CN104025182A - Display unit and display system - Google Patents
Display unit and display system Download PDFInfo
- Publication number
- CN104025182A CN104025182A CN201280053592.2A CN201280053592A CN104025182A CN 104025182 A CN104025182 A CN 104025182A CN 201280053592 A CN201280053592 A CN 201280053592A CN 104025182 A CN104025182 A CN 104025182A
- Authority
- CN
- China
- Prior art keywords
- display
- itself
- combination
- judgment means
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2356/00—Detection of the display position w.r.t. other display screens
Abstract
Disclosed are display units, which can be used alone or in combination. Each of the display units includes: a determining means, which determines whether the display unit is being used alone or in combination; a position specifying means, which specifies a position among the display units in the case where it is determined, corresponding to the determination results obtained from the determining means, that the display unit is being used in combination; and a display means, which displays, corresponding to the determination results obtained from the determining means, and position specifying results obtained from the position specifying means, a whole image when the display unit is being used alone, and which displays an image corresponding to the position of the display unit when the display unit is being used in combination.
Description
Technical field
The present invention relates to a kind of display and display system, display and display system that particularly a kind of part that can separately, also can be used as multi-display is used.
Background technology
In the prior art, for example there are TOHKEMY 2003-280623 communique (patent documentation 1) or TOHKEMY 2001-166757 communique (patent documentation 2) to disclose the multi-display device that has combined a plurality of displays.
According to these patent documentations, combine a plurality of displays, carry out the demonstration of variform.
Prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2003-280623 communique
Patent documentation 2: TOHKEMY 2001-166757 communique
Summary of the invention
(1) technical matters that invention will solve
Existing multi-display device is as above-mentioned formation.It has disclosed and has diversely combined a plurality of display this point, but does not expect utilizing the display using separately as televisor under normal conditions to form multi-display.
The present invention foundes in view of above-mentioned problem, and its object is, a kind of display and display system are provided, and it uses as televisor substantially individually, and, as required can be as 1 use in the multi-display of the large picture of formation.
(2) means of technical solution problem
Display of the present invention comprises: judgment means, judges that whether itself is separately, or whether combine a plurality of uses; Position specific device, according to the judged result of described judgment means, when a plurality of use of combination, specific position in a plurality of; Display device, the particular result according to the position of the judged result of described judgment means and described position specific device shows full frame independent in the situation that, in combination a plurality of use in the situation that, shows the image of corresponding itself position.
Preferably, further comprise and be arranged at outside controller, described controller sends picture signal to described display.
Further preferably, comprise image adjusting device, described image adjusting device, according to the described picture signal sending out from described controller, is adjusted needed image.
Further preferably, described display is rectangle, on 4 limits of described rectangle, has respectively connection detection device, detect to have or not and connect other displays, described judgment means, according to the result that detects of described connection detection device, judges whether itself is separately, or a plurality of uses of no combination.
Further preferably, when described judgment means only detects when other display is connected in itself horizontal side's side, judge the end that itself is positioned at horizontal the opposing party's side.
Further preferably, when described judgment means only detects when other display is connected in itself side's side longitudinally, judge and itself be positioned at the end of the opposing party's side longitudinally.
Further preferably, described judgment means comprises notifying device, when judgement itself lays respectively at the end of horizontal and vertical one side, to other displays, notifies this situation.
Further preferably, when described judgment means judgement itself lays respectively at the end of horizontal and vertical one side, store the positional information of itself.
Further preferably, described display comprises positional information transfer device, when described connection detection device detects while itself being connected with other displays, to itself positional information of other displays transmission of connection.
Further preferably, described controller comprises picture position notifying device, and described picture position notifying device, according to the positional information sending out from described judgment means, is notified respectively the position of the image that should show to each display.
Further preferably, when a plurality of described display of combination, the display of combination same frame size.
Further preferably, when a plurality of described display of combination, the display of combination different pictures size.
Further preferably, there is frame numbers pick-up unit, according to the positional information sending from described display, detect the display frame number of multi-display.
Further preferably, at described each display, in horizontal and vertical end, have the communicator arranging with predetermined distance, described communicator is connected with the communicator of other displays that adjacency is connected.
Further preferably, the highest common factor of the size by interconnective display determines described predetermined distance.
Further preferably, described controller has memory storage, the mutual positional information that described memory storage sends out according to described display, the mutual position relationship of iatron.
In form of the present invention, display system comprises display and controller, wherein, a plurality of uses alone or in combination of described display, described controller is arranged at outside, controls described display; Display comprises, judgment means judges that whether itself is separately, or whether combine a plurality of uses; Position specific device, according to the judged result of described judgment means, when a plurality of use of combination, specific position in a plurality of; Display device, the particular result according to the position of the judged result of described judgment means and described position specific device shows full frame independent in the situation that, in combination a plurality of use in the situation that, shows the image of corresponding itself position; Described controller provides demonstration data to described display.
(3) invention effect
In the present invention, display judges itself to be whether separately or a part for multi-display, when be multi-display a part of, specific itself be positioned at multi-display which partly and show the image of correspondence position.
Its result, can provide a kind of can be as required, make each display as separately or form the display of 1 use in the multi-display of large picture.
Accompanying drawing explanation
Fig. 1 means the structural drawing of key concept of the present invention;
Fig. 2 means the block diagram of the inner structure of peripheral control unit;
Fig. 3 means the block diagram of the inner structure of display;
Fig. 4 has represented to combine horizontal 3 and longitudinal 3, has amounted to the multi-display of 9 30 inches of displays;
Fig. 5 means the process flow diagram that the CPU of each display moves;
Fig. 6 means the process flow diagram of the subroutine of the lateral attitude judgement processing that the S11 of Fig. 5 shows;
Fig. 7 means the process flow diagram of the subroutine of the lengthwise position judgement processing that the S12 of Fig. 5 shows;
The state that image when Fig. 8 represents multi-display demonstration image is cut apart;
Fig. 9 is illustrated in 3 40 inches of displays of landscape configuration, above it the multi-display of 4 30 inches of displays of the adjacent ground connection landscape configuration of side;
Figure 10 represents to configure 60 inches of displays, the adjacent ground connection in its right side, longitudinally configures the multi-display of two 30 inches of displays;
Figure 11 means the process flow diagram that peripheral control unit moves;
Figure 12 means display, represents the sequence chart of signal intelligence between display and peripheral control unit.
Description of reference numerals
10,20,30,40,50,60, display;
11, display receiving antenna;
12, tuner;
13, demodulator circuit;
14, cutting (trimming) zoom treatment circuit
15, display image control circuit;
16, display frame;
17, display dual-mode antenna;
18, display transceiver;
19, display CPU;
19A～19E, 31～38, communicator;
80, multi-display;
90, peripheral control unit;
91, peripheral control unit image control circuit;
92, modulation circuit;
93、PA；
94, peripheral control unit transmitting antenna;
95, peripheral control unit CPU;
96, peripheral control unit transceiver;
97, peripheral control unit dual-mode antenna;
98, storer;
100, display system.
Embodiment
First, basic conception of the present invention is described.Fig. 1 means the display 10 that the televisor usually used as independent is used, in the situation that use as the display of the part in multi-display 80A, the structural drawing of display system 100, wherein, described multi-display 80A combines a plurality of displays and shows 1 large image.With reference to Fig. 1, display system 100 comprises multi-display 80A and controls multi-display 80A and be arranged at outside peripheral control unit 90.
Multi-display 80A comprises altogether 6 displays 10, wherein, and the rectangular display 10 that horizontal 3, longitudinal 2 tablelands arrange same sizes.Here, for convenience of description, by the order from left upper end to bottom righthand side, give numbering 10A～10F.
Here, display 10A～10F dynamically and independently judges it self is monomer or a part of multi-display 80A separately, and carries out correct image demonstration.
Peripheral control unit 90, carries out correct image and shows in order to make to form each display 10A～10F of multi-display 80A, by wireless, to display 10A～10F, is sent in the image that shows on display or the demonstration data of animation.
In addition, here, relevant display 10A, accompanying drawing represents the example of the display that its part that both can also can be used as separately multi-display is used, certainly, other displays 10B～10F also can be used in the same manner as described above.
In addition, here, the situation of using 6 displays to form multi-display 80A has been described, when the number of units of display changes, can and be connected between any 1 display of multi-display 80A by peripheral control unit 90 and receive and dispatch necessary data, dynamically along with connecting the variation of number of units, carry out suitable demonstration.For example, any 1 display in dismounting multi-display 80A, a part of image of the shown image of display 10 under dismounting from the shown general image of multi-display 80A automatically switches into general image.
Below, the concrete structure of realizing this display system is described.Fig. 2 means the block diagram of the inner structure of peripheral control unit 90.
With reference to Fig. 2, peripheral control unit 90 comprises: image control circuit 91 for peripheral control unit, adjust from tone or the brightness of the demonstration data of outside input, and become the demonstration data that do not have equilibrium devious; Modulation circuit 92, modulation is by the demonstration data of peripheral control unit after image control circuit 91 is adjusted; PA93, amplifies by the modulation signal after modulation circuit 92 modulation; Transmitting antenna 94 for peripheral control unit, sends the modulation signal after amplifying by PA93 to each display.In addition, also comprise: peripheral control unit CPU95, carries out data processing to the individual communication with each display; Transceiver 96 for peripheral control unit, carries out the adjustment such as modulation to receiving and transmitting signal; Dual-mode antenna 97 for peripheral control unit, is connected in transceiver 96 for peripheral control unit, and carry out and each display between data transmit-receive described later, storer 98, as memory storage action, according to the mutual alignment information sending from display, iatron position relationship each other.
Fig. 3 means the block diagram of the inner structure of display 10.With reference to Fig. 3, display 10 comprises: handling part 21, comprises and control whole display CPU; Receiving antenna 11 for display, is connected to handling part 21, receives the picture signal that peripheral control unit 90 sends, and wherein, this picture signal is for showing data; Dual-mode antenna 17 for display, carry out and peripheral control unit 90 between the transmitting-receiving of data described later; Display frame 16; Communicator 19A, is arranged at respectively 4 limits of the rectangle of display 10, as connecting detection device action, for detecting with the display of adjacency, has or not and is connected.In addition, Yi Bian also can a plurality of communicators be set.
Handling part 21 comprises, connects the tuner 12 of receiving antenna 11 for display; Demodulator circuit 13; Cutting zoom treatment circuit 14; Image control circuit 15 for display.The picture signal that handling part 21 sends according to peripheral control unit 90, as the image adjusting device action of adjusting necessary image.The demonstration data that show after processing by foregoing circuit in display frame 16.In addition, the indication receiving with transceiver 18 according to display, determines the image that itself should show.
In addition, the concrete processing such as cutting of the relevant image that itself should show will be in aftermentioned.
The example of concrete multi-display then, is described.Here, the Position Number (or positional information) of relevant each display, describes the situation (the 1st embodiment) of not communicating by letter and the situation of communicating by letter (the 2nd embodiment) between peripheral control unit and display.
(1) the 1st embodiment
(A) situation of the display of combination same size
An example as the 1st embodiment, Fig. 4 comprises the figure (A) of multi-display 80B and for the skeleton diagram (B) of the method that determines Position Number is described, wherein, described multi-display 80B has combined horizontal 3, longitudinal 3 and has amounted to 9 displays 20 that are of a size of 30 inches, and described Position Number is for making each display in specific itself the position of multi-display 80B.
With reference to Fig. 4 (A), in order to realize multi-display 80B, being connected in the display 20A of multi-display 80B～20I needs independently specific itself position, therefore, carries out individual communication between adjacent display, forms network.
With reference to Fig. 4 (B), each display 20A～20I has unique ID numbering and above-mentioned communicator 19A～19E, and wherein, described ID numbering does not repeat with other display, and the display of described communicator 19A～19E and adjacency communicates.Communicator 19A～19E can communicate by infrared ray etc., also can adopt any method can be only communicating with contiguous object.
Then, the action that the CPU19 of display 10 carries out is described.Fig. 5～7 mean the process flow diagram of the action that the CPU19 of display 10 carries out.Fig. 5 is master routine, and Fig. 6 and Fig. 7 mean the process flow diagram of the contents processing of the lateral attitude judgement (S11) shown in Fig. 5 and lengthwise position judgement (S12).Here, represent that display is to have the display that maximum position is numbered on horizontal and vertical, in Fig. 4 (B), refers to and is positioned at the right-hand member of multi-display 80B and the display 20I of lower end.
In addition, utilize communicator 19A～19E to carry out the transmission of Position Number.Relevant this communicator will illustrate in aftermentioned.
With reference to Fig. 5, display is with first specific itself the lateral attitude (step S11, below omit " step ") of CPU19, follows specific itself lengthwise position (S12).According to its result, judge that whether itself is for representing display, or whether be independent (S13～S16).Here, represent that display is to have the display that maximum position is numbered on horizontal and vertical, in Fig. 4 (B), refers to and is positioned at the right-hand member of multi-display 80B and the display 20I of lower end.
Here, take the Position Number that forms multi-display 80B is (X, Y).The lateral attitude component X of the location of displays numbering that each display sends out with the display from abutting connection with its left side, as the horizontal X composition of itself.When not in abutting connection with the display in its left side, the position signalling 1(that transmits X=0 to the display in abutting connection with its right side in the process flow diagram shown in Fig. 6, step S111～S114, below, omit " step ").That is, when detecting while itself being connected with other display, display with CPU19 with respect to other connected display, as the positional information transfer device action of transmitting the positional information of itself.In addition, when judgement itself is arranged in the end of horizontal and vertical difference one side, as notifying device action from this information to other display that notify.
In addition, " display that there is no adjacency " refers to, is positioned at the situation that all communicators on one side are not replied.In addition, while there is a plurality of replying in one side, adopt the value of the maximum communicator of Position Number (or positional information).In addition, in the present embodiment, Yi Bian can a communicator be only set, in this case, " display that there is no adjacency " refers to, Yi Bian do not reply at an only communicator.
And then, judge whether that other display is in abutting connection with the right side of itself, if had, send the Position Number of itself.
And then, when the right side that does not have other display in abutting connection with itself, when itself is positioned at right-hand member, the display of adjacency sends the Position Number X of itself to the left, horizontal composition M as maximum position numbering, the horizontal composition M former state of the maximum position numbering that the display of left side adjacency sends out the display from its right side adjacency is fixedly to the more display transmission (the process flow diagram shown in Fig. 6, S115～S118) of left side adjacency.
In addition, it is longitudinal composition Y that display be take the Position Number sending out from the display in abutting connection with its upside, if there is no the display of adjacency at itself upside, with Y=0 memory location, numbers, to the display transmission in abutting connection with its downside (in the process flow diagram shown in Fig. 7, S121～S124).
And then, when itself downside does not have the display of adjacency, when itself is positioned at lower end, to the display of upside adjacency, send the Position Number Y of itself, longitudinal composition N as maximum position numbering, longitudinal composition N former state of the maximum position numbering that the display of upside adjacency sends out the display from its downside adjacency is fixedly to the more display transmission of upside adjacency (the process flow diagram shown in Fig. 7, S125～S128).
Thus, each display 20A～20I can learn which position itself is positioned in multi-display 80B.That is to say, when being used in combination a plurality of display CPU19, it is as the position specific device action of specific position in a plurality of.In addition, as the frame numbers pick-up unit action that detects the display frame number of multi-display according to the Position Number of display (positional information).
According to above-mentioned, can judge itself to be to represent any in display, other display or independent display.That is to say, whether display itself is independent or a plurality of judgment means actions of using in combination with CPU19 as judging.
According to above-mentioned, the Position Number that each display 20A～20I has (X, Y) is: 20A(0,0); 20B(1,0); 20C(2,0); 20D(0,1); 20E(1,1); 20F(2,1); 20G(0,2); 20H(1,2); 20I(2,2).In addition, the Position Number of display 20I, the maximum position numbering (M, N) that display 20A～20H sends is relatively (2,2).
Then the visual display case in the multi-display 80B that, key diagram 4 represents.Fig. 8 comprises Fig. 8 (A) and Fig. 8 (B), wherein, the situation that image when Fig. 8 (A) represents that multi-display 80B shows image is cut apart, Fig. 8 (B) means the enlarged drawing of the image that the display 20E of multi-display 80B of Fig. 8 (A) is shown.
With reference to Fig. 8 (A), by determining Fig. 4 (B) Position Number (X, Y) illustrated with the description associated with it, each display 20A～20I can be familiar with Position Number (X, Y) and the maximum position numbering (M, N) of itself, thus, receiving the demonstration data that send out from peripheral control unit 90, by handling part 21 cuttings, be positioned at the image of the Position Number (X, Y) of the image that itself should show, and be shown in display frame 16.That is to say, display frame 16 is as display device action, and wherein, described display device shows full frame when independent at itself, shows corresponding itself the image of position at itself during for a plurality of being used in combination.
Fig. 8 (B) is in the multi-display 80B of Fig. 8 (A), is positioned at the enlarged drawing of the image that the display 20E of Position Number (1,1) shows.
(B) situation about combining by mixing the display of different size
Fig. 9 comprises Fig. 9 (A), Fig. 9 (B) and Fig. 9 (C), and wherein, Fig. 9 (A) is illustrated in the display of 3 40 inches of landscape configuration, is adjacent the display of 4 30 inches of ground connection configurations and the multi-display 80C that forms above it; Fig. 9 (B) means the arrangement plan of a plurality of communicators that the display 30 of 1 platform independent has, and this display 30 forms multi-display 80C; Fig. 9 (C) is illustrated in the multi-display 80C of Fig. 9 (A), the situation that the position of the communicator that each display 40A～40C, 30A～30D have adapts to mutually, and, represent that explanation determines that each display is for specific itself the positional information (XX, YY) of position.
While mixing the display formation multi-display of different size, by using the display of the highest common factor dimensionally with as far as possible little each other value to form multi-display, it is simple in structure, is conducive to realize simply said structure.In general, the size of large-scale liquid crystal display be take cornerwise length as benchmark, as the size of the general display of general circulation, such as there being 20 inches, 30 inches, 32 inches, 37 inches, 40 inches, 42 inches, 52 inches, 60 inches etc.
Here, the example while connecting as the display that mixes different size, illustrates and mixes 40 inches and the display of 30 inches dimensionally with each other less highest common factor, the multi-display of formation.Aspect ratio (aspect ratio) is 16:9 in addition.
With reference to Fig. 9 (A), multi-display 80C by transversely arranged be of a size of the display 40A～40C of 40 inches and be adjacent to its upside, transversely arranged 30A～30D forms.
With reference to Fig. 9 (B), pie graph 9(A) shown in 30 inches of displays 30 of multi-display 80C on each limit on limit up and down, there are respectively 2 communicators 31～38.
Relevant each communicator, is equivalent to the diagonal line of 10 inches, as compartment of terrain, communicator is set take, the position fit of each communicator, and wherein, described 10 inches is highest common factor between 30 inches and 40 inches.
In more detail, the cornerwise length of the display 30 that is of a size of 30 inches of take is I, take the horizontal length x of display and longitudinally the angle that cornerwise lower side was had of length y and display 30 be θ, x=Icos θ, y=Isin θ.Because the aspect ratio of I=30 inch, picture is 16:9, this numerical value of formula substitution to asking x and y, thus, can access concrete value.Because the highest common factor each other of the display of 30 inches and 40 inches is 10 inches, therefore, lateral separation dx and the longitudinal separation dy of communicator be, dx=10cos θ, dy=10sin θ.
With reference to Fig. 9 (C), the interval with dx, dy arranges communicator as described above, and thus, even if the display of different size mixes adjacency, the position of communicator is also applicable to.
Then,, with reference to Fig. 9 (C), illustrate that specific each display 40A～40C, 30A～30D are positioned at the position specifying method of which position of multi-display 80C.
Display at different size mixes in the multi-display forming, and utilizes the positional information (XX, YY) of the position of the communicator that represents that each display has, and which position specific each display is positioned in multi-display.
Here, with reference to Fig. 9 (B), the positional information of the communicator that particular display 30 has is described.Because the positional information (XX, YY) of communicator 33,34 is positioned at the next position of communicator 31,32 so XX=3 on directions X.In addition, the XX=1 of communicator 35, the XX=2 of communicator 36.Similarly, the YY=1 of communicator 33,34 YY=2, communicator 35 and 36 YY=3.
Fig. 9 (C) is illustrated in the positional information that the communicator in the multi-display 80C shown in Fig. 9 (A) has.
In the present embodiment, the Position Number that the multi-display 80C that the display that passes through unified size that use location information replacement illustrates by Fig. 4 and relative description forms is used, different except this point, specific itself the method for position of display is identical.
By determining positional information (XX, YY), each display 30A～30D, 40A～40C can be familiar with positional information (XX, YY) and the maximum position information (MM, NN) of itself, therefore, after receiving its demonstration data that send out of external control, the image of the position of the positional information of the image that itself should show from handling part 21 cuttings (XX, YY), and show to display frame 16.
Then, illustrate in the present embodiment, in the situation of a plurality of displays of longitudinal arrangement.
Figure 10 comprises Figure 10 (A), Figure 10 (B) and Figure 10 (C), wherein, Figure 10 (A) represents by being configured in 60 inches of displays of left end and the multi-display 80D forming in abutting connection with 2 30 inches of displays on its right side, Figure 10 (B) represents the configuration of a plurality of communicators that the 1 platform independent display 60 of formation multi-display 80D has, Figure 10 (C) is illustrated in the multi-display 80D of Figure 10 (A), each display 50A, the coadapted situation in position of the communicator that 60A and 60D have, and, represent the positional information (XX for specific itself position, YY).
With reference to Figure 10, basic identical with the situation shown in Fig. 9, communicator fit ground connects, and, the positional information of specific 50A, 60A and 60B.
In addition, in this embodiment, also can, by the setting angle pick-up units such as acceleration transducer or inclination sensor are set at each display, form horizontally set picture and the display system that picture mixes is longitudinally set.In this kind of situation, can consider that interval dx and the dy of horizontal and vertical communicator is inconsistent.In addition, take aspect ratio as 16:9 calculating, dx=220(mm), dy=126(mm).Therefore, by implement to allow the countermeasure of displacement to a certain degree in communicator side, can corresponding above-mentioned interval inconsistent.
The description relevant with it to Fig. 9 in the same manner, each display 50A, 60A and 60B can be familiar with positional information (XX, YY) and the maximum position information (MM, NN) of itself, therefore, receiving the demonstration information sending out from peripheral control unit, the image of the position of the positional information of the image that itself should show from handling part 21 cuttings (XX, YY), and show to display frame 16.
(2) the 2nd embodiments
Then, illustrate in display system of the present invention, about the Position Number (or positional information) of each display embodiment of the communication between controller and display externally.That is to say, in the present embodiment, peripheral control unit moves as picture position notifying device, the position of the image that this picture position notifying device should show to each display notice display respectively.In addition, as the action of frame numbers pick-up unit, this frame numbers pick-up unit detects the display frame number of multi-display according to the Position Number (positional information) sending out from display.
In addition, in the present embodiment, as Fig. 5～Fig. 7 of above-mentioned the 1st embodiment and relevant description illustrated, the display of take is prerequisite with CPU19 as position specific device and judgment means action.That is to say, take following is prerequisite, that is, the judgement of each display itself is to represent display, other displays or any for independent display, and then, when using a plurality of display, specific itself position in a plurality of displays.
In addition, take following is prerequisite, that is, that each display has, be provided at predetermined intervals in the communicator of its horizontal and vertical end, being connected of the communicator having by the display with being adjacent to up and down, hold the ID numbering that is adjacent to display up and down.
(A) situation of the display of combination same size
Here, the structure of the multi-display 80B that the structure of multi-display represents with Fig. 4 (A) is identical.Figure 11 means in the present embodiment, the process flow diagram of the action of CPU95 for the peripheral control unit shown in that peripheral control unit has, Fig. 2.In addition, in the 1st embodiment, illustrated that display to be positioned at right-hand member and lower end, for representing display, in the present embodiment, also can be positioned at arbitrary display of four jiaos for representing display.In addition, Figure 12 represent above-mentioned represent display and be contained in other displays in multi-display and and peripheral control unit between the sequence chart of signal intelligence.
First, peripheral control unit judgement is subject to no from representing that display has received ID numbering and initialization requests (S21).When representing that display receives ID numbering and initialization requests (being YES at S21), the ID numbering (S22) that represents display receiving to storer 98 storages, represents that display is to send the request (S23) of the ID numbering of aforementioned display device in abutting connection with its display up and down.From representing that display judgement is subject to the no ID numbering (S24) having received in abutting connection with its display up and down, when ID when numbering (being YES on S24) having received in abutting connection with its display up and down, the numbering of the ID in abutting connection with its display up and down and the position relationship (S25) that receive to storer 98 storages.To the display of received arbitrary ID numbering, send the request of its numbering of ID in abutting connection with display, ID numbering and position relationship to storer 98 storage conducts to the received display of replying of above-mentioned request.Similarly, in order all displays is sent in abutting connection with the request of the ID numbering of display ID numbering and position relationship (S26～S27) to storer 98 storages as the received display of replying of this request.Judge whether all displays has received ID numbering and position relationship (S28) from the display of adjacency, when receive (being YES at S28) while replying from all displays, hold the position of all displays, create configuration map (S29), from this result, to each display indicated number, take on position (S30).
(B) situation about combining by mixing the display of different size
Here, the structure of the multi-display 80D that the multi-display 80C that the structure of multi-display represents with Fig. 9 (A) or Figure 10 (A) represent is identical.In addition, contents processing is in the present embodiment identical with the situation of the display of combinations thereof same size.That is to say contents processing and Figure 11 and above-mentioned relevant description and identical with above-mentioned relevant description with Figure 12.
Here, contents processing is identical with the 1st embodiment, wherein, and the cutting of the image that the transmission of the demonstration data that described contents processing is general image and each display should show.
In addition, by the wireless communication of carrying out between peripheral control unit and display.Can share same frequency, but due in this case, peripheral control unit or display arbitrary when sending, other devices cannot send, and therefore, also can use different frequencies.
In addition, also can use and take peripheral control unit as main, in order call display obtain the mode of replying.
In addition, in abutting connection with each display is set in the situation that, in order to make can to communicate by letter swimmingly between communicator, need setting position there is no deviation, for this reason, corresponding concavo-convex of physics also can certain interval be set.
In addition, in the above-mentioned the 1st and the 2nd embodiment, illustrated that peripheral control unit carries out the situation of transmission of the demonstration data of general image, but be not limited thereto, display also can be preserved the demonstration data of general image.At this moment, can be only that the display that becomes representative carries out the preservation of general image, also can carry out same after date, all displays carry out the preservation of general image.
In addition, in the above-mentioned the 1st and the 2nd embodiment, illustrated that the demonstration image that each display should show itself carries out the situation of cutting, but be not limited thereto, also can have been undertaken by peripheral control unit.
In addition, also can form: each display carries out the preservation of the management of Position Number (or positional information) and the demonstration data of general image, the demonstration data that peripheral control unit should show each display are carried out cutting.In this kind of situation, can be that the display that only becomes representative carries out the preservation of general image, also can carry out same after date, all displays carry out the preservation of general image.
In addition, also can form: each display carries out the preservation of the demonstration data of general image, peripheral control unit carries out the management of Position Number (or positional information) and the cutting of the demonstration data that each display should show.In this kind of situation, can be that the display that only becomes representative carries out the preservation of general image, also can carry out same after date, all displays carry out the preservation of general image.
In addition, can be also more complicated combined shaped.In the above-mentioned the 1st and the 2nd embodiment, the existence of the display of upper left and bottom right is must condition.Its reason is, the display of upper left determines the benchmark of position (0,0), and the display of bottom right plays the subjective role of holding maximum position numbering or maximum position information and notifying all displays.
To this, also can detect aspect ratio and together show.
In addition, also can detect maximum series and show warning.In addition, the maximum series here refers to, the combination number of units of permissible physically display longitudinally.That is to say, when having combined in the vertical than the many display of maximum series, this is detected and show warning.In addition, also can laterally detect maximum series and show warning.
And then, also can form a plurality of display group, each group is operated.
In addition, in the above-mentioned the 1st and the 2nd embodiment, illustrated to utilize wirelessly from peripheral control unit to each display, to send the situation that shows data etc., but be not limited thereto, also can utilize wired transmission.
In addition, in the above-mentioned the 1st and the 2nd embodiment, the Position Number (or positional information) of the display that is positioned at left end and upper end of take is minimum value, the display that is positioned at its right-hand member and lower end of take is maximum position numbering, but be not limited thereto, also can be from four jiaos of rectangle any one start, increases Position Number to diagonal and numbers (or positional information).
Above, with reference to accompanying drawing, embodiments of the present invention are illustrated, but the present invention is not limited to embodiment shown in the drawings.For embodiment shown in the drawings, with same range of the present invention or impartial scope in, can append various modifications or distortion.
Utilizability in industry
According to the present invention, display can also can be used as a part for multi-display as monomer, therefore, can effectively use display.
Claims (17)
1. a display, a plurality of uses alone or in combination, is characterized in that, comprise,
Judgment means, judges that whether itself is separately, or whether combine a plurality of uses;
Position specific device, according to the judged result of described judgment means, when a plurality of use of combination, specific position in a plurality of;
Display device, the particular result according to the position of the judged result of described judgment means and described position specific device shows full frame independent in the situation that, in combination a plurality of use in the situation that, shows the image of corresponding itself position.
2. display according to claim 1, is characterized in that,
Further comprise and be arranged at outside controller, described controller sends picture signal to described display.
3. display according to claim 2, is characterized in that,
Described display comprises image adjusting device, and described image adjusting device, according to the described picture signal sending out from described controller, is adjusted needed image.
4. display according to claim 1, is characterized in that,
Described display is rectangle, on 4 limits of described rectangle, has respectively connection detection device, detect to have or not to connect other displays,
Described judgment means, according to the result that detects of described connection detection device, judges whether itself is separately, or a plurality of uses of no combination.
5. display according to claim 1, is characterized in that,
When described judgment means only detects when other display is connected in itself horizontal side's side, judge the end that itself is positioned at horizontal the opposing party's side.
6. according to display claimed in claim 1, it is characterized in that,
When described judgment means only detects when other display is connected in itself side's side longitudinally, judge and itself be positioned at the end of the opposing party's side longitudinally.
7. according to display claimed in claim 6, it is characterized in that,
Described judgment means comprises notifying device, when judgement itself lays respectively at the end of horizontal and vertical one side, to other displays, notifies this situation.
8. according to display claimed in claim 6, it is characterized in that,
When described judgment means judgement itself lays respectively at the end of horizontal and vertical one side, store the positional information of itself.
9. according to display claimed in claim 4, it is characterized in that,
Described display comprises positional information transfer device, when described connection detection device detects while itself being connected with other displays, transmits the positional information of itself to other displays that connect.
10. according to display claimed in claim 2, it is characterized in that,
Described controller comprises picture position notifying device, and described picture position notifying device, according to the positional information sending out from described judgment means, is notified respectively the position of the image that should show to each display.
11. according to display claimed in claim 1, it is characterized in that,
When a plurality of described display of combination, the display of combination same frame size.
12. according to display claimed in claim 1, it is characterized in that,
When a plurality of described display of combination, the display of combination different pictures size.
13. according to display claimed in claim 1, it is characterized in that,
There is frame numbers pick-up unit, according to the positional information sending from described display, detect the display frame number of multi-display.
14. according to display claimed in claim 1, it is characterized in that,
At described each display, in horizontal and vertical end, there is the communicator arranging with predetermined distance,
Described communicator is connected with the communicator of other displays that adjacency is connected.
15. according to the display described in claim 14, it is characterized in that,
The highest common factor of the size by interconnective display determines described predetermined distance.
16. according to display claimed in claim 2, it is characterized in that,
Described controller has memory storage, the mutual positional information that described memory storage sends out according to described display, the mutual position relationship of iatron.
17. 1 kinds of display systems, comprise display and controller, wherein, a plurality of uses alone or in combination of described display, described controller is arranged at outside, controls described display, and described display system is characterised in that, comprises,
Judgment means, judges that whether itself is separately, or whether combine a plurality of uses;
Position specific device, according to the judged result of described judgment means, when a plurality of use of combination, specific position in a plurality of;
Display device, the particular result according to the position of the judged result of described judgment means and described position specific device shows full frame independent in the situation that, in combination a plurality of use in the situation that, shows the image of corresponding itself position;
Described controller provides demonstration data to described display.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/050809 WO2013108362A1 (en) | 2012-01-17 | 2012-01-17 | Display unit and display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104025182A true CN104025182A (en) | 2014-09-03 |
Family
ID=48798812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280053592.2A Pending CN104025182A (en) | 2012-01-17 | 2012-01-17 | Display unit and display system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104025182A (en) |
| WO (1) | WO2013108362A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392667A (en) * | 2014-11-17 | 2015-03-04 | 苏州佳世达电通有限公司 | Display device positioning method |
| CN107018290A (en) * | 2016-01-04 | 2017-08-04 | 三星电子株式会社 | Display device, multi-display apparatus and the method for displaying image using multi-display apparatus |
| CN109922288A (en) * | 2019-04-10 | 2019-06-21 | 深圳市奥拓电子股份有限公司 | LED television |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7115118B2 (en) * | 2018-07-30 | 2022-08-09 | 株式会社リコー | Display device, display setting method |
| JP2021096407A (en) * | 2019-12-18 | 2021-06-24 | 富士通クライアントコンピューティング株式会社 | Detector, information processor, and information processing system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005173291A (en) * | 2003-12-12 | 2005-06-30 | Canon Inc | Image display system and image display method |
| JP2006211164A (en) * | 2005-01-27 | 2006-08-10 | Hitachi Ltd | Multidisplay composing method and device |
| JP3979144B2 (en) * | 2002-03-27 | 2007-09-19 | ソニー株式会社 | Multi-display device, image display device and method, and computer program |
| JP2011257540A (en) * | 2010-06-08 | 2011-12-22 | Sharp Corp | Multiple display system, image display method and display device |
-
2012
- 2012-01-17 CN CN201280053592.2A patent/CN104025182A/en active Pending
- 2012-01-17 WO PCT/JP2012/050809 patent/WO2013108362A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3979144B2 (en) * | 2002-03-27 | 2007-09-19 | ソニー株式会社 | Multi-display device, image display device and method, and computer program |
| JP2005173291A (en) * | 2003-12-12 | 2005-06-30 | Canon Inc | Image display system and image display method |
| JP2006211164A (en) * | 2005-01-27 | 2006-08-10 | Hitachi Ltd | Multidisplay composing method and device |
| JP2011257540A (en) * | 2010-06-08 | 2011-12-22 | Sharp Corp | Multiple display system, image display method and display device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392667A (en) * | 2014-11-17 | 2015-03-04 | 苏州佳世达电通有限公司 | Display device positioning method |
| CN104392667B (en) * | 2014-11-17 | 2016-09-07 | 苏州佳世达电通有限公司 | Display device localization method |
| CN107018290A (en) * | 2016-01-04 | 2017-08-04 | 三星电子株式会社 | Display device, multi-display apparatus and the method for displaying image using multi-display apparatus |
| US11074026B2 (en) | 2016-01-04 | 2021-07-27 | Samsung Electronics Co., Ltd. | Display apparatus, multi display apparatus, and image display method using the multi display apparatus |
| CN109922288A (en) * | 2019-04-10 | 2019-06-21 | 深圳市奥拓电子股份有限公司 | LED television |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013108362A1 (en) | 2013-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104025182A (en) | Display unit and display system | |
| US9832547B2 (en) | Association functionality in a mobile monitoring device for continual remote monitoring of a condition | |
| US9672742B2 (en) | Detecting device, cloud server, and parking space managing system | |
| US9224358B2 (en) | Proximity-based multi-display configuration | |
| US8830496B2 (en) | Image recording system, image recording apparatus, and computer usable medium therefor | |
| JP4137862B2 (en) | Measuring device and robot control device | |
| US10392011B2 (en) | Vehicle occupancy indication and utilization thereof | |
| EP3451126B1 (en) | Systems and methods for tracking a gaze of a user across a multi-display arrangement | |
| US20150205565A1 (en) | Multi-screen display system and display method | |
| CN108345299A (en) | Operation Van's wireless management system | |
| CN105867861A (en) | Tiled display system and control method thereof | |
| US10195912B2 (en) | Coupling assist system for a tractor trailer | |
| US20110140991A1 (en) | Multi-monitor configuration system | |
| CN107171823B (en) | Equipment management method, server and terminal | |
| US11016714B2 (en) | Multi-screen splicing structure and display device having transceivers for detecting approaching of other displays | |
| US9696959B2 (en) | Display device and positioning method | |
| CN101884173A (en) | The asset management system of motor vehicles and method | |
| US20160274857A1 (en) | Architecture for seamless integrated display system | |
| KR20080044038A (en) | Video wall display system and control method thereof | |
| CN105939956B (en) | With the wireless communication of payload handler | |
| WO2009095989A1 (en) | Image acquisition device, image acquisition method, image acquisition program, and storage medium | |
| KR20240010026A (en) | Truck-to-tablet interface | |
| JP2016193778A (en) | Crane operation support method and crane operation support device | |
| US8831878B2 (en) | Ground location of work truck | |
| KR102093438B1 (en) | Multiple wireless access method between transmitter and receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |