JP4645906B2 - Document creation system - Google Patents

Description

The present invention relates to a document creation system , and more particularly to a document creation system that creates a document by stamping a stamp at a predetermined position on a sheet.

  In Japan, where the stamp culture has become established, stamps are stamped on various documents and used for certification and approval.

  However, in recent years, the creation of fraudulent documents due to counterfeiting or theft of stamps has also become a problem.

  As a method for preventing the creation of such an illegal document, Patent Document 1 discloses a method for pasting seal data in a system for pasting seal data for approval to document data exchanged over a network and authorizing the document data. It has been proposed to require password entry to prevent unauthorized authorization.

In Patent Document 2, when a user copies a document with a copying machine, the user reads the wireless tag carried by the user and the wireless tag attached to the document with a wireless tag reader / writer provided in the copying machine, and reads the user. It has been proposed to control so that copying is possible only when the access right of the document is higher than the confidential level of the document.
JP 2004-56470 A JP 2001-160117 A

  However, the method of Patent Document 1 has a drawback that it can be applied only to documents exchanged on a network, and there is a problem that it is difficult to shift from the current system. In addition, the security of the network itself must be improved, and there is a problem that it takes time and effort to operate. Furthermore, because of electronic data, there is a risk of loss of the document itself due to data destruction.

  Further, the method of Patent Document 2 has a drawback that even if copying can be prevented, unauthorized use of a stamp cannot be prevented.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a highly secure document creation system that prevents forgery and unauthorized use.

In order to achieve the above object, the invention according to claim 1 is a document creation system for creating a document by imprinting a stamp on a stamped portion of a sheet, wherein the sheet has information on a stamp to be stamped on the stamped portion. A wireless tag written in advance is provided, and the stamp includes a stamp body, a printing body provided at a front end portion of the stamp body, and a sliding body provided at a front end portion of the stamp body, and houses the printing body. A stamp provided on the stamp main body, provided with a spring for biasing the guide cylinder in the distal direction, aligned with a position to be stamped by the guide cylinder, and stamped by pushing the stamp body. , A wireless tag reader / writer, a display means, a storage means for storing information on the stamp, a seal detection means for detecting a seal, and the wireless tag reader / writer and the display means are controlled. And when the guide cylinder of the stamp is aligned with the stamp portion of the paper, the information written in the wireless tag is read by the wireless tag reader / writer, and the information written in the wireless tag is When read, the control means determines whether or not the stamp should be stamped on the stamp portion based on the read information, displays the determination result on the display means, and when the stamp of the stamp is detected The control means provides a document creation system in which information on the stamp is written in the wireless tag by the wireless tag reader / writer .
In order to achieve the above object, the paper according to claim 2 is provided with a wireless tag in which a plurality of stamped portions are provided on the paper, and information on stamps to be stamped is previously written for each stamped portion. A document creation system according to claim 1 is provided.
The invention according to claim 3 is characterized in that, in order to achieve the above object, the seal detection means detects the seal by detecting the retraction of the guide tube to the stamp body. The document preparation system described in 2 is provided.
According to a fourth aspect of the present invention, in order to achieve the object, the stamp includes a plurality of detection warning means for issuing a warning when a plurality of wireless tags are detected, and the control means detects the plurality of wireless tags. When it does, writing to the said radio | wireless tag is stopped, The document preparation system as described in any one of Claims 1-3 characterized by the above-mentioned.
In order to achieve the above object, the stamp according to the present invention includes: a stamp number setting means for setting the number of stamps; and a stamp number detecting means for detecting the number of stamps. 5. The writing of the wireless tag is stopped or invalid information is written to the wireless tag when the number of times of stamping set by the stamping number setting unit is stamped. 6. Provide a document creation system.
In order to achieve the above object, according to a sixth aspect of the present invention, the seal includes an expiration date setting means for setting an expiration date, and an expiration date monitoring means for monitoring the expiration of the expiration date set by the expiration date setting means. And the control means stops writing to the wireless tag or writes invalid information to the wireless tag when the expiration date is detected by the time monitoring means. The document preparation system as described in any one of -5 is provided.
According to a seventh aspect of the present invention, in order to achieve the above object, the stamp includes a take-out detecting means for detecting take-out from a preset use range, and the control means is the use in the take-out detection means. The document creation system according to any one of claims 1 to 6, wherein when taking out from a range is detected, writing to the wireless tag is stopped or invalid information is written to the wireless tag. To do.
According to an eighth aspect of the present invention, in order to achieve the object, the take-out detection means includes: a position detection means for detecting a current position; and the stamp within the use range based on a detection result of the position detection means. The document creation system according to claim 7, further comprising a use range determination unit that determines whether or not there is a document.
According to a ninth aspect of the present invention, in order to achieve the above object, the stamp locks the guide cylinder and restricts the seal, and a seal restriction control means controls the drive of the seal restricting means. And the imprinting restriction control unit is configured to stop writing to the wireless tag by the control unit or write invalid information to the wireless tag, or stop writing to the wireless tag by the control unit. Alternatively, the document creation system according to any one of claims 4 to 8, wherein the seal is restricted by operating the seal restriction unit simultaneously with the writing of invalid information to the wireless tag. .
According to a tenth aspect of the present invention, in order to achieve the above object, the information written in the wireless tag includes copy prohibition information, and further includes a copying machine having a wireless tag reader, and the copying machine performs copying. 10. The document creation system according to claim 1, wherein copying of the paper is prohibited when non-copyable information is read from a wireless tag provided on the paper.
In order to achieve the above-mentioned object, the stamp includes the personal authentication means, and the control means is, or is intended to seal, a person other than the person who has been authenticated by the personal authentication means. Then, writing to the wireless tag is stopped, or invalid information is written to the wireless tag, and the document creation system according to any one of claims 1 to 10 is provided.

According to the first aspect of the present invention , the predetermined information is written on the wireless tag provided on the paper by the wireless tag reader / writer provided on the stamp when the stamp is stamped. Further, the wireless tag provided on the paper can be read by the wireless tag reader / writer provided on the stamp, and the read information can be displayed on the display means provided on the stamp.

According to the fourth aspect of the invention, when a plurality of wireless tags are detected, a warning is issued and writing to the wireless tag is stopped or invalid information is written.

According to the fifth aspect of the present invention, the number of times of stamping can be set. When the number of times of stamping exceeds the set number of times, writing to the wireless tag is stopped or invalid information is written.

According to the sixth aspect of the present invention, an expiration date can be set, and when the expiration date is exceeded, writing to the wireless tag is stopped or invalid information is written.

According to the seventh aspect of the present invention, when the carry-out detecting means detects taking-out of a stamp from a preset use range, writing to the wireless tag is stopped or invalid information is written.

According to the eighth aspect of the present invention, the carry-out detection means is composed of the position detection means and the use range determination means, and whether or not the current position detected by the position detection means is within the preset use range. It is judged whether it is taken out from the range of use.

According to the tenth aspect of the present invention, copy prohibition information can be written to the wireless tag, and when this copy prohibition information is written, copying with the corresponding copying machine is prohibited.

According to the eleventh aspect of the present invention, the seal includes the personal authentication means, and writing to the wireless tag is stopped or invalid information is written when a person other than the authenticated person stamps.

According to the ninth aspect of the present invention, the stamp is provided with the stamp restricting means for restricting the stamp and the stamp restricting control means for controlling the driving thereof, and the stamp restricting control means is provided on the wireless tag by the control means. instead of writing the invalid information to the write stop or radio tag, or operates the stamp regulating means at the same time as writing the invalid information to the write stop or wireless tag to the wireless tag by the control means, for regulating the seal. As a result, it is possible to prevent unauthorized imprinting or wrong imprinting.

  According to the present invention, unauthorized use of a stamp can be prevented and security can be improved.

The best mode for carrying out a document creation system according to the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 is a conceptual diagram of a document creation system according to the present invention. As shown in the figure, the document creation system according to the present invention is applied to a system for creating a document by stamping a stamp, and is composed of a document creation sheet 10 and a stamp 20.

  The paper 10 includes a stamping portion 12 for stamping the stamp 20, and a wireless tag 14 is built in the stamping portion 12.

  Note that since the wireless tag itself is known, a description of its specific configuration is omitted here.

  Further, the method for attaching the wireless tag 14 is not particularly limited. For example, the paper 10 may be attached by being directly attached to the back surface. In addition, regarding the paper 10 configured by overlapping a plurality of sheets, the wireless tag 14 may be sandwiched between the sheets constituting the paper 10.

  Further, the position where the wireless tag 14 is attached is not necessarily a stamped portion, and may be in a range where the wireless tag reader / writer 32 of the stamp 20 stamped on the stamped portion can communicate.

  The stamp 20 has a built-in wireless tag reader / writer so that predetermined information can be read from and written to the wireless tag 14 provided on the paper 10.

  FIG. 2 is a perspective view showing an embodiment of the external configuration of the stamp 20.

  As shown in the figure, the stamp 20 includes a cylindrical stamp body 22, and a printing body 24 is provided at the tip of the stamp body 22. A display unit 26 and a power switch 28 are provided on the outer peripheral surface of the stamp body 22.

  The printing body 24 is composed of a continuous porous body, and is connected to an ink occlusion body (not shown) installed in the stamp body. The print body 24 is impregnated with ink from the ink occlusion body.

  As described above, in the stamp 20 according to the present embodiment, since the ink is supplied from the ink occlusion body built in the stamp body 22 to the printing body 24, it is possible to stamp the mark without requiring vermilion or the like.

  In addition, since the stamp itself which does not require such vermilion etc. is well-known, description of the specific structure is abbreviate | omitted here.

  The display unit 26 is composed of, for example, an LCD, and displays information read from the wireless tag, information written to the wireless tag, and the like. The display unit 26 is installed at a position facing the front side (user side) of the stamp 20 when the stamp 20 is stamped. Thereby, it becomes easy to confirm the display of the display unit 26 at the time of stamping.

  The power switch 28 is constituted by a slide type switch, for example, and the power of the stamp 20 is turned on / off by sliding the power switch 28.

  FIG. 3 is a block diagram showing an electrical configuration of the stamp 20.

  As shown in the figure, the stamp 20 includes a microcomputer 30, a wireless tag reader / writer 32, a power switch 28, a stamp detection unit 34, a storage unit 36, a display control unit 38, a display unit 26, a buzzer 40, a power control unit 42, It is composed of a battery 44 and the like.

  The microcomputer 30 functions as a control unit that performs overall control of the overall operation of the stamp 20, and controls the operation of each unit according to a predetermined control program.

  The wireless tag reader / writer 32 communicates wirelessly with the wireless tag according to a command from the microcomputer 30 and reads / writes predetermined data to / from the wireless tag.

  Note that since the wireless tag reader / writer itself is a known one, description of its specific configuration is omitted here.

  The power switch 28 outputs power on / off operation information to the microcomputer 30 in accordance with a slide operation by the user.

  The stamp detection unit 34 detects the stamp of the stamp 20 and outputs the result to the microcomputer 30. The configuration of the seal detection unit 34 will be described in detail later.

  The storage unit 36 includes a non-volatile memory such as an EEPROM, and predetermined information is read and written according to a command from the microcomputer 30. The information recorded in the storage unit 36 includes information written by the wireless tag reader / writer 32 to the wireless tag (for example, identification information (ID number, authority, type, etc.) given to each stamp, user name, owner Etc.).

  The display control unit 38 controls display on the display unit 26 in accordance with a command from the microcomputer 30.

  The buzzer 40 sounds a buzzer sound as an alarm in response to a command from the microcomputer 30.

  The power control unit 42 controls power supply from the battery 44 under the control of the microcomputer 30.

  As shown in FIG. 4, the battery 44 is a dry cell such as AA, and is loaded in a battery storage chamber 46 formed in the stamp body 22. A lid 48 for opening and closing the battery storage chamber 46 is detachably attached to the base end portion of the stamp body 22.

  FIG. 5 is a schematic diagram illustrating the configuration of the seal detection unit 34.

  As described above, the print body 24 is provided at the tip of the stamp body 22. The printing body 24 is formed in a disk shape and is accommodated inside a guide tube 50 attached to the tip of the stamp body 22.

  The guide tube 50 is formed in a cylindrical shape, and is fitted to the inner peripheral portion of the tip end of the stamp body 12 so as to be slidable. The guide tube 50 is urged in a direction in which the proximal end portion is pressed by a spring 52 built in the stamp body 12 and protrudes from the distal end portion of the stamp body 12.

  At the time of stamping, the leading end of the guide tube 50 is aligned with the stamping position on the sheet, and the stamp body 22 is pressed toward the sheet for stamping. As a result, the guide cylinder 50 is retracted into the stamp body against the urging force of the spring 52, the printing body 24 is exposed at the tip of the stamp body 22, and the mark is impressed on the sheet.

  Here, when the guide tube 50 is retracted into the stamp body, the protrusion 50A formed at the rear end of the guide tube 50 comes into contact with the sensor 54 built in the stamp body 22, and the sensor 54 is turned on. When the sensor 54 is turned on, a sensor ON signal is output to the microcomputer 30. The microcomputer 30 detects that the stamp 20 has been stamped by inputting this sensor ON signal.

  Next, the operation of the document creation system of this embodiment will be described.

  Here, a case where a predetermined application form is created will be described as an example.

  As shown in FIG. 6, the application form includes a stamping portion 12 at a predetermined position of the paper 10, and a wireless tag 14 is built in the stamping portion 12.

  The user fills in the predetermined items, and stamps the stamping portion 12 with the stamp 20 to create an application form.

  At the time of stamping, the user first turns on the stamp 20. Then, the guide cylinder 50 provided at the tip of the stamp body 22 is aligned with the stamping portion 12 of the paper 10, and the stamp body 22 is pushed toward the paper 10.

  As a result, the guide cylinder 50 is retracted into the stamp main body, the printing body 24 comes into contact with the paper 10, and the mark is pressed on the paper 10 (here, the mark "patent" is pressed).

  Further, when the guide tube 50 is retracted into the stamp body, the sensor 54 is turned on, and a sensor ON signal is output to the microcomputer 30. The microcomputer 30 inputs this sensor ON signal, detects that the stamp 20 has been stamped, and performs a predetermined writing process on the wireless tag 14 provided on the paper 10.

  That is, the wireless tag reader / writer 32 is controlled to write predetermined information on the wireless tag 14 provided on the paper 10. Here, the ID number or authority assigned to each stamp is recorded.

  Here, when the writing is successful, the microcomputer 30 displays on the display unit 26 that the writing is successful (for example, “OK”, “successful writing”, “written to the wireless tag”, etc.). And the written information (here, the stamp ID number, authority, etc.) are displayed.

  On the other hand, if writing fails, the microcomputer 30 displays on the display unit 26 that writing has failed (for example, “ERROR!”, “Writing failed”, “could not write to the wireless tag”, etc.). ) And the buzzer 40 is sounded.

  The user confirms the display and the buzzer sound on the display unit 26 and grasps the writing result.

  The application form created as described above can be easily determined by reading information written in the wireless tag 14 with a wireless tag reader. That is, since the ID number, authority, etc. of the stamp corresponding to the stamp stamped on the application form are recorded on the wireless tag 14 in the legitimately created application form, it corresponds to the stamp stamped on the application form. If the seal ID number, authority, etc. are not recorded, or if an incorrect ID number, authority, etc. are recorded, it can be immediately determined that the application form is illegally created.

  Thereby, forgery and unauthorized use of stamps can be effectively prevented, and a highly secure document creation system can be constructed.

  In the above example, only the case where predetermined information is written in the wireless tag 14 has been described. However, predetermined information may be written in the wireless tag 14 in advance, and this information may be read at the time of stamping.

  For example, information on the stamp to be stamped (for example, the ID number of the stamp to be stamped, the owner, authority, etc.) is written in advance in the wireless tag 14. The microcomputer 30 reads this information via the wireless tag reader / writer 32 and displays it on the display unit 26 at the time of stamping. Based on this information, the user determines whether the stamp is to be stamped. Thereby, a pressing mistake can be prevented. In addition, it may be determined whether or not the stamp is to be stamped based on the read information. If it is determined that the stamp is not to be stamped, the buzzer 42 may be sounded to warn.

  Next, a case where a document is created by stamping a plurality of stamps will be described.

  Here, as shown in FIG. 7, a case where a report is created will be described as an example.

  This report is provided with three stamping portions 12A, 12B, and 12C of “in charge”, “confirmation”, and “approval” on the paper 10.

  Each of the stamped portions 12A, 12B, and 12C includes a wireless tag 14A, 14B, and 14C, and each of the wireless tags 14A, 14B, and 14C has a stamp 20 to be stamped on each of the stamped portions 12A, 12B, and 12C. (ID number, authority, etc. of the seal) are recorded. In other words, the authority information of the stamp to be imprinted on the “responsible” imprinted portion 12A is displayed on the “in charge” imprinted portion 12A, and the imprint to be imprinted on the “verified” imprinted portion 12B on the “verified” imprinted portion 12B. The authority information of the stamp to be stamped on the stamping part 12C of “approval” is recorded in the stamping part 12C of “approval”.

  In creating this report, the person in charge stamps the stamp 20 owned by himself / herself on the stamping part 12A of “in charge”, and the person who confirms stamps the stamp 20 owned by himself / herself on the stamping part 12B of “confirmation”. To do. Further, the approver stamps the stamp 20 owned by the approver on the “approved” stamping part 12C.

  When the person in charge stamps the stamped part 12A of “in charge”, the person in charge first turns on the power of the stamp 20 owned by the person in charge. Then, the guide cylinder 50 provided at the front end of the stamp body 22 is aligned with the “responsible” stamp 12 A of the paper 10.

  At this time, the wireless tag reader / writer 32 provided in the stamp 20 reads information on the stamp to be stamped from the wireless tag 14A provided in the stamping portion 12A of “in charge”. The microcomputer 30 acquires the read information, displays it on the display unit 26, and determines whether or not the stamp should be stamped there. For example, it is determined whether or not the ID number or authority of the read stamp matches its own ID number or authority, and it is determined whether or not the stamp should be stamped there. As a result of the determination, if it is determined that the stamp is not to be stamped, a buzzer 40 is sounded as a warning and an indication to stop the stamping is displayed (for example, “STOP” or “the stamp is incorrect”). Etc.) is performed on the display unit 26. The person in charge can confirm from the buzzer sound and the warning display on the display unit 26 that the stamp to be stamped is incorrect.

  On the other hand, if it is determined that the stamp is to be stamped, a message indicating that the stamp may be stamped is displayed on the display unit 26 (for example, “GO”, “in charge”, “please stamp”, etc.). The person in charge confirms the display on the display unit 26 and stamps the stamp 20 on the stamped part 12A of “in charge”. That is, the stamp body 22 is pushed toward the paper 10.

  As a result, the guide tube 50 is retracted into the stamp body, the printing body 24 comes into contact with the paper 10, and the mark is pressed on the paper 10.

  Further, when the guide tube 50 is retracted into the stamp body, the sensor 54 is turned on, and a sensor ON signal is output to the microcomputer 30. The microcomputer 30 inputs this sensor ON signal to detect that the stamp 20 has been stamped, and sends predetermined information (for example, the stamp of the stamp) to the wireless tag 14A provided on the stamping portion 12A of “in charge”. ID number, authority, date of stamping, name of person in charge, etc.) are written.

  At this time, when the writing is successful, the microcomputer 30 displays on the display unit 26 that the writing is successful (for example, “OK”) and the written information.

  On the other hand, if the writing fails, the microcomputer 30 displays on the display unit 26 that the writing has failed (for example, “ERROR!”) And sounds the buzzer 40. The person in charge confirms the result of writing by confirming the buzzer sound and the warning display on the display unit 26.

  Thereafter, in the same manner, the confirmer and the approver stamp the stamp 20 owned by the person on the stamping portions 12B and 12C of “confirmation” and “approval”. When the seal is made, predetermined information is written in the wireless tags 14B and 14C provided in the “confirmation” and “approval” seals 12B and 12C.

  The report created by stamping the stamp in this way can be easily discriminated at a later date by reading the information recorded in each of the wireless tags 14A, 14B, and 14C.

  In the above example, the case where the paper 10 is provided with the three stamping portions 12A, 12B, and 12C of “in charge”, “confirmation”, and “approval” has been described as an example, but the stamping portion formed on the paper Is not limited to this, and is formed according to the document to be created.

  In the above example, information on the stamp to be stamped on the wireless tag of each stamped part (ID number, authority, etc. of the stamp) is recorded in advance. It is preferable to set according to the purpose and application of each stamping part.

  For example, as in the above example, when there are three stamping portions 12A, 12B, and 12C of “in charge”, “confirmation”, and “approval”, everyone can be stamped on “in charge”. , Information on stamps to be stamped (ID number, authority, etc. of stamps) is not set, and information on stamps to be stamped (ID number, authority, etc.) is set for "confirmation" and "approval" Thus, the stamps that can be stamped are limited. Thereby, documents can be efficiently created according to the purpose and application.

  Further, for example, an expiration date may be set in addition to the authority and the like, and the time when the seal can be performed may be limited.

  Further, for example, the order may be set in addition to the authority and the order of the stamps may be limited. That is, for example, when the order of stamping is set in the order of “in charge” → “confirmation” → “approval”, the stamping part 12B of “confirmation” is stamped with the stamp “in charge” on the stamping part 12A of “in charge”. It can be used only when you are. Similarly, the “approved” stamping part 12C can perform the stamping only when the “charged” and “confirmed” stamps are stamped on the “charged” stamping part 12A and the “confirmed” stamping part 12B, respectively. . Thereby, unauthorized imprinting can be effectively prevented. In this case, for example, when a stamp in charge is stamped on the stamping part 12A in charge, the wireless tags 14A, 14B of the stamping parts 12A, 12B, 12C in charge, confirmation, and approval are displayed. 14C, the stamp information (authority, ID number, etc.) of the “in charge” stamp is written, and when the “confirm” stamp is stamped, the stamp information of the “in charge” stamp is wirelessly transmitted to the “confirm” stamp portion 12B. It is configured so as to determine whether or not it is an effective stamp read from the tag 14B. Similarly, when a “confirm” stamp is imprinted on the “confirm” stamp portion 12B, the wireless tags 14A, 14B, and 14C of the “in charge”, “confirm”, and “approval” stamp portions 12A, 12B, and 12C are displayed. The stamp information of the “in charge” stamp is written, and when the “approval” stamp is stamped, the stamp information of the “confirm” and “in charge” stamps is read from the wireless tag 14C of the stamp portion 12C of the “approval” and is valid. It is configured to determine whether or not it is a proper seal.

  In addition to the stamp ID number and authority, the type of stamp is recorded on the wireless tag as the information on the stamp to be stamped, and this is read by the wireless tag reader at the time of stamping to determine whether the stamp is to be stamped. It may be.

  In the above example, the information recorded in the wireless tags 14A, 14B, and 14C is read at the time of stamping to determine whether or not the stamp is to be stamped. Also good. In this case, it is not always necessary to record stamp information to be stamped on the wireless tags 14A, 14B, and 14C.

  Further, when it is determined whether or not it is a stamp to be stamped, the buzzer 40 is sounded as a warning only when it is determined that the stamp is not to be stamped. The buzzer 40 may also be sounded when it is determined that the stamp is a seal. For example, when it is determined that the stamp is to be stamped, a short buzzer is sounded. When it is determined that the stamp is not to be stamped, a long buzzer is sounded. Thereby, it is possible to more easily determine whether or not the stamp is to be stamped.

  In the above-described embodiment, the buzzer 40 is sounded as a warning only when writing has failed. However, when writing is successful, a different type of buzzer sound than when writing has failed may be sounded. Good. For example, if writing is successful, a short buzzer is sounded. If writing fails, a long buzzer is sounded. Thereby, the result of writing can be easily determined.

  Further, a buzzer may be sounded even when information is read by a wireless tag reader / writer from a wireless tag provided in the stamping unit so that the user can recognize the reading. In this case, it is preferable to use a buzzer sound different from an error warning or the like.

  Further, instead of a buzzer, an audio output means may be provided to notify the writing result or predetermined information by audio.

  Further, the stamp 20 of the above-described embodiment includes the wireless tag reader / writer 32 having both the wireless tag reading function and the writing function. However, the stamp 20 has only the wireless tag reading function. Alternatively, a wireless tag writer having only a writing function may be provided.

  When only the wireless tag reader is provided, only the wireless tag is read. The read information is displayed on the display unit 26 or used to determine whether or not the stamp is to be stamped.

  If only the wireless tag writer is provided, only writing to the wireless tag is performed. In this case, for example, information on the stamp (ID number of the stamp, owner name, date of stamping, etc.) is written in the wireless tag at the time of stamping.

  In addition, the stamp 20 of the above embodiment includes the display unit 26. However, the display unit 26 is not necessarily required, and may be installed or omitted depending on the application of the stamp 20. Good. In other words, when only writing to the wireless tag is performed, the display unit 26 may be omitted. When the display unit 26 is installed, information to be written to the wireless tag is displayed on the display unit 26. May be.

  When the display unit 26 is installed, the user may arbitrarily switch the information displayed on the display unit 26. In this case, buttons, dials, and the like for instructing switching of the display are installed on the stamp body 22.

  In the above embodiment, the display unit 26 is configured by an LCD. However, the configuration of the display unit 26 is not limited thereto, and may be configured by, for example, electronic paper or an organic EL panel. Good. In addition, the display unit may be configured with LEDs. In this case, for example, when writing to the wireless tag is successful, the LED may be lit for a predetermined time, and when writing to the wireless tag fails, the LED may blink. Moreover, you may make it alert | report a writing result by a color using LED which can light multiple colors. For example, an LED capable of lighting two colors of red and green may be used, and green may be turned on or blinking for a predetermined time when writing to the wireless tag is successful and when writing to the wireless tag fails.

  In the above embodiment, identification information (ID number, authority, etc.) unique to each stamp is exemplified as information to be written on the wireless tag. However, information written on the wireless tag is the purpose and use of the document to be created. It is preferable to set according to the above. For example, the type of stamp, owner name, date and time of stamping, number of times of stamping, etc. may be written. When writing the stamp date and time, it is assumed that the stamp 20 is provided with a clock / calendar function for measuring the current date and time.

  When the stamp date / time is written, the validity of the created document can be easily determined by managing the stamp date / time of each stamp part. In other words, for example, if the stamping order is set in the order of “in charge” → “confirmation” → “approval”, it is illegally created by reading the information of the stamping date and time recorded on the wireless tag of each stamping part. It is possible to easily determine whether the document is a new document.

  In addition, the user may arbitrarily set information to be written in the wireless tag. In this case, for example, the stamp mode is set to the setting mode, the wireless tag in which information to be written to the wireless tag is recorded is read by the wireless tag reader, and the information to be written to the wireless tag is set. Further, for example, the seal is configured to be connectable to an external device such as a personal computer, and information to be written to the wireless tag is input and set from the external device.

  Further, a plurality of pieces of information to be written may be prepared in advance and arbitrarily switched. For example, as shown in FIG. 8, a dial 60 that rotates at a predetermined pitch is installed on the outer peripheral portion of the stamp body 22, and the information to be written is switched by rotating the dial 60. For example, each time the dial 60 is rotated, the information to be written in the wireless tag is switched from “ID number” → “owner name” → “seal date”. In addition, a switch button may be installed in the stamp body 22 so that the information to be written is switched each time the switch button is pressed.

  Further, in the above embodiment, the information of the stamp to be stamped on the stamping portion is cited as the information to be recorded in advance on the wireless tag provided on the paper 10, but the information to be recorded in advance on the wireless tag is However, the present invention is not limited to this. In addition, for example, paper information (for example, ID number unique to each paper, paper size, type, usage, etc.) and wireless tag status (whether recorded or not, wireless tag that can be written only once, writing It may be recorded such as a wireless tag that can be replaced.

  In addition, the stamp 20 of the above embodiment detects that the stamp 20 has been stamped by the guide tube 50 coming into contact with the sensor 54. However, the stamp 20 has a configuration of the stamp detector that is limited to this. It may be detected by other methods. For example, the pressure applied to the printing body 24 may be detected to detect a seal (detecting that a certain pressure has been applied to the printing body 24 and detecting the seal), or the guide cylinder 50. The seal may be detected by detecting the position (detecting that the guide tube 50 has been pushed in a certain amount and detecting the seal).

  In addition, the stamp 20 of the above embodiment performs writing on the wireless tag when the stamp is detected, but a button for instructing writing is separately provided on the stamp body 22 and the button is pressed. Accordingly, writing to the wireless tag may be performed.

  In addition, the stamp 20 of the above embodiment can be used by anyone, but the stamp 20 has a personal authentication function, and when it is stamped without authentication, writing to the wireless tag is stopped. Alternatively, invalid information is written in the wireless tag.

  As the personal authentication function, for example, as shown in FIG. 9, a fingerprint sensor 62 is installed on the outer periphery of the stamp body 22. The user uses the stamp 20 after receiving personal authentication with the fingerprint sensor 62. When the stamp 20 is used without receiving personal authentication, or when it is determined that the stamp 20 is not the person, the microcomputer 30 stops writing to the wireless tag or writes invalid information to the wireless tag.

  Note that since the fingerprint sensor itself is a known technique, description of its specific configuration is omitted here.

  As the personal authentication function, authentication by inputting a password may be used. Other biometric authentication means may be used.

  By providing the personal authentication function in this way, even if the stamp 20 is stolen, reading and writing to the wireless tag cannot be performed, so that unauthorized use can be effectively prevented.

  In addition, the stamp 20 may be provided with a GPS function. In this case, stamped position information (GPS information (latitude, longitude, etc.)) can be written as information to be written in the wireless tag.

  Moreover, the use range of the stamp 20 can also be limited by providing the stamp 20 with a GPS function. That is, for example, a usable range is registered in advance (for example, recorded in the storage unit 36), and the position of the stamp 20 is detected using the GPS function when the stamp 20 is used. The microcomputer 30 determines whether or not the detected position of the stamp 20 is within the pre-registered usable range. If the microcomputer 30 determines that the stamp 20 is out of the usable range, the microcomputer 30 determines that the detected stamp 20 has been taken out of the usable range. Stop writing to the tag or write invalid information to the wireless tag. As a result, even if the stamp 20 is stolen, it is impossible to read / write data from / to the wireless tag outside the usable range, so that unauthorized use can be effectively prevented.

  The means for detecting the carry-out of the stamp 20 is not limited to the one using the GPS function. In addition, for example, a wireless tag may be installed in the stamp body, and this may be detected by reading with a wireless tag reader installed at the entrance of the room or the like, or within a preset range. Wireless communication means that can only communicate with the server is installed in the stamp body, communicates with the server regularly or continuously, detects that communication with the server is disabled, and detects take-out Also good.

  In addition, when managing the taking-out of stamps in this way, the taking-out of stamps may be managed at the individual level. That is, only those who have a predetermined authority are allowed to take out, and the others are restricted from taking out. In this case, for example, a wireless tag in which authority is recorded is incorporated into an ID card or the like possessed by an individual, and this is read by a wireless tag reader provided for a seal, so as to determine whether or not the person is authorized. If the person has the prescribed authority, treat it as valid even if it is taken out of the range of use, and treat the other person as illegal take-out if it is taken out of the range of use. Constitute. Thereby, usability can be improved.

  Also, since the paper is equipped with a wireless tag, for example, if a wireless tag reader (a wireless tag reader / writer) may be installed at the entrance, etc., it will be taken out illegally or without permission. This can be detected. When an unauthorized takeout or unauthorized takeout is detected, it is possible to prevent unauthorized takeout or unauthorized takeout by sounding an alarm or notifying the management center.

  Further, when a specific stamp is imprinted on the paper, copying may be disabled by a copying machine having a copy restriction function. For example, as shown in FIG. 10, a “confidential document” stamping portion 12D is provided on the paper 10, and a wireless tag 14D is provided on the stamping portion 12D. Information (information that cannot be copied) is written.

  On the other hand, a wireless tag reader (or a wireless tag reader / writer) is installed in the copying machine so that a wireless tag provided in a document to be copied at the time of copying is read. When the confidential document information is read from the wireless tag provided in the document to be copied, the copying process is stopped. As a result, it is possible to effectively prevent confidential documents from being illegally copied and leaking information.

  In addition, it is preferable that the copying machine is configured so as to notify that when information of confidential documents (information that cannot be copied) is read. For example, it is preferable to indicate that copying cannot be performed on the display or to sound an alarm.

  In addition, when there is a period during which copying cannot be performed, it is preferable to write the information in the wireless tag. In this case, if the period during which copying is disabled has passed, copying with a copying machine becomes possible.

  Further, when the use range of the stamp is defined, it is preferable that the copying machine installed within the use range of the stamp has a copy restriction function.

  Moreover, although the expiration date is not limited about the stamp 20 of the said embodiment, when setting an expiration date and using it after the set expiration date, or when trying to use after the expiration date May stop writing to the wireless tag or write invalid information to the wireless tag.

  In order to determine whether or not the expiration date has passed, for example, the stamp 20 is provided with a clock / calendar function for measuring the current date and time, and the current date and time measured by the clock / calendar function is set to the set use. The microcomputer 30 determines whether it is within the time limit.

  The expiration date may be set arbitrarily by the user or may be set when the stamp is created. When the user sets, if the seal has a personal authentication function, it is preferable that only the user who has received personal authentication can set. Further, when the user sets, the expiration date input means is installed in the stamp body 22 and the expiration date is input using this input means. In addition, the wireless tag in which the expiration date is recorded may be read by the wireless tag reader / writer 32 to set the expiration date.

  In addition, the stamp 20 of the above embodiment does not define the number of times of stamping, but when the number of times of stamping is set and used beyond the set number of times of stamping or when the number of times of stamping is exceeded, May stop writing to the wireless tag or write invalid information to the wireless tag.

  The determination as to whether or not the number of stamps has been exceeded is, for example, counting the number of stamps of the stamp 20 based on the output from the stamp detector 34, and whether or not the counted number of stamps has exceeded the set number of stamps. Is determined by the microcomputer 30.

  Further, the setting of the number of times of stamping may be arbitrarily set by the user, or may be set when the stamp is created. When the user sets, if the seal has a personal authentication function, it is preferable that only the user who has received personal authentication can set. Further, when the user sets it, a means for inputting the number of times of stamping is installed in the stamp main body 22 and the number of times of stamping is input using this input means. In addition, the wireless tag in which the number of times of stamping is recorded may be read by the wireless tag reader / writer 32 to set the number of times of stamping.

  In the above example, if you use a stamp or try to use a stamp when the set expiration date has passed, the set number of stamps has been exceeded, or the stamp has been taken out of the range of use, etc. The writing to the wireless tag is stopped or invalid information is written to the wireless tag. However, instead of these processes or together with these processes, the stamp itself may be disabled. . For example, in the stamp 10 of the above embodiment, a means for locking the guide cylinder 50 is provided so that the stamp can be regulated. Then, when the set expiration date has passed, when the set number of times of stamping has been exceeded, or when it has been taken out of the usage range, writing to the wireless tag is stopped or invalid information is written to the wireless tag. However, in place of these processes or together with these processes, the imprinting is regulated. Thereby, it can prevent effectively using accidentally.

  The stamp 20 of the above embodiment includes the storage unit 36. However, the storage unit 36 is not necessarily required, and is preferably installed or omitted depending on the application of the stamp 20. .

  Further, when the storage unit 30 is provided, it is preferable to record the use history in the storage unit 30. For example, it is preferable to record the use date and time or to record the written information. In this case, when the wireless tag 14 is provided on the paper 10 and information unique to the paper (paper ID number, etc.) is recorded on the wireless tag 14, the paper 10 is stamped as shown in FIG. It is preferable to store the information on the sheet, the information written in the wireless tag of the sheet, and / or the information read from the wireless tag of the sheet in the storage unit 36 in association with each other. As a result, the use history becomes clear and unauthorized use can be easily determined.

  The information recorded in the storage unit 30 of the stamp 20 in this way may be written to the wireless tag using the wireless tag reader / writer 32 and output to the outside. In addition, a communication interface may be provided in the stamp body 22 so that the stamp 20 can be connected to an external device such as a personal computer, and the information recorded in the storage unit 36 may be output to the outside.

  In the above-described embodiment, the number of times of writing to the wireless tag 14 is not particularly defined, but the wireless tag 14 provided on the paper 10 may be configured to be able to write information only once. Thereby, fraud due to rewriting can be effectively prevented.

  Alternatively, a wireless tag including an area where information can be written only once and an rewritable area may be used. Thereby, the paper can be effectively used according to the application. That is, information that is to be prevented from being rewritten is recorded in an area where information can be written only once, and information that needs to be rewritten is recorded in an area that can be rewritten, so that it can be used according to the purpose.

  In addition, the wireless tag provided on the paper 10 may be provided with a plurality of wireless tags in one stamping portion. In this case, one wireless tag may write information only once, and the other wireless tag may use a rewritable one.

  Further, one wireless tag may be installed in a plurality of stamping portions, and one wireless tag may be shared by a plurality of stamping portions. For example, one wireless tag is installed for the three stamping portions 12A, 12B, and 12C of “in charge”, “confirmation”, and “approval”, and each of the stamping portions 12A, 12B, and 12C shares one wireless tag. It is good also as a structure. In this case, for example, when the stamp in charge is stamped on the stamp section 12A of “in charge”, the stamp information is recorded on the wireless tag, and the stamp information on the stamp in charge is not recorded in the wireless tag. The “confirmation” stamp 12B is configured so that the “confirmation” stamp cannot be stamped. In other words, a warning is issued if the stamp information of the “in charge” stamp cannot be read from the wireless tag when the “check” stamp is stamped. Similarly, when a “confirm” stamp is imprinted on the “confirm” stamp portion 12B, the stamp information is recorded on the wireless tag, and the stamp information on the “confirm” and “in charge” stamps is recorded on the wireless tag. Otherwise, the “approval” stamp portion 12C is configured not to be stamped with the “confirm” stamp. Thereby, the order of imprinting can be managed, and unauthorized imprinting can be effectively prevented.

  Further, the wireless tag installation position may be a position where it can communicate with the wireless tag reader / writer of the stamp stamped on each stamped portion, and is limited to a position directly below the stamped portion (a position corresponding to the back side of the stamped portion). Not. Note that the wireless tag is preferably installed in the vicinity of the stamp portion in order to clarify the correspondence with the stamp portion.

  In addition, when multiple stamped parts are formed on the paper, it is not always necessary to install wireless tags on all of the stamped parts, and wireless tags can be installed according to the document to be created, the purpose and application of the stamped part preferable.

  For example, some documents, such as certificates and contracts, have a stamped part of a discard mark, but even if a paper is created without installing a wireless tag in such a stamped part of the discard mark. Good. On the other hand, a wireless tag may be installed also in such a stamped stamping part, and predetermined information may be written to enhance security.

  Further, a wireless tag may be installed in such a stamped stamping part, and predetermined information may be written to be used for searching for a document (base paper). In other words, since the stamped part of the discard mark is usually set outside the margin, it can be set at the same position even if different documents are used, so even if the documents are stacked, it is easy for the RFID tag reader / writer. Can read and write documents (base paper) easily.

  Note that the use for such security enhancement and search is not limited to the stamped part of the discard mark, but a dedicated stamped part may be formed and a wireless tag provided in the stamped part may be used. Good.

  Further, the microcomputer 30 of the stamp 20 may stop writing when a plurality of wireless tags are detected. In this case, it is preferable to notify the user by sounding the buzzer 40 as necessary.

  Moreover, in the said embodiment, although the battery 44 is supposed to use a dry cell, such as AA, the kind of battery to be used is not limited to this, In addition, a dry cell, such as AAA, is used. Alternatively, a button battery may be used.

  Moreover, it is good also as a rechargeable by incorporating a secondary battery in a main body instead of making it a replaceable type using such a primary battery. In this case, the stamp is configured to be charged with a charger. As a charging method, it may be connected to an AC adapter to make the charged quantity, or it may be set in a dedicated cradle and charged. In addition, when charging a stamp using a cradle, the cradle may have a communication function with an external device such as a personal computer so that the stamp and the external device can communicate with each other via the cradle. .

Conceptual diagram of a document creation system according to the present invention The perspective view which shows one Embodiment of the external appearance structure of a stamp Block diagram showing the electrical structure of the stamp Partial sectional view showing the internal structure of the stamp Schematic diagram showing the configuration of the seal detector Plan view showing an embodiment of paper Plan view showing an embodiment of paper The perspective view which shows other embodiment of a stamp The perspective view which shows other embodiment of a stamp Plan view showing another embodiment of paper Explanatory drawing of the information written in the storage unit

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Paper, 12, 12A-12D ... Stamp part, 14, 14A-14D ... Wireless tag, 20 ... Stamp body, 22 ... Stamp body, 24 ... Print body, 26 ... Display part, 28 ... Power switch, 30 ... Microcomputer, 32 ... wireless tag reader / writer, 34 ... stamp detection unit, 36 ... storage unit, 38 ... display control unit, 40 ... buzzer, 42 ... power supply control unit, 44 ... battery, 50 ... guide tube, 50A ... projection, 52 ... Spring, 54 ... sensor, 60 ... dial, 62 ... fingerprint sensor

Claims (11)

In document preparation system for creating documents and seal the stamp to imprint portion of the sheet,
The paper includes a wireless tag in which information on a stamp to be stamped is written in advance on the stamping portion,
The stamp includes a stamp body, a printed body provided at a front end portion of the stamp body, a guide cylinder that is slidably provided at a distal end portion of the stamp body, and that is provided in the stamp body. A stamp that urges the guide tube in the distal direction, aligns the stamping position with the guide tube, and stamps the stamp body by pushing in the stamp body, the wireless tag reader / writer, and display means And storage means for storing the stamp information, a stamp detection means for detecting a seal, and a control means for controlling the wireless tag reader / writer and the display means,
When the guide cylinder of the stamp is aligned with the stamp portion of the paper, the information written in the wireless tag is read by the wireless tag reader / writer,
When the information written in the wireless tag is read, the control means determines whether or not the stamp should be stamped on the stamped part based on the read information, and displays the determination result on the display means.
When the stamp of the stamp is detected, the control means writes the stamp information into the wireless tag by the wireless tag reader / writer . The document creation system according to claim 1, wherein the paper is provided with a plurality of stamped portions, and a wireless tag in which information on a stamp to be stamped is previously written for each stamped portion. 3. The document creation system according to claim 1, wherein the seal detection unit detects the seal by detecting the retraction of the guide tube to the stamp body. 4. The seal is
With multiple detection warning means to issue a warning when detecting multiple wireless tags,
Wherein, document preparation system as claimed in any one of claims 1 to 3, characterized in that stops writing to the RFID tag when detecting a plurality of radio tags. The seal is
A stamping number setting means for setting the number of stamping times;
A means for detecting the number of times of stamping,
With
5. The control unit according to claim 1, wherein the control unit stops writing to the wireless tag or writes invalid information to the wireless tag when the number of times of stamping set by the stamping number setting unit is stamped . The document creation system described in any one of the items . The seal is
An expiration date setting means for setting an expiration date;
Expiration monitoring means for monitoring the expiration of the expiration date set by the expiration date setting means;
With
Wherein, when the lapse of the expiration date by the time limit monitoring means is detected, any of the preceding claims, characterized in that writing invalid information to write a stop or the wireless tag to the wireless tag The document creation system described in the item . The stamp includes a take-out detection means for detecting take-out from a preset use range,
The control unit according to claim 1, wherein when the take-out detection unit detects take-out from the use range, the control unit stops writing to the wireless tag or writes invalid information to the wireless tag . The document creation system described in any one of the items . The take-out detection means includes
Position detection means for detecting the current position;
Use range determination means for determining whether the stamp is within the use range based on the detection result of the position detection means;
The document creation system according to claim 7 , comprising: The seal is
A seal restricting means for locking the guide tube and restricting the seal;
A seal restriction control means for controlling the drive of the seal restriction means;
Wherein the stamp regulation control means, instead of writing the invalid information to the write stop or the wireless tag to the wireless tag by the control unit, or, a write stop or the to the wireless tag by the control means The document creation system according to any one of claims 4 to 8 , wherein the seal is restricted by operating the seal restriction means simultaneously with the writing of invalid information to the wireless tag. The information written in the wireless tag includes copy prohibition information, and further includes a copying machine having a wireless tag reader. When the copying machine reads the non-copying information from the wireless tag provided on the sheet to be copied, document preparation system as claimed in any one of claims 1 to 9, characterized in that prohibiting the copying paper. The stamp includes personal authentication means, and the control means stops writing to the wireless tag when the person other than the person who has been authenticated by the personal authentication means or attempts to make a seal, or puts the wireless tag on the wireless tag. The document creation system according to claim 1, wherein invalid information is written.

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