JP5143511B2 - Electronic application and verification system, electronic application server, and electronic application and verification method - Google Patents

Description

  The present invention relates to an electronic application and verification system, an electronic application server used therefor, a mobile phone related thereto, and a verification method.

Currently, electronic registration of resident's card has been realized, but the overall application rate is not high.
In such an electronic application, an electronic document authenticity verification method and system are important.

  Patent Document 1 describes that the authenticity of a search target document is verified by comparing the hash value calculated by the electronic signature of the search target document with the hash value of the search target document described in the hash value list. .

  Japanese Patent Laid-Open No. 2004-228688 scans a printed document printed based on a digital watermark electronic document, transmits the scanned image to a server, compares the electronic document with image information, outputs a composite image, and prints the content of the printed document. Have been a long time to do.

  Japanese Patent Application Laid-Open No. 2004-228688 describes an apparatus that supports the work of confirming the identity of an electronic document and a document described on a paper.

  In Patent Document 4, when an image is subjected to frequency conversion for each block of jxk (j and k are natural numbers) pixels, and electronic watermark data is inserted into the frequency component, a plurality of types of electronic watermarks are used for each block. An electronic watermark data insertion device for digital images into which watermark data is inserted is described.

JP 2007-43321 A JP 2004-70786 A Japanese Patent Laid-Open No. 10-134141 JP 2000-216988 A

The systemization of electronic applications has reached a high rate, but the usage rate is extremely low.
On the other hand, high-speed and high-function mobile phones are widely used.

  In view of this point, the present invention makes it possible to easily perform an electronic application using a mobile phone, and easily and reliably verify the authenticity of a printed document especially when applying for a paper document when using a mobile phone. An object of the present invention is to provide an electronic application server, a verification system and a verification method using the same.

The present invention receives a transmission of an electronic application from a mobile phone, stores authentication information from the mobile phone in a storage means, transmits an electronic application that has been transmitted, and receives a transmission of a delivery document from a delivery document delivery server. In the electronic application server that refers to the authentication information, adds a digital watermark for electronic delivery to the delivery document and sends it to the mobile phone,
A digital watermark adding unit for adding a plurality of digital watermarks for digital delivery to a delivery document;
Storage means for storing a delivery document sent to the mobile phone as delivery document information and a digital watermark for electronic delivery added to the delivery document;
When transmission of electronic document information to which an electronic issue electronic watermark has been added is received, the electronic issue electronic watermark is checked against the electronic issue electronic watermark stored in the storage means, and when both electronic issue electronic watermarks match Electronic document verification means for verifying the electronic document information and the delivered document information;
In response to the transmission of the print document information about the print document generated by scanning the print document to which a plurality of electronic distribution digital watermarks are added, the plurality of electronic distribution digital watermarks added to the print document information are stored in the storage unit. Collate with the stored digital issuance digital watermark, and when all of the electronic deferral watermarks match, collate the printed document information with the delivered document information stored in the storage means to determine the identity of both Printed document verification means for performing verification,
The electronic document review unit and the printed document verification unit provide an electronic application server characterized in that the distribution document information stored in the storage unit is commonly used for the same electronic distribution digital watermark. .

  In the present invention, the electronic document verifying means is stored in the electronic document information directly transmitted from the mobile phone or the personal computer (PC) via the communication means, and read by the IC card reader. An electronic device characterized in that the electronic delivery digital watermark added to the electronic document information upon receipt of any electronic document information sent from the electronic document information is checked against the electronic delivery electronic watermark stored in the storage means. Provide an application server.

The present invention is also a mobile phone that transmits an electronic application to the electronic application server, wherein the storage means stores the delivered delivery document as delivery document information, and the stored delivery document information via the communication means. Screen display processing means having a display screen for inquiring whether to send directly to the application terminal, print as a print document on a connected printer, and store in an IC card;
A mobile phone comprising: processing means for directly transmitting stored delivery document information to a terminal for application via communication means, transmitting to a connected printer, and storing the information in an IC card. provide.

The present invention receives a transmission of an electronic application from a mobile phone, stores authentication information from the mobile phone in a storage means, transmits the electronic application that has received the transmission, and receives a transmission of a delivery document from a delivery document delivery server. An electronic application server that refers to the authentication information and adds a digital watermark for electronic delivery to the delivery document and sends it to the mobile phone,
A digital watermark adding unit for adding a plurality of digital watermarks for digital delivery to a delivery document;
Storage means for storing a delivery document sent to the mobile phone as delivery document information and a digital watermark for electronic delivery added to the delivery document;
An electronic document verifying unit that receives the electronic document information to which the electronic issue digital watermark has been added and verifies the electronic issue digital watermark with the electronic issue digital watermark stored in the storage unit; and
A print document to which a plurality of electronic distribution digital watermarks are added receives transmission of the print document information about the print document generated by scanning, and stores the plurality of digital distribution digital watermarks added to the print document information in the storage means The digital watermark for electronic delivery is collated, and when all the digital watermarks for electronic delivery are matched, the printed document information is collated with the delivered document information stored in the storage means to determine the identity of both. A server for electronic application comprising a printed document verification means for performing verification,
A mobile phone that transmits an electronic application to the electronic application server, the storage means for storing the transmitted delivery document as delivery document information;
A screen having a display screen for inquiring whether the stored delivery document information is transmitted directly to the application terminal via the communication means, printed on a connected printer as a print document, or stored in an IC card Display processing means;
A mobile phone comprising: IC card storage means for transmitting the stored delivery document information directly to the application terminal via the communication means, transmitting it to the connected printer, and storing it in the IC card; Application document creation terminal or submission destination terminal connected to the application server via communication means, with electronic document information sent directly via communication means, and a plurality of electronic distribution digital watermarks added An application for transmitting to the electronic application server the electronic document information that is read by the IC card reader, which is stored in the IC card and the electronic document to which the electronic distribution digital watermark is added is stored in the IC card. An electronic application and verification system characterized by comprising a document creation terminal and / or a submission destination terminal is provided.

  According to the present invention, the printer prints a plurality of electronic distribution digital watermarks on a printed document, and the application terminal stores the plurality of electronic distribution digital watermarks stored in the storage means of the electronic application server. An electronic application and verification system characterized by matching with a digital watermark for use is provided.

The present invention receives a transmission of an electronic application from a mobile phone, stores authentication information from the mobile phone in a storage means, transmits an electronic application that has been transmitted, and receives a transmission of a delivery document from a delivery document delivery server. In a verification method using an electronic application server that refers to authentication information, adds a digital watermark for electronic delivery to a delivery document, and sends it to a mobile phone,
A plurality of electronic watermarks are added to the delivered document by the electronic watermark adding means for electronic delivery;
A delivery document sent to the mobile phone by the storage means is stored as delivery document information and an electronic delivery digital watermark added to the delivery document is stored,
The electronic document verifying means transmits the electronic document information to which the electronic issue digital watermark is added, compares the electronic issue digital watermark with the electronic issue digital watermark stored in the storage means, and both electronic issue digital watermarks When the two match, the electronic document information and the delivered document information are verified,
A plurality of electronic distribution digital watermarks added to the print document information by receiving the transmission of the print document information about the print document in which the print document added with the plurality of electronic distribution digital watermarks by scanning is verified Are compared with the electronic delivery digital watermark stored in the storage means, and when all the electronic delivery digital watermarks are matched, the print document information is checked against the delivery document information stored in the storage means. A verification method using a server for electronic application, characterized in that verification is performed by determining the identity of each other.

  In the present invention, the electronic document verification means stores the electronic document information directly transmitted from the mobile phone or personal computer (PC) via the communication means, and is stored in the IC card and read by the IC card reader. An electronic device characterized in that the electronic delivery digital watermark added to the electronic document information upon receipt of any electronic document information sent from the electronic document information is checked against the electronic delivery electronic watermark stored in the storage means. A verification method using the application server is provided.

  The present invention also provides a verification method using an electronic application server, characterized in that 2 to 4 electronic distribution digital watermarks are added to the delivered document by the electronic application server.

  The electronic application server according to the present invention adds a plurality of electronic delivery digital watermarks to a delivery document, and uses the plurality of electronic delivery digital watermarks when verifying a printed document. It is possible to provide an electronic application server that can easily and surely verify the authenticity of a printed document, and a verification system and verification method using the electronic application server when a simple electronic application is made using a telephone. Furthermore, according to the present invention, it is possible to provide a mobile phone that is convenient for use in these means and methods.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a diagram showing the concept of an embodiment of the present invention, and FIG. 2 is a block diagram showing the details thereof.

  In FIG. 1, an electronic application and verification system 100 is owned by an end user (citizen or business operator) who intends to make an electronic application, and is used by a large number of mobile phones 1 and an electronic application server connected to the mobile phone 1 ( In other words, the electronic application / verification server or electronic application / authentication / verification server) 2 is connected to the electronic application server 2 to receive the electronic application, create a delivery document, and issue the delivery document. A delivery document delivery server 3 used and utilized by a user (public organization), a printer (attached with a scanning device) 4 for making various information stored in the mobile phone 1 a print document (so-called paper document), an application document creation terminal 6 and a document submission destination 7 which is a public organization such as a company or police station, and accepts applications (including provision acceptance) using documents as document information. Ete constructed. The application document creation terminal 6 or the submission destination terminal 7 is usually a personal computer (personal computer, PC), but may include the mobile phone 1 itself. The applicant is a citizen or a business operator.

  The electronic application and verification system 100 often includes communication means 8 such as the Internet.

  When applying a certain amount of documents from the application document creation terminal 6 to the company or public organization submission destination terminal 7, it may be necessary to accept provision of a public document from the public organization. In this case, an electronic application is used to apply for a public document issued by a public organization. A typical example of this electronic application is a resident certificate application. The delivery document is a resident certificate (PDF (Portable Document Format) with signature), and the resident certificate is submitted to a police station.

  The user who is the owner of the mobile phone 1 registers the user in the delivery document delivery server 3 in place of the public personal authentication using the Juki card. In this registration, the user may perform registration using an ID number or finger vein or other biological information.

  An electronic application is made from the mobile phone 1 to the delivery document delivery server 3 via the electronic application server 2. The electronic application server 2 collates the user authentication information with the user registration information registered in the delivery document delivery server 3 and requests the delivery document delivery server 3 to create a delivery document. When the delivery document delivery server 3 accepts this request, it sets a reception number, creates a delivery document, and transmits the created delivery document to the electronic application server 2 with a signed PDF.

  The electronic application server 2 confirms the authentication information and transmits a delivery document, that is, delivery document information (data) to the mobile phone 1 as an electronic delivery PDF (signed). When transmitting the delivery document as an electronic delivery PDF (with signature), the electronic application server 2 adds a plurality of digital watermarks, that is, a plurality of digital delivery digital watermarks, to the delivery document information and sends it to the mobile phone 1. .

  The user transmits the delivered document information to which a plurality of electronic delivery digital watermarks have been added to the application document creation terminal 6 through at least three routes and makes an application as a necessary document to the submission destination terminal 7 of an arbitrary group. I do.

  The first route is a route that is transmitted directly to the submission destination terminal 7 via the application means 6 via the communication means 8. In this case, one or more electronic watermarks for electronic delivery are applied to the electronic document information.

  The second route is that a printer 4 to which the mobile phone 1 is connected via a wireless or wired connection line is used as a PDF print document with an electronic signature, which is scanned by a scanning device and converted into print document information. This route is transmitted to the submission destination terminal 7 via the creation terminal 6. In this case, a plurality of electronic distribution digital watermarks equal to or more than a plurality of digital distribution digital watermarks added to the above-described electronic document information are added to the print document information.

  The third route transfers and stores the delivery document information stored in the mobile phone 1 to the IC card, and the stored delivery document information is read by the IC card reader and converted into electronic document information. 6 is a route to be sent to the submission destination terminal 7 via 6. In this case, one or a plurality of electronic distribution digital watermarks are added to the electronic document information. Electronic information including print document information is added with information such as a delivery document name, delivery date and time, an applicant name, and other keys for specifying the delivery document.

  Note that the route may be configured by the first route and the second route, or may be configured by the second route and the third route.

  When an applicant is created by one of the routes and a delivery document is submitted, the person in charge 10 who operates the submission destination terminal 7 uses the applicant identification information such as a key from the submission destination terminal 7 to apply electronically. The verification request | requirement about whether the delivery document submitted with respect to the server 2 is authentic is performed.

  When there is a verification request, the electronic application server 2 receives the transmission of the electronic document information to which the electronic issue digital watermark is added, compares the electronic issue digital watermark with the electronic issue electronic watermark stored in the storage means, When the electronic watermarks for electronic delivery match, the electronic document information and the delivered document information are verified.

  Alternatively, upon receiving the transmission of the scanning document information about the scanning document generated by scanning the printed document to which a plurality of electronic distribution digital watermarks are added, the storage unit stores the plurality of electronic distribution digital watermarks added to the scanning document information Is compared with the electronic delivery digital watermark stored in the storage, and when all the electronic delivery watermarks match, the scanned document information is compared with the delivery document information stored in the storage means to determine the identity of both. And verify.

  The electronic application server 2 can deal with a case where a verification request is made via any one of the two routes described above. Therefore, as will be described later, an electronic document verification unit and a print document verification unit are provided.

  When the electronic application server 2 determines that the electronic document or the print document that is in the verification request is the same as the delivery document, the electronic application server 2 confirms that it is the same. A response indicating that it is not is sent to the submission destination terminal 7.

  If the applicant is the same and it is determined that they are the same matter regardless of which route is requested for verification, the electronic document review means and the print document verification means use the same electronic digital watermark for delivery. On the other hand, the delivery document information stored in the storage means is used in common.

  In the above-described example, verification is performed based on a request from the submission destination terminal 7, but it may be performed from the application document creation terminal 6 for the user himself to confirm.

Further details will be described with reference to FIG.
In FIG. 2, as shown in FIG. 1, an electronic application and verification system 100 includes a mobile phone 1, an electronic application server 2, a delivery document delivery server 3, a printer 4, an IC card and an IC card reader 5, and an application document creation terminal. 6 and the submission destination terminal 7, and various communication means are utilized.

  The cellular phone 1 includes a storage unit 11, a screen display processing unit 13 including a display screen 12, and an information output unit 14. Normal input / output means are not shown.

  The information output unit 14 includes all or any one of the transmission unit 15, the print instruction unit 16, and the IC card storage unit 17.

  The electronic application server 2 includes an input / output unit 21, an authentication unit 22, a plurality of electronic issue digital watermark adding units 23, a storage unit 24, and a verification unit 27.

  The storage means 24 stores the delivered document as delivered document information, and further stores an electronic delivery digital watermark.

  The verification unit 27 performs verification (1) 28 of the electronic document by the first route, verification 29 of the print document by the first route, and verification (2) of the electronic document by the third route.

  The delivery document delivery server 3 includes delivery document delivery means 31.

  The printer 4 has delivery document printing means and is provided with a scanning device. Here, the delivery document printing unit and the scanning device 41 are illustrated. A plurality of digital watermarks for electronic distribution are added to the distributed document information generated by scanning.

  The IC card and the IC card reader 5 include an IC card storage means 42 as an IC card and an IC card storage information reading means 43 as an IC card reader. One or more digital watermarks for electronic delivery are added to the electronic document read by the IC card reader 43.

  The application document creation terminal 6 creates an application document and is attached with electronic document information (1) 51, print document information 52, or electronic document information 53 (2). The input / output means is not shown.

  The submission destination terminal 7 includes an input / output unit 54, a verification request unit, and a verification confirmation unit 56.

  In the above configuration, an electronic application for delivery of a delivery document is made from the mobile phone 1 to the delivery document delivery server 3. This electronic application is input to the electronic application server 2, and the authentication information is confirmed and transmitted to the delivery document delivery server 3.

  The delivery document server 3 creates a delivery document and transmits the delivery document to the electronic application server 2 as delivery document information.

  The electronic application server 2 adds a plurality of electronic delivery digital watermarks to the delivered document information by a plurality of electronic delivery digital watermark adding means, confirms the user who is the applicant by the authentication means 22, and sends it to the corresponding mobile phone 1. The signed delivery document information is sent as an electronic delivery PDF.

A plurality of electronic delivery watermarks are added to the delivery document information. These delivery document information and electronic delivery digital watermark are stored in the storage means 24.
The cellular phone 1 stores the transmitted information in the storage unit 11.
The screen display processing unit 13 displays the stored information on the display screen 12.

  The information output means 14 outputs the above information to the application document creation terminal 6, the printer 4, or the IC card 42 using any of the transmission means 15, the print instruction means 16, and the IC card storage means 17. Each mobile phone 1 may include all of the above-described transmission unit 15, print instruction unit 16, and IC card storage unit 17, or may include any one unit. If any means is provided, it is displayed on the display screen 12 according to route whether any means is adopted, and any one is selected by a route selection means (not shown) attached to the screen display processing means 13. Such means may be selected. Providing such route selection means facilitates the transition to the next step.

  The sending means 15 sends the delivery document information to the application document creation terminal 6 as electronic document information (1). When the first route is adopted, the number of electronic watermarks for electronic delivery is predetermined by the electronic application server 2, and one or more electronic watermarks for electronic delivery are added.

  The print instruction unit 16 instructs the delivery document printing unit of the printer 4 to print the delivery document as a printed matter. Upon receiving this instruction, the delivery document printing means generates a printed matter. The printed matter is printed by applying a plurality of digital watermarks for electronic delivery. For example, a digital watermark for electronic delivery is printed one by one at each of the four corners of a printed material. You can print on the left and right or top and bottom. The electronic application server 2 prints two to four electronic watermarks for electronic delivery on the delivery document, that is, the delivery document information in the above-described form, and these electronic delivery digital watermarks are printed on the printed matter.

  The printed matter is scanned by a scanning device to be printed document information and input to the application document creation terminal b. In this case, a plurality of digital watermarks for electronic delivery are added to the print document information, and the second route is established.

  The IC card storage means 17 transfers and stores the delivery document information and electronic delivery digital watermark stored in the storage means 11 to the IC card 42. These pieces of information stored in the IC card 42 are read by the IC card reader 43 and input to the application document creation terminal 6 to obtain electronic document information (2). One or more digital watermarks for electronic delivery are added to the electronic document information (2). A third route is thus established.

  The application document creation terminal 6 creates an application document using the electronic document information (1) 51, the print document information 52 or the electronic document information (2) 53, or using a plurality of these document information. The created application document is transmitted to the submission destination terminal 7 which is the submission destination.

  When the submission terminal inputs the above-mentioned information, the person who indicates that the applicant is the information, that is, the electronic document information (1), the print document information or the electronic document information (2), or a combination thereof. A verification request 57 is output together with the specific information, and the electronic application server 2 is requested to be examined.

  The verification unit 27 checks one or more electronic issue digital watermarks added to the input electronic document information (1) with the electronic issue digital watermarks stored in the storage unit 24, and determines that they match. Electronic document verification (1) 28 is performed. The consistency between the electronic document and the delivered document can be determined by various methods, for example, creation of composite information by combining the two.

  The verification unit 27 compares the 2 to 14 (multiple) electronic distribution watermarks added to the input print document information with the electronic distribution digital watermarks stored in the storage unit 24, and determines that they all match. Print document verification 29 is performed.

  The verification unit 27 checks one or a plurality of electronic distribution digital watermarks added to the input electronic document information (2), and performs electronic document verification (2) when it is determined that they match. These verifications may be performed by a combination of verification means.

  The verification result is confirmed 57 as verification match or verification mismatch and returned to the submission destination terminal 7. When the verification match is confirmed, the submission destination terminal 7 advances the procedure to an arbitrary next step.

  In this example, the submission destination terminal 7 makes the verification request 57, but in addition to this verification request, as shown by a dotted line, a verification request may be made from the application document creation terminal 6. In this way, electronic document verification (1) 28, print document verification 29 or electronic document 2 (30) can be performed prior to the submission destination terminal 7.

  As described above, the electronic application and verification system 100 of this embodiment has the following configuration.

  In response to the transmission of the electronic application from the mobile phone 1, the authentication information from the mobile phone 1 is stored in the storage unit 24, the electronic application received is transmitted, and the delivery document is transmitted from the delivery document delivery server 3. Thus, an electronic application server is used that refers to authentication information, adds a digital watermark for electronic delivery to a delivery document, and sends the document to a mobile phone.

  An electronic issue digital watermark adding means 23 for adding a plurality of electronic issue digital watermarks to the delivery document is provided.

  The storage unit 24 stores the delivery document information sent to the mobile phone 1 as delivery document information and the electronic delivery digital watermark added to the delivery document.

  Electronic document verification means 28 and 30 are provided for receiving the electronic document information to which the electronic delivery electronic watermark has been added and verifying the electronic delivery electronic watermark with the electronic delivery electronic watermark stored in the storage means 24. .

  A plurality of electronic distribution digital watermarks added to the print document information after receiving the transmission of the print document information about the print document (scanning document) generated by scanning the print document added with the plurality of electronic distribution digital watermarks The electronic document for electronic delivery stored in the storage means 24 is collated, and when all of the electronic watermarks for electronic delivery are matched, the print document information is collated with the delivered document information stored in the storage means 24, and both are identical. And a print document verification unit 29 that performs verification by determining the property.

  Storage means 11 is provided for storing the delivered delivery document as delivery document information.

  A display screen 12 is provided for inquiring whether the stored delivery document information is directly transmitted to the application terminal via the communication unit 8, printed as a print document on a connected printer, or stored in an IC card. Screen display processing means 13 is provided.

  A mobile phone including IC card storage means for directly transmitting stored delivery document information to an application terminal via a communication means, transmitting it to a connected printer, and storing it in an IC card is used.

  The application document creation terminal 6 or the submission destination terminal 7 connected to the electronic application server 2 via the communication means 8, and the electronic document information directly transmitted via the communication means 8, for a plurality of electronic delivery Printed document information in which an electronic watermark is added as a printed document by scanning and an electronic document information stored in an IC card and read out by an IC card reader and added to an electronic watermark for electronic delivery An application document creation terminal or / and a submission destination terminal to be transmitted to the server 2 is used.

  FIG. 3 shows an example of the delivery document 25 and the electronic delivery digital watermark 26 shown in FIG. In this example, a digital watermark is embedded in a delivery document by using a tint block watermark technique. In FIG. 3, an electronic watermark 63 is embedded at an arbitrary position of the delivery document 61, for example, a minute blank point 62 between documents by a background pattern watermark technique. This digital watermark can include attribute information (simultaneous printing, printer, document data attribute) used as counterfeit / tamper detection information, document content, electronic signature, and the like. Arbitrary information can be embedded by printing at an arbitrary minute point on the entire paper surface of the document. Information of several Kbits (bits) can be embedded.

  FIG. 4 shows a flow of the embodiment. Various programs are used to implement this flow.

  In FIG. 4, when an electronic application is made (S1) and the delivery of a delivery document is requested, a delivery document is created in the delivery document server, and the delivery document is delivered (S2). In this case, a plurality of electronic distribution digital watermarks are added to the distribution document information by the electronic application server 2 (S3) and sent as electronic distribution PDF (S4).

  In the mobile phone, information is output divided into three routes (S5). The first route is a route in which electronic document information (1) is generated and immediately transmitted to the application document creation terminal (S6), and the second route is generated in print document information and transmitted to the application document creation terminal. The second route is a route through which electronic information (2) is generated and transmitted to the application document creation terminal (S8).

  An application document is created at the application document creation terminal. The application document is electronic document information (1) to which a digital watermark for electronic delivery is added, print document information to which a plurality of digital watermarks for electronic delivery are added, or for electronic delivery Electronic document information (2) to which a digital watermark is added is attached (S9). The application document is transmitted to the submission destination terminal, and a verification request is made from the submission destination terminal (S10).

  Electronic document verification (1) (S11), print document verification (S12), or electronic document verification (2) (S13) is performed corresponding to the route of the examination request.

  In these verifications, matching is determined corresponding to each verification, or by a plurality of digitally issued digital watermarks and / or multiple digitally issued digital watermarks (S14), (S15), (S16). ). If they match, it is then determined whether the electronic document matches the stored delivery document (1), whether the printed document matches the delivery document or the electronic document (2), and whether or not it is authentic ( (S17), (S18), (S19).

  Based on the determination result, matching verification is confirmed (S20), and the process proceeds to an arbitrary next step (S21). If it is determined that there is no coincidence, the process does not proceed to the next step, but a reply indicating that there is no coincidence is made, and further correspondence is requested or terminated.

  In this way, when verifying the print document information, since the plurality of electronic issue digital watermarks are collated with the electronic issue digital watermarks stored in the storage means, the print information is once converted from the electronic information, When electronic information (printed document information) is obtained again by scanning, authenticity can be verified more reliably. In connection with this, when a plurality of digital watermarks for electronic delivery are adopted, the authenticity of the electronic information (1) (2) can be ensured.

The figure which shows the concept of the Example of this invention. The block diagram which shows the detail of the Example of this invention. The figure which shows one example which embedded the electronic watermark. The figure which shows the flowchart of the Example of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Mobile phone, 2 ... Electronic application server, 3 ... Delivery document delivery server, 4 ... Printer, 5 ... IC card and IC card reader, 6 ... Application document creation terminal, 7 ... Submission destination terminal, 8 ... Communication means, DESCRIPTION OF SYMBOLS 11 ... Memory | storage means, 12 ... Display screen, 13 ... Screen display process means, 14 ... Information output means, 15 ... Transmission means, 16 ... Print instruction means, 17 ... IC card storage means, 22 ... Authentication means, 23 ... Plurality Electronic watermark adding means for electronic delivery, 24 ... storage means, 27 ... verification means, 41 ... delivery document printing means and scanning device, 42 ... IC card (IC card storage means), 43 ... IC card reader (read IC card storage information) Means), 100 ... Electronic application and verification system.

Claims (4)

Upon receipt of the electronic application from the mobile phone, the authentication information from the mobile phone is stored in the storage means, the electronic application received is transmitted, the authentication information is received upon receipt of the delivery document from the delivery document delivery server. An electronic application server that refers to a delivery document and adds a digital watermark for electronic delivery to a mobile phone,
Comprising a storage unit for storing the added electronic watermark for electronic delivery to and delivery document as delivery document information delivery document that is sent to mobile telephone,
Mobile phone
Storage means for storing the delivered delivery document as delivery document information;
An application route for sending the stored delivery document information directly to the application terminal via communication means, an application route for printing as a print document on a connected printer, and an application for storing in an IC card and applying with an IC card Screen display processing means having a display screen with route selection means for displaying the route and inquiring which application route to select ;
IC card storage means for transmitting the stored delivery document information directly to the application terminal via the communication means, transmitting it to the connected printer, and storing it in the IC card,
The applicant terminal connected via the communication means to the electronic application server is,
Stored sent directly via the communication means, the electronic document information added to the electronic delivery electronic watermark, which is a formed by scanning a printed document, the print document information, and IC card by adding the electronic watermark for electronic delivery is, is read out by the IC card reader, any information of the electronic document information added digital watermark electronic delivery received via the application route, it added to the received electronic document information or print document information Send the electronic watermark for electronic delivery to the electronic application server ,
The electronic application digital watermark in which the electronic application server receives the electronic document information with the electronic issue digital watermark added via the selected application route and stores the electronic issue electronic watermark in the storage means Electronic document verification means for verifying with
An electronic delivery electronic device which receives a transmission of print document information with an electronic delivery digital watermark added via the selected application route and stores a plurality of electronic delivery digital watermarks added to the print document information in a storage means A print document verification means for verifying against a watermark;
An electronic application and verification system comprising: an examination result sending means for sending an examination result to the application terminal . In response to transmission of the electronic application from the mobile telephone to store authentication information from the cellular phone in the storage means, transmits the electronic application that received the transmission, the authentication information receiving transmission of the delivery document from the delivery document Granting Server An electronic application server that refers to a delivery document and adds a digital watermark for electronic delivery to a mobile phone and sends it to a mobile phone ,
The electronic application server comprises storage means for storing a delivery document sent to a mobile phone as delivery document information and storing an electronic delivery digital watermark added to the delivery document;
Mobile phone
Storage means for storing the delivered delivery document as delivery document information;
An application route for sending the stored delivery document information directly to the application terminal via communication means, an application route for printing as a print document on a connected printer, and an application for storing in an IC card and applying with an IC card Screen display processing means having a display screen with route selection means for displaying the route and inquiring which application route to select;
IC card storage means for transmitting the stored delivery document information directly to the application terminal via the communication means, transmitting it to the connected printer, and storing it in the IC card.
The application terminal connected to the electronic application server via the communication means is formed by scanning the electronic document information added with the electronic distribution digital watermark and the print document directly transmitted via the communication means. Information on the printed document information to which the electronic watermark for electronic delivery has been added and the electronic document information to which the electronic watermark for electronic delivery has been added, which is stored in the IC card and read by the IC card reader, is applied to the application route. And transmitting the electronic watermark for electronic delivery added to the received electronic document information or print document information to the electronic application server.
In the electronic application server used in the electronic application and verification system composed of:
The electronic application digital watermark in which the electronic application server receives the electronic document information with the electronic issue digital watermark added via the selected application route and stores the electronic issue electronic watermark in the storage means Electronic document verification means for verifying with
An electronic delivery electronic device which receives a transmission of print document information with an electronic delivery digital watermark added via the selected application route and stores a plurality of electronic delivery digital watermarks added to the print document information in a storage means A print document verification means for verifying against a watermark;
An examination result sending means for sending the examination result to the application terminal;
Having
An electronic application server for use in electronic application and verification systems . Upon receipt of the electronic application from the mobile phone, the authentication information from the mobile phone is stored in the storage means, the electronic application received is transmitted, the authentication information is received upon receipt of the delivery document from the delivery document delivery server. In an electronic application and verification method using an electronic application server that adds a digital watermark for electronic delivery to a delivered document and sends it to a mobile phone ,
The electronic application server stores the delivery document sent to the mobile phone as delivery document information and the electronic delivery digital watermark added to the delivery document in the storage means,
Mobile phone to send the electronic application to the electronic application for the server to store the sent delivery document as delivery document information,
The screen display processing means of the mobile phone comprises a route selection means, an application route for directly transmitting delivery document information to the application terminal via the communication means, and an application route for transmitting a print document to a connected printer and stored in the IC card contact your on the display screen or to select one of the application route of the application route to apply the IC card, for according to the selected application route, via the communication means delivery document information application Send directly to the application terminal connected to the server, send it to the printer, or store it on the IC card,
The application terminal to the electronic application server connected via a communication means, is transmitted directly through the communication means, the electronic document information added to the electronic delivery electronic watermark is formed by scanning a printed document stored in the electronic delivery print document information and IC card by adding the electronic watermark, via the application route any information of the electronic document information added reading out digital watermark for electronic delivery by the IC card reader Receiving the electronic document information or digital watermark attached to the printed document information to the electronic application server ,
The electronic document verification unit of the electronic application server receives the electronic document information with the electronic distribution digital watermark added via the selected application route, and stores the electronic distribution digital watermark in the storage unit Verify against digital watermark for electronic delivery,
The electronic document application means of the electronic application server receives a transmission of the electronic document digital watermark added with the electronic application digital watermark through the selected application room, and a plurality of electronic distribution items added to the printed document information Verifying that the digital watermark is checked against the digital distribution digital watermark stored in the storage means,
An electronic application and verification method , wherein the examination result sending means is configured to transmit examination results to the application terminal . 4. The electronic application and verification method according to claim 3 , wherein the electronic application server adds 2 to 4 electronic watermarks to the delivery document.

Images