CN101057269A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN101057269A CN101057269A CN200580039155.5A CN200580039155A CN101057269A CN 101057269 A CN101057269 A CN 101057269A CN 200580039155 A CN200580039155 A CN 200580039155A CN 101057269 A CN101057269 A CN 101057269A
- Authority
- CN
- China
- Prior art keywords
- image
- vehicle
- display device
- unit
- data
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000008859 change Effects 0.000 claims description 19
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000014509 gene expression Effects 0.000 description 77
- 238000010586 diagram Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 19
- 230000004888 barrier function Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 9
- 238000013500 data storage Methods 0.000 description 6
- 230000008676 import Effects 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 241001269238 Data Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 210000000352 storage cell Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 102100033213 Teneurin-1 Human genes 0.000 description 1
- 102100033227 Teneurin-2 Human genes 0.000 description 1
- 101710122316 Teneurin-2 Proteins 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000012508 change request Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- RUZYUOTYCVRMRZ-UHFFFAOYSA-N doxazosin Chemical compound C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 RUZYUOTYCVRMRZ-UHFFFAOYSA-N 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 108010063973 teneurin-1 Proteins 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
A display device is provided with a display section (1001) which can display separate images in a plurality of view directions on the same screen; an installation location related information acquiring section (1021) for acquiring information relating to installation location of the display section (1001); and a display control section (1002) for limiting display of the image in a specific view direction specified based on the information relating to the installation location. Thus, in the display device which can display separate images in the plurality of view directions on the same screen, image display can be suitably limited in accordance with the installation location of the display device.
Description
Technical field
The present invention relates to a kind of multi view display device, it can independently and basically simultaneously provide different information to a plurality of users on single screen.Particularly, the present invention relates to a kind of display device, it utilizes installed device on vehicle, comes display image such as guider or DVD player.
Background technology
In Japan,, forbid that the driver watches TV image or DVD image when steering vehicle for security consideration.Therefore, at present available display device for mounting on vehicle is not to design in order to show such as the image of TV image or DVD image, in order to avoid the driver watches these images when steering vehicle.So, do not watch TV image or DVD image although do not forbid the passenger except the driver as on the front passenger position of closing on the driver,, when vehicle ', they do not see described TV image or DVD image yet.
About described display device for mounting on vehicle, further, proposed various technology and come to show different contents for driver and other passengers except that the driver.For example, as shown in figure 11, JP-A-2003-137005 discloses a kind of display device, therein, front surface side in LCD panel 1010 is provided with lid 1016, wherein lid 1016 has photo-shield strip 1014,1015 in the front and rear surfaces of thin plate 1013, and, LCD panel 1010 on a banded display part 1011, show image for operating seat, show image simultaneously on the banded display part 1012 that in described banded display part 1011, is provided with for the front passenger position.Be equipped with the display device of photo-shield strip 1014 and 1015 according to this, the light of banded display part 1011 outgoing that is used for the image of operating seat from demonstration falls into the eye of driver DR, and does not fall into the eye of driver DR from the light of banded display part 1012 outgoing that demonstration is used for the image of front passenger position.On the other hand, the light of banded display part 1012 outgoing that is used for the image of front passenger position from demonstration falls into the eye of the passenger PA on the front passenger position, and does not fall into the eye of the passenger PA on the front passenger position from the light of banded display part 1011 outgoing that demonstration is used for the image of operating seat.
State in the use after the display device that is used for vehicle-mounted display device, shown in Figure 14 (a), can be by guider displayed map image 1042 on display device 1041, thereby driver DR can see this image, and the passenger PA on the front passenger position can not see this image, simultaneously, can show the DVD image 1043 of DVD player on display device 1041, thereby the passenger PA on the front passenger position can see this image, and driver DR can not see this image.Therefore, even work as vehicle just in motion, the passenger PA on the front passenger position also can watch TV or film.
As other prior art, JP-A-6-186526 and JP-A-2000-137443 disclose a kind of display device, it can utilize single LCD (LCD) to show two screens simultaneously, for example, makes and can see different screen from operating seat and front passenger position.Further, JP-A-11-331876 and JP-A-9-46622 disclose a kind of dual-screen display device, and it can show two kinds of images simultaneously on same screen.In addition, JP-A-10-123461 discloses the parallax barrier that is used to separate two screens with JP-A-11-84131.
In Japan, as mentioned above, forbid that the driver watches DVD image or TV image when steering vehicle.Therefore, even when installing on the automobile can on same screen, show the image that is used for operating seat simultaneously and be used for the display device of image of front passenger position the time, but, at vehicle just in motion, still must suitably control the described image that is used for operating seat.
Summary of the invention
The object of the present invention is to provide a kind of display device, can show other image of branch simultaneously for a plurality of view directions on same screen when using this display device, wherein this display device can be according to the demonstration of the location-appropriate ground control chart picture that this display device is installed.Another object of the present invention is to provide a kind of display device, it is installed on the vehicle and uses, can the suitably demonstration of control chart picture when vehicle ', thus this display device that is installed on the vehicle can show image on the operating seat direction and the image on the direction of front passenger position simultaneously on the same screen.
According to a first aspect of the invention, provide a kind of display device, it comprises: display unit can show other image of branch for a plurality of view directions on same screen; Installation position data obtains the unit, is used to obtain the data relevant with the position that described display unit is installed; And indicative control unit, be used to be controlled at demonstration based on the image on the described determined specific view direction of data relevant with the installation site.
When the described data relevant with the installation site were used to the front stall of described vehicle, described indicative control unit was controlled the demonstration of the image on the described operating seat direction.
When the described data relevant with the installation site were used to the back seat of described vehicle, described indicative control unit was not controlled the demonstration of other image of branch on described a plurality of view direction.
According to second aspect present invention, a kind of display device is provided, it comprises: display unit can show other image of branch for a plurality of view directions on same screen; The detecting unit that travels is used to detect travelling of vehicle; And indicative control unit, be used for when the described detecting unit that travels detects travelling of described vehicle, being controlled at the demonstration of the image on the operating seat direction.
Described display device further comprises: the image judging unit, be used to judge the content of the image that on described operating seat direction, shows, wherein, when the described detecting unit that travels detects travelling of described vehicle, based on result by described image judgment unit judges, described indicative control unit will show Be Controlled in the image modification that shows on described operating seat direction permission for when described vehicle ' the time when the described vehicle ' on described operating seat direction image.
In described display device, the image that described Be Controlled will show in the operating seat direction when vehicle ' is DVD image or TV image at least.
Described display device further comprises: the image selected cell, it can be from being allowed to select the image that shows in described operating seat direction when the described vehicle ' the image that the operating seat direction shows, wherein, described indicative control unit shows the image of being selected by described image selected cell, as the image that will show on described operating seat direction.
In described display device, when the detecting unit that travels detected travelling of vehicle, indicative control unit showed the image that is used for the input operation on the direction of front passenger position.
Display device according to third aspect present invention comprises: display unit, it can show other image of branch for a plurality of view directions on same screen, and controll plant changed the unit, change when travelling controlled image based on the operator's seat bit position in the vehicle that described display unit has been installed.
Described display unit further comprises: the operator's seat bit data obtains the unit, be used for obtaining with in the relevant data of the operator's seat bit position of the vehicle that described display unit has been installed, and indicative control unit, it judges that based on obtained the data that the unit obtained by described operator's seat bit data described operating seat is on the right side or the left side, and is controlled at the demonstration of the image on the direction of described operating seat.
In described display device, be DVD image or TV image at least with controlled image during described travelling.
Described display device further comprises: form, it is constructed in advance makes the vehicle class data be associated with described operator's seat bit data, wherein said operator's seat bit data obtains the unit and obtains the vehicle class data by vehicle-mounted LAN from another vehicle electronic device, and obtains described operator's seat bit data according to the described form of vehicle class data refer that is obtained.
Display device of the present invention has switch, is used for mechanically being provided with the data relevant with the position that described display device is installed.Further, at the back side of the shell of described display device described switch is set.
According to the device of above first aspect, described indicative control unit is controlled at the demonstration of the image on the specific view direction based on the relevant data in the position with described display device is installed that obtained the unit acquisition by described installation position data.This makes it possible to suitably control described demonstration based on the situation that described display device is installed.
For example, when on vehicle described display device being installed, the safety when needing by the consideration vehicle ' is limited in the demonstration of the image on the operating seat direction.In this case, if detecting vehicle travels, and the image that is showing is the image that is controlled to show on the operating seat direction when vehicle ' (image that Be Controlled is shown), then show this image, described image is the image that permission shows on the operating seat direction when vehicle '.Thereby, can judge rightly when vehicle ' controlled image, that is, judge correctly whether described image is to be used for one of operating seat, thereby control described demonstration.
Further, when installation position data is when being used for the data of back seat, indicative control unit is not controlled at the demonstration of other image of branch on a plurality of view directions.Therefore, can freely appreciate described image at back seat.
According to the display device of second aspect, when detecting vehicle just in motion, showing on the operating seat direction that controlled image eliminated the image that the driver shown and attracted notice and ignored safe possibility on the operating seat direction.Therefore, the image in the time of can realizing vehicle ' shows, and has noted security.
When vehicle just in motion, further, image on the operating seat direction is by from the image that is controlled to show in the operating seat direction (for example, DVD image or TV image) change into the image that allow to show, and when vehicle stops, can on operating seat, freely appreciating described image.When vehicle just in motion, forbid that the driver watches described image.Therefore, by considering the comfortable and safe image demonstration that realized.
In that selected from the image that allow to show will be after the image that the operating seat direction shows during travelling, image is shown to the driver and has brought more comforts.Further, if vehicle begins to travel when the driver selects described input by the image that is used for input operation that shows on the operating seat direction when vehicle stops, the demonstration that then is used for the image of input operation is switched to front passenger position direction.Therefore, need not to interrupt, can finish described input operation in the front passenger position.So, make the driver be absorbed in driving, realize the demonstration of image simultaneously, thereby noted security more.
The display device of the above-mentioned third aspect according to the present invention depends on operator's seat bit position in the vehicle,, depends on that steering wheel for vehicle on the right side or in the left side, can change when travelling controlled image that is.Therefore, no matter bearing circle still is the left side on the right side, can both described display device be installed at described vehicle.In this case, after being installed to described display device on the vehicle, depend on operator's seat bit position in the vehicle, can suitably be provided with when travelling controlled image.
Further, in display device, store the form that has made up vehicle class data and operator's seat bit data in advance, and based on the described form of vehicle class data refer that obtains by vehicle-mounted LAN, automatically to control in motion.Control of mistake when this has prevented to travel or the incorrect control when travelling.
Further, by utilizing after toggle switch (dip switch) mechanically is provided with installation position data for described display device in advance, the user does not need oneself to be provided with in motion described control, and the user can find easily to use described display device.Further, utilize the toggle switch that is provided with in position, in a single day described display device wherein has been installed on vehicle in this position, be difficult to operate, the unauthorized control in the time of can preventing to travel from the outside such as the display device shell back side.
Description of drawings
With reference to the accompanying drawings, by the following description to some preferred embodiments, it is clearer that above-mentioned purpose of the present invention and feature will become, wherein:
Fig. 1 is a diagrammatic sketch, and it has schematically been illustrated according to display device of the present invention;
Fig. 2 is a skeleton view, and it has illustrated the example that described display device is installed;
Fig. 3 is a synoptic diagram, and it has illustrated the structure of display unit 7 on xsect;
Fig. 4 is a synoptic diagram, and it has illustrated the structure of the LCD panel of seeing from anterior view 100;
Fig. 5 is a circuit diagram, and it has schematically illustrated TFT substrate 104;
Fig. 6 is a block diagram, and it has schematically been illustrated according to display device of the present invention;
Fig. 7 is a block diagram, and it has schematically illustrated image output unit 211;
Fig. 8 is a block diagram, and it has schematically illustrated control module 200;
Fig. 9 is a block diagram, and it has schematically illustrated storer 218;
Figure 10 is a block diagram, and it has schematically illustrated the composition that is installed in the display device on the vehicle according to first embodiment of the invention;
Figure 11 is a view, and it has schematically illustrated the structure of display unit 1001;
Figure 12 is a process flow diagram, and it has illustrated the content of the processing in the CPU 1021 of indicative control unit 1002;
Figure 13 is a process flow diagram, and it has illustrated the content of the processing when by CPU 1021 display images;
Figure 14 (a) is a diagrammatic sketch, and it has schematically illustrated the demonstration of piece image;
Figure 14 (b) is a diagrammatic sketch, and it has schematically illustrated the demonstration of another width of cloth image;
Figure 15 (a) is a diagrammatic sketch, its schematically illustrated when operating seat during on the right side when travelling the screen of control switch;
Figure 15 (b) is a diagrammatic sketch, its schematically illustrated when operating seat during in the left side when travelling the screen of control switch;
Figure 16 (a) is a diagrammatic sketch, and it has schematically been illustrated when operating seat another example that the screen of control switches when travelling during on the right side;
Figure 16 (b) is a diagrammatic sketch, and it has schematically been illustrated when operating seat another example that the screen of control switches when travelling during in the left side;
Figure 17 is the process flow diagram of initial setting up operator's seat bit data;
The view of Figure 18 (a) function screen when being initial setting up, particularly, the view of warning screen;
The view of Figure 18 (b) function screen when being initial setting up particularly, is used to be provided with the view of operating seat;
Figure 19 is the process flow diagram that is used to change the setting of operator's seat bit data;
Figure 20 (a) is the view that is used to change the function screen of described setting, particularly, and the view of the screen that is used to be provided with;
Figure 20 (b) is the view that is used to change the function screen of described setting, particularly, and the view of warning screen;
Figure 20 (c) is the view that is used to change the function screen of described setting, particularly, is used to be provided with the view of the screen of operating seat;
Figure 21 (a) is the perspective view of described display device;
Figure 21 (b) is the rear view of described display device;
Figure 21 (c) is a view, and it shows the part of Figure 21 (b) enlargedly, to illustrate the composition of toggle switch;
Figure 22 is a diagrammatic sketch, and it shows the operating seat data form;
Figure 23 is a diagrammatic sketch, and it has illustrated the composition of vehicle-mounted LAN.
Embodiment
Referring now to accompanying drawing embodiments of the invention are described.Yet, it may be noted that technical scope of the present invention is not limited to described embodiment, also comprise claim and be equal to the middle invention of narrating.
Fig. 1 is a diagrammatic sketch, and it has schematically been illustrated according to display device of the present invention.In described diagrammatic sketch, reference number 1 expression first image source, 2 expressions, second image source, 3 expressions are from first view data of first image source, 4 expressions are from second view data of second image source, 5 expression indicative control units, 6 expression video datas, 7 expression display units (for example, LCD panel etc.), 8 expressions are based on Showing Picture from first of first view data 3 of first image source 1, reference number 9 expression is based on second display image from second view data 4 of second image source 2, reference number 10 expressions are positioned at the beholder (user) in display unit 7 left sides, and reference number 11 expressions are positioned at the beholder (user) on display unit 7 right sides.
In the schematic representation of Fig. 1, beholder 10 is allowed to watch first display image 8, and beholder 11 is allowed to watch simultaneously basically second display image 9, this depends on beholder 10 and 11 positions with respect to display unit 7, perhaps, in other words, depend on their field-of-view angles with respect to display unit 7.In addition, can on the whole display surface of display unit 7, watch display image 8 and 9.In Fig. 1, first image source 1 for example is DVD player or TV receiver.Described first view data comprises from DVD player or the film image of TV receiver output or the image of reception.Described second image source 2 for example is an automobile navigation apparatus.Described second view data comprises from the map or the route guidance image of described automobile navigation apparatus output.First view data 3 and second view data 4 are supplied to indicative control unit 5, therein it is handled, thereby they can be shown on display unit 7 basically simultaneously.
To display unit 7 supply video datas, form described display unit 7 by the LCD panel that has been equipped with parallax barrier etc. from indicative control unit 5, this will be described after a while.Half of display unit 7 all pixels in a lateral direction is used for showing first display image 8 based on first image source 1, and second half of described pixel is used for showing second display image 9 based on second image source 2.The beholder 10 in display unit 7 left sides only can see those pixels corresponding to first display image 8, and because the blocking-up of the parallax barrier that forms on display unit 7 surfaces can not be seen second display image 9 basically.On the other hand, the beholder 11 on display unit 7 right sides only can see those pixels corresponding to second display image 9, and because the blocking-up of described parallax barrier can not be seen first display image 8 basically.
The single screen of above-mentioned structure makes it can be to the right provide different kinds of information and content with the user in left side.If first image source 1 is identical with second image source 2, so, nature, the user in right side and left side can share same image in a usual manner.
As mentioned above, should be noted that such fact, a screen that is used for showing a plurality of images is only arranged according to display device of the present invention; That is, can independently adjust its picture quality, and a plurality of images (two class images among Fig. 1) that can on a screen, show simultaneously.
Fig. 2 is a skeleton view, and it has illustrated the example that multi view display device of the present invention is installed on vehicle, wherein, and reference number 12 expression front passenger positions, 13 expression operating seats, 14 expression windshield, 15 expression operating units and 16 expression loudspeakers.
For example, with reference to figure 2, in instrument panel part, be provided with the display unit 7 of the multi view display device of Fig. 1 near the center between operating seat 13 and the front passenger position 12.Be integrated in the touch pad (not shown) or the operating unit 15 on the surface of display unit 7 by utilization, perhaps by utilizing infrared ray or radio remote controller (not shown) to come described multi view display device is carried out various operations.In the car door of vehicle, settle loudspeaker 16, to produce sound or the alarm tone relevant with described display image.
The beholder 11 of Fig. 1 is sitting on the operating seat 13, and beholder 10 is sitting on the front passenger position 12.Image on the display unit 7 that can see from first view direction (from the operating seat side) for example is the image of the map of automobile navigation apparatus etc., and the image that can see from second view direction (passenger-seat side in the past) simultaneously basically for example is the film image that TV receives image or DVD.Therefore, the passenger on the front passenger position 12 can appreciate TV or DVD, and simultaneously, the driver on the operating seat 13 is by auxiliary its driving of automobile navigation apparatus.In addition, for example showing each image on 7 inches the whole screen.Therefore, different with the windows display of routine, picture size can not diminish.That is, for driver and passenger provide information and content, similarly be independently to provide and special the demonstration, the most suitable their information and content is provided.
Fig. 3 is a synoptic diagram, it has been illustrated display unit 7 and has existed. the structure on the xsect, wherein, reference number 100 expression LCD panel, 101 expressions are backlight, 102 are illustrated in the Polarizer that backlight side is installed on LCD panel, the Polarizer of installing on the front of the LCD panel on the 103 expression light emission directions, 104 expression TFT (thin film transistor (TFT)) substrates, 105 expression liquid crystal layers, 106 expression filter substrates, 107 expression glass substrates, and 108 expression parallax barrier.LCD panel 100 is made up of a pair of substrate that is clipped in the maintenance liquid crystal layer 105 between two Polarizers 102 and 103 and the parallax barrier 108 and the glass substrate 107 that are placed in the light emission direction front, wherein, described liquid crystal layer 105 is between TFT substrate 104 that faces one another arrangement and filter substrate 106.LCD panel 100 is placed and backlight 101 separates slightly.Therefore, have benefited from said structure, LCD panel 100 can have the pixel of RGB color (three primary colors).
The pixel of LCD panel 100 is divided into and is used for the pixel that (front passenger position side) shows in the left side and is used for the pixel that (operating seat side) shows on the right side, and it shows Be Controlled.The pixel that (front passenger position side) showed on the left of parallax barrier 108 prevented to be used for (operating seat side) to the right provides demonstration, and only can (front passenger position side) watch the described pixel that the left side shows that is used for from the left side.On the other hand, parallax barrier 108 prevent to be used for pixel that right side (operating seat side) shows to the left (front passenger position side) demonstration is provided, and only can (operating seat side) watch the described pixel that the right side shows that is used for from the right side.Thereby, can provide different demonstrations to driver and passenger.That is, for the driver provides navigation map information, simultaneously, the passenger can watch the DVD film.After the formation that changes parallax barrier 108 and LCD panel pixel, further, can form such structure, they can be in a plurality of directions, such as, show different images on three directions.Further, can be constituted described parallax barrier itself by the liquid crystal shutter that electricity drives to change field-of-view angle by utilizing.
Fig. 4 is a synoptic diagram, and it has illustrated the structure of the LCD panel of seeing from anterior view 100, and Fig. 3 is the sectional view along the A-A ' of Fig. 4.In Fig. 4, reference number 109 expressions are used for the pixel that left side (front passenger position side) shows, and 110 expressions are used for the pixel that right side (operating seat side) shows.Fig. 3 and 4 has illustrated the part of LCD panel 100, wherein, is arranging 800 pixels in a lateral direction, and is arranging 480 pixels in a longitudinal direction.Be used for left side (front passenger position side) pixel 109 that shows and the pixel 110 that is used for right side (operating seat side) demonstration and divided into groups in a longitudinal direction, and alternately arranged.Parallax barrier 108 is placed, and keeps certain distance in a lateral direction, and keeps evenly in a longitudinal direction.Therefore, if watch display board from the left side, parallax barrier 108 is blocked the pixel 110 that is used for the right side, and can see the pixel 109 that is used for the left side.Similarly, if watch from the right side, parallax barrier 108 is blocked the pixel 109 that is used for the left side, and can see the pixel 110 that is used for the right side.Further,, pixel 109 that is used for the left side and the pixel 110 that is used for the right side can be seen simultaneously, therefore, the left side display image and the right side display image that overlap each other basically can be seen at described near surface.At this, pixel that is used for the left side 109 of alternately arranging among Fig. 4 and the pixel 110 that is used for the right side have color RGB as shown in Figure 3.Yet each grouping can be made up of the single color in the longitudinal direction, similar R row, G row, and perhaps the B row perhaps can mix row by RGB and form.
Fig. 5 is a circuit diagram, it has schematically illustrated TFT substrate 104, and, wherein, reference number 111 expression display board driver elements, 112 expression scan line drive circuits, 113 expression data line drive circuits, 114 expression TFT elements, 115 to 118 expression data lines, 119 to 121 expression sweep traces, 122 remarked pixel electrodes, and 123 expression sub-pixels.
With reference to figure 5, utilize each zone that surrounds by data line 115 to 118 and sweep trace 119 to 121 as unit, form sub-pixel 123 in a large number.Each sub-pixel comprises the pixel electrode 122 that is used for providing to liquid crystal layer 105 voltage, and is used for the TFT element 114 that switch is controlled described pixel electrode 122.111 controls of display board driver element are used to drive the timing of described scan line drive circuit 112 and data line drive circuit 113.Scan line drive circuit 112 optionally scans TFT element 114, and data line drive circuit 113 controls are provided for the voltage of pixel electrode 122.
Generated data based on first image data and second view data, perhaps, based on first and second view data, a plurality of sub-pixels send to data line 115 and 117 with first pixel data (being used at the left side display image), and second pixel data (being used at the right side display image) sent to data line 116 and 118, thereby second pixel groups that is formed for showing first pixel groups of first image and is used to show second image.
Fig. 6 is a block diagram, and it has schematically been illustrated according to display device of the present invention, and it is applied to so-called AVN (audiovisual navigation) unit equipment.In Fig. 6, reference number 124 expression touch pads, 200 expression control modules, 201 expression CD/MD playback units, 202 expression radio reception unit, 203 expression TV receiving elements, 204 expression DVD playback units, 205 expression hard disk (HD) playback units, 206 expression navigation elements, 207 expression distributor circuits, 208 expressions, first image is adjusted circuit, and 209 expressions, second image is adjusted circuit, 210 expression sound are adjusted circuit, 211 presentation video output units, 212 expression VICS information receiving units, 213 expression GPS information receiving units, 214 presentation selectors, 215 expression operating units, 216 expression Long-distance Control transmission/receiving elements, 217 expression remote controllers, 218 expression storeies, 219 expression external voice/image (picture) input blocks, 220 expression cameras, 221 expression brightness detection unit, 222 expression occupant detection unit, 223 expression back display units, 224 expression ETC car-mounted devices, and 225 expression communication units.
By touch pad 124, LCD panel 100 and backlight 101 is formed display unit 7.As mentioned above, the LCD panel 100 of display unit 7 can show basically simultaneously can be from first view direction or the image of seeing from the operating seat side, and can be from second view direction or the image seen of passenger-seat side in the past.As display unit 7, can use the flat-panel monitor outside the described LCD panel, such as OLED panel, plasma display panel or cold cathode flat-panel monitor.
Distribute from each provenance (CD/MD playback unit 201 via distributor circuit 207, radio reception unit 202, TV receiving element 203, DVD playback unit 204, HD playback unit 205, and navigation elements 206) view data and voice data, when data are view data for the image source of left side appointment, it is assigned to first image and adjusts circuit 208, when data are view data for the image source of right side appointment, it is assigned to second image and adjusts circuit 209, promptly, described view data is assigned to first image and adjusts circuit 208 and second image adjustment circuit 209, and described voice data is assigned to sound adjustment circuit 210.First and second images are adjusted brightness, the color harmony contrast that circuit 208 and 209 is adjusted described image, and show the image that process is adjusted by image output unit 211 on display unit 7.Sound is adjusted circuit 210 and is adjusted described distribution, volume and tonequality for each loudspeaker, and from the described sound through adjusting of loudspeaker 16 outputs.
Fig. 7 is a block diagram, and it has schematically illustrated image output unit 211, wherein, and reference number 226 expressions first write circuit, 227 expressions, second write circuit, and 228 expression VRAM (video random access storage devices: the frame buffer RAM of graphic presentation).
As shown in Figure 7, for example, image output unit 211 comprises first write circuit, 226, the second write circuits 227, VRAM (video-ram) 228 and display driver unit 111.For example, first write circuit 226 will be with by the corresponding view data of odd column in first image adjustment circuit, the 208 adjusted view data (promptly, the view data that is used for Fig. 1 first display image 8) writes corresponding region among the VRAM 228, and second write circuit 227 will write the corresponding region among the VRAM 228 with the corresponding view data of being adjusted in the circuit 209 adjusted view data by second image of even column (that is the view data that, is used for Fig. 1 first display image 9).Display driver unit 111 is the circuit that are used to drive LCD panel 100, and it drives the respective pixel in the LCD panel 100 based on the view data (generated data of first view data and second view data) that keeps in VRAM 228.Write by synthetic first view data and the second view data acquired image data to VRAM 228, thereby corresponding to the image that is used for multi-view display.Therefore, can only use a driving circuit, its operation is identical with the operation of driving circuit in the common liquid crystals display device.Form as another kind, further, can design, use first display panel drive circuit and second display panel drive circuit to drive respective pixel in the LCD panel, and need not first view data and second view data are synthesized together based on separately view data.
Each provenance shown in Figure 6 will be described now.When selecting HD playback unit 205, on display unit 7, show the music data be stored in the hard disk (HD) such as mp3 file, such as the view data of jpeg file, and be used to select the music data that will be reset and the menu of view data to show and view data.
Further, for example, can on display unit 7, show from the image (picture) of camera 220 that is used to monitor rear view that is connected to external voice/image (picture) input block 219.Be used to monitor the camera 220 of rear view except described, also video frequency pick-up head and game machine etc. can be connected to external voice/image (picture) input block 219.
Fig. 8 is a block diagram, and it has schematically illustrated control module 200, wherein, and reference number 229 expression interfaces, 230 expression CPU, 231 expression storage unit, and 232 expression data storage cells.
The user can be attached to the touch pad 124 on display unit 7 surfaces, the switch that utilization is provided with in the periphery of display unit 7 by utilization, and perhaps input operation or the selection operation of realizing such as voice recognitions by operating unit 215 operated above-mentioned each provenance.Alternatively, by utilizing remote controllers 217 to carry out described input or selection operation via Long-distance Control transmission/receiving element 216.Control module 200 is carried out according to the operation of being undertaken by touch pad 14 and operating unit 215 and is comprised the control operation of controlling each provenance.Further, control module 200 is adjusted circuit 210 is controlled the loudspeakers 16 that are provided with in a large number shown in Figure 2 in vehicle volume by utilizing sound.Control module 200 further works, the various fixed-point datas of storage such as picture quality fixed-point data, program and vehicle data in storer 218.
Fig. 9 is a block diagram, and it has schematically illustrated storer 218, wherein, and the reference number 233 expressions first image RAM, 234 expressions, the second image RAM, 235 presentation video quality fixed-point data storage areas, and 236 expression environment adjusted value retaining parts.
For example, as shown in Figure 9, storer 218 comprises the first image RAM 233 and the second image RAM 234, can write in described RAM by first image of user's setting and the adjusted value of second image quality in images.In order to adjust first image and second image quality in images, picture quality fixed-point data storage area 235 further is provided, it stores the picture quality adjusted value of a plurality of steps, as the preset value that is used to adjust picture quality that can be read out.Environment adjusted value retaining part 236 also further is provided, its for around environment kept being used to adjusting the adjusted value of the quality of first image and second image so that adjust described picture quality in response to the surrounding environment change that changes such as outside vehicle brightness.At this, picture quality fixed-point data storage area 235 and environment adjusted value retaining part 236 rewrite nonvolatile memory by the electricity such as flash memory or are made up of battery backed volatile memory.
Reference number 223 is expressed as the back display unit that rear seat for vehicle is provided with, and shown identical image on demonstration and the display unit 7, perhaps is used for the image of operating seat by 211 demonstrations of image output unit or is used for the image of front passenger position.
The expense that control module 200 shows from ETC car-mounted device 250.Control module 200 can further be controlled the communication unit 225 that is wirelessly connected to mobile phone, to show relative information.
Next, will an alternative embodiment of the invention be described with reference to Figure 10 to 23.Figure 10 is a block diagram, and it has schematically been illustrated according to the composition embodiment of the invention, that be installed in the display device on the vehicle.The described display device that is installed on the vehicle comprises: display unit 1001, indicative control unit 1002, image signal source 1003, vehicle speed sensor 1004, storer 1005 and user are provided with input block 1006.The described display device that is installed on the vehicle not only shows based on the image from the picture signal of image signal source 1003, also shows the image of the operation input that is used to be installed in the electronic installation (comprising image signal source 1003) on the vehicle.
Formation shown in the dependence, for example, in Figure 11, display unit 1001 can show the image that is used for operating seat on the operating seat direction, perhaps shows the image that is used for the front passenger position on the direction of front passenger position.Display unit 1001 is corresponding to display device.
Realize that by for example transparent touch pad of utilization the user is provided with input block 1006, and it is placed on the front face side of display unit 1001, perhaps, more accurately, be placed on the front face side of overlayer shown in Figure 11 1016.CPU 1021 makes display unit 1001 display operation switches, as the image that is used to import described operation.If the user presses on the touch pad zone corresponding to described operating switch under this state, CPU 1021 determines that described operating switchs are pressed, and to the operation instruction signal of described device output corresponding to the operating switch that is pressed.
A left side image output unit 1025 and right image output unit 1026 not only produce the side of being converted from the picture signal that is provided by image signal source 1003 and are suitable for picture signal in the form of display unit 101 demonstrations, also produce the picture signal of the image that shows corresponding to need not to control when the vehicle '.Permission is the image that the driver can not watch attentively with the image that is shown, that is, and and rest image and can predict the dynamic image of its variation in a way.On the other hand, show that when vehicle ' controlled image is the image that can be watched attentively by the driver, such as the dynamic image of the TV image that is similar to the DVD image that produces by DVD player 1032 and produces by TV receiver 1033, and from the image of guider 1031 frequent changes be used to import the image of the complex operations that needs roll operation.
Figure 12 is a process flow diagram, and it has illustrated the content of the processing in the CPU 1021 of indicative control unit 1002.For example, if when the driver opens ignition switch, described processing begins.At step a1, the content of the installation position data that affirmation is stored in the EPROM of storer 1005.When described installation position data was the steering wheel position data of expression bearing circle in the left side, CPU 1021 was at step a2 control vehicle left image just in motion, and described image was considered as being used for the image of operating seat.
Further, when described installation position data was the steering wheel position data of expression bearing circle on the right side, CPU 1021 controlled vehicle described right image just in motion in step a3, and with described image as the image that is used for operating seat.
Further, when described installation position data be the expression be installed on the described vehicle display device (accurately, when display unit 1001) being installed in data on the back seat, CPU 1021 does not control vehicle left image and right image just in motion at step a4, and described image is not considered as being used for the image of operating seat.That is, even travel detecting vehicle, and, when the controlled image of described demonstration is displayed on left side and right side or is displayed on any side, still can continue to show described image.
Figure 13 is a process flow diagram, and it has illustrated the content of the processing when by CPU 1021 display images.When showing described image, carry out this processing for operating seat.That is, in the step a2 or a3 of Figure 12, when vehicle ', control described left image or right image, and with it as the image that is used for operating seat; That is, on display unit 1001, show the image that is used for operating seat.
In step b1, judge whether that based on sensor signal vehicle travels from vehicle speed sensor 1004.Travel if judge described vehicle, then flow process proceeds to step b2, judges therein whether the image that is used for operating seat is the controlled image of described demonstration.If judging the image that is used for operating seat is to show controlled image, then flow process proceeds to step b3, shows that therein the described image that allows to be shown is as the image that is used for operating seat.
The described image that allows to be shown is the image that the driver can not watch attentively, such as, rest image or can predict the dynamic image of its variation to a certain extent.For example, the described image that allows to be shown is as hypograph.
As predetermined rest image, can use the initial screen of audio player, only have blue so-called blue background screen, by for example stopping the black screen that black is only arranged that output realized of image, perhaps used before detecting vehicle ' the image of catching of dynamic images displayed.Owing to can predict the variation of described dynamic image to a certain extent, further, can use the screen of the guider 1031 that shows the vehicle location when travelling and such as the dynamic image of the simple repetition of the screen protection of personal computer.
If judge that at step b1 described vehicle is not travelling, if judge that perhaps the image that is used for operating seat is not with controlled image, flow process proceeds to step b4, to continue to show the current state of described image.
(1) according to the foregoing description, the described installation position data of storage in the EPROM of storer 1005, and judge whether when vehicle ', to be controlled at the right image and the left image that show on the display unit 1001, that is, judge based on the installation position data of being stored whether described image is the image that is used for operating seat.Can depend on that like this position that display unit 1001 is installed suitably controls the image that is used for operating seat.For example, when described steering wheel position data are stored as installation position data,, and it is considered as being used for the image of operating seat if bearing circle on the right side, is then controlled described right image when vehicle '.When bearing circle during, when vehicle ', control described left image, and it is considered as being used for the image of operating seat in the left side.Thereby, when vehicle ', suitably control the described image that is used for operating seat.Further, when described installation position data is expression when display unit 1001 is installed in data on the back seat, right image and left image are not controlled, and thought that described image is not used for operating seat.Therefore, even work as vehicle just in motion, the image that is shown is not controlled described yet.By with reference to above-mentioned installation position data, can depend on that the location-appropriate ground control that display unit 1001 is installed is used for the demonstration of the image of operating seat.
(2) according to the foregoing description, when detecting that vehicle is travelling and display unit 1001 is showing that controlled image is when being used for the image of operating seat, on display unit 1001, show the described image that is allowed to show, as the image that is used for operating seat.This can prevent that the driver from watching the image that is used for operating seat attentively, and has realized that the image of considering the security when vehicle ' shows.
Can change the foregoing description in the manner as described below.
(3) driver can select the image that will be shown from the image that multiple permission shows, as the image that is used for operating seat when the vehicle '.Select described image by utilizing user as image-selecting device that input block 1006 is set.In this case, when detecting vehicle just in motion, show the image of the described permission demonstration of selecting by the driver, as the image that is used for operating seat.Therefore, can when vehicle ', the above-mentioned image that is used for operating seat be used as the image of the described permission demonstration of having satisfied driver's hobby, rather than show described controlled image.
(4) when detecting that vehicle is travelling and the image that is used for input operation just is being reserved as the image of operating seat when showing, the image that the image that described permission shows can be reserved as operating seat shows, and the image that the described image that is used for input operation can be reserved as the front passenger position shows.In this case, if the driver is at starting vehicle when making the image be used for input operation be shown as the image that is used for operating seat to carry out described input operation, then the image that described permission is shown shows as the image that is used for operating seat, and the described image that is used for input operation is shown as the image that is used for the front passenger position.Therefore, under the situation of the input operation of having interrupted the driver owing to the starting of vehicle, can carry out follow-up input operation by the passenger on the front passenger position.So, can not interrupt described input operation, and can be reliably and intactly carry out described input operation.
(5) when detecting that vehicle is travelling and the image that is used for input operation just is being reserved as the image of operating seat when showing, can executivecontrol function, the image that will be used for input operation shows as the image that is used for the front passenger position, be used for the image of all input operations with covering, perhaps cover the image that is used for specific input operation.For example, can show the image be used to require such as the input operation of the complex operations of roll operation for the front passenger position, and not forward passenger-seat show the image of the input operation be used for the requirement simple operations, this simple operations is such as only pressing switch once with regard to achievable input operation.
(6) can based on, for example, parking brake signal (PKB signal) is closed, and by the motion of GPS (GPS) input to vehicle, perhaps the fact that vehicle is travelling is judged in detected vibration owing to integrated gyrostatic testing result in guider 1031.
(7) when detecting vehicle just in motion, not only when described controlled image is shown as the image that is used for operating seat, executivecontrol function, the image that described permission is shown shows as the image that is used for operating seat, and described control operation has nothing to do with showing the described state that is used for the image of operating seat.For example, when the image that detects that vehicle is travelling and do not show for operating seat, can show the image that described permission shows.Further, when the image that is reserved as operating seat when the image that detects that vehicle is travelling and described permission shows shows, can the image switching that be shown be allowed the image that shows to another with described.
(8) when detecting vehicle just in motion, not only when the image that will be used for input operation shows as the image that is used for operating seat, executivecontrol function, the image that will be used for input operation shows as the image that is used for the front passenger position, and described control operation has nothing to do with showing the described state that is used for the image of operating seat.For example, when detecting that vehicle is travelling and the image that shows for operating seat or when not shown controlled image or having allowed the image of demonstration for operating seat can show the image that is used for input operation as the image that is used for the front passenger position.
(9) although illustrated the foregoing description for the situation of mount display in vehicle, described display device is not limited to be used in the inside of vehicle car, also can be installed in all places.
Figure 15 and 16 has illustrated the example that controlled screen switches when travelling.In Figure 15 and 16, diagrammatic sketch (a) has been illustrated the example that the screen when operating seat (is called right dish vehicle) on the vehicle body right side switches, and diagrammatic sketch (b) has been illustrated the example when the screen switching of operating seat during in vehicle body left side (being called left-hand control car).
Example shown in Figure 15 is the situation that the vehicle that stops has begun to travel and described image is controlled, and in this case, described screen is switched to the image (for example, navigation picture) of the permission demonstration of having chosen before at controlled image (for example, DVD image).That is, when vehicle just stops (1), show navigator image on the screen 1050 of operating seat side, and on the screen 1060 of front passenger position side, show the DVD image.After this (when vehicle just stops (2)), by show the DVD image on screen 1050, the driver can appreciate and watch described image.At this, if now the vehicle begin column is sailed (vehicle travels (3)) and by the described display device of control of travelling, then will automatically switch to navigation picture as the DVD image with controlled image, wherein said navigation picture is the image that showed with regard to the permission of having selected before the screen 1050 of having controlled the operating seat side by travelling.In this case, do not control the image of front passenger position side by travelling, it remains the DVD image.At diagrammatic sketch (a) with (b), exchange operating seat and front passenger position, and exchange right image and left image.Yet described step is with identical by controlling toggle screen by travelling.
Example shown in Figure 16 is a situation about controlling by travelling, forbid showing in the operating seat side that will control by travelling described with controlled image (that is, the DVD image), and by on static screen, insert character, image waits and informs this fact.Promptly, if in that described vehicle begins to travel under the state that shows described DVD image on the screen of operating seat side because vehicle just stops (2), then interrupt on the screen 1050 of operating seat side demonstration forcibly to the DVD image, and by inserting character statement, for example, " show controlled.Please only appreciate sound " described screen is switched to static screen forcibly.On the other hand, do not control front passenger position side, continue to show DVD image as with controlled image by travelling.Therefore, when vehicle just in motion, stop the demonstration with controlled image of operating seat side automatically, and make the driver be absorbed in safe driving, make passenger on the front passenger position freely appreciate simultaneously and watch image.
Figure 17 is a diagrammatic sketch, and it has illustrated an alternative embodiment of the invention, and is the process flow diagram that is used to change the object that will control by travelling.Promptly, described process flow diagram is used to depend on that the bearing circle of the vehicle that described display device has been installed still is that described installation position data (operator's seat bit data) is suitably imported in the left side on the right side, be used for the image of controlling by travelling suitably is set, and be used to make it possible to be chosen in the image that shows on two screens.This structure makes the user who has bought display device of the present invention and prepared personally it to be installed on the vehicle that described screen can be set arbitrarily, wherein, will depend on that described screen is controlled in the position of the bearing circle of the vehicle that described user has by travelling.If there is not this structure, will inconvenience as described below appear.Promptly, if having bearing circle has bought the user of the vehicle in left side and has been set to control and designed to be used by travelling the display device of bearing circle in the common vehicle on right side, then, when starting two Presentation Function, the screen on right side (front passenger position side) is controlled, although in fact it does not need Be Controlled, that is, suitably do not carry out the control of being undertaken by travelling.
The structure of the process flow diagram shown in Figure 17 is described referring now to the screen that is used for initial setting up of Figure 18.The condition that begins described initial setting up is that the display device that is integrated in the vehicle is connected to battery and is unlocked (ignition switch unlatching).If described condition is satisfied and the sub-process that is used for described initial setting up begins, then display device at step c1 not carry out described two the demonstration pattern display screen of (screen is closed in two demonstrations, such as at the identical image of demonstration on the right screen and on the left screen).In next procedure c2, judge whether described user operated with carry out described two the demonstration (as, in the time longer, press described pair of display button than predetermined amount of time).
When step c2 is "Yes", that is, when opening two display button, show the warning screen (step c3) shown in Figure 18 (a).The warning screen is advised described user according to the operator's seat bit position, that is, be on the right side or the left side according to the bearing circle in the vehicle that described display device has been installed, and described two the demonstration suitably is set.Therefore, when the user agrees to warn screen (a) to go up content displayed, press the button " agreement " on the sub-screen.When the user disagreed with shown content, " disagreeing with " pushed button.
At step c4, judge whether on the warning screen (a) of Figure 18, to supress button " agreement ".When step c4 is "Yes", that is, when the operator's seat bit position is provided with display screen in described two the demonstration in the user has agreed according to vehicle, show the screen that is used to be provided with operating seat at step c5.Figure 18 (b) shows the screen that is used to be provided with operating seat.At step c6, judge whether the user has chosen the operating seat on right side.When step c6 is "Yes", that is, when the user supresses button " right side " among Figure 18 (b), will be image by the image setting of the control of travelling on the right side at step c7.Carry out this control by being attended by the travelling of screen switching shown in Figure 15 (a) or Figure 16 (a).
When step c6 selects "No", that is, when the user presses button " left side " among Figure 18 (b), will be image by the image setting of the control of travelling in the left side at step c8.Carry out this control by being attended by the travelling of screen switching shown in Figure 15 (a) or Figure 16 (b).After step c7 or step c8 finish this control, show that at step c9 two the demonstration open screens, to finish this processing.Described two unlatching screen that shows can be to allow described user know can select described two static screen that shows individually, perhaps can be to promote described user to select the screen of desired display screen, perhaps can be the DVD display screen that is set to the navascreen of operating seat side or is set to front passenger position side.
When not opening described pair of display button at step c2, described flow process does not proceed to next procedure c3, up to opening described pair of display button.Further, when described user when step c4 has pressed button among Figure 18 (a) and " has disagreed with " (step c4 is a "No"), flow process is returned step c1 and is closed screen to show two the demonstration.It can be to allow described user know described two static screen that shows can not be set individually that screen is closed in described two demonstration.
Then the operation that is used to change the operator's seat bit data that has been provided with is described below with reference to Figure 19 and 20.As when described display device being connected to battery described operator's seat bit data initially is set (referring to Figure 17 and 18), almost always need to change the operator's seat bit data that has been provided with.Yet, provide the function that changes the setting of operating seat for described display device, thereby can handle when initial setting up and (for example import the operating seat data conditions improperly, described data are set improperly, suppose steering wheel for vehicle on the right side, and in fact the position of bearing circle in the left side).
In the process flow diagram of Figure 19, the condition (beginning condition) that is used to begin described processing is to call screen is set on the menu screen of described display device.In steps d 1,, then for example, shown in Figure 20 (a), show screen is set if actions menu screen (not shown) calls the described screen that is provided with.Illustrated embodiment can be provided with the unlatching screen shown automatically by screen (a) is set when described display device is unlocked, and can change the operator's seat bit data that has been provided with.Being provided with on the screen of Figure 20 (a), the user is provided with the unlatching screen of expectation, and/or finish the described operation that is used to change the setting of operator's seat bit data, afterwards, opens to be provided with and finishes button 2000A.Therefore, described setting is imported into described display device.On the screen (a) of Figure 20, operating seat is set is shown as default on the vehicle right side.
Therefore, in the process flow diagram of Figure 19,, then judge whether to have opened to be provided with and finish button 2000A at next step d2 if screen (a) is set what steps d 1 showed Figure 20.When steps d 2 is selected "No" (when still described data not being set), judge whether to exist the request that is used to change described operator's seat bit data in steps d 3.Carry out described change request by the change button 2000B that is provided with on the screen (a) that opens Figure 20.When steps d 3 is selected "Yes", shown in Figure 20 (b), show the warning screen.In steps d 4, judge whether the user agrees to warn the warning on the screen.When selecting "Yes", shown in Figure 20 (c), show the screen that is used to be provided with operating seat in steps d 6.
In steps d 7, judge according to the screen that is used to be provided with operating seat by user-selected operator's seat bit data whether on the right side.When being "Yes", the object images of controlling by travelling in steps d 8 is set to described right image.When being "No", the object images of controlling by travelling in steps d 9 is set to described left image.When having finished any one control,, on described display device, be presented at screen (a) screen before is set, and finish described processing in steps d 10.When steps d 2 is "Yes", that is, be provided with when finishing button 2000A when on screen (a), having pressed, flow process proceeds to steps d 10 fast, shows the described screen that is provided with before the screen therein, to finish described processing.When steps d 3 is selected "No", that is, when not having the request that changes described operator's seat bit data, execution in step d2 and flow process afterwards thereof once more.When steps d 5 is "No", that is, when the user disagrees with described warning, repeating step d1 and operation afterwards thereof.
Therefore, in case initial setting up after the operator's seat bit data, just can easily correct the data that are provided with improperly afterwards.
Figure 21 is a view, and it has illustrated an alternative embodiment of the invention, and utilizes mechanical switch (as, toggle switch) to handle the situation of the installation position data that display device is set, and wherein, described installation position data comprises the operator's seat bit data.Figure 21 (a) is the perspective view according to display device of the present invention, Figure 21 (b) is the skeleton view at the back side of described display device, and Figure 21 (c) is a view, and it closely shows the toggle switch that is used to be provided with described installation site that is provided with at the back side of display device.
With reference to Figure 21, be provided with the toggle switch 2103 that is used to be provided with described installation site at the back side 2102 of display device 2101.Toggle switch 2103 has switch 2103A, is used to be provided with operating seat on the vehicle body right side, and switch 2103B is used to be provided with operating seat in the vehicle body left side, and back seat switch 2103C, is used to be provided with the back seat that display device 2101 is installed in vehicle.After having selected any one described switch, the installation position data of described display device is imported into described display device.
In Figure 21 (b), reference number 2104 expression power supply terminals, 2105 expression voice output terminals, 2106 expression AM/FM antenna connection terminal, and 2107 expression IP-BUS terminals.Reference number 2108 expression fans.These splicing ears only are some examples, certainly, depend on that the standard of display device 2101 can be provided with various terminals.
The back side 2102 that is desirably in display device 2101 is provided with the mechanical switch 2103 that shown in Figure 21 being used to is provided with installation position data, and in this position, the personnel that described display device only is installed can operate on it.This be because, if described mechanical switch is set in the position that the user can operate at an easy rate, the described setting of described customer impact then may take place, make it be different from the situation that the position truly is set, for example, influence described setting, just as steering wheel for vehicle in the left side, and in fact steering wheel for vehicle is on the right side, and slave mode that might be when travelling is without mandate and the described image that is used for operating seat of resetting.
According to still a further embodiment, comprise the installation position data of operator's seat bit data, control described image in motion by automatic setting.Display device according to this embodiment, the vehicle class data are stored in the storer 1005 for example shown in Figure 10 in advance by the form corresponding to the operator's seat bit data therein, and by vehicle-mounted LAN (network connection device of installing on the vehicle) or by automatically obtaining described vehicle class data with communicate by letter (being connected to the car dealer by the Internet) of external unit.By with reference to described form, allow in motion the described image of control automatically based on the vehicle class data that obtain by communication.
Figure 22 has illustrated form 2200, and it is associated the vehicle class data with the operator's seat bit data.Form 2200 shown in the reference, therefore model TEN-1, the bearing circle of 2003 vehicle, control right image on the right side when travelling, and model TEN-2, therefore the bearing circle of 2005 vehicle, controls left image in the left side when travelling.Therefore, by integrated display unit in vehicle body, be connected to battery and opening power, if can obtain described vehicle class data automatically by for example vehicle-mounted LAN, CPU 1021 then shown in Figure 10 can reference table 2200, automatically performs described control in motion.
Figure 23 is a diagrammatic sketch, and it has schematically illustrated the composition of vehicle-mounted LAN.Be equipped with if vehicle is carried out electronization, installed more and electronic equipment and control electronics quantity.Therefore,, developed vehicle-mounted LAN, and used it for actual use in order to connect them and it accurately to be controlled.Schematically show as Figure 23, form this vehicle-mounted LAN by master network 2301 and a plurality of sub-network that is connected to this master network.Described sub-network comprises: powertrain system sub-network 2302, be connected with engine, detent, ABS, transmission and control module thereof (ECU) thereon, bodywork system sub-network 2303, be connected with thereon air-conditioning, car door, seat, bearing circle, nothing key in port system with and control module, gas-bag system sub-network 2304, be connected with thereon air bag, crash sensor with and control module, and infosystem sub-network 2305, be connected with thereon guider, audio frequency apparatus with and control module.These sub-networks have traffic rate and the communication protocol that is suitable for using.
By reference operating seat data form shown in Figure 22, wherein said form is based on the vehicle class data that obtain by vehicle-mounted LAN, therefore, make display device 2306 can obtain the operator's seat bit data of automobile automatically, and carry out described control in motion based on the data that obtained.Therefore,, need not to wait for described control operation to be set by user, manufacturer or car dealer according to this embodiment, from having installed at vehicle the moment of described display device, can be automatically and suitably carry out described control.To can not allow incorrect control when therefore, travelling or unauthorized operation will be carried out in described control.
The image of mentioning among the present invention comprises still picture and dynamic picture.
Claims (14)
1. display device comprises:
Display unit can show other image of branch for a plurality of view directions on same screen;
Installation position data obtains the unit, is used to obtain the data relevant with the position that described display unit is installed; And
Indicative control unit is used to be controlled at the demonstration based on the image on the described determined specific view direction of data relevant with the installation site.
2. display device according to claim 1, wherein, when the described data relevant with the installation site are used for the front stall of described vehicle, the demonstration of the image on the described indicative control unit control operating seat direction.
3. display device according to claim 1, wherein, when the described data relevant with the installation site were used for the back seat of described vehicle, described indicative control unit was not controlled the demonstration of other image of branch on described a plurality of view direction.
4. display device comprises:
Display unit can show other image of branch for a plurality of view directions on same screen;
The detecting unit that travels is used to detect travelling of vehicle; And
Indicative control unit is used for being controlled at the demonstration of the image on the operating seat direction when the described detecting unit that travels detects travelling of described vehicle.
5. display device according to claim 4, further comprise: the image judging unit, be used to judge the content of the image that on described operating seat direction, shows, wherein, when the described detecting unit that travels detects travelling of described vehicle, based on result, when will working as vehicle ', described indicative control unit do not allow the image that shows on described operating seat direction for time permission at the image modification that shows on the described operating seat direction when vehicle ' by described image judgment unit judges.
6. display device according to claim 5, wherein, the described image that shows on the described operating seat direction that is stopped in when vehicle ' is DVD image or TV image at least.
7. according to any one described display device in the claim 4 to 6, further comprise: the image selected cell, it can be from being allowed to select the image that shows in described operating seat direction when the vehicle ' the image that described operating seat direction shows, wherein, described indicative control unit shows the image of being selected by described image selected cell, as the image that will show on described operating seat direction.
8. according to any one described display device in the claim 4 to 6, wherein, when the described detecting unit that travels detected travelling of described vehicle, described indicative control unit showed the image that is used for the input operation on the direction of front passenger position.
9. display device comprises:
Display unit, it can show other image of branch for a plurality of view directions on same screen; And
Controll plant is changed the unit, change when travelling controlled image based on the operator's seat bit position in the vehicle that described display unit has been installed.
10. display device according to claim 9 further comprises:
The operator's seat bit data obtains the unit, be used for obtaining with in the relevant data of the operator's seat bit position of the vehicle that described display unit has been installed; And
Indicative control unit, it judges that based on obtained the data that the unit obtained by described operator's seat bit data described operating seat is on the right side or the left side, and is controlled at the demonstration of the image on the direction of described operating seat.
11., wherein, during described travelling be DVD image or TV image at least with controlled image according to claim 9 or 10 described display device.
12. according to claim 9 or 10 described display device, further comprise: form, it is constructed in advance makes the vehicle class data be associated with described operator's seat bit data, wherein said operator's seat bit data obtains the unit and obtains described vehicle class data by vehicle-mounted LAN or by communicating with external unit, and by obtaining described operator's seat bit data according to the described form of vehicle class data refer that is obtained.
13. according to any one described display device in the claim 1 to 3, further comprise: switch is used for mechanically being provided with the data relevant with the position that described display device is installed.
14. display device according to claim 13 wherein, is provided with described switch at the back side of the shell of described display device.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP352679/2004 | 2004-12-06 | ||
| JP2004352679 | 2004-12-06 | ||
| JP253670/2005 | 2005-09-01 | ||
| JP2005253670A JP2006189782A (en) | 2004-12-06 | 2005-09-01 | Display device |
| PCT/JP2005/020759 WO2006061971A1 (en) | 2004-12-06 | 2005-11-07 | Display device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105792691A Division CN102079248B (en) | 2004-12-06 | 2005-11-07 | Display device |
| CN200810170789XA Division CN101391578B (en) | 2004-12-06 | 2005-11-07 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101057269A true CN101057269A (en) | 2007-10-17 |
| CN101057269B CN101057269B (en) | 2010-05-26 |
Family
ID=38796170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810170789XA Expired - Fee Related CN101391578B (en) | 2004-12-06 | 2005-11-07 | Display device |
| CN2005800391555A Expired - Fee Related CN101057269B (en) | 2004-12-06 | 2005-11-07 | Display device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810170789XA Expired - Fee Related CN101391578B (en) | 2004-12-06 | 2005-11-07 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101391578B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596627A (en) * | 2009-11-04 | 2012-07-18 | 本田技研工业株式会社 | Display device for vehicle |
| CN110226196A (en) * | 2017-01-20 | 2019-09-10 | Zf 腓德烈斯哈芬股份公司 | For checking the method and apparatus of the display of vehicle and the display of vehicle |
| CN110831814A (en) * | 2017-07-06 | 2020-02-21 | 马自达汽车株式会社 | Passenger camera device |
| CN111619483A (en) * | 2019-02-28 | 2020-09-04 | 三星显示有限公司 | Display device |
| CN112026789A (en) * | 2020-09-09 | 2020-12-04 | 广汽丰田汽车有限公司 | Automatic driving learning method, vehicle and readable storage medium |
| CN112867635A (en) * | 2018-12-26 | 2021-05-28 | 株式会社电装 | Vehicle control device |
| CN114475712A (en) * | 2022-01-14 | 2022-05-13 | 中车青岛四方机车车辆股份有限公司 | Passenger monitoring system and method and rail train |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130011113A1 (en) * | 2010-03-29 | 2013-01-10 | Panasonic Corporation | Optical disc reproducing apparatus |
| CN101887702B (en) * | 2010-06-04 | 2013-01-16 | 广州飞歌汽车音响有限公司 | Vehicle-mounted multimedia double-picture display method based on FPGA (Field Programmable Gate Array) |
| CN102696222B (en) * | 2010-07-28 | 2016-08-17 | 青岛海信电器股份有限公司 | A kind of video picture display device and method |
| DE102012219924A1 (en) | 2012-10-31 | 2014-04-30 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle assistance device |
| CN111290727B (en) * | 2018-12-10 | 2024-03-12 | 上海擎感智能科技有限公司 | Information push display method, vehicle machine and vehicle |
| JP7540387B2 (en) * | 2021-04-16 | 2024-08-27 | 三菱自動車工業株式会社 | Display device and display method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003200788A (en) * | 2001-12-28 | 2003-07-15 | Pioneer Electronic Corp | Display control device and display control method, and drive control device and drive control method |
| JP2004053351A (en) * | 2002-07-18 | 2004-02-19 | Fujitsu Ten Ltd | Navigation system |
| JP2004233816A (en) * | 2003-01-31 | 2004-08-19 | Olympus Corp | Device and method for video display |
-
2005
- 2005-11-07 CN CN200810170789XA patent/CN101391578B/en not_active Expired - Fee Related
- 2005-11-07 CN CN2005800391555A patent/CN101057269B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596627A (en) * | 2009-11-04 | 2012-07-18 | 本田技研工业株式会社 | Display device for vehicle |
| US8947454B2 (en) | 2009-11-04 | 2015-02-03 | Honda Motor Co., Ltd. | Display device for vehicle |
| CN102596627B (en) * | 2009-11-04 | 2015-02-11 | 本田技研工业株式会社 | Display device for vehicle |
| CN110226196A (en) * | 2017-01-20 | 2019-09-10 | Zf 腓德烈斯哈芬股份公司 | For checking the method and apparatus of the display of vehicle and the display of vehicle |
| CN110831814A (en) * | 2017-07-06 | 2020-02-21 | 马自达汽车株式会社 | Passenger camera device |
| CN112867635A (en) * | 2018-12-26 | 2021-05-28 | 株式会社电装 | Vehicle control device |
| CN111619483A (en) * | 2019-02-28 | 2020-09-04 | 三星显示有限公司 | Display device |
| CN111619483B (en) * | 2019-02-28 | 2024-04-09 | 三星显示有限公司 | Display apparatus |
| CN112026789A (en) * | 2020-09-09 | 2020-12-04 | 广汽丰田汽车有限公司 | Automatic driving learning method, vehicle and readable storage medium |
| CN114475712A (en) * | 2022-01-14 | 2022-05-13 | 中车青岛四方机车车辆股份有限公司 | Passenger monitoring system and method and rail train |
| CN114475712B (en) * | 2022-01-14 | 2024-04-19 | 中车青岛四方机车车辆股份有限公司 | Passenger monitoring system and method and rail train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101391578A (en) | 2009-03-25 |
| CN101057269B (en) | 2010-05-26 |
| CN101391578B (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101057269A (en) | Display device | |
| CN102079248B (en) | Display device | |
| CN1975332B (en) | In-vehicle display apparatus and display control method therefor | |
| JP4215782B2 (en) | Display device and sound adjustment method for display device | |
| CN101080755A (en) | Display device, frame member and reflection suppressing member | |
| US20090135089A1 (en) | In-Vehicle Display Apparatus | |
| US8373620B2 (en) | In-vehicle display apparatus | |
| CN1922055A (en) | Onboard display device, onboard display system and vehicle | |
| US7609227B2 (en) | Liquid crystal display apparatus | |
| KR20070083592A (en) | Image interpolation device and display device | |
| JP2007024854A (en) | Display | |
| JP2007072137A (en) | Display apparatus and display method | |
| JPWO2007001071A1 (en) | Display device and display device mounting method | |
| JP4781059B2 (en) | Display device and output control device | |
| JP2007024866A (en) | Display | |
| US7688293B2 (en) | Display apparatus and in-vehicle display apparatus | |
| JP2006190245A (en) | Display device, customizing method for operating input image of the same and setting method for operating input image of the same | |
| JP2008102084A (en) | Display device and destination setting method | |
| JP3970307B2 (en) | Display device and display method | |
| JP3907683B2 (en) | In-vehicle display device | |
| JP2006195417A (en) | Display device | |
| JP3970308B2 (en) | Display device and display method | |
| JP4963166B2 (en) | Display device | |
| JP2007083794A (en) | Vehicle-mounted display device | |
| JP2008040051A (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 |