JP5679015B2 - System and print data generation method - Google Patents

Description

  The present invention relates to a system and a print data generation method.

  In recent years, an ASP (Application Service Provider) that provides various services with application programs installed in server devices connected via the Internet has been increasingly used. The result of processing by such an ASP is transmitted to the client terminal that requested the processing from the server device that performed the processing, displayed and confirmed on the client terminal side, and then transmitted to the printer for printing. Therefore, there is a problem that the load on the network is large.

  As a solution to such a problem, a printing system that prints data in response to a print instruction from a client terminal is disclosed (see Patent Document 1). In such a printing system, after the application instructed from the client terminal is executed, the print data generated on the server device side is transmitted to the printer and printed by being instructed to print. The network load can be reduced without transmitting data from the client terminal to the printer.

  However, with the technique described in Patent Document 1, every time an application is executed from the server device, the entire print data is transmitted even if it is a trivial change. could not.

  Also, even if the print data is completed by changing the part of the data, the print data is generated and printed each time printing is instructed, as in the order slip. Since the data itself is exchanged on the network, the load on each of the network, the server device, and the printer is large.

  The present invention has been made in view of the above, and an object of the present invention is to provide a system and a print data generation method that can reduce the load on a network that transmits and receives print data and each device.

In order to solve the above-described problems and achieve the object, the invention according to claim 1 is a system including a server device and an image forming apparatus connected via a network, and is included in the first print data. Identification information for identifying the first character information, and character position information indicating the character position of the first character information in the first print data, for each first character information that is one or more characters. Character string information acquisition means for acquiring associated character string information, display control means for displaying the character string information on a display unit, identification information identical to any identification information included in the character string information , and 1 and accepting means for accepting an input of the second character information which is more characters, the referring to the character string information, character position information acquisition means for acquiring the character position information associated with the accepted identification information A print data acquisition means for acquiring the first print data, based on the previous SL character position information, replacing the first text information in said first print data to the second character information, And generating means for adjusting the character position of the replaced second character information and generating second print data when the number of characters of the first character information and the second character information is different.

  According to the present invention, print data or data that can generate print data corresponding to an input by a user is generated by replacing print data that has been generated in advance or a part of data that can generate print data. Therefore, it is possible to reduce the burden on the process of generating print data.

1 is a block diagram illustrating a configuration of a printing system according to a first embodiment. It is explanatory drawing which shows an example of the display screen which inputs the form which is a printing object. It is explanatory drawing which shows an example of the data structure of map information (character string). It is explanatory drawing which shows an example of the data structure of map information (character position). It is explanatory drawing which shows an example of the edited map information (character position). 10 is a flowchart illustrating a print data / map information generation processing procedure performed by the server apparatus and the multifunction peripheral. 5 is a flowchart illustrating a print data generation / output processing procedure performed by the multifunction peripheral. It is explanatory drawing which shows an example of the input text data ID and replacement data. It is explanatory drawing which shows a part of print data before replacement. It is explanatory drawing which shows a part of print data after replacement. It is explanatory drawing which shows an example of the form on which the print data which replaced text data was printed. It is explanatory drawing which shows the hardware constitutions of the multifunctional device concerning this Embodiment. It is a block diagram which shows the structure of the printing system concerning 2nd Embodiment.

  Exemplary embodiments of a system and a print data generation method according to the present invention will be explained below in detail with reference to the accompanying drawings. The present invention is not limited to these embodiments.

(First embodiment)
A first embodiment will be described with reference to the accompanying drawings. In this embodiment, as an example of an image forming apparatus constituting a printing system, a copy function, a facsimile (FAX) function, a print function, a scanner function, and input image data (image data read by a scanner function or a print function) A case will be described in which a so-called multi-function peripheral (MFP) having a function of distributing formed image data, image data received by a FAX function, and the like is used.

  First, a configuration example of a printing system to which the present invention is applied will be described. FIG. 1 is a block diagram illustrating a configuration of a printing system according to the first embodiment. The printing system 10 according to the present embodiment includes a server device 100 and a multifunction device 200, and the server device 100 and the multifunction device 200 are connected via a network 300 such as the Internet or a telephone line. The network 300 may be realized as a local printing system by using a wired or wireless LAN (Local Area Network).

  The server apparatus 100 includes an operation display unit 101, an operation display control unit 102, a data processing unit 103, a print data generation unit 104, a map information generation unit 105, and a transmission / reception unit 106. In the present embodiment, the server apparatus 100 is described, but a personal computer or the like may be used.

  The operation display unit 101 is an input / output device such as a display display, a keyboard, and a mouse. FIG. 2 is an explanatory diagram illustrating an example of a display screen for inputting a form to be printed. FIG. 2 is an example when an order slip is input using Microsoft Excel (R). The text data indicated by the frames 21 to 25 is replaceable data. For example, the frame 23 is an orderer name, and “AAAAAAA” is input as dummy text data. A frame 25 is the name of the contractor, and “BBBBBBBBBB” is input as dummy text data. Further, each text data indicated by a frame 26, that is, No, product, quantity, amount, 01, A000000001... Can be replaced, and dummy text data is input. Note that the print form as shown here is not predefined and can be freely input by the user on the operation display unit 101.

  The operation display control unit 102 receives data input by the operation display unit 101, controls the display of data on the display display, and receives an instruction for processing the data from the operation display unit 101.

  The data processing unit 103 processes the data in accordance with the data received by the operation display control unit 102 and the processing instruction. The data processing unit 103 may be existing software such as Microsoft Excel (R), for example, or may be independently developed software.

  The print data generation unit 104 generates print data from the processing result executed by the data processing unit 103. The print data generation unit 104 is specifically a printer driver. Here, the print data is data in a format that can be printed as it is on the multifunction device 200 side or data that can generate print data to be printed by the multifunction device 200. Note that the print data generation unit 104 generates print data in a format corresponding to the multifunction device 200 that is a transmission destination via the network 300. Accordingly, when the destination multifunction device 200 supports the PostScript format, PostScript format print data is generated, and when the printer supports the original format, the original format print data is generated. Data that can generate print data to be printed by the multifunction device 200 includes data obtained by changing or deleting a part of the print data to be printed by the multifunction device 200, or data by the printing unit 205 of the multifunction device 200. The print data can be generated by a simple process.

  The map information generation unit 105 generates map information of text data included in the print data generated by the print data generation unit 104. Here, there are two types of map information: map information (character string) referred to when the user inputs replacement data, and map information (character position) indicating the position of text data in the print data.

  FIG. 3 is an explanatory diagram showing an example of the data structure of the map information (character string). As shown in FIG. 3, the map information (character string) includes text data ID for identifying text data included in the print data, X coordinate of the start point of the text data in the print data, text data in the print data Information on the Y coordinate of the start point, the keyword that is text data, and the length that is the number of characters in the text data. For example, the ID “1”, the X coordinate “057C”, the Y coordinate “01DF”, the keyword “test form”, and the length “7” are stored for the “test form” that is the title of the form shown in FIG. ing.

  FIG. 4 is an explanatory diagram showing an example of the data structure of the map information (character position). As shown in FIG. 4, the map information (character position) includes a text data ID for identifying text data included in the print data, an offset from the top of the print data, a length that is the number of characters in the text data, and a filling direction. Have each information. For example, an ID “1”, an offset “775” from the beginning of the print data, and a length “7” are stored for the “test form” that is the title of the form shown in FIG. Here, the offset from the top of the print data indicates the number of bytes from the top of the print data to the text data.

  Note that, as with the map information (character position) shown in FIG. 4, the map information generation unit 105 generates map information for all text data included in the print data. At this point, the map information is edited. The text data not to be replaced can be designated. FIG. 5 is an explanatory diagram showing an example of the edited map information (character position). As shown in FIG. 5, the text data is not replaced by deleting the map information corresponding to the text data that is not converted. That is, since ID = 1 and 2 are deleted, “test format” and “orderer” are not replaced with text data. Further, the right-justified (R) or left-justified (L) can be specified for the map information. In ID = 3, left justification (L) is designated.

  The transmission / reception unit 106 transmits the print data generated by the print data generation unit 104 and the map information generated by the map information generation unit 105 to the printer 200.

  Next, the multifunction device 200 will be described. The MFP 200 includes a transmission / reception unit 201, an operation display unit 202, an operation display control unit 203, a print data generation unit 204, a printing unit 205, a print data storage unit 210, and a map information database 220. Yes. In the present embodiment, the multifunction device 200 is described as an example. However, instead of the multifunction device 200, a printer, a mobile phone, a PDA (Personal Digital Assistants), or the like may be used. However, when printing print data using a mobile phone, PDA, or the like, it is necessary to send the print data to a device having a print function via a network, a USB cable, or the like and output it.

  The transmission / reception unit 201 receives print data and map information transmitted from the server apparatus 100. Further, the transmission / reception unit 201 stores the received print data in the print data storage unit 210 and stores the received map information in the map information database 220.

  The operation display unit 202 is an input / output device such as an operation panel or operation buttons. Data is input from the operation panel or the like, and the data is displayed on the operation panel or the like. The operation display unit 202 receives data identification information and replacement data for replacing data included in the print data stored in the print data storage unit 210.

  The operation display control unit 203 receives data input from the operation display unit 202 and controls display of data on the operation display unit 202.

  The print data storage unit 210 stores print data including replaceable data transmitted from the server apparatus 100. In the present embodiment, one print data is stored in the print data storage unit 210, but a plurality of print data may be stored in association with a print data ID for identifying the print data.

  The map information database 220 stores map information of replaceable data included in the print data. Here, the replaceable data is data that can be replaced in the print data and is stored in the map information as a replacement target. In this embodiment, the replaceable data is described as text data. However, as long as replacement with print data is possible, the data need not be limited to text data. For example, graphics and images may be used. Good.

  The map information stored in the map information database 220 includes map information (character string) and map information (character position) as described above. As shown in FIG. 3, the map information (character string) corresponds to a text data ID for identifying text data, a character position (X coordinate, Y coordinate), a keyword that is text data, and a length that is the number of characters. I remember it. As shown in FIG. 4, the map information (character position) includes text data ID for identifying text data, character position (offset from the top of the print data), length as the number of characters, right justified or left The padding information is stored in association with each other.

  The print data generation unit 204 acquires print data from the print data storage unit 210 and acquires map information from the map information database 220. Further, the print data generation unit 204 generates print data from the print data, the map information, the text data ID input from the operation display unit 201, and replacement data for replacing the text data of the print data.

  The printing unit 205 outputs the print data generated by the print data generation unit 204 to a paper medium or the like.

  Next, print data / map information generation processing by the printing system 10 configured as described above will be described. FIG. 6 is a flowchart illustrating a print data / map information generation processing procedure performed by the server apparatus and the multifunction peripheral. Note that the process shown in the flowchart of FIG. 6 is a preprocess for printing print data with the multi-function peripheral 200.

  First, the operation display control unit 102 receives data input from the operation display unit 101 (step S601). For example, Microsoft Excel (R) is activated and data input from a display screen as shown in FIG. 2 is accepted. Here, in addition to text data, input of data necessary for forms such as ruled lines is accepted. For the dummy text data, the same number of characters as the maximum size of the data and the half-width and full-width character types of the data to be replaced at the time of printing are matched. For example, if the orderer name has a maximum of 7 full-width characters, 7 full-width characters such as “AAAAAAAA” are input.

  Next, the data processing unit 103 executes an instructed process on the received data (step S602). For example, when a process for generating a form is instructed from data input on the operation display unit 101, a process for generating a form is executed. The print data generation unit 104 generates print data from the processing result obtained by the data processing unit 103 (step S603). Specifically, the print data generation unit 104 which is a printer driver generates print data from the form processed by the data processing unit 103.

  The map information generation unit 105 generates map information from the print data generated by the print data generation unit 104 (step S604). Specifically, text data and its position information are extracted from the print data by the map information creation program, and map information as shown in FIGS. 3 and 4 is created. Note that the map information creation program creates map information by extracting text data in the print data based on PostScript specifications if the print data described later is in PostScript format, for example. Specifically, the block of the text part before “show”, “xshow”, “yshow”, “xyshow” is extracted. The transmission / reception unit 106 transmits the print data and map information to the multifunction device 200 (step S605).

  In the MFP 200, the transmission / reception unit 201 receives print data and map information (step S606). The transmission / reception unit 201 stores the received print data in the print data storage unit 210 (step S607). Further, the transmission / reception unit 201 stores the received map information in the map information database 220 (step S608).

  In this way, print data including text data that may be replaced and map information indicating the position of the text data are generated in advance on the server device 100 side, and the print data and map information are transmitted to the multifunction device 200 side. As a result, each time a form is entered in the server apparatus 100, print data is not generated, and no print data is transmitted from the server apparatus 100 to the multifunction device 200. Therefore, the load on the server apparatus 100 and the network 300 is increased. Can be reduced.

  Next, print data generation / output processing by the multifunction device 200 will be described. FIG. 7 is a flowchart illustrating a print data generation / output processing procedure performed by the multifunction peripheral.

  First, the operation display control unit 203 receives a print instruction input from the operation display unit 202 (step S701). Next, the operation display control unit 203 acquires map information from the map information database 220 (step S702). The operation display control unit 203 controls to display the acquired map information on the operation display unit 202 (step S703). Specifically, the map information shown in FIGS. 3 and 4 described above is displayed on the operation display unit 202.

  The operation display control unit 203 refers to or edits the displayed map information and receives the text data ID and replacement data (step S704). FIG. 8 is an explanatory diagram showing an example of the input text data ID and replacement data. The map information (character string) as shown in FIG. 3 displayed on the operation display unit 202 is used as a clue to specify text data to be replaced on the form, and the orderer name “ When it is desired to replace “AAAAAAA” with “Ricoh Super”, as shown in FIG. 8, by inputting “3, Ricoh Super” as the text data ID and replacement data, the replacement of the character string can be designated.

  Next, the print data generation unit 204 acquires a character position corresponding to the text data ID from the map information database 220 (step S705). The print data generation unit 204 acquires the print data before replacement from the print data storage unit 210 (step S706). The print data generation unit 204 generates post-replacement print data from the character position, replacement data (character string), and pre-replacement print data (step S707).

  Here, a print data generation process using PostScript format print data will be specifically described as an example. FIG. 9 is an explanatory diagram showing a part of print data before replacement. “731 861 moveo” indicated by 31 in FIG. 9 indicates that drawing is performed from the position of X coordinate = 731 and Y coordinate = 861. Further, in “<39ED39ED39ED39ED39ED39ED39ED> [92 92 92 92 92 92 0] xshow” indicated by 32 in FIG. 9, “39ED” represents “A” and indicates that “A” is drawn seven times. “92” indicates that the drawing is performed while shifting the coordinates by 92 units for each character.

  Next, “AAAAAAA” is replaced with “Ricoh Super” using the character position and replacement data (character string). FIG. 10 is an explanatory diagram showing a part of the print data after replacement. By replacing <39ED39ED39ED39ED39ED39ED39ED>, which shows a part of the print data in FIG. 9, with “<085D0826086F082C086F0844086F>” as shown in 41 of FIG. 10, “AAAAAAAAA” is replaced with “Ricoh Super”. Data is generated.

  The printing unit 205 outputs the print data in which the replacement data is replaced (step S708). FIG. 11 is an explanatory diagram illustrating an example of a form on which print data in which text data is replaced is printed. In the printed form 51 as shown in FIG. 11, the text data of the orderer name 52 in the pre-replacement print data generated by the server apparatus 100 is replaced from “AAAAAAA” to “Ricoh Super” and printed. . In the above-described example, all seven digits are replaced. However, if the number of characters remains, blanks are added at the beginning or end according to right justification (R) or left justification (L). For example, when replacing “A super” with left justification (L), two blanks are added at the end, and “A super” is replaced.

  In this way, the MFP 200 receives print data in a printable format from the server apparatus 100, receives input of replacement text data that replaces text data included in the print data, and replaces the text data of the print data with replacement text. By replacing it with data, a printed matter required by the user can be output only by processing on the multi-function peripheral 200 side, so the load on the server apparatus 100 and the network 300 can be reduced. In addition, when a printed matter is output, it is not necessary to perform print data generation processing by the printer driver of the multifunction device 200, so that the processing load on the multifunction device 200 can be reduced.

  In addition, since the processing load on the device that generates the print data to be finally output is reduced in this way, a device with poor resources such as a CPU or a memory, for example, a printer with a low performance, a mobile phone, a PDA, etc. Can be used to generate print data and output printed matter. A mobile phone, PDA, or the like can output a printed matter by transmitting the generated print data to a device having a printing function.

  Next, the hardware configuration of the multifunction device 200 will be described. FIG. 12 is an explanatory diagram of a hardware configuration of the multifunction machine according to the present embodiment. As shown in FIG. 12, the digital multi-function peripheral 200 has a configuration in which a controller 410, a printer unit 460, and a scanner unit 470 are connected via a PCI (Peripheral Component Interconnect) bus. The controller 410 is a controller that controls the entire digital multifunction peripheral 200 and controls drawing, communication, and input from the operation unit 420. The printer unit 460 or the scanner unit 470 includes image processing parts such as error diffusion for binarization and gamma conversion for gradation correction. The operation unit 420 displays on the LCD (Liquid Crystal Display) document image information and the like of the document read by the scanner unit 470, and receives an input from the operator via the touch panel, and an operation display unit 420a from the operator. And a keyboard portion 420b that accepts key input.

  The digital multi-functional peripheral 200 according to the present embodiment can switch and select a document box function, a copy function, a printer function, a scanner function, and a facsimile function by using an application switching key of the operation unit 420. The document box mode is selected when the document box function is selected, the copy mode is selected when the copy function is selected, the printer mode is selected when the printer function is selected, the scanner mode is selected when the scanner function is selected, and the facsimile mode is selected when the facsimile function is selected.

  The controller 410 includes a CPU (Central Processing Unit) 411, a system memory (MEM-P) 412, a North Bridge (NB) 413, a South Bridge (SB) 414, and an ASIC (Application Specific Integrated). Circuit) 416, a local memory (MEM-C) 417 as a storage unit, and a hard disk drive (HDD) 418 as a storage unit, and an AGP (Accelerated Graphics Port) bus 415 between the NB 413 and the ASIC 416. Connected configuration. The MEM-P 412 further includes a ROM (Read Only Memory) 412a and a RAM (Random Access Memory) 412b.

  The CPU 411 performs overall control of the digital multi-function peripheral 200, has a chip set including the NB 413, the MEM-P 412, and the SB 414, and is connected to other devices via this chip set.

  The NB 413 is a bridge for connecting the CPU 411 to the MEM-P 412, SB 414, and the AGP bus 415, and includes a memory controller that controls reading and writing to the MEM-P 412, a PCI master, and an AGP target.

  The MEM-P 412 is a system memory used as a memory for storing programs and data, a memory for developing programs and data, a memory for drawing a printer, and the like, and includes a ROM 412a and a RAM 412b. The ROM 412a is a read-only memory used as a memory for storing programs and data for controlling the operation of the CPU 411, and the RAM 412b is a writable and readable memory used as a program and data development memory, a printer drawing memory, and the like. It is.

  The SB 414 is a bridge for connecting the NB 413 to a PCI device and peripheral devices. The SB 414 is connected to the NB 413 via a PCI bus, and a network interface (I / F) unit 480 and the like are also connected to the PCI bus.

  The ASIC 416 is an image processing application IC (Integrated Circuit) having hardware elements for image processing, and has a role of a bridge for connecting the AGP bus 415, the PCI bus, the HDD 418, and the MEM-C 417, respectively. The ASIC 416 includes a PCI target and an AGP master, an arbiter (ARB) that forms the core of the ASIC 416, a memory controller that controls the MEM-C 417, and a plurality of DMACs (Direct Memory) that rotate image data using hardware logic. Access Controller) and a PCI unit that transfers data between the printer unit 460 and the scanner unit 470 via the PCI bus. An FCU (Fax Control Unit) 430, a USB (Universal Serial Bus) 440, and an IEEE 1394 (the Institute of Electrical and Electronics Engineers 1394) interface 450 are connected to the ASIC 416 via a PCI bus.

  The MEM-C 417 is a local memory used as an image buffer for copying and a code buffer, and the HDD 418 is a storage for storing image data, storing programs for controlling the operation of the CPU 411, storing font data, and storing forms. It is.

  The AGP bus 415 is a bus interface for a graphics accelerator card proposed for speeding up graphics processing. The AGP bus 415 increases the speed of the graphics accelerator card by directly accessing the MEM-P 412 with high throughput. .

  Note that the program executed by the MFP 200 of the present embodiment is provided by being incorporated in advance in a ROM or the like. A program executed by the multifunction device 200 according to the present embodiment is a file in an installable format or an executable format, and is a computer such as a CD-ROM, a flexible disk (FD), a CD-R, or a DVD (Digital Versatile Disk). The information may be provided by being recorded on a recording medium that can be read by the user.

  Furthermore, the program executed by the MFP 200 according to the present embodiment may be configured to be stored by being stored on a computer connected to a network such as the Internet and downloaded via the network. Further, the program executed by the MFP 200 according to the present embodiment may be provided or distributed via a network such as the Internet.

  The program executed by the MFP 200 according to the present embodiment has a module configuration including the above-described units (transmission / reception unit, operation display control unit, print data generation unit, printing unit, and the like). The CPU (processor) reads out the program from the ROM and executes it, so that the above-described units are loaded onto the main storage device, and the transmission / reception unit, operation display control unit, print data generation unit, printing unit, etc. are loaded onto the main storage device. It is to be generated.

  The server device 100 according to the present embodiment includes a control device such as a CPU (Central Processing Unit), a storage device such as a ROM (Read Only Memory) and a RAM (Random Access Memory), an HDD (Hard Disk Drive), It has an external storage device such as a CD (Compact Disk) drive device, a display device such as a display device, an input device such as a keyboard and a mouse, a communication interface connected to an external network, and a bus connecting them. The hardware configuration uses a normal computer.

  A program executed by the server device 100 is provided by being incorporated in advance in a ROM or the like. The program executed by the server apparatus 100 according to the present embodiment is an installable format or executable format file, and is a computer-readable recording medium such as a CD-ROM, flexible disk, CD-R, or DVD. You may comprise so that it may record and provide.

  Furthermore, the program executed by the server apparatus 100 according to the present embodiment may be stored on a computer connected to a network such as the Internet and provided by being downloaded via the network. Further, the program executed by the server apparatus 100 of the present embodiment may be configured to be provided or distributed via a network such as the Internet.

  The program executed by the server device 100 of the present embodiment has a module configuration including the above-described units (operation display control unit, data processing unit, print data generation unit, map information generation unit, transmission / reception unit, etc.). As the actual hardware, the CPU (processor) reads out the program from the ROM and executes it, so that the above-described units are loaded onto the main storage device, and the operation display control unit, data processing unit, print data generation unit, map information A generation unit, a transmission / reception unit, and the like are generated on the main storage device.

(Second Embodiment)
A second embodiment will be described with reference to the accompanying drawings. A configuration example of a printing system to which the present invention is applied will be described with respect to parts different from the first embodiment. The other parts are the same as those in the first embodiment, so the description is omitted with reference to the above description.

  FIG. 13 is a block diagram illustrating a configuration of a printing system according to the second embodiment. The printing system 20 according to the present embodiment includes a server device 400 and a multifunction device 500. The server device 400 and the multifunction device 500 have a network 300 such as the Internet or a telephone line, as in the first embodiment. Connected through.

  The server device 400 includes an operation display unit 401, an operation display control unit 102, a data processing unit 103, a print data generation unit 104, a map information generation unit 105, a transmission / reception unit 106, a print data generation unit 204, A print data storage unit 210 and a map information database 220 are provided. Here, the operation display control unit 102, the data processing unit 103, the print data generation unit 104, the map information generation unit 105, the transmission / reception unit 106, the print data generation unit 204, the print data storage unit 210, the map Since the configuration and function of the information database 220 are the same as those in the first embodiment, description thereof is omitted.

  In addition to the function and configuration of the operation display unit 101 described above, the operation display unit 401 inputs data identification information and replacement data for replacing data included in the print data stored in the print data storage unit 210. Accept.

  Next, the MFP 500 will be described. The multi-function device 500 includes a transmission / reception unit 201, an operation display unit 202, an operation display control unit 203, and a printing unit 205. Here, the configurations and functions of the transmission / reception unit 201, the operation display unit 202, the operation display control unit 203, and the printing unit 205 are the same as those in the first embodiment, and thus the description thereof is omitted.

  Next, print data / map information generation processing by the printing system 20 configured as described above will be described. In the printing system 20, the server apparatus 400 executes the print data / map information generation process shown in FIG. For details of the print data / map information generation process, refer to the descriptions in FIGS. 6 and 6 and a description thereof will be omitted.

  Next, print data generation / output processing by the printing system 20 will be described. In the printing system 20, the server apparatus 400 performs the processes from step S <b> 701 to step S <b> 707 of the print data generation / output process illustrated in FIG. 7, and the transmission / reception unit 106 transmits the print data to the multi-function device 500. In the multi-function device 500, the transmission / reception unit 201 receives the print data, and outputs the print data, which is the process of step S708. Note that details of the print data generation / output processing are described with reference to FIGS. 7 and 7 and are not described here.

  In this way, by executing heavy processing such as generation of print data or generation of print data in which replacement data is replaced by the server device, the workload on the multifunction peripheral is reduced, and processing as the entire printing system is performed. Ability improves. In addition, since these processes can be performed by each of the plurality of server devices, the load on the server device itself can also be distributed.

  Further, since the server device generates new print data by replacing only the replacement data with the generated print data, it is not necessary to generate print data every time the data is corrected. It is possible to reduce the load on the server device that generates print data. For example, in the conventional technique, print data generation processing that has been performed by a plurality of high-performance server apparatuses can be realized by a relatively inexpensive server apparatus by using the technique according to the present embodiment.

  Furthermore, since the server apparatus according to the present embodiment can complete the generation of print data replaced with replacement data in addition to the generation of print data, the server apparatus can complete normal functions and performance that are generally widespread. A printing system can be configured using a printer provided.

  As described above, the present invention has been described using the first and second embodiments, but various changes or improvements can be added to the above-described embodiments. Further, the configurations and functions described in the first embodiment and the second embodiment described above can be freely combined.

DESCRIPTION OF SYMBOLS 10 20 Printing system 100 400 Server apparatus 101 Operation display part 102 Operation display control part 103 Data processing part 104 Print data generation part 105 Map information generation part 106 Transmission / reception part 200 500 Multifunction machine 201 Transmission / reception part 202 Operation display part 203 Operation display control part 204 Print Data Generation Unit 205 Print Unit 210 Print Data Storage Unit 220 Map Information Database 300 Network

JP 2003-131983 A

Claims (8)

A system including a server device and an image forming apparatus connected via a network,
For each first character information that is one or more characters included in the first print data, identification information for identifying the first character information, and characters in the first print data of the first character information Character string information acquisition means for acquiring character string information associated with character position information indicating a position ;
Display control means for displaying the character string information on a display unit;
Receiving means for receiving input of the same identification information as any of the identification information included in the character string information and second character information that is one or more characters;
Character position information acquisition means for acquiring character position information associated with the received identification information with reference to the character string information ;
Print data acquisition means for acquiring the first print data;
Based on prior Symbol character position information, the number of characters in said at first print data to replace the first character information into the second character information, the second character information and the first character information Are different, the generating means for adjusting the character position of the replaced second character information and generating the second print data;
A system comprising:   The said generating means adjusts a character position by adding a blank character to the replaced second character information when the number of characters of the second character information is smaller than that of the first character information. System.   The generation means adds a blank character to the end of the second character information when the first character information is left-justified, and the second character information when the first character information is right-justified. The system according to claim 2, wherein a space character is added to the head of the character string. The system according to claim 3, wherein the character position information further indicates whether the first character information is left-justified or right-justified. For each first character information that is one or more characters included in the first print data, identification information for identifying the first character information, and characters in the first print data of the first character information A character string information acquisition step for acquiring character string information associated with character position information indicating a position ;
A display control step for displaying the character string information on a display unit;
An accepting step of accepting input of identification information identical to any identification information included in the character string information and second character information that is one or more characters;
A character position information acquisition step of acquiring character position information associated with the received identification information with reference to the character string information ;
A print data acquisition step of acquiring the first print data;
Based on prior Symbol character position information, the number of characters in said at first print data to replace the first character information into the second character information, the second character information and the first character information Are different, the generation step of adjusting the character position of the replaced second character information and generating the second print data;
A print data generation method including:   6. The generation step according to claim 5, wherein, when the number of characters of the second character information is smaller than the first character information, a character position is adjusted by adding a blank character to the replaced second character information. Print data generation method.   In the generating step, when the first character information is left-justified, a blank character is added to the end of the second character information, and when the first character information is right-justified, the second character information The print data generation method according to claim 6, wherein a blank character is added to the head of the character string. The print data generation method according to claim 7, wherein the character position information further indicates whether the first character information is left-justified or right-justified.

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