The utility model content
The utility model is exactly in order to solve as above problem, and the intelligent correcting device of the multiple scanner of a kind of compatibility is provided, and technical scheme is following:
The intelligent correcting device of compatible multiple scanner is characterized in that, comprises:
Image manager connects scanner, has multiple scanner agreement, has first interface and second interface;
Connection device connects this image manager and scanner;
The intelligence adjuster, an end connects this image manager, and the other end connects output equipment.
The intelligent correcting device of compatible multiple scanner as above, wherein, this scanner is one.
The intelligent correcting device of compatible multiple scanner as above, wherein, this scanner is many.
The intelligent correcting device of compatible multiple scanner as above, wherein, these many scanners can be identical or different.
The intelligent correcting device of compatible multiple scanner as above, wherein, this connection device is one of following: Serial Port Line, USB line, data wire, wireless network, Ethernet.
The intelligent correcting device of compatible multiple scanner as above, wherein, this first interface is DSM_Entry () function.
The intelligent correcting device of compatible multiple scanner as above, wherein, this second interface is DS_Entry () function.
The intelligent correcting device of compatible multiple scanner as above, wherein, this output equipment is a printing machine.
The intelligent correcting device of compatible multiple scanner as above, wherein, this output equipment is a printer.
The beneficial effect of the utility model is:
1. provide general image to catch interface, can compatible Kodak, the scanner of a plurality of brands such as middle crystalline substance.
2. consistent picture and text quality: intelligent correction can significantly improve the fringe phenomena in plain net zone, guarantees the predictable high evenness of image.
3. simple, convenient.For unfamiliar operating personnel, can use through few training.
4. reduce downtime to greatest extent: the utility model can improve the picture and text quality convenient, apace, need not the scanner of resetting, and the time of operating personnel's consumption on diagnostic image quality and service equipment reduces greatly.
5. reduce the scanner consuming cost: the utility model has increased the efficient that scanner uses, and reduces unnecessary cost.
6. the utility model can be compatible with old money scanner, makes the scanner of old money also obtain use, reduced the goods and materials waste.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
The intelligent correcting device of the compatible multiple scanner of the utility model, an end connects scanner 1, and the other end connects image output device 5, and the image that multiple scanner is provided carries out the intelligence correction, offers output equipment 5, obtains image uniformly.The utility model comprises:
Image manager 2, connect this one or many scanners 1, have multiple scanner agreement, collect all connected scanners 1, load scanner 1 as required.Image manager 2 has first interface and second interface, and this first interface can use the form of DSM_Entry () function, also can use the form of hardware interface.This second interface can use the form of DS_Entry () function, also can use the form of other hardware interface;
Connection device 3 connects this image manager 2 and scanner 1, can be Serial Port Line, USB line, data wire, wireless network, Ethernet etc.;
Intelligence adjuster 4, one ends connect this image manager 2, and the other end connects this output equipment 5.This image manager 2 provides the communication between this intelligence adjuster 4 and this scanner 1.
Because intelligent adjuster 4 can't be directly and scanner 1 communication, intelligent adjuster 4 will must be realized through image manager 2 transmission from scanner 1 acquisition view data.Through calling first interface of image manager 2,, realize the communication of 2 of intelligent adjuster 4 and image managers as through calling DSM_Entry () function.Through calling second interface of image manager 2, as realizing the communication of 1 of image manager 2 and scanner through calling DS_Entry () function.
4 pairs of images of intelligence adjuster carry out spectrum analysis, according to RGB chromatogram correction target image.After analyzing, generate new control information and processing automatically, control the exposure intensity of each Color Channel and each pixel.The image striped will increase along with the increase of input exposure modulation, get a desired effect, and final optimization pass picture quality reduces the striped flaw.
Scanner 1 can be a platform at the most, and many scanners can be the same or different.
Output equipment 5 can be printing machine or printer etc.Various types of output equipments all can.
These image manager 2 collections of intelligence adjuster 4 controls and loading need be carried out or many scanners 1 of scanning work; Image to be scanned is by multiple scanner 1 scanning; Form the view data of multiple standard; Be transferred to intelligent adjuster 4 through this connection device 3, image manager 2, export output equipment 5 to unified pattern, do printing or print job by intelligent adjuster 4.
Because of image manager 2 has various protocols, the compatible multiple scanner of the utility model.
The view data unification of multiple scanner is proofreaied and correct by intelligent adjuster 4, obtains even, stable image.
View data can transfer to intelligent adjuster 4 by scanner 1 with any in three kinds of patterns: local mode, file mode and cache mode.
Local mode: the view data of transmission DIB (Device-IndependentBitmap) form.Use this pattern, when transfer of data, scanner 1 distributes an independent region of memory, and writes view data in this region of memory.Its position of notifying intelligent adjuster 4 view data to deposit through a pointer that points to this memory address then.Intelligence adjuster 4 these region of memorys of visit can obtain this view data.After obtaining this view data, intelligent adjuster 4 discharges the internal memory of this part.
File mode: intelligent adjuster 4 is created a file, is used to store the image transmitted data, and scanner 1 will need the image transmitted data to write in this document, and intelligent adjuster 4 just can obtain this view data through visit this document.When using the big image file of one of local mode transmission, if Out of Memory is big, will cause bust this, at this moment, can consider to use the file transfer pattern to come transmit image data.
Cache mode: in the process of images file, use one or more memory caches district, the distribution in memory cache district and release work are by intelligent adjuster 4 controls.In transmission course, the transmission data are taken as the bitmap of a unknown format.Intelligence adjuster 4 obtains the information of each buffer area and they correctly is organized as a complete bitmap.The file transfer pattern is used complicacy a little with cache mode than file mode, but transmission speed is fast, and after transfer of data finished, application program need not removed the management data file.Cache mode has good flexibility, can well control the view data of acquisition.
Fig. 1 is that the utility model GSI (Geor Scanner Interface) product aims to provide a unified standard interface, just can realize the communication between application program and image input device through this interface.And and automatic process scanned images, correction scanner again guarantees in output, to optimize the plain net uniformity of printing.The intelligent correcting system worker can be very powerful, can help operating personnel to significantly improve the picture and text quality, reduces scanner downtime, improve part life.Guiding operation personnel carry out whole technology, and automatic complete all treatment for correcting.Operating personnel only need load printing, and intelligent correcting system will be accomplished remaining work.The correction process of intelligent correcting system is disposable just can be accomplished.
The operation principle of the utility model is:
Intelligence adjuster 4 load image managers 2.Intelligence has defined the state that 7 mode bits are described image manager and scanner in the adjuster 4.
Mode bit 1,2,3: the state of describing image manager 2.State 1 is: prepare session; State 2 is: load image manager 2.State 3 is: open image manager 2.When state when opening image manager 2, intelligent adjuster 4 can begin to control the communication with scanner 1.
Mode bit 4,5,6,7: the state of describing scanner 1.If scanner 1 has been opened, the mode bit of scanner 1 is not less than 4; If scanner 1 has been closed, just there has not been flag bit.Intelligence adjuster 4 uses a plurality of scanner mode bits, all sets up an independent session with being connected of each scanner 1, and for each scanner 1 of opening, their flag bit all is separate, and is not interrelated.When thus, the utility model has been realized many different scanning appearance, compatible control.State 4 is: open scanner 1; State 5 is: scanner 1 can be used; State 6 is: prepare transfer of data; State 7 is: image file transfers begins.
The scanning of the utility model, transmission, correction and output services process are:
1. the load image manager 2.
2. open image manager 2 and the message of scanner 1 is passed to intelligent adjuster 4.
3. selection scanner.
4. open scanner.Image manager 2 distributes a unique identifier distinguishing many scanners for this scanner, and is convenient in follow-up work and this scanner communication.
5. the performance parameter of scanner is set.Inquire about certain function whether current scanner is supported,, can also obtain currency, the default value of functions of the equipments and the scope that can reset if support.The user can also remove to reset the currency of this function according to the result of inquiry by user's requirement.
6. request is obtained data from scanner.For transfer of data is prepared.
7. confirm data preparation transmission.When scanner is ready to transmit image data, sends an event signal and give image manager 2.Intelligence adjuster 4 these event signals of inspection are to confirm whether data prepare transmission.
8. begin to carry out transfer of data.Acquisition will image transmitted relevant information, such as bitmap size, width, length etc.Use one of local mode, file mode or cache mode transmission data.Proofread and correct after intelligence adjuster 4 receives view data, be transferred to output equipment 5 afterwards.After image data transmission finished, scanner returned an end.
9. end transmission.Finish (success or withdraw from) in each image data transmission after, send and operation to give scanner, represent that intelligent adjuster 4 accepted complete view data.Simultaneously, can also be according to its return value, whether inspection has other view data etc. to be transmitted.
10. disconnection session.After breaking off session, scanner can't be opened.
11. close scanner.Close one or many scanners of appointment.
12. closing image manager 2.
By above-mentioned visible, the utility model is the equipment that obtains still image that the operating personnel of digital scanning provide the multiple scanner of a kind of compatibility, needn't consider the function difference of different scanning appearance again; Help operating personnel easily to reduce the striped flaw.
The beneficial effect of the utility model is:
1. provide general image to catch interface, can compatible Kodak, the scanner of a plurality of brands such as middle crystalline substance.
2. consistent picture and text quality: intelligent correction can significantly improve the fringe phenomena in plain net zone, guarantees the predictable high evenness of image.
3. simple, convenient.For unfamiliar operating personnel, can use through few training.
4. reduce downtime to greatest extent: the utility model can improve the picture and text quality convenient, apace, need not the scanner of resetting, and the time of operating personnel's consumption on diagnostic image quality and service equipment reduces greatly.
5. reduce the scanner consuming cost: the utility model has increased the efficient that scanner uses, and reduces unnecessary cost.
6. the utility model can be compatible with old money scanner, makes the scanner of old money also obtain use, reduced the goods and materials waste.
Because the advanced and superior ratio of performance to price of the intelligent correcting device of the compatible multiple scanner of the utility model the utlity model has boundless application prospect.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.