JP6296185B2 - Information processing apparatus and network system - Google Patents

Description

  The present invention relates to an information processing apparatus and a network system that can acquire data from an apparatus that provides a service that can be used on a Web page.

  In recent years, various data can be uploaded to various services that can be used on a Web page. For example, in a read image transfer system described in Patent Document 1, an image transfer apparatus connected to an image reading apparatus and a weblog server are connected via a network. The image transfer device controls the image reading device to read image information from the document and transfers it to the weblog server. The weblog server provides a weblog site on which an image based on the transferred image information is posted.

JP 2008-236702 A

  The following example is conceivable as an example of a technique for uploading various data. That is, the service providing apparatus provides a web page on which an icon is displayed. Then, in response to the operation of the icon, the image information read by the image reading device is automatically uploaded to a Web site provided by the service providing device. In this example, the image reading apparatus needs to adjust the image reading setting according to the specifications required by the service providing apparatus. However, conventionally, the specification required by the service providing apparatus has not been considered. For this reason, the user has to manually set the reading settings of the image reading apparatus according to the specifications required by the service providing apparatus.

  An object of the present invention is to automatically acquire a reading setting corresponding to a specification required by a service providing apparatus, and to enable the service providing apparatus to acquire image data having a specification required by the service providing apparatus, and a network Is to provide a system.

An information processing apparatus according to a first aspect exemplified in the present specification includes service identification information for identifying a service providing apparatus that provides a service that can be used on a Web page, and an image reading apparatus in a specification required by the service providing apparatus First storage means for storing in association with setting information indicating the reading setting, and operation information displayed on the Web page provided by the service providing apparatus, and executing a reading operation on the image reading apparatus In response to the operation information indicating that the operation is performed by the operation device, a reading instruction that is information on an instruction to cause the image reading apparatus to execute the reading operation, and the Web page on which the operation information is displayed First receiving means for receiving the service identification information indicating a provider, and the service identification information received by the first receiving means An acquisition unit that acquires the associated setting information from the first storage unit, a first control unit that causes the operation device to acquire the setting information acquired by the acquisition unit, and a first control unit A second receiving unit that receives the setting information determined based on the setting information acquired by the operating device, and a transmission that transmits the setting information received by the second receiving unit to the image reading device. and means, on the basis of the setting information transmitted by said transmitting means, and a third receiving means for receiving the images data read by the image reading apparatus, the image data received by said third receiving means Setting means for enabling the service providing apparatus to obtain the information. In this case, the information processing apparatus can automatically acquire the reading setting corresponding to the specification requested by the service providing apparatus, and enable the service providing apparatus to acquire image data having the specification requested by the service providing apparatus. .

  In the information processing apparatus, a plurality of image reading apparatuses can be connected to the information processing apparatus via a network, and the first storage unit includes user identification information for identifying a user who operates the operation apparatus; A plurality of pieces of device identification information for identifying a plurality of image reading devices are stored in association with each other, and the device identification information and the setting information that allows each of the plurality of image reading devices to execute the reading operation. The first receiving unit receives the user identification information, the service identification information, and the reading instruction, and the information processing apparatus is further stored in the first storage unit First identifying means for identifying the plurality of device identification information associated with the user identification information received by the first receiving means from among the plurality of device identification information; The apparatus identification of the image reading apparatus capable of executing the reading operation by the setting information acquired by the acquisition means from among the plurality of apparatus identification information specified by the first specifying means. Second specifying means for specifying information; second control means for causing the operating device to acquire the device identification information specified by the second specifying means; and the operating device acquired by the operating device by the second control means. Fourth receiving means for receiving the device identification information determined based on the device identification information, and the transmitting means receives the setting information received by the second receiving means by the fourth receiving means. May be transmitted to the image reading device based on the device identification information. In this case, a user who uses the operation device can easily recognize an image reading device that can execute a reading operation based on setting information. Therefore, the user can easily determine the image reading apparatus that can execute the reading operation based on the setting information as the image reading apparatus that executes the reading operation.

  In the information processing apparatus, a plurality of image reading apparatuses can be connected to the information processing apparatus via a network, and the first storage unit includes user identification information for identifying a user who operates the operation apparatus; A plurality of device identification information for identifying a plurality of image reading devices are stored in association with each other, and the first receiving unit receives the user identification information, the service identification information, and the reading instruction, and The processing device further specifies the plurality of device identification information associated with the user identification information received by the first reception unit from the plurality of device identification information stored in the first storage unit. First identification means for performing the identification, and the apparatus identification information of the image reading apparatus connected to the network from among the apparatus identification information identified by the first identification means Third specifying means for specifying, third control means for causing the operating device to acquire the device identification information specified by the third specifying means, and the device identification acquired by the operating device by the third control means And a fifth receiving means for receiving the device identification information determined based on the information, wherein the transmitting means has received the setting information received by the second receiving means by the fifth receiving means. You may transmit to the said image reading apparatus based on the said apparatus identification information. In this case, the user who uses the operation device can easily recognize the image reading device connected to the network. Therefore, the user can easily determine the image reading device connected to the network as the image reading device that executes the reading operation.

In the information processing apparatus, a plurality of image reading apparatuses can be connected to the information processing apparatus via a network, and the first storage unit includes user identification information for identifying a user who operates the operation apparatus; A plurality of pieces of device identification information for identifying a plurality of image reading devices are stored in association with each other, and the device identification information and the reading setting at which each of the plurality of image reading devices can execute the reading operation. The first receiving unit receives the user identification information, the service identification information, and the reading instruction, and the information processing apparatus is further stored in the first storage unit First identifying means for identifying the plurality of device identification information associated with the user identification information received by the first receiving means from among the plurality of device identification information; A fourth specifying means for specifying the device identification information of the image reading apparatus connected to the network from the device identification information specified by the means, the first storage means, and the fourth storage means. Fifth identification means for identifying the apparatus identification information of the image reading apparatus capable of executing the reading operation according to the setting information acquired by the acquisition means from among the apparatus identification information specified by the specifying means; from among the equipment identification information specified by said fifth specifying means, and sixth identification means for reading the object to identify the device identification information of the image reading device being arranged, by the sixth identification means Fourth control means for causing the operating device to acquire the specified device identification information, and based on the device identification information acquired by the operating device by the fourth control means. Sixth receiving means for receiving the device identification information determined in the step, wherein the transmitting means receives the setting information received by the second receiving means as the device identification received by the sixth receiving means. You may transmit to the said image reading apparatus based on information. In this case, the user can easily recognize the image reading apparatus that is connected to the network, can perform the reading operation using the setting information acquired by the acquisition unit, and has the reading target. be able to.

  In the information processing apparatus, a plurality of image reading apparatuses can be connected to the information processing apparatus via a network, and the first storage unit includes user identification information for identifying a user who operates the operation apparatus; A plurality of device identification information for identifying a plurality of image reading devices are stored in association with each other, and the first receiving unit receives the user identification information, the service identification information, and the reading instruction, and The processing device further specifies the plurality of device identification information associated with the user identification information received by the first reception unit from the plurality of device identification information stored in the first storage unit. Identifying the device identification information of the image reading device on which the reading object is arranged, from the first identifying unit that performs and the device identification information identified by the first identifying unit Seventh specifying means, fifth control means for causing the operating device to acquire the plurality of device identification information specified by the seventh specifying means, and the device acquired by the operating device by the fifth control means Seventh receiving means for receiving the device identification information determined based on the identification information, and the transmitting means receives the setting information received by the second receiving means by the seventh receiving means. The image may be transmitted to the image reading device based on the device identification information. In this case, the user who uses the operation device can easily recognize the image reading device on which the reading object is arranged. Therefore, the user can easily determine the image reading apparatus on which the reading object is arranged as an image reading apparatus that executes the reading operation.

  In the information processing apparatus, the first storage unit includes, as the setting information, a color limit that is a limit on the number of images that the image reading apparatus reads as a color image, and a limit on the number of images that the image reading apparatus reads as a monochrome image The acquisition means includes the setting information associated with the service identification information received by the first receiving means, and the color restriction and the black and white restriction The setting information including at least one is acquired from the first storage unit, and the image data received by the third receiving unit is subjected to at least one number limitation of the color limitation and the monochrome limitation. It may be image data. In this case, the information processing apparatus can enable the service providing apparatus to acquire image data on which at least one of the color restriction and the black and white restriction is performed. Therefore, the service providing apparatus can acquire image data on which the number of sheets is limited.

  In the information processing apparatus, the first storage unit includes a reduction setting that is a setting for reducing a data amount of the image data as the reading setting, and the remaining storage area of the second storage unit included in the service providing apparatus. A remaining amount acquisition unit that acquires an amount; a determination unit that determines the data amount of the image data acquired in the image reading device based on the setting information acquired by the acquisition unit; and the determination unit Changing means for changing the setting information acquired by the acquisition means to the setting information of the reduction setting when the determined amount of data is larger than the remaining amount acquired by the remaining amount acquisition means; The first control unit may cause the operation device to acquire the setting information of the reduction setting changed by the changing unit. In this case, when the data amount of the image data is larger than the remaining amount of the storage area of the second storage unit, the setting information is changed to the setting information for reduction setting. Therefore, the image data can be more reliably stored in the second storage unit.

A network system according to a second aspect exemplified in the present specification is a network system in which an image reading apparatus capable of acquiring image data is connectable to an information processing apparatus via a network, and the information processing apparatus includes: Service identification information for identifying a service providing apparatus that provides a service that can be used on a Web page and setting information indicating the reading setting of the image reading apparatus in the specifications required by the service providing apparatus are stored in association with each other. Operation information displayed on the Web page provided by the storage unit and the service providing apparatus, the operation information indicating that the image reading apparatus performs a reading operation being operated by the operation apparatus. In response, a reading instruction which is information of an instruction for causing the image reading apparatus to execute the reading operation, and the operation information First receiving means for receiving the displayed service identification information indicating the provider of the displayed Web page, and the setting information associated with the service identification information received by the first receiving means, An acquisition means acquired from one storage means, a control means for causing the operating device to acquire the setting information acquired by the acquiring means, and a determination based on the setting information acquired by the operating device by the control means Based on the setting information transmitted by the second receiving means for receiving the setting information received, the transmitting means for transmitting the setting information received by the second receiving means to the image reading apparatus, and the setting information transmitted by the transmitting means. A third receiving means for receiving the image data read by the image reading device; and the image data received by the third receiving means. Image setting means for allowing the service providing apparatus to acquire the data, and the image reading apparatus receives the setting information transmitted by the transmitting means, and is received by the information receiving means. Image acquisition means for acquiring image data based on the setting information; and image transmission means for transmitting the image data acquired by the image acquisition means to the information processing apparatus. In this case, the information processing apparatus can automatically acquire the reading setting corresponding to the specification requested by the service providing apparatus, and enable the service providing apparatus to acquire image data having the specification requested by the service providing apparatus. .

1 is a schematic configuration diagram of a network system 1. FIG. FIG. 3 is an explanatory diagram illustrating a processing operation of the network system 1. It is a figure which shows the web page 91. FIG. 2 is a diagram showing an electrical configuration of a central server 2. FIG. 2 is a diagram showing an electrical configuration of a scanner device 7. FIG. 4 is a data configuration diagram of a scanner data table 82. FIG. 4 is a data configuration diagram of a scanner function data table 83. FIG. 4 is a data configuration diagram of a service management data table 84. FIG. 4 is a flowchart of main processing of the central server 2. 4 is a flowchart of main processing of the central server 2. 4 is a flowchart of main processing of the scanner device 7.

[1. Overview of network system 1 configuration]
Hereinafter, embodiments illustrated in the present specification will be described with reference to the drawings. With reference to FIG. 1, the structure of the network system 1 of this embodiment is demonstrated. As shown in FIG. 1, the network system 1 includes a central server 2, an operation device 3, scanner devices 71, 72, 73 and 74, and network services 4 and 5. The scanner devices 71, 72, 73, and 74 may be any reading device that can read an image. For example, a printing apparatus having a scanner function may be used. In the example shown in FIG. 1, a document 89 that is a reading object is arranged on the scanner device 72. The central server 2 is an example of an information processing apparatus exemplified in this specification . The scanner devices 71, 72, 73, and 74 are examples of the image reading device exemplified in this specification . A scanner device other than the scanner devices 71, 72, 73, 74 is also connected to the network 6. In the following description, the scanner devices 71, 72, 73, 74 and a scanner device (not shown) may be generically referred to, or may be referred to as a scanner device 7 when none of them is specified.

  The network service 4 includes an external server 40. The network service 5 includes an external server 50. The external server 40 provides a network service 4 of a company different from the manufacturer of the scanner device 7. The external server 50 provides a network service 5 of a company that is different from the manufacturer of the scanner device 7 and that is different from the company of the external server 40. In other words, the external server 40 and the external server 50 are server devices managed by a company that provides services via the network 6. The external server 40 and the external server 50 are Web servers used for providing a service, for example. Further, an external server (not shown) other than the external servers 40 and 50 is also connected to the network 6. In the following description, the external servers 40 and 50 and the external servers not shown may be collectively referred to as “external server 10” when not specified.

The network service 4 includes a storage server 41 and a storage server 42. The network service 5 includes a storage server 51 and a storage server 52. It is sufficient that each network service has at least one storage server. Further, instead of the storage server, the external server 40 or the external server 50 may include a storage area for data used for the network service. In this case, a storage server is not necessary. The external server 40, the external server 50, and the storage servers 41, 42, 51, and 52 provide services that can be used on Web pages. Each of the external server 40, the external server 50, the storage server 41, the storage server 42, the storage server 51, and the storage server 52 is an example of a service providing apparatus exemplified in this specification .

  The operation device 3 uses a service provided by the network service 4 and the network service 5. Specifically, the controller device 3 acquires a web page from the external server 40 or the external server 50 and uses the network service 4 and the network service 5. The controller device 3 uses data stored in the storage servers 41, 42, 51, 52.

  The operating device 3 may be a general personal computer. The operation device 3 may be a portable terminal device represented by a smartphone or the like. The operation device 3 may be any device that can process information. The central server 2, the scanner device 7, the operation device 3, the external server 40, and the external server 50 in FIG. 1 can communicate with each other via the network 6. Further, the scanner device 7 may be connected to the network 6 via a relay device (not shown) such as a personal computer.

[2. Overview of operation of network system 1]
The operation of the network system 1 will be described with reference to FIG. In the following description, it is assumed that the network service 5 provides a document service. Further, it is assumed that the user of the operation device 3 posts a document to the document service. The document in this embodiment is a manuscript 89. The document service is a service that makes it possible to use a document posted by a user using the network service 5.

  First, as indicated by the arrow 11 in FIG. 2, the controller device 3 first accesses the external server 50. At this time, the external server 50 is requested to transmit a Web page. Then, as indicated by the arrow 12, the controller device 3 acquires the Web page 91 shown in FIG. 3 from the external server 50. The acquired web page 91 is displayed on the display unit 36 controlled by the operation device 3. In order to use the network service 5, a login process needs to be executed.

  The user can select between posting the image data of the document by causing the scanner device 7 to read the original 89 and posting the image file stored in the HDD of the operation device 3. When posting an image file, the user operates the Web page 91 using the operation device 3, selects an image file, and then operates a posting button 918. When the posting button 918 is operated, the selected image file is transmitted to the external server 50. The external server 50 makes the document based on the image file available using the network service 5.

When posting the document image data by causing the scanner device 7 to read the document 89, the user operates the scan execution button displayed on the operation device 3 using the operation device 3. For example, the user operates a scan execution button 913 on the Web page 91 shown in FIG. The scan execution button 913 is an example of operation information exemplified in this specification .

  In this embodiment, when the scan execution button is operated, information indicating that the scan execution button has been operated, a user ID, and the like are transmitted to the external server 50 as indicated by an arrow 13 in FIG. The user ID is information for identifying a user who operates the controller device 3. The external server 50 specifies an access token corresponding to the received user ID. The access token is information indicating whether a user who uses the network service 4 or the network service 5 has the authority to use the central server 2. The access token is also information for identifying a user who operates the controller device 3.

  Then, as indicated by an arrow 14, a reading instruction, service identification information described later, an access token, a remaining amount described later, and the like are transmitted from the external server 50 to the central server 2. That is, the central server 2 receives a reading instruction in response to the scan execution button being operated by the operation device 3. The reading instruction is information on an instruction to cause the scanner device 7 that can be used by the operation device 3 to execute a reading operation in response to the operation of the scan execution button. Note that a login process for accessing the central server 2 may be executed by the operation device 3 before an operation instruction is transmitted to the central server 2.

The central server 2 that has received the operation instruction creates a Web page on which the setting information corresponding to the service of the external server 50 and the scanner information of the scanner device 7 owned by the user of the operation device 3 are displayed. The setting information is reading setting information corresponding to specifications required by the external server 10. The reading setting is a setting for causing the scanner device 7 to execute a reading operation. The scanner information is information for identifying the scanner device 7. The scanner information is an example of device identification information exemplified in this specification .

  As shown by the arrow 15 in FIG. 2, the created web page is transmitted to the controller device 3 and displayed on the display unit 36. The operation device 3 determines scanner information and setting information of the scanner device 7 that executes the reading operation in accordance with a user operation. The operation device 3 operates a scan execution button of the Web page in accordance with a user operation. When the scan execution button is operated, the determined scanner information and setting information are transmitted to the central server 2 as indicated by an arrow 16.

  As indicated by the arrow 17, the central server 2 transmits the determined setting information to the scanner device 7 of the determined scanner information. The scanner device 7 performs the reading operation of the document 89 with the reading setting based on the determined setting information, and creates image data. As indicated by an arrow 18, the scanner device 7 uploads image data to the central server 2. As indicated by an arrow 19, the external server 50 downloads image data from the central server 2. As a result, the image data of the document 89 read by the scanner device 7 is acquired by the external server 50. That is, the image data can be used using the network service 5.

  When the network service 5 includes a storage server, the external server 50 may transmit the image data downloaded from the central server 2 to the storage server 51 or the storage server 52. Further, the storage server 52 may download image data from the central server 2. The downloaded image data is stored in a predetermined storage area accessible using a user ID logged in to the network service 5.

  Although not shown, the controller device 3 requests image data made available using the network service 5 to the external server 50 via, for example, the Web browser of the controller device 3. When receiving a request for image data, the external server 50 transmits a Web page. The transmitted Web page causes the operation device 3 to access the image data stored in the external server 50, the storage server 51, or the storage server 52. Then, the requesting operation device 3 downloads the image data from the external server 50, the storage server 51, or the storage server 52 that stores the requested image data.

[3. Electrical configuration of central server 2]
With reference to FIG. 4, the electrical configuration of the central server 2 of this embodiment will be described. The central server 2 includes a CPU 21, an HDD 22, a RAM 23, and a communication unit 24. The HDD 22, the RAM 23, and the communication unit 24 are electrically connected to the CPU 21, respectively. The CPU 21 functions as a computer that controls the central server 2.

  The HDD 22 includes a program storage area 221, a scanner data table storage area 222, a scanner function data table storage area 223, a service management data table storage area 224, a scan data storage area 225, a session information storage area 226, and a Web page storage area 227. Including.

  The program storage area 221 stores the main processing program of the central server 2 shown in FIGS. The program may be downloaded from a predetermined server on the network 6, for example. Alternatively, it may be recorded on a recording medium such as a CD-ROM and read via a drive.

  The scanner data table storage area 222 stores a later-described scanner data table 82 shown in FIG. The scanner function data table storage area 223 stores a later-described scanner function data table 83 shown in FIG. The service management data table storage area 224 stores a later-described service management data table 84 shown in FIG. The scan data storage area 225 stores image data read by the scanner device 7.

  The session information storage area 226 stores session information. Specifically, the session information is information regarding a session between the central server 2 and the scanner device 7. The session information may be information related to a session between the central server 2 and a device connectable to the network 6 other than the scanner device 7. When the central server 2 stores the session information regarding the scanner device 7, the central server 2 can transmit a reading instruction to the scanner device 7. Further, by storing session information, information can be transmitted and received between the central server 2 and the scanner device 7.

  The RAM 23 temporarily stores information temporarily used by the central server 2. The communication unit 24 is connected to the network 6 in FIG. The CPU 21 communicates with the operation device 3, the network service 4, the network service 5, and the scanner device 7 via the communication unit 24 and the network 6.

[4. Electrical configuration of scanner device 7]
The electrical configuration of the scanner device 7 will be described with reference to FIG. The scanner device 7 includes a CPU 75, an HDD 76, a RAM 77, a communication unit 78, a reading unit 79, and a detection unit 80. The HDD 76, the RAM 77, the communication unit 78, the reading unit 79, and the detection unit 80 are electrically connected to the CPU 75, respectively. The CPU 75 functions as a computer that controls the scanner device 7.

  The HDD 76 includes a program storage area 761, a scan data storage area 762, and a session information storage area 763. The program storage area 761 stores a program for main processing of the scanner device 7 shown in FIG. The program may be downloaded from a predetermined server on the network 6, for example. Alternatively, it may be recorded on a recording medium such as a CD-ROM and read via a drive. The scan data storage area 762 stores image data read by the reading unit 79.

  The session information storage area 763 stores session information. In the present embodiment, the session information is stored in the session information storage area 763 by the scanner device 71 or the central server 2 periodically confirming the session. The scanner device 7 stores the session information, so that the scanner device 7 can receive various information transmitted from the central server 2.

  The RAM 77 temporarily stores information temporarily used by the scanner device 7. The communication unit 78 is connected to the network 6 in FIG. The CPU 75 communicates with the central server 2 via the communication unit 78 and the network 6.

  The reading unit 79 is configured to read a document 89 set on the scanner device 7. Specifically, the reading unit 79 includes a conveyance roller, an image reading sensor, and the like. The image reading sensor is an image sensor such as a contact image sensor (CIS) or a charge coupled devices (CCD). Image data is acquired from the document 89 by driving a reading unit 79 having a function of reading image data. The detection unit 80 detects the presence / absence of the document 89 placed on the scanner device 7 and the number of placed documents 89. For example, the detection unit 80 may detect the presence and the number of documents 89 placed in an ADF (Auto document feeder) (not shown). Further, the detection unit 80 detects that a lid (for example, an openable / closable ADF unit) provided on the upper side of the image reading unit and covering a reading surface on which the document is placed is opened and closed. The presence or absence of 89 may be detected.

  The scanner data table 82 will be described with reference to FIG. The scanner data table 82 is associated with at least scanner information, access token, model, status, document arrangement, and number of documents. Specifically, “P001”, “XXXX”, “M001”, “online”, “no placement”, and “0” in the order of scanner information, access token, model, status, document placement, and number of documents. Are associated. In addition, they are associated as shown in FIG.

  As described above, the scanner information is information for identifying the scanner device 7. In this embodiment, it is assumed that the scanner information of the scanner device 71 is “P001”. It is assumed that the scanner information of the scanner device 72 is “P002”. It is assumed that the scanner information of the scanner device 73 is “P003”. It is assumed that the scanner information of the scanner device 74 is “P004”. Further, it is assumed that the scanner information of the scanner apparatus not shown is “P005”. The scanner information “P001”, “P002”, “P003”, and “P004” are associated with the access token “XXXX”. That is, the scanner devices 71, 72, 73 and 74 are the scanner devices 7 owned by the user of the operation device 3.

  The model is information indicating the model of the scanner device 7. In the present embodiment, the model associated with the scanner information “P001”, “P002”, “P003”, and “P005” is “M001”. The model associated with the scanner information “P004” is “M002”. The status is information indicating whether or not the scanner device 7 is connected to the central server 2 via the network 6. When the scanner device 7 is connected to the central server 2 via the network 6, “online” is set, and when it is not connected, “offline” is set. The document placement is information indicating whether or not the document 89 is placed on the scanner device 7. The number of documents is information on the number of documents 89 arranged on the scanner device 7.

  The scanner function data table 83 will be described with reference to FIG. Functions corresponding to the model of the scanner device 7 are registered in the scanner function data table 83. In the scanner function data table 83, at least the maximum resolution, duplex scanning, scanning speed, color, and size are associated with each other. Specifically, “M001”, “600 dpi”, “not supported”, “24 sheets / minute”, “color, monochrome”, “A3” in the order of model, maximum resolution, duplex scanning, scanning speed, color, and size. , A4, B5, and business card size ”. Similarly, “M002”, “200 dpi”, “correspondence”, “12 sheets / minute”, “monochrome”, “A3, A3, B5” are associated with each other.

  The maximum resolution is the maximum resolution when the scanner device 7 creates image data. Double-sided reading is information indicating whether double-sided reading is supported or not. The reading speed is information on the reading speed when the scanner device 7 reads the document 89. The color is a color when the scanner device 7 creates image data. If the color is “color”, the scanner device 7 can create image data of a color image. If the color is “monochrome”, the scanner device 7 can create image data of a monochrome image. The size is the size of an image that can be created by the scanner device 7.

  The service management data table 84 will be described with reference to FIG. The service management data table 84 is associated with service identification information, URL (Uniform Resource Locator), category, and setting information. The setting information includes resolution, color, size, reduction setting, and cooperation service. Specifically, “S001”, “http: // aa”, “document”, “300 dpi or higher, maximum resolution”, “first sheet: color, second sheet and beyond: black and white”, “first sheet: A4” Second and subsequent pages are associated with “two-page spread (A3)”, “decrease resolution to 200 dpi”, and “none”. In addition, they are associated as shown in FIG.

  The service identification information is information for identifying a service provided by the external server 10. In the present embodiment, it is assumed that the service identification information of the document service provided by the external server 50 is “S001”. Further, it is assumed that the service identification information of the business card management service provided by the external server 40 is “S002”. Further, it is assumed that service identification information of services provided by other external servers is “S003”, “S004”, and the like. The external server 10 provides the operation device 3 with a Web page on which the scan execution button is displayed. For example, the external server 50 displays the Web page 91 on which the scan execution button 913 shown in FIG. To provide. When the scan execution button 913 is operated, service identification information is transmitted from the external server 50 to the central server 2 and received by the central server 2 (see arrow 14 in FIG. 2). Therefore, the service identification information is also information indicating the provider of the Web page on which the scan execution button 913 is displayed.

  The URL is information indicating the location of the external servers 40 and 50 on the network. An IP address may be registered instead of the URL. The category is information representing the type of service provided by the external servers 40, 50 and the like. Note that “receipt” is a service for reading receipt information and reflecting the information in, for example, a household account book. “Article” is an article posting service.

  The setting information registered in the service management data table 84 is reading setting information corresponding to the specifications required by the external server 10. The reading setting is set to a specification required by the external server 10 corresponding to the service identification information. The resolution is the resolution when the scanner device 7 creates image data. For example, the resolution “300 dpi or higher, maximum resolution” indicates that image data is created with a maximum resolution of 300 dpi or higher and readable by the scanner device 7. The color indicates a color setting when the scanner device 7 creates image data. For example, the color “first sheet: color, second sheet and later: black and white” indicates that the first sheet creates image data of a color image and the second and later sheets create image data of a monochrome image. The size indicates the size when the scanner device 7 creates image data. For example, for the size “first sheet: A4, second and subsequent sheets: two-page spread (A3)”, the first sheet creates image data of an A4 size image, and the second and subsequent sheets are two-page spread with A3 Indicates that image data of a size is to be created. When the A4 size is arranged in a double spread, the A3 size is obtained.

  The reduction setting is a setting for reducing the amount of image data. When the external server 10 stores image data, if the remaining amount of the storage area is insufficient, the setting information is changed to a reduction setting (S25 in FIG. 9). In other words, the reduction setting is a setting for the operation of the scanner device 7 when the remaining amount of the storage area in which the external server 10 stores image data is insufficient. For example, “reducing the resolution to 200 dpi” indicates that the resolution when the scanner device 7 creates image data is set to 200 dpi.

  The cooperation service indicates that the external server 10 requests data after performing various processes in cooperation with other services (not shown). For example, in the case of the cooperation service “business card OCR service”, the image data read by the scanner device 7 is transmitted from the central server 2 to a server (not shown) that provides the business card OCR service. In the server, text data is extracted from the image data by OCR (Optical Character Reader). The extracted text data is transmitted from the server to the central server 2. The central server 2 transmits the text data to the external server 40 that provides a business card management service. Although not shown in the main process of the central server 2 shown in FIGS. 9 and 10, the scanner device 7 may process the image data using the cooperation service as described above and cause the external server 10 to acquire the image data.

[5. Operation of central server 2]
The main process of the central server 2 will be described with reference to FIGS. 9 and 10. The main process of the central server 2 is executed by the CPU 21. The main process of the central server 2 is executed when the power is turned on, and is terminated when the power is turned off. In the following description, each processing step is abbreviated as “S”. In the following description, an example in which the user operates the operation device 3 to log in to the external server 50 and posts the document 89 to the document service will be described as a specific example.

  First, it is determined whether a reading instruction, service identification information, an access token, and a remaining amount have been received (S11). The reading instruction, the service identification information, the access token, and the remaining amount are transmitted from the external server 10 in response to the operation of the scan execution button by the operation device 3 (arrow 13 and arrow 14 in FIG. 2). The reading instruction is, for example, that a scan instruction API (Application Program Interface) of the central server 2 is called. The reading instruction may include the URL of the external server 10 that the central server 2 notifies that the reading of the image data by the scanner device 7 has been completed. Further, instead of the URL of the external server 10, the IP address of the external server 10 may be included in the reading instruction. The remaining amount acquired in S11 is information on the remaining amount of the storage area of the storage device included in the external server 10, such as the storage servers 51 and 52 of the external server 50, for example.

  Here, the access token transmitted from the external server 10 will be described. The access token is issued by the CPU 21 of the central server 2. More specifically, for example, when the user operates the operation device 3 to log in to the external server 10 or when the scan execution button is operated, the external server 10 sends the user of the operation device 3 to the central server 2. Makes an application for delegating authority to use the central server 2. The CPU 21 of the central server 2 accepts a login process from the operation device 3 when there is an application for authority delegation. The user operates the controller device 3 and inputs a user ID and the like to execute login. When login from the operation device 3 is executed, the CPU 21 issues an access token. The issued access token is transmitted to the external server 10 of the application source. The external server 10 stores the transmitted access token and the user ID in association with each other in a predetermined storage area. The external server 10 identifies the stored access token from the user ID transmitted from the controller device 3 and transmits it to the central server 2. In S11, the access token transmitted from the external server 10 as described above is received.

  Further, when issuing an access token, the CPU 21 associates the access token with the user ID, registers them in an access token database (not shown), and stores them in the HDD 22. Further, the CPU 21 updates the access token associated with the scanner information of the scanner device 7 held by the user of the operation device 3 in the scanner data table 82 shown in FIG. In the scanner data table 82 shown in FIG. 6, not the access token but a user ID may be registered in association with the scanner information.

  When the reading instruction, the service identification information, the access token, and the remaining amount are not received (S11: NO), it is determined whether or not there is an access from the scanner device 7 (S12). The scanner device 7 accesses the central server 2 in S84 of FIG. In S <b> 84, when the document 89 is placed on the scanner device 7, the placement information and the number information are transmitted to the overall server 2 along with access to the overall server 2. The placement information is information indicating that the document 89 is placed on the scanner device 7. The number information is information on the number of documents 89 placed on the scanner device 7. As shown in FIG. 9, when it is determined that there is no access from the scanner device 7 (S12: NO), the CPU 21 returns the process to S11.

  When there is an access from the scanner device 7 (S12: YES), S13 is executed. In S13, a session between the scanner device 7 accessed in S12 and the central server 2 is held. Specifically, session information is stored in session information storage area 226. In S13, the status of the scanner data table 82 in FIG. 6 is set to “online” for the accessed scanner device 7. When the arrangement information is transmitted in S84 of FIG. 11, “original arrangement” of the scanner data table 82 of FIG. 6 is set to “arrangement”. When the number information is transmitted in S84 of FIG. 11, the number information is stored in the “number of documents” of the scanner data table 82 of FIG. Note that when the CPU 21 specifies the accessed scanner device 7, for example, the scanner information is transmitted to the central server 2 in S <b> 84 of FIG. 11, and the CPU 21 specifies the scanner device 7 based on the transmitted scanner information. After S13 is executed, the CPU 21 returns the process to S11.

  When a reading instruction or the like is received (S11: YES), it is determined whether or not the external server 50 that has transmitted the reading instruction to the central server 2 is a registered network service (S14). This will be specifically described. In S14, it is determined whether or not the service identification information acquired in S11 is stored in the service management data table 84. If it is stored, it is determined that it is a registered network service. On the other hand, if it is not stored, it is determined that the network service is not registered. If it is not a registered network service (S14: NO), an error code is transmitted to the external server 10 that transmitted the reading instruction to the central server 2 (S15). The external server 10 that has received the transmitted error code transmits error screen data to the controller device 3. The controller device 3 displays an error screen on the display unit 36.

  If it is a registered network service (S14: YES), the scanner information associated with the access token received in S11 is identified from the plurality of scanner information stored in the scanner data table 82 of FIG. (S16). That is, based on the access token, the scanner device 7 owned by the user who operates the operation device 3 is specified. In a specific example, it is assumed that the access token received in S11 is “XXXX”. In this case, scanner information “P001”, “P002”, “P003”, and “P004” associated with “XXXX” are specified in the scanner data table 82 of FIG. That is, it is specified that the scanner device 7 owned by the user who operates the operation device 3 is the scanner devices 71 to 74 in FIG. The specified scanner information is stored in the RAM 23. For example, when a user ID is registered in the scanner data table 82 instead of an access token, the CPU 21 refers to the above-described access token database and refers to the user ID associated with the access token received in S11. Identify. Then, in the scanner data table 82, the scanner information associated with the specified user ID is specified.

  Next, the scanner information of the scanner device 7 connected to the network 6 is specified from the scanner information specified in S16 (S17). In the scanner data table 82 of FIG. 6, among the scanner information specified in S16, the “status” of “P001”, “P002”, and “P004” is “online”. Therefore, in the case of a specific example, the scanner information “P001”, “P002”, and “P004” are specified in S17. The specified scanner information is stored in the RAM 23.

  Next, setting information associated with the service identification information received in S11 is acquired from the service management data table 84 of FIG. 8 (S18). The service identification information of the document service provided by the external server 50 is “S001”. Therefore, in the specific example, the service identification information received in S11 is “S001”. Therefore, the setting information associated with “S001” in the service management data table 84 of FIG. 8 is acquired. The acquired setting information includes resolution “300 dpi or higher, maximum resolution”, color “first sheet: color, second and subsequent sheets: black and white”, and size “first sheet: A4, second and subsequent sheets: two sheets spread ( A3) ”. Since the reduction setting is acquired in S25 described later, it is not acquired in S18. Also, since the cooperation service is “none”, the reading setting of the cooperation service is not acquired. The acquired setting information is stored in the RAM 23.

  Next, the scanner information of the scanner device 7 that can execute the reading operation based on the setting information acquired in S18 is specified from the scanner information specified in S17 (S19). In the specific example, the scanner information specified in S17 is “P001”, “P002”, and “P004”. The CPU 21 specifies the model “M001” of the scanner information “P001” and “P002” and the model “M002” of the scanner information “P004” with reference to the scanner data table 82 of FIG. The CPU 21 specifies the functions of the specified models “M001” and “M002” with reference to the scanner function data table 83 of FIG. The maximum resolution, color, and size of the model “M001” are “600 dpi”, “color, black and white”, and “A3, A4, B5, business card size”, respectively. The maximum resolution, color, and size of the model “M002” are “200 dpi”, “monochrome”, and “A3, A4, B5”. The setting information acquired in S17 includes a resolution “300 dpi or higher, maximum resolution”, a color “first sheet: color, second and subsequent sheets: black and white”, and a size “first sheet: A4, second and subsequent sheets: two sheets”. Spread (A3) ". Therefore, the scanner device 7 that can execute the setting information acquired in S17 is the model “M001”. Therefore, the scanner information “P001” and “P002” of the model “M001” is specified. The specified scanner information is stored in the RAM 23.

  Next, the scanner data table 82 of FIG. 6 is referred to, and the scanner information of the scanner device 7 on which the document 89 is arranged is specified from the scanner information specified in S19 (S20). In the specific example, the scanner information “P002” in which “original placement” in the scanner data table 82 is “placement” is specified. Next, as a result of S20, it is determined whether or not the scanner information of the scanner device 7 on which the document 89 is arranged is specified (S21). When the scanner information of the scanner device 7 on which the document 89 is placed is not specified (S21: NO), S26 to S29 in FIG. 10 are executed. The CPU 21 causes the operation device 3 to acquire the specified scanner information and the setting information acquired in S18 in S26 to S29.

  The process of S26-S29 is demonstrated. First, a Web page including the setting information acquired in S18 is created and stored in the Web page storage area 227 (S26). An example of the created Web page will be described later. Next, a URL indicating the Web page storage area 227 in which the Web page is stored is transmitted to the controller device 3 (S27).

  Next, it is determined whether or not a web page request for the URL transmitted in S27 has been received (S28). The web page request is transmitted from the controller device 3. When the web page request has not been received (S28: NO), the CPU 21 repeats S28. When a web page request is received (S28: YES), the web page created in S26 is transmitted to the controller device 3 (S29, arrow 15 in FIG. 2). The transmitted web page is displayed on the display unit 36 of the controller device 3.

  An example of the Web page created in S26 will be described. The Web page created in S26 differs depending on the processing results in S16 to S25. In the specific example, it is assumed that the document arrangement of the scanner information “P002” in the scanner data table 82 of FIG. 6 is “no arrangement” and the number of originals is “0”. In this case, in S20, the scanner information of the scanner device 7 on which the document 89 is arranged is not specified. For this reason, it is determined that the scanner information of the scanner device 7 on which the document 89 is placed has not been specified (S21: NO), and S26 is executed.

  In S26, for example, a first Web page (not shown) is created. The first Web page includes a scanner display area and a reading setting display area. In the scanner display area, icons indicating the scanner information “P001”, “P002”, “P003”, and “P004” specified in S16 are displayed. Hereinafter, an icon indicating scanner information is referred to as a scanner device icon. In S17, the scanner information “P001”, “P002”, and “P004” of the scanner device 7 connected to the network 6 is specified. For this reason, the scanner device 7 having the scanner information “P003” is not connected to the network 6. For this reason, inoperable display is displayed around the scanner device icon of the scanner information “P003” in the scanner display area. The inoperable display is, for example, an area painted black or gray. The user of the operation device 3 cannot select the scanner information in the inoperable display.

  In S19, the scanner information “P001” and “P002” of the scanner device 7 capable of executing the reading operation based on the setting information acquired in S18 is specified. For this reason, the scanner information of the scanner information “P004” is not the scanner information of the scanner device 7 that can execute the reading operation based on the setting information acquired in S17. Accordingly, an inoperable display is displayed around the scanner device icon of the scanner information “P004”.

  Also, the scanner information “P001” and “P002” is in a state where the operation device 3 can be selected in accordance with an instruction from the user. The operation device 3 can select the scanner device icon of the scanner information “P001” or the scanner information “P002” in accordance with a user operation.

  The information displayed in the reading setting display area is created based on the setting information acquired in S18. In S18, the resolution “300 dpi or higher, maximum resolution” is acquired. In the scanner function data table 83 of FIG. 7, the maximum resolution of the model “M001” of the scanner information “P001” is “600 dpi”. Therefore, for example, the resolution is set to “600 dpi” and displayed in the reading setting display area. Note that the controller device 3 can also change the resolution in accordance with a user operation. At this time, the resolution to be changed is limited to the resolution “300 dpi or more” acquired in S18.

  In S18, the color “first sheet: color, second and subsequent sheets: black and white” and size “first sheet: A4, second and subsequent sheets: two-sheet spread (A3)” are acquired. For this reason, for example, the text “first sheet: color A4” and “second sheet and beyond: black and white A3 spread” is displayed in the reading setting display area.

  In the service management data table 84 of FIG. 8, the category “document” is associated with the service identification information “S001”. For this reason, for example, the text “scan for document” is displayed in the reading setting display area. A scan execution button is displayed in the reading setting display area. The operation device 3 operates a scan execution button in accordance with a user operation.

  As described above, the first Web page is created. The first Web page includes the scanner information specified in S16, S17, and S19. The first Web page includes the setting information acquired in S18. That is, setting information of specifications required by the external server 50 is included. The CPU 21 creates the first Web page in S26 and causes the controller device 3 to acquire the first Web page in S27 to S29, thereby acquiring the specified scanner information and the setting information acquired in S18.

  In S21 of FIG. 9, when the scanner information of the scanner device 7 on which the document 89 is arranged is specified (S21: YES), the number of documents in the scanner data table 82 of FIG. 6 is specified. In the example shown in FIG. 6, “30 sheets” of the document number of the scanner information is specified. The specified number of documents is stored in the RAM 23. Next, based on the setting information acquired in S18, the data amount of the image data acquired in the scanner device 7 is determined (S23). The data amount is determined as follows as an example. The HDD 22 stores in advance the data amount of image data per image when setting information such as a color, monochrome image, and resolution of 600 dpi is set. In S23, the data amount stored in advance in the HDD 22 corresponding to the setting information acquired in S18 is acquired, and the data amount is determined by multiplying the arrangement number acquired in S22.

  Next, it is determined whether or not the data amount determined in S23 is larger than the remaining amount acquired in S11 (S24). When the data amount determined in S23 is not larger than the remaining amount acquired in S11 (031: NO), S26 is executed. In this case, the CPU 21 creates a second Web page (not shown) in S26.

  The second Web page will be described. In the following description, differences from the first Web page will be described. In the case of a specific example, in S20, the scanner information “P002” of the scanner device 7 on which the document 89 is arranged is specified. Therefore, on the second Web page, an arrangement display, which is a display indicating that the document 89 is arranged, is displayed with respect to the scanner apparatus icon of the scanner information “P002”. The layout display is, for example, a display including text such as “Originals are placed”.

  In S24, when the data amount determined in S23 is larger than the remaining amount acquired in S11 (S24: YES), the setting information is changed to setting information for reduction setting (S25). In S25, the service management data table 84 of FIG. 8 is referred to, and “reduction setting” corresponding to the service identification information acquired in S11 is acquired. In the case of a specific example, a reduction setting “reducing resolution to 200 dpi” corresponding to the service identification information “S001” is acquired. Next, S26 is executed. In this case, the CPU 21 creates a third Web page (not shown). The third Web page will be described. In the following description, differences from the second Web page will be described. In S25, the reduction setting “reduction to 200 dpi” has been acquired. For this reason, the resolution is changed to “200 dpi” and displayed. In the reading setting display area, for example, the text “Resolution has been reduced to 200 dpi due to insufficient service storage area” is displayed. As a result, the user of the controller device 3 is notified that the resolution has been changed.

  After S29 shown in FIG. 10 is executed, it is determined whether the setting information and the scanner information determined based on the setting information and the scanner information acquired by the controller device 3 in S26 to S29 are received (S30). ). That is, the setting information and the scanner information determined by the user of the controller device 3 while referring to the Web page transmitted in S29 are received. In the following description, the setting information determined based on the setting information acquired by the controller device 3 in S26 to S29 is referred to as “determined setting information”. Also, the scanner information determined based on the scanner information acquired by the controller device 3 in S26 to S29 is referred to as “determined scanner information”. The determination setting information and the determination scanner information are transmitted from the controller device 3 (arrow 16 in FIG. 2).

  When the determination setting information and the determination scanner information are not received (S30: NO), the CPU 21 repeats S30. When the determined setting information and the determined scanner information are received (S30: YES), the determined setting information is transmitted to the scanner device 7 based on the determined scanner information (S31, arrow 17 in FIG. 2). The transmitted determination setting information is received by S81 in FIG. The determined scanner information is assumed to be “P002”. The determination setting information includes a resolution “600 dpi”, a color “first sheet: color, second and subsequent sheets: black and white”, and size “first sheet: A4, second sheet and subsequent sheets: two-page spread (A3)”. And In this case, the scanner device 72 corresponding to the determined scanner information “P002” has a resolution “600 dpi”, a color “first sheet: color, second and subsequent sheets: black and white”, and size “first sheet: A4, second and subsequent sheets”. : Two-page spread (A3) "is transmitted.

  Next, based on the determination setting information transmitted in S31, it is determined whether or not image data read by the scanner device 7 has been received (S32). The image data is transmitted from the scanner device 7 in S87 of FIG. 11 described later (arrow 18 in FIG. 2). When the image data is not received (S32: NO), the CPU 21 repeats S32. When the image data is received (S32: YES), S33 and S34 are executed, and the image data can be acquired by the external server 10.

  In S33, the received image data is stored in the scan data storage area 225. In S <b> 34, the URL of the scan data storage area 225 in which the image data is stored is transmitted to the external server 10. In the case of a specific example, since a reading instruction or the like is transmitted from the external server 50 in S11, the URL is transmitted to the external server 50.

  Next, it is determined whether or not a download request for the URL transmitted in S34 has been received (S35). The download request is transmitted from the external server 10. When the download request has not been received (S35: NO), the CPU 21 repeats S35. In addition, when predetermined time passes after S35 is repeated, S35 may be complete | finished and S11 may be performed.

  When a download request is received (S35: YES), the image data is transmitted to the requesting external server 10 (S36, arrow 19 in FIG. 2). The transmitted image data is received by the external server 10. Next, the image data stored in the scan data storage area 225 in S33 is erased (S37). Note that the image data may not be erased. Further, in accordance with an instruction from the external server 10, the case where the image data is erased and the case where the image data is not erased may be switched. Next, the CPU 21 returns the process to S11 of FIG.

[6. Operation of Scanner Device 7]
The main process of the scanner device 7 will be described with reference to FIG. The main process of the scanner device 7 is executed by the CPU 75. The main process of the scanner device 7 is executed when the power is turned on, and is terminated when the power is turned off.

  It is determined whether or not the decision setting information transmitted from the central server 2 has been received (S81). The decision setting information is transmitted from the central server 2 in S31 of FIG. 10 (arrow 17 in FIG. 2). If determination setting information has not been received (S83: NO), the presence / absence of the original 89 on the scanner device 7 and the number of originals are detected (S82). Next, it is determined whether or not the time T is longer than a predetermined time (S83). The time T is measured from 0 in S82 described later. In addition, when S83 of the 1st time is performed, it is judged that time T is larger than predetermined time. The predetermined time is, for example, 15 seconds. When the time T is not longer than the predetermined time (S83: NO), the CPU 75 returns the process to S81.

  When the time T is longer than the predetermined time (S83: YES), access to the central server 2 is executed (S84). In this case, it is determined that there is an access from the scanner device 7 in S12 of FIG. In S84, when the document 89 is placed on the scanner device 7, the placement information and the number information are transmitted to the central server 2. In addition, session information is stored in the session information storage area 763. Accordingly, the scanner device 7 holds a session with the central server 2. Next, the measurement of the time T is started from “0 seconds” (S85). Next, the CPU 75 returns the process to S81.

  When the decision setting information is received (S81: YES), the reading operation is executed with the reading setting based on the received decision setting information, and the image data is acquired (S86). As a result, the document 89 is read with specifications required by the external server 50, and image data is acquired. The acquired image data is stored in the scan data storage area 762. Next, the image data acquired in S86 is transmitted to the central server 2 (S87, arrow 18 in FIG. 2). That is, the CPU 75 uploads the image data to the central server 2. The transmitted image data is received in S32 of FIG. Next, the CPU 75 returns the process to S81.

[7. Main functions and effects of this embodiment]
As described above, the processing in this embodiment is executed. In the service management data table 84 shown in FIG. 8, service identification information and setting information are associated with each other. The setting information registered in the service management data table 84 is reading setting information corresponding to specifications required by the external server 10 that provides the service. Setting information associated with the service identification information received in S11 is acquired from the service management data table 84 (S18). Therefore, the setting information acquired in S18 is the setting information of the specification requested by the external server 10. The CPU 21 causes the controller device 3 to acquire the setting information acquired in S18 in S26 to S29. In the present embodiment, the setting information acquired in S18 is included in the reading setting display area of the Web page. Determination setting information determined based on the setting information acquired by the controller device 3 in S26 to S29 is received (S30: YES). The received decision setting information is transmitted to the scanner device 7 (S31). Therefore, the scanner device 7 can acquire the image data by reading the document 89 with the reading setting corresponding to the specification required by the external server 10 (S86 in FIG. 11). For this reason, the image data is image data having specifications required by the external server 10. The image data acquired in the scanner device 7 is transmitted to the central server 2 (S87 in FIG. 11) and received by the CPU 21 of the central server 2 (S32: YES). Then, the image data can be acquired by the external server 10 (S33 and S34).

  As described above, the central server 2 can automatically acquire the reading setting corresponding to the specification required by the external server 10 and enable the external server 10 to acquire the image data of the specification required by the external server 10. it can. Therefore, the user does not need to manually set the reading setting corresponding to the specification required by the external server 10 in the scanner device 7. Therefore, user convenience is improved. Further, the user can easily determine the image reading apparatus that can execute the reading operation based on the setting information acquired in S18 as the image reading apparatus that executes the reading operation.

In the above embodiment, the HDD 22 is an example of the first storage unit exemplified in this specification . The CPU 21 that performs the process of receiving the reading instruction, the service identification information, and the access token in S11 is an example of a first receiving unit exemplified in this specification . The CPU 21 that performs the process of S18 is an example of an acquisition unit exemplified in this specification . The CPU 21 that performs processing for causing the controller device 3 to acquire setting information in S26 to S29 is an example of a first control unit and a control unit exemplified in this specification . The CPU 21 that performs the process of receiving the determination setting information in S30 is an example of a second receiving unit exemplified in this specification . The CPU 21 that performs the process of transmitting the determination setting information in S31 is an example of a transmission unit exemplified in this specification . The CPU 21 that performs the process of S32 is an example of third receiving means exemplified in this specification . The CPU 21 that performs the processes of S33 and S34 is an example of a setting unit exemplified in this specification . The access token and user ID are examples of user identification information exemplified in this specification .

The CPU 21 that performs the process of S16 is an example of a first specifying unit exemplified in this specification . The CPU 21 that performs processing for causing the operation device 3 to acquire scanner information in S26 to S29 is an example of second control means, third control means, fourth control means, and fifth control means exemplified in this specification . The CPU 21 that performs the process of receiving the determined scanner information in S30 is an example of a fifth receiving unit exemplified in this specification . The CPU 21 that performs the process of S19 is an example of second specifying means and fifth specifying means exemplified in this specification . The CPU 21 that performs the processing of S17 is an example of third specifying means and fourth specifying means exemplified in this specification . The CPU 21 that performs the process of S20 is an example of sixth specifying means exemplified in this specification . The CPU 21 that receives the remaining amount in S11 is an example of a remaining amount acquisition unit exemplified in this specification . The CPU 21 that performs the process of S23 is an example of a determination unit exemplified in this specification . The CPU 21 that performs the process of S25 is an example of changing means exemplified in this specification . The CPU 75 that performs the process of S81 is an example of an information receiving unit exemplified in this specification . The CPU 75 that performs the process of S86 is an example of an image acquisition unit exemplified in this specification . The CPU 75 that performs the process of S87 is an example of an image transmission unit exemplified in this specification .

  In addition, this invention is not limited to said embodiment, A various change is possible. For example, the scanner information of the scanner device 7 connected to the network 6 is specified (S17). However, the scanner device 7 connected to the network 6 may not be specified. In addition, the scanner information of the scanner device 7 that can execute the reading operation based on the setting information acquired in S18 is specified (S19). However, the scanner information of the scanner device 7 that can execute the reading operation based on the setting information acquired in S18 may not be specified. Further, the scanner information of the scanner device 7 on which the document 89 is arranged is specified (S20). However, the scanner information of the scanner device 7 on which the document 89 is arranged may not be specified. In S23 to S25, when the data amount determined in S23 is larger than the remaining amount acquired in S11, the setting information is changed to the setting information of the reduction setting. However, the setting information does not have to be changed to the setting information of the reduction setting. Further, the reduction setting is not limited. For example, the reduction setting may be a setting for reducing the amount of data by compressing image data.

  In S26 to S29, the controller 3 is caused to acquire the setting information acquired in S18 and the scanner information. However, the method for causing the controller device 3 to acquire setting information and scanner information is not limited. For example, the setting information and the scanner information may be acquired by notifying the operation device 3 of the setting information and the scanner information. Further, for example, the scanner information may not be acquired by the operation device 3.

  Further, the read information is not limited to the case of the present embodiment. For example, the service management data table 84 may include, as read information, a color limit that is a limit on the number of images that the scanner device 7 reads as a color image. Further, the service management data table 84 may include, as read information, a black and white limit that is a limit on the number of images that the scanner device 7 reads as a black and white image. That is, the service management data table 84 may include at least one of a color restriction and a monochrome restriction as read information. In this case, in S16, setting information including at least one of the color restriction and the monochrome restriction associated with the service identification information is acquired. Therefore, the image data received in S32 is image data in which at least one of the color limitation and the monochrome limitation is performed. In S33 and S34, the external server 10 can acquire image data on which at least one of the color limitation and the monochrome limitation is performed. Therefore, the external server 10 can acquire image data on which the number of sheets is limited. Therefore, the external server 10 can reduce the storage capacity for storing image data. Note that the read information may include information on various other read settings.

In S20, the scanner information of the scanner device 7 on which the document 89 is arranged is specified from the scanner information specified in S19. However, in S20, the scanner device 7 on which the document 89 is arranged may be specified from the scanner information specified in S16. Even in this case, an arrangement display may be displayed. In this case, the user who uses the operation device 3 can easily recognize the scanner device 7 on which the document 89 is arranged. Therefore, the user can easily determine the scanner device 7 on which the document 89 is arranged as an image reading device that performs a reading operation. The CPU 21 that performs the process of S20 in the present modification is an example of sixth specifying means exemplified in this specification .

DESCRIPTION OF SYMBOLS 1 Network system 2 Central server 3 Operation apparatus 6 Network 7,71,72,73,74 Scanner apparatus 10,40,50 External server 21,75 CPU
913 Scan execution button

Claims (16)

An information processing apparatus connected to each of an operation apparatus, a plurality of image reading apparatuses, and a service providing apparatus that provides a plurality of services that can be used on a Web page via a network interface,
A specifying unit that specifies an image reading device corresponding to a user who operates the operation device among the plurality of image reading devices;
A setting screen for receiving service identification information for identifying any of the plurality of services via the network interface and performing setting corresponding to the specific service identified by the received service identification information. Creating means for creating screen data to be displayed on the operating device;
First transmission means for transmitting the screen data created by the creation means to the operating device accessed via the network interface;
Receiving means for receiving, via the network interface, setting information determined in accordance with an operation on the operating device that has received the screen data transmitted by the first transmitting means;
In response to reception of the setting information by the receiving unit, the image reading device specified by the specifying unit is commanded and created based on the data acquired by the commanded image reading device and the setting information Acquisition means for causing the specific service to acquire the image data thus obtained via the network interface;
An information processing apparatus comprising: The acquisition means includes
The apparatus according to claim 1, further comprising: a second transmission unit configured to transmit the setting information received by the reception unit to the image reading device specified by the specification unit via the network interface. The information processing apparatus described. The acquisition means includes
Third transmission means for receiving the image data created by the image reading device from the image reading device via the network interface and transmitting the received image data to the specific service via the network interface. The information processing apparatus according to claim 1, further comprising: The acquisition means includes
4. The image processing apparatus according to claim 1, further comprising a processing unit that performs processing for processing the image data created by the image reading device based on the setting information received by the receiving unit. The information processing apparatus described. The processing means includes
Receiving the image data created by the image reading device from the image reading device via the network interface, and processing the received image data based on the setting information received by the receiving unit; The information processing apparatus according to claim 4, further comprising first processing means for performing the process. The processing means includes
Second processing means for causing any one of the plurality of image reading apparatuses to execute processing for processing the image data created by the image reading apparatus based on the setting information received by the receiving means; The information processing apparatus according to claim 4. The first transmission means includes
Request transmission means for transmitting request transmission data for transmitting request data for requesting the screen data via the network interface;
Screen transmission means for transmitting the screen data when the request data is received from the operating device in response to the request transmission data transmitted by the request transmission means;
The information processing apparatus according to claim 1, further comprising:   The information processing apparatus according to claim 7, wherein the request transmission unit transmits the request transmission data when a login process by the operation apparatus is received via the network interface. A first registration means for registering the service;
The information processing apparatus according to any one of claims 1 to 8, wherein the first transmission unit transmits the screen data when the specific service is registered in the first registration unit.   10. The information processing according to claim 1, wherein setting values that can be set on the setting screen corresponding to the screen data created by the creating unit differ for each of the plurality of services. apparatus.   The setting screen corresponding to the screen data created by the creating means is the setting screen for processing the image data created by the image reading device based on the setting information received by the receiving means. The information processing apparatus according to claim 10, wherein:   The setting screen corresponding to the screen data created by the creating unit is the setting screen for setting the setting information to be transmitted to the image reading device specified by the specifying unit. The information processing apparatus according to claim 11. The creating means includes
The setting for receiving the service identification information after accepting a login process by the operation device via the network interface and performing setting corresponding to the specific service identified by the received service identification information The information processing apparatus according to claim 1, wherein the screen data for displaying a screen is created. Second registration means for registering a plurality of device identification information for identifying each of the plurality of image reading devices with respect to user identification information for identifying a user;
The specifying means is:
After accepting login processing by the operation device via the network interface, a plurality of image reading devices corresponding to a user who operates the operation device on which the login processing has been executed are based on the second registration unit. Including a display means for causing the operation device to display a selection screen for specifying and selecting any of the plurality of specified image reading devices;
The information processing apparatus according to claim 1, wherein the image reading apparatus selected according to an operation on the operation apparatus is specified. The display means includes
The information processing apparatus according to claim 14, wherein the operation apparatus displays the selection screen on which only an image reading apparatus connected via the network interface can be selected. A network system including an operation device connected to each other via a network interface, a plurality of image reading devices, a service providing device that provides a plurality of services that can be used on a Web page, and an information processing device,
The information processing apparatus includes:
A specifying unit that specifies an image reading device corresponding to a user who operates the operation device among the plurality of image reading devices;
A setting screen for receiving service identification information for identifying any of the plurality of services via the network interface and performing setting corresponding to the specific service identified by the received service identification information. Creating means for creating screen data to be displayed on the operating device;
First transmission means for transmitting the screen data created by the creation means to the operating device accessed via the network interface;
Receiving means for receiving, via the network interface, setting information determined in accordance with an operation on the operating device that has received the screen data transmitted by the first transmitting means;
In response to reception of the setting information by the receiving unit, the image reading device specified by the specifying unit is commanded and created based on the data acquired by the commanded image reading device and the setting information Acquisition means for causing the specific service to acquire the image data thus obtained via the network interface;
With
The operating device is:
An access means for accessing the information processing apparatus;
The setting screen is displayed in response to receiving the screen data from the information processing apparatus accessed by the access means, and the setting information determined in accordance with an operation is displayed via the network interface. And setting information transmitting means for transmitting to
The image reading device includes image data creating means for creating the image data based on the acquired data and the setting information in response to a command from the information processing device,
The network system, wherein the service providing apparatus includes image data acquisition means for acquiring the image data via the network interface.

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