JPH04149625A - Electronic blackboard control system - Google Patents

Abstract

PURPOSE:To easily arrange and edit the information by displaying a display part including the information inputted through a screen area for information input document as a card area and storing this card area in a storage as a single register unit. CONSTITUTION:At production of a card, a card production part 4 produces a display part including the information inputted through a screen area 1A of an information input part 1 as a card area in the area 1A. Then a card register part 5 stores the card area in a storage 3 as a single register unit. In a card editing state, a card identifying part 6 recognizes a display part including the information inputted through the area 1A as a card area in the part 1A. Then a card editing part 7 controls the storage state of the card area in the storage 3 as a single editing unit. Thus the information can be easily arranged and edited.

Description

[Detailed description of the invention] [Table of contents] Overview Industrial field of application Conventional technology Problems to be solved by the invention Means for solving the problems (1st function (Figure 1) Examples (2nd to Figure 11) Effect diagram of the invention) [Summary] Information input through the screen area of the information input section is displayed on the screen area of the information input section, displayed on the screen section of the display device, and further stored in the storage device. Regarding the electronic blackboard management method for managing the above information on the Tsuru electronic blackboard, we have made it easy to organize and edit information by making it possible to organize and edit information in units of partial areas (small areas) within one screen. The purpose is to enable you to do so.

By inputting information through the screen area of the information input unit, when information is displayed in a part of the screen area of the information input unit, the display area containing this information is displayed as a card area in one screen area, and then, By performing necessary registration operations, the card area is configured to be stored in the storage device as one registration unit.

[Industrial Field of Application] The present invention is capable of displaying information input through the screen area of an information input unit in the screen area of the information input unit, displaying it on the screen of a display device, and further storing it in a storage device. The present invention relates to an electronic blackboard management method for managing the above information in an electronic blackboard.

[Prior Art] Conventionally, when information is input by hand in the screen area of an information input unit, this information (for example, characters) is displayed.

A handwritten information processing system has been proposed in which handwritten information is displayed on a screen area of an information input section and also on a screen section of a separate display device.

Since the display device in such a handwritten information processing system has a function of a kind of blackboard, it can also be called an electronic blackboard system.

Further, in such a system, information input by hand in the screen area of the information input section can also be stored in the storage device, but in this case, the information is stored in units of one screen.

Then, the stored information is given an appropriate title to organize the information, and then the information can be retrieved or edited screen by screen as necessary.

[Problems to be Solved by the Invention] However, with such conventional means, as described above, information can only be managed on a screen-by-screen basis, so the degree of freedom in organizing and editing information is low.

The present invention was made in view of these problems, and it facilitates the organization and editing of information by making it possible to organize and edit information by placing a partial area (small area) in one screen first. The purpose of this project is to provide an electronic whiteboard management method that allows users to perform the following tasks.

[Means to solve the problem] FIG. 1 is a block diagram of the principle of the present invention.

In this FIG. 1, 1 is an information input section, and this information input section 1 has a screen area 1A;
You can enter information through. and,
The input information is displayed in a screen area 1A of the information input section 1.

2 is a display device, and this display device 2 is used when information is input through the screen area 1A of the information input section 1.

This information is displayed on the screen section 2A.

3 is a storage device, and this storage device w3 is for storing information input through the screen area 1A of the information input section 1; , the information is stored via the card recognition section 6 and the card editing section 7.

Here, the card creation section 4 uses the screen area 1 of the information input section 1.
When information is displayed in a part of the screen area 1A of the information input section 1 by inputting information through A, the screen area]
, A, the display part containing this information is created as a card area.

By performing the necessary registration operation, the card registration unit 5
The card area created by the card creation section 4 is stored in the storage device 13 as one registration unit.

Further, the card recognition section 6 is connected to the screen area 1A of the information input section 1.
By inputting information through t!, the information is displayed on the screen section t! of the information input section 1. When fi:1A is displayed in a part of the screen area 1A, the display part containing this information is recognized as a card area, and the card editing section 7 performs the necessary editing operations to edit this card area. It is possible to control the storage state in the storage device 3 by treating the data as one editing unit.

[Function] In the above-described electronic whiteboard management method of the present invention, when creating a two-way code, by inputting information through the screen area 1A of the information input unit 1, the information is inputted into the screen area 1A of the information input unit 1.
When the screen area 1 is displayed, the card creation section 4
In A, by creating a display part containing this information as a card area and further performing necessary registration operations, the card registration unit 5 stores the card area created by the card creation unit 4 as one registration unit in the storage device. 3 is stored. Note that, at this time, similar information is also displayed on the screen section 2A of the display device 2.

In addition, when editing a card, when information is displayed in a part of the screen area 1A of the information input unit 1 by inputting information through the screen area 1A of the information input unit 1, the card creation unit 6 1A, by recognizing the display area containing this information as a card area and further performing the necessary editing operations.

The cart editing section 7 is capable of controlling the storage state in the storage device 3 using this card area as one editing unit.

[Example] The present invention will now be described in detail with reference to the drawings.

Now, in this embodiment, one screen area #j is shown in FIG.
It has a plurality of information input units 1 each having an i, LA, a menu area IB, and an input device IC. Connected to device 2.

Here, the screen area 1A and menu area IB of the information input section are configured with a CRT display or the like, and the input device IC is configured as a so-called light pen.

In addition, as shown in FIG. 4, the menu area IB includes a card creation key (see the part labeled "Create"), a card movement key (see the part labeled "Move"),
Card modification key (see the part labeled "modification")
, Cart synthesis key (see the part labeled "Composition"), Card deletion key (see the part labeled "Delete").

It consists of a confirmation key (see the part labeled "Confirmation"), and when the corresponding display part is touched with the input device 1c, the corresponding function is triggered.

FIG. 3 shows the information input section 1. Connection between card data file 31 and display section M2 as a storage device! This is a functional block diagram for explaining the relationship, and in this FIG. You can now enter these characters. At this time, the input characters, etc. are displayed on the screen area 1A of the information input section 1.

The display device 2 also includes a screen section 2A and a display interface 2B, and when characters, etc. are input through the screen area 1A of the information input section 1, the display interface 2
These characters, etc. can be displayed on the screen section 2A via the screen 2A.

Card data file 3 is screen area 1 of information input section 1
It memorizes the characters etc. input through A.
In this storage, coordinate information with respect to the screen is detected by the coordinate detecting section 8, and based on this detected information, the data is stored either through the card creating section 4 and the card registration section 5, or through the card creating section 6 and the card editing section 7. In this way, the above characters etc. are memorized.

Here, the card creation section 4 has a screen area 1 of the information input section l.
By inputting characters etc. through A.

When characters, etc. are displayed in a part of the screen area 1A of the information input unit 1, the display area including the characters, etc. is created as a card area in this screen area 1A, and the card registration unit 5 By performing the registration operation, the card area created by the card creation section 4 can be stored in the card data file 3 as one registration location.

Further, the card recognition section 6 is connected to the screen area 1A of the information input section 1.
When characters, etc. are inputted through the screen, and the characters, etc. are displayed in a part of the screen area 1A of the information input section 1, the displayed part containing this information is recognized as a cart area in this screen area 1A. , the cart editing section 7 can control the storage state in the storage device 3 using this cart area as one editing unit by performing necessary editing operations. Here, the editing operations include card movement, card modification, card composition, card division, and card deletion.
To perform each card deletion operation, the corresponding function keys and confirmation keys may be operated in the required order.

Next, the operation will be explained.

(a) Regarding the card creation operation Here, the card creation operation refers to the display area (small area) containing characters displayed on the screen area 1A of the information input section 1 and a part of the screen section 2A of the display device 2. This refers to the operation of storing data in the card data file 3 as a card area, and when performing such a card creation operation, first touch the card creation key in the menu area IB using the input device 1C in the information input section 1. , select the cart creation process [Step SL, S2゜6th in Figure 5]
See figure (a)].

Next, use the input device IC to input characters, etc. to the screen area I.
Information input processing is performed by handwriting in B [step S3 in FIG. S4, see FIG. 6(b)], after writing the required characters, press the confirmation key to perform the input completion confirmation process [YES in step S4 of FIG.
route, see Figure 6(c)].

At this time, as characters are input, the characters are sequentially displayed in the screen area 1A of the information input unit 1, but at this time, the coordinate detection unit 8 recognizes the input area (step S5 in FIG. 5).
, then in the two screen areas 1A in the card creation section 4,
A display area including this character is displayed as a card area to create a card area [step S6.57 in FIG. See FIG. 6(d)]. At this time, as shown in FIG. 6(e), when the confirmation key is pressed, the action of the card registration section 5 causes the
The card area created by the card creation section 4 is written into the card data file 3 using - as the recording unit (see step S8 in FIG. 5). This completes the card creation process [step S9 in FIG. Figure 6 (
see f)].

(b) Card movement operation Here, the card movement operation refers to the screen area 1A of the information input section 1, and furthermore, the display area (small area including characters etc. displayed on a part of the screen section 2A of the display device 2). This refers to the operation of moving the card to another area and re-memorizing it in the cart data file 3 in this state. When performing such a card movement operation, first, the characters displayed in the display area 1A of the information input section 1 are Select the item you want to move to another part (in this example, the words "Move card") on input device 1C.
[Step S15 in FIG. See FIG. 7(a)].

Note that when carrying out such card designation processing, the processing of steps SIO to 51.4 in FIG. 5 is performed, leading to the card editing processing of step 515.

After specifying the card in this way, the card recognition unit 6 displays the display area containing the corresponding characters as a cart area [step 816 in FIG. Figure 7 (b
) Reference ko.

Next, by touching the card movement key on the input device IC, an operation selection is performed [Step 8.1 in Figure 5].
7,818. See FIG. 7(C)].

Furthermore, specify the destination using the input device IC [
Step S19 in FIG. See Figure 7(d). This moves the character you want to move on the screen.

Thereafter, when the confirmation key is pressed, the card area moved by 5 in the card editing section 7 is re-stored in the card data file 3 as one editing unit [YES route in step S20 in FIG. 5].

Step S21. See FIG. 7(e)]. As a result, the card movement process ends [step S9 in FIG. 7th
See figure (f)].

(C) About the cart correction operation In this section, the cart correction operation refers to correcting characters etc. displayed on the screen area 1A of the information input section 1, and furthermore, on a part of the screen section 2A of the display device 2, to change the card data file 3. However, when performing one such card correction operation, first select the character displayed in A in the display area of the information input section 1 that you wish to correct (in this example, 5) is specified using the input device IC (step S15 in FIG. 5). See FIG. 8(a)].

Note that when performing such card designation processing, the processing in step 5IO-514 in FIG. 5 is performed, and the card editing processing in step 515 is reached. , the card recognition unit 6 displays the display area containing the corresponding characters as a cart area [step 816 in FIG. Figure 8 (b
)reference].

Next, by touching the card modification key on the input device IC, an operation selection is performed [Step 51 in FIG.
7,522. See FIG. 8(c)].

Thereafter, the characters are corrected using the input device IC, for example, "I fixed the car 1-" [Step S23 in FIG. See FIG. 8(d)]. As a result, the corrected characters are displayed on screen F.

Furthermore, when the confirmation key is pressed, the cart editing section 7 re-stores the corrected card area as one editing unit in the cart data file 3 [YES route in step S24 in FIG. 5, step S21. Figure 8(e)
Reference], hereby.

The card correction process ends [see step S9 in FIG. 5 and FIG. 8(f)].

(d) Card compositing operation Here, the card compositing operation refers to collecting and composing the characters etc. that are scattered and displayed on the screen area 1A of the information input section 1 and also on a part of the screen section 2A of the display device 2 to create a cart. This refers to the operation of re-memorizing data in the data file 3, but when performing such a card composition operation, first the display area 1 of the information input section ]2
The characters displayed in A that you want to combine (in this example).

``Cart composition''), input device], C
[Step S15 in FIG. See FIG. 9(a)].

It should be noted that when carrying out such cart designation processing, the processing of steps 810 to 514 in FIG. 5 is performed, leading to the card editing processing of 2 steps S15.

After specifying the card in this way, the card recognition unit 6 displays the display area containing the corresponding characters as a card area [step 816 in FIG. Figure 9 (b
)reference〕.

Next, by touching the card composition key on the input device IC, an operation selection is performed [step 517 in FIG.
．． S25. See FIG. 9(c)].

After that, use the input device IC to specify the character (in this example, ``J'') that you want to combine with the above character (in this example, ``card combination'') [step 82 in Figure 5].
6. See FIG. 9(d)].

After the card to be synthesized has been specified and registered in this way, the card recognition unit 6 displays the display part containing the corresponding character (``woshita'') as the card area to be synthesized [Fig. 9(e) Reference.

After that, the input device IC is used to specify the destination to be synthesized [step S27 in FIG. See Figure 9(f)], this allows the characters you want to combine to move on the screen,
In this example, it will be displayed as "Cards were combined."

Furthermore, as shown in FIG. 9(g), the input device IC
When the confirmation key is pressed using , the combined card area is displayed as shown in FIG. 9(h). If this is OK, press the confirmation key using the input device IC, and the card editing section 7 will store the combined card area as one editing unit in the card data file 3.
Step S28 in FIG. S29. S21. Figure 8 (h
)reference]. This completes the card composition process [step S9 in FIG. See FIG. 9(i)].

(e) Card splitting operation Here, the cart splitting operation refers to dividing the characters etc. displayed on the screen area 1A of the information input section 1 and furthermore on a part of the screen section 2A of the display device 2 into the card data file 3. This refers to an operation to re-memorize the card, but when performing such a card division operation, first select the character to be divided among the characters displayed in the display area 1A of the information input section 1 (in this example, the characters ``Card division''). Specify with input device 1C [
Step S15 in FIG. Fig. 1.0 (a)

After the processes of steps 810 to 514 in FIG.
This has led to the card editing process in step 515.

After specifying the card in this way.

The card recognition unit 6 displays the display portion containing the corresponding characters as a card area [step 816 in FIG. See FIG. 10(b)].

Next, by touching the card division key on the input device IC, an operation selection is performed [step S17 in FIG.
．． S30. See FIG. 10(e).

After that, the division point (in this example, the part between "card" and "r division") is specified using the input device IC [step S31 in FIG. See FIG. 10(d)].

After specifying the dividing points in this way.

The card recognition unit 6 displays the divided card area [
See FIG. 10(e)].

Thereafter, as shown in FIG. 10(f), the confirmation key is pressed using the input device IC at step S32 in FIG.
), as shown in FIG. 10(g), the input device l
Use C to specify the destination after division (step 533 in Figure 5). As a result, the characters you want to divide by one move on the screen, and in this example, "card" and "r division" are separated. Displayed in status.

After that, if this is OK, press the confirmation key using the input device IC, and the card editing section 7 will edit the card data file 3 using the divided card area as one editing unit.
[Step S3 in Fig. 5]
4 YES route.

Refer to FIG. 10(h)], thereby completing the card division process [step S9 in FIG. See FIG. 10(i)].

(f) Regarding the card deletion operation Here, the card deletion operation means to delete characters etc. displayed on the screen area 1A of the information input section and also on a part of the screen section 2A of the display device ii2 from the card data file 3. This is an operation to erase the memory of the card, but when performing such a card deletion operation, first select the character you wish to delete from among the characters displayed in the display area 1A of the information input section 1 (in this example, it is called "card deletion"). characters), input device IC
[Step S15 in FIG. 5] @1] Figure (
a) Reference.

Note that when carrying out such card designation processing, the processing in steps 510-814 in FIG. 5 is performed, leading to the card editing processing in step S15.

After specifying the card in this way, the card recognition unit 6 displays the display area containing the corresponding characters as a card area [step 816 in FIG. Figure 11 (
See b)].

Next, by touching the card deletion key on the input device IC, an operation selection is performed [Step S in FIG. 5].
7. S35. See FIG. 11(c)].

After that, press the confirmation key and the card editing section 7 will be pressed.
The memory of the deleted card area is erased from the card data file 3 as one editing unit [Step 5 in Figure 5]
36 YES route, step S37. Figure 11(d)
Reference. This allows the deleted characters (“Card Delete”)
will disappear from the screen and the card deletion process will end [5th]
Step S9 in the figure. See FIG. 11(e)].

In this way, the information can be organized and edited in units of card areas (partial areas or small areas) on one screen, so the information can be easily organized and edited.

[Effects of the Invention] As detailed above, according to the electronic whiteboard management method of the present invention, by inputting information through the screen area of the information input section, the information is displayed in a part of the screen area of the information input section. When displayed, in one screen area.

The display area containing this information is displayed as a card area, and then the required g! , by performing a recording operation.

This cart area can be configured to be stored in a storage device as a unit (claim), or by inputting information through the screen area of the information input section, the information can be stored in the screen area of the information input section. When the cart area is displayed in a part of the screen area, the display area containing this information is displayed as a card area, and then by performing the necessary editing operations, this cart area can be stored in the storage device as one editing unit. Since the configuration is performed so that the state can be controlled (Claim 2), information can be organized and edited in a partial area (Claim 2) on one screen.
This has the advantage of making it easier to organize and edit information.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of the principle of the present invention, and FIG. 2 is a diagram showing the overall configuration of an embodiment of the present invention. FIG. 3 is a block diagram showing one embodiment of the present invention. Fig. 4 is a block diagram showing the external appearance of the information input section, Fig. 5 is a flowchart for explaining the operation of an embodiment of the present invention, and Figs. 0 (11) to (f) all show the cart creation procedure. Diagram for explanation. FIGS. 7(a) to 7(f) are diagrams for explaining card movement procedures. Figures 8 (a) to (f) are all diagrams for explaining the card modification procedure, Figures 9 (a) to (1) are diagrams for explaining the card composition procedure, and Figure 10 ( a) to (i) are diagrams for explaining how to divide cards. FIGS. 11(a) to 11(e) are diagrams for explaining the procedure for card deletion. In fig. 1 is the information input section, 1A is the screen area, and IB is the menu area. 1C is an input device, 2 is a display device, 2A is a screen section, and 2B is a display interface. 3 is a card data file (storage device); 4 is a cart creation section; 5 is a cart registration section; 6 is a card recognition section; 7 is a card editing section; 8 is a coordinate detection section 6

Claims (2)

[Claims] (1) An information input section (1), a display device (2), and a storage device (3) are provided, and a screen area (1) of the information input section (1) is provided.
The information input through A) is displayed on the screen area (1A) of the information input section (1), and the display device (2)
In the electronic blackboard that can be displayed on the screen section (2A) of the computer and further stored in the storage device (3), by inputting information through the screen area (1A) of the information input section (1), the information can be When displayed on a part of the screen area (1A) of the information input section (1), the screen area (1A) of the information input section (1)
A) is characterized in that the display part containing this information is displayed as a card area, and then by performing a necessary registration operation, this card area can be stored in the storage device (3) as one registration unit. An electronic blackboard management method. (2) An information input section (1), a display device (2) and a storage device (3) are provided, and the screen area (1) of the information input section (1) is provided.
The information input through A) is displayed on the screen area (1A) of the information input section (1), and the display device (2)
In the electronic blackboard that can be displayed on the screen section (2A) of the computer and further stored in the storage device (3), by inputting information through the screen area (1A) of the information input section (1), the information can be When displayed on a part of the screen area (1A) of the information input section (1), the screen area (1A) of the information input section (1)
In A), by displaying the display portion containing this information as a card area and then performing the necessary editing operations, the storage state in the storage device (3) can be controlled using this card area as one editing unit. An electronic whiteboard management method characterized by: