CN109819295A - Image delivering system - Google Patents
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- CN109819295A CN109819295A CN201910239599.7A CN201910239599A CN109819295A CN 109819295 A CN109819295 A CN 109819295A CN 201910239599 A CN201910239599 A CN 201910239599A CN 109819295 A CN109819295 A CN 109819295A
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Abstract
This application discloses a kind of image delivering systems, image delivering system includes graphic transmission equipment and image display, wherein graphic transmission equipment includes host, host, which is used to provide to image display, needs picture signal to be shown, image display includes display, display is used to receive and show the information of graphic transmission equipment transmission, graphic transmission equipment further includes the serializer connecting with host, serializer is configured to the picture signal of receiving host transmission, picture signal is converted into serial signal, and serial signal is transmitted by serial transmission cable；And image display further includes the deserializer connecting with display, deserializer is configured to receive the serial signal of serial transmission cable transmission, processing of unstringing is carried out to serial signal, and the signal that processing obtains that will unstring is sent to display, wherein deserializer and serializer pass through serial transmission cable connection.
Description
Technical field
This application involves field of image transmission, in particular to a kind of image delivering system.
Background technique
Currently, the image delivering system of the needs with various industries in work, host and displays separated obtains
It is widely applied.Such as: host and display applied to the image delivering system on aircraft separate, and the image
Transmission system includes a host and multiple displays, and the multiple display is respectively arranged at the front at each seat, is used
In playing some videos and short-movie etc. for passenger.Due to generalling use image transmitting line at present for isolated host and display
It is attached, host is allowed to need image data to be shown to display transmission by image transmitting line.But due to making
Isolated host is attached with display with image transmitting line, to realize that the transmission of image data is easy to ask there are following
Topic: transmission range is short, the thick bad wiring of cable, connector are fixed is not easy tightly to loosen, since data are transmitted and supply electrically separated appearance
Easily leading to can not remote power-feeding.At this point, if on large scale equipment using host and displays separated image delivering system into
The transmission of row long range picture signal, does not only result in that picture signal transmission range is short, the thick bad wiring of cable and connector are solid
It is fixed not to be easy loosening etc. tightly, it is also easy to the technical issues of causing host not at a distance to be monitor power supply.
If being carried out over long distances on large scale equipment using host and the image delivering system of displays separated for above-mentioned
The transmission of picture signal, is not only easy to cause that picture signal transmission range is short, the thick bad wiring of cable and connector are fixed not
It is tight to be easy loosening etc., it is also easy to the technical issues of causing host not at a distance to be monitor power supply, is not yet proposed at present effective
Solution.
Summary of the invention
The embodiment of the invention provides a kind of image delivering systems, if at least to solve above-mentioned to use on large scale equipment
Host and the image delivering system of displays separated carry out the transmission of long range picture signal, not only picture signal are easy to cause to pass
It is defeated to fix apart from the thick bad wiring of short, cable and connector and be not easy loosening etc. tightly, it is also easy to cause host remote
The technical issues of for monitor power supply.
According to the one aspect of the application, a kind of image delivering system is provided, image delivering system includes image transmitting
Equipment and image display, wherein graphic transmission equipment includes host, and host is used to provide needs to image display
The picture signal of display, image display include display, and display is used to receive and show graphic transmission equipment transmission
Information, graphic transmission equipment further include the serializer connecting with host, and serializer is configured to the image letter of receiving host transmission
Number, picture signal is converted into serial signal, and serial signal is transmitted by serial transmission cable；And image is shown
Equipment further includes the deserializer connecting with display, and deserializer is configured to receive the serial signal of serial transmission cable transmission,
Processing of unstringing is carried out to serial signal, and the signal that processing obtains that will unstring is sent to display, wherein deserializer and serializer
Pass through serial transmission cable connection.
Optionally, graphic transmission equipment further includes the first protocol converter, the first protocol converter be set to host and
Between serializer, used transport protocol conversion is to adapt to the reception agreement of serializer when for by host transmission signal.
Optionally, image display further includes second protocol converter, second protocol converter be set to deserializer with
And between display, used transport protocol conversion is to adapt to the reception association of display when for deserializer to be transmitted signal
View.
Optionally, graphic transmission equipment is multiple images transmission device, and multiple images transmission device respectively includes multiple masters
Machine and the multiple serializers being connect respectively with multiple main frames, and image display includes corresponding with multiple serializers respectively
Multiple deserializers.
Optionally, multiple images transmission device further includes multiple first protocol converters, multiple first protocol conversions respectively
Device is respectively arranged between multiple main frames and multiple serializers.
Optionally, image display further includes multiple second protocol converters, and multiple second protocol converters are set respectively
It is placed between multiple deserializers and display.
Optionally, image display is that multiple images show equipment, and it is multiple aobvious that multiple images show that equipment respectively includes
The multiple deserializers for showing device and being connect respectively with multiple displays, and graphic transmission equipment include respectively with multiple deserializers
Corresponding multiple serializers.
Optionally, graphic transmission equipment further includes multiple first protocol converters, and multiple first protocol converters are set respectively
It is placed between host and multiple serializers.
Optionally, multiple images show that equipment further includes multiple second protocol converters, multiple second protocol converters point
It is not set between multiple deserializers and multiple displays.
Optionally, image delivering system further includes the repeater for being set to serial transmission cable, and repeater includes deserializer
And serializer, wherein the deserializer of repeater is configured to receive the serial signal of serial transmission cable transmission, to serial letter
Processing of unstringing number is carried out, and the signal that processing obtains that unstrings is sent to the serializer of repeater；And the serializer of repeater
The deserializer for being configured to receive repeater unstrings the obtained signal of processing, and the signal that processing obtains that will unstring is converted to serially
Signal, and the serial signal of conversion is transmitted by serial transmission cable.
Optionally, graphic transmission equipment further includes power module, and wherein power module is used to be host supplying power, display
Power interface and the serial transmission cable connection, and electricity is supplied display by serial transmission cable by power module.
In embodiments of the present invention, picture signal is converted to by serial signal by serializer, and passes through serial transmission electricity
Cable is transmitted, then the serial signal of serial transmission cable transmission is carried out processing of unstringing by deserializer, and the processing that will unstring
Obtained signal is sent to display.Finally, display is unstringed the obtained signal display figure of processing based on the deserializer received
As information.To which picture signal is converted into serial signal using serializer, and by serial transmission cable transmission to unstringing
Device.It meanwhile for the power module for host supplying power can also be display remote power-feeding by serial transmission cable.It realizes
Host and the image delivering system of displays separated can carry out the technical effect of the signal transmission and power supply of long range.Into
And if solving and carrying out long range picture signal using host and the image delivering system of displays separated on large scale equipment
Transmission, is not only easy to cause that picture signal transmission range is short, the thick bad wiring of cable and connector is fixed is not easy tightly to loosen
Deng, be also easy to cause host can not at a distance for monitor power supply the technical issues of.
Detailed description of the invention
Some specific embodiments of the application are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of image delivering system described in the first aspect of the embodiment of the present application；
Fig. 2 is the schematic diagram of image delivering system described in the second aspect of the embodiment of the present application；
Fig. 3 is the schematic diagram of image delivering system described in the third aspect of the embodiment of the present application；
Fig. 4 is the schematic diagram of image delivering system described in the 4th aspect of the embodiment of the present application；
Fig. 5 is the schematic diagram of an improvement of image delivering system described in the first aspect of the embodiment of the present application；
Fig. 6 is the schematic diagram of image delivering system described in the 5th aspect of the embodiment of the present application；
Fig. 7 is the schematic diagram of image delivering system described in the 6th aspect of the embodiment of the present application；
Fig. 8 is the schematic diagram of image delivering system described in the 7th aspect of the embodiment of the present application；
Fig. 9 is the signal of another improvement of image delivering system described in the first aspect of the embodiment of the present application；
Figure 10 is the schematic diagram of image delivering system described in the 8th aspect of the embodiment of the present application；
Figure 11 is the schematic diagram of image delivering system described in the 9th aspect of the embodiment of the present application；
Figure 12 is the schematic diagram of image delivering system described in the tenth aspect of the embodiment of the present application；
Figure 13 is the schematic diagram of image delivering system described in the tenth one aspect of the embodiment of the present application；
Figure 14 is the schematic diagram of the improvement of image delivering system described in the tenth one aspect of the embodiment of the present application；With
And
Figure 15 is the schematic diagram of image delivering system described in the 12nd aspect of the embodiment of the present application.
Specific embodiment
Fig. 1 is the schematic diagram of image delivering system described in the first aspect of the embodiment of the present application.Specifically, referring to figure
Shown in 1, according to the first aspect of the present embodiment, image delivering system 1 includes that graphic transmission equipment 10 and image show and set
Standby 20.Wherein graphic transmission equipment 10 includes host 110, and host 110 is used to provide to image display 20 need to be to be shown
Picture signal, image display 20 include display 210, and display 210 is for receiving and showing that graphic transmission equipment 10 passes
Defeated information, graphic transmission equipment 10 further include the serializer 120 connecting with host 110, and serializer 120 is configured to receive master
The picture signal that machine 110 transmits, is converted to serial signal for picture signal, and serial signal is carried out by serial transmission cable
Transmission.And image display 20 further includes the deserializer 220 connecting with display 210, deserializer 220 is configured to receive
The serial signal of serial transmission cable transmission carries out processing of unstringing to serial signal, and the signal that processing obtains that will unstring is sent
To display 210, wherein deserializer 220 and serializer 120 pass through serial transmission cable connection.
As described in the background art, currently, needs with various industries in work, host and displays separated
Image delivering system be widely used.Such as: host and display applied to the image delivering system on aircraft
It separates, and the image delivering system includes a host and multiple displays, multiple displays are respectively arranged at
The front at each seat, for playing some videos and short-movie etc. for passenger.It will due to generalling use image transmitting line at present
Isolated host is attached with display, and host is allowed to need figure to be shown to display transmission by image transmitting line
As data.But since the distance of image transmitting line is extremely limited, the length of image transmitting line in the market be generally 1.8M,
2M,2.5M,3M.At this point, if carrying out long range figure using host and the image delivering system of displays separated on large scale equipment
As the transmission of signal, it is easy to cause that picture signal transmission range is short, the thick bad wiring of cable and connector fixation are not easy tightly
It loosens.
For the technical problem, serializer 120 is arranged in graphic transmission equipment 10 and shows in image by the present invention is set
Setting deserializer 220 corresponding with serializer 120 in standby 20.Wherein, the host in serializer 120 and graphic transmission equipment 10
110 connections, deserializer 220 are connect with the display 210 in image display 20, also, serializer 120 and deserializer 220
Pass through serial transmission cable connection.Specifically, shown in referring to Fig.1, the picture signal of 120 receiving host of serializer transmission will be connect
The picture signal received is converted to serial signal, and is transmitted by serial transmission cable.Then, deserializer 220 receives string
The serial signal of row transmission cable transmission carries out processing of unstringing to the serial signal, and the signal that processing obtains that will unstring is sent
To display 210.Then, display 210 receives deserializer 220 and unstrings the obtained signal of processing, and is shown and schemed according to the signal
As information.
To which picture signal is converted to serial signal by serializer 120 by the present embodiment, and passes through serial transmission cable
It is transmitted, then the serial signal of serial transmission cable transmission is carried out by processing of unstringing by deserializer 220, and the processing that will unstring
Obtained signal is sent to display 210.Finally, display 210 is unstringed the obtained letter of processing based on the deserializer 220 received
Number display image information.To which picture signal is converted into serial signal using serializer 120, and pass through serial transmission cable
It is transmitted to deserializer 220.Realize host and displays separated image delivering system can carry out the signal transmission of long range,
The technical effect without connector and being easily routed.And if then solving on large scale equipment using host and displays separated
Image delivering system carries out the transmission of long range picture signal, does not only result in that picture signal transmission range is short, cable slightly bad cloth
Line and the fixed tightly easy loosening of connector.
Fig. 2 is the schematic diagram of image delivering system described in the second aspect of the embodiment of the present application.Specifically, referring to figure
Shown in 2, graphic transmission equipment 10 further includes the first protocol converter 130, the first protocol converter 130 be set to host 110 with
And between serializer 120, used transport protocol conversion is to adapt to serializer 120 when for host 110 to be transmitted signal
Reception agreement.
Specifically, since host may transmit signal using agreements such as HDMI, DP, BT1120, LVDS, MIPI DSI,
And the transport protocol that serializer can be adapted to usually only supports one kind of several common protocols, such as only support MIPI or LVDS or
LVCMOS.It is mismatched in this case, it is possible to can have transport protocol used by serializer and host, so as to cause signal
Can not normal transmission the problem of.
For above-mentioned problem, signal transmission system 1 provided by the second aspect of the present embodiment is set in image transmitting
First protocol converter 130 is set between standby 10 host 110 and serializer 120, which is used for will
It is to adapt to the reception agreement of serializer 120 that host 110, which transmits used transport protocol conversion when signal,.For example, this first
Protocol converter 130 may be configured to receive the agreements such as HDMI, DP, BT1120, LVDS and MIPI DSI transmission signal, and
It is converted into the signal of adaptation serializer agreement.To which the signal after conversion is matched with the reception agreement of serializer 120, thus
It can be transmitted by serializer 120.To which in this way, the second aspect of the present embodiment is solved in long range signals
In Transmission system, due between host and serializer transport protocol mismatch cause signal can not normal transmission the problem of.
Wherein, the first protocol converter 130 used in the disclosure can for example use the protocol converter based on FPGA.
Currently, the FPGA product of common supported protocol conversion has the CrossLink family chip of Lattice, such as LIF- on the market
MD6000, may be implemented MIPI, LVDS, the mutual conversion between LVCMOS agreement.
Fig. 3 is the schematic diagram of image delivering system described in the third aspect of the embodiment of the present application；On the basis of Fig. 1
On, image display 20 further includes second protocol converter 230, second protocol converter 230 be set to deserializer 220 and
Between display 210, used transport protocol conversion is to adapt to display 210 when for deserializer 220 to be transmitted signal
Reception agreement.
Specifically, the transport protocol that can be adapted to due to deserializer 210 usually only support LVCMOS MIPI CSI-2 or
Person LVDS, and display may use the agreements such as TTL (RGB), LVDS, EDP and MIPI.Therefore deserializer also would tend to occur
220 mismatch with transport protocol used by display 210, can not normally input to so as to cause the signal that deserializer parses
Display.For this problem, referring to shown in Fig. 3, image delivering system 1 provided by the third aspect of the embodiment of the present application is logical
Cross the setting second protocol converter 230 between deserializer 220 and display 210.In this way, so that second protocol
Converter 230 can when transmitting information to display 210, used transport protocol conversion be to adapt to show by deserializer 220
Show the reception agreement of device 210.To ensure the normal transmission of the information between deserializer 220 and display 210.To solve
In the long distance signal transmission system, since the interface protocol mismatch between deserializer and display causes signal can not be just
Often the problem of display.
Wherein, second protocol converter 230 used in the disclosure can for example use the protocol converter based on FPGA.
Currently, the FPGA product of common supported protocol conversion has the CrossLink family chip of Lattice, such as LIF- on the market
MD6000, may be implemented MIPI, LVDS, the mutual conversion between LVCMOS agreement.
Fig. 4 is the schematic diagram of image delivering system described in the 4th aspect of the embodiment of the present application.On the basis of Fig. 1
On, graphic transmission equipment 10 further includes the first protocol converter 130, and the first protocol converter 130 is set to host 110 and string
Between row device 120, used protocol conversion is the reception association for adapting to serializer 120 when for host 110 to be transmitted signal
View.Image display 20 further includes second protocol converter 230, second protocol converter 230 be set to deserializer 220 and
Between display 210, used transport protocol conversion is to adapt to display 210 when for deserializer 220 to be transmitted signal
Reception agreement.
To in this way, not only allow the first protocol converter 130 by host 110 when transmitting signal
Used transport protocol conversion is to adapt to the reception agreement of serializer 120, also allows second protocol converter 230 will
The used transport protocol conversion when transmitting information to display 210 of deserializer 220 is to adapt to the reception association of display 210
View.The normal transmission of signal in image delivering system 1 is further ensured.
Further, Fig. 5 is showing for the improvement of image delivering system described in the first aspect of the embodiment of the present application
It is intended to.Specifically, referring to Figure 5, graphic transmission equipment 10 is multiple images transmission device 10a, 10b and 10c, multiple images
Transmission device 10a, 10b and 10c respectively include multiple main frames 110a, 110b and 110c and respectively with multiple main frames 110a,
Multiple serializer 120a, 120b and 120c that 110b is connected with 110c, and image display 20 include respectively with multiple strings
Row device 120a, 120b and 120c corresponding multiple deserializer 220a, 220b and 220c.
To in this way, may be implemented comprising multiple main frames and display image transmitting disconnected from each other
System can be transmitted at a distance based on serial transmission cable.
Fig. 6 is the schematic diagram of image delivering system described in the 5th aspect of the embodiment of the present application.Specifically, in Fig. 5
On the basis of, multiple images transmission device 10a, 10b and 10c further include respectively multiple first protocol converter 130a, 130b and
130c, multiple first protocol converter 130a, 130b and 130c are respectively arranged at multiple main frames 110a, 110b and 110c and more
Between a serializer 120a, 120b and 120c.
To include that multiple images transmission device 10a, 10b and 10c and an image are shown in image delivering system 1
In the case where equipment 20, it can be turned by the way that multiple first agreements are arranged between the host and display of each graphic transmission equipment
Parallel operation 130a, 130b and 130c.So that the host of each graphic transmission equipment carry out picture signal transmission during, can
Turned with passing through used transport protocol when host is transmitted signal by multiple first protocol converter 130a, 130b and 130c respectively
It is changed to the reception agreement for adapting to serializer.In turn, solve include multiple images transmission device 10a, 10b and 10c and
In the image delivering system 1 of one display equipment 20, since the transport protocol mismatch between host and serializer leads to signal
Can not normal transmission the problem of.
Fig. 7 is the schematic diagram of image delivering system described in the 6th aspect of the embodiment of the present application.On the basis of Fig. 5
On, image display 20 further includes multiple second protocol converter 230a, 230b and 230c, multiple second protocol converters
230a, 230b and 230c are respectively arranged between multiple deserializer 220a, 220b and 220c and display 210.
To include that multiple images transmission device 10a, 10b and 10c and an image are shown in image delivering system 1
In the case where equipment 20, multiple deserializer 220a, 220b and 220c and display 210 in image display 20 can be passed through
Between multiple second protocol converter 230a, 230b and 230c are set, by multiple second protocol converter 230a, 230b and
Used transport protocol conversion is to adapt to display when 230c is by multiple deserializer 220a, 220b and 220c transmission signal
210 reception agreement.In turn, solve is including multiple images transmission device 10a, 10b and 10c and a display equipment 20
Image delivering system 1 in, due between deserializer and display transport protocol mismatch cause signal can not normal transmission
The problem of.
Fig. 8 is the schematic diagram of image delivering system described in the 7th aspect of the embodiment of the present application.On the basis of Fig. 5
On, multiple images transmission device 10a, 10b and 10c further include multiple first protocol converter 130a, 130b and 130c respectively, more
A first protocol converter 130a, 130b and 130c are respectively arranged at multiple main frames 110a, 110b and 110c and multiple serial
Between device 120a, 120b and 120c.Image display 20 further includes multiple second protocol converter 230a, 230b and 230c,
Multiple second protocol converter 230a, 230b and 230c are respectively arranged at multiple deserializer 220a, 220b and 220c and display
Between device 210.
To include that multiple images transmission device 10a, 10b and 10c and an image are shown in image delivering system 1
It, can be respectively by the way that multiple first associations be arranged between the host and display of each graphic transmission equipment in the case where equipment 20
Discuss converter 130a, 130b and 130c and in multiple deserializer 220a, 220b and 220c of image display 20 and display
Multiple second protocol converter 230a, 230b and 230c are set between device 210.And then pass through multiple first protocol converters
When host is transmitted signal by 130a, 130b and 130c used transport protocol conversion be adapt to the reception agreement of serializer with
And when by multiple second protocol converter 230a, 230b and 230c by multiple deserializer 220a, 220b and 220c transmission signal
Used transport protocol conversion is to adapt to the reception agreement of display 210.Further solve is including that multiple images pass
Transfer device 10a, 10b and 10c and one display equipment 20 image delivering system 1 in, due between host and serializer
Transport protocol mismatches and transport protocol between deserializer and display mismatches cause signal can not normal transmission ask
Topic.
Fig. 9 is the signal of another improvement of image delivering system described in the first aspect of the embodiment of the present application.
On the basis of Fig. 1, image display 20 is that multiple images show equipment 20a, 20b and 20c, and multiple images show equipment
20a, 20b and 20c respectively include multiple display 210a, 210b and 210c and respectively with multiple display 210a, 210b and
Multiple deserializer 220a, 220b and 220c of 210c connection, and graphic transmission equipment 10 include respectively with multiple deserializers
220a, 220b and 220c corresponding multiple serializer 120a, 120b and 120c.
To in this way, may be implemented comprising a host and multiple displays image transmitting disconnected from each other
System can be transmitted at a distance based on serial transmission cable.
Figure 10 is the schematic diagram of image delivering system described in the 8th aspect of the embodiment of the present application.On the basis of Fig. 9
On, graphic transmission equipment 10 further includes multiple first protocol converter 130a, 130b and 130c, multiple first protocol converters
130a, 130b and 130c are respectively arranged between host 110 and multiple serializer 120a, 120b and 120c.
To include that a graphic transmission equipment 10 and multiple images show equipment 20a, 20b in image delivering system 1
In the case where 20c, can by host 110 in graphic transmission equipment 10 and multiple serializer 120a, 120b and 120c it
Between multiple first protocol converter 130a, 130b and 130c are set.So that the host 110 of graphic transmission equipment is carrying out image letter
Number transmission during, host can be transmitted into signal by multiple first protocol converter 130a, 130b and 130c respectively
When used transport protocol conversion be to adapt to the reception agreement of multiple serializer 120a, 120b and 120c.In turn, it solves
In the image delivering system 1 for including a graphic transmission equipment 10 and multiple images display equipment 20a, 20b and 20c, by
Between host and serializer transport protocol mismatch cause signal can not normal transmission the problem of.
Figure 11 is the schematic diagram of image delivering system described in the 9th aspect of the embodiment of the present application.On the basis of Fig. 9
On, multiple images show that equipment 20a, 20b and 20c further include multiple second protocol converter 230a, 230b and 230c, Duo Ge
Two protocol converter 230a, 230b and 230c are respectively arranged at multiple deserializer 220a, 220b and 220c and multiple displays
Between 210a, 210b and 210c.
To include that a graphic transmission equipment 10 and multiple images show equipment 20a, 20b in image delivering system 1
In the case where 20c, can respectively by multiple images show equipment 20a, 20b and 20c multiple deserializer 220a, 220b and
Multiple second protocol converter 230a, 230b and 230c are set between 220c and multiple display 210a, 210b and 210c, are passed through
Multiple second protocol converter 230a, 230b and 230c are used when multiple deserializer 220a, 220b and 220c are transmitted signal
Transport protocol conversion be to adapt to the reception agreement of multiple display 210a, 210b and 210c.In turn, solve is including one
A graphic transmission equipment 10 and multiple images are shown in the image delivering system 1 of equipment 20a, 20b and 20c, due to deserializer
Between display transport protocol mismatch cause signal can not normal transmission the problem of.
Figure 12 is the schematic diagram of image delivering system described in the tenth aspect of the embodiment of the present application.On the basis of Fig. 9
On, graphic transmission equipment 10 further includes multiple first protocol converter 130a, 130b and 130c, multiple first protocol converters
130a, 130b and 130c are respectively arranged between host 110 and multiple serializer 120a, 120b and 120c.Multiple images are aobvious
Show that equipment 20a, 20b and 20c further include multiple second protocol converter 230a, 230b and 230c, multiple second protocol converters
230a, 230b and 230c be respectively arranged at multiple deserializer 220a, 220b and 220c and multiple display 210a, 210b and
Between 210c.
To include that a graphic transmission equipment 10 and multiple images show equipment 20a, 20b in image delivering system 1
It, can be respectively by the way that multiple first associations be arranged between the host of graphic transmission equipment and each display in the case where 20c
Discuss converter 130a, 130b and 130c and respectively in multiple deserializer 220a, 220b and 220c of each image display
Multiple second protocol converter 230a, 230b and 230c are set between multiple display 210a, 210b and 210c.And then pass through
Used transport protocol conversion is to adapt to when multiple first protocol converter 130a, 130b and 130c are by host transmission signal
The reception agreement of multiple serializer 120a, 120b and 120c, and pass through multiple second protocol converter 230a, 230b and 230c
Used transport protocol conversion is to adapt to multiple displays when multiple deserializer 220a, 220b and 220c are transmitted signal
The reception agreement of 210a, 210b and 210c.Further solve is including that a graphic transmission equipment 10 and multiple images are aobvious
Show in the image delivering system 1 of equipment 20a, 20b and 20c, due between host and serializer transport protocol mismatch and
Between deserializer and display transport protocol mismatch cause signal can not normal transmission the problem of.
Figure 13 is the schematic diagram of image delivering system described in the tenth one aspect of the embodiment of the present application.In the base of Fig. 1
On plinth, image delivering system 1 further includes the repeater 30 for being set to serial transmission cable, repeater 30 include deserializer 310 with
And serializer 320, wherein the deserializer 310 of repeater 30 is configured to receive the serial signal of serial transmission cable transmission, right
Serial signal carries out processing of unstringing, and the signal that processing obtains that unstrings is sent to the serializer 320 of repeater 30；And relaying
The deserializer 310 that the serializer 320 of device 30 is configured to receive repeater 30 unstrings the obtained signal of processing, and the processing that will unstring
Obtained signal is converted to serial signal, and the serial signal of conversion is transmitted by serial transmission cable.
To in this way, so that host and the image delivering system of displays separated 1 are in graphic transmission equipment 10
Repeater 30 is set between image display 20, and the repeater 30 includes deserializer 310 and serializer 320.Tool
Body, referring to Fig.1 shown in 3, the deserializer 310 of repeater 30 receives the serial signal that graphic transmission equipment 10 is sent, to reception
To serial signal carry out processing of unstringing, and the signal that processing obtains that unstrings is sent to the serializer 320 of repeater 30.Then
The obtained signal of processing that unstrings received is converted into serial signal by the serializer 320 of repeater 30, and by the serial letter
Number it is sent to image display 20.
To which the tenth one aspect of, the present embodiment passes through the repeater 30 that is made of deserializer 310 and serializer 320
Serial signal is serialized again, improves signal quality again.Graphic transmission equipment 10 is realized to image display 20
Remote distance relay function.Further improve the transmission range of picture signal.
Figure 14 is the schematic diagram of the improvement of image delivering system described in the tenth one aspect of the embodiment of the present application.Figure
Image transmission system 1 includes multiple repeater 30a, 30b and 30c, and multiple repeater 30a, 30b and 30c include multiple deserializers
310a, 310b and 310c and multiple serializer 320a, 320b and 320c, plurality of repeater 30a, 30b and 30c pass through string
Row transmission cable is connected in series.
To, in this way, multiple repeater 30a, 30b and 30c can be set in serial transmission line, it can be with
Guarantee the quality of long distance signal transmission.Realize the remote distance relay function that graphic transmission equipment 10 arrives image display 20
Energy.Greatly improve the transmission range of picture signal.
Figure 15 is the schematic diagram of image delivering system described in the 12nd aspect of the embodiment of the present application.5 institute referring to Fig.1
Show, graphic transmission equipment 10 further includes power module 111.Wherein power module 111 is used to power for host 110.Also, the electricity
Source module 111 can be set on host 110, can also be independently arranged.Then the power interface of display 210 and serial transmission
Cable connection, and electricity is supplied display 210 based on power interface by serial transmission cable by power module 111.To lead to
This mode is crossed, the technical effect that host 110 is powered at a distance for display 210 is realized.And if then solving and being set in large size
The transmission for carrying out long range picture signal on standby using host and the image delivering system of displays separated, be easy to cause host without
The technical issues of method is monitor power supply at a distance.
It needs further to supplement, serial transmission cable used by the present embodiment can be Shielded Twisted Pair (STP)
Or coaxial cable (CON), but it is not limited only to this, or other can transmit the cable of serial signal.
To which picture signal is converted to serial signal by serializer by, the present embodiment, and pass through serial transmission cable into
Row transmission, then the serial signal of serial transmission cable transmission is carried out by processing of unstringing by deserializer, and the processing that will unstring obtains
Signal be sent to display.Finally, display is unstringed based on the deserializer received, the signal for handling and obtaining shows image letter
Breath.To which picture signal is converted into serial signal using serializer, and pass through serial transmission cable transmission to deserializer.Together
When, it can also be display remote power-feeding by serial transmission cable for the power module for host supplying power.Realize master
Machine and the image delivering system of displays separated can carry out the technical effect of the signal transmission and power supply of long range.And then it solves
The transmission of long range picture signal is carried out using host and the image delivering system of displays separated on large scale equipment if having determined,
Not only it is easy to cause that picture signal transmission range is short, the thick bad wiring of cable and connector is fixed is not easy tightly to loosen etc., also
The technical issues of being easy to cause host not at a distance to be monitor power supply.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (12)
1. a kind of image delivering system (1), described image Transmission system (1) includes that graphic transmission equipment (10) and image are shown
Equipment (20), wherein described image transmission device (10) includes host (110), and the host (110) is used for aobvious to described image
Showing that equipment (20) provide needs picture signal to be shown, and described image shows that equipment (20) include display (210), the display
Device (210) is used to receive and show the information of described image transmission device (10) transmission, which is characterized in that
Described image transmission device (10) further includes the serializer (120) connecting with the host (110), the serializer
(120) it is configured to receive the picture signal of the host (110) transmission, described image signal is converted into serial signal, and
The serial signal is transmitted by serial transmission cable；And
Described image shows that equipment (20) further include the deserializer (220) connecting with the display (210), the deserializer
(220) it is configured to receive the serial signal of the serial transmission cable transmission, processing of unstringing is carried out to the serial signal, and
The signal that processing obtains that unstrings is sent to the display (210), wherein the deserializer (220) and the serializer
(120) pass through the serial transmission cable connection.
2. image delivering system (1) according to claim 1, which is characterized in that described image transmission device (10) also wraps
It includes the first protocol converter (130), first protocol converter (130) is set to the host (110) and described serial
Between device (120), used transport protocol conversion is described serial to adapt to when for the host (110) to be transmitted signal
The reception agreement of device (120).
3. image delivering system (1) according to claim 1 or 2, which is characterized in that described image shows equipment (20) also
Including second protocol converter (230), the second protocol converter (230) is set to the deserializer (220) and described
Between display (210), the interface protocol for the output that is used to unstring the deserializer (220), which is converted to, adapts to the display
(210) reception agreement.
4. image delivering system (1) according to claim 1, which is characterized in that described image transmission device (10) is more
A graphic transmission equipment (10a, 10b, 10c), described multiple images transmission device (10a, 10b, 10c) respectively include multiple main frames
(110a, 110b, 110c) and the multiple serializers being connect respectively with the multiple host (110a, 110b, 110c) (120a,
120b, 120c), and described image shows that equipment (20) include right with the multiple serializer (120a, 120b, 120c) respectively
The multiple deserializers (220a, 220b, 220c) answered.
5. image delivering system (1) according to claim 4, which is characterized in that described multiple images transmission device (10a,
10b, 10c) it respectively further include multiple first protocol converters (130a, 130b, 130c), the multiple first protocol converter
(130a, 130b, 130c) is respectively arranged at the multiple host (110a, 110b, 110c) and the multiple serializer
Between (120a, 120b, 120c).
6. image delivering system (1) according to claim 4 or 5, which is characterized in that described image shows equipment (20) also
Including multiple second protocol converters (230a, 230b, 230c), the multiple second protocol converter (230a, 230b, 230c)
It is respectively arranged between the multiple deserializer (220a, 220b, 220c) and the display (210).
7. image delivering system (1) according to claim 1, which is characterized in that described image shows that equipment (20) are more
A image display (20a, 20b, 20c), described multiple images show that equipment (20a, 20b, 20c) respectively includes multiple displays
Device (210a, 210b, 210c) and the multiple deserializers being connect respectively with the multiple display (210a, 210b, 210c)
(220a, 220b, 220c), and described image transmission device (10) include respectively with the multiple deserializer (220a, 220b,
220c) corresponding multiple serializers (120a, 120b, 120c).
8. image delivering system (1) according to claim 7, which is characterized in that described image transmission device (10) also wraps
Include multiple first protocol converters (130a, 130b, 130c), the multiple first protocol converter (130a, 130b, 130c) point
It is not set between the host (110) and the multiple serializer (120a, 120b, 120c).
9. image delivering system (1) according to claim 7 or 8, which is characterized in that described multiple images show equipment
(20a, 20b, 20c) further includes multiple second protocol converters (230a, 230b, 230c), the multiple second protocol converter
(230a, 230b, 230c) is respectively arranged at the multiple deserializer (220a, 220b, 220c) and the multiple display
Between (210a, 210b, 210c).
10. image delivering system (1) according to claim 1, which is characterized in that described image Transmission system (1) is also wrapped
The repeater (30) for being set to the serial transmission cable is included, the repeater (30) includes deserializer (310) and serializer
(320), wherein
The deserializer (310) of the repeater (30) is configured to receive the serial signal of serial transmission cable transmission, to described
Serial signal carries out processing of unstringing, and the signal that processing obtains that unstrings is sent to the serializer (320) of the repeater (30)；
And
The deserializer (310) that the serializer (320) of the repeater (30) is configured to receive the repeater (30) unstrings place
Obtained signal is managed, and the signal that processing obtains that will unstring is converted to serial signal, and the serial signal of conversion is passed through serially
Transmission cable is transmitted.
11. image delivering system (1) according to claim 10, which is characterized in that described image Transmission system (1) includes
Multiple repeaters (30a, 30b, 30c), the multiple repeater (30a, 30b, 30c) include multiple deserializers (310a, 310b,
310c) and multiple serializers (320a, 320b, 320c), wherein the multiple repeater (30a, 30b, 30c) is by serially passing
Transmission cable is connected in series.
12. image delivering system (1) according to claim 1, which is characterized in that described image transmission device (10) also wraps
Power module (111) are included, wherein the power module (111) is used to power for the host (110), the display (210)
Power interface and the serial transmission cable connection, and the power module (111) by the serial transmission cable general
Electricity supplies the display (210).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239599.7A CN109819295A (en) | 2019-03-27 | 2019-03-27 | Image delivering system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239599.7A CN109819295A (en) | 2019-03-27 | 2019-03-27 | Image delivering system |
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| CN109819295A true CN109819295A (en) | 2019-05-28 |
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| CN201910239599.7A Pending CN109819295A (en) | 2019-03-27 | 2019-03-27 | Image delivering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983615A (en) * | 2020-07-13 | 2020-11-24 | 惠州市德赛西威智能交通技术研究院有限公司 | Distributed radar signal processing system and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203522938U (en) * | 2013-10-28 | 2014-04-02 | 航天信息股份有限公司 | Image long-distance transmission system |
| CN205657698U (en) * | 2016-06-02 | 2016-10-19 | 北京天翼讯通科技有限公司 | Novel USB optical transmitter and receiver |
| CN108632577A (en) * | 2018-05-24 | 2018-10-09 | 北京图森未来科技有限公司 | A kind of image delivering system |
| CN109391797A (en) * | 2017-08-10 | 2019-02-26 | 广东核电合营有限公司 | Visualize the multi-environment comprehensive scene image acquisition unit of power plant and monitoring system |
| CN209748734U (en) * | 2019-03-27 | 2019-12-06 | 北京都是科技有限公司 | Image transmission system |
-
2019
- 2019-03-27 CN CN201910239599.7A patent/CN109819295A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203522938U (en) * | 2013-10-28 | 2014-04-02 | 航天信息股份有限公司 | Image long-distance transmission system |
| CN205657698U (en) * | 2016-06-02 | 2016-10-19 | 北京天翼讯通科技有限公司 | Novel USB optical transmitter and receiver |
| CN109391797A (en) * | 2017-08-10 | 2019-02-26 | 广东核电合营有限公司 | Visualize the multi-environment comprehensive scene image acquisition unit of power plant and monitoring system |
| CN108632577A (en) * | 2018-05-24 | 2018-10-09 | 北京图森未来科技有限公司 | A kind of image delivering system |
| CN209748734U (en) * | 2019-03-27 | 2019-12-06 | 北京都是科技有限公司 | Image transmission system |
Non-Patent Citations (1)
| Title |
|---|
| 马将; 任勇锋; 李圣昆; 张时华: "LVDS远程传输中继电路的设计应用", 《通信技术》, vol. 43, no. 1, pages 26 - 28 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983615A (en) * | 2020-07-13 | 2020-11-24 | 惠州市德赛西威智能交通技术研究院有限公司 | Distributed radar signal processing system and device |
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