JP2023032828A - interface server - Google Patents

Abstract

To provide an interface server that can set and display an operation screen interface for a supervisor or a user to easily use while being able to utilize all of scan functions provided by a multifunction machine maker, an operation method thereof and a program.SOLUTION: In a scan processing system, an interface server 300 that is connected to a plurality of multifunction machines through a network comprises: an identification information reception unit that receives identification information associated with a user and a multifunction machine; an identification information holding unit; an operation screen interface creation unit that creates display data for displaying an operation screen interface including a scan start button in which display positions are commonly used in the plurality of multifunction machines; an operation screen interface storage unit that stores the display data; an operation screen interface reading unit that reads the display data from the operation screen interface storage unit; and an operation screen interface transmission unit that transmits the display data to the multifunction machine.SELECTED DRAWING: Figure 3

Description

The present invention relates to an interface server that is connected to a plurality of MFPs (including at least a scan function) via a network and provides an operation screen interface necessary for the scan function of each MFP.

In general, a multifunction device is a device with multiple functions, and in Japan, it often refers to office equipment that combines the functions of a copier, printer, image scanner, facsimile machine, and the like.

In addition, the operation screen interface (I/F) for users provided by MFP manufacturers often has different functions, different displays, and different positions. It was very troublesome for the user because it was necessary to memorize everything or become familiar with it.

As an example for solving this problem, the invention described in Patent Document 1 has been proposed. In the present invention, an operation interface screen reflecting a scanning function commonly used for a plurality of media processing devices (including a multifunction machine having a scanning function) is prepared and provided to each media processing device. Met.

JP 2016-163325

However, in the above-described invention, since an operation interface screen reflecting only the scanning function commonly used for a plurality of media processing devices is provided, among the plurality of scanning functions originally possessed by the media processing device, However, functions that have not been shared are not displayed, and as a result, there is a problem that some scanning functions cannot be used even if the user wants to use them.

In view of the above-mentioned problems, the present invention enables administrators or users themselves to set and display an easy-to-use operation screen interface while using all the scanning functions provided by multifunction machine manufacturers. It attempts to provide an interface server.

Specifically, the present invention relates to an interface server that is connected to a plurality of multifunction devices with scanning functions via a network and provides an operation screen interface necessary for the scanning function of each multifunction device. Based on an identification information receiving unit that receives identification information about the MFP, an identification information holding unit that holds the identification information received by the identification information receiving unit, and the identification information on the user and the MFP held in the identification information holding unit an operation screen interface generation unit for generating display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of MFPs; and display data generated by the operation screen interface generation unit. , an operation screen interface reading unit for reading corresponding display data from the operation screen interface storage unit based on the identification information about the user and the MFP held in the identification information holding unit, and an operation screen and an operation screen interface transmission section for transmitting display data read by the interface reading section to a multifunction machine.

Further, in addition to the features described above, the present invention provides a usage status reception unit that receives usage status information of the scanning function of each multifunction peripheral from an administrator terminal connected to a network, and a usage status received by the usage status information reception unit. and a usage state information storage unit that stores information.

In addition to the features described above, the present invention further provides a standard setting reception unit that receives, as standard setting information, a scan function selected and instructed by the user from a user terminal connected to a network, and standard setting information received by the standard setting reception unit. and a default registry for registering in response to user registration instructions.

In addition to the features described above, the present invention also provides an interface server in which the identification information includes a user ID and a multi-function device ID.

In addition to the features described above, the present invention provides an interface server in which display data is HTML data for displaying an operation screen interface.

Further, in addition to the features described above, the present invention provides that the usage status information is obtained by the administrator terminal for each user when the use of each scanning function installed in the multifunction machine is permitted or not permitted. Provides an interface server that is information that distinguishes between

In addition to the features described above, the user ID is a pre-assigned numeric string with a predetermined number of digits, or a character string of a predetermined length formed by combining numbers with alphabets and symbols. Provides an interface server.

In addition to the features described above, the present invention also provides an interface server in which the MFP ID is an IP address or a Host name.

Furthermore, in order to realize the above interface server, the present invention provides an operation method of an interface server, which is a computer, and an interface server operation program written so as to be readable and executable by an interface server, which is a computer.

Specifically, the present invention includes an identification information receiving step in which a CPU receives identification information about a user and a multifunction device from a multifunction device via a network; an identification information holding step; and an operation screen interface including a scan start button whose display position is made common to a plurality of multifunction devices by the CPU based on the identification information about the user and the multifunction device held in the identification information holding step. an operation screen interface generation step for generating display data for displaying the operation screen interface storage step for storing the display data generated in the operation screen interface generation step by the CPU; and an identification information retention step for the CPU to retain an operation screen interface reading step of reading out the corresponding display data stored in the operation screen interface storage step based on the identification information about the user and the MFP obtained; and an operation screen interface transmission step of transmitting to a multifunction machine.

In addition to the features described above, the present invention further includes a usage state receiving step in which the CPU receives usage state information of the scanning function of each multifunction peripheral from an administrator terminal connected to a network; and a usage state information storage step of storing the usage state information received in the step.

In addition to the features described above, the present invention further includes a standard setting reception step in which the CPU receives, as standard setting information, a scanning function selected and instructed by the user from a user terminal connected to a network; and a standard setting registration step of registering the standard setting information received in step 1 in response to a user's registration instruction.

In addition to the features described above, the present invention also provides a method of operating an interface server, which is a computer in which the identification information includes a user ID and a multi-function device ID.

In addition to the features described above, the present invention also provides a method of operating an interface server, which is a computer in which display data is HTML data for displaying an operation screen interface.

Further, in addition to the features described above, the present invention provides that the usage status information is obtained by the administrator terminal for each user when the use of each scanning function installed in the multifunction machine is permitted or not permitted. To provide a method of operating an interface server, which is a computer that is information that distinguishes between and.

In addition to the features described above, the user ID is a pre-assigned numeric string with a predetermined number of digits, or a character string of a predetermined length formed by combining numbers with alphabets and symbols. A method of operating an interface server, which is a computer, is provided.

In addition to the features described above, the present invention also provides a method of operating an interface server, which is a computer whose MFP ID is an IP address or Host name.

Specifically, the present invention includes an identification information receiving step of receiving identification information about a user and a multifunction device from a multifunction device via a network, and an identification information holding step of holding the identification information received in the identification information receiving step. and, based on the identification information about the user and the MFP held in the identification information holding step, display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of MFPs is generated. an operation screen interface generating step, an operation screen interface storing step of storing the display data generated in the operation screen interface generating step, and an operation screen based on the identification information about the user and the MFP held in the identification information holding step. an operation screen interface reading step of reading the corresponding display data stored in the interface storing step; and an operation screen interface sending step of sending the display data read in the operation screen interface reading step to the multi-function device. Provide an operating program for the interface server that is readable and executable by the server.

In addition to the features described above, the present invention further includes a usage status receiving step of receiving usage status information of the scan function of each MFP from an administrator terminal connected to a network, and a usage status received at the usage status information receiving step. and a use state information storage step for storing information.

In addition to the features described above, the present invention further comprises a standard setting reception step for receiving, as standard setting information, a scan function selected and instructed by a user from a user terminal connected to a network, and standard setting information received in the standard setting reception step. and a standard setting registration step of registering in response to a user's registration instruction.

In addition to the features described above, the present invention provides an interface server operation program described so that the identification information can be read and executed by the interface server, which is a computer including a user ID and a multi-function device ID.

In addition to the features described above, the present invention provides an interface server operating program written so that it can be read and executed by an interface server, which is a computer, in which display data is HTML data for displaying an operation screen interface.

Further, in addition to the features described above, the present invention provides that the usage status information is obtained by the administrator terminal for each user when the use of each scanning function installed in the multifunction machine is permitted or not permitted. The operating program of the interface server written so as to be readable and executable by the interface server, which is a computer, is provided.

In addition to the features described above, the user ID is a pre-assigned numeric string with a predetermined number of digits, or a character string of a predetermined length formed by combining numbers with alphabets and symbols. An interface server operating program written so as to be readable and executable by an interface server, which is a certain computer.

In addition to the features described above, the present invention provides an interface server operating program written so that it can be read and executed by an interface server, which is a computer whose multifunction machine ID is an IP address or host name.

As described above, the present invention provides an interface server that allows the administrator or the operating user to set and display an easy-to-use operation screen interface while using all the scanning functions provided by the manufacturer of the multifunction machine. be able to.

A diagram showing a hardware configuration applied to the present invention A diagram showing an example of the overall configuration of a scan processing system according to the present invention. A diagram showing an example of the overall configuration of a scan processing system according to the present invention. A diagram showing an example of the overall configuration of a scan processing system according to the present invention. FIG. 2 shows a functional configuration of an interface server according to the first embodiment; FIG. 2 shows a hardware configuration of an interface server according to the first embodiment; Diagram showing the flow of processing when using the interface server in Embodiment 1 FIG. 4 shows a functional configuration of an interface server according to the second embodiment; FIG. 4 shows the hardware configuration of an interface server according to the second embodiment; Diagram showing the flow of processing when using the interface server in the second embodiment FIG. 11 is a diagram showing the functional configuration of an interface server according to the third embodiment; FIG. 10 is a diagram showing the hardware configuration of an interface server according to the third embodiment; Diagram showing the flow of processing when using the interface server in Embodiment 3 FIG. 10 is a diagram showing the functional configuration of an interface server according to Embodiment 4; FIG. 11 is a diagram showing the hardware configuration of an interface server according to the fourth embodiment; A diagram showing the flow of processing when using an interface server in Embodiment 4 A diagram showing an example of a function selection screen of a multifunction device applied to the present invention A diagram showing an example of usage state information applied to the present invention Diagram showing an example of standard settings applied to the present invention A diagram showing an example of an operation screen interface of multifunction device A applied to the present invention A diagram showing an example of the operation flow of the scan processing system according to the present invention <Regarding hardware that can constitute the present invention>

FIG. 1 is a diagram showing a hardware configuration applied to the present invention.
The present invention is an invention that uses a computer in principle, but is realized by software, by hardware, and by cooperation of software and hardware. The hardware that implements all or part of each component of the present invention is composed of the basic configuration of a computer, such as a CPU, memory, bus, input/output device, various peripherals, and a user interface. Various peripheral devices include storage devices, interfaces such as the Internet, devices such as the Internet, displays, keyboards, mice, speakers, cameras, videos, televisions, various sensors (flow sensors) for grasping the production status in laboratories or factories , Temperature sensor, Weight sensor, Liquid level sensor, Infrared sensor, Shipping counter, Packing counter, Foreign object inspection device, Defective product counter, Radiation inspection device, Surface condition inspection device, Circuit inspection device, Human sensor, Worker work status grasping device (video, ID, PC work load, etc.), CD device, DVD device, Blu-ray device, USB memory, USB memory interface, detachable hard disk, general hard disk, projector device, SSDs, telephones, facsimiles, copiers, printers, movie editing devices, various sensor devices, and the like are included. Further, the present system does not necessarily have to be configured by one housing, and may be configured by connecting a plurality of housings by communication. Also, the communication may be LAN, WAN, Wifi, Bluetooth (registered trademark), infrared communication, or ultrasonic communication, and a part of it may be installed across national borders. Furthermore, each of the plurality of enclosures may be operated by a different entity, or may be operated by one entity. It does not matter whether the system of the present invention is operated by a single person or a plurality of persons. In addition to this system, the invention can be configured as a system including a terminal used by a third party and a terminal used by another third party. Also, these terminals may be installed across national borders. Furthermore, in addition to the present system and the above terminals, related information of a third party, a device used for registering related persons, a device used for a database for recording the contents of registration, etc. may be prepared. good. These may be provided in the present system, or may be provided outside the present system to configure the present system so that these information can be used.

As shown in this figure, the computer consists of a chipset, CPU, non-volatile memory, main memory, various buses, BIOS, various interfaces such as USB, HDMI (registered trademark), LAN, real-time clock, etc., which are configured on the motherboard. etc. These operate in cooperation with an operating system, device drivers (various interfaces such as USB and HDMI (registered trademark), cameras, microphones, speakers or headphones, and various devices such as displays), various programs, and the like. Various programs and various data constituting the present invention are configured to efficiently use these hardware resources to execute various processes.
≪Chipset≫

A "chipset" is a set of large-scale integrated circuits (LSIs) that are mounted on the motherboard of a computer and integrate a communication function, that is, a bridge function, between the external bus of the CPU and the standard bus that connects memory and peripheral devices. . There are cases where a 2-chipset configuration is adopted and cases where a 1-chipset configuration is adopted. A north bridge is provided on the side closer to the CPU and main memory, and a south bridge is provided on the side of the interface with a relatively low-speed external I/O on the far side.

(North Bridge)
The northbridge includes a CPU interface, memory controller, and graphics interface. Most of the conventional northbridge functions may be performed by the CPU. The northbridge is connected to the memory slot of the main memory via a memory bus, and is connected to the graphics card slot of the graphics card via a high-speed graphics bus (AGP, PCI Express).

(South Bridge)
The south bridge is connected to a PCI interface (PCI slot) via a PCI bus, and has an I/O function with an ATA (SATA) interface, a USB interface, an Ethernet interface, etc., and a sound function. Incorporating circuits that support PS/2 ports, floppy disk drives, serial ports, parallel ports, and ISA buses that do not require or cannot operate at high speed will hinder the speed of the chipset itself. Therefore, it may be separated from the south bridge chip and assigned to another LSI called a super I/O chip. A bus is used to connect a CPU (MPU) with peripheral devices and various control units. The bus is connected by a chipset. The memory bus used for connection with the main memory may adopt a channel structure instead of this in order to increase the speed. A serial bus or a parallel bus can be adopted as the bus. While the serial bus transfers data bit by bit, the parallel bus batches the original data itself or a plurality of bits extracted from the original data and simultaneously transmits the data through a plurality of communication paths. A dedicated line for the clock signal is provided in parallel with the data line to synchronize data demodulation on the receiving side. It is also used as a bus that connects a CPU (chipset) and an external device, and includes GPIB, IDE/(parallel) ATA, SCSI, and PCI. Since there is a limit to speeding up, the data line may be a serial bus in PCI Express, an improved version of PCI, or Serial ATA, an improved version of parallel ATA.

≪CPU≫

The CPU sequentially reads, interprets, and executes a sequence of instructions called a program on the main memory, thereby outputting information consisting of signals to the main memory as well. The CPU functions as the center of computation within the computer. The CPU consists of a CPU core part that is the center of calculation and its peripheral parts. Inside the CPU, there are registers, cache memory, an internal bus that connects the cache memory and the CPU core, a DMA controller, a timer, and a north bridge. and an interface with a connection bus. A plurality of CPU cores may be provided in one CPU (chip). In addition to the CPU, processing may be performed by a graphic interface (GPU) or FPU. Note that the description in the embodiment is for the two-core type, but the present invention is not limited to this. A program can also be built in the CPU.

≪Nonvolatile memory≫

(HDD)

The basic structure of a hard disk drive consists of a magnetic disk, a magnetic head, and an arm on which the magnetic head is mounted. The external interface may employ SATA (ATA in the past). A sophisticated controller, such as SCSI, is used to support communication between hard disk drives. For example, when copying a file to another hard drive, the controller can read sectors and transfer them to the other hard drive for writing. At this time, the memory of the host CPU is not accessed. Therefore, there is no need to increase the load on the CPU.

≪Main memory≫

The CPU directly accesses and executes various programs on the main memory. The main memory is a volatile memory, and a DRAM is used. A program on the main memory is expanded from the non-volatile memory onto the main memory in response to a program activation instruction. After that, the CPU executes the program according to various execution instructions and execution procedures in the program.

≪Operating System (OS)≫

The operating system is used to manage resources on the computer for use by applications, to manage various device drivers, and to manage the computer itself, which is hardware. Some small computers use firmware as an operating system.

«BIOS»

BIOS is the hardware that causes the CPU to execute the procedure for booting up the computer hardware and running the operating system. . Here, the address of the operating system stored in the disk (non-volatile memory) is described, and the operating system is sequentially developed in the main memory by the BIOS developed in the CPU and becomes operational. The BIOS also has a check function for checking the presence or absence of various devices connected to the bus. The results of the checks are saved in main memory and made available by the operating system as appropriate. Note that the BIOS may be configured to check external devices and the like. The above is the same for all embodiments.

As shown in the figure, the present invention can basically be configured with a general-purpose computer program and various devices. The operation of a computer basically takes the form of loading a program recorded in a nonvolatile memory into a main memory and executing processing by the main memory, a CPU, and various devices. Communication with the device is performed through an interface connected to the bus line. Interfaces may include display interfaces, keyboards, communication buffers, and the like. Hereinafter, embodiments of the present invention will be described together with illustrated examples.

<Sufficiency of utilization of the natural law of the present invention>

The present invention works in cooperation with computers, communication equipment and software. Specifically, it relates to an interface server that is connected to multiple MFPs (including at least a scan function) via a network and provides an operation screen interface necessary for the scan function of each MFP. Various data and information are exchanged between a user terminal and a user terminal using hardware resources. Therefore, from this point of view, if resources such as computers are determined based on the matters described in the claims and specifications, and the common general knowledge related to those matters, the present invention as a whole utilizes the laws of nature. It is also a computer software-related invention.

<Significance of the use of the laws of nature required by the Patent Act>

The use of the laws of nature required by the Patent Act means that the invention must be industrially applicable and must contribute to the development of the industry based on the legal purpose. This is required in order to ensure that the invention is capable of In other words, it is required to be industrially useful, that is, to be able to reproduce the effect of the invention declared at the time of filing with a certain degree of certainty by implementing the invention. From this point of view, the utilization of the laws of nature means that the functions exhibited by each of the matters specifying the invention (invention constituent features), which are the constitutions of the invention for exhibiting the effects of the invention, are exhibited by utilizing the laws of nature. It is interpreted as good. Furthermore, the effect of an invention is that it has the possibility of providing a predetermined utility to the user who utilizes the invention. should not be viewed in terms of Therefore, even if the effect that the user obtains from this system is a psychological effect, the effect itself is an event that is outside the scope of the required use of the laws of nature.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. The mutual relationship between the embodiment and the claims is as follows. Primarily, the description of embodiment 1 relates to claims 1, 9 and 17, the description of embodiment 2 relates to claims 2, 10 and 18, the description of embodiment 3 relates to claims 3, 11 and 19, and the description of embodiment 4. relates to claims 1-3, 9-11, 17-19. The present invention should not be limited to these embodiments in any way, and can be implemented in various forms without departing from the gist of the present invention.

<Overall configuration of the scan processing system of the present invention>
FIG. 2a is a diagram showing an example of the overall configuration of the scan processing system according to the present invention.
The scan processing system 200 includes a plurality of multifunction peripherals (here, multifunction peripheral A 202 and multifunction peripheral B 203) having at least a scan function, an interface server 201 that provides an operation screen interface related to the scan function to these multifunction peripherals, An administrator terminal 204 and a user terminal 206 are interconnected via a local area network (LAN) 205, which is a dedicated line. Note that this local area network 205 may be constructed in a wired or wireless manner, and may be appropriately connected to the external Internet via a gateway device or the like as necessary. In the following description of each embodiment, it is assumed that the user is Mr. Tanaka and that Mr. Tanaka uses (logs in to) multifunction machine A. FIG.

The interface server 201 is a device that provides an operation screen interface necessary for the scan function executed for each of a plurality of MFPs. Specifically, for example, it is an operation screen interface displayed on the touch panel of the multifunction machine as shown in FIGS. In addition, in the present invention, the "scan start button" for executing the scan function has a common display position (layout) for a plurality of MFPs, that is, always the same position (for example, , center right of the touch panel of the MFP). This is to make it user-friendly and user-friendly. The interface server 201 mainly has a function of providing an operation screen interface necessary for the scanning function to each MFP, a function of executing user authentication, and a function of causing the MFP to perform the scanning function. , the function of storing and managing (editing, adding, deleting, searching, and retrieving) the scanned data transmitted from the multifunction machine.
The present invention will be described on the premise that the interface server is configured to be able to execute each of the above functions. A server that is physically different from the interface server shall be provided for the authentication function, the function for executing the scanning function on the MFP, and the function for storing/managing the scanned data sent from the MFP. A server may be responsible for those functions. Alternatively, a plurality of servers responsible for each of the above functions may be prepared, information and data may be exchanged between these servers, and each function may be executed in cooperation or cooperation.

The MFP A 202 and the MFP B 203 are devices each having a scan processing engine that scans a paper medium or the like under the control of the interface server 201 . In addition, they are provided with a touch panel for receiving operations and instructions from users and for displaying an operation screen interface to the users. Here, various methods (for example, surface acoustic wave (ultrasonic wave) method, capacitance method, resistive film method, etc.) can be considered for this touch panel. The description is based on the assumption that the method is adopted.
Also, FIG. 15 is a diagram showing an example of a function selection screen of a multifunction machine applied to the present invention. An operation screen interface that displays all the original functions of the MFP, namely copy function, printer function, scan function, facsimile function, detailed settings, etc., is displayed on the touch panel. It becomes possible to execute the scanning function of the multifunction machine.
The MFP A 202 and MFP B 203 may have an OCR (Optical Character Recognition/Reader) function as a part of the scanning function or as an option. By providing this OCR function, it is possible to recognize characters from scanned data and convert them into character codes. It can be easily processed, and paperless (there is no space to store documents that are paper media).
Note that the MFP A 202 and MFP B 203 may be configured so that the function of executing scanning can be executed independently of the MFP instead of cooperating with the interface server 201 .

The administrator terminal 204 transmits, to the interface server 201 via the local area network 205, usage status information consisting of information for distinguishing whether use of the scan function of each multifunction peripheral is permitted or not permitted, This is a device for having the interface server 201 accept and store the usage status information and play a part of the role of controlling the scanning function of each MFP. Here, the administrator who uses the administrator terminal 204 is assumed to be a predetermined person, for example, a certain organization (for example, a company's management department, business headquarters, business department, internal department, group, project team, etc.). However, it is not limited to this, and may be a public organization such as a ministry or local government, or various corporations or non-profit organizations). Better to Alternatively, it is preferable that an information security officer or the like appointed by a certain organization is in charge. The administrator terminal 204 is an electronic device (eg, personal computer, tablet terminal, smartphone, etc.) that can be connected to the local area network 205 via a wired or wireless interface (eg, LAN cable, WiFi router, etc.). I wish I had.
The administrator terminal 204 can set default values (initial values) for the scan function in advance, and stores them in the interface server 201 . At this time, the administrator uses the administrator terminal 204 to select usage status information that distinguishes whether use of the MFP A 202 is permitted (OK) or not permitted (N/A). and stored in the interface server 201 . As a result, the interface server 201 refers to the stored usage status information, transmits display data (HTML data) for displaying the operation screen interface for the MFP A202, and displays it on the touch panel of the MFP A202.
For example, if the function A of the MFP A 202 is "color mode" and there are four options of "automatic", "black and white", "full color", and "grayscale", the administrator selects "automatic". If you select to allow (OK) and set "Color Mode" to not allow (N/A), the user will not be able to operate "Color Mode", and scanning will always be performed in "Auto" mode. be done.
Similarly, if the administrator selects "B&W" is allowed (OK) and "Color Mode" is not allowed (N/A), the user cannot operate "Color Mode". and the scanning operation is always performed in "black and white".
In addition, if the administrator selects if "color mode" is allowed (OK) and sets "automatic" and "full color" if not allowed (N/A), the user can select "black and white" or "grayscale mode". can be selected to perform the scanning operation.
Although MFP A has been described above, the same can be applied to MFP B and other MFPs.

Each user has an authentication medium for authentication in the scan processing system 200 in advance. Also, this authentication medium may be configured to have a function of authenticating the identification information of the user (for example, user ID, etc.) by the reading device of the multifunction machine. Here, an IC card (non-contact type or contact type), a magnetic card, or the like can be used as the authentication medium.

A reading device for reading each user's authentication medium is built in or connected to the MFP A 202 and the MFP B 203 . For example, when a user holds a contactless IC card over the reading device of the multifunction device, identification information (user ID, multifunction device ID) is transmitted to the interface server and authentication is performed. The interface server 201 transmits the authentication result to the MFP. When the user is successfully authenticated, the MFP transitions to a state of accepting operations and instructions from the user, ie, a logon state. Also, if the user fails authentication, a message such as "Cannot be used because the user has not been registered." From now on, the explanation will be given assuming the case of using a contactless IC card and a reader, but instead of these, biometrics using human fingerprints, irises, fingers, vein patterns on the palm and back of the hand, face, etc. An authentication device may be used.
The authentication information may include the user's name, organization name, department name, job class, etc. as information related to the user ID. Machine manufacturer name, model name, serial number, etc. may be included.

The user terminal 206 is an electronic device (e.g., personal computer, tablet terminal, smartphone, etc.) that can be connected to the local area network 205 via a wired or wireless interface (e.g., LAN cable, WiFi router, etc.). It is a terminal that each user of the machine A 202 and the multifunction machine B 203 can use.
For example, user Mr. Tanaka uses the web browser of his user terminal 206 to access the interface server 201 using his "user ID (access ID)" and "password", and displays the standard setting selection screen for the MFP A202. It is possible to select a function to be set as standard from among the scan functions of the MFP A 202 by calling it and register it in the interface server 201 .
Note that the standard setting information can be registered at any time regardless of the operation of the MFP A 202 (before or after login).
Also, the "user ID (access ID)" and "password" input from the user terminal 206 may be used in cooperation with an external authentication server.
Here, the "user ID (access ID)" input from the user terminal 206 may be the same as the "user ID" used when logging into the MFP, or may be associated and stored in the interface server 201. may be
Although the case of the MFP A 202 has been described above, the same can be applied to the MFP B 203 and other MFPs.

FIG. 2b is a diagram showing an example of the overall configuration of the scan processing system according to the present invention. As shown in this figure, instead of the interface server 201 storing and managing the scan data, a file server 207 with multiple scan folders for storing received scan data may be provided. In this case, the user connects his/her own user terminal (for example, personal computer, tablet terminal, smartphone, etc.) to the local area network 205 via a wired or wireless interface (for example, LAN cable, WiFi router, etc.). By accessing the scan data stored in the scan folder, it is possible to use it for one's own business. File server 207 may also be configured to store scan logs. Here, the scan log preferably includes user ID, MFP ID, scan date and time, scan data, color mode, output file format, resolution, save destination, and the like. This is so that the above administrator can check and manage the usage history of the scan function of each user.

FIG. 2c is a diagram showing an example of the overall configuration of the scan processing system according to the present invention. As shown in this figure, a mail server 208 may be provided for sending e-mails to arbitrary destinations based on instructions from the interface server 201 . Here, the e-mail may attach the scan data stored in the interface server 201, or may include a URL (Uniform Resource Locator) representing the location of the scan data. In addition, according to the size of the scan data, if the size is smaller than a predetermined value, it is attached to the e-mail and sent, and if the size is larger than the predetermined value, a URL indicating the location of the scan data A function may be provided to automatically determine that the link should be written in an e-mail and sent.

<Embodiment 1 (mainly corresponding to claim 1)>
<Overview of Embodiment 1>
In this embodiment, multiple MFPs with scanning functions are connected via a network, and an interface server for providing an operation screen interface required for the scanning function of each MFP identifies users and MFPs from the MFPs. an identification information receiving unit that receives information; an identification information holding unit that holds the identification information received by the identification information receiving unit; An operation screen interface generation unit for generating display data for displaying an operation screen interface including a scan start button whose display position is made common in the MFP, and an operation for storing the display data generated by the operation screen interface generation unit. A screen interface storage unit, an operation screen interface reading unit that reads corresponding display data from the operation screen interface storage unit based on the identification information about the user and the MFP held in the identification information holding unit, and an operation screen interface reading unit and an operation screen interface transmission unit that transmits read display data to a multifunction machine. In order to achieve this, a method of operating an interface server, which is a computer, and an interface server operating program written so as to be readable and executable by the interface server, which is a computer, are provided.

<Embodiment 1 Functional Configuration>
3 is a diagram illustrating a functional configuration of an interface server according to the first embodiment; FIG. The present embodiment is an interface server including an identification information receiving unit, an identification information holding unit, an operation screen interface generation unit, an operation screen interface storage unit, an operation screen interface reading unit, and an operation screen interface transmission unit. I will provide a.

<Description of Embodiment 1 Configuration: Identification Information Receiving Unit>
An 'identification information receiving unit' 301 is configured to have a function of receiving identification information about the user and the multifunction device from the multifunction device 307 . Specifically, when user Mr. Tanaka holds his contactless IC card over the reader of MFP A, the identification information of Mr. Tanaka (user ID) and the identification information of MFP A (MFP ID) are read. It is transmitted to the interface server 300, and the identification information receiving section 301 of the interface server 300 receives it. In addition, the authentication information may include the user's name, organization name, department name, job class, etc. as information related to the user ID. Machine manufacturer name, model name, serial number, etc. may be included. Here, the user ID is information for identifying an individual user, and may be a numeric string with a predetermined number of digits assigned in advance, or a combination of numbers, alphabets, symbols, and the like. It may be a character string of a predetermined length. Also, the MFP ID is information for specifying the MFP, and may be an IP address or a host name given to the MFP in advance. In the case of a host name, the interface server 300 may be configured to query a DNS (Domain Name System) server on the Internet using the host name and obtain the corresponding IP address as a result. .

<Description of Embodiment 1 Configuration: Identification Information Holding Unit>
The “identification information holding unit” 302 is configured to have a function of holding the identification information received by the identification information receiving unit 301 described above. The held identification information is referred to during processing by an operation screen interface generation unit and an operation screen interface reading unit, which will be described later.

<Description of Embodiment 1 Configuration: Operation Screen Interface Generation Unit>
The 'operation screen interface generation unit' 303 shares the display position for a plurality of MFPs based on the identification information (user ID, MFP ID) related to the user and the MFP held in the identification information holding unit 302 described above. It is configured to have a function of generating display data for displaying an operation screen interface including a scan start button that has been activated. The generation of the operation screen interface may be configured to be completely automated, or not completely automated, but configured to be generated using the operation from the operator on the man-machine interface as key information. may be Even in the latter case, the final display data is generated by this operation screen interface generator. “Commonized” means that at least some of the touch buttons are displayed in a similar arrangement on the touch panel of the MFP, such as a liquid crystal screen or an EL screen. At least a portion includes at least the same arrangement of the scan start buttons. A similar arrangement means that the relative positional relationship of the arrangement of a plurality of touch buttons is the same. It corresponds to the case of "commonization". As long as the relative positional relationship of the touch buttons is the same, other touch buttons, icons, or some display may be added. For example, if a scan start button and a scan stop button are arranged in a vertical relationship for common use, in some multifunction machines, a selection of color scan or black and white scan is displayed on the right side of the scan start button. Buttons are arranged, but in other models, even if such touch buttons are not arranged, the relative positional relationship is the same. and Also, for example, the size of the touch panel and the aspect ratio of the touch panel may differ between multiple MFPs. In such cases, the size of the touch button and the aspect ratio of the touch button are displayed accordingly This is because it is superior in terms of design. Also, the colors of the touch buttons do not necessarily have to be the same, but it is preferable that the colors be as close as possible. This is because it is conceivable that the color expression capabilities of the touch panels of multiple MFPs are different. If the touch panel has a black-and-white screen, it is preferable that the shading be similar to that of the touch buttons of other MFPs. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example.

<Description of Embodiment 1 Configuration: Operation Screen Interface Storage Unit>
The 'operation screen interface storage unit' 304 is configured to have a function of storing display data for displaying the operation screen interface generated by the operation screen interface generation unit 303 described above. Also, as an initial state, it is preferable that all the scanning functions of each MFP are stored. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example. The operation screen interface (display data) stored in the operation screen interface storage unit is a database of interface screens, and can be called up and displayed using search keys, selection buttons, pull-down menus, and the like. good too. Also, the called operation screen interface may be configured to be editable using a graphic user interface. This editing function may be configured to be used by the operation screen interface generation section, or may be configured to be available only by the operation screen interface generation section. In addition to graphically calling the operation screen interface, this database may be configured so that the program of this operation screen interface can be directly called, browsed, and edited. A debug function for this program may also be provided. The operation screen interface is stored in association with the identification information (user ID, MFP ID) related to the user and MFP held in the identification information holding unit 302 described above. Note that this association may also be editable, and changes, additions, and deletions associated with it may be possible.

<Description of Embodiment 1 Configuration: Operation Screen Interface Reading Unit>
The "operation screen interface reading unit" 305 reads from the operation screen interface storage unit 304 based on the identification information (user ID, MFP ID) related to the user and the MFP held in the identification information holding unit 302. It is configured to have a function of reading the display data to be displayed. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example. If there is no operation screen interface (actually, operation screen interface identification information) associated with the identification information (user ID, multifunction machine ID) related to the user and the multifunction machine obtained through a network, etc., an error is returned. , read out an alternative operation screen interface, or allow the user to select an alternative operation screen interface.

<Description of Embodiment 1 Configuration: Operation Screen Interface Transmitter>
The 'operation screen interface transmission unit' 306 is configured to have a function of transmitting the display data read by the operation screen interface reading unit 305 to the MFP. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example.

<Embodiment 1 Interface Server: Hardware Configuration>
The hardware configuration of the interface server in this embodiment will be described with reference to the drawings.

FIG. 4 is a diagram showing the hardware configuration of the interface server in this embodiment. As shown in this figure, the interface server in this embodiment comprises a "CPU (Central Processing Unit)" 401 and a "main memory" 403 for performing various kinds of arithmetic processing.
It also has a “non-volatile memory” 402 that holds predetermined information, and a “network I/F (interface)” 404 that transmits and receives information to and from the multi-function device 406 . They are interconnected by a data communication path such as a "bus" 405 to transmit, receive and process information.

Here, the "main memory" provides a work area which is also a work area for the program while it is read to cause the "CPU" to execute a program that performs various processes. In addition, multiple addresses are assigned to each of this "main memory" and "non-volatile memory", and programs executed by the "CPU" specify and access these addresses to exchange data with each other. It is possible to do and process. In this embodiment, the programs stored in the "main memory" include an identification information reception program, an identification information holding program, an operation screen interface generation program, an operation screen interface storage program, an operation screen interface readout program, and an operation screen interface transmission program. is. Further, identification information (user ID, MFP ID), operation screen interface (display data), etc. are stored in the "main memory" and the "non-volatile memory".

The 'CPU' executes the identification information reception program stored in the 'main memory', and through the 'network I/F', the user ID and Receive the MFP ID. Also, the identification information holding program stored in the "main memory" is executed to store the received identification information (user ID, MFP ID) in the "main memory" and the "non-volatile memory". Then, it executes the operation screen interface generation program stored in the "main memory", refers to the identification information (user ID, MFP ID) stored in the "main memory", and operates MFP A. Generate display data (HTML data) for displaying a screen interface. In addition, the display data (HTML data) for executing the operation screen interface storage program stored in the "main memory" and displaying the operation screen interface for the MFP A is stored in the "main memory" and the "non-volatile memory". memorize to Also, it executes the operation screen interface reading program stored in the "main memory", refers to the identification information (user ID, MFP ID) stored in the "main memory", and reads the Display data (HTML data) for displaying the stored operation screen interface is read. Furthermore, the operation screen interface transmission program stored in the "main memory" is executed, and display data (HTML data) for displaying the read operation screen interface is transmitted to the MFP A. By doing so, it is possible to display the operation screen interface on the touch panel of the MFP A. FIG.

<Embodiment 1 Interface Server: Flow of Processing>
FIG. 5 is a diagram showing the flow of processing when using the interface server in this embodiment. As shown in the figure, an identification information receiving step S501, an identification information holding step S502, an operation screen interface generation step S503, an operation screen interface storage step S504, an operation screen interface reading step S505, and an operation screen interface transmission step S505. and S506. These processing methods include an identification information receiving unit that receives identification information about the user and the multifunction device from the MFP, an identification information holding unit that holds the identification information received by the identification information receiving unit, and an identification information holding unit that holds the identification information. an operation screen interface generation unit for generating display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of multifunction devices, based on the identification information about the user and the multifunction device; An operation screen interface storage unit for storing display data generated by the operation screen interface generation unit, and corresponding display data from the operation screen interface storage unit based on the identification information about the user and the multifunction device held in the identification information holding unit. and an operation screen interface transmission unit for transmitting the display data read by the operation screen interface reading unit to the multifunction device.

The “identification information receiving step” S501 is a step of receiving identification information (user ID, multi-function device ID) regarding user Mr. Tanaka and multi-function device A from multi-function device A. FIG.

The "identification information holding step" S502 is a step of holding the received identification information (user ID and MFP ID).

The "operation screen interface generation step" S503 refers to the retained identification information (user ID, MFP ID) and generates display data (HTML data) for displaying the operation screen interface for MFP A. It is a stage.

The ʻoperation screen interface storage step` S504 is a step of storing display data (HTML data) for displaying the generated operation screen interface for the MFP A. FIG.

The ʻoperation screen interface reading step` S505 refers to the stored identification information (user ID, MFP ID) and reads display data (HTML data) for displaying the stored operation screen interface. is.

The "operation screen interface transmission step" S506 is a step of transmitting display data (HTML data) for displaying the read operation screen interface to the MFP A. FIG.

<Summary>
As described above, it is possible to provide an interface server capable of setting and displaying an easy-to-use operation screen interface for the administrator or the operating user himself/herself while using all the scanning functions provided by the manufacturer of the MFP.

<Embodiment 2 (mainly corresponding to claim 2)>
<Overview of Embodiment 2>

In addition to Embodiment 1, this embodiment is characterized in that usage status information of the scanning function of each MFP is received from an administrator terminal connected to a network and stored. In order to achieve this, a method of operating an interface server, which is a computer, and an interface server operating program written so as to be readable and executable by the interface server, which is a computer, are provided.

The functional configuration, hardware configuration, and processing flow of the interface server in this embodiment will be described in order below. Hereinafter, the description will focus on the differences from the first embodiment.

<Embodiment 2 Functional Configuration>
FIG. 6 is a diagram showing the functional configuration of the interface server in this embodiment. In addition to the first embodiment, the interface server in this embodiment includes a usage state reception unit that receives usage state information of the scanning function of each multifunction device from the administrator terminal connected to the network, and a usage state information reception unit that receives the information. and a usage state information storage unit that stores the usage state information. By adopting such a configuration, the administrator can always receive usage status information, which is information for distinguishing whether the use of all the scanning functions of each multifunction device is permitted or not permitted for each user. , can be stored, and an operation screen interface reflecting them can be provided. Therefore, it is possible to reduce the risk related to information security, and to allow the user to select and use the scan function of the multifunction device according to the user's proficiency level.
Here, the "usage status information" is information indicating the usage permission status of the scan function of each multifunction device for each user. It is information associated with
Although it may be individual users, for example, usage status information may be selected and stored in accordance with predetermined information security rules according to the user's rank level (person in charge, chief, manager, general manager, department manager, etc.) can be
Also, for example, the function to send scanned data by e-mail is considered to have a high risk of erroneous transmission from the viewpoint of information security, so it can be used only for specific users or users with a specific job level. It is important to limit it so that it will lead to the improvement of safety and security from the viewpoint of risk management.
The functional configuration will be described below, focusing on the differences from the first embodiment.

<Embodiment 2 Interface Server: Functional Configuration>
The interface server 600 in this embodiment mainly has a usage state information reception unit 608 and a usage state information storage unit 609 .

<Description of Embodiment 2 Configuration: Usage Status Information Receiving Unit>
The 'usage state information reception unit' 608 is configured to have a function of receiving use state information of the scan function of each multifunction peripheral from an administrator terminal connected to the network. Here, "acceptance" means obtaining from the administrator a scanning function that is permitted to be used for each MFP. In this case, the MFP ID and the function identification information that identifies the function that is permitted to execute the scan function in that MFP, or the disallowed function identification information that identifies the function that is not permitted to execute the scan function. accepted in association. Further, it may be configured such that the scan function, which is permitted to be used on a multi-function device basis and on a user basis, is obtained from the administrator. In this case, the user ID is further associated with the above and accepted. Note that the "administrator terminal" does not necessarily have to be a dedicated terminal, and any type or number of terminals can be used as long as they have the authority to receive this usage state information. It can be configured so that it may or may not become an administrator terminal with the authority to log in to a general-purpose computer.
FIG. 16 is a diagram showing an example of usage state information applied to the present invention. As shown in the figure, the administrator uses the administrator terminal 610 to permit (OK) and not permit (N/A: Not Available) the use of all scanning functions that the MFP originally has. It is always possible to select the usage state by distinguishing between Here, the usage status information is configured so that it can be entered in a pull-down format or a touch format using a pointing device, finger, or the like, distinguishing whether it is permitted (OK) or not permitted (N/A). is preferred.

<Description of Embodiment 2 Configuration: Usage Status Information Storage Unit>
The 'usage state information storage unit' 609 is configured to have a function of storing the use state information received by the use state information reception unit 608 described above. Here, with reference to the stored usage state information, the operation screen interface generation unit described in the first embodiment generates a plurality of MFPs based on the identification information about the user and the MFP held in the identification information holding unit. to generate display data for displaying an operation screen interface including a scan start button whose display position is shared. It is preferable that the usage status information can be received and stored at any time by the administrator using the administrator's terminal. Here, it is desirable that the usage state information is stored in association with the user ID and the MFP ID.
Also, FIG. 18 is a diagram showing an example of an operation screen interface of the multifunction machine A applied to the present invention. Here, the touch buttons of function H and function I, which indicate that the usage status information does not permit use (N/A), are not displayed on the touch panel of the MFP. Note that instead of hiding the touch buttons on the operation screen interface, they are rendered translucent or grayed out so that they do not operate even when touched on the touch panel of the MFP, that is, they are rendered inactive. It may be configured as
For example, if function A is "color mode" and there are four options: "automatic", "black and white", "full color", and "grayscale", if the administrator allows "automatic" ( OK) is selected and the "color mode" is set to not permitted (N/A), the user cannot operate the "color mode", and the scanning operation is always executed in "automatic" mode.
Similarly, if the administrator selects "B&W" is allowed (OK) and "Color Mode" is not allowed (N/A), the user cannot operate "Color Mode". and the scanning operation is always performed in "black and white".
In addition, if the administrator selects if "color mode" is allowed (OK) and sets "automatic" and "full color" if not allowed (N/A), the user can select "black and white" or "grayscale mode". can be selected to perform the scanning operation.
Although MFP A has been described above, the same can be applied to MFP B and other MFPs.
In addition, when function B (output file format), function C (resolution) and function D (storage destination) are not permitted to use (N/A), the default values are "PDF", "200dpi" and A "shared folder" (eg, \NAS01\Share\) may be selected and configured to execute the scan function.
For example, if the function G is "background color removal" and this function exists in the multifunction device A but does not exist in the multifunction device B, the usage status information of the multifunction device A is permitted ( OK), the user can select "remove background color" when scanning, and the scanned data can be finished in a clearer state, even for documents with colored backgrounds. As described above, according to the present invention, even if there is a scanning function that exists in a certain MFP but does not exist in another MFP, the user can use it.

<Embodiment 2 Interface Server: Hardware Configuration>
FIG. 7 is a diagram showing the hardware configuration of the interface server in this embodiment. As shown in this figure, the interface server in this embodiment comprises a 'CPU (Central Processing Unit)' 701 that performs various kinds of arithmetic processing, and a 'main memory' 703 . It also has a “non-volatile memory” 702 that holds predetermined information, and a “network I/F” 704 that transmits and receives information to and from the multifunction machine 706 and administrator terminal 707 . They are interconnected by a data communication path such as a "bus" 705 to transmit, receive and process information.

Here, the "main memory" provides a work area which is also a work area for the program while it is read to cause the "CPU" to execute a program that performs various processes. In addition, multiple addresses are assigned to each of this "main memory" and "non-volatile memory", and programs executed by the "CPU" specify and access these addresses to exchange data with each other. It is possible to do and process. In this embodiment, the programs stored in the "main memory" include a usage status information reception program, a usage status information storage program, as in the first embodiment, an identification information reception program, an identification information storage program, These are an operation screen interface generation program, an operation screen interface storage program, an operation screen interface readout program, and an operation screen interface transmission program.

In addition to the usage status information, the "main memory" and the "non-volatile memory" store identification information (user ID, MFP ID), operation screen interface (display data), etc., as in the first embodiment. It is

The "CPU" executes the usage status information reception program stored in the "main memory" and permits the use of all scan functions of each MFP from the administrator terminal (OK). If not (N/A), the usage state information, which is information for distinguishing, is accepted. Also, it executes the usage state information storage program stored in the "main memory" and stores the received usage state information in the "main memory" and the "non-volatile memory". Then, the operation screen interface generation program stored in the "main memory" is executed, the usage status information stored in the "main memory" is referenced, and the identification information ( Display data (HTML data) for displaying an operation screen interface for multifunction device A is generated based on the user ID and multifunction device ID). Subsequent steps are the same as in the first embodiment.

<Embodiment 2 interface server: flow of processing>
FIG. 8 is a diagram showing the flow of processing when using the interface server in this embodiment. The description will focus on points that differ from the first embodiment. As shown in the figure, the processing method includes a usage state information reception step S801 and a usage state information storage step S802. These processing methods consist of a usage status reception unit that receives usage status information of the scanning function of each MFP from an administrator terminal connected to the network, and a usage status information that stores the usage status information received by the usage status information reception unit. and an information storage unit.

'Usage status information receiving step' S801 is the usage status information about all the scan functions of each MFP from the administrator terminal connected to the network. This is the step of receiving information for distinguishing (N/A).

"Usage status information storage step" S802 is a step of storing the received usage status information. Here, it is desirable that the usage state information is stored in association with the user ID and the MFP ID.

<Summary>
As a result, it is possible to provide an interface server that allows the administrator or the operating user to set and display an easy-to-use operation screen interface while using all the scanning functions provided by the manufacturer of the multifunction machine.
In addition, the administrator can always receive and store usage status information, which is information for distinguishing whether the use of all the scanning functions of each multifunction device is permitted or not permitted, for each user at any time. It is possible to provide an operation screen interface that reflects them. Therefore, it is possible to reduce the risk related to information security, and to allow the user to select and use the scan function of the MFP according to the user's proficiency level.

<Embodiment 3 (mainly corresponding to claim 3)>
<Overview of Embodiment 3>

9 is a diagram illustrating a functional configuration of an interface server according to the third embodiment; FIG. As shown in this figure, in addition to Embodiment 1, the present embodiment is mainly provided with a standard setting reception section and a standard setting storage section for performing standard settings in the multifunction machine. In order to achieve this, a method of operating an interface server, which is a computer, and an interface server operating program written so as to be readable and executable by the interface server, which is a computer, are provided.

The functional configuration, hardware configuration, and processing flow of the interface server in this embodiment will be described in order below. Hereinafter, the description will focus on the differences from the first embodiment.

<Embodiment 3 Functional Configuration>
FIG. 9 is a diagram showing the functional configuration of the interface server in this embodiment. In addition to the first embodiment, the interface server in this embodiment includes a standard setting reception unit that receives, as standard setting information, a scan function selected and instructed by the user from a user terminal connected to the network, and a standard setting reception unit that receives the scan function. A default setting register for registering the default setting information in response to the user's registration instruction. By adopting such a configuration, it is possible to display an operation screen interface reflecting the standard setting information registered by the user each time the user logs in to each MFP. Therefore, complicated operations required for executing the scan function can be reduced. Note that the standard setting information can be registered at any time regardless of the operation of the MFP (before or after login).

<Embodiment 3 Interface Server: Functional Configuration>
FIG. 9 is a diagram showing the functional configuration of the interface server in this embodiment. Note that differences from the first embodiment will be mainly described.

<Description of Embodiment 3 Configuration: Standard Setting Receiving Unit>
The 'standard setting reception unit' 908 is configured to have a function of receiving, as standard setting information, the scanning function selected and instructed by the user from the user terminal 910 connected to the network.
FIG. 17 is a diagram showing an example of standard settings applied to the present invention. In this case, user Mr. Tanaka wants to access the interface server from the user terminal connected to the network using the "user ID (access ID)" and "password", call the standard setting selection screen, and set the standard settings. As for the scan function, the interface server accepts them by giving a selection instruction. When selecting and instructing the standard setting information, a pointing device or a finger may be used to select and instruct in a pull-down format or a touch format. A function may be selected and instructed in a pull-down format, a touch format, or the like.

<Description of Embodiment 3 Configuration: Standard Setting Registration Unit>
The 'standard setting registration unit' 909 is configured to have a function of registering the received scan function as user Mr. Tanaka's standard setting information in the interface server. In this case, user Mr. Tanaka accesses the interface server from the user terminal 910 connected to the network using the "user ID (access ID)" and "password", calls the standard setting selection screen, and selects the standard setting information. After issuing a selection instruction, the interface server registers them by issuing a registration instruction. Note that the standard setting information can be registered at any time regardless of the operation of the MFP A (before or after login). Thereafter, every time user Mr. Tanaka logs in to MFP A, the registered standard setting information is read out, reflected on the operation screen interface, and displayed on MFP A's touch panel.
FIG. 17 is a diagram showing an example of standard settings applied to the present invention. For example, if function A represents "color mode", function B represents "output file format", function C represents "resolution", and function D represents "save destination", user Mr. Tanaka Each function may be selected and registered on the standard setting selection screen called from . Specifically, the "color mode" is black and white, the "output file format" is PDF, the "resolution" is 400 dpi (dots per inch), and the "save destination" is a scan folder with its own name (for example, By registering the standard setting information as \NAS01\USER\tanaka\), when user Mr. Tanaka logs in to MFP A, the operation screen interface reflecting this standard setting information will be read out from the interface server. is displayed on the touch panel of the MFP A. Then, by touching the scan start button, the scan function is executed. Note that the standard setting information is reflected in the MFP A here. That is, although the example shows settings for each MFP (MFP ID), it may be configured to be commonly applied to other MFPs. Further, in the case of the same manufacturer of MFPs, the same standard setting information may be reflected even if the model is changed. It is desirable that the standard setting information be registered in association with the user ID and the MFP ID. Also, the "user ID (access ID)" and "password" input from the user terminal may be used in cooperation with an external authentication server. Here, the "user ID (access ID)" input from the user terminal may be the same as the "user ID" used when logging in to the MFP, or may be associated and stored in the interface server. good too.

<Embodiment 3 Interface Server: Hardware Configuration>
FIG. 10 is a diagram showing the hardware configuration of the interface server of this embodiment.
As shown in this figure, the interface server in this embodiment comprises a "CPU (Central Processing Unit)" 1001 that performs various kinds of arithmetic processing, and a "main memory" 1003 . It also has a “non-volatile memory” 1002 that holds predetermined information, and a “network I/F” 1004 that transmits and receives information to and from the MFP 1006 and user terminal 1007 . They are interconnected by a data communication path such as a "bus" 1005 to transmit, receive and process information.

Here, the "main memory" provides a work area which is also a work area for the program while it is read to cause the "CPU" to execute a program that performs various processes. In addition, multiple addresses are assigned to each of this "main memory" and "non-volatile memory", and programs executed by the "CPU" specify and access these addresses to exchange data with each other. It is possible to do and process. In this embodiment, the programs stored in the "main memory" include a standard setting receiving program, a standard setting registering program, an identification information receiving program, an identification information holding program, an operation screen interface, as in the first embodiment. They are a generation program, an operation screen interface storage program, an operation screen interface readout program, and an operation screen interface transmission program.

In addition to the standard setting information and access ID/password, the "main memory" and the "non-volatile memory" store identification information (user ID, MFP ID), operation screen interface (display data) is stored.

The 'CPU' executes the standard setting acceptance program stored in the 'main memory', and sends the 'user ID (access ID)' to the interface server from the web browser of the user terminal to which user Mr. Tanaka is connected to the network. and "password" to call the standard setting selection screen, and to accept the standard setting information by giving a selection instruction for the scan function to be set as the standard setting. In addition, the standard setting registration program stored in the "main memory" is executed, and the standard setting information received in response to the registration instruction from the user terminal of Mr. Tanaka is registered as Mr. Tanaka's standard setting in the "main memory". ” and “non-volatile memory”. Then, the operation screen interface generation program stored in the "main memory" is executed, the standard setting information stored in the "main memory" is referenced, and the identification information ( Display data (HTML data) for displaying an operation screen interface for multifunction device A is generated based on the user ID and multifunction device ID). Subsequent steps are the same as in the first embodiment.

<Embodiment 3 Interface Server: Flow of Processing>
FIG. 11 is a diagram showing the flow of processing when using the interface server in this embodiment. As shown in the figure, the processing method includes a standard setting reception step S1101 and a standard setting registration step S1102. These processing methods consist of a standard setting acceptance unit that accepts the scan function selected and instructed by the user from the user terminal connected to the network as standard setting information, and a standard setting information accepted by the standard setting acceptance unit that is used as the user's registration instruction. and a default settings register that registers in response.

The 'standard setting reception step' S1101 means that user Mr. Tanaka accesses the interface server from the web browser of the user terminal connected to the network using the 'user ID (access ID)' and 'password', and sets the standard settings. This is the stage where the interface server accepts the standard setting information by calling the selection screen and giving a selection instruction for the scan function to be set as the standard setting.

The 'standard setting registration step' S1102 is a step of registering the received standard setting information in the interface server as user Tanaka's standard settings in response to the registration instruction. It is desirable that the standard setting information be registered in association with the user ID and the MFP ID.

<Summary>
As a result, it is possible to provide an interface server that allows the administrator or the operating user to set and display an easy-to-use operation screen interface while using all the scanning functions provided by the manufacturer of the multifunction machine.
Also, every time a user logs in to each MFP, it is possible to display an operation screen interface reflecting the standard setting information registered by the user. As a result, complicated operations required for executing the scan function can be reduced.

<Embodiment 4 (mainly corresponding to claims 1 to 3)>
<Overview of Embodiment 4>

12 is a diagram illustrating a functional configuration of an interface server according to the fourth embodiment; FIG. As shown in this figure, this embodiment is a combination of the configurations described in the first to third embodiments. In order to achieve this, a method of operating an interface server, which is a computer, and an interface server operating program written so as to be readable and executable by the interface server, which is a computer, are provided.

The functional configuration, hardware configuration, and processing flow of the interface server in this embodiment will be described in order below.

<Embodiment 4 Functional Configuration>
As shown in FIG. 12, the interface server of this embodiment is a combination of the configurations of the first to third embodiments.
This embodiment includes an identification information receiving unit, an identification information holding unit, an operation screen interface generation unit, an operation screen interface storage unit, an operation screen interface reading unit, an operation screen interface transmission unit, and a usage information reception unit. , a usage information storage unit, a standard setting reception unit, and a standard setting registration unit.

<Description of Configuration of Embodiment 4: Identification Information Receiving Unit>
The 'receiving unit for identification information' 1201 is configured to have a function of receiving identification information regarding the user and the MFP from the MFP 1207 . Specifically, when user Mr. Tanaka holds his contactless IC card over the reader of MFP A, the identification information of Mr. Tanaka (user ID) and the identification information of MFP A (MFP ID) are read. It is transmitted to the interface server 1200, and the identification information receiving section 1201 of the interface server 1200 receives it. In addition, the authentication information may include the user's name, organization name, department name, job class, etc. as information related to the user ID. Machine manufacturer name, model name, serial number, etc. may be included. Here, the user ID is information for identifying an individual user, and may be a numeric string with a predetermined number of digits assigned in advance, or a combination of numbers, alphabets, symbols, and the like. It may be a character string of a predetermined length. Further, the MFP ID is information for specifying the MFP, and may be an IP address or host name given to the MFP in advance. In the case of a host name, the interface server 300 is configured to inquire of a DNS (Domain Name System) server existing on the Internet using the host name and obtain the corresponding IP address as a result. good too.

<Description of Configuration of Embodiment 4: Identification Information Holding Unit>
“Identification information holding unit” 1202 is configured to have a function of holding the identification information received by the identification information receiving unit 1201 described above. The held identification information is referred to during processing by an operation screen interface generation unit and an operation screen interface reading unit, which will be described later.

<Description of Configuration of Embodiment 4: Operation Screen Interface Generation Unit>
An 'operation screen interface generation unit' 1203 shares the display position of a plurality of MFPs based on the identification information (user ID, MFP ID) related to the user and the MFP held in the identification information storage unit 1202 described above. It is configured to have a function of generating display data for displaying an operation screen interface including a scan start button that has been activated. The generation of the operation screen interface may be configured to be completely automated, or not completely automated, but configured to be generated using the operation from the operator on the man-machine interface as key information. may be Even in the latter case, the final display data is generated by this operation screen interface generator. “Commonized” means that at least some of the touch buttons are displayed in a similar arrangement on the touch panel of the MFP, such as a liquid crystal screen or an EL screen. At least a portion includes at least the same arrangement of the scan start buttons. A similar arrangement means that the relative positional relationship of the arrangement of a plurality of touch buttons is the same. It corresponds to the case of "commonization". As long as the relative positional relationship of the touch buttons is the same, other touch buttons, icons, or some display may be added. For example, if a scan start button and a scan stop button are arranged in a vertical relationship for common use, in some multifunction machines, a selection of color scan or black and white scan is displayed on the right side of the scan start button. Buttons are arranged, but in other models, even if such touch buttons are not arranged, the relative positional relationship is the same. and Also, for example, the size of the touch panel and the aspect ratio of the touch panel may differ between multiple MFPs. In such cases, the size of the touch button and the aspect ratio of the touch button are displayed accordingly This is because it is superior in terms of design. Also, the colors of the touch buttons do not necessarily have to be the same, but it is preferable that the colors be as close as possible. This is because it is conceivable that the color expression capabilities of the touch panels of multiple MFPs are different. If the touch panel has a black-and-white screen, it is preferable that the shading be similar to that of the touch buttons of other MFPs. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example.

<Description of Configuration of Embodiment 4: Operation Screen Interface Storage Unit>
The 'operation screen interface storage unit' 1204 is configured to have a function of storing display data for displaying the operation screen interface generated by the operation screen interface generation unit 1203 described above. In addition, it is preferable that all the scanning functions of each MFP are stored as an initial state. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example. The operation screen interface (display data) stored in the operation screen interface storage unit is a database of interface screens, and can be called up and displayed using search keys, selection buttons, pull-down menus, and the like. good too. Also, the called operation screen interface may be configured to be editable using a graphic user interface. This editing function may be configured to be used by the operation screen interface generation section, or may be configured to be available only by the operation screen interface generation section. In addition to graphically calling the operation screen interface, this database may be configured so that the program of this operation screen interface can be directly called, browsed, and edited. A debug function for this program may also be provided. The operation screen interface is stored in association with the identification information (user ID, MFP ID) related to the user and MFP held in the identification information holding unit 1202 described above. Note that this association may also be editable, and changes, additions, and deletions associated with it may be possible.

<Description of Configuration of Embodiment 4: Operation Screen Interface Reading Unit>
An ʻoperation screen interface reading unit` 1205 reads data from the above-mentioned operation screen interface storage unit 1204 based on the identification information (user ID, multi-function device ID) related to the user and the MFP held in the above-mentioned identification information holding unit 1202. It is configured to have a function of reading the display data to be displayed. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example. If there is no operation screen interface (actually, operation screen interface identification information) associated with the identification information (user ID, multifunction machine ID) related to the user and the multifunction machine obtained through a network, etc., an error is returned. , read out an alternative operation screen interface, or allow the user to select an alternative operation screen interface.

<Description of Configuration of Embodiment 4: Operation Screen Interface Transmitter>
An 'operation screen interface transmission unit' 1206 is configured to have a function of transmitting the display data read by the operation screen interface reading unit 1205 to the multifunction peripheral. Here, the scan start button can be controlled so that the display position is shared by multiple MFPs and is always placed in the same position (for example, the center right side of the touch panel of the MFP) on the operation screen interface. is important. This is to make it user-friendly and user-friendly. The display data for displaying the operation screen interface may be composed of HTML data written in HTML (HyperText Markup Language), for example.

<Description of Configuration of Embodiment 4: Usage Status Information Receiving Unit>
The 'usage state information receiving unit' 1208 is configured to have a function of receiving use state information of the scan function of each multifunction peripheral from the administrator terminal 1210 connected to the network.
FIG. 16 is a diagram showing an example of usage state information applied to the present invention. As shown in the figure, the administrator uses the administrator terminal 1210 to distinguish between permission (OK) and non-permission (N/A) for all scanning functions inherent in the MFP. It is always possible to select the usage status differently. Here, the usage status information is configured so that it can be entered in a pull-down format or a touch format using a pointing device, finger, or the like, distinguishing whether it is permitted (OK) or not permitted (N/A). is preferred. Here, "acceptance" means obtaining from the administrator a scanning function that is permitted to be used for each MFP. In this case, the MFP ID and the function identification information that identifies the function that is permitted to execute the scan function in that MFP, or the disallowed function identification information that identifies the function that is not permitted to execute the scan function. accepted in association. Further, it may be configured such that the scan function, which is permitted to be used on a multi-function device basis and on a user basis, is obtained from the administrator. In this case, the user ID is further associated with the above and accepted. Note that the "administrator terminal" does not necessarily have to be a dedicated terminal, and any type or number of terminals can be used as long as they have the authority to receive this usage state information. It can be configured so that it may or may not become an administrator terminal with the authority to log in to a general-purpose computer.

<Description of Configuration of Embodiment 4: Usage Status Information Storage Unit>
The 'usage state information storage unit' 1209 is configured to have a function of storing the use state information received by the use state information reception unit 1208 described above. Here, with reference to the stored usage state information and standard setting information (to be described later), the operation screen interface generation unit described in the first embodiment generates a Then, display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of MFPs is generated. It is preferable that the usage status information can be received and stored at any time by the administrator using the administrator's terminal. Also, it is desirable that the usage status information is stored in association with the user ID and the MFP ID.
Also, FIG. 18 is a diagram showing an example of an operation screen interface of the multifunction machine A applied to the present invention. Here, the touch buttons of function H and function I, which indicate that the usage status information does not permit use (N/A), are not displayed on the touch panel of the MFP. Note that instead of hiding the touch buttons on the operation screen interface, they are rendered translucent or grayed out so that they do not operate even when touched on the touch panel of the MFP, that is, they are rendered inactive. It may be configured as
For example, if function A is "color mode" and there are four options: "automatic", "black and white", "full color", and "grayscale", if the administrator allows "automatic" ( OK) is selected and the "color mode" is set to not permitted (N/A), the user cannot operate the "color mode", and the scanning operation is always executed in "automatic" mode.
Similarly, if the administrator selects "B&W" is allowed (OK) and "Color Mode" is not allowed (N/A), the user cannot operate "Color Mode". and the scanning operation is always performed in "black and white".
In addition, if the administrator selects if "color mode" is allowed (OK) and sets "automatic" and "full color" if not allowed (N/A), the user can select "black and white" or "grayscale mode". can be selected to perform the scanning operation.
Although MFP A has been described above, the same can be applied to MFP B and other MFPs.
In addition, when function B (output file format), function C (resolution) and function D (storage destination) are not permitted to use (N/A), the default values are "PDF", "200dpi" and A "shared folder" (eg, \NAS01\Share\) may be selected and configured to execute the scan function.
For example, if the function G is "background color removal" and this function exists in the multifunction device A but does not exist in the multifunction device B, the usage status information of the multifunction device A is permitted ( OK), the user can select "remove background color" when scanning, and the scanned data can be finished in a clearer state, even for documents with colored backgrounds. As described above, according to the present invention, even if there is a scanning function that exists in a certain MFP but does not exist in another MFP, the user can use it.

<Description of Embodiment 4 Configuration: Standard Setting Receiving Unit>
The 'standard setting reception unit' 1211 accesses the interface server using the 'user ID (access ID)' and 'password' from the web browser of the user terminal 1213 connected to the network, and calls the standard setting selection screen. It is configured to have a function of accepting the scan function selected and instructed by the user as standard setting information.
FIG. 17 is a diagram showing an example of standard settings applied to the present invention. In this case, user Mr. Tanaka accesses the interface server using the "user ID (access ID)" and "password" from the web browser of the user terminal connected to the network, calls the standard setting selection screen, and selects the standard settings. The interface server accepts the scan function to be set by giving a selection instruction. When selecting and instructing the standard setting information, a pointing device or a finger may be used to select and instruct in a pull-down format or a touch format. A function may be selected and instructed in a pull-down format, a touch format, or the like.

<Description of Configuration of Embodiment 4: Standard Setting Registration Unit>
The 'standard setting registration unit' 1212 is configured to have a function of registering the received scanning function for the MFP A as user Mr. Tanaka's standard setting information in the interface server. In this case, user Mr. Tanaka accesses the interface server using the "user ID (access ID)" and "password" from the web browser of the user terminal 1213 connected to the network, calls the standard setting selection screen, After instructing the selection of standard settings, the interface server registers them by issuing a registration instruction. Note that the standard setting information can be registered at any time regardless of the operation of the MFP A (before or after login). Thereafter, every time user Mr. Tanaka logs in to MFP A, the registered standard setting information is read out, reflected on the operation screen interface, and displayed on MFP A's touch panel.
FIG. 17 is a diagram showing an example of standard settings applied to the present invention. For example, if function A represents "color mode", function B represents "output file format", function C represents "resolution", and function D represents "save destination", user Mr. Tanaka Each function may be selected and registered on the standard setting selection screen called from . Specifically, the "color mode" is black and white, the "output file format" is PDF, the "resolution" is 400 dpi (dots per inch), and the "save destination" is a scan folder with its own name (for example, By registering the standard setting information as \NAS01\USER\tanaka\), every time user Mr. Tanaka logs in to MFP A, the operation screen interface reflecting this standard setting information will be read from the interface server. and displayed on the touch panel of the MFP A. Then, by touching the scan start button, the scan function is executed. Note that the standard setting information is reflected in the MFP A here. That is, although the example shows settings for each MFP (MFP ID), it may be configured to be commonly applied to other MFPs. Further, in the case of the same manufacturer of MFPs, the same standard setting information may be reflected even if the model is changed. It is desirable that the standard setting information be registered in association with the user ID and the MFP ID. Also, the "user ID (access ID)" and "password" input from the user terminal may be used in cooperation with an external authentication server. Here, the "user ID (access ID)" input from the user terminal may be the same as the "user ID" used when logging in to the MFP, or may be associated and stored in the interface server. good too.

<Embodiment 4 Interface Server: Hardware Configuration>
The hardware configuration of the interface server in this embodiment will be described with reference to the drawings.

FIG. 13 is a diagram showing the hardware configuration of the interface server in this embodiment. As shown in this figure, the interface server in this embodiment comprises a 'CPU (Central Processing Unit)' 1301 that performs various kinds of arithmetic processing, and a 'main memory' 1303 .
It also has a “non-volatile memory” 1302 that holds predetermined information, and a “network I/F (interface)” 1304 that transmits and receives information to and from the MFP 1306 , administrator terminal 1307 and user terminal 1308 . They are interconnected by a data communication path such as a "bus" 1305 to transmit, receive and process information.

Here, the "main memory" provides a work area which is also a work area for the program while it is read to cause the "CPU" to execute a program that performs various processes. In addition, multiple addresses are assigned to each of this "main memory" and "non-volatile memory", and programs executed by the "CPU" specify and access these addresses to exchange data with each other. It is possible to do and process. The programs stored in the "main memory" in this embodiment include an identification information reception program, an identification information holding program, an operation screen interface generation program, an operation screen interface storage program, an operation screen interface readout program, an operation screen interface transmission program, They are a usage state information reception program, a usage state information storage program, a standard setting reception program, and a standard setting registration program. In the "main memory" and "non-volatile memory", identification information (user ID, MFP ID), operation screen interface (display data), usage status information, standard setting information, access ID/password, etc. are stored. ing.

The 'CPU' executes the identification information reception program stored in the 'main memory', and through the 'network I/F', the user ID and Receive the MFP ID. Also, the identification information holding program stored in the "main memory" is executed to store the received identification information (user ID, MFP ID) in the "main memory" and the "non-volatile memory". Then, the operation screen interface generation program stored in the "main memory" is executed, and the identification information (user ID, MFP ID) stored in the "main memory", the usage state information and standard setting information described later. , to generate display data (HTML data) for displaying an operation screen interface for multifunction machine A. FIG. In addition, the display data (HTML data) for executing the operation screen interface storage program stored in the "main memory" and displaying the operation screen interface for the MFP A is stored in the "main memory" and the "non-volatile memory". memorize to Also, it executes the operation screen interface reading program stored in the "main memory", refers to the identification information (user ID, MFP ID) stored in the "main memory", Display data (HTML data) for displaying the stored operation screen interface is read. Furthermore, the operation screen interface transmission program stored in the "main memory" is executed, and display data (HTML data) for displaying the read operation screen interface is transmitted to the MFP A.

In addition, the "CPU" executes the usage status information reception program stored in the "main memory" and permits (OK) the use of all the scan functions of each MFP from the administrator terminal. is not permitted (N/A), information for distinguishing is accepted. Also, it executes the usage state information storage program stored in the "main memory" and stores the received usage state information in the "main memory" and the "non-volatile memory".

In addition, the "CPU" executes the standard setting reception program stored in the "main memory" so that user Mr. Tanaka can access the interface server with the "user ID (access ID)" and "password" to access the standard setting selection screen, and receive the standard setting information by giving a selection instruction for the scan function to be set as the standard setting. Also, the standard setting registration program stored in the "main memory" is executed, and the received standard setting information is registered in the "main memory" and the "non-volatile memory" as the standard settings of user Mr. Tanaka.

<Embodiment 4 Interface Server: Flow of Processing>
FIG. 14 is a diagram showing the flow of processing when using the interface server in this embodiment. As shown in the figure, a usage state information receiving step S1401, a usage state information storing step S1402, a standard setting receiving step S1403, a standard setting registering step S1404, an identification information receiving step S1405, and an identification information holding step S1406. , operation screen interface generation step S1407, operation screen interface storage step S1408, operation screen interface read step S1409, and operation screen interface transmission step S1410. These processing methods consist of a usage status reception unit that receives usage status information of the scanning function of each MFP from an administrator terminal connected to the network, and a usage status information that stores the usage status information received by the usage status information reception unit. An information storage unit, a standard setting reception unit that receives the scan function selected and instructed by the user from the user terminal connected to the network as standard setting information, and a response to the user's registration instruction for the standard setting information received by the standard setting reception unit. an identification information reception unit that receives identification information about the user and the multifunction device from the multifunction device; an identification information holding unit that holds the identification information received by the identification information reception unit; An operation screen for generating display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of MFPs, based on the identification information about the user and the MFP held in the information holding unit. an interface generation unit; an operation screen interface storage unit for storing display data generated by the operation screen interface generation unit; and an operation screen interface transmission unit for transmitting the display data read by the operation screen interface reading unit to the MFP. be.

'Usage state information reception step' S1401 refers to the use state information, that is, when the use is permitted (OK) and when the use is not permitted, for all the scanning functions of each MFP from the administrator terminal connected to the network. This is the step of receiving information for distinguishing (N/A).

'Usage status information storage step' S1402 is a step of storing the received usage status information. The usage status information is preferably stored in association with the user ID and the MFP ID.

The 'standard setting acceptance step' S1403 means that user Mr. Tanaka accesses the interface server from the web browser of the user terminal connected to the network using the 'user ID (access ID)' and 'password', and sets the standard settings. This is the step of accepting standard setting information by calling a selection screen and giving a selection instruction for a scan function to be set as standard.

A 'standard setting registration step' S1404 is a step of registering the received standard setting information as a standard setting for the MFP A of user Mr. Tanaka in response to the registration instruction. It is desirable that the standard setting information be registered in association with the user ID and the MFP ID.

The “identification information receiving step” S1405 is a step of receiving identification information (user ID, multifunction device ID) regarding user Mr. Tanaka and multifunction device A from multifunction device A. FIG.

"Identification information holding step" S1406 is a step of holding the received identification information (user ID and MFP ID).

The 'operation screen interface generation step' S1407 refers to the stored usage status information, the registered standard setting information, etc., and based on the held identification information (user ID, multifunction device ID), the multifunction device A This is the step of generating display data (HTML data) for displaying the operation screen interface for the .

The ʻoperation screen interface storage step` S1408 is a step of storing the display data (HTML data) for displaying the generated operation screen interface for the MFP A. FIG.

The ʻoperation screen interface reading step` S1409 refers to the stored identification information (user ID, MFP ID) and reads display data (HTML data) for displaying the stored operation screen interface. is.

The "operation screen interface transmission step" S1410 is a step of transmitting display data (HTML data) for displaying the read operation screen interface to the MFP A. FIG.

<Summary>
As a result, it is possible to provide an interface server that allows the administrator or the operating user to set and display an easy-to-use operation screen interface while using all the scanning functions provided by the manufacturer of the multifunction machine.
In addition, the administrator can always receive and store usage status information, which is information for distinguishing whether the use of all the scanning functions of each multifunction device is permitted or not permitted, for each user at any time. It is possible to provide an operation screen interface that reflects them. Therefore, it is possible to reduce the risk related to information security, and to allow the user to select and use the scan function of the MFP according to the user's proficiency level.
Also, every time a user logs in to each MFP, it is possible to display an operation screen interface reflecting the standard setting information registered by the user. As a result, complicated operations required for executing the scan function can be reduced.

FIG. 18 is a diagram showing an example of an operation screen interface of the multifunction machine A applied to the present invention. As shown in this figure, when user Mr. Tanaka logs in to MFP A, an operation screen interface displaying all scanning functions is displayed on the touch panel of MFP A as an initial state. At this time, when the administrator uses the administrator terminal to store usage status information (OK or N/A) in the interface server, an operation screen interface reflecting it will be displayed. Specifically, the touch buttons of function A to function G whose use state information is "OK" are displayed, and the touch buttons of function H and function I whose use state information is "N/A" are not displayed. . Note that the touch buttons on the operation screen interface are not hidden, but displayed in a translucent or grayed state so that they do not operate even when touched on the touch panel of the MFP, that is, they are in an inactive state. It may be configured as
Furthermore, user Mr. Tanaka accesses the interface server from the web browser of the user terminal connected to the network using the "user ID (access ID)" and "password", calls the standard setting selection screen, and sets the standard settings. When information is selected and instructed and the standard setting information is registered in the interface server, an operation screen reflecting the standard setting (in this case, function A or function D) is displayed every time user Mr. Tanaka logs in to MFP A. interface will be displayed.

For example, in FIG. 17, when function A represents "color mode", function B represents "output file format", function C represents "resolution", and function D represents "save destination", the user Mr. Tanaka may select each function, and further select a desired function from the lower layer function display screen. Specifically, the "color mode" is black and white, the "output file format" is PDF, the "resolution" is 400 dpi (dots per inch), and the "save destination" is a scan folder with its own name (for example, By registering the standard setting information as \NAS01\USER\tanaka\), when user Mr. Tanaka logs in to MFP A, the operation screen interface reflecting this standard setting information will be read out from the interface server. is displayed on the touch panel of the MFP A. Then, by touching the scan start button, the scan function is executed. When selecting standard setting information, a pointing device or finger may be used to select a pull-down format or a touch format, or another pop-up screen may be displayed and a desired function may be selected. The selection may be made in a pull-down format, a touch format, or the like.
By adopting such a configuration, even if some of the scanning functions of the multifunction device are restricted by the administrator, the user can set the standard settings, and the user who operates the operation screen interface is easy to use. can be set and displayed.

FIG. 19 is a diagram showing an example of the operation flow of the scan processing system according to the present invention.
Here, assuming that user Mr. Tanaka uses (logs in to) MFP A, the operation flow of the scan processing system will be briefly described.

First, the administrator uses the administrator terminal 1903 to transmit to the interface server 1901 usage status information, which is information for distinguishing whether the use of the scanning function is permitted or not permitted for the MFP A 1902 . (S1901).

The interface server 1901 receives the usage state information and stores it in the main memory or non-volatile memory (S1902). As a result, the usage status information for the MFP A1902 by the user Mr. Tanaka is reflected in the operation screen interface.

User Mr. Tanaka uses the web browser of the user terminal 1904 to access the interface server 1901 using the "user ID (access ID)" and "password", calls the standard setting selection screen, and sets the standard setting information. By instructing selection/registration, the standard setting information is transmitted (S1903).

The interface server 1901 receives these standard setting information and registers them in the main memory or non-volatile memory (S1904).

The MFP A1902 is powered on and is in a standby state as an initial state (S1905). Here, Mr. Tanaka holds up an IC card, which is an authentication medium, against the reading device of the MFP A1902.

The MFP A 1902 transmits the identification information (user ID, MFP ID) of the user Mr. Tanaka read from the IC card to the interface server 1901 (S1906).

The interface server 1901 executes user authentication by, for example, a built-in authentication processing unit (S1907). That is, it determines whether or not the received identification information (user ID, MFP ID) of user Mr. Tanaka is registered in the interface server 1901 .

The interface server 1901 transmits display data (HTML data) for displaying an operation screen interface corresponding to the user authentication result (authentication success or authentication failure) to the MFP A 1902 (S1908). Here, if the authentication fails, the MFP A1902 displays an operation screen interface including a message indicating that the authentication has failed on the touch panel of the MFP A1902, and then returns to the standby state.

On the other hand, if the authentication succeeds, the MFP A1902 transitions to the logon state, and displays a function selection screen as shown in FIG. 15 on the touch panel of the MFP A1902 so that user Mr. Tanaka can operate it (S1909). .

User Mr. Tanaka selects the scan function of the MFP A1902 by touching the scan function button displayed on the touch panel of the MFP A1902 (S1910).

When user Mr. Tanaka selects to use the scan function of the MFP A1902, the information is sent to the interface server 1901, and the interface server 1901 scans the image based on the retained authentication information (user ID, MFP ID). to reflect the standard setting information on the operation screen interface (S1911).

The interface server 1901 transmits display data (HTML data) for displaying the operation screen interface reflecting the standard setting information to the MFP A 1902 (S1912).

The MFP A 1902 displays an operation screen interface reflecting the standard setting information based on the display data (HTML data) received from the interface server 1901 (S1913).

When the user Mr. Tanaka touches the scan start button displayed on the MFP A1902, the MFP A1902 transmits a notification indicating that the scan start button has been operated to the interface server 1901 (S1914).

Upon receiving the notification from the MFP A1902, the interface server 1901 transmits a scan execution instruction to the MFP A1902 (S1915). Note that this scan execution instruction may include standard setting information (for example, color mode, output file format, resolution, save destination, etc.).

The MFP A 1902 scans the target medium (for example, a document on which characters, photographs, graphs, etc. are written on a paper medium) in accordance with the received scan execution instruction, and generates scan data (S1916).

Scan data generated as a result of the scan execution is transmitted to the interface server 1901 according to, for example, the File Transfer Protocol (FTP) (S1917). Information necessary for sending scan data (for example, IP address for FTP, etc.) is preferably included in the scan execution instruction.

The interface server 1901 stores the received scan data in the main memory, nonvolatile memory, or the like (S1918).
Note that instead of the interface server 1901, the received scan data may be stored in a file server with multiple scan folders as shown in FIG. 2b. In this case, the user connects his/her own user terminal (for example, personal computer, tablet terminal, smartphone, etc.) to the local area network 205 via a wired or wireless interface (for example, LAN cable, WiFi router, etc.). By accessing the scan data stored in the scan folder, it is possible to use it for one's own business.
Also, based on instructions from the interface server 1901, the mail server shown in FIG. Here, the e-mail may attach the scan data stored in the interface server 1901, or may include a URL (Uniform Resource Locator) representing the location of the scan data. In addition, according to the size of the scan data, if the size is smaller than a predetermined value, it is attached to the e-mail and sent, and if the size is larger than the predetermined value, the URL link is described in the e-mail. It may be possible to provide a function for automatic determination, such that the

The interface server 1901 also writes the scan log to the main memory, non-volatile memory, or the like (S1919). Note that the scan log may be configured to be stored on a file server with multiple scan folders as shown in FIG. 2b. Here, the scan log preferably includes user ID, MFP ID, scan date and time, scan data, color mode, output file format, resolution, save destination, and the like. This is so that the above administrator can check and manage the usage history of the scan function of each user.

For convenience of explanation, the present invention has been described above using an example in which user Mr. Tanaka logs in to MFP A. It is possible to apply and implement the present invention even when logged in to. Moreover, even if any user other than Mr. Tanaka logs in to MFP A, MFP B, and other MFPs connected to the network, the present invention can be applied and implemented.

Scan processing system: 200
Interface Server: 201, 300, 600, 900, 1200, 1901
MFP: 202, 203, 307, 406, 607, 706, 907, 1006, 1207, 1306, 1902
Administrator terminal: 204, 610, 707, 1210, 1307, 1903
Local Area Network: 205
User terminal: 206, 910, 1007, 1213, 1308, 1904
File server: 207
Mail server: 208
Identification information receiver: 301, 601, 901, 1201
Identification information holding unit: 302, 602, 902, 1202
Operation screen interface generator: 303, 603, 903, 1203
Operation screen interface storage unit: 304, 604, 904, 1204
Operation screen interface reader: 305, 605, 905, 1205
Operation screen interface transmission unit: 306, 606, 906, 1206
Usage status information reception unit: 608, 1208
Usage state information storage unit: 609, 1209
Standard setting reception part: 908, 1211
Standard setting register: 909, 1212
CPU: 401, 701, 1001, 1301
Main memory: 403, 703, 1003, 1303
Non-volatile memory: 402, 702, 1002, 1302
Network I/F: 404, 704, 1004, 1304
Bus: 405, 705, 1005, 1305

Claims (24)

In an interface server that is connected to multiple MFPs with scanning functions via a network and provides an operation screen interface necessary for the scanning function of each MFP,
an identification information receiving unit that receives identification information about the user and the multifunction device from the multifunction device;
an identification information holding unit that holds the identification information received by the identification information receiving unit;
display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of multifunction devices, based on the identification information about the user and the multifunction device held in the identification information holding unit; an operation screen interface generation unit to generate;
an operation screen interface storage unit that stores the display data generated by the operation screen interface generation unit;
an operation screen interface reading unit that reads corresponding display data from the operation screen interface storage unit based on the identification information about the user and the MFP held in the identification information holding unit;
an operation screen interface transmission unit that transmits the display data read by the operation screen interface reading unit to the multifunction device;
An interface server comprising: a usage state reception unit that receives usage state information of the scanning function of each multifunction device from an administrator terminal connected to a network;
2. The interface server according to claim 1, further comprising a usage state information storage section for storing said usage state information received by said usage state information reception section. a standard setting reception unit that receives, as standard setting information, a scan function selected and instructed by a user from a user terminal connected to a network;
a standard setting registration unit for registering the standard setting information received by the standard setting receiving unit in response to a user's registration instruction;
3. An interface server according to claim 1 or claim 2, further comprising: 4. The interface server according to claim 1, wherein said identification information includes a user ID and a multi-function device ID. 5. An interface server according to claim 1, wherein said display data comprises HTML data for displaying said operation screen interface. The usage status information is information that distinguishes between a case of permitting use and a case of not permitting use of each scanning function installed in the multifunction device by the administrator terminal for each user. An interface server according to any one of claims 2 to 5. 6. The user ID is a numeric string with a predetermined number of digits assigned in advance, or a character string of a predetermined length formed by combining numbers with alphabets and symbols. The interface server described in . 8. The interface server according to claim 4, wherein said multifunction device ID is an IP address or a host name. an identification information receiving step in which the CPU receives identification information about the user and the multifunction device from the multifunction device via the network;
an identification information holding step in which the CPU holds the identification information received in the identification information receiving step;
for causing the CPU to display an operation screen interface including a scan start button whose display position is shared by a plurality of the multifunction devices based on the identification information regarding the user and the multifunction device held in the identification information holding step; an operation screen interface generation step for generating display data;
an operation screen interface storage step in which the CPU stores the display data generated in the operation screen interface generation step;
an operation screen interface reading step in which the CPU reads the corresponding display data stored in the operation screen interface storage step based on the identification information about the user and the MFP held in the identification information holding step;
an operation screen interface transmission step in which the CPU transmits the display data read in the operation screen interface read step to the multifunction device;
A method of operating an interface server, which is a computer, comprising: a usage status receiving step in which the CPU receives usage status information of the scan function of each multifunction device from an administrator terminal connected to the network;
10. The method of operating an interface server, which is a computer, according to claim 9, further comprising a usage state information storage step in which the CPU stores the usage state information received in the use state information reception step. a standard setting reception step in which the CPU receives, from a user terminal connected to a network, a scanning function selected and instructed by the user as standard setting information;
a standard setting registration step in which the CPU registers the standard setting information received in the standard setting receiving step in response to a user's registration instruction;
A method of operating a computer interface server according to claim 9 or claim 10, further comprising: 12. The method of operating an interface server, which is a computer, according to claim 9, wherein said identification information includes a user ID and a multi-function device ID. 13. The method of operating an interface server, which is a computer, according to claim 9, wherein said display data comprises HTML data for displaying said operation screen interface. The usage status information is information that distinguishes between a case of permitting use and a case of not permitting use of each scanning function installed in the multifunction device by the administrator terminal for each user. A method of operating an interface server, which is a computer according to any one of claims 10 to 13. 15. The user ID is a numeric string with a predetermined number of digits assigned in advance, or a character string of a predetermined length formed by combining numbers with alphabets, symbols, and the like. A method of operating an interface server, which is the computer of claim 1. 16. The method of operating an interface server, which is a computer, according to claim 11, wherein said multifunction machine ID is an IP address or a host name. an identification information receiving step of receiving identification information about the user and the MFP from the MFP via the network;
an identification information holding step for holding the identification information received in the identification information receiving step;
Display data for displaying an operation screen interface including a scan start button whose display position is shared by a plurality of multifunction devices, based on the identification information about the user and the multifunction device held in the identification information holding step. an operation screen interface generation step to be generated;
an operation screen interface storage step for storing the display data generated in the operation screen interface generation step;
an operation screen interface reading step of reading the corresponding display data stored in the operation screen interface storage step based on the identification information about the user and the MFP held in the identification information holding step;
and an operation screen interface transmission step of transmitting the display data read out in the operation screen interface read step to the multifunction machine. a usage state receiving step of receiving usage state information of the scanning function of each multifunction device from an administrator terminal connected to a network;
18. An interface server operating program written so as to be readable and executable by an interface server as a computer according to claim 17, further comprising a usage state information storage step of storing said usage state information received in said use state information reception step. . a standard setting reception step of receiving, as standard setting information, a scanning function selected and instructed by a user from a user terminal connected to a network;
19. The interface server as a computer according to claim 17, further comprising a standard setting registration step of registering said standard setting information received in said standard setting receiving step in response to a user's registration instruction. An interface server operating program written in a readable and executable manner. 20. An interface server operating program written so as to be readable and executable by an interface server, which is a computer, according to claim 17, wherein said identification information includes a user ID and a multi-function device ID. 21. An operating program for an interface server written so as to be readable and executable by an interface server, which is a computer, according to claim 17, wherein said display data comprises HTML data for displaying said operation screen interface. . The usage status information is information that distinguishes between a case of permitting use and a case of not permitting use of each scanning function installed in the multifunction device by the administrator terminal for each user. 22. An interface server operating program written so as to be readable and executable by the interface server, which is the computer according to claim 18 to claim 21. 22. The user ID is a numeric string with a predetermined number of digits assigned in advance, or a character string of a predetermined length composed of a combination of numbers, alphabets, symbols, and the like. An interface server operating program written so as to be readable and executable by the interface server, which is the computer described in 1. above. 24. The operating program of the interface server described so as to be readable and executable by the interface server, which is a computer, according to claim 20, wherein the multi-function machine ID is an IP address or a host name.

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