CN206712981U - Image injection device and image source compatibility test system - Google Patents
Image injection device and image source compatibility test system Download PDFInfo
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- CN206712981U CN206712981U CN201720615215.3U CN201720615215U CN206712981U CN 206712981 U CN206712981 U CN 206712981U CN 201720615215 U CN201720615215 U CN 201720615215U CN 206712981 U CN206712981 U CN 206712981U
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Abstract
The utility model embodiment provides a kind of image injection device and image source compatibility test system.Image injection device includes：Image grouting socket module for the testing image signal of reception；Control signal receiving module for control signal；It is electrically connected with respectively with image grouting socket module and control signal receiving module, for carrying out signal transacting and the processing module parsed to control signal to testing image signal；It is electrically connected with processing module, for the memory module for being stored testing image；And be electrically connected with processing module, exported for the testing image for exporting processing module or the testing image stored in the memory module to the image output interface module of testing image processing equipment.The utility model can will need the view data injected be stored, and view data is repeatedly repeatedly injected into testing image processing equipment, contribute to the optimization of image processing algorithm and perfect.
Description
Technical field
Field of image transmission is the utility model is related to, it is compatible in particular to a kind of image injection device and image source
Test system.
Background technology
Current image injection device can be only done the transmission of view data, it is impossible to allow view data repeatedly repeatedly
It is injected into testing image processing equipment, for the special screne to flash across, it is impossible to the emulation of repetition is realized, so as to inconvenient
The optimization of image processing algorithm and perfect.
Utility model content
In order to overcome above-mentioned deficiency of the prior art, the purpose of this utility model is to provide a kind of image injection device
And image source compatibility test system, the view data injected can will be needed to be stored, allow view data repeatedly repeatedly
Ground is injected into testing image processing equipment, contributes to the optimization of image processing algorithm and perfect.
To achieve these goals, the technical scheme that the utility model preferred embodiment uses is as follows：
The utility model preferred embodiment provides a kind of image injection device, and described image injection device includes：
For the image grouting socket module for the testing image signal for receiving source device transmission；
For the control signal receiving module for the control signal for receiving source device transmission；
It is electrically connected with respectively with described image grouting socket module and the control signal receiving module, for being treated to described
Altimetric image signal carries out signal transacting and obtains testing image data, and the control signal is parsed to obtain corresponding control
Information, with the processing module for being exported the testing image according to the control information；
It is electrically connected with the processing module, for the memory module for being stored the testing image；And
It is electrically connected with the processing module, for the testing image for exporting the processing module or the storage mould
The testing image stored in block is exported to the image output interface module of testing image processing equipment.
In the utility model preferred embodiment, described image grouting socket module includes：
The figure of the corresponding usb protocol data of testing image signal for receiving source device transmission is electrically connected with source device
As grouting socket；
With described image grouting socket be electrically connected with for by the usb protocol data conversion of the testing image signal into
The protocol data transform subblock of IDE protocol datas.
In the utility model preferred embodiment, the processing module includes：
For testing image data corresponding to being handled to obtain to the testing image signal and the control instruction and
The processor of control information；And
It is electrically connected with the processor for according to the control information being exported the testing image data
Controller.
In the utility model preferred embodiment, the processor includes：
For the testing image signal and the control signal to be converted to the optical-electrical converter of serial digital signal；
The string for the serial digital signal to be converted to parallel digital signal is electrically connected with the optical-electrical converter
And converter；And
It is electrically connected with the deserializer corresponding to be measured for being decoded to obtain to the parallel digital signal
The decoder of view data and control information.
In the utility model preferred embodiment, the controller includes：
For the testing image is exported according to the testing image data and corresponding control information first
Controller；And
For controlling the memory module to be stored the testing image data, and for reading the storage mould
The second controller that the testing image data stored in block are exported.
In the utility model preferred embodiment, first controller includes：
During for producing the pixel of the testing image data according to the testing image data and corresponding control information
The programmable clock of clock；
It is electrically connected with the programmable clock for treating mapping according to the output of the pixel clock of the testing image data
The image sequential of sequential produces submodule as needed for data；
Submodule is produced with described image sequential to be electrically connected with for being based on sequential needed for the testing image data by institute
State the image distribution sub module that testing image is exported.
In the utility model preferred embodiment, the second controller includes：
Data for controlling the memory module to be stored the testing image data write submodule；And
For reading the digital independent submodule of the testing image data stored in the memory module.
In the utility model preferred embodiment, the processing module is programmable gate array.
In the utility model preferred embodiment, described image output interface module uses Cameralink interfaces.
The utility model preferred embodiment also provides a kind of image source compatibility test system, described image source compatibility test system
System includes source device, testing image processing equipment and above-mentioned image injection device, described image injection device respectively with institute
State source device and the testing image processing equipment is electrically connected with, the view data for the source device to be sent is exported to institute
Testing image processing equipment is stated, to realize that the testing image processing equipment is tested the compatible situation of the source device.
In terms of existing technologies, the utility model has the advantages that：
Image injection device provided by the utility model and image source compatibility test system.Described image injection device bag
Include：For the image grouting socket module for the testing image signal for receiving source device transmission；For receiving the control of source device transmission
The control signal receiving module of signal processed；It is electrical with described image grouting socket module and the control signal receiving module respectively
Connection, testing image data are obtained for carrying out signal transacting to the testing image signal, and the control signal is carried out
Parsing obtains corresponding control information, with the processing module for being exported the testing image according to the control information；With
The processing module is electrically connected with, for the memory module for being stored the testing image；And with the processing module
It is electrically connected with, is exported for the testing image for exporting the processing module or the testing image stored in the memory module
To the image output interface module of testing image processing equipment.The utility model is by the way that the view data for needing to inject is deposited
Storage, allows view data to be repeatedly repeatedly injected into testing image processing equipment, contributes to the optimization of image processing algorithm
With it is perfect.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of structured flowchart for the image injection device that the utility model preferred embodiment provides；
Fig. 2 is a kind of structured flowchart of the image grouting socket module shown in Fig. 1；
Fig. 3 is a kind of structured flowchart of the processing module shown in Fig. 1；
Fig. 4 is a kind of structured flowchart of the processor shown in Fig. 3；
Fig. 5 is a kind of structured flowchart of the controller shown in Fig. 3；
Fig. 6 is a kind of structured flowchart of the first controller shown in Fig. 5；
Fig. 7 is a kind of structured flowchart of the second controller shown in Fig. 5.
Icon：10- image injection devices；100- image grouting socket modules；110- image grouting sockets；120- agreement numbers
According to transform subblock；200- control signal receiving modules；300- processing modules；310- processors；312- optical-electrical converters；314-
Deserializer；316- decoders；320- controllers；The controllers of 322- first；3221- programmable clocks；3222- image sequential
Produce submodule；3223- image distribution sub modules；324- second controllers；3242- data write submodule；3244- data are read
Take submodule；400- memory modules；500- image output interface modules.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
A kind of referring to Fig. 1, structural representation of the image injection device 10 provided for the utility model preferred embodiment.
In the present embodiment, the application of described image injection device 10 is not specifically limited, it is preferred that described image injection device
10 can apply to image source compatibility test system.Wherein, compatibility test system in described image source can include source device, to be measured
Image processing equipment and described image injection device 10, described image injection device 10 is respectively with the source device and described treating
Altimetric image processing equipment is electrically connected with, and the view data for the source device to be sent is exported to testing image processing and set
It is standby, to realize that the testing image processing equipment is tested the compatible situation of the source device.
As shown in figure 1, described image injection device 10 can include image grouting socket module 100, control signal receives
Module 200, processing module 300, memory module 400 and image output interface module 500.
In detail, described image grouting socket module 100 is connected with source device, for receive source device transmission treat mapping
As signal.The control signal receiving module 200 is connected with source device, for the control signal for receiving source device transmission.
The processing module 300 electrically connects with described image grouting socket module 100 and the control signal receiving module 200 respectively
Connect, for carrying out signal transacting to the testing image signal, to obtain testing image corresponding with the testing image signal
Data, and parsed to obtain corresponding control information to the control signal, with will be described to be measured according to the control information
Image is exported.The memory module 400 is electrically connected with the processing module 300, for by the testing image data
Stored.Described image output interface module 500 electrically connects with the processing module 300 and testing image processing equipment respectively
Connect, for the testing image stored in the testing image data or the memory module 400 that export the processing module 300
Data output is to testing image processing equipment.
In the present embodiment, the testing image signal can be by the polytype to be measured of the source device analog simulation
Picture signal, so as to simulate different image signal sources, by by different types of testing image signal via described
Image injection device 10 is injected into testing image processing equipment, it is possible to achieve the testing image processing equipment is to multiple analog
Image signal source compatibility test situation, so as to for the improvement of image processing algorithm provide reference.
Based on above-mentioned design, the view data for needing to inject can not only be injected into be measured by described image injection device 10
In image processing equipment, the view data for needing to inject can also be stored, view data is repeatedly repeatedly noted
Enter into testing image processing equipment, it is achieved thereby that the repetition emulation of testing image data, it is not necessary to which source device is sent repeatedly
Testing image data, contribute to optimization of the later stage to the image processing algorithm of the testing image processing equipment and perfect.
Alternatively, referring to Fig. 2, described image grouting socket module 100 can include image grouting socket 110 and agreement
Data conversion submodule 120.Specifically, described image grouting socket 110 is electrically connected with source device, for receiving source device hair
Usb protocol data corresponding to the testing image signal sent.The protocol data transform subblock 120 and described image grouting socket
110 are electrically connected with, for by the usb protocol data conversion of the testing image signal into IDE protocol datas.
In the present embodiment, described image grouting socket module 100 by the usb protocol data of high speed serialization by switching to low speed
Parallel ide interface data, the difficulty that the processing module 300 is handled is reduced, reduces described image injection device 10
Development difficulty.
Further, referring to Fig. 3, the processing module 300 can include processor 310 and controller 320, the place
Reason device 310 is electrically connected with the controller 320.Specifically, the processor 310 is to the testing image signal and the control
Signal processed is handled to obtain corresponding testing image data and control information, and the controller 320 can be according to the control
Information is exported the testing image data.
In the present embodiment, above-mentioned processing module 300 can be a kind of IC chip, have the disposal ability of signal.
Above-mentioned processing module 300 can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (DSP), special integrated
Circuit (ASIC), field programmable gate array (FPGA) either other PLDs, discrete gate or transistor logic
Device, discrete hardware components.General processor can be microprocessor or the processing module 300 can also be any conventional
Processor etc..As a preferred embodiment, the processing module 300 can use field programmable gate array.
More specifically, referring to Fig. 4, as a kind of embodiment, the processor 310 can include optical-electrical converter
312nd, deserializer 314 and decoder 316, the deserializer 314 are electrically connected with the optical-electrical converter 312,
The decoder 316 is electrically connected with the deserializer 314.In detail, the optical-electrical converter 312 treats mapping by described
The deserializer 314, the deserializer are sent to as signal and the control signal are converted to serial digital signal
The serial digital signal is converted to parallel digital signal by 314 is sent to the decoder 316, and the decoder 316 is to institute
Parallel digital signal is stated to be decoded to obtain corresponding testing image data and control information.
Further, referring to Fig. 5, as a kind of embodiment, the controller 320 can include the first controller
322 and second controller 324.Specifically, first controller 322 is used for according to the testing image data and corresponding control
Information processed is exported the testing image, and the second controller 324 is used to control the memory module 400 to treat described
Altimetric image data are stored, and are exported for reading the testing image data stored in the memory module 400.
More specifically, referring to Fig. 6, first controller 322 can include programmable clock 3221, image sequential
Produce submodule 3222 and image distribution sub module 3223, described image sequential produce submodule 3222 with it is described programmable when
Clock 3221 is electrically connected with, and described image distribution sub module 3223 produces submodule 3222 with described image sequential and is electrically connected with.In detail
Carefully, the programmable clock 3221 produces the testing image number according to the testing image data and corresponding control information
According to pixel clock.Then, it is defeated according to the pixel clock of the testing image data to produce submodule 3222 for described image sequential
Go out sequential needed for testing image data.Finally, described image distribution sub module 3223 is taken based on the testing image data
Sequence is exported the testing image.
Further, referring to Fig. 7, the second controller 324 can include data write-in submodule 3242 and data
Reading submodule 3244.In detail, the data write-in submodule 3242 is used to control the memory module 400 will be described to be measured
View data is stored, the digital independent submodule 3244 be used for read stored in the memory module 400 treat mapping
As data.
In the present embodiment, alternatively, the memory module 400 may include high speed random access memory, may also include non-volatile
Property memory, such as one or more magnetic storage device, flash memory or other non-volatile solid state memories.Preferably, it is
The write-in of the guarantee memory module 400 and reading speed, polylith read-only storage can be used as the memory module
400.By the ping-pong operation to memory module 400, the data output of high speed is realized, theoretical maximum output speed is reachable
266MB/s。
In the present embodiment, described image output interface module 500 can be, it is not limited to RS-422, LVDS,
Channel Link, Camera Link, USB, IEEE1394, Gigabit Ethernet etc..Preferably, described image exports
Interface module 500 can use Camera Link interfaces, provided in Camera Link interface standards one it is two-way serial
Communication connection, can be by from the testing image processing equipment when being operated to the testing image processing equipment
Image card send corresponding control instruction and set and change to complete the hardware parameter of corresponding video camera, it is convenient with Direct Programming
Mode control video camera.
In summary, the image injection device 10 and image source compatibility test system that the utility model embodiment provides.Institute
Stating image injection device 10 includes：For the image grouting socket module 100 for the testing image signal for receiving source device transmission；With
In the control signal receiving module 200 for receiving the control signal that source device is sent；Respectively with described image grouting socket module 100
It is electrically connected with the control signal receiving module 200, it is to be measured for being obtained to testing image signal progress signal transacting
View data, and the control signal is parsed to obtain corresponding control information, described in being incited somebody to action according to the control information
The processing module 300 that testing image is exported；It is electrically connected with the processing module 300, for the testing image to be entered
The memory module 400 of row storage；And be electrically connected with the processing module 300, for what the processing module 300 was exported
The testing image stored in testing image or the memory module 400 is exported to the image output of testing image processing equipment and connect
Mouth mold block 500.The utility model allows view data repeatedly repeatedly by the way that the view data injected will be needed to be stored
It is injected into testing image processing equipment, contributes to the optimization of image processing algorithm and perfect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (10)
1. a kind of image injection device, it is characterised in that described image injection device includes：
For the image grouting socket module for the testing image signal for receiving source device transmission；
For the control signal receiving module for the control signal for receiving source device transmission；
It is electrically connected with respectively with described image grouting socket module and the control signal receiving module, for treating mapping to described
Testing image data are obtained as signal carries out signal transacting, and the control signal is parsed to obtain corresponding control letter
Breath, with the processing module for being exported the testing image data according to the control information；
It is electrically connected with the processing module, for the memory module for being stored the testing image data；And
It is electrically connected with the processing module, for the testing image data for exporting the processing module or the storage mould
The testing image data output stored in block to testing image processing equipment image output interface module.
2. image injection device according to claim 1, it is characterised in that described image grouting socket module includes：
The image that the corresponding usb protocol data of testing image signal for receiving source device transmission are electrically connected with source device is noted
Incoming interface；
It is electrically connected with described image grouting socket for the usb protocol data conversion of the testing image signal to be assisted into IDE
Discuss the protocol data transform subblock of data.
3. image injection device according to claim 1, it is characterised in that the processing module includes：
For being handled the testing image signal and the control signal to obtain corresponding testing image data and control
The processor of information；And
With the processor be electrically connected with the control for the testing image data being exported according to the control information
Device.
4. image injection device according to claim 3, it is characterised in that the processor includes：
For the testing image signal and the control signal to be converted to the optical-electrical converter of serial digital signal；
The string for the serial digital signal to be converted to parallel digital signal is electrically connected with the optical-electrical converter and is turned
Parallel operation；And
It is electrically connected with the deserializer for being decoded to obtain corresponding testing image to the parallel digital signal
The decoder of data and control information.
5. image injection device according to claim 3, it is characterised in that the controller includes：
For the first control for being exported the testing image according to the testing image data and corresponding control information
Device；And
For controlling the memory module to be stored the testing image data, and for reading in the memory module
The second controller that the testing image data of storage are exported.
6. image injection device according to claim 5, it is characterised in that first controller includes：
For according to the pixel clock of the testing image data and the corresponding control information generation testing image data
Programmable clock；
It is electrically connected with the programmable clock for exporting testing image number according to the pixel clock of the testing image data
Submodule is produced according to the image sequential of required sequential；
Submodule is produced with described image sequential to be electrically connected with for treating described based on sequential needed for the testing image data
The image distribution sub module that altimetric image is exported.
7. image injection device according to claim 5, it is characterised in that the second controller includes：
Data for controlling the memory module to be stored the testing image data write submodule；And
For reading the digital independent submodule of the testing image data stored in the memory module.
8. image injection device according to claim 1, it is characterised in that the processing module is programmable gate array.
9. image injection device according to claim 1, it is characterised in that described image output interface module uses
Cameralink interfaces.
10. a kind of image source compatibility test system, it is characterised in that described image source compatibility test system includes source device, treated
Altimetric image processing equipment and the image injection device any one of claim 1-9, described image injection device difference
It is electrically connected with the source device and the testing image processing equipment, for the view data output for sending the source device
To the testing image processing equipment, to realize that the testing image processing equipment is tested the compatible situation of the source device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615215.3U CN206712981U (en) | 2017-05-27 | 2017-05-27 | Image injection device and image source compatibility test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615215.3U CN206712981U (en) | 2017-05-27 | 2017-05-27 | Image injection device and image source compatibility test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712981U true CN206712981U (en) | 2017-12-05 |
Family
ID=60463053
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615215.3U Active CN206712981U (en) | 2017-05-27 | 2017-05-27 | Image injection device and image source compatibility test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712981U (en) |
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2017
- 2017-05-27 CN CN201720615215.3U patent/CN206712981U/en active Active
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