JP4443173B2 - Contract support system, contract terminal, contract support method, and program - Google Patents

Description

  The present invention relates to a contract support system, a contract terminal, a contract support method, and a program that support contract solicitation.

Conventionally, as a technology to improve the efficiency of contract application for life insurance, etc. using a mobile information terminal, the contract application content and the signature of the applicant are imported as inseparable image data, and the contract is associated with text data indicating the application content. A technique for transmitting to a reception server is disclosed (for example, see Patent Document 1).
JP 2001-167160 A (paragraph 0036, FIG. 6)

  However, in the system using the above-described prior art, there is a problem that it is not possible to easily and reliably determine whether the combination of the signature image data and the text data of the application content is valid. It was.

  In order to solve the above-described problem, according to the first aspect of the present invention, a contract terminal for inputting contract application data, and a contract reception server connected to the contract terminal via a network and receiving the contract application data, In the contract support system that supports the recruitment of contracts, the contract terminal has a contract data determination unit that determines contract application data according to external input, and signature data by the contract applicant when the contract application data is determined. A signature acceptance unit that accepts input, a signature identification information acquisition unit that obtains signature identification information determined by the input timing of the signature data, and each of the contract application data and signature data when the signature data input is confirmed And a specific information adding unit for adding the signature specifying information and transmitting the contract application data and the signature data to the contract receiving server. The attached server, when receiving the contract application data and the signature data, the signature specific information verification unit for verifying the signature specific information added to each of the contract application data and the signature data; And a securities issuing unit that issues securities based on the received contract application data on condition that they match.

  The signature identification information acquisition unit may acquire the input date and time of signature data as signature identification information. The contract terminal further includes a format determination unit that changes the color of at least one of text, graphics, lines, and background for displaying the contract application data and the signature data every time the contract application data is created, and the signature specifying information The acquisition unit may acquire the color at the time when the signature data is input as at least one of text, a figure, a line, and a background whose color is changed by the format determination unit as the signature specifying information.

  According to the second aspect of the present invention, the contract support that includes the contract terminal that inputs the contract application data and the contract reception server that is connected to the contract terminal via the network and receives the contract application data, supports the recruitment of the contract. In the system, the contract terminal includes a contract data determination unit that determines contract application data according to external input, and a signature reception unit that receives input of signature data by the contract applicant when the contract application data is determined. Signature identification information acquisition unit for acquiring signature identification information indicating characteristics of a person who inputs signature data, and signature identification information for each of the contract application data and signature data when the signature data input is confirmed And a specific information adding unit for transmitting the contract application data and the signature data to the contract reception server. When data is received, it is received on the condition that the signature identification information collation unit that verifies the signature identification information added to each of the contract application data and the signature data matches the signature identification information as a result of the verification. And a securities issuing department that issues securities based on the contract application data.

  The contract terminal further includes an image / sound recording unit that records at least one of an image and sound around the contract terminal, and the signature specifying information acquisition unit is an image and sound of a person who inputs signature data as signature specifying information. At least one of the above may be acquired from the image / sound recording unit.

  In the first or second mode, the signature specifying information acquisition unit may further acquire the current position at the time of inputting signature data as the signature specifying information. In addition, the signature receiving unit may display the signature specifying information in a visible state in association with the signature data when receiving input of the signature data.

  In the first or second mode, the contract reception server further includes a registered signature storage unit that stores signature data self-signed by the customer in advance in association with a customer ID for identifying the customer, and the signature identification is performed in the contract terminal. The information acquisition unit further acquires the customer ID of the contract applicant who entered the signature data as signature identification information, and the contract reception server further determines that the signature identification information matches by the signature identification information matching unit. Using the customer ID included in the signature identification information as a search key, the signature issuing unit includes a signature data collating unit that reads the signature data from the registered signature storage unit and collates the read signature data with the received signature data. As a result of verification by the signature data verification unit, securities are issued under the further condition that the received signature data matches the stored signature data. It may be.

  According to the third aspect of the present invention, the contract terminal that inputs the contract application data and supports the recruitment of the contract includes the contract data determination unit that determines the contract application data according to the input from the outside, and the contract application data. The signature receiving unit that receives the signature data input by the contract applicant, the signature specifying information acquiring unit that acquires the signature specifying information determined by the input timing of the signature data, and the input of the signature data are confirmed. Specific information adding unit that adds signature identification information to each of the contract application data and signature data and transmits the contract application data and signature data to the contract reception server that issues securities based on the contract application data. With.

  According to the fourth aspect of the present invention, the contract terminal that inputs the contract application data and supports the recruitment of the contract includes the contract data determination unit that determines the contract application data according to the input from the outside, and the contract application data. The signature receiving unit for receiving the signature data input by the contract applicant, the signature specifying information acquiring unit for acquiring the signature specifying information indicating the characteristics of the person who inputs the signature data, and the input of the signature data. When confirmed, signature specific information is added to each of the contract application data and signature data, and specific information is added to the contract reception server that issues securities based on the contract application data. A part.

  According to the fifth aspect of the present invention, a contract that supports contract solicitation using a contract terminal that inputs contract application data and a contract reception server that connects to the contract terminal via a network and receives the contract application data. The support method includes a step in which the contract terminal determines the contract application data in response to an external input, a step in which the contract applicant receives input of signature data when the contract application data is determined, The step of obtaining the signature specific information determined by the input timing, and when the signature data input is confirmed, the signature specific information is added to each of the contract application data and the signature data, and the contract application data and the signature data When the contract reception server receives the contract application data and the signature data. , Verifying the signature specific information added to each of the contract application data and the signature data, and issuing a security based on the received contract application data on condition that the signature specific information matches as a result of the verification With.

  According to the sixth aspect of the present invention, a contract that supports contract solicitation using a contract terminal that inputs contract application data and a contract reception server that connects to the contract terminal via a network and receives contract application data. The support method includes a step in which the contract terminal determines the contract application data in response to an input from the outside, a step of accepting input of signature data by the contract applicant when the contract application data is determined, and a signature data The step of obtaining the signature specifying information indicating the characteristics of the person who inputs, and when the signature data input is confirmed, the signature specifying information is added to each of the contract application data and the signature data, and the contract application data and the signature are added. Transmitting data to the contract receiving server, and when the contract receiving server receives the contract application data and signature data, Verifying the signature identification information added to each of the embedded data and signature data, and issuing a security based on the received contract application data on the condition that the signature identification information matches as a result of the verification. Prepare.

  According to the seventh aspect of the present invention, in the contract support method using the contract terminal that inputs the contract application data and supports the recruitment of the contract, the contract terminal determines the contract application data according to the input from the outside. A step of accepting signature data input by the contract applicant when the contract application data is determined, a step of acquiring signature specific information determined by the input timing of the signature data, and input of the signature data Adding the signature identification information to each of the contract application data and the signature data when confirmed, and transmitting the contract application data and the signature data to a contract reception server that issues securities based on the contract application data; Is provided.

  According to the eighth aspect of the present invention, in the contract support method using the contract terminal that inputs the contract application data and supports the recruitment of the contract, the contract terminal determines the contract application data according to the input from the outside. A step of accepting input of signature data by the contract applicant when the contract application data is determined, a step of obtaining signature identification information indicating characteristics of the person who inputs the signature data, and input of the signature data Step of adding the signature specifying information to each of the contract application data and the signature data, and transmitting the contract application data and the signature data to the contract reception server that issues the securities based on the contract application data. With.

  According to the ninth aspect of the present invention, the contract support that includes the contract terminal that inputs the contract application data and the contract reception server that is connected to the contract terminal via the network and receives the contract application data, supports the recruitment of the contract. The program for the system has a contract data determination function that determines contract application data in response to external input, and a signature that accepts signature data input by the contract applicant when the contract application data is determined. A signature for each of the contract application data and the signature data when the reception function, the signature identification information acquisition function for obtaining the signature identification information determined by the input timing of the signature data, and the input of the signature data are confirmed Adds specific information, realizes a specific information addition function to send contract application data and signature data to the contract reception server, and When the contract application data and signature data are received, the signature specific information verification function for verifying the signature specific information attached to each of the contract application data and signature data matches the signature specific information as a result of verification. On the condition that it has been done, a securities issuing function for issuing securities based on the received contract application data is realized.

  According to the tenth aspect of the present invention, the contract support that includes the contract terminal that inputs the contract application data and the contract reception server that is connected to the contract terminal via the network and receives the contract application data, supports the recruitment of the contract. The program for the system has a contract data determination function that determines contract application data in response to external input, and a signature that accepts signature data input by the contract applicant when the contract application data is determined. When the reception function, the signature identification information acquisition function for acquiring signature identification information indicating the characteristics of the person who inputs the signature data, and the input of the signature data are confirmed, for each of the contract application data and the signature data, Adds signature specific information, implements a specific information addition function to send contract application data and signature data to the contract reception server, and When the contract application data and signature data are received, the signature specific information verification function for verifying the signature specific information added to each of the contract application data and signature data, and the signature specific information as a result of verification As a condition, a security issuing function for issuing a security based on the received contract application data is realized.

  According to an eleventh aspect of the present invention, a program for a contract terminal that inputs contract application data and supports recruitment of a contract includes a contract data determination function that determines contract application data in response to an input from the outside, When the contract application data is determined, the signature reception function that receives the signature data input by the contract applicant, the signature specific information acquisition function that acquires the signature specific information determined by the input timing of the signature data, and the signature data Specification that adds signature identification information to each of contract application data and signature data when input is confirmed, and transmits contract application data and signature data to a contract reception server that issues securities based on the contract application data The information addition function is realized on the contract terminal.

  According to a twelfth aspect of the present invention, a program for a contract terminal that inputs contract application data and supports recruitment of a contract includes a contract data determination function that determines contract application data in response to an input from the outside, When the contract application data is determined, the signature reception function that receives the signature data input by the contract applicant, the signature specific information acquisition function that acquires the signature specific information indicating the characteristics of the person who inputs the signature data, and the signature data When the input is confirmed, signature specific information is added to each of the contract application data and signature data, and the contract application data and signature data are transmitted to the contract reception server that issues securities based on the contract application data. Implement the specific information addition function on the contract terminal.

  The above summary of the invention does not enumerate all the necessary features of the present invention, and sub-combinations of these feature groups can also be the invention.

  Hereinafter, the present invention will be described through embodiments of the invention. However, the following embodiments do not limit the invention according to the scope of claims, and all combinations of features described in the embodiments are included. It is not necessarily essential for the solution of the invention.

  FIG. 1 shows a system configuration of a contract support system 100 according to an embodiment of the present invention. The contract support system 100 includes a contract terminal 10 that inputs contract application data, and a contract reception server 50 that is connected to the contract terminal 10 via a network 80 and receives contract application data. The contract terminal 10 is, for example, a PDA, a tablet PC, a notebook computer, or the like. The contract support system 100 according to the present embodiment is intended to support contract soliciting activities by managing an appropriate combination of contract application data and signature data input to the contract terminal 10.

  The contract terminal 10 creates contract application data that meets the contract applicant's request in accordance with the operation of the contract recruiter, and accepts the input of the signature by the contract applicant who confirmed the application data. Then, the contract application data and signature data are transmitted to the contract reception server 50 on condition that necessary procedures such as charge storage accompanying the contract are completed. When transmitting the contract application data and the signature data, an appropriate security technology such as encryption and electronic signature is used in order to prevent damage caused by falsification, eavesdropping, and impersonation.

  The contract support system 100 further includes an output terminal 70 that is connected to the contract terminal 10 in a wired or wireless manner and prints a copy 72 of the contract application data. The output terminal 70 may also serve as a settlement terminal that executes charge storage associated with the contract. The output terminal 70 may further print the signature data on the copy 72 of the contract application data. The output terminal 70 improves the efficiency of charge storage and contract record preparation for the contract procedure.

  Here, the contract reception server 50 needs to process a large number of contract application data at a time. Accordingly, the contract application data is in the form of text data that can be easily processed by a computer. On the other hand, signature data is image data in which a handwritten handwriting by a signer is recorded. The contract reception server 50 separately manages contract application data, which is text data, and signature data, which is image data, and uses them in combination as needed when issuing securities.

  FIG. 2 shows an example of the functional configuration of the contract terminal 10. The contract terminal 10 includes a contract data determination unit 12 that determines contract application data, a signature reception unit 14 that receives input of signature data, a signature specification information acquisition unit 16 that acquires signature specification information that characterizes the input signature data, And a specific information adding unit 26 for adding signature specifying information to each of the contract application data and the signature data indivisiblely and transmitting the information to the contract receiving server 50.

  The contract terminal 10 further includes a date and time acquisition unit 18 that acquires the current date and time, and at least a text, a graphic, a line, and a background for displaying the contract application data and signature data on the screen every time the contract application data is created. A format determining unit 20 that changes any of the colors, an image / sound recording unit 22 that records at least one of an image and sound around the contract terminal 10, and a position acquisition unit 24 that acquires the current position are provided. The position acquisition unit 24 is a positioning device such as a GPS.

  The date acquisition unit 18, the format determination unit 20, the image / sound recording unit 22, and the position acquisition unit 24 are all connected to the signature specifying information acquisition unit 16. The signature identification information acquisition unit 16 uses information acquired from the date / time acquisition unit 18, the format determination unit 20, the image / sound recording unit 22, and the position acquisition unit 24 as signature identification information.

  According to the above configuration, the contract terminal 10 can add the signature specifying information determined by the input timing of the signature data to each of the contract application data and the signature data. For example, the date and time of the signature determined by the input timing of the signature data can be added to each of the contract application data and the signature data. It is also possible to add at least one of text, graphics, lines, and background colors determined by the input timing of the signature data to each of the contract application data and the signature data.

  Alternatively, the contract terminal 10 can add signature specifying information indicating the characteristics of the signer, for example, at least one of the signer's image and sound to the contract application data and the signature data. Furthermore, the current position at the time of inputting the signature data can be added to each of the contract application data and the signature data.

  As a result, the contract application data and the signature data are associated with each other through the signature specifying information. That is, it is determined that the contract application data and the signature data whose signature identification information does not match are an illegal combination different from the original combination.

  The recording medium 60a includes a contract data determination unit 12, a signature reception unit 14, a signature identification information acquisition unit 16, a date acquisition unit 18, a format determination unit 20, an image / sound recording unit 22, a position acquisition unit 24, and a specific information addition unit. A program for realizing the 26 functions in the contract terminal 10 is stored. The recording medium 60a may acquire such a program via a network.

  FIG. 3 is a block diagram illustrating an example of a functional configuration of the contract reception server 50. The contract reception server 50, when receiving the contract application data and the signature data, the signature specific information verification unit 52 for verifying the signature specific information added to each of the contract application data and the signature data, the verification result, the signature A securities issuing unit 54 that issues securities based on the received contract application data on condition that the specific information matches. That is, the contract receiving server 50 does not issue securities when receiving contract application data and signature data that are erroneously or illegally associated.

  The contract reception server 50 further includes a registered signature storage unit 56 that stores signature data self-signed by the customer in advance in association with the customer ID, and a customer ID in the signature identification information added to the received signature data. The signature data collating unit 58 that reads the signature data from the registered signature storage unit 56 and collates with the received signature data, and the contract master 59 that stores the contract data and the signature data in association with the contract ID, respectively. Is provided. The securities issuing unit 54 issues securities on the further condition that the received signature data matches the stored signature data as a result of the verification by the signature data verification unit 58. Thereby, the contract reception server 50 can further ensure the validity of issuing the securities. Further, the contract reception server 50 reads and outputs the contract data and signature data using the contract ID as a key.

  The recording medium 60b stores a program for causing the contract receiving server 50 to realize the functions of the signature specifying information matching unit 52, the securities issuing unit 54, the registered signature storage unit 56, and the signature data matching unit 58. The recording medium 60b may acquire such a program via a network.

  FIG. 4 is a flowchart showing an example of state transition of the contract support system 100 from contract application to securities issue. First, in the contract terminal 10, the contract data determination unit 12 inputs contract application data that meets the contract applicant's wishes in accordance with the operation of the user, that is, the contract recruiter (S100). When the contract application data is confirmed by the contract applicant and the confirmation button is input, the contract application data is determined (S102). Next, the signature acceptance unit 14 accepts input of signature data by the contract applicant (S104). When a confirmation button for confirming signature data is input, the signature data is confirmed (S106).

  On the other hand, the signature specifying information acquisition unit 16 acquires signature specifying information determined by the input timing of signature data or signature specifying information indicating the characteristics of the person who inputs the signature data (S108). Here, the signature receiving unit 14 acquires the signature specifying information from the signature specifying information acquiring unit 16 when receiving the input of the signature data, and displays the signature specifying information visibly associated with the signature data. For example, the signature specifying information is displayed in a state where it can be visually recognized in a part of the signature data input area.

  The signature identification information acquisition unit 16 acquires, for example, the input date / time of signature data from the date / time acquisition unit 18 as signature identification information determined by the input timing of the signature data. Here, the input date and time of signature data is the date and time when signature data starts to be input or the date and time when signature data is confirmed.

  Alternatively, the signature specifying information acquisition unit 16 uses at least one of text, figure, line, and background whose color is changed by the format determining unit 20 as the signature specifying information determined by the input timing of the signature data. Get the color at the point of entering.

  Alternatively, the signature specifying information acquisition unit 16 acquires, from the image / sound recording unit 22, at least one of an image and a sound of a person who inputs the signature data as signature specifying information indicating characteristics of the person who inputs the signature data. In addition, the signature specifying information acquisition unit 16 further acquires from the position acquisition unit 24 the current position at the time when signature data is input as the signature specifying information. Further, a contract ID unique to the contract is further acquired as signature specifying information. Alternatively, if the applicant has previously been registered as a customer, a customer ID unique to the customer is further acquired as signature specifying information.

  Then, in response to the confirmation of the signature data in step 106, the specific information adding unit 26 adds the signature specific information to the contract application data and the signature data in an integral manner (S110, S112).

  Further, the specific information adding unit 26 may visually add the signature specific information to each of the contract application data and the signature data. For example, the date and time, the current position, the background color, the character color, the signer image, and the like, which are examples of the signature specifying information, may be added to a part of the contract application data column and the signature data column in a state where the signature identification information is visible.

  The output terminal 70 stores charges associated with the contract and prints a copy 72 of the contract application data (S114). The output terminal 70 may print the signature data together with the contract application data. Next, the specific information adding unit 26 transmits the contract application data and the signature data to the contract reception server 50 in accordance with the operation of the contract recruiter (S116).

  In the contract receiving server 50, when receiving the contract application data and the signature data, the signature specific information verification unit 52 verifies the signature specific information added to the contract application data and the signature data (S118). If the signature identification information does not match as a result of the verification in step 118, the signature identification information verification unit 52 transmits to the contract terminal 10 an error message indicating that the combination of the contract data and the signature data is invalid.

  On the other hand, if the signature identification information matches as a result of the verification in step 118, the signature data verification unit 58 is registered in advance from the registered signature storage unit 56 using the customer ID included in the signature identification information as a search key. The signature data is read out and verified with the received signature data (S120). The certificate issuing unit 54 issues a certificate based on the received contract application data on condition that the received signature data matches the registered signature data as a result of the verification by the signature data verification unit 58. (S122). At this time, the securities issuing unit 54 may also display the signature data on the securities.

  Here, when a customer ID is not included in the signature identification information, such as in the case of an unregistered customer, the processing by the signature data verification unit 58, that is, step 120 is omitted. In this case, the securities issuing unit 54 issues the securities on the condition that the signature specifying information added to each of the contract application data and the signature data matches as a result of the verification by the signature specifying information matching unit 52 (S122). ). This flow is completed.

  As is clear from the above description, according to the contract support system 100 of the present embodiment, whether or not the combination of the signature data and the contract application data is valid is determined easily and with high reliability, Can support contract recruitment activities.

  As mentioned above, although this invention was demonstrated using embodiment, the technical scope of this invention is not limited to the range as described in the said embodiment. It will be apparent to those skilled in the art that various modifications or improvements can be added to the above-described embodiment. It is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

2 is a diagram illustrating an example of a system configuration of a contract support system 100. FIG. 3 is a block diagram illustrating an example of a functional configuration of a contract terminal 10. FIG. 3 is a block diagram illustrating an example of a functional configuration of a contract reception server 50. FIG. It is a figure which shows an example of the state transition of the contract support system 100 from contract application to securities issue.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Contract terminal, 12 Contract data determination part, 14 Signature reception part, 16 Signature specific information acquisition part, 18 Date and time acquisition part, 20 Format determination part, 22 Image / audio recording part, 24 Position acquisition part, 26 Specific information addition part, 50 contract acceptance server, 52 signature specific information verification unit, 54 securities issue unit, 56 registered signature storage unit, 58 signature data verification unit, 59 contract master, 60 recording medium, 70 output terminal, 80 network, 100 contract support system

Claims (8)

A contract support system that includes a contract terminal that inputs contract application data that is text data, and a contract reception server that is connected to the contract terminal via a network and receives the contract application data, and supports the recruitment of contracts,
The contract terminal is
A contract data determination unit for determining the contract application data in response to an external input;
A signature acceptance unit that accepts input of signature data, which is image data by a contract applicant, when the contract application data is determined;
A signature identification information acquisition unit for acquiring signature identification information determined by an input timing of the signature data;
When the input of the signature data is confirmed, the signature specifying information is added to each of the contract application data and the signature data, and the contract application data and the signature data are transmitted to the contract reception server. A specific information adding unit;
Whenever creating the contract application data has text to display the contract application data and said signature data on the screen, shapes, lines, and a format decision unit for changing at least one of the background color,
The signature identification information acquisition unit includes, as the signature identification information, at least one of the text, figure, line, and background whose color is changed by the format determination unit, and a color at the time of inputting the signature data, and , Obtain the customer ID of the contract applicant who entered the signature data,
The contract reception server is
A registered signature storage unit that stores signature data self-signed by a customer in advance in association with a customer ID for identifying the customer;
A signature identification information verification unit for verifying the signature identification information added to each of the contract application data and the signature data when the contract application data and the signature data are received from the contract terminal;
As a result of the verification of the signature identification information, when the signature identification information matches, the signature data registered in the registered signature storage unit is read and received using the customer ID included in the signature identification information as a search key A signature data verification unit for verifying with the signature data;
As a result of the verification of the signature data, a security issuing unit that issues a security based on the received contract application data on the condition that the signature data matches,
A contract master for storing and managing each of the contract application data and the signature data separately in association with a contract ID;
Contract support system with   The contract support system according to claim 1, wherein the signature specifying information acquisition unit acquires an input date and time of the signature data as the signature specifying information. The contract terminal is
An image / sound recording unit that records at least one of the image and sound around the contract terminal;
The contract support according to claim 1, wherein the signature specifying information acquisition unit acquires, as the signature specifying information, at least one of an image and a sound of a person who inputs the signature data from the image / sound recording unit. system.   4. The contract support system according to claim 1, wherein the signature specifying information acquisition unit further acquires a current position at the time of inputting the signature data as the signature specifying information.   5. The contract support system according to claim 1, wherein the signature receiving unit displays the signature specifying information in a visible state in association with the signature data when receiving input of the signature data. A contract terminal that supports contract recruitment by entering contract application data, which is text data,
A contract data determination unit for determining the contract application data in response to an external input;
A signature acceptance unit that accepts input of signature data, which is image data by a contract applicant, when the contract application data is determined;
A signature identification information acquisition unit for acquiring signature identification information determined by an input timing of the signature data;
When the input of the signature data is confirmed, the signature specifying information is added to each of the contract application data and the signature data, and the contract receiving server that issues a security based on the contract application data is provided with the contract A specific information adding unit for transmitting the application data and the signature data;
Whenever creating the contract application data, including text, graphics, lines, and a format decision unit for changing at least one of color of the background for displaying the contract application data and said signature data on the screen,
The signature identification information acquisition unit includes, as the signature identification information, at least one of the text, figure, line, and background whose color is changed by the format determination unit, and a color at the time of inputting the signature data, and A contract terminal for acquiring a customer ID of the contract applicant who has input the signature data. A contract support method for supporting contract solicitation using a contract terminal that inputs contract application data that is text data and a contract reception server that connects to the contract terminal via a network and receives the contract application data. ,
The contract terminal is
Determining the contract application data in response to external input;
A step of accepting input of signature data which is image data by the contract applicant when the contract application data is determined;
Obtaining signature specifying information determined by the input timing of the signature data;
A step of adding the signature specifying information to each of the contract application data and the signature data when the input of the signature data is confirmed, and transmitting the contract application data and the signature data to the contract reception server; When,
Changing the color of at least one of text, graphics, lines, and background for displaying the contract application data and the signature data on the screen each time the contract application data is created,
In the step of obtaining the signature specifying information, as the signature specifying information, at least one of the text, figure, line, and background whose color is changed, the color at the time of inputting the signature data, and the signature Obtain the customer ID of the contract applicant who entered the data,
Further, the contract reception server is
Storing the signature data self-signed by the customer in advance in a registered signature storage unit in association with the customer ID for identifying the customer;
Collating the signature specifying information added to each of the contract application data and the signature data when the contract application data and the signature data are received from the contract terminal;
As a result of the verification of the signature identification information, when the signature identification information matches, the signature data registered in the registered signature storage unit is read and received using the customer ID included in the signature identification information as a search key Verifying with signature data;
Issuing a security based on the received contract application data on the condition that the signature data match as a result of the signature data verification;
A contract support method comprising: storing and managing each of the contract application data and the signature data separately in a contract master in association with a contract ID. A program for a contract support system, which includes a contract terminal for inputting contract application data, which is text data, and a contract reception server that is connected to the contract terminal via a network and receives the contract application data. There,
In the contract terminal,
A contract data determination function for determining the contract application data in response to an external input;
A signature acceptance function for accepting input of signature data, which is image data by the contract applicant when the contract application data is determined;
A signature identification information acquisition function for acquiring signature identification information determined by an input timing of the signature data;
When the input of the signature data is confirmed, the signature specifying information is added to each of the contract application data and the signature data, and the contract application data and the signature data are transmitted to the contract reception server. Specific information addition function,
Whenever creating the contract application data, text to display the contract application data and said signature data on the screen, to realize shapes, lines, and a format decision function of changing at least one of the background color,
The signature identification information acquisition function includes, as the signature identification information, at least one of the text, figure, line, and background whose color is changed by the format determination function, and a color at the time of inputting the signature data, and , Obtain the customer ID of the contract applicant who entered the signature data,
In the contract reception server,
A registered signature storage function for storing signature data self-signed by a customer in advance in association with a customer ID for identifying the customer;
A signature specific information verification function for verifying the signature specific information added to each of the contract application data and the signature data when the contract application data and the signature data are received from the contract terminal;
When the signature identification information matches as a result of the verification of the signature identification information, the signature data registered in the registered signature storage function is read and received using the customer ID included in the signature identification information as a search key Signature data verification function to verify the signature data
As a result of the verification of the signature data, a security issuing function for issuing a security based on the received contract application data on the condition that the signature data matches,
A program that realizes a contract master function that stores and manages each of the contract application data and the signature data separately in association with a contract ID.

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