JP2007336572A - Multifunction machine and server system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a multifunction machine/server system capable of dealing with electronic documents at a higher efficiency and being actualized at low costs. <P>SOLUTION: The multifunction machine/server system is constructed by connecting to a network a plurality of multifunction machines 10 each including a function for a second kind of processing to be executed when the second kind of processing is requested without linkage with a server 40, and a function for a first kind of processing to request execution of the first kind of processing to the server 40 when the first kind of processing is requested, and the server 40 which incorporates a function of executing the first kind of processing that a plurality of multifunction machines request the server to execute. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a multifunction device / server system configured by connecting a multifunction device and a server via a network, and a multifunction device for constructing such a multifunction device / server system. Furthermore, the present invention relates to a multifunction peripheral connected to both a local network to which a computer or the like is connected and a line such as a public telephone line or a dedicated telephone line to which a facsimile apparatus or the like is connected.

  In recent years, various types of information have been exchanged between computers via a network such as a LAN (Local Area Network), a WAN (Wide Area Network), and the Internet. In addition, as copiers have been digitized, it has become possible to easily add functions as a FAX or a function as a printer to a copier. The so-called device is also becoming commercially available.

  Further, in order to make it possible to use the function of the multifunction device as a printer from a computer connected to the LAN, a multifunction device to which a LAN board is added (a function as a network printer is added) is also disclosed in Patent Document 1. 3 to 3 are known.

  FIG. 41 is a block diagram showing one form of a conventional multifunction machine.

  41 includes a scanner unit 201, a printer unit 202, a display / operation unit 203, a communication control unit 204, a line control unit 205, and a control unit 206. Here, the scanner unit 201 scans, for example, a document printed on a sheet as an image, and generates image data representing the image.

  The printer unit 202 is a component that prints an image such as a document based on image data on a sheet.

  The display / operation unit 203 includes an operation unit that performs various setting operations on the multifunction peripheral, and a display unit that displays an operation screen for operation by the operation unit, an operation result by the operation unit, and the like.

  The communication control unit 204 is connected to a local network, and has a function of sending image data to the local network and receiving image data sent via the local network. In addition to the multifunction device shown here, for example, a personal computer or a multifunction device having the same function as the multifunction device shown here is connected to the local network.

  Further, the line control unit 205 is connected to a general public telephone line or a line such as a dedicated telephone line used for a company internal telephone, for example, and sends image data to the line or sends it via the line. It has a function of receiving the received image data. In addition to the MFP shown here, a facsimile machine is connected to this line.

  Further, the control unit 206 controls all the above-described elements, that is, the scanner unit 201, the printer unit 202, the display / control unit 203, the communication control unit 204, and the line control unit 205, and the copy function described below. The four functions of a scanner function, a print function, and a facsimile function are realized.

  The copy function is a function for generating an image data by reading an image with the scanner unit 201, sending the image data to the printer unit 202, and printing an image based on the image data on the paper with the printer unit 202. In this copy function, a user displays a copy operation screen on the display / operation unit 203 and performs a copy setting by performing an operation on the screen. Here, as required, settings such as a copying method such as double-sided copying and binding, and the number of copies are also made. Further, the user sets a document on the scanner unit 201 before and after the copy setting. Thereafter, when a start button (not shown) of the display / operation unit 203 is pressed, the original is read by the scanner unit 201, and the image data obtained by the reading is converted into data in a format suitable for copying by the control unit 206. After that, the data is sent to the printer unit 202, and the printer unit 202 performs printing based on the image data. That is, in this copy function, image data flows along the arrow a shown in FIG.

  The scanner function is a function of reading an original with the scanner unit 201 and storing the obtained image data in a personal computer or the like. When using this scanner function, the user can display the scanner on the display / operation unit 203. A scanner operation screen is displayed, scanner input settings and image data storage destination settings are made, and a document is set on the scanner unit 201. When this scanner input is set, settings such as reading on both sides of the document and reading density are also made as necessary. Thereafter, when the start button is pressed, the scanner unit 201 reads the document and generates image data. The image data is converted into a predetermined data format by the control unit 206 along the flow of the arrow b shown in FIG. The data is converted and sent from the communication control unit 204 to the local network toward the personal computer or the like of the storage destination.

  The print function sends the image data generated by the scanner unit 201 to the local network along the arrow b, and sends the image data to the printer unit of another printer or other multifunction device via the local network. This is a function for performing printing based on the image data sent by the printing unit or the like. Also, here, when image data generated by a scanner unit of another scanner or another multifunction device is sent via the local network, the sent image data is sent along the arrow c to the printer unit. The printer unit 202 also has a function of printing.

  When the user wants to use the print function of generating image data with the multifunction device shown in FIG. 41 and sending the image data to another printer or multifunction device for printing, the user uses the display / operation unit 203. Display the print operation screen, set the print settings and print destination, specify the number of copies to be printed, double-sided printing, etc. if necessary, set the original in the scanner unit 201, and press the start button . Then, the scanner unit 201 reads the document and generates image data, and the image data is sent to the control unit 206 along the arrow b, and is in a data format suitable for transmission to other printers or other multifunction devices. The data is converted and sent to the local network by the communication control unit 204 toward the designated output destination.

  Further, the facsimile function generates image data by the scanner unit 201, and the generated image data is sent to another facsimile apparatus connected to the line or another multifunction machine connected to the line along the arrow d. It is a function to send it out on the line. Also, here, image data sent to the user via another line from another facsimile machine or other multi-function device connected to the line is received, and the received image data is sent to the printer unit along the arrow e. The printer unit 202 also has a function of performing printing based on the image data.

  When using the facsimile function, the user displays an operation screen for facsimile on the display / operation unit 203, and operates on the operation screen to use the facsimile function and to send the destination of the image data. A telephone number (FAX number) is designated, a facsimile mode, a reading density, etc. are designated as necessary. Further, an original is set on the scanner unit 201, and a start button is pressed. Then, the document is read by the scanner unit 201 and image data is generated, and the generated image data is sent to the control unit 206 and converted into a facsimile transmission format. It is sent to the line toward the multifunction device.

In such a multifunction machine, four functions of a copy function, a scanner function, a print function, and a facsimile function can be realized with a single device, and the installation space is smaller than when a single-function device is introduced. There are advantages in terms of introduction cost. This is because the scanner unit 201 and the print unit 202 can be shared by a plurality of functions.
Japanese Patent Laid-Open No. 07-288622 Japanese Patent Application Laid-Open No. 08-241182 JP 09-107432 A

  According to a conventional system in which a plurality of multifunction peripherals having functions as network printers are connected to a LAN, documents can be copied and faxed using each multifunction peripheral and created by a computer connected to the LAN. Documents can be printed on any multifunction device.

  However, since conventional MFPs are configured without taking into consideration the usage mode in which data is exchanged between MFPs, a LAN system in which multiple conventional MFPs are connected can be created in a certain MFP. In such a system, the processed scan data cannot be easily transferred to another multifunction device. In short, a conventional multifunction peripheral has been a device that can only be used as a printer from a computer connected to a network, despite having various functions.

  Therefore, a first problem of the present invention is a system having a function equivalent to or higher than that of a system constructed using a conventional multi-function device, which can handle electronic documents more efficiently, and An object of the present invention is to provide a multifunction device / server system that can be realized at low cost, and a multifunction device that can be used to construct such a multifunction device / server system.

  Further, for example, in the conventional multi-function apparatus described with reference to FIG. 41, as described above, by providing a scanner unit and a printer unit shared by a plurality of functions, cost reduction and space saving can be achieved. Although there is the convenience that multiple functions can be used with a single device, the usage method when using individual functions is simply a collection of conventional single-function individual device usage methods. The use of individual functions remains the same as a conventional single function individual device. In other words, for example, when you want to copy a part of the image data obtained by reading the original with the scanner unit, send it to a personal computer, save it, send it to another printer for printing, and send it by facsimile , Copy function, scanner function, print function, facsimile function operation screens are displayed, each function is instructed, and it is necessary to set the document and press the start button for each function. In terms of operability, it is merely a collection of single-function devices, and conventional multifunction peripherals do not make full use of the advantages of multifunction peripherals in terms of operability.

  Accordingly, a second object of the present invention is to provide a multi-function machine that pursues convenience of operation.

  In order to solve the first problem, in the present invention, when a second type process is requested to the network, the second type process is executed without linking the server with the server. When a processing function and a first type process are requested, an electronic document necessary for executing the first type process is passed to the server, and the first type process is executed on the electronic document. A multi-function device / server system is configured by connecting a plurality of multi-function peripherals having a requested first-type processing function and a server having a function for executing the first-type processing requested to be executed by a plurality of multi-function devices. To do. In other words, according to the present invention, when configuring a multi-function device capable of performing several types of processing, it is desirable that the multi-function device be capable of being operated alone (second type processing), such as copying, It is good, or it is better to have other devices (servers) perform all at once (first type processing; for example, FAX transmission and document management), and the first type processing is necessary to execute the processing. Secure electronic documents (image data, etc.) are passed to the server. In addition, the server has a function of actually executing the first type processing requested to be executed by a plurality of multifunction peripherals, and by connecting them to a network, one system (multifunction peripheral / server system) can be obtained. Constitute. In this multifunction device / server system, each multifunction device is used without providing hardware (FAX circuit, document management recording device, etc.) required only for the first type processing for each multifunction device. Since the first type processing can be executed, the same document environment as the document environment configured using the conventional multifunction device can be realized at a lower cost by using the multifunction device / server system of the present invention. . In addition, since electronic documents related to the first type process executed in each multi-function peripheral are collected on the server, electronic documents can be managed more efficiently.

  Further, when constructing a multifunction machine / server system capable of solving the above-described problems, the multifunction machine of the present invention having the following configuration can be used.

  The multifunction device of the present invention includes (a) scanner means for generating image data of a document and (b) a first operation that uses image data generated by the scanner means and operates in cooperation with a server. A first type processing execution means for executing a predetermined type of first type processing; and (c) a second predetermined type that uses image data generated by the scanner means and does not require an operation in cooperation with the server. A second-type process execution unit for executing the second-type process, and (d) a first-type process or a second-type process to be executed by the first-type process execution unit or the second-type process execution unit. And (e) When the first type processing or the second type processing is specified using the specifying unit, the scanner unit generates image data and uses the image data. In addition, the execution control means for causing the first-type process execution means or the second-type process execution means to execute the designated first-type process or second-type process, and (f) a state in which the operation in cooperation with the server is possible. The state determining means for determining whether or not there is, and (g) controlling the specifying means so that the first type processing cannot be determined when it is determined by the state determining means that the operation in cooperation with the server is not possible. And designation control means.

  As described above, in the MFP according to the present invention, it is not possible to automatically issue an instruction to execute a process whose operation state is not executable based on the determination result of whether or not the operation in cooperation with the server is possible. Since the status is changed, in the multi-function device / server system constructed using the multi-function device of the present invention, the instruction designated by the user to be executed is surely executed. In other words, after the user instructs a certain multifunction device to execute a certain process, the multifunction device / server does not indicate to the user that the process cannot be performed because it cannot communicate with the server after a while. A system will be obtained.

  When realizing the multifunction peripheral of the present invention, as a state determination unit, when the multifunction peripheral is activated and after determining that the operation in cooperation with the server is not possible, after a first predetermined time, When a connection establishment request is sent to the server and an allocation completion notification is sent from the server indicating that the linked operation is possible, it is determined that the linked operation is possible and the allocation is completed. Employing means for determining that the operation in cooperation with the server is not possible when the notification is not transmitted and when the elapsed time since the latest request for the server is the second predetermined time It is desirable.

  This is because a multi-function device adopting such state determination means, (1) a predetermined number of request processing means each having a function of processing a request from a multi-function device received via a network, and (2) When a request to open a connection from a multifunction device is received via the network, if there is a request processing means to which no multifunction device is assigned in a predetermined number of multifunction device request means, that multifunction device is assigned. An allocation unit that allocates a multifunction device that has issued a connection establishment request to a request processing unit that is not connected, and sends an allocation completion notification to the multifunction device indicating that an operation linked via a network is possible; 3) a server of the present invention, comprising: a deallocation unit that deallocates a multifunction device related to a request processing unit that has not received a request from the assigned multifunction device for a predetermined time. Be constructed MFP server system with bets, because becomes possible to prevent the request exceeding the server's processing capability (network information transmission capacity) is input to the server at the same time from a plurality of MFP. In other words, this multi-function machine / server system can be operated in such a manner that the first type process designated by the user is executed reliably and at high speed. The server of the present invention can be realized as a dedicated device, or by installing a program for operating the computer as a server from a program recording medium in a computer having a communication function (for example, a LAN board). Can also be realized.

  The MFP of the present invention adopts a means for recognizing the first type process that can be handled by the server based on the notification of completion of assignment, and is in a state in which the state determination means can operate in cooperation with the server as the designation control means. If it is determined, the designation unit is controlled so that the first type process in the first predetermined type of the first type process excluding the first type process that the server recognizes can be handled cannot be designated. It is also possible to adopt a state determining means that adopts this. If the MFP having such a configuration is used in combination with a server that employs an allocation means for transmitting an allocation completion notification including information on functions that can be executed by the server, at the time of introduction, the server has only the minimum functions. It is possible to construct a multifunction device / server system that can be operated in the form of adding a function to the server as needed.

  In addition, an operation mode information recording unit that records operation mode information indicating whether or not to use the first type process execution unit is added, and the first mode process execution unit is added to the operation mode information recording unit as a state determination unit. When the operation mode information indicating that it is not used has been recorded, means for recognizing that the operation in cooperation with the server is not possible without attempting to communicate with the server is performed. It can also be configured.

  Further, when realizing the multifunction peripheral of the present invention, when a plurality of processes are designated using the designation means as the execution control means, the scanner means generates image data and the image data is used in common. Thus, a means for controlling the first-type process execution means or the second-type process execution means so that a plurality of designated processes are executed may be employed. If the MFP has such a configuration, a document is set in the scanner means, and a plurality of processes (for example, copy and fax transmission, copy and document registration) are completed simply by specifying a plurality of processes to be executed. Therefore, the operation load on the operator is reduced. In addition, since the scanner unit operates only once until a plurality of processes are completed, the overall processing time is also reduced.

  Further, the usage status monitoring means for monitoring the usage status of the first type processing execution means and the second type processing execution means, and the usage status information which is the monitoring result of the usage status monitoring means are recorded in the MFP of the present invention. A usage status information recording means and a usage status information transmitting means for transmitting usage status information recorded in the usage status information recording means to the server are added, and sent to the server of the present invention from the multifunction peripheral. Usage status information recording means for recording coming usage status information for each MFP, and usage status information recorded in the usage status information recording means when a usage status information transmission request is received or according to a predetermined schedule, If a usage status information sending means for sending a usage status information sending request to the sending source node is added, and a multifunction device and server system is constructed with such a multifunction device and a server, the server In each MFP usage can be managed collectively, also from the nodes connected to the network, the call usage information recorded in the server to read. Therefore, if this multifunction device / server system is used, billing management and consumables management can be easily performed.

  Furthermore, when the multifunction machine is configured using the usage status information recording means, a nonvolatile recording means is adopted as the usage status information recording means, and the usage status information recorded in the usage status information recording means is destroyed. When the destruction detection means detects the destruction of the usage status information, the server requests the server to send usage status information about the MFP, and the usage status information received as a response to the request is received. Usage status information management means for recording in the usage status recording means can also be added. Then, the multifunction machine is configured such that a nonvolatile usage status information recording means is a nonvolatile recording means, a destruction detection means for detecting destruction of the usage status information recorded in the usage status information recording means, and a destruction detection means. A usage status information management means for requesting each MFP to send usage status information when the destruction of usage status information is detected, and recording the usage status information received as a response to the request in the usage status recording means; If a multifunction device / server system is built by combining with the added server, the same usage status information will be recorded in two places in the system, so the usage status information will be lost at a very low probability. A multi-function machine / server system is obtained.

  Further, when realizing the multifunction peripheral of the present invention, a display means capable of displaying image data is added, and the first type processing execution means or the second type processing execution means is used as the execution control means. Before executing the two kinds of processing, the display means displays the image data generated by the scanner means, and the designated first kind processing using the image data only when the continuation of the processing is instructed. Alternatively, means for executing the second type process on the first type process executing means or the second type process executing means may be employed. According to the MFP having such a configuration, when image data generation fails for some reason, this is performed before execution processing (printing on paper or document registration in the own apparatus or another apparatus) is performed. Therefore, it is possible to prevent waste of paper and time.

  As the designation means that is a component of the MFP of the present invention, a touch panel having a function of displaying an image and a function of outputting position information of a touched portion can be used. As the designation control means, It is possible to use means for controlling the designation means (touch panel) so as to display an image that does not include a symbol for selecting a process that cannot be designated. In addition, a multifunction device of the present invention that solves the second problem includes a scanner unit that scans an image and generates image data representing the image, a printer unit that prints an image based on the image data, and a network. A communication control unit that sends image data, a line control unit that sends image data on a line, a scanner function that generates image data on the scanner unit and sends the generated image data to the network for storage, and an image on the scanner unit A copy function that generates data and sends the generated image data to the printer unit, and the printer unit prints an image based on the image data. The image data generated and generated by the scanner unit is printed on the network for printing. Print data to be sent to the The scanner unit, the printer unit, the communication control unit, the control unit for controlling the line control unit, and the image at the scanner unit so that the four functions of the facsimile function for sending the generated image data onto the line are realized. Prior to the data generation, an operation unit for performing an operation for designating one or more arbitrary destinations out of all the destinations to which image data can be sent, and image data generated by the scanner unit are stored in the operation unit. And an interlocking operation control unit that performs scheduling so as to be delivered to all the destinations specified by the operation.

  The above-mentioned multifunction device has all the destinations to which image data can be sent to the multifunction device, that is, the copy function, the scanner function, the print function, the facsimile, before the scanner unit reads the document and generates the image data. It is equipped with an operation unit that can specify one or more arbitrary destinations from all destinations regardless of which one of the functions is used, and after image data is generated by the scanner unit Since the image data is provided to all the specified destinations, even if those destinations are sent using any function, the image data is provided with a linked operation control unit that performs scheduling, so that The destination you are trying to send without worrying about which of the four functions will be used for delivery to the destination. If constant, after the image data to the destination is sent to work the ability to automatically adapted to its destination. Therefore, the operability is remarkably improved.

  Here, the MFP having the above four functions includes a recording unit that stores image data generated by the scanner unit, and the control unit performs compression processing on the image data captured by the scanner unit. It is preferable to include a compression / decompression processing unit that stores in a recording unit, reads out image data in a compressed format from the recording unit, and performs an expansion process.

  In the above-described multi-function peripheral, a recording unit that temporarily stores image data captured by the scanner unit until it is sent to a specified destination is required. Therefore, when the recording unit is provided, storing the compressed image data in the recording unit reduces the recording capacity of the recording unit, which is advantageous in terms of cost.

  Further, in the above-described multi-function machine having four functions, the operation unit is capable of designating the number of print copies, and the interlocking operation control unit is generated by the scanner unit by the operation of the operation unit. When multiple destinations for printing data are specified and the total number of copies is specified, printing that distributes the specified total number of copies to the specified multiple destinations for printing It is preferable that a copy distribution means is provided.

  The printing copy number distribution means may distribute the designated total number of printing copies in accordance with the designated sorting ability of a plurality of destinations for printing, or the printing copy number distribution means The designated total number of copies may be distributed according to the designated print processing capabilities of a plurality of destinations for printing.

  For example, the number of copies and the number of prints for each printer to be printed may be set individually, but multiple destinations and the total number of copies to be printed can be specified, and printing at each destination can be performed. When the number of sheets is automatically distributed, the usability of the multifunction device is further improved.

  According to the MFP and the server system of the present invention, hardware (FAX circuit, document management recording device, etc.) required only for the first type processing is not provided for each MFP. Since the first type processing can be executed using the multifunction device, the same document environment as the document environment configured using the conventional multifunction device can be realized at a lower cost. In addition, since electronic documents related to the first type process executed in each multi-function peripheral are collected on the server, electronic documents can be managed more efficiently.

  In addition, according to the multifunction machine having four functions of “copy”, “print”, “scanner”, and “facsimile”, the destination can be sent without worrying about the “function” when sending the image data to the destination. It is only necessary to set the value, and after that, the function suitable for the destination works automatically and image data is sent to the destination, so that the operability is greatly improved. Furthermore, if the number of print copies is automatically distributed, the usability is further improved.

  Embodiments of the present invention will be specifically described below based on examples.

[First embodiment]
First, with reference to FIG. 1, the outline of the configuration and operation of the multifunction machine / server system according to the first embodiment of the present invention will be described.

  As shown in the figure, a multifunction device / server system is usually constructed by connecting a plurality of multifunction devices 10 and one server 40 to each other via a LAN or an intranet. The server 40 is also connected to a telephone line.

  The multifunction device 10 is a device in which a function named a print function, a FAX transmission function, and a document registration function is added to a so-called device having a copy function. The print function is a function for causing image data (hereinafter referred to as scan data) obtained by scanning a document to be printed on another multifunction device (or a device having an equivalent function) connected to the network. . The print function is also a function capable of processing a print request from another device connected to the network. The FAX transmission function is a function for requesting the server 40 to perform FAX transmission of scan data (the MFP 10 itself of the first embodiment does not have a function of performing FAX transmission). The document registration function is a function for requesting the server 40 to register scan data (store scan data in a folder of a device connected to a network).

  The multifunction device 10 is also a device that can simultaneously use a plurality of functions for the same document. That is, the multifunction device 10 is a device that can perform processing such as copying a document and transmitting the document by FAX.

  The server 40 has a function of processing FAX transmission requests and document registration requests from a plurality of multifunction devices 10 simultaneously (in parallel), a function of managing the usage status of each multifunction device 10, and the like.

  The configurations and operations of the multifunction machine 10 and the server 40 of the first embodiment will be specifically described below.

  First, the configuration of the server 40 and the outline of the operation will be described. FIG. 2 shows a functional block diagram of the server 40 of the first embodiment. As illustrated, the server 40 includes a parent operation management unit 41, a plurality of child processing units 42, a FAX management unit 44, a document management unit 45, a print management unit 46, another system linkage control unit 47, a charge management unit 48, information A recording unit 49, a communication control unit 53, an input / output unit 54, and an information setting unit 55 are included. The server 40 is realized by installing a main program developed for the server and various optional programs in a computer having a LAN communication control circuit and a telephone line communication control circuit. The figure corresponds to the case where all optional programs are installed.

  In addition, in the server 40, in principle, option information, MFP connection information, other system linkage information, and in-system registration destination information are set in an information recording unit 49 (corresponding to an HDD (Hard Disk Drive) included in the computer). It is a device that starts operation in the state that has been done.

  The option information is information indicating functions (optional programs installed in the server 40) that can be executed by the server 40 as schematically shown in FIG. 3, and the information is displayed by the installer when the optional program is installed. It is set in the recording unit 49.

  As shown in FIG. 4, the MFP connection information includes the identification information (IP address of the MFP) that is permitted to connect, the MFP identified by the corresponding MFP identification information, and the server 40. Is composed of connection state information indicating whether or not currently connected, and the maximum number of connections which is the number of multifunction devices that can be connected simultaneously. The other system linkage information is information used when a document is registered in a folder in another system. As shown in FIG. 5, information on the folder in the other system (address, folder, access user, access password). , Linkage method) and title information. The registration information in the own system is information used when registering a document in a folder in the own system, and is information in a form in which the address and the linkage method are removed from the other system linkage information.

  Specific procedures for using the MFP connection information, the other system linkage information, and the in-system registration destination information will be described later. The setting of these information is performed before the operation of the server 40 (or the network configuration is set). The information setting unit 55 is made to function by using the input / output unit 54 (corresponding to a keyboard, a display, or the like). However, since the connection status information, which is an element of the MFP connection information, is information that can be rewritten by the server 40, when setting the MFP connection information using the information setting unit 55, only the maximum number of connections and the MFP identification information are included. Settings are made.

  The parent operation management unit 41, the child processing unit 42, the FAX management unit 44, the print management unit 46, and the communication control unit 53 in the server 40 communicate with other devices as schematically shown in the drawing. It has a function.

  The parent operation management unit 41 recognizes the connection establishment request from the multifunction device 10 as a connection request, and refers to the multifunction device connection information (FIG. 4) in the information recording unit 49 to determine whether to accept the connection request. (Details will be described later). Then, when the connection request is accepted, one child processing unit 42 is assigned to the multifunction device 10 and activated.

  The child processing unit 42 includes an operation management unit that performs communication using the operation management protocol with the multifunction peripheral 10 and a panel management unit that performs communication using the panel control protocol and the scanner control protocol. When the child processing unit 42 receives a request (FAX transmission request, document registration request, etc.) from the multifunction machine 10, the FAX processing unit 44, the document management unit 45, or other system linkage control is performed according to the request content. The unit 47 is activated. In addition, the child processing unit 42 performs processing for reading data requested from the multifunction device 10 from the information recording unit 49 and returning the data to the multifunction device 10.

  The communication control unit 53 includes a communication processing unit 50, a command analysis unit 51, and a notification processing unit 52. The communication processing unit 50 is a circuit capable of controlling communication by various network protocols such as HTTP (Hyper Text Transport Protocol) communication, mail communication, FTP (File Transfer Protocol), and the like, and data corresponding to the content of the received communication data (Command) is supplied to the command analysis unit 51. The command analysis unit 51 analyzes the command given from the communication processing unit 50 and activates a management unit and a control unit according to the analysis result. The notification processing unit 52 creates communication data for transmitting the given data using the given protocol based on instructions from the management unit and the control unit. Then, the communication processing unit 50 is called to request transmission of the created communication data.

  The FAX management unit 44 performs FAX reception from a FAX line (telephone line). Further, when a FAX transmission instruction is given from the multifunction machine 10 or another node via the panel management section 43 or the communication control section 53, the FAX management section 44 performs FAX transmission according to the instruction. The FAX management unit 44 also manages FAX transmission / reception data and transmission / reception event history using the information recording unit 49.

  The document management unit 45 manages the document database in the information recording unit 49. When an instruction is given from the command analysis unit 51 or the panel management unit 43, the document management unit 45 registers a new document (an electronic document such as image data) in the document database in accordance with the instruction, Move or delete documents inside. The document management unit 45 also performs printing of documents in the document database, FAX transmission, and the like in cooperation with the print management unit 46 and the FAX transmission unit 44.

  The print management unit 46 manages and processes print requests from other systems input via the command analysis unit 51. In other words, the print management unit 46 uses the print protocol to instruct the designated multifunction device 10 to print the data given from another node.

  The other system cooperation control unit 47 uses the communication control unit 53 to process a document registration request to the other system, which is input via the panel management unit 43.

  The charging management unit 48 periodically collects charging information recorded in the connected multifunction peripheral 10 via the child processing unit 42 (operation management unit) and records it in the information recording unit 49. . When a notification request for charging information from another system is received via the communication control unit 53, the charging information is notified to the other system in response to the notification request. Further, when a notification schedule is set in the information recording unit 49, a process for notifying accounting information to a specific system is performed according to the schedule defined in the notification schedule.

  Next, the configuration of the multifunction machine 10 and the outline of the operation will be described.

  As shown in FIG. 6, the multifunction machine 10 includes an operation / display panel unit 11, a scanner mechanism unit 12, a printer mechanism unit 13, and a communication control unit 29. The multifunction machine 10 includes a panel control unit 14, a scanner control unit 15, a printer control unit 16, a copy control unit 17, a charge count control unit 21, and a connection management unit 22. Further, the multifunction machine 10 includes a received print data buffer 18, a page buffer 19, a scanner buffer 20, an information recording unit 23, and a non-volatile information recording unit 24.

  As shown in FIG. 7, the connection information in the information recording unit 23 includes a server IP address, a self IP address, a router address, operation mode information, and connection state information. The server IP address, the own IP address, and the router address are the IP addresses of the router connected to the LAN to which the server 40, the own multifunction device 10, and the own multifunction device 10 are connected, respectively. This is information indicating whether or not the server 40 is connected to the network to which the machine 10 is connected (or whether or not the multifunction machine 10 operates in cooperation with the server 40). The connection status information is information indicating whether or not the current multifunction device 10 is currently connected to the server 40 (whether or not the multifunction device 10 is in a state in which operation in cooperation with the server 40 is possible).

  The multifunction device 10 starts operation with the original connection information (connection state information “not connected”) set in the nonvolatile information recording unit 24.

  The operation / display panel unit 11 is an interface between the operator and the multifunction peripheral. As shown in FIG. 8, the operation / display panel unit 11 includes a touch screen panel on which various screens are displayed, a plurality of button switches, and a plurality of status display lamps.

  The scanner mechanism unit 12 is a mechanism that scans a document set on the scanner mechanism unit 12 and outputs digital data corresponding to the light / dark pattern of the document. In the first embodiment, the scanner mechanism unit 12 having an automatic document feeder is used. The printer mechanism unit 13 is a mechanism that prints an image corresponding to given raster image data on a sheet.

  The communication control unit 29 is a device for communicating with other devices (server 40, multifunction machine 10 and the like) connected to the network via a LAN line. The communication control unit 29 includes a printing communication control unit 25, a scanner communication control unit 26, a panel communication control unit 27, and an operation management communication control unit 28. Among these, the print communication control unit 25 accepts communication (print request) from another system (server 40, other multifunction peripheral 10, client) according to the print protocol, and print sent from the request source. Data is stored in the received print data buffer 18. Further, when receiving a print request, the printing communication control unit 28 notifies the printer control unit 16 to that effect.

  The scanner communication control unit 26 receives communication (scanner control command) according to the scanner control protocol and notifies the scanner control unit 15 of the communication. When a predetermined instruction is given from the scanner control unit 15, the image data stored in the scanner buffer 20 is sent to the server 40 via the LAN line by the scanner control protocol.

  The panel communication control unit 27 receives communication according to the panel control protocol and notifies the panel control unit 14 of the communication. When a command transmission instruction is given from the panel control unit 14, the instructed command is transmitted on the LAN line by the panel control protocol.

  The operation management communication control unit 28 receives a communication (command) according to the operation management protocol, and notifies the received command to either the accounting count control unit 21 or the connection management unit 22 according to the content. Further, when a command transmission instruction is given from the billing count control unit 21 or the connection management unit 22, the instructed command is transmitted on the LAN line by the operation management protocol.

  The panel control unit 14 controls the operation / display panel unit 11 and causes the touch screen panel to display a function selection screen (see FIG. 8) for allowing the user to select a function and data necessary for each function to operate. Display the data setting screen for setting. When the panel control unit 14 detects that an operation has been performed on the operation / display panel unit 11, the display content at that time and a process corresponding to the detected operation content (operation / display panel unit) 11 and activation of the scanner control unit 15 and the copy control unit 17). The panel control unit 14 also has a function for creating the original connection information described above in the nonvolatile information recording unit 24.

  When the panel control unit 14 starts substantial operation, each function of the MFP 10 as shown in FIG. 9 is currently effective in the information recording unit 23 by the connection management unit 22. The valid function information indicating whether or not the function flag is set, and when displaying the function selection screen, the panel control unit 14 refers to the valid function information, and only the function whose function flag is “available” is displayed. A selectable screen is displayed (details will be described later).

  The scanner control unit 15 controls the scanner mechanism unit 12 in accordance with instructions given from the panel control unit 14, the copy control unit 17, or the scanner communication control unit 26, and stores the scanner mechanism unit 12 in the scanner buffer unit 20. Store the image data of the set document.

  The printer control unit 16 controls the printer mechanism unit 12 in accordance with the instruction given from the copy control unit 17 to print the image data recorded in the scanner buffer 20 or the page buffer 19 on a sheet. Further, when a predetermined instruction is given from the printing communication control unit 25, the printer control unit 16 converts the print data recorded in the received print data buffer 18 into raster image data if necessary. To the printer mechanism unit 13.

  The copy control unit 17 is configured so that a copy of a document set in the scanner mechanism unit 12 is printed by the printer mechanism unit 13 when a copy operation start instruction is given from the panel control unit 14. 15 and the printer control unit 16 are controlled synchronously. The accounting count control unit 21 updates the accounting information in the information recording unit 23 when the occurrence of an event requiring accounting is notified from the scanner control unit 15, printer control unit 16, and copy control unit 17. Further, the billing count control unit 21 periodically performs a process of creating a copy of the billing information in the information recording unit 23 in the nonvolatile information recording unit 24. Further, when the billing count control unit 21 receives the billing information inquiry command from the server 40 via the operation management communication control unit 28, the billing count control unit 21 sends the billing information via the operation management communication control unit 28. The server 40 is notified.

  Hereinafter, the operations of the MFP 10 and the server 40 according to the first embodiment will be described more specifically with reference to the flowchart.

  First, the operation at the time of starting the multifunction machine 10 and the operation of the server 40 with respect to the operation will be described. As shown on the left side of FIG. 10, when the MFP 10 is activated (when the power is turned on), the connection management unit 22 first displays the connection information recorded in the nonvolatile information recording unit 24. The data is read into the information recording unit 23 (step S101). Then, the connection management unit 22 determines whether the operation mode in the connection information is “normal operation” or “print & copy” (step S102). When the operation mode is “normal operation” (step S102; normal operation), the connection management unit 22 controls the operation management communication control unit 28, so that the node having the server IP address in the connection information, that is, Then, a connection establishment request is issued to the server 40 (step S103).

  On the other hand, after the server 40 is started, the parent operation management unit 41 in the server 40 monitors whether or not a connection establishment request is received as shown on the right side of FIG. 10 (step S201). When the opening request is received (step S201; YES), the connection OK is notified to the requesting node (step S202). Next, the parent operation management unit 41 determines whether or not the request source node that has issued the connection establishment request is a multifunction device whose address is recorded in the multifunction device connection information (FIG. 4) (step S203). ). If the requesting node is a multi-function device whose address is recorded in the multi-function device connection information (step S203; YES), it is further connected based on the connection status information in the multi-function device connection information. It is determined whether or not the number of MFPs that are present is less than the maximum number of connections (step S204).

  If the number of currently connected MFPs is less than the maximum number of connections (step S204; YES), the parent operation management unit 41 indicates the MFP that issued the connection establishment request (hereinafter referred to as an assigned MFP). ) And the child processing unit 42 (operation management unit and panel management unit) is started (step S205). Thereafter, the parent operation management unit 41 returns to step S201 and waits for reception of a connection establishment request from another multifunction device.

  When the request source node is a node whose address is not recorded in the MFP connection information (step S203; NO), and when the number of currently connected MFPs is the maximum number of connections (step S203: NO). Step S205; NO), the parent operation management unit 41 disconnects the connection (Step S206), and returns to Step S201.

  When activated, the child processing unit 42 (operation management unit) in the server 40 first changes the connection state information regarding the assigned multifunction device in the multifunction device connection information to “connected” (step S211). Next, the child processing unit 42 sends an assignment command including option information (see FIG. 3) to the multi-function peripheral (step S212).

  The connection management unit 22 in the MFP 10 waits for the connection OK to be returned from the server 40 after the connection establishment request is sent (step S105). When the connection OK is returned (step S105; YES), the connection management unit 22 further waits for an assignment command to be received (step S106; NO). When the assign command is received (step S106; YES), the currently usable function is recognized based on the option information included in the assign command, and can be used in the valid function information (see FIG. 9). The function flag related to the unusable function is set to “usable”, the function flag related to the unusable function is set to “unusable”, and the connection state information in the connection information is set to “connected” (step S106).

  On the other hand, when the operation mode is “print & copy” (step S102; print & copy), and when the connection establishment fails (step S104; NO), the connection management unit 22 uses the valid function information. The function flags related to the print function and the copy function are set to “available”. Further, the function flag relating to the FAX transmission function and the document registration function is set to “unusable”, and the connection status information in the connection information is set to “not connected” (step S107).

  After the illustrated processing by the connection management unit 22 is completed, processing (details will be described later) by the panel control unit 14 and the like is started in the multifunction machine 10. Further, the connection management unit 22 starts the process illustrated in FIG. 11 independently of the process performed by the panel control unit 14 and the like.

  That is, when the connection state in the connection information is “connected” (step S111; YES), the connection management unit 22 determines whether or not five minutes or more have elapsed since the previous command reception from the server 40. Monitoring (step S112) is performed. When it is detected that more than 5 minutes have passed since the last command reception (step S112; YES), the function flags regarding the FAX transmission function and the document registration function in the effective function information are set to “unusable” and connected. The connection state information in the information is set to “not connected” (step S113). Next, the connection management unit 22 notifies the panel control unit 14 that the valid function information has been updated (step S114).

  On the other hand, if the connection state in the connection information is “not connected” (step S111; NO), the connection management unit 22 has passed 2 minutes after the connection state becomes “not connected”. Whether or not is monitored (step S115). If it is detected that two minutes have passed (step S115; YES), the process returns to step S103 in FIG. 10 and issues a connection establishment request to the server 40 again.

  Although illustration is omitted to avoid complication, the process shown in FIG. 11 is performed only when the operation mode is “normal operation” (“print & copy” side in step S102 of FIG. 10). 11 is not performed when branching to is performed).

  On the other hand, after sending the assign command, the child processing unit 42 first starts a timer (1 minute in the first embodiment) as shown in FIG. 12 (step S220). Thereafter, the child processing unit 42 monitors whether or not the timer has timed out and whether or not a command has been received from the assigned multifunction device 10 (steps S221 and S223), and when a command is received (step S223; YES) ) Executes processing and control according to the command (step S224). Then, it returns to step S220 and starts a timer again.

  Then, when it is detected that the timer has timed out without receiving a command (step S221; YES), the child processing unit 42 sets the connection state information in the connection information regarding the assigned multifunction peripheral to “not connected”. (Step S222), and the illustrated process is terminated.

  That is, in the multi-function device / server system of this embodiment, the child processing unit 42 having a finite number (a LAN line having a finite information transmission capability) is efficiently used by controlling the connection state in such a procedure. I am doing so.

  Next, processing that the panel control unit 14 starts after the processing shown in FIG. 10 by the connection management unit 22 will be described.

  As shown in FIG. 13, the panel control unit 14 first sets only the functions that are currently available to the operation / display panel unit 11 based on the effective function information recorded in the information recording unit 23. A function selection screen for selecting is displayed (step S121). Specifically, when all the functions are usable, the function selection screen as shown in FIG. 14A is displayed on the operation / display panel unit 11, and only the print function and the copy function are used. When it is possible (when the operation mode is “print & copy”, when it is not connected to the server 40), a function selection screen as shown in FIG. 14B is displayed on the operation / display panel. Display on the unit 11.

  After that, the panel control unit 14 shifts to a state of waiting for an operation to be performed on the operation / display panel unit 11 or for an effective function information update notification to be issued from the connection management unit 22 (step S122). . When it is notified that the effective function information has been updated (step S122; update notification), the process returns to step S121, and the screen is changed to the one corresponding to the updated effective function information. When it is detected that an operation has been performed on the operation / display panel unit 11 (step S122; operation detection), processing (control) corresponding to the operation content is executed (step S123), and the processing is performed. After the completion of the process, the process returns to step S122.

  Hereinafter, the operation of the panel control unit 14 will be described more specifically.

  For example, when only the document registration function is used, the operator selects “document registration” by touching the portion where “document registration” is displayed on the function selection screen (see FIG. 14A), and then , Select “Settings”.

  When it is detected that “document registration” is selected during the display of the function selection screen, the panel control unit 14 records that in step S123 (FIG. 13) and displays the “document registration” display form. Control to change only. When it is detected that “Setting” has been selected, it recognizes that the function used this time is only the document registration function, and information necessary for using the document registration function (registration destination) Starts a document registration information setting screen display process, which is a process for displaying a document registration information setting screen for acquiring the information from the operator.

  As shown on the left side of FIG. 15, at the time of document registration information setting screen display processing, the panel control unit 14 first determines whether or not registration destination information is recorded in the information recording unit 23 (step S130). ). If the registration destination information is not recorded (step S130; YES), a registration destination information request command is sent to the server 40 using the panel communication control unit 27 (step S131).

  The server 40 (child processing unit 42) that has received the registration destination information request command from the assigned multifunction device 10 (hereinafter referred to as the target multifunction device) receives the registration destination information request command response shown on the right side of FIG. The process is started, and first, it is determined whether or not the registration destination information in the own system exists in the information recording unit 49 (step S230). When the registration destination information in the own system exists (step S230; YES), title information is extracted from the registration destination information in the own system (step S231). Next, the child processing unit 42 determines whether or not other system linkage information exists in the information recording unit 49 (step S232). If other system cooperation information exists (step S232; YES), title information is extracted from the other system cooperation information (step S234).

  Then, the child processing unit 42 returns a command response to the registration destination information request command including the extracted title information to the target multifunction peripheral (step S234).

  The panel control unit 14 that has transmitted the registration destination information request command waits for a command response to the command to be transmitted from the server 40 (step S132), and receives the command response (step S132; YES). ), The title information included in the received response information is recorded in the information recording unit 23 as registration destination information (step S133). Then, a document registration information setting screen showing the contents of registration destination information (including a list of title information) is displayed on the operation / display panel unit 11 (step 134).

  When the registration destination information is recorded in the information recording unit 23 (step S130; YES), the panel control unit 14 proceeds to step S134 without performing communication with the server 40, and the operation / display panel unit. 11 displays a document registration information setting screen.

  Thereafter, in step S122 (FIG. 13), the panel control unit 14 waits for an operation on the operation / display panel unit 11 and detects that the registration destination (title information) has been selected. As shown on the left side of FIG. 16, the registration destination selection command including the selected title information is sent to the server 40 by the panel control protocol (step S135). The child processing unit 42 that has received the registration destination selection command records the registration destination indicated by the registration destination selection command (step S240) as shown on the right side of FIG. 16, and sends a command response meaning OK. It is returned to the target multifunction device (step S241). The panel control unit 14 that has received the command response ends the illustrated process and waits for the next operation (depressing the start button, which is a document registration start instruction).

  When it is detected that the start of document registration is instructed, the panel control unit 14 transmits a document registration request command to the server 40 under the control of the panel communication control unit as shown on the left side of FIG. S140).

  Upon receiving the document registration request command, the server 40 (child processing unit) returns a command response indicating OK to the target multifunction peripheral 10 as shown on the right side of FIG. 17 (step S250) for scanner control. Is established with the target MFP (step S251). Thereafter, the child processing unit 42 sends a scanner read request based on the scanner control protocol to the target multifunction machine 10 (step S252).

  The scanner read request sent from the child processing unit 42 is notified to the scanner control unit 15 by the scanner communication control unit 26 in the target multifunction peripheral (step S141). Upon receiving the notification, the scanner control unit 15 controls the scanner mechanism unit 12 and stores the scanner data of the document in the scanner buffer 20 (step S254). Thereafter, the scanner communication control unit 26 transmits the scanner data in the scanner buffer 25 to the server 40 (step S255).

  The child processing unit 42 in the server 40 receives the scanner data from the target multifunction peripheral (step S253), and if the designated registration destination is a folder in the own system (step S254; YES), the designated processing unit 42 designates it. The information necessary for registration to the registered destination is acquired from the registration destination information in the own system, and the document management unit 45 is activated (step S255). Then, the started document management unit 45 registers the scanner data from the target multifunction peripheral in the designated registration destination.

  On the other hand, if the registration destination is a folder in another system (step S254; NO), information necessary for registration to the designated registration destination is obtained from the other system linkage information (step S257) and obtained. The other system cooperation control unit 47 is activated using the information (step S258). Then, the activated other system cooperation control unit 47 performs processing for registering the scanner data from the target multifunction peripheral in the registration destination in the other system.

  Further, for example, when using the copy function and the document registration function, the operator touches the part displaying “copy function” and the part displaying “document registration” on the function selection screen. When such an operation is detected, the panel control unit 14 confirms that “copy function” and “document registration” are selected as the contents of the function selection screen, as schematically shown in FIG. Change to something that represents.

  Thereafter, when it is detected that “Setting” has been selected, the panel control unit 14 recognizes that the functions used this time are the copy function and the document registration function, and sets information relating to copying and document registration. For this purpose, a screen as shown in FIG. 19 is displayed on the operation / display panel unit 11. Then, data corresponding to the operation content is recorded, and when it is detected that the operation start is instructed, the panel communication control unit 27 is controlled in the same manner as in “document registration” (FIG. 17). Then, a document registration request command is transmitted to the server. The panel control unit 14 also instructs the printer control unit 16 to print the scanner data stored in the scanner buffer 20 by the scanner control unit 15.

  As described above, when the execution of the copy function and the document registration function is instructed, each unit is controlled so that both functions are executed using the same scanner data in the multifunction machine 10. Similarly, with respect to other combinations of functions, each unit is controlled so that each function is executed using the same scanner data. For example, when execution of a plurality of functions including a document registration function and a FAX transmission function is instructed, the MFP 10 (panel control unit 14) performs FAX transmission and document registration for the same scanner data. A command instructing to do so is issued, and document registration and FAX transmission are performed on the server 40 side using the scanner data sent from the multifunction machine 10.

  The panel control unit 14 displays a status display screen as shown in FIG. 20 on the operation / display panel unit 11 during the simultaneous execution of a plurality of functions. When it is detected that the “stop” character string is selected, only the execution of the function corresponding to the character string is stopped, and the contents of the status display screen are changed.

  Next, accounting information related operations of the multifunction machine 10 and the server 40 will be described.

  As shown on the left side of FIG. 21, the billing count control unit 21 in the multifunction device 10 always monitors the occurrence of a billing event, the elapse of the backup time, and the receipt of a billing information inquiry command from the server 40.

  If the occurrence of a charging event is detected (step S301; YES), the charging count control unit 21 updates the charging information in the information recording unit 23 (step S302).

  The billing information in the information recording unit 23 is information for recording the daily usage status, and as shown in FIG. 22, the usage count is recorded for each process used. ing. In step S301, the billing count control unit 21 recognizes the occurrence of the billing event based on notifications from the control units 15-17. For example, when copying is being performed, the copy control unit 17 notifies the billing count control unit 21 of the paper size and single-side / double-side information every time copying to the paper is completed. In response to the notification, the charging count control unit 21 recognizes the occurrence of the charging event, and updates the contents of the charging information in the information recording unit 23 according to the notified information.

  When the accounting count control unit 21 detects that the backup time has elapsed (step S303; YES), it creates a backup of the accounting information in the information recording unit 23 in the nonvolatile information recording unit 24 (step S304). ). In step S <b> 304, a backup in which date information is added to the billing information in the information recording unit 23 is created in the nonvolatile recording unit 24. More specifically, a billing information file, which is a file (database) for recording billing information by date, is prepared in the nonvolatile recording unit 24. In step S304, the billing count control unit 21 The charging information related to the current day in the charging information file is rewritten with the charging information in the information recording unit 23. The accounting information in the information recording unit 23 is cleared when the date changes or when the power is turned off after the backup is created (after the contents of the accounting information file are changed).

  When the accounting count control unit 21 receives the accounting information inquiry command from the server 40 (step S305; YES), the accounting information in the information recording unit 23 is transmitted to the server 40 (step S306).

  The billing information inquiry command is a command that the billing management unit 48 in the server 40 sends using the communication control unit 53.

  As shown on the right side of FIG. 21, the billing management unit 48 monitors whether or not a predetermined time has passed since the last billing information inquiry to each connected MFP. (Step S401).

  When a multifunction device whose predetermined time has elapsed since the previous billing information inquiry appears (step S401; YES), the billing management unit 48 charges the multifunction device via the child processing unit 42 (operation management unit). An information inquiry command is transmitted (step S402). Then, the charge management unit 48 updates the charge information in the server 40 using the charge information sent from the multifunction machine (step S403).

  As shown in FIG. 23, the billing information recorded in the server 40 is information for totaling billing information in units of multifunction devices and dates. When the charging management unit 49 performs the processing of step S403 and there is already charging information regarding the date of collection for the multifunction peripheral that has collected the charging information, the charging management unit 49 adds the existing charging information to the multifunction peripheral from the multifunction peripheral. The billing information is added. If there is no corresponding charging information, a new entry for the collected charging information is created.

  Further, the charge count control unit 21 in the multifunction machine 10 and the charge management unit 48 in the server 40 have the following functions.

  The billing count control unit 21 periodically checks whether or not the billing information file in the nonvolatile information recording unit 24 can be normally read. If it is detected that the billing information file has been destroyed, the server 40 is requested to send billing information about the multifunction peripheral, and the billing information file is reconfigured based on the billing information sent. To do.

  Similarly to the billing count control unit 21, the billing management unit 48 also periodically checks whether the billing information in the information recording unit 49 is in a state where it can be normally read. If it is detected that the billing information has been destroyed, each multifunction device is requested to send the contents of the billing information file, and the billing information is reconfigured based on the sent information.

  That is, the multifunction device / server system of the first embodiment is configured such that the same billing information is held in the multifunction device 10 and the server 40. In other words, the multifunction peripheral / server system of the first embodiment is a system that is extremely unlikely to lose accounting information from within the system.

  The billing information in the MFP 10 and the server 40 is cleared when the use is completed. Specifically, when the accounting information administrator uses (collects) the accounting information, the accounting information notification request command as shown in FIG. 40.

  When the accounting information notification request command reaches the server 40, the command analysis unit 51 in the server 40 outputs the analysis result (contents of the accounting information notification request command) to the accounting management unit 48, as shown in FIG. (Step S501). The charging management unit 48 extracts charging information for the input period (1998/1/1-1998/3/31) from the charging information in the information recording unit 49 (step S502). Then, the extracted charging information and the input cooperation method (MAIL) are output to the notification processing unit 52 (step S503).

  The notification processing unit 52 creates a command response body as shown in FIG. 24 based on the input billing information and the linkage method, and outputs the command response body to the communication processing unit 50 (step S504). The command response body is sent to the request source (step S505).

  After receiving the necessary billing information, the administrator uses the management terminal to send a command for instructing clearing of the billing information that has been used (a command specifying a clearing period) to the server 40. . The charge management unit 49 that has received the command via the communication control unit 53 deletes the specified information in the charge information in the information recording unit 49 and sends the same information in the charge information file to the related multifunction peripheral. Sends a command to delete. The specified information is deleted from the charging information file by the charging count control unit 21 in the multifunction machine 10 that has received the command.

  Further, as already described in outline, when the notification schedule is set in the information recording unit 49, the charge management unit 49 also performs processing according to the content. Specifically, the notification schedule includes schedule information that specifies a notification destination address, linkage method, and date and time for notification. When the notification schedule is set in the information recording unit 49, the charge management unit 49 applies to the system having the address set in the notification schedule when the date and time specified in the schedule information comes. The collected billing information is sent out after the previous billing information is sent in the set linkage method. In the server 40 of this embodiment, as schedule information, information for instructing what time to notify every day, information for instructing to instruct what day of the week, what time of day of each month, and notification of what day of the month. The information is used in combination with information indicating that. In other words, the notification schedule allows the server 40 to notify the billing information at, for example, X hour on the first day of every month, Y hour on the 15th day, and Z every Monday.

  In addition, the exchange of accounting information related commands and accounting information between the management terminal and the server 40 is performed using a password encryption technique in order to avoid unauthorized use and information tampering. .

  That is, a password is registered (recorded) in advance in the server 40 by an administrator, and a command from the management terminal is transmitted to the server 40 after being encrypted using the password as a key. In the server 40, decryption is performed with the key for the password, and processing for the sent command is performed only when decryption is correctly performed. The same encryption is performed when charging information is transmitted from the server 40.

[Second Embodiment]
The multifunction device / server system of the second embodiment will be described below. The multifunction device / server system of the second embodiment is the same as the multifunction device shown in the first embodiment, and the multifunction device and the server shown in the first embodiment, each of which is a device to which a function is added. Consists of a multifunction device and a server. For this reason, only the parts different from those of the multifunction machine and the server of the first embodiment will be described below.

  The MFP of the second embodiment has a large capacity HDD corresponding to the non-volatile information recording unit 24, and is a device that can register a document in the HDD. That is, the MFP of the second embodiment is a device that can use the document registration function (however, only document registration in a folder in the own device) even when not connected to the server.

  In addition, the MFP of the second embodiment has a circuit that can transmit and receive a FAX signal, can use the FAX transmission function even when not connected to the server, and can respond to a FAX transmission request from the server. It is also a device.

  The operation procedure of the multifunction machine when the execution of the FAX transmission function is instructed without being connected to the server is exactly the same as a normal FAX. However, when the execution of the FAX transmission function is instructed while connected to the server, the multifunction peripheral and the server of the second embodiment operate as follows.

  When a multifunction device (hereinafter referred to as a requesting multifunction device) is connected to a server and is instructed to execute the FAX transmission function, the telephone number already entered to use the FAX transmission function To the server.

  On the other hand, the server is given a FAX number and a transmission / reception baud rate of each multifunction peripheral. In addition, when the server is notified of the FAX transmission destination telephone number from the request source MFP, the server transmits the FAX most inexpensively based on the FAX number of each MFP and the transmission / reception baud rate held inside. Specify a device (multifunction device or server itself) that can perform the operation.

  If the identified device is a request source multifunction device, the server instructs the request source multifunction device to fax the scanner data. On the other hand, when the specified device is not the request source multifunction device, the server instructs the request source multifunction device to send the scanner data to the own device. If the apparatus itself is the apparatus that can perform FAX transmission at the lowest cost, it transmits the transmitted scanner data by FAX using its own FAX transmission function. If the multifunction peripheral that is not the requesting multifunction peripheral is an apparatus that can perform fax transmission at the lowest cost, the multifunction peripheral is requested to fax the transmitted scanner data.

  Furthermore, a function named a thumbnail display function is added to the multifunction machine of the second embodiment. Details of the thumbnail display function will be described below.

  The thumbnail display function is a function provided to prevent dirty image data from being printed and registered due to a failure in reading a document (converting into scanner data) by the scanner mechanism. The thumbnail display function is a function that can be set on / off on the data setting screen.

  In a state where the use of the thumbnail display function is set, when data setting for some function is completed and the start button is pressed, as shown in FIG. 26, the panel control unit first sets the scanner control unit to The scanner is activated, and the scanner mechanism unit is read (converted into scanner data) (step S601). Then, the panel control unit waits for completion of reading (step S602), and when reading is completed (step S602; YES), the thumbnail (reduced image) of the first page is used using the scanner data. Create (step S604). Next, a thumbnail confirmation screen including the created thumbnail is displayed on the operation / display panel unit (step S605).

  As schematically shown in FIG. 27, the thumbnail confirmation screen is made up of a thumbnail display area 31, a position control button 32, a page control button 33, a reduction rate control button 34, a stop button 35, and a start button 36. One area of the thumbnail is displayed in the thumbnail display area 31.

  After the thumbnail confirmation screen is displayed, the panel control unit shifts to a state of waiting for a user instruction to be input (step S605). When it is detected that the control buttons 32 to 34 are selected (step S605; control), the display contents in the thumbnail display area 31 are changed according to the selected button (step S606). For example, when the page control button 33 is selected, a thumbnail of the next page (or previous page) is created and displayed in the thumbnail display area 31. When the reduction rate control button 34 is selected, a thumbnail with a large (or small) reduction rate is created for the displayed page and displayed in the thumbnail display area 31. When the position control button 32 is selected, the area of the thumbnail to be displayed in the thumbnail display area 31 is shifted in either the up / down / left / right direction according to the selected button.

  When it is detected that the start button has been selected (step S605; start), the panel control unit instructs the control unit to start processing for the scanner data in accordance with the designated function (step S606). If it is detected that the cancel button has been selected (step S605; cancel), the panel control unit returns the state of each unit to the state before the start button is pressed (step S607), and ends the illustrated process.

  As described above, the MFP according to the second embodiment can perform actual processing after confirming that the conversion to the image data is correctly performed by the thumbnail, and thus wastes paper and time. Can be prevented.

[Modification]
The multifunction device / server system of each embodiment is a system in which billing information is collected in units of multifunction devices. However, the multifunction device / server can collect billing information in units of users or in units of departments to which users belong. Of course, the system may be configured. Such a multifunction device / server system requires, for example, an input of a user ID or the like at the time of operation, and charging information for each user or department is recorded according to the user ID. As described above, it can be easily realized by modifying the multifunction machine.

  In addition, the MFP / server system of each embodiment is a system in which billing information is collected by the server, but it should be understood that information on the consumption state of consumables may also be collected by the server. is there.

[Third embodiment]
FIG. 28 is a diagram illustrating a communication network including a multi-function apparatus according to a third embodiment of the present invention and devices connected to the multi-function apparatus via a local network or a public line.

  The multi-function device 100 is connected to both the local network 301 and the public line 303. In addition to the multifunction device 100, two personal computers 3021 and 3022 shown here are connected to the local network 301. In addition to the multifunction device 100, the facsimile machine 304 is typically connected to the public line 303. Is connected.

  FIG. 29 is an internal configuration diagram of the multifunction peripheral 100 shown by one block in FIG.

  A scanner unit 101, a printer unit 102, a display / operation unit 103, a communication control unit 104, a line control unit 105, and a control unit 106 constituting the multi-function device 100 shown in FIG. Corresponding to a scanner unit 201, a printer unit 202, a display / operation unit 203, a communication control unit 204, a line control unit 205, and a control unit 206. However, among the above units, the display / operation unit 103 and the control unit 106 are slightly different in operation from the display / operation unit 203 and the control unit 206 shown in FIG. 41, and are adapted to the third embodiment. It is configured.

  The setting / definition unit 107 configuring the multi-function device 100 shown in FIG. 29 is made up of all addresses destined for devices that can send image data from the multi-function device 100 in response to operations from the display / operation unit 103. This is the part that plays the role of creating the setting information representing the destination list. In the present embodiment, the setting / definition unit 107 includes a setting information recording unit 107a for recording the created setting information. The setting information created by the setting / definition unit 107 includes It is stored in the setting information recording unit 107a.

  FIG. 30 is a conceptual diagram showing a part of the setting information.

  With regard to the copy function, the destination of the image data (destination) is limited to the printer unit 102 of the MFP 100 shown in FIG.

  Regarding the print function, the destination of the image data is described by a URL (Uniform Resource Locator) name or a host name + printer name.

  The host name is, for example, one of the personal computers 3021 and 3022 shown in FIG. 28, or the multifunction device when the same type of multifunction device is connected to the local network separately from the multifunction device 100 shown in FIG. This is a name that identifies a device that is connected to the local network and that has a printer that it controls. When the local network printer itself is connected, the host name may be a name that identifies the print itself. The printer name is a name that designates a specific printer among printers controlled by the specified device because the specified device may have a plurality of printers. Even when the URL name is specified, the host name and printer name are included in the URL name.

  Whether to use a URL name or a host name + printer name is arbitrary, and only one of the MFPs in FIG. 29 may be used, and both can be used. It may be selected according to the nature of the local network to which 100 is connected.

  Also for the scanner function, the destination of the image data is described by a URL name, or is described by a host name + storage destination directory name. The host name is a name that identifies one of the devices that control the image data storage destination, such as two personal computers typically shown in FIG. 28, and the storage destination directory name is the specified name. Since a device may have a plurality of storage destinations, it is a name that identifies one of the plurality of storage destinations. Even when the URL name is specified, the host name and directory name are included in the URL name. Whether the URL name is used or the host name + directory name is used is the same as in the description of the printer device.

  In the case of the facsimile function, it is described by a FAX number (telephone number) of the partner facsimile machine and an abbreviated number specifying the FAX number (telephone number).

  In FIG. 30, only one example is shown for each of the print function, the scanner function, and the facsimile function. However, a plurality of destinations are input for each of the functions, and a destination list including all the destinations is shown. Setting information is created. Although omitted in FIG. 30, since it is difficult for the user to recognize the destination by the URL name or FAX number, the destination name that is easy to understand for the user, such as the department name of the destination, is also included in each URL name and FAX number. Correspondingly, it is recorded in the setting information. As described above, the destination is not limited to the one that defines both the function and the destination, and the output destination of the read image may be determined uniquely. Further, the destination may be only for the function, or may be defined with the function and the destination, or may be added with other settings as well as the function and the destination. For example, a destination cannot be set for the copy function, but in the case of a printer having a plurality of stackers, it can be set to which stacker the printed matter is discharged. A combination of such a setting difference and a copy function may be defined as a destination. Furthermore, for the print function, the fastener function, and the facsimile function, the case where all the destinations are required has been explained. However, when there is only one destination according to the operation mode, only the functions specified for each destination are specified. It is also good. In this way, the concept of a common destination regardless of function is newly introduced, and the destination can be set regardless of the type of function. It can solve the problem.

  Returning to FIG. 29, the description will be continued.

  The destination setting unit 108 constituting the multifunction peripheral 100 of FIG. 29 is responsible for designating the current destination of image data obtained from the original to be read by the scanner unit 101 in accordance with the operation of the display / operation unit 103. When the destination is designated by the operation of the display / operation unit 103, the destination setting unit 108 displays the setting information recorded in the setting information recording unit 107a in the destination list. Flag the specified destination. This flag indicates that this is the current destination. Here, a list of destinations is displayed on the display / operation unit 103. When a flag is set in the setting information, the display / operation unit 103 indicates that the destination with the flag is a special mode, For example, it is displayed in a manner such as black and white reversal. When the document is read by the scanner unit 101 and image data is generated, the interlocking operation control unit 109 reads the setting information stored in the setting information recording unit 107a, and the generated image data is used as the setting data. Scheduling is performed so that the data is converted into a data format suitable for the destination for which the flag is set in the information, and the image data in the converted data format is sent to the destination.

  In FIG. 29, the print copy number distribution unit 109a is shown in the interlocking operation control unit 109. However, this is an element necessary for a modified example described later, and the print copy number distribution unit 109a is modified. This will be explained when explaining the example.

  A recording unit 110 shown in FIG. 29 is for temporarily storing image data, and the control unit 106 has compression / expansion means 106 a and is generated by reading a document with the scanner unit 101. The image data is subjected to compression processing by the compression / decompression means 106 a of the control unit 106, and the compressed image data is temporarily stored in the recording unit 110. The compressed image data stored in the recording unit 110 is read out by the control unit 106, decompressed by the compression / decompression unit 106a, and further converted into a data format corresponding to each function such as a print function and a facsimile function. In the case of copying, the data is sent to the printer unit 102 for printing. In the case of printing or scanner, the communication control unit 104 sends it to the local network. In the case of a facsimile, it is sent from the line control unit 105 to the line.

  Thus, by having the compression / decompression means 106a in the control unit 106, the compressed image data is stored in the recording unit 110, and the recording capacity of the recording unit 110 can be reduced.

  The recording unit 110 also receives image data input via a local network or line (this image data is in a compressed data format suitable for each transmission via the local network or line. It is also used as a temporary storage location for image data. The image data once stored in the recording unit 110 is read by the control unit 106, converted into a data format suitable for printing by the printer unit 102, and sent to the printer unit 102. The printer unit 102 is based on the image data. Printing is performed.

  31 to 33 are diagrams showing an operation panel of the display / operation unit.

  The operation panel includes a display unit for displaying various operation screens, a setting key 1032 for inputting characters and numbers, a stop button 1033 for instructing to stop the operation, and a start button 1034 for instructing the start of the operation. Is arranged.

  Here, in FIGS. 31, 32, and 33, the display unit 1031 displays an initial input screen, a destination setting / definition screen, and a destination selection screen, respectively.

  When the MFP 100 having the configuration shown in FIG. 29 is turned on, or when one operation is completed and reset is performed, an initial input screen shown in FIG. 31 is first displayed on the display unit 1031. .

  Here, when the “special input” button is pressed with a finger, although not shown here, a “special input” menu screen is displayed, and further operation is performed on the menu screen, as shown in FIG. The destination setting / definition screen is displayed. The destination setting / definition screen shown in FIG. 32 is a destination setting / definition screen for “print”, and the destination setting / definition screen includes “scanner” and “facsimile”. Each destination setting / definition screen exists.

  When the setting key 103 is operated, characters and numbers are input. Here, a column is selected by the cursor key 1031a, and the destination name and the destination are input by letters and numbers in the selected column.

  In the example shown here, the destination name “aaa” is shown. However, when the destination name is easy to understand for the operator, for example, a printer placed in the general affairs department, for example, “ SOUMU "etc. are input. In the example shown here, the destination “http://abc.abc” is shown. However, as described with reference to FIG. 30, this field is “URL name” or “host name + printer name”. Is entered. When the cursor key 1031a is used to select a column sequentially to repeat the input, and finally press the “End” button, the screen returns to the initial setting screen shown in FIG. At this time, setting information is created in the setting / definition unit 107 shown in FIG. 29 and stored in the setting information recording unit 107a. The same applies to the destination setting / definition screen for “scanner” and the destination setting / definition screen for “facsimile”.

  When an original is read from the scanner unit 101 to generate image data and the image data is to be sent to one or more specific destinations, the “destination” button is pressed on the initial input screen shown in FIG. . Then, the setting information is read out by the destination setting unit 108 shown in FIG. 29, and a destination selection screen on which a destination list is displayed as shown in FIG. 33 is displayed. Here, a list of all destinations including copies is displayed in addition to all destinations for “print”, “scanner”, and “facsimile” for which the setting and definition described with reference to FIG. 32 are performed. Is done.

  When the address list to which the image data is to be sent is pressed with a finger while scrolling the address list with the cursor keys 1031a, a mark is displayed at the pressed address on the display screen, and the address is selected. It has come to understand that. Also, the destination setting unit 108 shown in FIG. 29 attaches a flag to the selected destination and writes it back to the setting information storage unit 107a. This destination can be selected from any number of destinations regardless of the functions such as copy, print, scanner, and facsimile.

  In this way, the destination is selected, “original size”, “single / double-sided”, and “density” are set as necessary, the original is set on the scanner unit 101, and the start button 1034 is pressed. Then, the document is read by the scanner unit 101 and image data is generated. The image data is compressed by the compression / decompression unit 106a of the control unit 106 and temporarily stored in the recording unit 110. Thereafter, the control unit 106 performs the interlock operation. In accordance with an instruction from the control unit 109, the compressed image data recorded by the recording unit 110 is read and changed to a data format corresponding to the destination. The image data whose data format has been changed is output to the destination. The destination of output is instructed by the interlocking operation control unit that monitors the flag attached to the setting information.

  FIG. 34 and FIG. 35 are diagrams respectively showing a first half part and a second half part of the flowchart showing the operation at the time of image data transmission of the MFP shown in FIG. Although individually described so far, here, the operations at the time of outputting image data by the multifunction peripheral will be described together according to this flowchart.

  First, when the user presses the “destination” button on the initial input screen shown in FIG. 31, the destination setting unit 108 extracts the destination list defined by the setting / definition unit 107 from the setting information, and displays / operates it. This is displayed on the unit 103 (see step S701, FIG. 33). Next, it waits for the user to select a destination from the displayed destination list (step S702). When the destination is selected, the destination setting unit 108 sets the setting information corresponding to the selected destination. A flag is set (step S703). This destination selection operation is repeated as necessary, and when the start button 1034 is pressed (step S704), the document is read by the scanner unit 101 to generate image data (step S705). The image data is converted into a compression format by the compression / expansion means 106a of the control unit 106 and stored in the recording unit 110 (step S706).

  Next, the interlocking operation control unit 109 reads the setting information and checks the destination in which the flag is set in the setting information (step S707). When “copy” is included in the destination set with the flag (step S708), the interlocking operation control unit 109 instructs the control unit 106 to perform printing by the printer unit 102 (step S709). . Then, the control unit 106 reads out the compressed image data stored in the recording unit 110, the decompression process is performed by the compression / decompression unit 106 a of the control unit 106, and the decompressed image data is sent to the printer unit 102. Then, printing is performed by the printer unit 102 (step S710).

  When the “print” destination is included in the destination in which the flag in the setting information is set (step S 711), the interlocking operation control unit 109 sends the “print” destination to the control unit 106. A list is sent, and it is instructed that “print” should be performed (step S712). Then, the control unit 106 reads out the compressed image data from the recording unit 110, converts the data into a “print” data format, and sends the data and the destination of the data to the communication control unit 104 (step S713). The communication control unit 104 receives the data and the destination, and performs data transmission processing to an address on the network defined by the destination (step S714). The above data transmission process is repeated for the destinations for which the flag is set for “print” (step S715). When the destination for which the flag is set in the setting information includes the destination for the “scanner” (step S716), the interlocking operation control unit 109 sends the destination relating to the “scanner” to the control unit 106. A list of (that is, storage destinations) is sent and an instruction is given to execute the “scanner” function (step S717).

  Then, the control unit 106 reads the compressed image data from the recording unit 110, converts the compressed image data into a “scanner” data format, and sends the data and a destination (storage destination) of the data to the communication control unit 104. (Step S718). The communication control unit 104 receives the data and information on the destination (storage destination) of the data, and performs data transmission processing to an address on the network defined by the destination (step S719). Then, in the personal computer or the like on the receiving side, the image data is stored in the designated storage location. The above data transmission process is repeated for the destination for which the flag of “scanner” is set (step S720).

  If the destination for which the flag is set in the setting information includes the destination of “facsimile” (step S721), the interlocking operation control unit 109 sends the destination of the “facsimile” to the control unit 106. A list of (telephone numbers) and an instruction to execute the “facsimile” function are given (step S722). Then, the control unit 106 reads the compressed image data from the recording unit 110, converts it into a data format for “facsimile” (step S723), and transmits the designated telephone number to the line control unit 105 (step S724). The line control unit 105 performs a line connection procedure with the designated telephone number, and after establishing the connection, transmits the image data to the designated destination (step S725). The line connection procedure and the image data transmission process of “facsimile” are repeated for the destinations for which the flag has been set (step S726).

  When all the above processes are completed, the image data in the recording unit 110 is deleted (step S727).

  In the third embodiment, as described above, one of the four functions “copy”, “print”, “scanner”, and “facsimile” can be set without being conscious of which function is used. Multiple items can be specified and image data can be sent to the specified destination.

[Modification]
Next, a modification of the third embodiment described above will be described.

  FIG. 36 is a diagram showing the operation panel in a state where the destination selection screen for this modification is displayed instead of the destination selection screen shown in FIG. 33 in the third embodiment, and FIG. 37 shows the attribute setting screen. It is a figure which shows the operation panel of the state made.

  The destination selection screen shown in FIG. 36 is different from the destination selection screen shown in FIG. 33 in that a display column for “number of copies” and an “attribute setting” button are displayed for each destination. When this “attribute setting” button is pressed, an attribute setting screen shown in FIG. 37 is displayed. In this attribute setting screen, the number of copies or prints and the distribution method of the number of copies are designated. Of the three buttons indicating the distribution method, the “individual setting” button is a button for the user to select a mode for designating the number of copies for each destination. When this mode is used to set the number of copies, 36, one or a plurality of destinations are selected on the selection screen, then the selected destination is selected again with the cursor button 1031a, the “attribute setting” button is pressed, and “individual setting” is selected. Specify the number of copies with. Then, the number of copies of the destination is designated. When the “end” button in the attribute setting screen is pressed, the screen returns to the destination selection screen shown in FIG. 36, the next destination is selected with the cursor button 1031a and the “attribute setting” button is pressed. Set the number of copies. By repeating this, the number of print copies for each individual destination is set.

  Note that when a destination is selected on the destination selection screen shown in FIG. 36, '1' is set as the initial value of the number of copies of the destination. Therefore, the above operation may be performed only when the number of copies of one destination is set to 2 or more. In the attribute setting screen shown in FIG. 37, “individual setting” is set as the initial setting of the distribution method. Therefore, when performing the above-described individual setting operation for the number of copies, the “individual setting” button is operated one by one. There is no need.

  As other buttons for distributing the number of copies, an “automatic (sorting)” button and an “automatic (processing)” button are prepared. When the "automatic (sorting)" button or the "automatic (processing)" button is pressed, the number of copies specified is not the number of copies of each destination, but all selected on the destination selection screen shown in FIG. This means the total number of copies to be sent to the destination, and if you set the number of copies by pressing the "Auto (sort)" button or the "Auto (Process)" button, the set number of copies is automatically sent to the selected destination. Distributed. In this distribution, when the “automatic (sorting)” button is pressed, the distribution is made according to the sorting capability of the printer for each destination (including its own printer unit 102 for copying), and “automatic (processing)” When the "button is pressed, the distribution is made according to the print processing capability of the print for each destination. A specific example of this distribution method will be described later.

  Next, setting information in this modification will be described.

  Here, three types of setting information exemplified below are used.

“Destination name”, “type”, and “detail” in the setting information 1 shown in Table 1 are set by operating on the destination setting / definition screen shown in FIG. 32 in the third embodiment described above. Since it is the same as the setting information and has already been described, redundant description is omitted here. “Flag” is a flag indicating the destination (on) selected on the destination selection screen shown in FIG. 36, and “Number of copies” is set for each address set individually or automatically distributed. This is the number of prints per destination.

  The setting information 2 shown in Table 2 is information indicating the set distribution method of the number of copies, and stores “individual setting”, “automatic (sorting capability)”, and “automatic (processing capability)”. The “number of copies” in the setting information 2 is effective information for “automatic (sorting capability)” and “automatic (processing capability)”, and represents the total number of copies to be printed. The total number of copies to be printed is automatically distributed to destinations whose setting information 1 flag is on.

  The setting information 3 shown in Table 3 is not shown in the setting screen for setting the setting information 3. However, when setting the destination list of the portion excluding the setting of “flag” and “number of copies” of the setting information 1 This information is set together, and sorting capability and processing capability are set for each destination. In the case of a printer having no sorting ability, it is set that there is no sorting ability. The setting information 3 may be automatically set by obtaining information on sorting ability and processing ability from each printer by communication instead of setting from the operation panel.

  The setting information 1, 2, and 3 are stored in the setting information recording unit 107a shown in FIG. 29, and are referred to by the interlocking operation control unit 109a when transmitting to the image data. In this modified example, the interlocking operation control unit 109a has a printing number distribution unit 109a, and when “automatic (sorting capability)” or “automatic (processing capability)” is set in the setting information 2, this printing operation is performed. The copy distribution unit 109a distributes the number of copies to each of “copy” and “print” destinations as exemplified below.

  (Distribution by sorting ability) The total number of copies is n, and the number of destinations selected this time (the flag is set) of “print” including “copy” is m, and the sorting ability of each destination is Pk ( k = 1 to m), where Zk (k = 1 to m) is the number of print copies allocated to each destination k, (1) First, at least one copy is allocated to each selected destination. Therefore, the remaining number na is set to Z1 = P1 when na = n-m (2) na> P1-1, and na is updated to na- (Z1-1). Here, “−1” in P1−1 and Z1−1 corresponds to the distribution of one copy to each destination first.

  (3) The above is repeated while sequentially updating k as 1, 2,..., And when na ≦ Pk−1, all remaining na parts are allocated to the destination k, and distribution ends at that point.

  (4) Even when k = m, when na> Pm-1, it is assumed that Zm = na + 1. In other words, the final destination m overflows from the sorting capability, but securing the total number of copies is prioritized, and all overflows are allocated to the destination m.

  (Distribution by processing capacity) When the total number of copies is n, the total processing capacity (number of printed sheets / minute) for each destination is A, and the processing capacity for each destination is Pk (k = 1 to m), The number of copies of the destination k is (Pk / A) × n. However, at least one copy is allocated to each destination, and the number of printed copies of each destination is adjusted to an integer value, and further, the total number of printed copies is adjusted to n.

  FIG. 38 to FIG. 40 are diagrams each showing a part of a flowchart showing an operation at the time of image data transmission in the modification described here. Differences from the flowcharts shown in FIGS. 34 and 35 will be described.

  Each step S801-S803 is the same as each step S701-S703 of FIG. 34, and description is abbreviate | omitted. However, although “setting information” is described in step 703 in FIG. 34, “setting information 1” is described in step S803 in FIG. 38 to distinguish it from the other setting information 2 and 3.

  In step S804, if there is an individual copy designation for each selected destination, the designated number of copies is stored in the setting information 1 for each destination (see Table 1). This is the “individual setting” process in the attribute setting screen shown in FIG.

  In step S805, the distribution method designated on the attribute setting screen shown in FIG. 37 is stored in the setting information 2 (see Table 2). At this time, when “automatic (sorting capability)” or “automatic (processing capability)” is set, the total number of print copies is also set and stored in the setting information 2.

  When the start button is pressed (step S806), the document is read by the scanner unit 101 to generate image data (step S808), and the generated image data is compressed into a compression format by the compression / decompression unit 106a of the control unit 106. The converted data is stored in the recording unit 110 (step S708).

  Next, the interlocking operation control unit 109 reads the setting information 1 and 2 (step S809). When “copy” and “print” are combined, two or more destinations are selected and the setting information 2 is added. It is determined whether or not the number of print copies is designated (step S810). If there is only one destination, or if there are two or more destinations and there is no designation for the number of copies, the process proceeds directly to step S815.

  When the condition of step S810 is satisfied, the process proceeds to step S811, and it is determined whether or not the distribution method stored in the setting information 2 is “automatic (sorting ability)”. If the distribution method is “automatic (sorting capability)”, the number of copies to be printed is allocated based on the above-described distribution method according to the sorting capability in step S812. This allocated number of copies is stored in the “Number of copies” column of each destination in the setting information 1.

  In step S813, it is determined whether or not the distribution method stored in the setting information 2 is “automatic (processing capability)”. If the allocation method is “automatic (processing capability)”, step S813 is performed. In step S814, the number of copies to be printed is distributed based on the distribution method according to the processing capability described above, and stored in the “number of copies” column of each destination in the setting information 1. When the distribution method is “individual setting”, the number of copies for each destination in the setting information 1 has already been individually set as described above.

  Steps S815 to S834 are the same as steps S708 to S727 in FIG. 34 and FIG. 35 except that the number of copies is designated in the case of “copy” and “print”, and redundant description is omitted.

  In “copy” and “print”, the number of copies is designated for each destination, and printing is performed for each destination at the designated number of copies, and sorting is performed when there is sorting ability.

  In this modification, the total number of copies is designated and the number of copies for each destination is automatically distributed, so that the ease of use of this multifunction device is further improved when the number of destinations and the number of copies are large. .

It is explanatory drawing which shows the structure of the multifunction machine and server system constructed | assembled using the multifunction machine and server by 1st Example of this invention. It is a functional block diagram which shows the structure of the server of 1st Example. It is explanatory drawing which shows the content of the option information which the server of 1st Example hold | maintains. It is explanatory drawing which shows the content of the multifunction machine connection information which the server of 1st Example hold | maintains. It is explanatory drawing which shows the content of the other system cooperation information which the server of 1st Example hold | maintains. 1 is a functional block diagram illustrating a configuration of a multifunction machine according to a first embodiment. FIG. 2 is an external view of an operation / display panel unit included in the multifunction machine according to the first embodiment. It is explanatory drawing which shows the content of the connection information which the multifunctional device of 1st Example hold | maintains. It is explanatory drawing which shows the content of the effective function information which the multifunctional machine of 1st Example hold | maintains. It is a flowchart which shows the operation | movement procedure of the multifunction machine and server of 1st Example. 3 is a flowchart illustrating an operation procedure of the multifunction machine according to the first embodiment. It is a flowchart which shows the operation | movement procedure of the server of 1st Example. It is a flowchart which shows the operation | movement procedure with the multifunctional device of 1st Example. It is explanatory drawing of the function selection screen which the multifunctional device of 1st Example displays. It is a flowchart which shows the operation | movement procedure of the multifunction machine and server of 1st Example. It is a flowchart which shows the operation | movement procedure of the multifunction machine and server of 1st Example. It is a flowchart which shows the operation | movement procedure of the multifunction machine and server of 1st Example. It is explanatory drawing of the function selection screen which the multifunctional device of 1st Example displays. It is explanatory drawing of the information setting screen which the multi-function device of 1st Example displays. It is explanatory drawing of the status display screen which the multifunctional device of 1st Example displays. 3 is a flowchart illustrating an operation procedure related to billing information of the multifunction peripheral and the server according to the first embodiment. It is explanatory drawing which shows the content of the accounting information which the multifunctional device of 1st Example hold | maintains. It is explanatory drawing which shows the content of the accounting information which the server of 1st Example hold | maintains. It is a flowchart which shows the response procedure with respect to the accounting information notification request command of the server of 1st Example. It is explanatory drawing of the accounting information notification request command which the server of 1st Example receives, and the response command which a server sends out. 12 is a flowchart for explaining a thumbnail display function of the multifunction machine of the second embodiment. It is explanatory drawing of the thumbnail confirmation screen which the multi-function device of 2nd Example displays. It is a figure which shows the communication network which consists of the multifunctional device which is 3rd Example of this invention, and the apparatus connected to the multifunctional device via a local network or a public line. It is an internal block diagram of the multifunctional machine of 3rd Example of this invention. It is a conceptual diagram which shows a part of setting information. It is a figure which shows the operation panel of the state where the initial screen of the display / operation part was displayed. It is a figure which shows the operation panel of the state where the destination setting / definition screen of the display / operation part was displayed. It is a figure which shows the operation panel of the state where the destination selection screen of the display / operation part was displayed. FIG. 3 is a diagram showing a first half part of a flowchart showing an operation at the time of image data transmission of the multifunction peripheral shown in FIG. FIG. 3 is a diagram showing a second half of a flowchart showing an operation at the time of image data transmission of the MFP shown in FIG. 2. It is a figure which shows the operation panel of the state by which the destination selection screen for the modification of 3rd Example was displayed. It is a figure which shows the operation panel in the state where the attribute setting screen was displayed. It is a figure which shows a part of flowchart which shows the operation | movement at the time of image data transmission in the modification of 3rd Example. It is a figure which shows a part of flowchart which shows the operation | movement at the time of image data transmission in the modification of 3rd Example. It is a figure which shows a part of flowchart which shows the operation | movement at the time of image data transmission in the modification of 3rd Example. It is a block diagram which shows one form of the conventional multifunction peripheral.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Multifunction machine 11 Operation / display panel part 12 Scanner mechanism part 13 Printer mechanism part 14 Panel control part 15 Scanner control part 16 Printer control part 17 Copy control part 18 Reception print data buffer 19 Page buffer 20 Scanner buffer 21 Charge count control part DESCRIPTION OF SYMBOLS 22 Connection management part 23 Information recording part 24 Nonvolatile information recording part 25 Communication control part for printing 26 Communication control part for scanners 27 Communication control part for panels 28 Communication control part for operation management 29 Communication control part 41 Parent operation management part 42 Child Processing unit 44 FAX management unit 45 Document management unit 46 Print management unit 47 Other system cooperation control unit 48 Charge management unit 49 Information recording unit 53 Communication control unit 50 Communication processing unit 51 Command analysis unit 52 Notification processing unit 54 Input / output unit 55 Information Setting unit 100 MFP 101 Scanner unit 1 2 Printer unit 103 Display / operation unit 104 Communication control unit 105 Line control unit 106 Control unit 106a Compression / decompression unit 107 Setting / definition unit 107a Setting information recording unit 108 Destination setting unit 109 Interlocking operation control unit 109a Print number distribution unit 200 Composite Machine 201 Scanner unit 202 Printer unit
203 Display / Operation Unit 204 Communication Control Unit 205 Line Control Unit 206 Control Unit 301 Local Network 302 Personal Computer 303 Public Line 304 Fax Machine 1031 Display Unit 1032 Setting Key 1033 Stop Button 1034 Start Button

Claims (4)

Image reading means for reading an image;
Image registration means for registering image data read by the image reading means in a storage means;
Copying means for copying image data read by the image reading means;
When the image registration function by the image registration means and the copy function by the copying means are requested, the image data read by the image reading means is registered by the image registration means and the process of copying by the copying means A multi-function machine comprising execution means for executing. Thumbnail image display means for displaying a thumbnail image for confirming the image read by the image reading means;
Thumbnail image confirmation means for confirming the thumbnail image by performing an operation on the thumbnail image displayed by the thumbnail image display means,
The thumbnail image confirmation means includes:
When the selected thumbnail image is displayed in the thumbnail image display area and the reduction magnification in the image display area is changed, the thumbnail area displayed in the thumbnail image display area is shifted according to the operation button. The multifunction device according to claim 1, wherein the execution unit is continued when the execution unit is instructed to continue after the thumbnail image is displayed. A facsimile transmission means for facsimile transmission of image data read by the image reading means;
The execution means includes
When an image registration function by the image registration unit and a facsimile transmission function by the facsimile transmission unit are requested, image data read by the image reading unit is registered by the image registration unit, and a facsimile is transmitted by the facsimile transmission unit. The multifunction device according to claim 1, wherein the transmission processing is executed. A plurality of multifunction peripherals and a server connected to the plurality of multifunction peripherals via communication means,
The MFP is
Image reading means for reading an image;
Image registration means for registering image data read by the image reading means in a storage means;
Copying means for copying image data read by the image reading means;
When the image registration function by the image registration means and the copy function by the copying means are requested, the image data read by the image reading means is registered by the image registration means and the process of copying by the copying means Execution means for executing, and
The server
A facsimile transmission means for facsimile transmission of image data read by the image reading means;
When the image registration function by the image registration unit and the facsimile transmission function by the facsimile transmission unit are requested, the image data read by the image reading unit is registered by the image registration unit and the facsimile transmission unit by the facsimile transmission unit. A server system that executes processing to send.

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