JP5381254B2 - Stamp registration display system and program thereof - Google Patents

Description

  The present invention relates to a stamp registration display system for registering stroke information received from an electronic pen as a stamp and displaying the stamp in accordance with an instruction from the electronic pen, and a program therefor.

  In recent years, electronic pens that digitize written information have been developed, and “Anoto pen” developed by Swedish company Anoto is known as a representative example. Anotopen is used with dedicated paper on which a predetermined dot pattern is printed. In addition to the usual ink cartridge for writing characters, etc., the anotopen has a small camera for capturing the dot pattern printed on the dedicated paper and the position coordinates on the dedicated paper from the captured dot pattern. A processor for calculating and a data communication unit for transmitting the calculated position coordinates and the like to an external device are mounted. When the user writes characters on the special paper with an anotopen or puts a check mark on the image designed on the special paper, the small camera captures the dot pattern printed on the special paper as the pen moves. The entry information such as characters and images written by the user is recognized from the continuous position coordinates calculated by the processor. Then, this entry information is transmitted from the Anotopen by the data communication unit to a nearby terminal device such as a personal computer or a mobile phone (for example, see Patent Document 1).

  Patent Document 2 describes an image distribution system in which a message such as a picture or a character handwritten on a dedicated writing medium is used as image information, and a corresponding image can be viewed by a user on another device. Has been.

  Patent Document 3 discloses a handwritten character that can reduce the burden of character input and improve input efficiency by allowing a pictogram composed of a plurality of characters to be input as a single character by handwritten character recognition processing. An input device and a handwritten character recognition program (tablet) are described.

Japanese translation of PCT publication No. 2003-511761 JP 2007-018185 A JP 2003-162687 A

  Conventionally, among handwritten items, there is a case in which a previously written item is desired to be repeated twice or more. For example, when writing a symbol such as “○”, “×”, or “△”, a comment, or a comment on the answer sheet that the student answers, in addition to these, the corrector's trademark or symbol, etc. You may draw a stamp or press a stamp, but those trademarks are used repeatedly.

  In correction work using an electronic pen, it is possible to draw these designs etc. with an electronic pen and convert them to data together with the correction contents, but in this case, it takes time to draw the same design etc. . Using a stamp mark is convenient because the same pattern can be used repeatedly, but in that case, it is not possible to convert the stamp pattern to electronic data, so it can be processed on the computer together with the correction contents written with the electronic pen. Difficult to do. In addition, such repeated use of the same pattern or wording is required not only for correction work, but also for writing notes in offices and presentations.

  Therefore, the present invention is a system that can simplify writing by storing the entry contents entered on the paper with the electronic pen in a system using the electronic pen, and allowing the user to arbitrarily reproduce and display the entry contents. I will provide a.

In one aspect of the present invention, a stamp registration and display system reads an encoded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates an entry information including the position coordinates; a code; Information including a registration sheet having a user area for entering a stroke with an electronic pen and a position coordinate of the stroke entered in the user area of the registration sheet from the electronic pen Receiving means, first storage means for distinguishing and storing the stroke entry information received by the receiving means for each user area, and strokes for each user area stored in the first storage means. and a computer system having a processing unit that instructs the printer to distinguishable printing, the printer , And outputs a display sheet in which the code pattern is formed by distinguishable printed strokes for each user area, by an electronic pen, of the stroke of each user area printed on said display sheet, a specific user When the display instruction area corresponding to the stroke of the area is instructed, in the computer device, the receiving means receives entry information including position coordinates in the display instruction area from the electronic pen, and the processing means A stroke based on the entry information about the specific user area stored in the first storage means is displayed on the display means.

In the stamp registration display system, when the user enters a stroke in the user area of the registration sheet with the electronic pen, the receiving means receives the stroke entry information entered from the electronic pen, and the first storage means The entry information received from the electronic pen is stored separately for each user area . The processing means instructs the printer to print the stroke for each user area stored in the first storage means in a distinguishable manner, and the printer prints the stroke for each user area in a distinguishable manner to form a coded pattern. The displayed display paper is output. By an electronic pen, of the stroke of each user area printed on the display sheet, when the display instruction area corresponding to the stroke of a particular user area is instructed, said receiving means includes a position coordinate in the display instruction area The entry information is received from the electronic pen, and the processing means causes the display means to display a stroke based on the entry information for the specific user area stored in the first storage means. Thus, according to this stamp registration display system, the stroke of the entry contents entered with the electronic pen on the paper is stored, and the user can arbitrarily reproduce and display the stroke, thereby simplifying writing. It becomes possible. In addition, the user can select an arbitrary stroke from among a plurality of strokes printed on the display paper, and can reproduce and display it.

  In one aspect of the stamp registration / display system, the stamp registration display system further includes an entry form on which an encoded pattern is printed, and in the computer device, the receiving unit receives entry information at a position designated on the entry form by an electronic pen. Then, the processing means causes the display means to display a stroke based on the entry information stored in the first storage means, corresponding to the position designated on the entry form. Thereby, the user can reproduce and display the stored stroke at any position of the display means corresponding to the entry form.

In another aspect of the present invention, a stamp registration display system reads an encoded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates an entry information including the position coordinates; a code; A registration sheet having a user area for entering strokes with an electronic pen, an entry sheet on which a coding pattern is printed, and an electronic pen from the electronic pen to the user area of the registration sheet. Receiving means for receiving entry information including the position coordinates of the entered stroke, first storage means for storing the entry information of the stroke received by the receiving means, and processing for instructing the printer to print the stroke And the computer prints the stroke to produce a coded pattern. Is output to the display sheet, and when the electronic pen indicates the display instruction area formed on the display sheet and when the instruction is made on the entry sheet, the receiving means The entry information including the position coordinates in the display instruction area and the entry information including the position coordinates in the entry sheet are received from the electronic pen, respectively, and the processing means corresponds to the position coordinates of the entry sheet in the image of the display means. The stroke based on the entry information stored in the first storage means is displayed at the position. Thereby, the user can reproduce and display the stored stroke at any position of the display means corresponding to the entry form.

  In one aspect of the stamp registration display system, the registration form further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke entered in the user area. Until the entry information of the registration instruction area is received from the electronic pen, the received stroke entry information is temporarily stored in the first storage means, and when the entry information of the registration instruction area is received from the electronic pen, The stroke entry information received is stored in the first storage means, and the processing means instructs the printer to print the stroke stored by receiving the entry information in the registration instruction area. In this aspect, even if the user enters a stroke in the user area of the registration form, the entry information is only temporarily stored in the first storage means of the computer device, and is not saved until the entry is made in the registration instruction area. The Thus, even if the user enters an incorrect stroke, it is not saved unless it is entered in the registration instruction area. Therefore, if the user makes a mistake in writing the stroke, the user can prevent the computer device from saving the stroke. .

  In one aspect of the stamp registration display system, the registration form further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke entered in the user area, Until the coding pattern of the registration instruction area is read, the position coordinates of the stroke entered in the user area are stored in the second storage means, and when the coding pattern of the registration instruction area is read, The entry information including the position coordinates of the stroke stored in the second storage means is transmitted to the computer device. In this aspect, even if the user enters a stroke in the user area of the registration form, the entry information is only temporarily stored in the second storage means of the electronic pen. The entry information including the position coordinates of the stroke is transmitted to the computer apparatus. Thus, even if the user enters an incorrect stroke, if the user does not fill in the registration instruction area, the entry information is not transmitted to the computer device. You can avoid it.

In another aspect of the present invention, a stamp registration display system reads an encoded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates an entry information including the position coordinates; a code; For registering and displaying instructions having a user area for entering strokes with an electronic pen and a display instruction area for instructing display of strokes entered in the user area with the electronic pen A sheet of paper, an entry sheet on which a coded pattern is printed, a receiving means for receiving entry information including the position coordinates of entry contents from the electronic pen, and the user area of the registration / display instruction form is filled in by the electronic pen. First storage means for storing stroke entry information received by the receiving means, and the receiving means And entry information including location coordinates in entry information and the input form that includes a position coordinate in shown indication area when each received from the electronic pen, the position corresponding to the position coordinates of the input form in the image display means, wherein And a computer having processing means for displaying a stroke based on the entry information stored in the first storage means.

In the stamp registration display system, when the user enters a stroke in the user area of the registration / display instruction form with the electronic pen, the receiving means receives the stroke entry information entered from the electronic pen, and the first means The storage means stores entry information received from the electronic pen. When a stroke is entered in the display instruction area of the registration / display instruction sheet by the electronic pen, the receiving means receives entry information including the position coordinates in the display instruction area from the electronic pen . When the position on the entry sheet is designated by the electronic pen, the receiving means receives entry information including the position coordinates on the entry sheet. When the receiving means receives the entry information including the position coordinates in the display instruction area and the entry information including the position coordinates in the entry sheet from the electronic pen , the processing means receives the position of the entry sheet in the image of the display means. A stroke based on the entry information stored in the first storage means is displayed at a position corresponding to the coordinates . Thus, according to this stamp registration display system, the stroke of the entry contents entered with the electronic pen on the paper is stored, and the user can arbitrarily reproduce and display the stroke, thereby simplifying writing. It becomes possible. Further, according to this stamp registration display system, the registration sheet and the display sheet can be used together, and a printer for outputting the display sheet becomes unnecessary. Further, the user can reproduce and display the stored stroke at any position of the display means corresponding to the entry form.

  In one aspect of the stamp registration display system, the registration / display instruction form further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke entered in the user area, and the computer In the apparatus, until the entry information of the registration instruction area is received from the electronic pen, the received stroke entry information is temporarily stored in the first storage means, and the registration instruction area entry information is received from the electronic pen. The stroke entry information received so far is stored in the first storage means, and the processing means causes the display means to display the stroke stored by receiving the entry information in the registration instruction area. In this aspect, even if the user enters a stroke in the user area of the registration / display instruction form, the entry information is only temporarily stored in the first storage means of the computer device. Saved for the first time. Thus, even if the user enters an incorrect stroke, it is not saved unless it is entered in the registration instruction area. Therefore, if the user makes a mistake in writing the stroke, the user can prevent the computer device from saving the stroke. .

  In one aspect of the stamp registration / display system, the registration / display instruction form further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke written in the user area. Until the coding pattern in the registration instruction area is read, the position coordinates of the strokes entered in the user area are stored in the second storage means, and when the coding pattern in the registration instruction area is read. The entry information including the position coordinates of the stroke stored in the second storage means is transmitted to the computer device. In this aspect, even if the user enters a stroke in the user area of the registration / display instruction form, the entry information is only temporarily stored in the second storage means of the electronic pen, and is entered in the registration instruction area. First, entry information including the position coordinates of the stroke is transmitted to the computer apparatus. Thus, even if the user enters an incorrect stroke, if the user does not fill in the registration instruction area, the entry information is not transmitted to the computer device. You can avoid it.

In one aspect of the stamp registration display system, the processing unit of the computer device corresponds to each position of the entry sheet in the image of the display unit when a plurality of positions are indicated on the entry sheet with an electronic pen. The stroke corresponding to the instruction to the display instruction area is displayed at the plurality of positions.

In another aspect of the present invention, a program for causing a computer to function as the above-described computer device is provided. By executing this program, the above-described computer device can be realized.

According to the present invention, information entered in a user area with an electronic pen can be stored, and the entered information can be arbitrarily reproduced and displayed. As a result, the user can duplicate and use the entry data that the user wants to use repeatedly, and the convenience and efficiency are improved.

It is a system configuration figure at the time of stamp registration of the stamp registration display system in a 1st embodiment. It is explanatory drawing which shows the relationship between the arrangement | positioning of the dot in a dot pattern, and the value converted. (A) shows a dot pattern typically, and (b) is a figure showing an example of information corresponding to it. It is the schematic which shows the structure of an electronic pen. It is a functional block diagram of a computer apparatus. (A) shows an example of a data structure related to registration paper information, and (b) shows an example of a data structure related to registration of stamp information. It is a figure which shows the example of the data structure regarding the paper information for a display. It is a figure explaining prescription | regulation of the coordinate area | region of a user area. It is a processing flow of the stamp registration process in 1st Embodiment. It is a processing flow of the display paper output process in 1st Embodiment. It is a system configuration | structure figure at the time of the stamp display of the stamp registration display system in 1st Embodiment. It is a processing flow of the stamp display process in 1st Embodiment. It is a system block diagram at the time of the stamp registration of the stamp registration display system in 2nd Embodiment. It is a system configuration | structure figure at the time of the stamp display of the stamp registration display stem in 2nd Embodiment. It is a processing flow of the stamp registration display process in 2nd Embodiment.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

<First Embodiment>
[System configuration at the time of stamp registration of the stamp registration display system]
The stamp registration display system according to the first embodiment receives and processes entry information and the like from the electronic pen 1, the registration sheet 2, and the electronic pen 1 used by the user, as shown in FIG. The computer device 4 includes a printer 6 that outputs display paper 7 in accordance with an output command from the computer device 4, and display paper 7.

[Registration form]
First, the registration sheet 2 will be described. The registration paper 2 is made of paper on which a dot pattern (coded pattern) described later is printed, and the user enters strokes constituting a desired mark, illustration, character, or the like with the electronic pen 1. There are provided a user area 2a for registering, and a registration instruction area 2b for transmitting a registration instruction for strokes written in the user area 2a from the electronic pen 1. The dot pattern is printed with ink containing carbon that absorbs infrared rays, and the border lines of the other user area 2a and registration instruction area 2b are printed with ink that does not contain a material that absorbs infrared rays. When the user fills in the user area 2a and the registration instruction area 2b with the electronic pen 1, the electronic pen 1 locally prints the dot pattern printed on the user area 2a and the registration instruction area 2b along the movement locus of the pen tip. The coordinates of the local position on the registration sheet 2 are calculated, and the electronic data is sequentially transmitted to the computer apparatus 4.

[Display paper]
Next, the display paper 7 will be described. The display paper 7 is composed of paper on which a dot pattern to be described later is printed in the same manner as the registration paper 2. The printer 6 prints stamp display areas 8a to 10a, stamps 12 to 14, and display instruction areas 8b to 10b for transmitting the display instructions of the stamps 12 to 14 from the electronic pen 1 so as to overlap with the dot pattern. To do. This dot pattern is also printed with ink containing carbon that absorbs infrared rays, and other stamp display areas 8a to 10a, frame lines of display instruction areas 8b to 10b, stamps 12 to 14 and the like include materials that absorb infrared rays. Printed with no ink. The printer 6 may print a stamp display area or the like on a sheet on which a dot pattern is printed in advance, or may print a dot pattern and a stamp display area or the like. Further, either the dot pattern or the stamp display area may be printed first. When the user fills in any of the display instruction areas 8b to 10b on the display paper 7 with the electronic pen 1, the electronic pen 1 is printed with a dot pattern printed in the display instruction area along the movement locus of the pen tip portion. Are locally and continuously read, the coordinates of the local position on the display paper 7 are calculated, and the electronic data is sequentially transmitted to the computer apparatus 4.

[Dot pattern]
Next, the dot pattern (coded pattern) printed on the registration paper 2 and the display paper 7 will be described. The dot pattern is printed with ink containing carbon as described above. FIG. 2 is a diagram for explaining the relationship between the dots of the dot pattern printed on the papers 2 and 7 and the values to which the dots are converted. As shown in FIG. 2, each dot of the dot pattern is associated with a predetermined value depending on its position. In other words, each dot is associated with a value of 0 to 3 depending on which direction the top, bottom, left, or right is shifted from the reference position of the grid (intersection of the vertical line and horizontal line). The value of each dot can be further converted into a first bit value for the X coordinate and a second bit value for the Y coordinate. The position coordinates on each sheet are determined by the combination of the information thus associated.

  FIG. 3A shows an arrangement of a certain dot pattern. As shown in FIG. 3A, 6 × 6 dots are arranged in a range of about 2 mm in length and width so that a unique pattern can be obtained no matter where 6 × 6 dots are taken from any part of paper 2 or 7. Has been. The dot pattern formed by these 36 dots has a position coordinate (for example, where the dot pattern is located on the paper 2 and 7) and a dot pattern address (coded pattern address) unique to each paper type. Holding. FIG. 3B is a diagram in which each dot shown in FIG. 3A is converted into a value associated with the regularity shown in FIG. 2 according to the shift direction from the reference position of the lattice. This conversion is performed by the electronic pen 1 that captures an image of a dot pattern.

[Electronic pen]
Next, the electronic pen 1 will be described. 4, the electronic pen 1 includes an ink cartridge 104, an LED 105, a CMOS camera 106, a pressure sensor 107, a processor 108 including a CPU, a memory 109 such as a ROM and a RAM, A communication unit 111 including a real-time clock 110, an antenna, and the like, and a battery 112 are provided. The tip of the ink cartridge 104 is a pen tip portion 103, and the user brings the pen tip portion 103 of the electronic pen 1 into contact with the registration paper 2 or the display paper 7 and enters a mark, a character, or the like. .

  The battery 112 is for supplying electric power to each component in the electronic pen 1. For example, the battery 112 is configured to turn on / off the electronic pen 1 itself by attaching and detaching a cap (not shown) of the electronic pen 1. May be. The real time clock 110 transmits time information indicating the current time (time stamp) and supplies the time information to the processor 108. The pressure sensor 107 detects the pressure applied through the ink cartridge 104 from the pen tip 103 when the user writes characters or marks on the papers 2 and 7 or taps (tap) with the electronic pen 1, that is, the writing pressure. The value is transmitted to the processor 108.

  The processor 108 switches on / off the switches of the LED 105 and the CMOS camera 106 based on the writing pressure data supplied from the pressure sensor 107. That is, when the user writes characters or the like on the papers 2 and 7 with the electronic pen 1, the pen pressure is applied to the pen tip portion 103, and when the pressure sensor 107 detects a writing pressure higher than a predetermined value, the processor 108 It is determined that the user has started entry, and the LED 105 and the CMOS camera 106 are activated.

  The LED 105 and the CMOS camera 106 are attached near the pen tip portion 103 of the electronic pen 1, and an opening 102 is formed in a portion of the housing 101 that faces the LED 105 and the CMOS camera 106. The LED 105 illuminates infrared rays toward the vicinity of the pen tip portion 103 on the papers 2 and 7. The region is slightly shifted from the position where the pen tip portion 103 contacts the sheets 2 and 7. The CMOS camera 106 captures a dot pattern in the area illuminated by the LED 105 and supplies image data of the dot pattern to the processor 108. Here, since carbon absorbs infrared rays, the infrared rays irradiated by the LED 105 are absorbed by the carbon contained in the dots. Therefore, the dot portion has a small amount of infrared reflection, and the portion other than the dot has a large amount of infrared reflection. By photographing with the CMOS camera 106, a threshold value is provided based on the difference in the amount of reflected infrared light, so that a dot region containing carbon can be distinguished from other regions. Since the ink printed with the frame lines of the papers 2 and 7 and the images of the stamps 12 to 14 does not absorb in the infrared region, the processor 108 can recognize the dot pattern. Note that the shooting area by the CMOS camera 106 is a range including a size of about 2 mm × about 2 mm as shown in FIG. 3A, and the shooting by the CMOS camera 106 is performed at regular intervals of about 50 to 100 times per second. Is called.

  The processor 108 performs X and Y coordinates (simply “coordinate data”) on the papers 2 and 7 of the stroke (handwriting) to be entered by the user from the dot pattern of the image data supplied by the CMOS camera 106 during the user entry. And the dot pattern address (coded pattern address) unique to the sheets 2 and 7 are continuously calculated. That is, the processor 108 converts the image data of the dot pattern as shown in FIG. 3A supplied by the CMOS camera 106 into the data array shown in FIG. The data is converted into a Y coordinate bit value, and X, Y coordinate data and dot pattern address are calculated from the data array by a predetermined calculation method. Then, the processor 108 associates the current time (time stamp: entered time information) transmitted from the real-time clock 110, the writing pressure data, the dot pattern address, and the X and Y coordinate data. Since the 6 × 6 dot patterns on the sheets 2 and 7 do not overlap in the sheets, when the user enters characters or the like with the electronic pen 1, which position on the sheets corresponds to the entered position. Can be specified by coordinate calculation by the processor 108.

  The memory 109 stores property information such as a pen ID such as “pen01” for identifying the electronic pen 1, a pen manufacturer number, and a pen software version. Then, the communication unit 111 associates a pen ID (electronic pen identification information), time information (time stamp), writing pressure data, dot pattern address, and X, Y coordinate data, and enters computer information as entry information. 4 to send. Transmission to the computer apparatus 4 by the communication unit 111 is performed instantaneously and sequentially by wireless transmission of Bluetooth (registered trademark).

[Computer device]
Next, the computer apparatus 4 will be described. The computer device 4 includes, as hardware, an antenna device capable of data communication with the electronic pen 1, a processor such as a CPU, a memory such as a hard disk drive (HDD) and a RAM, or a solid state drive (SSD), a display, a mouse, and a keyboard. It is composed of a personal computer or the like. FIG. 5 is a functional block diagram of the computer apparatus 4. Functionally, the computer apparatus 4 includes an input unit 41 such as a mouse and a keyboard, a reception unit 42, a transmission unit 43, a display unit 44, a storage unit 45, and a processing unit 46. Then, the computer device 4 performs a predetermined process based on the entry information received from the electronic pen 1.

  The receiving means 42 is constituted by an antenna or the like, and receives entry information from the electronic pen 1 and transmits it to the processing means 46. The transmission unit 43 transmits an output command for the display paper 7 in accordance with an instruction from the processing unit 46 to the printer 6, and the data transmission method to the printer 6 may be wired or wireless. The display means 44 is constituted by a display or the like, and displays the contents instructed by the processing means 46.

  The storage unit 45 stores the coordinate area of the user area 2a and the registration instruction area 2b of the registration paper 2 as registration paper information in advance for the registration paper number for identifying the registration paper 2 (see FIG. 6 (a)). The storage unit 45 stores in advance the coordinate areas of the display instruction areas 8b to 10b of the display paper 7 as display paper information for the display paper number for identifying the display paper 7, When a stamp number is assigned by a display paper output process described later, the display paper information is updated (see FIG. 7). Since the dot pattern is different for each sheet, the coordinate areas of each area of each sheet are all different.

  The storage unit 45 is configured by a memory such as an HDD and a RAM or an SSD. The storage means 45 temporarily stores the entry information received from the electronic pen 1, and when the reception means 42 receives the entry information in the registration instruction area 2b, the stroke of the corresponding user area 2a included in the entry information temporarily stored. The processing unit 46 associates the information with the registration paper number for identifying the registration paper 2 and further assigns the stamp number, and stores the information as stamp information (see FIG. 6B). Here, “temporary storage” indicates that the data is temporarily stored in a RAM or the like and is held in an overwritable state, and “memory” is officially stored and saved in an HDD or the like. It shows that.

  When the storage unit 45 includes an HDD and a RAM, the storage unit 45 temporarily stores entry information in the RAM and stores it in the HDD. When the storage unit 45 is configured by an SSD, the SSD can perform both temporary storage and storage of entry information.

  As shown in FIG. 8, the coordinate area of the user area 2a of the registration sheet 2 is defined by a coordinate point (Xn, Yn) of a specific corner, a width Wn in the X direction, and a height Hn in the Y direction. Is defined. Similarly, the coordinate areas of the registration instruction area 2b of the registration paper 2 and the display instruction areas 8b to 10b of the display paper 7 are also coordinate points (Xn, Yn) of a specific corner, a width Wn in the X direction, and Y It is defined by the height Hn of the direction.

  The processing means 46 is constituted by a processor such as a CPU, and temporarily stores the entry information received by the reception means 42 from the electronic pen 1 in the storage means 45, or the entry means 42 includes the position coordinates in the registration instruction area 2b. Is received from the electronic pen 1, the stroke information of the corresponding user area 2 a included in the entry information temporarily stored in the storage unit 45 and the registered paper number are associated with each other and the stamp number is added to the stamp information. Or a predetermined process such as causing the transmission unit 43 to transmit an instruction to print the stroke stored in the storage unit 45 to the printer 6. The printer 6 outputs the display paper 7 in accordance with an instruction to print the stroke received from the transmission unit 43.

  In the stamp display process described later, the processing unit 46 causes the display unit 44 to display the stroke of the entry information, or the receiving unit 42 sends the entry information including the position coordinates in any of the display instruction areas 8b to 10b from the electronic pen 1. When received, the corresponding stamp information is read from the storage means 45, and predetermined processing such as displaying the stroke of the stamp information on the display means 44 is executed.

[Stamp registration process]
Next, a processing flow of stamp registration processing by the stamp registration display system of the first embodiment will be described with reference to FIG. The process flow shown in FIG. 9 is performed each time the user enters a stroke for the user area 2 a of the registration paper 2 with the electronic pen 1.

  The processing flow shown in FIG. 9 will be described. When the user fills in the user area 2a of the registration form 2 with the electronic pen 1, the electronic pen 1 generates entry information by associating the stroke information of the contents entered in the user area 2a with the pen ID and the like. Then, it is transmitted to the computer device 4 (step S101). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 causes the storage means 45 to temporarily store the entry information received from the electronic pen 1 in the RAM (step S201). Next, the processing unit 46 determines whether or not the receiving unit 42 has received entry information including the position coordinates in the registration instruction area 2b from the electronic pen 1. That is, the processing means 46 determines whether or not the user has entered the registration instruction area 2b (step S202). When the processing unit 46 determines that the user has entered the registration instruction area 2b (step S202; Yes), the processing unit 46 stores the stroke information in the user area 2a temporarily stored in the storage unit 45, and The stamp number and the sheet number of the registration sheet 2 are associated with each other and stored in the HDD as stamp information (see FIG. 6B) (step S203), and the entry information in the registration instruction area 2b is erased from the RAM for processing. finish. If the stamp information corresponding to the registration sheet 2 is already stored in the HDD, the stamp information is updated. When the processing means 46 determines that the user has not entered in the registration instruction area 2b (step S202; No), the processing is terminated.

  When the storage unit 45 is configured by an SSD, the SSD can perform both temporary storage in step S201 and storage in step S203. In addition, the user may make any stroke in the registration instruction area 2b such as a tap point or a mark such as a “re” point. If the user does not fill in the registration instruction area 2b corresponding to the user area 2a where the user has written a picture or the like, but has entered a picture or the like in the user area 2a of the new registration form 2, the processing means 46 Even if the entry information of the user area 2a temporarily stored is deleted when the entry information of the new user area 2a is temporarily stored in the RAM, it is deleted when the user ends the application for stamp registration processing. It is good as well.

[Display paper output processing]
Next, a processing flow of output processing to the display paper 7 by the stamp registration display system of the first embodiment will be described with reference to FIG. The process flow shown in FIG. 10 is performed every time the user selects stamp information for the computer apparatus 4.

  The processing flow shown in FIG. 10 will be described. The processing unit 46 causes the display unit 44 to display a plurality of stamp information stored in the storage unit 45. When the user selects arbitrary stamp information from the displayed plurality of stamp information, the processing means 46 of the computer device 4 displays the stamp information selected by the user and the coordinate information of the display instruction area on the display paper 7. Correspondingly (step S301), the display sheet information stored in the storage unit 45 is updated (see FIG. 7). Then, the display means output command generated based on the stamp information and the coordinate information of the display instruction area is transmitted to the printer 6 to the printer 6 (step S302). The printer 6 outputs the display sheet 7 (see FIG. 1) based on the output command received from the computer device 4 (step S401), and the process is terminated.

[Registration form]
Subsequently, as shown in FIG. 1, a stamp registration process and a display sheet output process performed by the user based on the entry information received from the electronic pen 1 by the user filling in the registration form 2 with the electronic pen 1. A specific example will be described with reference to FIGS.

  When the user enters a stroke with the electronic pen 1 in the user area 2 a of the registration form 2, the electronic pen 1 generates entry information in which the pen ID is associated with the stroke information of the stroke and transmits it to the computer device 4. (Step S101). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the storage means 45 (step S201). At this time, since the processing means 46 does not recognize the position coordinates in the registration instruction area 2b from the entry information (step S202: No), the processing ends. Every time a stroke is entered until the user finishes filling the pattern 3 (bear's illustration) in the user area 2a, the processing in steps S101, S201, and S202 is repeated, and the stroke information is temporarily stored in the storage means 45. .

  Next, when the user who has finished filling in the pattern 3 fills in the registration instruction area 2b of the registration sheet 2 with the electronic pen 1, the electronic pen 1 uses the stroke information (coordinate data) of the stroke entered in the registration instruction area 2b. ) Is created and associated with the pen ID and the like, and is transmitted to the computer apparatus 4 (step S101). In the computer apparatus 4, when the receiving means 42 receives the entry information, the processing means 46 temporarily stores it in the storage means 45 (step S201). The processing means 46 recognizes the position coordinates in the registration instruction area 2b from the entry information (step S202: Yes), so that the stroke information of the pattern 3 included in the entry information temporarily stored by the storage means 45 so far, Information associated with the sheet number of the registration sheet 2 and further assigned with the stamp number “M01” (see FIG. 6B) is stored as stamp information in the storage unit 45 (step S203), and the stamp registration process is terminated. To do.

  Next, when the user performs an operation to display an application screen for outputting display paper, the computer apparatus 4 displays a plurality of stamp information stored in the storage unit 45 on the display (display unit 44). When the user selects three pieces of stamp information (see FIG. 6B) of the stamp numbers “M01” to “M03” from the displayed plurality of stamp information, the processing unit 46 displays the stamp information and The display sheet information stored in the storage means 45 is updated by associating it with the coordinate information of the display instruction areas 8b to 10b in the display sheet 7 of the sheet number “P01” (see FIG. 7). . Then, the display means output command generated based on the stamp information and the coordinate information of the display instruction area is transmitted to the printer 6 to the printer 6 (step S302). Based on the received output command, the printer 6 prints the display paper 7 in which the stamps 12 to 14 and the display instruction areas 8b to 10b are arranged in the stamp display areas 8a to 10a (step S401). For example, the pattern 3, which is a bear illustration entered by the user on the registration form 2, is printed as a stamp 12 in the stamp display area 8 a of the display form 7.

  For example, when the user selects only two pieces of stamp information “M01” and “M02”, the processing unit 46 assigns the stamp information to the display instruction areas 8b and 9b, and assigns them to the stamp display areas 8a and 9a. The display paper 7 on which the stamp is printed is output. Thereafter, when the display paper output process is further performed, the processing unit 46 causes the user to select only one stamp information to be assigned to the display instruction area 10b of the paper number “P01”, so that the three stamp display areas 8a to 10a are selected. The display paper 7 with the paper number “P01” on which the stamp is placed may be printed on the printer 6, or the display paper 7 with the paper number “P02” may be newly printed on the printer 6. Also good. Further, the number of stamps printed on one display sheet 7 is not limited to three.

[System configuration when displaying stamp registration display system]
When the stamp is displayed, the stamp registration display system according to the first embodiment, as shown in FIG. 11, stores the electronic pen 1 used by the user, the display sheet 7, the entry sheet 15, and entry information from the electronic pen 1. And a computer device 4 for receiving and processing. An image similar to the pattern on the entry sheet 15 is displayed in the display area 16 on the display (display means 44) of the computer apparatus 4. Note that the electronic pen used for stamp registration and the electronic pen used for stamp display need not be the same electronic pen.

[Entry form]
Next, the entry form 15 will be described. The entry sheet 15 is composed of a sheet on which a dot pattern is printed, like the registration sheet 2 and the display sheet 7. The entry sheet 15 is provided with an area for a user to write a memo, and its coordinate area is stored in the storage means 45 in the same manner as the sheets 2 and 7. Further, the storage means 45 stores image information of the pattern of the entry sheet 15 to be displayed on the display means 44. When the user writes characters or the like on the entry sheet 15 with the electronic pen 1, the electronic pen 1 reads the dot pattern printed on the entry sheet 15 locally and continuously along the movement locus of the pen tip portion, The coordinates of the local position on the entry form 15 are calculated, and the electronic data is sequentially transmitted to the computer apparatus 4.

[Stamp display processing]
Next, a processing flow of stamp display processing by the stamp registration display system of the first embodiment will be described with reference to FIG. The process flow shown in FIG. 12 is performed each time the user enters a stroke on the entry sheet 15 and the display sheet 7 with the electronic pen 1.

  The processing flow shown in FIG. 12 will be described. When the user fills in the entry sheet 15 or the display sheet 7 with the electronic pen 1, the electronic pen 1 associates the stroke information of the contents entered on the entry sheet 15 or the display sheet 7 with the pen ID and the like. The entry information is generated and transmitted to the computer device 4 (step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 causes the storage means 45 to temporarily store the entry information received from the electronic pen 1 in the RAM (step S601). Next, the processing unit 46 determines whether or not the receiving unit 42 has received entry information including the position coordinates in any of the display instruction areas 8b to 10b from the electronic pen 1. That is, the processing means 46 determines whether or not the user has entered any of the display instruction areas 8b to 10b (step S602). When the processing unit 46 determines that the user has filled in any of the display instruction areas 8b to 10b (step S602; Yes), the processing unit 46 stores the stamp information corresponding to the display instruction area to the storage unit 45. The data is read from the HDD and temporarily stored in the RAM (step S603), and the process ends.

  On the other hand, when the processing unit 46 determines in step S602 that the user has not entered any of the display instruction areas 8b to 10b (step S602; No), the processing unit 46 reads the stamp information. It is determined whether or not there is (step S604). If the stamp information has been read (step S604; Yes), the processing unit 46 temporarily stores the image of the entry sheet 15 displayed in the display area 16 in the display unit 44 in step S601. The stroke information of the stamp is displayed at a position corresponding to the position coordinates of the entry information (step S605). At this time, the processing unit 46 causes the storage unit 45 to store the stroke information of the stamp obtained by converting the position coordinate data so as to be displayed at the corresponding position on the entry sheet 15 in the HDD as entry information regarding the entry sheet 15. . Then, the processing means 46 erases the temporarily stored stamp information and entry information from the RAM (step S606) and ends the processing. Since the temporarily stored entry information is a tap for the user to indicate the insertion position of the stamp information, the area where the stamp is displayed is usually larger. Therefore, the processing means 46 calculates the centroid point of the stamp information, performs a conversion operation of the position coordinate data so that the calculated position coordinate of the centroid point corresponds to the position coordinate of the entry information, and stamps the display area 16. Information is displayed. The calculation of the barycentric point of the stamp information may be performed for each display process, or may be stored in advance in the storage unit 45 as part of the stamp information.

  On the other hand, when the processing unit 46 determines in step S604 that the stamp information has not been read (step S604; No), the processing unit 46 stores the entry temporarily stored in step S601 in the storage unit 45. The information is stored in the HDD as entry information on the entry form 15 and erased from the RAM, and is included in the entry information at a position corresponding to the image of the entry form 15 displayed in the display area 16 with respect to the display means 44. The stroke information is displayed (step S607), and the process ends.

  In the case where the storage unit 45 is configured by SSD, the SSD can perform both temporary storage in step S601 and step S603 and storage in step S607.

[Display format]
Subsequently, as shown in FIG. 11, a specific example of stamp display processing performed by the user based on the entry information received from the electronic pen 1 by the user filling in the entry form 15 with the electronic pen 1 is shown in FIG. 11. A description will be given with reference to FIG.

  When the user enters a message E1 such as “Please TEL me!” With the electronic pen 1 on the entry form 15, the electronic pen 1 provides entry information in which the pen ID is associated with the stroke information of the message E1. (Step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S601). At this time, the processing means 46 does not recognize the position coordinates in the display instruction area from the entry information (step S602: No), and the stamp information is not read (step S604: No). The stroke information of the message E1 is displayed at the corresponding position on the image of the entry sheet 15 displayed in the display area 16, and the entry information of the message E1 is stored in the HDD and deleted from the RAM (step S607).

  Next, when the user enters a check E2 with the electronic pen 1 in the display instruction area 8b of the stamp 12 of the display paper 7, the electronic pen 1 provides entry information in which the stroke ID of the check E2 is associated with a pen ID or the like. Then, the data is transmitted to the computer device 4 (step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the storage means 45 (step S601). At this time, the processing means 46 recognizes the position coordinates in the display instruction area 8b from the entry information (step S602: Yes), so that the display paper information (see FIG. 7) and the registration paper information (see FIG. 6 (a)). ), The stamp information of the stamp number “M01” corresponding to the stamp 12 is read from the HDD and temporarily stored in the RAM (step S603).

  Subsequently, when the user enters the tap E3 with the electronic pen 1 at the position where the stamp 12 is to be displayed on the entry sheet 15, the electronic pen 1 displays the entry information in which the pen ID is associated with the stroke information of the tap E3, It transmits to the computer apparatus 4 (step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the storage means 45 (step S601). At this time, the processing means 46 does not recognize the position coordinates in the display instruction area from the entry information (step S602: No), and the stamp information is read out to the RAM (step S604: Yes). 44, the stamp 12a is displayed at a position corresponding to the tap E3 on the image of the entry sheet 15 displayed in the display area 16 (step S605). At this time, the processing means 46 stores the stroke information of the stamp 12a obtained by converting the position coordinate data so as to be displayed at the position corresponding to the tap E3 of the entry sheet 15 in the HDD as entry information regarding the entry sheet 15. Then, the processing unit 46 erases the stamp information corresponding to the stamp 12 and the entry information corresponding to the tap E3 from the RAM temporarily storing (step S606).

  Further, when the user enters a second check E4 with the electronic pen 1 in the display instruction area 8b of the display paper 7, the electronic pen 1 provides entry information in which the stroke ID of the check E4 is associated with a pen ID or the like. Then, the data is transmitted to the computer device 4 (step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the storage means 45 (step S601). At this time, the processing means 46 reads the stamp information of the stamp number “M01” corresponding to the stamp 12 and temporarily stores it in the RAM in order to recognize the position coordinates in the display instruction area 8b from the entry information (step S602: Yes). (Step S603).

  Subsequently, when the user enters the tap E5 with the electronic pen 1 at the position where the second stamp 12 is to be displayed on the entry sheet 15, the electronic pen 1 associates the pen ID and the like with the stroke information of the tap E5. The entry information is transmitted to the computer apparatus 4 (step S501). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S601). At this time, the processing means 46 does not recognize the position coordinates in the display instruction area from the entry information (step S602: No), and the stamp information is read out to the RAM (step S604: Yes). 44, the stamp 12b is displayed at a position corresponding to the tap E5 on the entry sheet 15 displayed in the display area 16 (step S605). At this time, the processing means 46 stores the stroke information of the stamp 12b obtained by converting the position coordinate data so as to be displayed at the position corresponding to the tap E5 of the entry sheet 15 in the HDD as entry information regarding the entry sheet 15. Then, the processing unit 46 erases the stamp information corresponding to the stamp 12 and the entry information corresponding to the tap E5 from the RAM that temporarily stores them (step S606).

  Further, when the user enters the signature E6 with the electronic pen 1 on the entry form 15, the electronic pen 1 transmits the entry information in which the pen ID is associated with the stroke information of the signature E6 to the computer device 4 (step S501). ). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the storage means 45 (step S601). At this time, the processing unit 46 does not recognize the position coordinates in the display instruction area from the entry information (step S602: No), and the stamp information is not read into the RAM (step S604: No). On the other hand, the signature E6 is displayed at the corresponding position of the image of the entry sheet 15 displayed in the display area 16 (step S607).

[Operational effects of the stamp registration display system of the first embodiment]
In the first embodiment, the user can copy and display the stroke entered in the user area 2 a of the registration form 2 by the electronic pen 1 at an arbitrary position in the display area 16 corresponding to the entry form 15. it can. As a result, the user can duplicate and reuse the entry data that the user wants to use repeatedly, and the convenience and efficiency are improved. In addition, when it is desired to add a stroke to a previously used stroke to make a new pattern or the like, it is possible to modify the pattern or the like by adding to the previous data without newly writing. Further, when the user makes a mistake in writing a stroke of a pattern or the like in the user area 2a of the registration paper 2, it can be prevented from being stored temporarily in the computer device 4, and another registration paper 2 can be stored. What is necessary is just to write a picture etc. in the user area 2a.

Second Embodiment
Next, a second embodiment will be described. Parts similar to those in the second embodiment and the first embodiment are denoted by the same reference numerals, and description thereof will be omitted as appropriate. In the second embodiment, the registration / display instruction paper 20 that is used as the registration paper 2 and the display paper 7 of the first embodiment is used. The RAM is used for temporary storage of entry information, stamp information, and the like, and the HDD is used for storage (save). However, the storage unit 45 may be configured by SSD, and the same SSD may be used for temporary storage and storage (save). .

[System configuration at the time of stamp registration and display of the stamp registration display system]
As shown in FIG. 13, the stamp registration display system according to the second embodiment receives entry information and the like from the electronic pen 1 used by the user, the registration / display instruction paper 20, and the electronic pen 1 as shown in FIG. And a computer device 4 for processing. Further, in the stamp registration display system according to the second embodiment, when the stamp is displayed, as shown in FIG. 14, the electronic pen 1 used by the user, the registration / display instruction paper 20, the entry paper 15, and the electronic pen 1 are used. And a computer device 4 for receiving and processing entry information and the like.

  Here, for convenience, the system configuration at the time of stamp registration and stamp display has been described with separate drawings. However, in the second embodiment, a new stamp can be registered at the time of stamp display. Since the registration / display instruction sheet 20 and the entry sheet 15 are printed with different dot patterns and have different dot pattern addresses, the computer device 4 can identify each sheet and display it (display means 44). In the display area 16), both the registration / display instruction sheet 20 and the entry sheet 15 can be displayed or switched at the same time. The storage means 45 stores image information of the registration / display instruction paper 20 pattern.

[Registration and display instruction form]
Here, the registration / display instruction sheet 20 will be described. Similar to the registration sheet 2 and display sheet 7 in the first embodiment, the registration / display instruction sheet 20 is composed of a sheet on which a dot pattern is printed, and a user can display a desired pattern on the sheet. The user area 20a for entering the strokes to be configured with the electronic pen 1, the registration instruction area 20b for causing the electronic pen 1 to transmit the registration instruction for the strokes written in the user area 20a, and the user area 20a A display instruction area 20c for transmitting a stroke display instruction from the electronic pen 1 is configured. That is, the registration / display instruction paper 20 is used as the registration paper 2 and the display paper 7 of the first embodiment. Further, unlike the case of the display sheet 7 of the first embodiment, since one stamp information corresponds to one registration / display instruction sheet 20, it is not necessary to assign a stamp number. In the stamp information of the form, it is not necessary to give a stamp number like the stamp information of the first embodiment, and the sheet number of the registration / display instruction sheet 20 can be used as the stamp number.

[Stamp registration display processing]
Next, a processing flow of stamp registration display processing by the stamp registration display system of the second embodiment will be described with reference to FIG. The processing flow shown in FIG. 15 is performed each time the user enters a stroke on the registration / display instruction sheet 20 and the entry sheet 15 with the electronic pen 1. The stamp registration processing part and the stamp display processing part in the stamp registration display process of the second embodiment are the same as those of the first embodiment.

  The processing flow shown in FIG. 15 will be described. When the user fills in the registration / display instruction form 20 or the entry form 15 with the electronic pen 1, the electronic pen 1 generates entry information by associating the stroke information of the contents entered by the user with the pen ID and the like, It transmits to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 causes the storage means 45 to temporarily store the entry information received from the electronic pen 1 in the RAM (step S801). Next, the processing unit 46 determines whether or not the receiving unit 42 has received entry information including the position coordinates in the user area 20a from the electronic pen 1. That is, the processing means 46 determines whether or not the user has entered in the user area 20a (step S802). When it is determined that the user has filled in the user area 20a (step S802; Yes), the processing unit 46 ends the process.

  On the other hand, when the processing unit 46 determines that the user has not entered the user area 20a (step S802; No), the processing unit 46 subsequently enters the entry information including the position coordinates in the registration instruction area 20b with the electronic pen. It is determined whether or not it is received from 1. That is, the processing means 46 determines whether or not the user has entered in the registration instruction area 20b (step S803). When the processing unit 46 determines that the user has entered the registration instruction area 20b (step S803; Yes), the processing unit 46 registers the stroke information in the user area 20a temporarily stored in the storage unit 45 and registers it. The paper number of the cum display instruction sheet 20 is associated with the sheet number and stored in the HDD as stamp information (step S804), the entry information in the registration instruction area 20b is erased from the RAM, and the process ends. If stamp information corresponding to the registration / display instruction sheet 20 is already stored in the HDD, the stamp information is updated.

  On the other hand, when the processing means 46 determines in step S803 that the user has not entered the registration instruction area 20b (step S803; No), the processing means 46 indicates that the receiving means 42 has obtained the position coordinates in the display instruction area 20c. It is determined whether or not the entry information including it has been received from the electronic pen 1. That is, the processing means 46 determines whether or not the user has filled in the display instruction area 20c (step S805). When the processing unit 46 determines that the user has filled in the display instruction area 20c (step S805; Yes), the processing unit 46 determines the stamp information corresponding to the display instruction area 20c (the sheet of the registration / display instruction sheet 20). The stamp information associated with the number) is read from the storage means 45 and temporarily stored in the RAM (step S806), and the process is terminated. When the processing unit 46 determines that the user has not entered the display instruction area 20c (step S805; No), the processing unit 46 determines whether or not the stamp information has been read into the RAM (step S807). ). If the stamp information has been read into the RAM (step S807; Yes), the processing means 46 temporarily stores the image on the entry sheet 15 displayed in the display area 16 in step S801 with respect to the display means 44. The stamp information is displayed at a position corresponding to the position coordinates of the entry information being entered (step S808). At this time, the processing unit 46 causes the storage unit 45 to store the stroke information of the stamp obtained by converting the position coordinate data so as to be displayed at the corresponding position of the entry sheet 15 in the HDD as the entry information regarding the entry sheet 15. Then, the processing means 46 erases the temporarily stored stamp information and entry information from the RAM (step S809), and ends the processing. As in the first embodiment, the processing means 46 calculates the center of gravity of the stamp information and performs a conversion calculation of the position coordinate data so that the position coordinates correspond to the position coordinates of the entry information temporarily stored. The stamp information is displayed in the display area 16.

  On the other hand, if the stamp information has not been read out to the RAM (step S807; No), the processing means 46 causes the storage means 45 to store the temporarily stored entry information in the HDD as the corresponding paper entry information. Then, the stroke information included in the entry information is displayed on the display area 16 of the display means 44 at the coordinates entered by the user of the corresponding sheet (step S810), and the process is terminated.

  When the storage unit 45 is configured by SSD, the SSD can perform both temporary storage in steps S801 and S806 and storage in steps S804 and S810.

[Registration display format]
Subsequently, as shown in FIG. 13 and FIG. 14, stamp registration display processing performed by the user based on the entry information received from the electronic pen 1 by the user filling in the registration / display instruction form 20 with the electronic pen 1. An actual example will be described with reference to FIG. FIG. 14 shows an example in which both the registration / display instruction sheet 20 and the entry sheet 15 are displayed in the display area 16 of the display (display unit 44).

  As shown in FIG. 13, when the user enters the stroke of the pattern 3 with the electronic pen 1 in the user area 20 a of the registration / display instruction paper 20, the electronic pen 1 enters the entry information in which the pen ID is associated with the stroke information. Is generated and transmitted to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 ends the processing in order to recognize the position coordinates in the user area 20a from the entry information (step S802: Yes). Every time a stroke is entered until the user finishes filling the pattern 3 (bear's illustration) in the user area 20a, the processes in steps S701, S801, and S802 (Yes) are repeated, and the stroke information is temporarily stored in the RAM. The

  Next, when the user who has finished filling in the pattern 3 fills in the registration instruction area 20b of the registration / display instruction sheet 20 with the electronic pen 1, the electronic pen 1 uses the stroke information of the stroke entered in the registration instruction area 20b. Entry information in which a pen ID or the like is associated with (coordinate data) is generated and transmitted to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information, the processing means 46 temporarily stores it in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), and recognizes the position coordinates in the registration instruction area 20b (step S803: Yes). The stroke information included in the entry information of the user area 20a temporarily stored and the sheet number of the registration / display instruction sheet 20 are associated with each other and stored in the HDD as stamp information (step S804).

  Subsequently, as shown in FIG. 14, when the user enters the message E1 with the electronic pen 1 on the entry form 15, the electronic pen 1 displays the entry information in which the pen ID and the like are associated with the stroke information of the message E1. 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Is not recognized (step S805: No), and the stamp information is not read (step S807: No), the information stored in the temporarily stored message E1 is stored in the storage means 45 and displayed. The means 44 displays the stroke information of the message E1 at the corresponding position on the image of the entry sheet 15 displayed in the display area 16 (step S810).

  Next, when the user enters a check E2 with the electronic pen 1 in the display instruction area 20c of the registration / display instruction form 20, the electronic pen 1 provides entry information in which the stroke ID of the check E2 is associated with a pen ID or the like. Then, it is transmitted to the computer device 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Is recognized (step S805: Yes), the stamp information of the pattern 3 associated with the paper number of the registration / display instruction paper 20 is read from the storage means 45 and temporarily stored in the RAM (step S806). ).

  Next, when the user enters the tap E3 with the electronic pen 1 at a position where the stamp of the pattern 3 is to be displayed on the entry sheet 15, the electronic pen 1 enters the entry information in which the pen ID is associated with the stroke information of the tap E3. Is transmitted to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Although the position coordinate at is not recognized (step S805: No), since the stamp information is being read into the RAM (step S807: Yes), the entry displayed in the display area 16 is displayed on the display means 44. The stamp 12a is displayed at a position corresponding to the tap E3 on the image of the paper 15 (step S808). At this time, the processing means 46 stores the stroke information of the stamp 12a obtained by converting the position coordinate data so as to be displayed at the position corresponding to the tap E3 of the entry sheet 15 as entry information regarding the entry sheet 15 to the storage means 45 in the HDD. Remember. Then, the processing means 46 erases the stamp information corresponding to the pattern 3 from the RAM temporarily storing it (step S809).

  Further, when the user enters the second check E4 with the electronic pen 1 in the display instruction area 20c of the registration / display instruction sheet 20, the electronic pen 1 associates the stroke ID information of the check E4 with a pen ID or the like. The entry information is transmitted to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Is recognized (step S805: Yes), the stamp information of the pattern 3 associated with the sheet number of the registration / display instruction sheet 20 is read from the HDD and temporarily stored in the RAM (step S806).

  Next, when the user fills in the tap E5 with the electronic pen 1 at the position where the stamp of the second pattern 3 is to be displayed on the entry sheet 15, the electronic pen 1 corresponds the stroke ID of the tap E5 with the pen ID and the like. The attached entry information is transmitted to the computer apparatus 4 (step S701). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Is not recognized (step S805: No), but since the stamp information is being read into the RAM (step S807: Yes), the display means 44 is displayed on the entry sheet 15 in the display area 16. The stamp 12b is displayed at a position corresponding to the tap E5 (step S808). At this time, the processing means 46 stores the stroke information of the stamp 12b obtained by converting the position coordinate data so as to be displayed at the position corresponding to the tap E5 of the entry form 15 as entry information relating to the entry form 15 to the storage means 45 in the HDD. Remember. Then, the processing means 46 erases the stamp information corresponding to the pattern 3 from the RAM temporarily storing it (step S809).

  Further, when the user enters the signature E6 with the electronic pen 1 on the entry form 15, the electronic pen 1 transmits the entry information in which the pen ID is associated with the stroke information of the signature E6 to the computer apparatus 4 (step S701). ). In the computer apparatus 4, when the receiving means 42 receives the entry information from the electronic pen 1, the processing means 46 temporarily stores the entry information in the RAM (step S801). At this time, the processing means 46 does not recognize the position coordinates in the user area 20a from the entry information (step S802: No), does not recognize the position coordinates in the registration instruction area 20b (step S803: No), and displays the display instruction area 20c. Is not recognized (step S805: No), and the stamp information is not read into the RAM (step S806: No), the display means 44 displays the entry sheet 15 displayed in the display area 16 on the display means 16. The signature E6 is displayed at the corresponding position of the image (step S810).

[Operation and Effect of Stamp Registration Display System of Second Embodiment]
In the second embodiment, the registration sheet 2 and the display sheet 7 used in the first embodiment are also used by the registration / display instruction sheet 20, and therefore the display sheet 7 used in the first embodiment is used. The printer to output becomes unnecessary. In addition, since the stamp registration process and the stamp display process are a series of processes, the user may edit an existing stamp or register a new stamp while filling in the entry form 15. it can.

[Modification]
In the first and second embodiments, the processing means 46 of the computer device 4 temporarily stores the entry information sequentially transmitted from the electronic pen 1 and received by the receiving means 42 in the storage means 45 (RAM). When the entry information is recognized as entry information in the registration instruction areas 2b and 20b, the entry information temporarily stored is stored in the storage means 45 (HDD) as stamp information. Not limited. For example, when the electronic pen 1 stores the generated entry information in the memory 109 in the electronic pen 1 and generates entry information in the registration instruction areas 2b and 20b, the entry information stored in the memory 109 is stored in the computer device 4. It is good also as transmitting. Alternatively, a registration instruction area is not provided on the registration sheet 2 or the registration / display instruction sheet 20, and the processing unit 46 stamps the stamp whenever necessary when the receiving unit 42 receives the entry information sequentially transmitted from the electronic pen 1. You may make it memorize | store in the memory | storage means 45 as information.

  In the first embodiment, a dot pattern is printed on the entire surface of the registration sheet 2. However, the application of the present invention is not limited to this, and the dot pattern is applied only to the user area 2 a and the registration instruction area 2 b. May be printed. Similarly, the dot pattern is printed on the entire surface of the display paper 7, but the dot pattern may be printed only in the display instruction areas 8b, 9b, and 10b. Further, in the second embodiment, the dot pattern is printed on the entire surface of the registration / display instruction paper 20, but the dot pattern is present only in the user area 20a, the registration instruction area 20b, and the display instruction area 20c. It may be printed.

  In the first and second embodiments, the stamp color is not mentioned, but the stamp may be displayed in a color designated by the user. The color designation may be performed by storing the default display color in association with the stamp information when the stamp information is stored, or when the user wants to change the color to a color different from the default display color. The color may be designated when filling in the display instruction area of the sheet 7.

  In the first and second embodiments, in step S605 of the stamp display process and step S808 of the stamp registration display process, the information is displayed on the display area 16 corresponding to the position coordinates of the position entered by the user on the entry form 15. The stamp information is displayed at a position on the image on the entry sheet 15 and the user who has instructed reading of the stamp information continuously taps on the entry sheet 15 to select the position where the stamp information is to be displayed. Although it has been assumed to be specified, the application of the present invention is not limited to this. A process for determining whether or not the received entry information is a tap before step S605 of the stamp display process and step S808 of the stamp registration display process may be included. In this case, if the received entry information is not a tap, the stamp display process executes step S607 to end the process, and the stamp registration display process executes step S810 to end the process. The stamp information is read out to the RAM until the tap entry information is received. If it is determined that the received entry information is a tap, steps S605 and S606 are executed in the stamp display process and the process is terminated. In the stamp registration display process, steps S808 and S809 are executed and the process ends. Whether or not the entry information is a tap is determined based on whether or not the stroke time or length is within a predetermined range.

  Alternatively, after the user taps on the entry form 15 and designates the position where the stamp information is to be displayed, the stamp to be entered in the display instruction areas 8b to 10b and 20c and displayed at the position is designated. Good. In this case, when step S602 of the stamp display process and step S805 of the stamp registration display process are Yes, stamp information is displayed at the position coordinates of the immediately preceding stroke, and when steps S602 and S805 are No, steps S601 and S801. In this case, the stroke information temporarily stored in step S1 may be stored as entry information and displayed in the display area. Further, a process for determining whether or not the entry information received before steps S602 and S805 is a tap may be included.

  In the first and second embodiments described above, the user enters a tap on the entry form 15 to indicate the insertion position of the stamp information. However, the application of the present invention is not limited to this, and the user A mark such as “○” may be entered instead. In this case, the processing means 46 calculates the barycentric point of the entry information of the mark such as “◯” that is temporarily stored, and associates it with the barycentric point of the stamp information, so that the corresponding position coordinates of the display unit 16 Stamp information is displayed. Further, instead of calculating the barycentric point of the stamp information, the processing means 46 has a position coordinate of the minimum or maximum X coordinate data or Y coordinate data in the stamp information, and a position coordinate such as a tap indicating the insertion position. The stamp information may be displayed at the corresponding position coordinates of the display means 16.

  In the first and second embodiments, the entry sheet 15 is an example of a memo pad. However, the present invention is not limited to this, but the answer sheet, training / conference materials, school teaching materials, research work sheet, quiz program, etc. to be corrected Various applications such as a monitor display answer sheet and a letter preparation sheet can be applied.

DESCRIPTION OF SYMBOLS 1 ... Electronic pen 2 ... Registration paper 2a, 20a ... User area 2b, 20b ... Registration instruction area 3 ... Picture 4 ... Computer apparatus 6 ... Printer 7 ... Display paper 8b, 9b, 10b, 20c ... Display instruction area 12, DESCRIPTION OF SYMBOLS 13,14 ... Stamp 15 ... Fill paper 16 ... Display area 20 ... Registration and display instruction paper 41 ... Input means 42 ... Reception means 43 ... Transmission means 44 ... Display means 45 ... Storage means 46 ... Processing means

Claims (10)

An electronic pen that reads a coded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates entry information including the position coordinates;
A registration form on which a coding pattern is printed and having a user area for entering strokes with an electronic pen;
Receiving means for receiving entry information including the position coordinates of the strokes entered in the user area of the registration form from the electronic pen, and storing the stroke entry information received by the receiving means for each user area. And a computer device having processing means for instructing the printer to distinguishably print strokes for each user area stored in the first storage means ,
The printer outputs display paper on which a coded pattern is formed by printing strokes for each user area in a distinguishable manner,
In the computer device, when the display instruction area corresponding to the stroke of a specific user area is instructed among the strokes for each user area printed on the display paper by the electronic pen, The entry information including the position coordinates in the display instruction area is received from the electronic pen, and the processing means causes the display means to display a stroke based on the entry information for the specific user area stored in the first storage means. A stamp registration and display system characterized by It further comprises an entry form on which the coded pattern is printed,
In the computer device, when the receiving means receives the entry information of the position designated on the entry sheet by the electronic pen, the processing means corresponds to the position designated on the entry sheet and displays the display information. 2. The stamp registration display system according to claim 1, wherein a stroke based on the entry information stored in the first storage means is displayed on the means. An electronic pen that reads a coded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates entry information including the position coordinates;
A registration form on which a coding pattern is printed and having a user area for entering strokes with an electronic pen;
An entry form with a coded pattern printed on it,
Receiving means for receiving, from the electronic pen, entry information including the position coordinates of the stroke entered in the user area of the registration form, and first storage means for storing the stroke entry information received by the receiving means. And a computer device having processing means for instructing a printer to print the stroke,
The printer prints the stroke and outputs a display sheet on which a coded pattern is formed;
When the electronic pen is instructed to the display instruction area formed on the display sheet and the instruction is made on the entry sheet, the receiving means in the computer device includes an entry including the position coordinates in the display instruction area. Information and entry information including the position coordinates on the entry sheet are received from the electronic pen, and the processing means is stored in the first storage means at a position corresponding to the position coordinates of the entry sheet in the image of the display means. Display strokes based on memorized information
A stamp registration and display system characterized by The registration sheet further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke entered in the user area,
In the computer device, the received stroke entry information is temporarily stored in the first storage means until the registration instruction area entry information is received from the electronic pen, and the registration instruction area entry information is received from the electronic pen. When received, the stroke information received so far is stored in the first storage means,
The stamp registration display according to any one of claims 1 to 3, wherein the processing unit instructs a printer to print the stroke stored by receiving the entry information in the registration instruction area. system. The registration sheet further includes a registration instruction area for causing the electronic pen to transmit a registration instruction of a stroke entered in the user area,
Until the electronic pen reads the coding pattern in the registration instruction area, the electronic pen stores the position coordinates of the stroke entered in the user area in the second storage means, and reads the coding pattern in the registration instruction area. The stamp registration according to any one of claims 1 to 3, wherein entry information including a position coordinate of a stroke stored in the second storage means is transmitted to the computer device. Display system. An electronic pen that reads a coded pattern indicating position coordinates, calculates position coordinates constituting a stroke, and generates entry information including the position coordinates;
A registration and display instruction having an encoded pattern printed thereon and a user area for entering strokes with an electronic pen and a display instruction area for instructing display of the strokes entered in the user area with the electronic pen Paper,
An entry form with a coded pattern printed on it,
Receiving means for receiving entry information including the position coordinates of the entry contents from the electronic pen, and stroke entry information received by the receiving means when the user area of the registration / display instruction form is filled with the electronic pen. An image of the display means when the first storage means for storing and the receiving means receive the entry information including the position coordinates in the display instruction area and the entry information including the position coordinates in the entry sheet from the electronic pen, respectively. And a processing unit that displays a stroke based on the entry information stored in the first storage unit at a position corresponding to the position coordinate of the entry sheet . The registration and display instruction form further includes a registration instruction area for transmitting a registration instruction of a stroke written in the user area from the electronic pen,
In the computer device, the received stroke entry information is temporarily stored in the first storage means until the registration instruction area entry information is received from the electronic pen, and the registration instruction area entry information is received from the electronic pen. When received, the stroke information received so far is stored in the first storage means,
7. The stamp registration display system according to claim 6 , wherein the processing means causes the display means to display the stroke stored by receiving the entry information in the registration instruction area. The registration and display instruction form further includes a registration instruction area for transmitting a registration instruction of a stroke written in the user area from the electronic pen,
Until the electronic pen reads the coding pattern in the registration instruction area, the electronic pen stores the position coordinates of the stroke entered in the user area in the second storage means, and reads the coding pattern in the registration instruction area. 7. The stamp registration display system according to claim 6 , wherein entry information including the position coordinates of the stroke stored in the second storage means is transmitted to the computer device. The processing means of the computer device, when a plurality of positions are instructed with an electronic pen on the entry sheet, displays the display instruction area at a plurality of positions corresponding to the positions of the entry sheet in the image of the display means. The stamp registration display system according to any one of claims 2, 3, 6, 7, and 8, wherein a stroke corresponding to the instruction is displayed. A program for causing a computer apparatus according to any one of claims 1 to 9 to function.

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