JP5974461B2 - Electronic conference support device, electronic conference system, display device, image forming device, control method for electronic conference support device, and control program for electronic conference support device - Google Patents

Description

  The present invention relates to an electronic conference support apparatus, an electronic conference system, a display device, an image forming apparatus, an electronic conference support apparatus control method, and an electronic conference support apparatus control program, and in particular, information to be displayed on a display apparatus used in a conference. The present invention relates to an electronic conference support apparatus, an electronic conference system, a display device, an image forming apparatus, an electronic conference support apparatus control method, and an electronic conference support apparatus control program.

  An electronic conference is held in which a conference is performed using devices connected via a network such as a LAN (Local Area Network). There are various types of electronic conferences such as those held between different points via the Internet and those held in cooperation with a plurality of devices at the same point.

  In recent years, we have gathered in the same conference room and displayed information (opinions, materials, etc.) brought by each participant on the screen displayed by a display device (electronic blackboard, whiteboard, other display, projector, etc.). In some cases, electronic conferences are held in such a way as to try to collect opinions from participants. In order to conduct such an electronic conference conveniently, by touching the position of the display device on which the user's terminal device is to be displayed, it is possible to display the opinion and reference information at a favorite position, and to collect opinions with good operability. A system has been proposed.

  In the following Patent Document 1, each attendee inputs and creates a memo representing the content of an idea on a portable terminal, and the portable terminal is brought into contact with the display screen, thereby displaying the memo on the display screen of the display device. An image management apparatus is disclosed that enables the user to do so.

  In the following Patent Document 2, an image of a mobile terminal is displayed in a size corresponding to the predetermined operation by bringing the mobile terminal into contact with the display device and performing a predetermined operation while displaying the image on the mobile terminal. An image pasting system that can be displayed on an apparatus is disclosed.

  In Patent Document 3 below, when a terminal position is specified and a terminal file is transmitted from the terminal to the display device, the terminal file is displayed on the shared screen of the display device at the position and size corresponding to the specified content. A conferencing system is disclosed.

JP 2010-205137 A JP 2007-316925 A JP 2002-149615 A

  By the way, when the above-mentioned electronic conference is held with a large number of people, problems sometimes occur. That is, when using a system as described in Patent Document 1 or Patent Document 2 described above, in order for each participant to collect opinions (display information on the display device), It is necessary to come close. If it does so, the front of a display apparatus may be crowded with participants, and the preparation and progress of a smooth meeting may be prevented. On the other hand, when a system such as that described in Patent Document 3 is used, there is a problem that opinions cannot be collected by an intuitive operation on the display screen.

  The present invention has been made to solve such problems, and is an electronic conference support apparatus and electronic conference that can smoothly proceed and prepare a conference and can perform intuitive opinion gathering operations. It is an object of the present invention to provide a system, a display device, an image forming apparatus, a control method for an electronic conference support apparatus, and a control program for the electronic conference support apparatus.

In order to achieve the above object, according to one aspect of the present invention, an electronic conference support device that performs display on the display surface of a display device based on information sent from a user's terminal device is such that the terminal device and the display surface are close to each other. A first acquisition unit that acquires first information related to a position that is close to the terminal device on the display surface when the detection unit detects that the detection unit is close to the terminal unit; And the first information acquired by the first acquisition means, the second acquisition means for acquiring the second information specifying the terminal device when it is detected by the detection means and the detection means Reservation means for setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition means; Reservation position is set by reservation means It is in and that state, when the display surface and the terminal device is not in close proximity, a receiving unit that performs reception of a display instruction by the terminal device has performed, when the display instruction is accepted by the accepting unit, the display device from the terminal device Display control means for performing display at the reserved position set by the reservation means based on the image data transmitted via the network.
Preferably, when another image is displayed at a display position, the display control unit performs display in a display mode in accordance with an instruction specifying one of a plurality of predetermined display modes received from the user. .
Preferably, when another image is displayed at a display position, the display control means performs display in a display mode corresponding to the attribute of the other image among a plurality of predetermined display modes.
Preferably, the attribute of the other image includes at least one indicating whether the image corresponds to a terminal device or another terminal device.
Preferably, the predetermined plurality of display modes include at least a mode for performing overwrite display on another image and a mode for performing transparent display on another image.
Preferably, when the display device can switch and display a plurality of display surfaces, the reservation unit sets a reservation position for a specific display surface among the plurality of display surfaces.
Preferably, in a case where the display device can switch and display a plurality of display surfaces, the reservation unit sets a reservation position in common for each of the plurality of display surfaces, and the display control unit displays by the reception unit When the instruction is accepted, the display is performed in common for each reserved position on the plurality of display surfaces.

According to another aspect of the present invention, an electronic conference support device that performs display on the display surface of a display device based on information sent from a user's terminal device is such that the terminal device and the display surface are close to each other. A detecting unit for detecting, a first acquiring unit for acquiring first information relating to a position close to the terminal device on the display surface when the detecting unit detects proximity, and a detecting unit The second acquisition means for acquiring the second information for specifying the terminal device, the first information acquired by the first acquisition means, and the second acquisition. The terminal device performs reservation means for setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the means A receiving means for receiving a display instruction; A display control means for displaying at a reserved position set by the reservation means based on information sent from the terminal device when a display instruction is received by the reception means. When another image is displayed on the screen, display is performed in a display mode in accordance with an instruction for designating any one of a plurality of predetermined display modes received from the user.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information A reservation unit configured to set a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the acquiring unit; Accepting display instructions And a display control means for displaying at a reserved position set by the reservation means based on information sent from the terminal device when a display instruction is received by the reception means. When another image is displayed at the position where the image is to be displayed, display is performed in a display mode corresponding to the attribute of the other image among a plurality of predetermined display modes.

According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information A reservation unit configured to set a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the acquiring unit; Accepting display instructions And a display control means for displaying at a reserved position set by the reservation means based on information sent from the terminal device when a display instruction is received by the reception means. When another image is displayed at the position where the image is to be displayed, the display is performed in a display mode corresponding to the attribute of the other image among the predetermined display modes.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for performing display at the reserved position, and when the other image is displayed at the display position, the display control means corresponds to the attribute of the other image among a plurality of predetermined display modes. Display in display mode.

  Preferably, the other image attributes include at least one indicating whether the image corresponds to a terminal device or another terminal device.

  Preferably, the predetermined plurality of display modes include at least a mode for performing overwrite display on another image and a mode for performing transparent display on another image.

According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information A reservation unit configured to set a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the acquiring unit; Accepting display instructions And stage, when the display instruction is accepted by the accepting means, based on the information sent from the terminal device, and a display control means for displaying the set reserved position by reservation unit, display the display device of the plurality When the screen can be switched and displayed, the reservation unit sets a reservation position for a specific display surface among the plurality of display surfaces.

According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information A reservation unit configured to set a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the acquiring unit; Accepting display instructions And a display control means for displaying at a reserved position set by the reservation means based on information sent from the terminal device when a display instruction is received by the reception means, and the display device displays a plurality of displays. In the case where the screen can be switched and displayed, the reservation unit sets the reservation position in common for each of the plurality of display surfaces, and the display control unit receives a plurality of display instructions when the display instruction is received by the reception unit. Display is common to each reserved position on the display surface.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for performing display at the reserved position, and when the display device can display by switching between a plurality of display surfaces, the reservation means is configured to set the reservation position for a specific display surface among the plurality of display surfaces. Set up.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for displaying at the reserved position, and in the case where the display device can switch and display a plurality of display surfaces, the reservation means sets the reserved position in common for each of the plurality of display surfaces. When the display instruction is received by the receiving unit, the display control unit performs display in common for each reserved position on the plurality of display surfaces.
Preferably, the reservation unit stores the information in which the first information acquired by the first acquisition unit is associated with the second information acquired by the second acquisition unit, thereby setting the reservation position. When the display instruction is accepted by the accepting means, the display control means identifies the position corresponding to the terminal device on the display surface based on the display instruction and the information stored by the reservation means, and the identification Display is performed based on the information sent from the terminal device at the position.
Preferably, the electronic conference support apparatus further includes third acquisition means for acquiring size designation information transmitted from the terminal device when the proximity is detected by the detection means. Display in a size corresponding to the size designation information acquired by the acquisition means.
Preferably, the display control means detects whether or not another image is displayed at a display position, and performs display according to the detection result.
Preferably, the electronic conference support apparatus further includes reservation display means for marking the reservation position on the display surface set by the reservation means on the display surface.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for displaying at the reserved position, and reservation display means for marking and displaying the reserved position on the display surface set by the reservation means on the display surface.
Preferably, the marking display includes at least one of the name of the terminal device corresponding to the reserved position and the name of the user corresponding to the terminal device.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for displaying at the reserved position, wherein the reservation means associates the first information acquired by the first acquisition means with the second information acquired by the second acquisition means. By storing the information, the reservation position is set, and when the display instruction is received by the receiving means, the display control means is based on the display instruction and the information stored by the reservation means. A position corresponding to the terminal device is specified, and display is performed based on information sent from the terminal device to the specified position.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for displaying at the reserved position, and third acquisition means for acquiring size designation information transmitted from the terminal device when the detection means detects proximity, display control means Displays in a size corresponding to the size designation information acquired by the third acquisition means.
According to still another aspect of the present invention, in the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. Detecting means for detecting the first detection means, first detection means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity, and detection A second acquisition unit configured to acquire second information for identifying the terminal device, the first information acquired by the first acquisition unit, and the second information Reserving means for setting a position corresponding to a position close to the terminal device on the display surface based on the second information acquired by the acquiring means as a reserved position corresponding to the terminal device, the terminal device and the display Device in a state where it is not close to the surface A receiving unit configured to receive a display instruction made by the device, and when the display instruction is received by the receiving unit, the reservation unit sets the setting based on the image data transmitted from the terminal device to the display device via the network. Display control means for displaying at the reserved position, and the display control means detects whether or not another image is displayed at the display position, and performs display according to the detection result.

  According to another aspect of the present invention, an electronic conference system includes a display device having a display surface, the electronic conference support device according to any one of the above that communicates with the display device, the electronic conference support device, and the display device. A terminal device that communicates with at least one, and when the terminal device and the display surface are close to each other, the detection means detects it, and when the terminal device issues a display instruction, Display is performed based on control by the display control means.

  Preferably, the electronic conference support device is provided in the display device.

  According to still another aspect of the present invention, the display device includes a display surface and the electronic conference support device according to any one of the above, and when the user terminal device is close to the display surface, the detection unit is When this is detected and the terminal device issues a display instruction, display is performed on the display surface based on control by the display control means.

  According to still another aspect of the present invention, an image forming apparatus includes any one of the electronic conference support apparatuses described above.

According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step based on the second information acquired by the second acquisition step, a reservation setting a position corresponding to the position in close proximity to the terminal device as a reserved position corresponding to the terminal device on the display surface, pre In a state where step by reservation position is set, when the display surface and the terminal device is not in close proximity, a reception step of receiving a display instruction for the terminal device has performed, when the display instruction is accepted by the accepting step And a display control step of performing display at the reserved position set by the reservation step based on the image data transmitted from the terminal device to the display device via the network.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the device, and a display control for performing display at the reserved position set by the reservation step based on information sent from the terminal device when the display instruction is received by the reception step The display control step displays in a display mode in accordance with an instruction for designating any one of a plurality of predetermined display modes received from the user when another image is displayed at a display position. I do.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. And a display control step for displaying at the reserved position set in the reservation step based on the image data, and the display control step accepts from the user when another image is displayed at the display position. Further, display is performed in a display mode corresponding to an instruction for designating any one of a plurality of predetermined display modes.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the device, and a display control for performing display at the reserved position set by the reservation step based on information sent from the terminal device when the display instruction is received by the reception step The display control step performs display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at a position where the display is performed.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. A display control step for displaying at the reserved position set by the reservation step based on the image data that has been displayed, and the display control step is configured to display a predetermined plurality of images when another image is displayed at the display position. The display is performed in the display mode corresponding to the attribute of the other image.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the device, and a display control for performing display at the reserved position set by the reservation step based on information sent from the terminal device when the display instruction is received by the reception step In the case where the display device can switch and display a plurality of display surfaces, the reservation step sets a reservation position for a specific display surface among the plurality of display surfaces.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the device, and a display control for performing display at the reserved position set by the reservation step based on information sent from the terminal device when the display instruction is received by the reception step And the display device is capable of switching and displaying a plurality of display surfaces, the reservation step sets a reservation position in common for each of the plurality of display surfaces, and the display control step is a reception step. When a display instruction is accepted by the above, display is performed in common for each reserved position on the plurality of display surfaces.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. A display control step for displaying at the reserved position set in the reservation step based on the image data, and when the display device can display by switching between a plurality of display surfaces, the reservation step includes a plurality of display steps. A reserved position is set for a specific display surface among the display surfaces.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. A display control step for displaying at the reserved position set in the reservation step based on the image data, and when the display device can display by switching between a plurality of display surfaces, the reservation step includes a plurality of display steps. The reserved position is set in common for each display surface, and the display control step performs display in common for each reserved position on the plurality of display surfaces when a display instruction is accepted in the accepting step.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. A display control step for displaying at the reserved position set in the reservation step based on the image data set, and a reservation display step for marking and displaying the reserved position on the display surface set in the reservation step on the display surface Prepare.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. A display control step for displaying at the reserved position set in the reservation step based on the image data, the reservation step including the first information acquired in the first acquisition step and the second acquisition step. The reservation position is set by storing the information associated with the second information acquired in step (2). When the display instruction is received in the reception step, the display instruction and the reservation step are performed. Based on the stored information, the position corresponding to the terminal device on the display surface is specified, and the information sent from the terminal device to the specified position On the basis of performing display.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are in proximity And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. The size designation information transmitted from the terminal device is acquired when it is detected that the display control step for displaying at the reserved position set in the reservation step and the detection step are close to each other based on the obtained image data And a display control step performs display with a size corresponding to the size designation information acquired in the third acquisition step.
According to still another aspect of the present invention, in the control method of the electronic conference support device that performs display on the display surface of the display device based on information sent from the user's terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step for setting a position corresponding to the position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step; A reception step for receiving a display instruction made by the terminal device in a state where the device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device transmits the display instruction to the display device via the network. And a display control step for displaying at the reserved position set by the reservation step based on the image data, and the display control step detects whether another image is displayed at the display position. Display is performed according to the detection result.

According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step In a state where reservation position by reservation step is set, when the display surface and the terminal device is not in close proximity, a reception step of receiving a display instruction for the terminal device has performed the display instruction accepted by the accepting step Then, based on the image data transmitted from the terminal device to the display device via the network, the computer is caused to execute a display control step for displaying at the reserved position set by the reservation step.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device, and when the display instruction is received by the reception step, display is made at the reserved position set by the reservation step based on the information sent from the terminal device The display control step is executed by a computer, and the display control step responds to an instruction for designating any one of a plurality of predetermined display modes received from the user when another image is displayed at a display position. Display in the selected display mode.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. The computer executes a display control step for displaying at the reserved position set by the reservation step based on the transmitted image data, and the display control step displays another image at the display position. At this time, display is performed in a display mode corresponding to an instruction for designating any of a plurality of predetermined display modes received from the user.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device, and when the display instruction is received by the reception step, display is made at the reserved position set by the reservation step based on the information sent from the terminal device The display control step causes the computer to execute the display control step, and when the other image is displayed at the position where the display is performed, the display control step is a display mode according to the attribute of the other image among the predetermined display modes Display.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. The computer executes a display control step for displaying at the reserved position set by the reservation step based on the transmitted image data, and the display control step displays another image at the display position. At this time, display is performed in a display mode according to the attribute of another image among a plurality of predetermined display modes.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device, and when the display instruction is received by the reception step, display is made at the reserved position set by the reservation step based on the information sent from the terminal device In a case where the display control step is executed by the computer and the display device can switch and display a plurality of display surfaces, the reservation step sets a reservation position for a specific display surface among the plurality of display surfaces.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device, and when the display instruction is received by the reception step, display is made at the reserved position set by the reservation step based on the information sent from the terminal device In the case where the display control step is executed by a computer and the display device can switch and display a plurality of display surfaces, the reservation step sets the reserved position in common for each of the plurality of display surfaces, and performs display control. In the step, when a display instruction is received in the receiving step, the display is performed in common for each reserved position on the plurality of display surfaces.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. In the case where the computer executes a display control step for displaying at the reserved position set in the reservation step based on the transmitted image data, and the display device can display by switching between a plurality of display surfaces. In the step, a reserved position is set for a specific display surface among the plurality of display surfaces.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. In the case where the computer executes a display control step for displaying at the reserved position set in the reservation step based on the transmitted image data, and the display device can display by switching between a plurality of display surfaces. The step sets the reserved position in common for each of the plurality of display surfaces, and the display control step displays in common for each reserved position on the plurality of display surfaces when a display instruction is accepted by the accepting step. I do.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. A display control step for displaying at the reserved position set in the reservation step based on the image data transmitted in the reservation, and a reservation display step for marking and displaying the reserved position on the display surface set in the reservation step on the display surface And let the computer run.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. The computer executes a display control step for displaying at the reserved position set in the reservation step based on the transmitted image data, and the reservation step includes the first information acquired in the first acquisition step, The reservation position is set by storing information associated with the second information acquired in the second acquisition step, and the display control step displays the display instruction when the display instruction is received in the reception step. And a position corresponding to the terminal device on the display surface based on the information stored in the reservation step, and the specified position Performing display based on the information sent from the end device.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. The size designation information transmitted from the terminal device when it is detected that the display control step displays the image at the reserved position set in the reservation step based on the image data transmitted in the reservation step, and the detection step. And the display control step performs display in a size corresponding to the size designation information acquired in the third acquisition step.
According to still another aspect of the present invention, in a control program for an electronic conference support apparatus that performs display on the display surface of a display device based on information sent from a user terminal device, the terminal device and the display surface are close to each other. And a first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when the proximity is detected by the detection step. And a second acquisition step of acquiring second information for identifying the terminal device when the proximity is detected by the detection step, and the first information acquired by the first acquisition step A reservation step of setting a position corresponding to a position close to the terminal device on the display surface as a reserved position corresponding to the terminal device based on the second information acquired by the second acquisition step A reception step for receiving a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other, and when the display instruction is received by the reception step, the terminal device is connected to the display device via the network. Based on the transmitted image data, the display control step for displaying at the reserved position set by the reservation step is executed by the computer, and the display control step displays whether another image is displayed at the display position. Whether or not is detected, and display is performed according to the detection result.

  According to these inventions, when a display instruction is given by the terminal device, the electronic conference support device accepts it and displays it at the reserved position. Accordingly, an electronic conference support device, an electronic conference system, a display device, an image forming device, and a control method for the electronic conference support device that can smoothly proceed and prepare a conference and enable intuitive opinion gathering operations, In addition, a control program for the electronic conference support apparatus can be provided.

It is a block diagram which shows the structure of the electronic conference system in one of the embodiment of this invention. 1 is a perspective view showing an MFP. 2 is a block diagram illustrating a hardware configuration of an MFP. FIG. It is a block diagram which shows the hardware constitutions of a terminal device. It is a block diagram which shows the hardware constitutions of a display apparatus. It is a front view which shows schematic structure of a display apparatus. It is a front view explaining an example when a terminal device adjoins to a display device. It is a 1st figure explaining the example of execution of a meeting performed using an electronic conference system. It is a 2nd figure explaining the example of execution of the meeting performed using an electronic conference system. It is a figure which shows an example of the operation screen of a terminal device. It is a sequence diagram explaining the flow of operation | movement of each apparatus until a reservation position is ensured at the time of execution of a reservation display function. It is a sequence diagram explaining the flow of operation | movement of each apparatus performed after a reservation position is ensured at the time of execution of a reservation display function. It is a figure which shows the reservation setting screen of a terminal device. It is a flowchart which shows display control. It is a flowchart which shows an overlap process. It is a figure which shows an example of the state by which the marking display is performed on the display part. FIG. 10 is a first sequence diagram illustrating a flow of a reservation display function according to a modification when the MFP functions as an electronic conference support apparatus. FIG. 10 is a second sequence diagram illustrating a flow of a reservation display function according to a modification when the MFP functions as an electronic conference support apparatus. It is a 1st sequence diagram which shows the flow of the reservation display function which concerns on the modification in case a terminal device itself functions as an electronic conference assistance apparatus. It is a 2nd sequence diagram which shows the flow of the reservation display function which concerns on the modification in case a terminal device itself functions as an electronic conference assistance apparatus.

  Hereinafter, an electronic conference system according to one embodiment of the present invention will be described.

  The electronic conference system includes a terminal device, a display device, and an MFP (image forming apparatus) that functions as a server. Each device is connected via a network. The terminal device is connected to the network by wireless connection.

  A terminal device has touch panels, such as electronic paper and a display, for example. The terminal device includes an operation display unit that can be touch-operated (for example, a so-called multi-touch type capable of simultaneously touching a plurality of locations), a storage unit that stores an image or a document, a relatively high directivity, and a display device. It has a communication unit for detecting a position, a transfer unit capable of communicating image data and image size information with a display device, a server, and the like, and a control unit for controlling each unit.

  The display device is, for example, an electronic blackboard, a white board, or a display. The display device includes a display unit, a communication unit, a control unit that functions as a position specifying unit and a terminal specifying unit, a management unit, a storage unit, a transfer unit, and the like. The display unit displays an image transmitted from the terminal device, an image directly written by an electronic pen, or the like. The communication unit is embedded at many positions on the display screen. The communication unit has a relatively high directivity, communicates with the terminal device, and detects that the terminal device is close (closed or touched). The position specifying unit specifies the contact position of the terminal device on the display screen. The terminal specifying unit specifies a terminal close to the display unit. The management unit performs a reservation display function to be described later with reference to the position where the terminal device is close. The storage unit stores image data to be displayed on the display unit, image data of a predetermined area, and the like. The transfer unit communicates image data and image size information with a terminal device and a server.

  An MFP as a server has a part for printing an image, a storage unit for storing an image or a document, a control unit, and a transfer unit for communicating image data with a terminal device or a display device. doing. The MFP has a print function for transporting a sheet or the like by a roller and printing on the sheet, a server function for storing document data or the like in a storage unit, or the like.

  In the present embodiment, for example, the display device functions as an electronic conference support device that executes a reservation display function. The reservation display function is the following function. That is, when the user holds the terminal device over the position where data is to be added in the display unit of the display device, the position is detected by the electronic conference support device, and the relationship between the detected position and the terminal device is stored. (Reservation). After that, when information to be added to the reserved position is constructed in the terminal device and a display instruction is given, the information is transferred to the display device, and the information is designated on the display unit (reserved position). Can be displayed. That is, the reservation display function can occupy an area for displaying an image later. The user can reserve a position for display by holding the terminal device over a desired position in the image displayed on the display unit of the display device, and can adjust the content to be displayed later. For example, the MFP may function as an electronic conference support device, or the terminal device may function as an electronic conference support device.

  By performing such a reservation display function, it is possible to display the information of each user on the display device at a meeting where many users participate, etc., and collect the opinions in front of the display device. Congestion can be avoided. Moreover, since opinions can be aggregated by an intuitive operation, user convenience can be improved.

  The reservation display function is performed as follows. That is, when the terminal device is close to the display unit, the display device detects that the terminal device is close to the display unit. The display device specifies a position where the terminal device is close, and stores the information on the specified position and the information on the close terminal device in association with each other. Thereafter, when there is an instruction to transfer the information constructed in the terminal device to the display device, in response to the instruction, the information constructed in the terminal device is received, and the reserved position (campaign) stored for the terminal device is received. The received information is displayed in the area). At this time, the size of the display image displayed in advance on the terminal device may be set, and the image size displayed on the display device may be changed accordingly.

  Here, as an operation mode for displaying an image at a reserved position, for example, it is possible to select which mode to apply, for example, a mode for performing overwriting display on another image or a mode for performing transparent display on another image. It may be. Moreover, you may make it select automatically according to various conditions which is set as an operation mode among these modes. As various conditions, for example, when there is another image near the reserved position, the image is displayed according to an instruction from the terminal device, or displayed according to an instruction from another terminal device. Or the like.

  The reserved position may be marked on the display unit, so that the user can easily see the reserved position and its size. Further, when the marking display is performed in this way, a user name, a terminal device name, or the like may be displayed in accordance with the marking.

  In addition, when a display device that can display images (display surfaces) of a plurality of pages while switching each other on the display unit is used, a reservation position can be set for each of the display surfaces of the plurality of pages. Alternatively, the setting may be made common to the display surfaces of a plurality of pages.

  [Embodiment]

  FIG. 1 is a block diagram showing a configuration of an electronic conference system according to one embodiment of the present invention.

  As shown in FIG. 1, the electronic conference system 11 includes a plurality of devices connected to a network 801, for example. In other words, the electronic conference system 11 includes an MFP (server; image forming apparatus) 101, a plurality of terminal devices 201, a display device 301, a plurality of PCs 401, and the like. As the plurality of terminal devices 201, for example, a first terminal device (terminal device 1) 201a, a second terminal device (terminal device 2) 201b,..., An nth terminal device (terminal device n) 201, and the like are used. It has been. Here, these are not distinguished and each is referred to as a terminal device 201. As the plurality of PCs 401, for example, a first PC (PC1) 401a, a second PC (PC2) 401b,..., An nth PC (PCn) 401 are used. Here, these are not distinguished and each is called PC401.

  The network 801 is, for example, a local information communication network (LAN). The MFP 101, the display device 301, the PC 401, and the like are each connected to the network 801 so that, for example, wired communication is possible. These devices may be connected to the network 801 so that wireless communication is possible. On the other hand, the terminal device 201 is connected to the network 801 so that wireless communication is possible. The terminal device 201 is portable and can be freely moved by the user.

  [Configuration of MFP 101]

  FIG. 2 is a perspective view showing the MFP 101. FIG. 3 is a block diagram illustrating a hardware configuration of the MFP 101.

  As shown in FIG. 2, the MFP 101 includes a paper feed cassette 103, a paper discharge tray 105, an operation panel 111, a control unit 121, a printing unit 131, and a scanner unit 141. A control unit 121 controls the operation of the MFP 101. The control unit 121, the printing unit 131, the scanner unit 141, and the like are arranged inside the casing of the MFP 101.

  The MFP 101 has three paper feed cassettes 103 (paper feed cassettes 103a, 103b, and 103c). Each paper feed cassette 103 is loaded with, for example, different sizes of paper (B5 size, A4 size, A3 size, etc.). The paper feed cassette 103 is disposed in the lower part of the MFP 101 so that it can be inserted into and removed from the housing of the MFP 101. The paper loaded in each paper feed cassette 103 is fed one by one from the paper feed cassette 103 and sent to the printing unit 131 at the time of printing. Note that the number of paper feed cassettes 103 is not limited to three and may be more or less.

  The paper discharge tray 105 is disposed above the portion of the housing of the MFP 101 where the printing unit 131 is stored and below the portion where the scanner unit 141 is disposed. The paper on which the image is formed by the printing unit 131 is discharged from the inside of the housing to the paper discharge tray 5.

  The printing unit 131 roughly includes a toner image forming unit (not shown), a paper transport unit (not shown), and a fixing device (not shown). The printing unit 131 forms an image on a sheet by, for example, electrophotography.

  The paper transport unit includes a paper feed roller, a transport solar, and a motor that drives them. The paper transport unit feeds paper from the paper feed cassette 103 and transports it inside the housing of the MFP 101. The paper transport unit discharges the paper on which the image is formed from the housing of the MFP 101 to the paper discharge tray 105 or the like.

  The fixing device has a heating roller and a pressure roller. The fixing device conveys the sheet on which the toner image is formed between the heating roller and the pressure roller, and heats and presses the sheet. As a result, the fixing device melts the toner adhering to the paper and fixes it on the paper to form an image on the paper.

  The scanner unit 141 is arranged on the upper part of the casing of the MFP 101. The scanner unit 141 includes an ADF (Auto Document Feeder) 143. The scanner unit 141 executes the above-described scanner function. The scanner unit 141 scans a document placed on a transparent document table with a contact image sensor and reads it as image data. The scanner unit 141 reads a plurality of documents set on the document tray one by one by the ADF 143 one by one and reads the document by a contact image sensor to obtain image data.

  The image read by the scanner unit 141 is converted into a finished image by the control unit 121. The control unit 121 can transmit the generated finished image to an external device or the like, or can form an image on a sheet by the printing unit 131 based on the finished image. For example, the control unit 121 can send the read image to the display device 301 and cause the display device 301 to display the read image.

  The operation panel 111 is disposed on the upper front side (front side in FIG. 2) of the MFP 101. On the operation panel 111, operation buttons that can be pressed by the user are arranged. The operation panel 111 is provided with a display unit 112 that displays information to the user.

  As illustrated in FIG. 3, the MFP 101 includes an image processing unit 123, a storage unit 125, and a transfer unit 151 in addition to the above-described units.

  The control unit 121 is connected to each unit of the MFP 101 so that signals can be transmitted and received. The control unit 121 is configured by, for example, a CPU, a ROM, a RAM, and the like. For example, a control program 121 a of the MFP 101 is stored in the ROM of the control unit 121. The control unit 121 controls various operations of the MFP 101 by executing a control program 121a and the like.

  The image processing unit 123 is controlled by the control unit 121 and executes image processing on an image read by the scanner unit 141 or an image sent from an external device.

  The storage unit 125 is, for example, an HDD (Hard Disk Drive). The storage unit 125 is called a BOX, and stores print job data sent from an external device connected to the MFP 101, image data read by the scanner unit 141, and the like. The storage unit 125 may store setting information of the MFP 101, other control programs, and the like.

  The transfer unit 151 is, for example, a network interface. The transfer unit 151 is connected to an external relay device connected to the network 801 via a LAN cable or the like. The transfer unit 151 connects the MFP 101 to the network 801.

  The display unit 112 of the operation panel 111 is a touch panel. The display unit 112 is, for example, a liquid crystal display (LCD). The display unit 112 displays a guidance screen to the user or displays an operation button to accept a touch operation from the user. When the user touches the display unit 112, the information is sent to the control unit 121, and the control unit 121 controls the operation panel 111 based on the information. That is, the user can operate the operation panel 111 by touching the display unit 112 and performing an operation.

  [Configuration of terminal device]

  FIG. 4 is a block diagram illustrating a hardware configuration of the terminal device 201.

  With reference to FIG. 4, the terminal device 201 includes an operation display unit 211, a control unit 221, a storage unit 225, a transfer unit 251, a terminal communication unit 261, and the like. In the present embodiment, the terminal device 201 is, for example, a so-called tablet-type mobile terminal. The terminal device 201 may be any portable terminal such as a mobile phone, a laptop personal computer, or a portable game machine.

  The operation display unit 211 is, for example, a liquid crystal touch panel. Based on the control by the control unit 221, various images and operation images for operating the terminal device are displayed on the operation display unit 211. The user can instruct the terminal device 201 to perform a desired operation by performing a touch operation or the like on the operation image displayed on the operation display unit 211.

  Similar to the control unit 121, the control unit 221 includes a CPU, a ROM, a RAM, and the like. The control unit 221 controls various operations of the terminal device 201 by executing a control program 221a stored in a ROM or the like.

  The storage unit 225 is, for example, a flash memory. The storage unit 225 stores various programs to be executed by the terminal device 201 and document data and image data used for each program. Note that the storage unit 225 may be, for example, an HDD.

  The transfer unit 251 is a network interface, for example. In the present embodiment, the transfer unit 251 is connected to the network 801 via a so-called wireless LAN. Thereby, the terminal device 201 can perform wireless communication with the network 801.

  For example, the terminal communication unit 261 is configured to perform inter-device communication with another communication unit using a short-range wireless communication technology. The terminal communication unit 261 performs communication with the communication unit 361 (shown in FIG. 5) on the display device 301 side when the terminal device 201 approaches the display device 301 as described later.

  [Configuration of Display Device 301]

  FIG. 5 is a block diagram illustrating a hardware configuration of the display device 301.

  Referring to FIG. 5, the display device 301 includes a display unit 311, a control unit 321, a storage unit 325, a transfer unit 351, a plurality of communication units 361, a management unit 371, and an extraction unit 373. doing. The display device 301 is a so-called electronic blackboard, and displays various images (graphics, photographs, characters, etc.) on the display unit 311 and reflects writing on the display unit 311 by the user.

  The display unit 311 is, for example, a screen on which an image is projected and displayed by a projector (not shown). For example, when the corresponding electronic pen or the user's finger touches the display unit 311, the display unit 311 can detect that and the position thereof.

  The control unit 321 includes a CPU, ROM, RAM, and the like. A control program 321 a is stored in the ROM of the control unit 321. The control unit 321 controls the display device 301 by executing the control program 321a.

  The storage unit 325 is, for example, a nonvolatile memory or an HDD. The storage unit 325 stores information such as images and documents displayed by the display device 311. The control unit 321 displays an image on the display unit 311 or performs other controls based on information stored in the storage unit 325 or the like. The storage unit 325 can store information to be displayed on the display unit 311 transmitted from the MFP 101 or the terminal device 201, for example.

  The transfer unit 351 is a network interface similar to the transfer unit 151 of the MFP 101, for example. The transfer unit 351 connects the display device 301 to the network 801. Accordingly, the display device 301 can communicate with the MFP 101, the terminal device 201, the PC 401, and the like via the network 801.

  For example, the management unit 371 controls the operation of the display device 301 when a reservation display function described later is executed under the control of the control unit 321.

  The extraction unit 373 performs, for example, extraction of a predetermined area of the image displayed on the display unit 311, that is, extraction processing. For example, the extraction unit 373 performs extraction processing when the user instructs to extract a part of the image displayed on the display unit 311. Note that the extraction process may be performed in accordance with, for example, when it is detected that the terminal device 201 is close to the display unit 311 as described later.

  FIG. 6 is a front view illustrating a schematic configuration of the display device 301.

  Referring to FIG. 6, a plurality of communication units 361 are arranged in a matrix of m rows and n columns on display unit 311 of display device 301. That is, the plurality of communication units 361 are arranged in a substantially horizontal direction (for example, communication units (1, 1) to (n, 1) in the uppermost row) and m in the vertical direction (for example, Communication units (1, 1) to (1, m)) are arranged side by side. Each communication unit 361 is disposed on the back surface of the display surface of the display unit 311. That is, actually, as shown in FIG. 6, it is not exposed to the near side of the display unit 311.

  Each communication unit 361 is connected to the control unit 321. The control unit 321 can grasp which of the plurality of communication units 361 is performing communication and whether communication has been performed.

  FIG. 7 is a front view for explaining an example of a state when the terminal device 201 comes close to the display device 301.

  Each communication unit 361 performs short-range wireless communication (non-contact communication) with the terminal communication unit 261 when the terminal communication unit 261 of the terminal device 201 approaches, that is, when the terminal device 201 approaches the display unit 311. Do. Here, the terminal device 201 is close to the display unit 311 means that the terminal device 201 is in contact with the display unit 311 or the communication unit 361 and the terminal communication unit 261 can communicate with each other. The state of being close to each other.

  For example, information included in the terminal device 201 and information included in the display device 301 can be transferred between the communication unit 361 and the terminal communication unit 261. Such information includes, for example, information for identifying the terminal device 201, information for specifying each communication unit 361, and the like. Note that image data or the like may be transferable.

  As shown in FIG. 7, when the terminal device 201 comes close to the display unit 311 of the display device 301, the communication unit 361 close to the terminal communication unit 261 of the terminal device 201 and the terminal communication unit 261 can communicate. FIG. 7 illustrates an example in which the terminal device 201 is close to the third row and seventh column from the upper left among the communication units 361 of the display unit 311.

  When the terminal device 201 comes close to the display unit 311 in this way, the control unit 321 of the display device 301 determines which is the communication unit 361 that starts communication with the terminal communication unit 261, and Get information and. Accordingly, the display device 301 can determine that the terminal device 201 has approached, the type of the terminal device that has approached, the position on the display unit 311 that the terminal device 201 has approached, and the like.

  [Description of reservation display function]

  Here, in the present embodiment, the display device 301 functions as an electronic conference support device that executes a reservation display function. The user holds the terminal device 201 over a desired position on the display unit 311 and performs an operation of bringing the terminal device 201 close to the display unit 311, so that an area on the display unit 311 based on the desired position is then A reservation position for displaying an image transmitted from the device 201 can be reserved.

  FIG. 8 is a first diagram illustrating an example of executing a conference performed using the electronic conference system 11. FIG. 9 is a second diagram illustrating an example of executing a conference that is performed using the electronic conference system 11.

  FIG. 8 and FIG. 9 show an example in which six users (conference participants) 901, 902, 903, 904, 905, and 906 hold a conference while looking at one display device 301. Each of the users 901 to 906 holds the terminal device 201 in his / her hand. The conference is performed by gathering the opinions of the users 901 to 906 by causing the users 901 to 906 to display images on the display unit 311 of the display device 301.

  Referring to FIG. 8, an image on a display surface capable of displaying characters, graphics, and the like is displayed on display unit 311 of display device 301. When the users 901 to 906 attempt to bring the terminal device 201 close to the display unit 311 during a conference in which many users 901 to 906 are participating in this way, the vicinity of the display device 301 is the users 901 to 906. It will be crowded and it will take some time for everyone to finish working.

  In such a case, the reservation display function can be executed. That is, for example, before the conference starts or at other timings, when the display device 301 is near, each user 901 to 906 performs an operation of bringing the terminal device 201 close to the display unit 311. Thereby, the terminal device 201 of each user 901 to 906 and the position on the display unit 311 where each terminal device 201 is close are stored in association with each other. That is, each user 901 to 906 can reserve (take up) an area (reserved position) for displaying an image later.

  As FIG. 9 shows, each user 901-906 can leave | separate from the display apparatus 301, and can participate in a meeting, if his reservation position is ensured. In such a state, each user 901 to 906 can display an image transmitted from the terminal device 201 at a position stored in association with the terminal device 201 of the user.

  For example, when the users 901, 902, and 903 possess the terminal devices 201, 201b, and 201c, respectively, the images displayed by the users 901, 902, and 903 on the terminal devices 201, 201b, and 201c, respectively. Assume that 952, 962, and 972 are displayed on the display unit 311. At this time, the user 901 performs a predetermined operation input to the terminal device 201 or the like while being away from the display device 301.

  FIG. 10 is a diagram illustrating an example of an operation screen of the terminal device 201.

  When displaying an image at the reserved position, the user can perform a predetermined operation input from an operation screen as shown in FIG. 10, for example. That is, as illustrated in FIG. 10, the display screen displayed on the operation display unit 211 of the terminal device 201 includes an image 981 that is viewed or edited by the user and operation buttons 983 and 985. Is displayed. The operation buttons 983 and 985 are displayed as images. The operation button 983 is for executing an editing function on the terminal device 201 for the image 981. On the other hand, the operation button 985 is a button for instructing to display (paste) the displayed image 981 at the reserved position. The user can perform a predetermined operation input (transmission operation) by performing an operation of pressing the operation button 985 while the desired image 981 is displayed.

  In the case shown in FIG. 9, when a predetermined operation input is performed by the user 901, the terminal device 201 issues a display instruction to the display device 301. Thereby, the image data of the image 952 displayed on the operation display unit 211 of the terminal device 201 is transmitted to the display device 301 via the network 801. Then, the display device 301 receives a display instruction and displays an image 951 at a reserved position associated with the terminal device 201 of the user 901 based on the image data transmitted from the terminal device 201. That is, the user 901 can display the image 951 corresponding to the image 952 at the reserved position while leaving the display device 301. Similarly, other users 902 and 903 display images 961 and 971 corresponding to the images 962 and 972 respectively at reserved positions secured by bringing the terminal devices 201b and 201c close to the display unit 311 in advance. Can be made.

  FIG. 11 is a sequence diagram for explaining the flow of operation of each device until the reserved position is secured when the reservation display function is executed.

  The reservation display function is performed between the terminal device 201 and the display device 301 that also functions as an electronic conference support device in accordance with a user operation. When the reservation display function is executed, if it is detected that the terminal device 201 is close to the display device 301, the management unit 371 of the display device 301 sets a reservation position in association with the terminal device 201. That is, an image display area for the terminal device 201 is secured as a reserved position. After that, when a predetermined operation input is performed by the terminal device 201, image data is sent from the terminal device 201 to the display device 301. When the management unit 371 performs display control based on the information related to the reserved position, an image is displayed at the position that is the reserved position on the display unit 311 of the display device 301. In FIG. 11, the display device 301 and the management unit 371 are shown separately, but this is for explaining an example of operations performed in the display device 301 and the management unit 371 in more detail.

  As shown in FIG. 11, in the reservation display function, a user operation is performed in the following order. That is, in step S <b> 11, the user selects the reservation display mode as the operation mode of the terminal device 201 and sets the operation mode of the terminal device 201 to the reservation display mode. The user can change the operation mode by performing a predetermined operation on the terminal device 201. Note that the operation mode of the terminal device 201 may be changed by the user performing a predetermined operation on the display device 301, the MFP 101, or the like.

  In step S <b> 13, the user holds the terminal device 201 over the display unit 311. At this time, the user holds the terminal device 201 over a position to be reserved as an image display position (pasting position) in the display unit 311.

  When the operation in step S13 is performed, a reserved position on the display unit 311 is set by performing processing between the terminal device 201 and the display device 301 as described later.

  The reservation display function is realized by the display device 301, its management unit 371, and the terminal device 201 performing the following process as the terminal device 201 approaches the display unit 311. These processes are performed by operating each unit of the display device 301 or each unit of the terminal device 201 under the control of the control unit 321 of the display device 301 or the control unit 221 of the terminal device 201.

  Before the reservation display function is started, an image is displayed on the display unit 311 of the display device 301 (step S101). As an image to be displayed, for example, there are an image instructed to be displayed by each user and an image sent from the MFP 101 or the PC 401.

  When the operation for selecting the reservation display mode is performed by the user as described above (S11), the operation mode of the terminal device 201 becomes the reservation display mode in step S103. That is, in the terminal device 201, the reservation display mode is started, and the reservation display function is started.

  When the user holds the terminal device 201 over the display unit 311 (S13), the terminal communication unit 261 and the communication unit 361 communicate in steps S105 and S106. Thereby, the terminal device 201 detects that it is approaching the display device 301 (step S107). Further, the display device 301 detects that the terminal device 201 is close (step S108).

  In step S111, the terminal apparatus 201 transmits designation information. The designation information is transmitted to the management unit 371 of the display device 301 via the network 801. Here, the designation information is information indicating conditions regarding the setting of the reserved position. The designation information is information that designates, for example, the size of the area on the display unit 311 to be reserved, whether or not to display the reservation position, and the like. The designation information may be specified by the user when the reservation display mode is selected, or may be set as a constant value. Moreover, you may acquire from another apparatus.

  In step S <b> 113, the management unit 371 receives the designation information sent from the terminal device 201.

  In step S115, the management unit 371 acquires and stores the first information and the second information. The information is stored in the storage unit 325, for example. Here, the first information and the second information are as follows.

  The first information is information related to a position close to the terminal device 201 on the display unit 311. That is, the first information is information indicating a position designated on the display unit 311 when the user brings the terminal device 201 close to the first information. When any one of the terminal communication unit 261 and the plurality of communication units 361 communicates and it is detected that the terminal device 201 is close to the display unit 311, depending on which one the communication unit 361 is, First information is acquired.

  The second information is information for specifying the terminal device 201 close to the display unit 311, and is, for example, an identification number unique to each terminal device 201. When it is detected that the terminal device 201 is close to the display unit 311, the identification number of the terminal device 201 is sent to the display device 301 by communication between the terminal communication unit 261 and the communication unit 361. Thereby, 2nd information is acquired.

  After storing the first information and the second information, the management unit 371 determines and confirms the detection position where the terminal device 201 is detected on the display unit 311 in step S117. The detection position can be determined based on the first information.

  In step S121, the management unit 371 performs a reservation process. Based on the first information and the second information, the management unit 371 sets the position corresponding to the position close to the terminal device 201 on the display unit 311 as the reserved position corresponding to the terminal device 201. To do. When the reservation position is set, the information, that is, information in which the first information and the second information are associated with each other is stored as reservation information.

  In step S123, the display device 301 transmits a reservation completion notification to the terminal device 201 via the transfer unit 351 or the like.

  In step S125, the terminal device 201 receives a reservation completion notification.

  In step S127, the terminal device 201 performs reservation completion display based on the reservation completion notification. The reservation completion display is performed, for example, by displaying on the operation display unit 211 that the reservation process has been executed according to the user's support and the fact that the reservation process has been completed.

  On the other hand, in step S129, the display device 301 displays the reserved position. In the reserved position display, the position (range) secured by the reservation process is displayed on the display unit 311 by various methods. The reserved position display may be performed under the control of the management unit 371 based on the designation information, for example. In addition, the reservation position display may not be performed when it is set not to display the designated information. That is, even if the reserved position is secured, no such information may appear on the display unit 311.

  FIG. 12 is a sequence diagram for explaining the flow of operation of each device executed after the reserved position is secured during execution of the reservation display function.

  After the reserved position is secured as described above, the user can display an image on the display unit 311 of the display device 301 by performing the following operation. That is, the user performs an operation for calling a pasted image (step S15) and a predetermined transmission operation (step S17) on the terminal device 201.

  The pasted image is an image that the user wants to display at the reserved position. The pasted image is called, for example, by selecting an image stored in advance in the terminal device 201 or by capturing, creating, or editing the image on the terminal device 201.

  When the pasted image calling operation is performed, in step S131, the terminal device 201 displays the image to be called on the operation display unit 211. At this time, for example, the terminal device 201 displays an operation screen as shown in FIG. 10 on the operation display unit 211. The user can perform a transmission operation by, for example, performing an operation of pressing the operation button 985 while the operation screen is displayed.

  When the transmission operation is performed, in step S133, the terminal device 201 accepts the transmission operation. Then, the terminal device 201 issues a display instruction by transmitting image data and terminal information according to the transmission operation. Here, the image data is image data for a pasted image. The terminal information is for identifying the terminal device 201 and corresponds to the second information.

  In step S <b> 135, the display device 301 receives a display instruction and receives image data and terminal information transmitted from the terminal device 201.

  In step S137, the management unit 371 calls reservation information. As the reservation information, information corresponding to the terminal information sent from the terminal device 201, that is, information corresponding to the terminal device 201 is called.

  In step S139, the management unit 371 performs display control. As will be described later, the management unit 371 specifies a position on the display unit 311 corresponding to the terminal device 201 that issued the display instruction, based on the content of the display instruction and the called reservation information. Then, the management unit 371 performs control so that display is performed at the specified position based on image data or designation information transmitted from the terminal device 201.

  In step S141, the display device 301 displays an image on the display unit 311 based on display control. Thereby, a series of operations of the reservation display function is completed.

  [Description of reservation settings]

  In the present embodiment, the user can set how to perform reservation display prior to execution of the reservation display function (reservation setting). For example, the reservation setting can be performed by performing a predetermined input operation on the terminal device 201 while displaying the reservation setting screen on the operation display unit 211.

  FIG. 13 is a diagram showing a reservation setting screen of the terminal device 201.

  For example, the reservation setting screen is a screen displayed on the operation display unit 211 when the reservation display mode is selected. As shown in FIG. 11, on the reservation setting screen, options for setting which kind of operation mode the terminal device 201 is to be displayed are displayed. For example, handwriting, file reading, file writing, special processing, etc. can be selected.

  The user can select a reservation display mode, for example, by selecting an appropriate option as shown in FIG. That is, when “special processing” is selected, options for processing in a lower category corresponding to the special processing (for example, “image pasting”, “image pasting reservation”, etc.) are displayed. Here, the “image pasting reservation” mode (“campaign” mode) is selected. In this state, the user can specify processing details such as various detailed conditions related to the reservation.

  As processing contents, for example, the size of the reserved position (reserved area size), the specification of the page that secures the reserved position, the specification of the processing method when another image is displayed at the display position, Designation regarding the execution mode of the marking display of the reserved position can be performed.

  With respect to the reserved area size, for example, the range in which the image is cut out can be specified by a dimension (for example, a length unit or a pixel number unit) with respect to the reference position. For example, an image is displayed in an area specified by the size designation information designated here, with the position where the terminal device 201 is close to the display unit 311 as a reference position. In other words, the reservation display is performed according to the size designation information.

  For example, the reserved page can be specified when the display device 301 can display images (display surfaces) of a plurality of pages on the display unit 311 while switching each other. That is, for example, whether to reserve a reserved position in common for all pages among a plurality of pages, or whether to reserve a reserved position only for a specific page currently displayed on the display unit 311 or a specific page to be specified , Can be selected.

  The processing method when another image is displayed at the display position (“overlap” occurs) can be specified in the “overlap” item. For example, there are three overlapping processings: an overlapping display method, a transparent display method, or a method of automatically selecting one of these when there is an overlap. When performing overwriting display (overwrite display setting), another image overlapping the displayed image is displayed so as to be hidden by the displayed image (overwrite display processing). When performing transparent display (transparent display setting), the transparency of the image to be displayed is increased, and other images that overlap the image are displayed through the image to be displayed (transparent display processing). ). When displaying by automatic selection (automatic selection setting), for example, one of the overwrite display processing and the transparent display processing is performed according to the attribute of the image to be displayed and the attribute of the other image overlapping the image. Display is performed in the display mode. Here, the attribute includes, for example, one indicating whether another image overlapping the image to be displayed corresponds to the terminal device 201 or corresponds to another terminal device 201. That is, either the overwrite display process or the transparent display process is performed depending on whether or not the overlap occurs between images originating from the same terminal device 201.

  Regarding the marking display of the reserved position, whether or not to perform marking display on the display unit 311 as will be described later, whether to display the name of the terminal device 201 corresponding to the reserved position, and the terminal device there Whether to display the name of the user corresponding to 201 can be specified. In response to this, marking is displayed on the display unit 311.

  [Description of display control]

  FIG. 14 is a flowchart showing display control.

  As shown in FIG. 14, when display control is started, the management unit 371 reads the called reservation information as shown in step S161.

  In step S163, the management unit 371 acquires the position on the display unit 311 screen regarding the reserved position and the size information based on the reservation information.

  In step S165, the management unit 371 acquires the size of the image to be displayed (received image).

  In step S167, the management unit 371 performs a size change process of the image to be displayed according to the screen size information of the reserved position.

  In step S169, the management unit 371 acquires current display image information. This information includes information related to the position and size of the image currently displayed on the display unit 311 and information related to the attribute of the image.

  In step S171, the management unit 371 performs an overlap determination process. That is, based on the position and size of the image to be displayed and the position and size of the already displayed image acquired in step S169, it is determined whether or not they are in an overlapping relationship.

  In step S173, the management unit 371 determines whether there is an overlap as a result of the overlap determination process.

  If there is an overlap in step S173, an overlap process is executed in step S175. The overlapping process will be described separately.

  When there is no overlap in step S173, or when the overlap process is completed, in step S177, the management unit 371 issues a display execution instruction. When the display execution instruction is performed, the operation returns to the operation of FIG. 12, and the image to be displayed is displayed on the display unit 311 in a manner in accordance with the display execution instruction.

  FIG. 15 is a flowchart showing the overlapping process.

  In the overlapping process, the image to be displayed is controlled to be displayed by the above-described overwriting display process or transparent display process according to the specified content of the overlapping process specified in the reservation setting.

  That is, as shown in FIG. 15, in step S181, the management unit 371 confirms the designation information. As a result, the specified content related to the overlapping process is confirmed.

  In step S183, the management unit 371 checks whether or not the overlapping process is an automatic selection setting.

  If the automatic selection setting is made in step S183, in step S185, the management unit 371 displays whether another image overlapping the image to be displayed is displayed by the same terminal device 201 (same terminal) as the image to be displayed. Judge whether or not.

  If the images are displayed by the same terminal in step S185, in step S187, the management unit 371 performs an overwrite display process on the image to be displayed.

  If the images are not displayed by the same terminal in step S185, in step S189, the management unit 371 performs a transparent display process on the image to be displayed.

  On the other hand, if the automatic selection setting is not made in step S183, the management unit 371 checks in step S191 whether or not the overlapping process is an overwrite display setting. If it is an overwrite display setting, an overwrite display process is performed (step S187).

  If it is not the overwrite display setting in step S191, in step S193, the management unit 371 checks whether or not the overlapping process is the transparent display setting. If it is a transmissive display setting, a transmissive display process is performed (step S189).

  If it is not the transparent display setting in step S193, in step S195, the management unit 371 determines not to perform any particular processing. When any one of steps S187, S189, and S195 is performed, the process in FIG. 15 is terminated, and the process returns to the operation in FIG.

  Thus, when an overlap occurs, an overwrite display process and a transparent display process are performed according to the reservation setting. Therefore, the user can execute the process by designating a desired overlapping process in the reservation setting.

  Further, by performing automatic selection setting, for example, an overwrite display process is performed between images displayed by the same terminal, and a newer image displayed by the same user can be displayed by being overwritten. Therefore, it is possible to perform display more reflecting the user's intention. In addition, when displayed by different terminals, transparent display is performed, and the image displayed by another user is not completely hidden, and the user's own image can also be displayed. it can. In the automatic selection setting, selection of these display methods is automatically performed according to the attribute of the image, so that the display can be appropriately performed without increasing the user's trouble.

  Regardless of the reservation setting, when it is determined that there is an overlap in the display control operation, the user may be able to instruct how to display an image. For example, the display device 301 functioning as an electronic conference support device and the terminal device 201 communicate with each other to display a predetermined instruction screen or the like on the operation display unit 211 of the terminal device 201. Alternatively, it may be realized by obtaining an instruction regarding processing contents.

  [Description of marking display]

  FIG. 16 is a diagram illustrating an example of a state where marking is displayed on the display unit 311.

  In the example shown in FIG. 16, five areas respectively corresponding to the five terminal devices 910 (terminals 1 to 5) are secured as reserved positions. Each reservation position is displayed as a marking 910 on the display unit 311. Of the five terminal devices 910, terminals 1, 2, 3, 4, and 5 are for users A, B, C, D, and E, respectively. The marking 910 is displayed according to the reservation setting.

  In the present embodiment, the marking 910 is displayed in a shape that borders each reserved position, that is, an image display area. In the example shown in FIG. 16, the marking 910 corresponding to the terminal 1 is the largest. Further, the marking 910 corresponding to the terminal 1 and the marking 910 corresponding to the terminal 2 are overlapped with each other. In this case, when an image is displayed from the other terminal device 201 in a state where the image is displayed at one of the reserved positions by the terminal 1 or the terminal 2, the overlap processing as described above is performed on the displayed image. It may be done.

  Each marking 910 indicates the name of the terminal device 201 (“terminal 1” to “terminal 6”) corresponding to each and the user name (“user A” to “user E”) corresponding to the terminal device 201. ing.

  Since the marking 910 is displayed in this manner, it can be seen at a glance whether the reserved position has already been secured in the display unit 311, that is, an image from another user may be displayed. Can be easily grasped. Further, by displaying the corresponding terminal device 201 and its user name together with the marking 910, it is possible to easily determine which user the reserved position corresponds to. For example, when the user intends to secure a new reserved position, the user can easily reserve the reserved position by looking at the display of such a marking 910 and avoiding other reserved positions that have already been secured.

  As described above, according to the present embodiment, it is possible to display an image at the reserved position later after performing the reservation display function and performing the operation of securing the reserved position on the display unit 311. Therefore, it is possible to avoid the user congestion in front of the display device 301 in a meeting where many users participate. In addition, the operation of securing the reserved position on the display unit 311 can be performed by an intuitive operation that the user simply brings the terminal device 201 close to a desired position. Therefore, opinions can be easily and smoothly collected on the display device 301, and an electronic conference system with high user convenience can be constructed.

  In the reservation display function, various reservation settings such as the size of the reservation position and the presence / absence of marking display can be made. Therefore, it is possible to secure a reserved position with a high degree of freedom for the user by an easy operation.

  In addition, when the display device 301 that can display images of a plurality of pages while switching each other on the display unit 311 is used, a reserved position is set for each display surface of the plurality of pages, or a plurality of pages are displayed. Can be set in common on the display screen. These settings can be easily specified by reservation settings. Therefore, the opinion collection function can be performed more conveniently.

  [Modified example of device functioning as electronic conference support device]

  The display device 301 is not limited to playing a role as an electronic conference support device that controls the reservation display function as described above. For example, the MFP 101 may function as an electronic conference support device, or the terminal device 201 may function as an electronic conference support device.

  FIG. 17 is a first sequence diagram illustrating a flow of a reservation display function according to a modification when the MFP 101 functions as an electronic conference support apparatus.

  In FIG. 17, the role played by the terminal device 201 and the display device 301 is almost the same as in FIG. 11, which shows the flow of the reservation display function as in FIG. 17, but the MFP 101 replaces the management unit 371 with the image The difference is that extraction and transmission of image data are performed. Even in this case, the operation performed by the user is the same as that shown in FIG.

  First, before execution of the reserved display mode, an image is displayed on the display device 301 based on image data held by the MFP 101 as follows. That is, in step S201, the display device 301 requests the MFP 101 for image data of an image to be displayed (image data acquisition request).

  In step S203, the MFP 101 transmits image data in response to the image data acquisition request.

  In steps S205 and S207, the display apparatus 301 receives the image data sent from the MFP 101, and displays an image on the display unit 311 based on the image data. As a result, an image is displayed on the display device 301 based on the image data in the MFP 101.

  Here, when the reservation display mode is selected by the user (step S11) and the terminal device 201 is held over the display unit 311 (step S13), in steps S209 to S214, the same as steps S103 to S108 in the above-described embodiment. This process is performed, and it is detected that the display device 301 and the terminal device 201 are close to each other. In step S 217, the designation information is transmitted from the terminal device 201 to the MFP 101 via the network 801.

  In steps S219 to S225, the MFP 101 performs processing in place of the management unit 371, and the same processing as in steps S113 to S121 is performed. That is, the designation information is transmitted from the terminal device 201 to the MFP 101, and the MFP 101 performs the reservation process.

  In step S227, the MFP 101 transmits a reservation completion notification to the terminal device 201 for the reservation process.

  In steps S229 and S231, the terminal device 201 receives a reservation completion notification in the same manner as steps S125 and S127, and displays on the operation display unit 211 that the reservation has been completed based on the received information.

  In step S <b> 233, the MFP 101 transmits reservation position information related to the reservation position to the display device 301.

  In step S235, the display device 301 receives the reserved position information.

  In step S237, the display device 301 displays the reserved position based on the reserved position information as in step S129.

  FIG. 18 is a second sequence diagram illustrating a flow of a reservation display function according to a modification when the MFP 101 functions as an electronic conference support apparatus.

  Even after the reserved position is secured as described above, the same operation as in the above-described embodiment is performed. At this time, the operation performed by the user is the same as that shown in FIG.

  When a user operation (steps S15 and S17) is performed, an image to be pasted (displayed on the display unit 311) is displayed on the operation display unit 211 in step S241. Thereafter, in step S243, the image data and the terminal information are displayed. Sent.

  In steps S245 and S247, the MFP 101 receives the transmitted image data and terminal information. Then, the image data is transmitted to the display device 301 for display on the display device 301.

  In step S249, the display device 301 receives the transmitted image data. Note that the image data transmitted in step S243 may be transmitted to the display device 301 as it is, or may be transmitted to the display device 301 and the MFP 101.

  In steps S251 and S253, the MFP 101 performs calling of reservation information and display control in the same manner as the management unit 371 performs in the above embodiment.

  In step S <b> 255, the display device 301 displays an image corresponding to the received image data on the display unit 311 based on display control of the MFP 101.

  FIG. 19 is a first sequence diagram illustrating a flow of a reservation display function according to a modification when the terminal device 201 itself functions as an electronic conference support device.

  This modified example is different from the above-described embodiment in that any one terminal device 201 itself performs a reservation process or the like instead of the management unit 371. In this case, when the reservation display function is performed using the terminal device 201 functioning as an electronic conference support device, the operation flow is as follows. Here, the operation performed by the user is the same as that shown in FIG. In the following description, it is assumed that image data displayed on the display unit 311 of the display device 301 is basically held in the display device 301.

  As shown in FIG. 19, the operation until the reservation display function is started and it is detected that the display device 301 and the terminal device 201 are close to each other (steps S301 to S308) is the above-described embodiment. It is the same.

  In step S311, the terminal device 201 acquires designation information from itself.

  In steps S313 to S317, the terminal device 201 performs the same processing as steps S115 to S121 in the above-described embodiment from information acquisition to reservation processing. In step S319, a reservation completion display is performed. In step S321, information about the reserved position is transmitted to the display device 301.

  In steps S323 and S325, the display device 301 receives the reserved position information and displays the reserved position accordingly.

  FIG. 20 is a second sequence diagram illustrating a flow of a reservation display function according to a modification when the terminal device 201 itself functions as an electronic conference support device.

  Even after the reserved position is secured as described above, the same operation as in the above-described embodiment is performed. At this time, the operation performed by the user is the same as that shown in FIG.

  That is, when a user operation (steps S15 and S17) is performed, an image to be pasted (displayed on the display unit 311) is displayed on the operation display unit 211 in steps S331 and S333, and then image data is transmitted. . At this time, terminal information is not transmitted.

  In step S335, the display device 301 receives the transmitted image data.

  In steps S337 and S339, the terminal device 201 calls the reservation information and performs display control in the same manner as the management unit 371 performs in the above embodiment.

  In step S341, the display device 301 displays an image corresponding to the received image data on the display unit 311 based on the display control of the terminal device 201.

  In the case where one terminal device 201 functions as an electronic conference support device in this way, the terminal device 201 described above with reference to FIG. 17 and FIG. The operation is the same as that of the MFP 101 shown in FIG.

  [Others]

  In the above-described embodiment, the features of each part may be combined as appropriate, or some features may be omitted.

  When the reserved position is secured on the display unit by the reservation display function, the image displayed at the reserved reserved position in the display unit may remain displayed or may not be displayed. .

  The display instruction may be automatically issued at a predetermined timing. For example, a display instruction may be automatically issued when a predetermined time has elapsed since the image was called up, or when the image has been updated by an editing operation performed on the image.

  The proximity of the terminal device to the display unit of the display device, the close position, and the like are not limited to those detected by short-range wireless communication. For example, by analyzing information obtained by using an optical sensor provided facing the display unit, video captured using an imaging device provided facing the display unit, etc. It may be detected whether or not the device is close to the display unit. At this time, a contact switch or the like may be provided on the terminal device side, and detection of the close proximity at the timing when the terminal device contacts the display unit may be performed by detecting ON / OFF of the switch together. Further, proximity and a close position may be detected based on a change in capacitance caused by the proximity of the terminal device. The display unit may be various types of touch panels, and it may be detected that the terminal device is in contact with the display unit and the position in contact with the display unit. A terminal device that functions as an electronic conference support device and a display device communicate with each other via a network, so that the display device can obtain information on the proximity of the terminal device and the display device and information on the position thereof. May be.

  When another image is displayed at a position where the image is displayed, an operation different from the above may be performed as the overlapping process. For example, one image may be displayed while being shifted from the reserved position or the position already displayed. Alternatively, the user may not promptly display the image, but may ask the user to repeat an instruction or operation.

  Various devices constituting the electronic conference system may be connected to the network wirelessly or may be connected to the network by wire.

  The terminal communication unit and the communication unit of the display device not only detect that the display unit of the display device and the terminal device are close to each other, but also realize subsequent transfer of image data and communication of other images between the two. You may do it. In this case, the terminal device may be directly connected to a device functioning as an electronic conference support device, such as a display device, without being connected to the network.

  The display device is not limited to a projector-type electronic blackboard. For example, a liquid crystal display or another type of display may be used.

  The processing in the above embodiment may be performed by software or by using a hardware circuit.

  A program for executing the processing in the above-described embodiment can be provided, or the program can be recorded on a recording medium such as a CD-ROM, a flexible disk, a hard disk, a ROM, a RAM, or a memory card and provided to the user. It may be. The program may be downloaded to the apparatus via a communication line such as the Internet. The processing described in the text in the above flowchart is executed by the CPU according to the program.

  The above embodiment should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

11 Electronic conference system 101 MFP (an example of a server, an image forming apparatus, and an electronic conference support apparatus)
121 Control Unit 121a Control Program 151 Transfer Unit 201 Terminal Device (Example of Electronic Conference Support Device)
211 Operation Display Unit 221 Control Unit 221a Control Program 251 Transfer Unit 261 Terminal Communication Unit 301 Display Device (Example of Electronic Conference Support Device)
311 Display (display surface)
321 Control unit 321a Control program 351 Transfer unit 361 Communication unit 371 Management unit 801 Network

Claims (56)

An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
Detecting means for detecting that the terminal device and the display surface are close to each other;
First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
In a state in which the reservation position by the reservation unit is configured, when said terminal device and said display surface is not close, a receiving unit that performs reception of a display instruction by the terminal device has performed,
Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit An electronic conference support apparatus comprising: means.   The display control means performs the display in a display mode corresponding to an instruction for designating any one of a plurality of predetermined display modes received from the user when another image is displayed at the display position. The electronic conference support apparatus according to claim 1.   The display control means performs the display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at a position where the display is performed. The electronic conference support apparatus according to 1 or 2.   4. The electronic conference according to claim 3, wherein the attributes of the other image include at least one indicating whether the image corresponds to the terminal device or another terminal device. Support device.   5. The method according to claim 2, wherein the predetermined plurality of display modes include at least a mode for performing overwriting display on the other image and a mode for performing transparent display on the other image. An electronic conference support device according to claim 1. In the case where the display device can display by switching a plurality of display surfaces,
The electronic conference support apparatus according to claim 1, wherein the reservation unit sets the reservation position for a specific display surface among the plurality of display surfaces. In the case where the display device can display by switching a plurality of display surfaces,
The reservation means sets the reservation position in common for each of the plurality of display surfaces;
7. The electronic device according to claim 1, wherein when the display instruction is received by the receiving unit, the display control unit performs the display in common with each reserved position on the plurality of display surfaces. Conference support device. An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
Detecting means for detecting that the terminal device and the display surface are close to each other;
First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
Receiving means for receiving a display instruction made by the terminal device;
Display control means for displaying at the reserved position set by the reservation means based on the information sent from the terminal device when the display instruction is received by the reception means;
The display control means performs the display in a display mode corresponding to an instruction for designating any one of a plurality of predetermined display modes received from the user when another image is displayed at the display position. Electronic conference support device.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  The display control means performs the display in a display mode corresponding to an instruction for designating any one of a plurality of predetermined display modes received from the user when another image is displayed at the display position. Electronic conference support device. An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
Detecting means for detecting that the terminal device and the display surface are close to each other;
First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
Receiving means for receiving a display instruction made by the terminal device;
Display control means for displaying at the reserved position set by the reservation means based on the information sent from the terminal device when the display instruction is received by the reception means;
An electronic conference that performs the display in a display mode according to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position to perform the display; Support device.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  An electronic conference that performs the display in a display mode according to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position to perform the display; Support device. The attributes of the other image, at least, the image include those indicating which corresponds to another terminal device or corresponds to the terminal device, according to claim 10 or 11 Electronic conference support device. The predetermined plurality of display modes, at least, a mode for overwriting the display to the other images, includes a mode for performing transmissive display to the other images, one of claims 8 12 An electronic conference support device according to claim 1. An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
Detecting means for detecting that the terminal device and the display surface are close to each other;
First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
Receiving means for receiving a display instruction made by the terminal device;
Display control means for displaying at the reserved position set by the reservation means based on the information sent from the terminal device when the display instruction is received by the reception means;
In the case where the display device can display by switching a plurality of display surfaces,
The reservation unit is an electronic conference support apparatus that sets the reservation position for a specific display surface among the plurality of display surfaces. An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
Detecting means for detecting that the terminal device and the display surface are close to each other;
First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
Receiving means for receiving a display instruction made by the terminal device;
Display control means for displaying at the reserved position set by the reservation means based on the information sent from the terminal device when the display instruction is received by the reception means;
In the case where the display device can display by switching a plurality of display surfaces,
The reservation means sets the reservation position in common for each of the plurality of display surfaces;
The electronic conference support apparatus, wherein the display control unit performs the display in common with each reserved position on the plurality of display surfaces when the display instruction is received by the reception unit.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  In the case where the display device can display by switching a plurality of display surfaces,
  The reservation unit is an electronic conference support apparatus that sets the reservation position for a specific display surface among the plurality of display surfaces.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  In the case where the display device can display by switching a plurality of display surfaces,
  The reservation means sets the reservation position in common for each of the plurality of display surfaces;
  The electronic conference support apparatus, wherein the display control unit performs the display in common with each reserved position on the plurality of display surfaces when the display instruction is received by the reception unit. The reservation unit stores information in which the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit are associated with each other. Set up
When the display instruction is received by the receiving means, the display control means determines a position corresponding to the terminal device on the display surface based on the display instruction and information stored by the reservation means. identified, it performs display based on the information sent from the terminal device to the specified position, the electronic conference support apparatus according to any of claims 1-17. When it is detected that the proximity is detected by the detection means, further comprising third acquisition means for acquiring size designation information transmitted from the terminal device,
It said display control means performs the display in a size corresponding to the size specifying information acquired by the third acquisition means, electronic conference support apparatus according to any of claims 1 18. The display control means detects whether or not another image position for the display is being displayed, depending on the detection result, and performs the display, electrons according to any of claims 1 19, Conference support device. Further comprising a reservation display means for marking displaying the reservation position on the display surface which is set by the reservation unit on the display surface, the electronic conference support apparatus according to any of claims 1 20.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means,
  An electronic conference support apparatus comprising: reservation display means for marking the reservation position on the display surface set by the reservation means on the display surface. The electronic conference support device according to claim 21 or 22 , wherein the marking display includes at least one of a name of the terminal device corresponding to the reserved position and a user name corresponding to the terminal device.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  The reservation unit stores information in which the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit are associated with each other. Set up
  When the display instruction is received by the receiving means, the display control means determines a position corresponding to the terminal device on the display surface based on the display instruction and information stored by the reservation means. An electronic conference support apparatus that performs identification based on information transmitted from the terminal device at the identified position.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means,
  A third acquisition unit that acquires the size designation information transmitted from the terminal device when the detection unit detects the proximity;
  The electronic conference support apparatus, wherein the display control unit performs the display with a size corresponding to the size designation information acquired by the third acquisition unit.   An electronic conference support device that displays on a display surface of a display device based on information sent from a user terminal device,
  Detecting means for detecting that the terminal device and the display surface are close to each other;
  First acquisition means for acquiring first information relating to a position close to the terminal device on the display surface when the detection means detects the proximity;
  Second acquisition means for acquiring second information for identifying the terminal device when the detection means detects the proximity;
  Corresponding to a position in proximity to the terminal device on the display surface based on the first information acquired by the first acquisition unit and the second information acquired by the second acquisition unit Reservation means for setting as a reserved position corresponding to the terminal device;
  Accepting means for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set by the reservation unit based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received by the reception unit Means and
  The electronic conference support apparatus, wherein the display control unit detects whether another image is displayed at a position where the display is performed, and performs the display according to the detection result. A display device having a display surface;
The electronic conference support device according to any one of claims 1 to 26 , wherein the electronic conference support device communicates with the display device.
An electronic conference system comprising a terminal device that communicates with at least one of the electronic conference support device and the display device,
When the terminal device and the display surface are close to each other, the detection means detects it,
An electronic conference system in which, when the terminal device issues the display instruction, display is performed on the display surface based on control by the display control means. 28. The electronic conference system according to claim 27 , wherein the electronic conference support device is provided in the display device. A display surface;
An electronic conference support device according to any one of claims 1 to 26 ,
When the user terminal device is close to the display surface, the detection means detects it,
A display device, wherein when the terminal device issues the display instruction, display is performed on the display surface based on control by the display control means. An electronic conference support apparatus according to any of claims 1 26, the image forming apparatus. A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
In a state in which the reservation position by the reservation step is set, when said terminal device and said display surface is not close, and accepting step of accepting a display instruction by the terminal device has performed,
Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step And a method for controlling the electronic conference support apparatus. A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, a display control step for displaying at the reserved position set by the reservation step,
In the display control step, when another image is displayed at the position where the display is performed, the display is performed in a display mode in accordance with an instruction designating any one of a plurality of predetermined display modes received from the user. A method for controlling an electronic conference support apparatus.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  In the display control step, when another image is displayed at the position where the display is performed, the display is performed in a display mode in accordance with an instruction designating any one of a plurality of predetermined display modes received from the user. And control method of electronic conference support apparatus. A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, a display control step for displaying at the reserved position set by the reservation step,
The display control step performs the display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position where the display is performed. Control method of support device.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  The display control step performs the display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position where the display is performed. Control method of support device. A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, a display control step for displaying at the reserved position set by the reservation step,
In the case where the display device can display by switching a plurality of display surfaces,
The method for controlling an electronic conference support apparatus, wherein the reservation step sets the reservation position for a specific display surface among the plurality of display surfaces. A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, a display control step for displaying at the reserved position set by the reservation step,
In the case where the display device can display by switching a plurality of display surfaces,
The reservation step sets the reservation position in common for each of the plurality of display surfaces,
The display control step is a control method for an electronic conference support apparatus, wherein when the display instruction is received by the reception step, the display is performed in common for each reserved position on the plurality of display surfaces.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  In the case where the display device can display by switching a plurality of display surfaces,
  The method for controlling an electronic conference support apparatus, wherein the reservation step sets the reservation position for a specific display surface among the plurality of display surfaces.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  In the case where the display device can display by switching a plurality of display surfaces,
  The reservation step sets the reservation position in common for each of the plurality of display surfaces,
  The display control step is a control method for an electronic conference support apparatus, wherein when the display instruction is received by the reception step, the display is performed in common for each reserved position on the plurality of display surfaces.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Steps,
  A reservation display step of marking a reservation position on the display surface set in the reservation step on the display surface.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  The reservation step stores information in which the first information acquired in the first acquisition step and the second information acquired in the second acquisition step are associated with each other. Set up
  In the display control step, when the display instruction is received in the reception step, a position corresponding to the terminal device on the display surface is determined based on the display instruction and the information stored in the reservation step. A control method for an electronic conference support apparatus, which identifies and displays based on information sent from the terminal device at the identified position.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Steps,
  A third acquisition step of acquiring size designation information transmitted from the terminal device when the proximity is detected by the detection step;
  The display control step is a method for controlling an electronic conference support apparatus, wherein the display is performed with a size corresponding to the size designation information acquired in the third acquisition step.   A control method for an electronic conference support apparatus that displays on a display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step With steps,
  The display control step detects whether or not another image is displayed at the position where the display is performed, and performs the display according to the detection result. A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
In a state in which the reservation position by the reservation step is set, when said terminal device and said display surface is not close, and accepting step of accepting a display instruction by the terminal device has performed,
Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step A control program for an electronic conference support apparatus that causes a computer to execute steps. A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, causing the computer to execute a display control step for displaying at the reserved position set by the reservation step,
In the display control step, when another image is displayed at the position where the display is performed, the display is performed in a display mode in accordance with an instruction designating any one of a plurality of predetermined display modes received from the user. Control program for electronic conference support device.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  In the display control step, when another image is displayed at the position where the display is performed, the display is performed in a display mode in accordance with an instruction designating any one of a plurality of predetermined display modes received from the user. Control program for electronic conference support device. A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, causing the computer to execute a display control step for displaying at the reserved position set by the reservation step,
The display control step performs the display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position where the display is performed. Control program for support device.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  The display control step performs the display in a display mode corresponding to an attribute of the other image among a plurality of predetermined display modes when another image is displayed at the position where the display is performed. Control program for support device. A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, causing the computer to execute a display control step for displaying at the reserved position set by the reservation step,
In the case where the display device can display by switching a plurality of display surfaces,
The reservation step is a control program for an electronic conference support apparatus that sets the reservation position for a specific display surface among the plurality of display surfaces. A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
A detection step of detecting that the terminal device and the display surface are close to each other;
A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
An accepting step for accepting a display instruction made by the terminal device;
When the display instruction is received by the receiving step, based on the information sent from the terminal device, causing the computer to execute a display control step for displaying at the reserved position set by the reservation step,
In the case where the display device can display by switching a plurality of display surfaces,
The reservation step sets the reservation position in common for each of the plurality of display surfaces,
The display control step is a control program for an electronic conference support apparatus, wherein when the display instruction is received in the reception step, the display is performed in common for each reserved position on the plurality of display surfaces.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  In the case where the display device can display by switching a plurality of display surfaces,
  The reservation step is a control program for an electronic conference support apparatus that sets the reservation position for a specific display surface among the plurality of display surfaces.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  In the case where the display device can display by switching a plurality of display surfaces,
  The reservation step sets the reservation position in common for each of the plurality of display surfaces,
  The display control step is a control program for an electronic conference support apparatus, wherein when the display instruction is received in the reception step, the display is performed in common for each reserved position on the plurality of display surfaces.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Steps,
  A control program for an electronic conference support apparatus, which causes a computer to execute a reservation display step of marking a reservation position on the display surface set in the reservation step on the display surface.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  The reservation step stores information in which the first information acquired in the first acquisition step and the second information acquired in the second acquisition step are associated with each other. Set up
  In the display control step, when the display instruction is received in the reception step, a position corresponding to the terminal device on the display surface is determined based on the display instruction and the information stored in the reservation step. A control program for an electronic conference support apparatus that identifies and displays information based on information sent from the terminal device at the identified position.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Steps,
  A third acquisition step of acquiring size designation information transmitted from the terminal device when the proximity is detected by the detection step;
  The display control step is a control program for an electronic conference support apparatus that performs the display in a size corresponding to the size designation information acquired in the third acquisition step.   A control program for an electronic conference support device that performs display on the display surface of a display device based on information sent from a user terminal device,
  A detection step of detecting that the terminal device and the display surface are close to each other;
  A first acquisition step of acquiring first information relating to a position close to the terminal device on the display surface when it is detected that the proximity is detected by the detection step;
  A second acquisition step of acquiring second information for specifying the terminal device when the proximity is detected by the detection step;
  Corresponding to the position close to the terminal device on the display surface based on the first information acquired by the first acquisition step and the second information acquired by the second acquisition step A reservation step for setting a position to be set as a reserved position corresponding to the terminal device;
  An accepting step for accepting a display instruction made by the terminal device in a state where the terminal device and the display surface are not close to each other;
  Display control for displaying at the reserved position set in the reservation step based on the image data transmitted from the terminal device to the display device via the network when the display instruction is received in the reception step Step to the computer,
  The display control step is a control program for an electronic conference support apparatus that detects whether or not another image is displayed at a position where the display is performed, and performs the display according to the detection result.

Images