according to this, determination can be made in this way Time difference it is poor close to the real time of this two electronic equipments to greatest extent, and then improve the first electronic equipment and second electricity The precision of sub- equipment time synchronization.

Embodiment nine

The specific implementation procedure of the present embodiment method for synchronizing time may include：

The first electronic equipment with display unit generates the first pattern, and shows the first pattern by its display unit； For first pattern while display unit is shown, the first electronic equipment obtains the corresponding moment in its time system, and acquisition is somebody's turn to do Moment was the first electronic equipment moment；

First electronic equipment receives the first information from the second electronic equipment, and the first information includes the second electronic equipment Collected second pattern and the second electronic equipment moment when collecting the second pattern；The second pattern in the first information The first pattern shown in display unit by the second electronic equipment by its first electronic equipment of image acquisition units pair carries out It acquires and obtains；The second electronic equipment moment in the first information refers to, the second electronic equipment when collecting the second pattern its The corresponding moment in time system；

Second pattern is compared first electronic equipment with the first pattern, and is determining the second pattern and the first pattern Timing adjusts the first electronic equipment and/or the second electricity according to the difference at the first electronic equipment moment and the second electronic equipment moment The time of sub- equipment makes the time synchronization of the time and the second electronic equipment of the first electronic equipment after adjustment.

Embodiment ten

First electronic equipment may be used also after being associated with the second electronic equipment relative to the position of display unit and matching area Execute following processing：

Wherein, second information display area can be exactly the matching area, naturally it is also possible to be the Matching band The peripheral region in domain.After being associated with the second electronic equipment relative to the position of display unit and matching area, the second electronics Equipment can cooperate between the matching area of the first electronic equipment, such as carry out information exchange and show. This collaborative work includes：The display screen of the matching area of first electronic equipment and the second electronic equipment shows identical content, The content can be generated by either one of the first electronic equipment and the second electronic equipment, and be sent to another party；This collaboration work Work may also include：The handling result of second electronic equipment is shown etc. by the matching area of first electronic equipment.This hair The collaborative work of bright embodiment is not limited only to above-mentioned lifted.

In conclusion the embodiment of the present invention acquires the first image collection and the first electronic equipment by the second electronic equipment Specific image set is matched, in the display unit to determine the first electronic equipment with matched area of the second electronic equipment institute Domain, and it is associated with position and the matching area of second electronic equipment relative to display unit, so as to complete to the second electronics The identification of equipment positions, and the condition for cooperating and providing is executed between the first electronic equipment and the second electronic equipment.

In several embodiments provided by the present invention, it should be understood that disclosed method, apparatus and electronic equipment, It may be implemented in other ways.Apparatus embodiments described above are merely indicative, for example, the unit is drawn Point, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as：Multiple units or component can To combine, or it is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed The mutual coupling of each component part or direct-coupling or communication connection can be by some interfaces, equipment or unit INDIRECT COUPLING or communication connection can be electrical, mechanical or other forms.

The above-mentioned unit illustrated as separating component can be or may not be and be physically separated, aobvious as unit The component shown can be or may not be physical unit, you can be located at a place, may be distributed over multiple network lists In member；Some or all of wherein unit can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used It, can also be during two or more units be integrated in one unit to be each unit individually as a unit；It is above-mentioned The form that hardware had both may be used in integrated unit is realized, can also be realized in the form of hardware adds SFU software functional unit.

One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：It is movable storage device, read-only Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or The various media that can store program code such as person's CD.

If alternatively, the above-mentioned integrated unit of the embodiment of the present invention is realized in the form of software function module and as independence Product sale or in use, can also be stored in a computer read/write memory medium.Based on this understanding, this hair Substantially the part that contributes to existing technology can body in the form of software products in other words for the technical solution of bright embodiment Reveal and, which is stored in a storage medium, including some instructions are with so that a computer is set Standby (can be personal computer, server or network equipment etc.) executes the whole of each embodiment the method for the present invention Or part.And storage medium above-mentioned includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can to store journey The medium of sequence code.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims

1. a kind of information processing method is applied to the first electronic equipment, first electronic equipment includes display unit, this method Including：

Obtain specific image set and image display strategy, wherein the specific image set includes P frame images, and P is just whole Number, described image display strategy are the display orders to the specific image set and/or show the control strategy of time；

When first electronic equipment and the second electronic equipment have data path, receive from second electronic equipment The first information, the first information include the first image set that second electronic equipment is acquired by image acquisition units It closes, described first image set includes Q frame images, and Q is positive integer, and Q is less than or equal to P；

The matching described first image set and the specific image set shown based on described image display strategy, packet It includes：

Match the image in described first image set and the image in the specific image set, and matching described first image The display strategy of the display strategy of image and image in the specific image set in set；

When Q frames image in described first image set every frame image can in the specific image set Q frame images it is every When the same area in frame image matches, determine that described the same area is matching area, and be associated with the second electronic equipment phase Position for the display unit and the matching area；

The value of described P, Q are identical, and when the value of P, Q are 1, and 1 frame image in the specific image set is by predetermined quantity , different subgraph composition, each subgraph constitutes a region of 1 frame image in the specific image set； The profile parameters of the subgraph and the acquisition parameter of the image acquisition units of second electronic equipment match；

The value of described P, Q are more than or equal to 2, each frame image in the specific image set by predetermined quantity subgraph group At, a region of a frame image described in a sub- image construction in each frame image, all subgraphs of corresponding the same area As constituting a subimage sequence by the display order, the subimage sequence of corresponding different zones is different, the subgraph It refers to subgraph during subgraph in the subimage sequence is different and/or the subimage sequence that sequence is different Display order is different；The profile parameters of the subgraph and the acquisition of the image acquisition units of second electronic equipment are joined Number matches.

2. information processing method according to claim 1, which is characterized in that the value of described P, Q are identical, and the value of P, Q It is 1, described image display strategy is the control strategy to the display time of the specific image set, and the control strategy is used for Control the time that 1 frame image in the specific image set is shown by the display unit；

Characteristics of image is carried out to 1 frame image in described first image set and 1 frame image in the specific image set Analysis and characteristics of image comparison, and judged according to Characteristic Contrast result to whether there is in 1 frame image of the specific image set With the 1 matched region of frame image institute in described first image set.

3. information processing method according to claim 1, which is characterized in that the value of described P, Q are more than or equal to 2, the figure As display strategy is the control strategy to the display order of the specific image set, the control strategy is for controlling the spy Determine the display order of each frame image in image collection；

To each frame image in described first image set and each frame image in the specific image set by respective Display order carry out image characteristic analysis respectively, and carry out characteristics of image comparison；Judged for institute according to Characteristic Contrast result The each frame image sequentially shown in the first image collection is stated, with the presence or absence of aobvious by same sequence in the specific image set Show each frame matching image, and in the specific image set each frame matching image in described first image set Whether the matched region of each frame image institute is the same area.

4. information processing method according to claim 3, which is characterized in that the value of the Q is less than the value of P, the spy Determine the subsequence that arbitrary N number of continuous subgraph in each subimage sequence of image collection is constituted, is all different from institute State the subsequence that arbitrary N number of continuous subgraph in an any other subimage sequence for specific image set is constituted； The difference refer to constitute the subsequence the subgraph display order during subgraph is different and/or the subsequence it is each It differs；

Wherein, N is the integer more than 1.

5. information processing method according to claim 1, which is characterized in that the value of described P, Q are more than or equal to 2, the figure As display strategy is the control strategy to the display order of the specific image set and display time, the control strategy is used for The display order of each frame image and display time in the specific image set are controlled, the display time is used to indicate display institute State the initial time of image in specific image set；Each frame image in the specific image set by predetermined quantity subgraph As forming, a region of a frame image described in a sub- image construction in each frame image, corresponding the same area owns Subgraph constitutes a subimage sequence by the display order；The profile parameters of the subgraph and second electronic equipment The acquisition parameter of image acquisition units matches；

Judge that second electronic equipment collects the display of the time and the specific image set of described first image set Whether the time matches；And

6. information processing method according to claim 4, which is characterized in that this method further includes：Performing image display it Before, execute time synchronization between first electronic equipment and second electronic equipment.

7. according to any one of claim 1 to 6 described information processing method, which is characterized in that further include in the first information The device identification ID of second electronic equipment, this method further include：

When being associated with position and the matching area of second electronic equipment relative to the display unit, described is preserved Correspondence between device id with region and second electronic equipment.

8. according to any one of claim 1 to 6 described information processing method, which is characterized in that set being associated with second electronics After relative to the position of display unit and matching area, this method further includes：

The second information display area is determined according to the matching area, and controls the second presentation of information in second presentation of information Region, second information and first electronic device association, it is local that second information belongs to first electronic equipment Store information or be the information that second electronic equipment is sent to first electronic equipment.

9. a kind of first electronic equipment, including：

Display unit shows institute for obtaining specific image set and image display strategy, and according to described image display strategy State specific image set；Wherein, the specific image set includes P frame images, and P is positive integer, and described image display strategy is Display order to the specific image set and/or the control strategy of display time；

Information receiving unit, for when first electronic equipment and the second electronic equipment have data path, reception to come from The first information of second electronic equipment, the first information include that second electronic equipment passes through image acquisition units First image collection of acquisition, described first image set include Q frame images, and Q is positive integer, and Q is less than or equal to P；

Match associative cell, for match described first image set with shown based on described image display strategy it is described specific Image collection, when every frame image of Q frames image in described first image set can be with Q frame images in the specific image set Every frame image in the same area matching when, determine that described the same area is matching area, and be associated with second electronics and set The standby position relative to the display unit and the matching area；

10. the first electronic equipment according to claim 9, which is characterized in that the value of described P, Q are identical, and the value of P, Q It is 1, described image display strategy is the control strategy to the display time of the specific image set, and the control strategy is used for Control the time that 1 frame image in the specific image set is shown by the display unit；

The matching associative cell is further used for, in described first image set 1 frame image and the specific image 1 frame image in set carries out image characteristic analysis and characteristics of image comparison, and is judged according to Characteristic Contrast result described specific It whether there is in 1 frame image of image collection and the 1 matched region of frame image institute in described first image set.

11. the first electronic equipment according to claim 9, which is characterized in that the value of described P, Q are more than or equal to 2, the figure As display strategy is the control strategy to the display order of the specific image set, the control strategy is for controlling the spy Determine the display order of each frame image in image collection；

The matching associative cell is further used for, to each frame image in described first image set and described specific Each frame image in image collection carries out image characteristic analysis respectively by respective display order, and carries out characteristics of image pair Than；Each frame image for sequentially being shown in described first image set is judged according to Characteristic Contrast result, described specific In image collection image, and each frame in the specific image set are matched with the presence or absence of by each frame of same sequence display Whether the matched region of each frame image institute matched in image with described first image set is the same area.

12. according to the first electronic equipment described in claim 11, which is characterized in that the value of the Q is less than the value of P, described The subsequence that arbitrary N number of continuous subgraph in each subimage sequence of specific image set is constituted, is all different from The sub- sequence that arbitrary N number of continuous subgraph in an any other subimage sequence for the specific image set is constituted Row；The difference refer to constitute the subsequence the subgraph during subgraph is different and/or the subsequence show it is suitable Sequence is different；

Wherein, N is the integer more than 1.

13. the first electronic equipment according to claim 9, which is characterized in that the value of described P, Q are more than or equal to 2, the figure As display strategy is the control strategy to the display order of the specific image set and display time, the control strategy is used for The display order of each frame image and display time in the specific image set are controlled, the display time is used to indicate display institute State the initial time of image in specific image set；Each frame image in the specific image set by predetermined quantity subgraph As forming, a region of a frame image described in a sub- image construction in each frame image, corresponding the same area owns Subgraph constitutes a subimage sequence by the display order；The profile parameters of the subgraph and second electronic equipment The acquisition parameter of image acquisition units matches；

The matching associative cell is further used for, judge second electronic equipment collect described first image set when Between whether matched with the display time of the specific image set；And

14. according to the first electronic equipment described in claim 13, which is characterized in that further include：Time synchronization unit, in institute It states before display unit performs image display, the time synchronization unit executes first electronic equipment and second electronics Time synchronization is executed between equipment.

15. according to any one of claim 9 to 14 first electronic equipment, which is characterized in that further include institute in the first information The device identification ID of the second electronic equipment is stated,

The matching associative cell is further used for, and is being associated with position of second electronic equipment relative to the display unit When with the matching area, the correspondence between the matching area and the device id of second electronic equipment is preserved.

16. according to any one of claim 9 to 14 first electronic equipment, which is characterized in that the matching associative cell into One step is used for, after being associated with second electronic equipment relative to the position of display unit and matching area,