KR102063574B1 - Document Sending Method based on Cloud system, Device, and Computer Program Thereof - Google Patents

Abstract

The present invention relates to a cloud-based document delivery method, an apparatus thereof, and a computer program thereof. More particularly, the present invention relates to a cloud-based document delivery method, an apparatus thereof, and a computer program thereof which lightens a security document including security information such as personal information or the like and streams the same by an HTML5-based document in real time so that the same can be viewed from any terminal if there is a web browser.

Description

Document Sending Method based on Cloud system, Device, and Computer Program Thereof}

The present invention relates to a cloud-based document sending method, apparatus, and a computer program thereof. More particularly, the present invention relates to a web browser by lightweighting a security document including security information such as personal information, and streaming it as an HTML5-based document in real time. The present invention relates to a cloud-based document sending method, apparatus, and a computer program thereof, which can be viewed from any terminal if any.

Due to the development of technology, most documents provided to users by corporations and public institutions have been developed to be provided as electronic files using e-mail, instead of providing them by mail or FAX.

On the other hand, in the case of domestic, various security documents (contracts, subscriptions, securities, various supporting documents, etc.) containing personal information, when provided by the existing e-mail attachment method, due to problems such as ActiveX installation Windows Unless the PC is based, it was often difficult to read. In addition, due to the generalization of mobile devices, currently, most documents are provided in the form of encrypted PDF files, and in many cases, services are provided so that a user can directly download and view them, but a dedicated app or a viewer app for document viewing If this was not installed, the reading was impossible and the utilization rate was not so high.

Even if the view rate is not high, such a system is necessary at some point in most companies that need to provide data to customers, but it can be expensive to deploy services, greatly increase storage and network costs, and deliver real shipments. Even in one case, there is a part that is difficult to solve the low reading rate.

On the other hand, Prior Art 1 discloses a technique for providing insurance policy related documents to a URL address that can be viewed. However, in the case of Prior Art 1, a server in which each company or public institution performs a corresponding service must be established, and there is a difficulty in editing a document, and there is a vulnerability to personal information, and a separate terminal from a terminal receiving the corresponding URL. The problem is that you need a viewer program or a viewer app.

Prior Document 1: Korea Patent Registration No. 10-1692979, 'Securities Issuing Device and Securities Issuance Method' (filed in 2016)

An object of the present invention is to provide a cloud-based document sending method, apparatus for lightening a security document including security information, such as personal information, and streaming in HTML5 based documents in real time to be viewed from any terminal with a web browser; To provide a computer program for this.

In one embodiment of the present invention to solve the above problems, as a cloud-based document sending method performed in a computing system including at least one processor and a main memory for storing instructions that can be executed in the processor, received from the sender terminal A template generation step of generating a template including one or more substitution codes corresponding to portions that can be changed for each recipient based on one data; A shipment list generation step of generating a shipment list including recipient information and permutation code information for each recipient, based on the data received from the calling party terminal; A shipment document generation step of generating a shipment document for each recipient based on the shipment list and the template and storing it in a DB unit of the computing system; A shipment list updating step of updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list; A URL transmission step of transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And a document page transmission step of providing the recipient terminal with access to the document page of the sent document when the receiver terminal accesses the URL address according to the URL information.

In one embodiment of the present invention, the template generation step, the step of receiving an upload document from the sender terminal; Generating a preliminary HTML5 document of HTML5 type based on the upload document; Based on the input of the calling terminal, it may include generating a template by adding the substitution code information to the preliminary HTML5 document.

In one embodiment of the present invention, the shipment list generated in the shipment list generation step includes a substitution code field and a meta information field for each recipient, and the substitution code field is one or more individual to be substituted for the one or more substitution codes. Information, and the meta information field may include a contact address of the receiver, and a password which the receiver must enter in order to view the corresponding dispatch document.

In one embodiment of the present invention, the step of generating a shipment document, the step of generating a delivery document for each recipient based on one or more individual information and the template to be substituted for the one or more substitution code included in the shipment list; It may include.

In one embodiment of the present invention, the sending document generation step, to perform compression on the shipping document, encrypted to be decrypted with a password that the receiver must enter in order to view the corresponding shipping document included in the shipping list It may further comprise the step of performing.

In an embodiment of the present invention, in the shipment list update step, URL information that can be viewed for each shipment document and unique identification information for the shipment document may be added to the shipment list generated in the shipment list generation step.

In one embodiment of the present invention, the unique identification information is a hash value for the sent document, the document page transmission step is a hash value derived for the sent document and the unique identification information recorded in the shipping list is the same You can also verify whether or not you do so.

In one embodiment of the present invention, the document page transmission step may include: receiving a password from a receiver terminal; Performing verification on the password; Converting the designated page of the sent document for the corresponding recipient into document page data in HTML5 format; And transmitting the document page data of the HTML5 format to the receiver terminal.

In one embodiment of the present invention, the sending document generated in the sending document generation step is non-HTML5 based data, the document page sending step is to convert the designated page to view the sending document to the HTML5-based data to the recipient terminal You can also provide

In an embodiment of the present invention, in the document page transmission step, the receiver terminal may access the computing system with a web browser supporting HTML5, and the document page transmission step may provide the HTML5-based data to the receiver terminal. You can also browse a specified page of a sent document in a web browser.

In one embodiment of the present invention, the template may include HTML5-based data.

In one embodiment of the present invention, the URL transmission step may transmit a text message or MMS type message to the receiver's terminal, and the document page transmission step may transmit HTML5-based data about the sent document to the receiver terminal.

In order to solve the above problems, in one embodiment of the present invention, a cloud-based document sending device comprising at least one processor and a main memory for storing instructions executable by the processor, based on the data received from the caller terminal A template generation unit for generating a template including one or more substitution codes corresponding to portions that can be changed for each recipient; A shipment list generation unit for generating a shipment list including recipient information for each recipient and replacement code information based on data received from the caller terminal; A shipment document generation unit which generates a shipment document for each recipient based on the shipment list and the template and stores the shipment document; A shipment list update unit for updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list; A URL transmitter for transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And a document page transmission unit for providing the recipient terminal with access to the document page of the sent document when the receiver terminal accesses the URL address according to the URL information.

In one embodiment of the present invention to solve the above problems, a computer program stored in a computer-readable medium, comprising a plurality of instructions executed by one or more processors, the computer program is received from the calling terminal A template generation step of generating a template including one or more substitution codes corresponding to portions that can be changed for each recipient based on one data; A shipment list generation step of generating a shipment list including recipient information and permutation code information for each recipient, based on the data received from the calling party terminal; A shipment document generation step of generating a shipment document for each recipient based on the shipment list and the template and storing it in a DB unit of the computing system; A shipment list updating step of updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list; A URL transmission step of transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And a document page transmission step of providing the recipient terminal with access to the document page of the sent document when the receiver terminal accesses the URL address according to the URL information.

According to an embodiment of the present invention, it is possible to exert the effect of transmitting a secured document containing personal information to a designated recipient safely.

According to an embodiment of the present invention, companies, public institutions do not establish their own service server, but can send documents such as insurance, subscriptions, securities, bills, etc., including personal information electronically, through the SaaS platform without legal defects. It can exert an effect.

According to an embodiment of the present invention, the document template of the WYSIWYG method based on HTML5 is used, and according to the HTML5 standard, there is an advantage that a separate program is not required in addition to the web browser.

According to an embodiment of the present invention, the receiver can have an effect that the document can be viewed in any system such as Windows, Mac, Linux, and mobile, as long as the browser supports HTML5.

According to an embodiment of the present invention, it is possible to reduce the storage capacity and the network traffic cost by using a lightweight document.

According to one embodiment of the present invention, since the entire document is transmitted in the form of a streaming document that transmits only necessary pages, unnecessary traffic can be reduced.

According to an embodiment of the present invention, the sender creates a basic document form of an existing MS office file, Korean, etc., which is familiar to the sender, and inputs only the parts that are different for individual recipients in a list form, thereby making it easier for the document to a plurality of people. It can exert an effect that can deliver.

According to an embodiment of the present invention, the recipient can exert more effective security by not being able to read other than the document designated to him.

Figure 1 shows the overall process in the cloud-based document delivery method according to an embodiment of the present invention.
2 schematically illustrates an internal configuration of a cloud-based document sending apparatus according to an embodiment of the present invention.
Figure 3 schematically shows the detailed steps of the template generation step according to an embodiment of the present invention.
4 illustrates an example of a template generated according to an embodiment of the present invention.
Figure 5 schematically shows the detailed steps of the shipment list generation step according to an embodiment of the present invention.
Figure 6 schematically shows the detailed steps of the sending document generation step according to an embodiment of the present invention.
7 schematically illustrates a shipment list update step according to an embodiment of the present invention.
8 schematically illustrates the operation of the URL transmission step according to an embodiment of the present invention.
9 schematically shows the detailed steps of the document page transmission step according to an embodiment of the present invention.
10 schematically illustrates a screen of a receiver terminal according to a document page transmission step according to an embodiment of the present invention.
Figure 11 schematically shows the detailed steps of the password verification step according to an embodiment of the present invention.
12 schematically illustrates an internal configuration of a management unit according to an embodiment of the present invention.
13 exemplarily illustrates an internal configuration of a computing device according to an embodiment of the present invention.

Various embodiments are now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In this specification, various descriptions are presented to provide an understanding of the present invention. It is evident, however, that such embodiments may be practiced without these specific details. In other instances, well-known structures and devices are provided in block diagram form in order to facilitate describing the embodiments.

As used herein, the terms “component”, “module”, “system”, “~ part” and the like refer to computer-related entities, hardware, firmware, software, a combination of software and hardware, or the execution of software. For example, a component may be, but is not limited to being, a process running on a processor, a processor, an object, an thread of execution, a program, and / or a computer. For example, both an application running on a computing device and the computing device can be a component. One or more components can reside within a processor and / or thread of execution, and one component is a computer

It may be localized within, or distributed between two or more computers. In addition, these components can execute from various computer readable media having various data structures stored thereon. The components may for example be signals having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and / or data over a network such as another system and the internet via signals and / or signals from one component). May communicate via local and / or remote processes.

In addition, the terms "comprises" and / or "comprising" mean that such features and / or components are present, but exclude the presence or addition of one or more other features, components, and / or groups thereof. It should be understood that it does not.

In addition, terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein including technical or scientific terms are generally understood by those skilled in the art to which the present invention belongs. Has the same meaning as Terms such as those defined in the commonly used dictionaries should be interpreted as having meanings consistent with the meanings in the context of the related art, and ideally or excessively formal meanings, unless explicitly defined in the embodiments of the present invention. Not interpreted as

Figure 1 shows the overall process in the cloud-based document delivery method according to an embodiment of the present invention.

The sender terminal and the receiver terminal are preferably computing devices having at least one processor and at least one memory, for example smart phones, tablet PCs, desktops and the like. In a preferred environment, the receiver terminal is a smartphone.

The document sending system 1000 of the present invention provides a SaaS-based document sending service as a cloud system. That is, the sender does not correspond to one public institution or enterprise, but allows a plurality of public institutions or enterprises to individually view a plurality of documents through the document transmission system 1000.

In step S10, the template information is input or provided from the calling terminal to the document sending system.

In step S20, a template is generated based on the template information input to the calling terminal. A template is a document in which only a common part of a document transmitted to a plurality of users is described, and a different part for each recipient is described as a substitution code.

In step S30, the sender terminal transmits the shipping list information to the document sending system 1000. The dispatch list includes contents to be replaced with the substitution code, recipient information, and the like.

In step S40, the document delivery system 1000 generates and stores a shipment document based on the shipment list and the template.

In step S50, the shipment list is updated by adding information related to generation and storage of the shipment document to the shipment list.

In step S60, the sender terminal transmits the sending request to the document sending system 1000. In another embodiment, step S60 may be omitted, and a sending request may be sent together in step S30.

In step S70, URL information for viewing the sent document is transmitted to the receiver terminal. The URL information may be transmitted by various means such as e-mail, MMS, SMS, SNS, etc., but is preferably transmitted by SMS for security.

In step S80, the URL of the document delivery system 1000 is accessed based on the URL information received by the receiver terminal.

In step S90, the document delivery system 1000 transmits the document page to the receiver terminal in a streaming manner after a user verification process.

In this manner, the sender terminal can send individual documents to a plurality of recipients in a more convenient manner, and can also transmit sensitive documents containing personal information to the receiver terminal. In addition, the sender side, for example, enterprises and public institutions do not establish their own service server, and pays only for the usage amount for the document delivery system 1000, thereby making the electronic document delivery system 1000 more convenient. It is available.

2 schematically illustrates an internal configuration of a cloud-based document sending apparatus according to an embodiment of the present invention.

The cloud-based document sending device corresponds to the device shown as a document sending system in FIG. The document delivery system 1000 may be implemented by a computing system including one or more processors and a main memory that stores instructions executable by the processor, and may generally have a form of a server. A basic configuration thereof may be understood to include an internal configuration of the computing device illustrated in FIG. 13.

The document sending system 1000 includes a template generation unit 1100 for generating a template including one or more substitution codes corresponding to portions that can be changed for each recipient, based on data received from the sender terminal; A shipment list generation unit 1200 for generating a shipment list including recipient information for each recipient and replacement code information based on the data received from the caller terminal; A shipment document generation unit 1300 which generates a shipment document for each recipient based on the shipment list and the template and stores it in a DB unit of the computing system; A shipment list update unit 1400 for updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list; A URL transmitter 1500 for transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And a document page transmission unit 1600 for providing the receiver terminal with access to the document page of the sent document when the receiver terminal accesses the URL address according to the URL information. And a management unit 1700 which can provide statistical information or confirming information related to document generation and sending to the sender.

Hereinafter, detailed operations of the internal components of the document delivery system 1000 will be described.

Figure 3 schematically shows the detailed steps of the template generation step according to an embodiment of the present invention.

The template generation unit 1100 receives the upload document from the calling terminal (S110); Generating a preliminary HTML5 document of HTML5 type based on the upload document (S120); Based on the input of the calling terminal, the step of generating a template by adding substitution code information to the preliminary HTML5 document (S130).

Preferably, the template generated as above, the template contains HTML5 based data or HTML5 code.

In step S110 corresponds to the case of creating a document template by using an existing document. In this case, the sender uploads the document to the document delivery system 1000 using an office file, a Korean file, an HTML file, etc., which are easy to edit.

In step S120, the upload document is converted into an HTML5 document to generate a preliminary HTML5 document. This is to send individual documents to a plurality of recipients by combining the contents of the shipment list to be described later by inserting the substitution code information as described above in S130.

In step S130, the user can edit the preliminary HTML5 document in the template WYSIWYG (WHAT YOU SEE IS WHAT YOU GET) method. Since the preliminary HTML5 corresponds to data conforming to the HTML5 convention, when the user edits the preliminary HTML5 document, the user can conveniently improve the template in a web browser environment, and also provide the document delivery system 1000. By using WYSIWYG editing function, you can create a document more suited to your purpose.

In step S130, the user can generate the final template by inserting the substitution code information from the template in the preliminary HTML5 document. The insertion of the substitution code information may be implemented in the WYSIWYG editing function provided by the template generator. For example, the substitution code information can be inserted in the desired position by selecting the object from the menu, or can be written in text form (## 1 ##, ## 2 ## as shown in FIG. 4). .

In step S130, the user may finally generate a template that is an HTML5-based document in which a common part and a substitution code of the document to be sent are inserted.

In another embodiment of the present invention, step S110 may be omitted. In other words, when a user creates a new document template, the user can create a WYSIWYG method using HTML5 code on a web browser. In this case, after loading the preset document template provided by the document delivery system 1000, the template may be completed.

In an embodiment of the present invention, a substitution code is inserted into a template for contents that are different for each recipient, and the corresponding substitution code portion can be replaced later with contents recorded in a shipment list. For example, since personal information such as a recipient or a user name, social security number, contact information, etc. may be different for each recipient, such a part is represented by a substitution code in the template.

In one embodiment of the present invention, the template generated in this way is stored in the file form or DB of the file system at the time of the final storage. On the other hand, even for such a template, it may be impossible to verify other than the sender who created the template by applying encryption according to the selection of the sender user, or may not apply encryption to the template according to the sender's selection.

4 illustrates an example of a template generated according to an embodiment of the present invention.

Sensitive documents such as the contract shown in FIG. 4 may be sent by the document delivery system 1000 of the present invention when individual information for each recipient is to be filled out and sent to a plurality of recipients.

Meanwhile, in FIG. 4, ## 1 ##, ## 2 ##, ## 3 ##, and ## 4 ## correspond to the above-described substitution codes, which are replacement code information for each recipient included in a shipping list to be described later. Substitute each one to create a shipping document.

Figure 5 schematically shows the detailed steps of the shipment list generation step according to an embodiment of the present invention.

As shown in FIG. 5, the sender terminal may input list information into the document delivery system 1000, and the shipment list generating unit 1200 may generate a shipment list based on the received list information. The list information may be received by a user inputting a list in a web browser environment in a WYSIWYG manner, or may be received by uploading a list already prepared by the user, for example, an Excel file, to the document sending system 1000. have.

Meanwhile, as shown in FIG. 5B, the shipment list generated in the shipment list generation step includes a substitution code field and a meta information field for each recipient.

The substitution code field includes one or more pieces of individual information to be substituted for the one or more substitution codes. This may correspond to different information for each recipient of the document, for example, a social security number, a name, an address, and the like. The information in this substitution code field is replaced with the substitution code of the template to generate a dispatch document.

Meanwhile, the meta information field includes personal information, a contact address of a receiver (a phone number for sending a URL, an e-mail address, an SNS address, etc.), and a password which the receiver must input in order to view the corresponding dispatch document.

The metafield information is used by the URL transmitter 1500 and the document page transmitter 1600 to be described later. The metafield information may include other personal information that is not used in the URL transmitter 1500 and the document page transmitter 1600.

On the other hand, the personal information may include customer-specific information modified in combination with personal information, in addition to personal information such as resident registration number.

As such, the dispatch list includes a user to receive a document for each recipient, user's personal information, contents to be substituted for other document templates, a password of a document to be received by the user, and a viewable period.

In one embodiment of the present invention, when creating a new list for sending a new document, the user directly inputs, uploads the file in Excel, CSV, SAM format as it is, or edits by copying and pasting cells in the Excel file. Do it.

The shipment list is also stored in the file system of the file system or the DB unit at the time of final storage.

In one embodiment of the present invention, the encryption is applied to the shipment list at the time of final storage so that only the sender customer who created the list cannot be confirmed, and encryption may not be applied to the shipment list according to the customer's selection.

Preferably, in order to further enhance security in the operation of the template generation unit and the operation of the shipment list generation unit 1200, all operations, file upload operations, etc., performed at the time of accessing the system from the receiver terminal and after the connection are performed using the HTTPS protocol. Proceed to connection.

In addition, when encrypting a shipment list and / or a template, it is preferable to encrypt using AES 256 or an equivalent encryption technology.

Figure 6 schematically shows the detailed steps of the sending document generation step according to an embodiment of the present invention.

In step S210, based on the at least one individual information and the template to be substituted for the at least one substitution code included in the shipment list, and generates a delivery document for each recipient. That is, a shipment document is generated by substituting information of the substitution code field of the shipment list for each recipient into each substitution code of the template.

Preferably, the template is HTML5 based data, and after inputting information of the digitization code field of the dispatch list, it is converted into non-HTML5 based data. The non-HTML5 based data may correspond to, for example, a document in a compressed package form in which a picture or text is compressed, for example, a document in PDF form.

Thereafter, in step S220, compression is performed on the sent document. Specifically, when the sent document is a compressed package type document, the document is decompressed to perform image compression and / or image preprocessing on a compressible media file, for example, an image, and includes the image again. Compresses the entire file and restores it as a compressed package.

Thereafter, in step S230, encryption is performed so that decryption is possible with a password that the receiver must input in order to view the corresponding shipment document included in the shipment list. Such steps can be performed selectively, thereby enhancing the security of documents and preventing forgery and alteration.

Preferably, the security document can be generated only when a password set by the sender is input. This is to further enhance the security of the creation and sending of documents.

Preferably, the transmission document generated as described above is encrypted using AES 256 or an equivalent encryption technology. This is because the document sending system 1000 is provided as a SaaS service, so that different senders can access the document sending system 1000 and further enhance the security of the internal document in consideration of an external attack. to be.

The delivery document generated as described above is stored in a specific folder of a DB of the document delivery system 1000 capable of web service, and a URL thereof is obtained. The URL thus obtained is added to the shipment list in the shipment list update step described later.

Preferably, a unique identifier such as a hash value and a UUID may be recorded for the delivery document file.

7 schematically illustrates a shipment list update step according to an embodiment of the present invention.

The shipment list update unit 1400 adds a document information field including information about the shipment document for each recipient to the shipment list generated by the shipment list generation unit 1200.

The document information field may include URL information that can be viewed for each sent document, and unique identification information for the sent document. Preferably, the unique identification information is a hash value for the sent document. When the document page transmission unit 1600 provides the document reading to the recipient later, the unique identification information (hash value) derived for the shipment document providing reading and the unique identification information (hash) recorded in the shipping list are provided. By verifying that the values) coincide, forgery of the sent document can be prevented. Alternatively, as described above, when the unique identifier is combined with the sent document itself, verification of the forgery may be performed by matching the unique identifier combined with the sent document itself with the unique identifier recorded in the shipment list.

As described above, the shipment list update unit 1400 adds and stores a URL for the secure document and a unique identifier for the secure document to the shipment list. Likewise, after generating the sending document, encryption is applied to the sending list and the updated sending list is stored in the DB. However, encryption may not be applied to the shipment list at the customer's option.

8 schematically illustrates the operation of the URL transmission step according to an embodiment of the present invention.

The URL transmitting unit 1500 sends a URL address for viewing a shipping document using a delivery list generated by a cloud system according to a request of a receiver terminal to services such as e-mail, SMS, LMS, MMS, and SNS. do.

As illustrated in FIG. 8, the URL transmitter 1500 transmits a message including URL information about each receiver stored in the document information field of the updated shipment list, to each receiver. The URL corresponds to a URL that the recipient can browse through the document page transmission unit 1600 assigned to the recipient.

Preferably, the URL transmission step transmits a text message or MMS type message to the receiver's terminal, and the document page transmission step transmits HTML5-based data on the sent document when the receiver accesses the corresponding URL. To transmit.

Preferably, for more secure transmission, the URL transmitter 1500 transmits URL information only when a password set by the sender is input.

Preferably, the URL transmission unit 1500 is sent immediately or according to the customer's selection or performs the dispatch at a specified time.

9 schematically shows the detailed steps of the document page transmission step according to an embodiment of the present invention.

The document page transmitting unit 1600 receives a password from a receiver terminal (S310); Performing verification on the password (S320); Converting the designated page of the sent document for the corresponding recipient into document page data in HTML5 format (S330); And transmitting the document page data of the HTML5 format to the receiver terminal (S340).

As described above, the sending document generated in the sending document generating step is non-HTML5 based data. This converts the designated page to be viewed of the sent document into HTML5-based data in step S330, and is provided to the receiver terminal in step S340.

Therefore, the recipient terminal can view the designated page of the sent document in a web browser with high security without a separate viewer program.

In addition, this method does not provide the entire sent document to the receiver, but provides the receiver with information about some pages of the sent document in a streaming manner, thereby significantly reducing network traffic of the document delivery system 1000. Can be.

10 schematically illustrates a screen of a receiver terminal according to a document page transmission step according to an embodiment of the present invention.

In the document page transmission step, the receiver terminal can access the computing system with a web browser supporting HTML5, and the document page transmission step provides the HTML5 based data to the receiver terminal, thereby designating the designated page of the sent document in the web browser. Can be viewed.

As shown in Fig. 10, a user clicks on a URL received by his or her terminal, and when the URL is clicked, the universal web browser of the receiver's terminal connects to the cloud system.

Subsequently, the receiver inputs a password for the sent document (security document) in his terminal, and if the password is matched, the document page transmitting unit 1600 receives the information of the designated page (initial page 1) in HTML5 manner. And the recipient can view the sent document in his web browser. Then, according to the input of the recipient (for example, input of the next page or page number), the document page transmitting unit 1600 transmits the page to the receiver in HTML5 manner.

That is, the document page transmitting unit 1600 converts a specific page of the secure document into HTML5 form in real time and transmits the stream.

Preferably, the document page transmitting unit 1600, if the unique identifier of the transmission document (security document) and the unique identifier of the transmission document (security document) stored in the shipment list is different, the reading ends after outputting the document tamper message.

Preferably, at the request of the receiver terminal, the document delivery system 1000 provides a download function for the dispatch document to the receiver terminal.

Preferably, to enhance security, data exchange between the receiver terminal and the document delivery system 1000 proceeds over an HTTPS protocol connection.

Figure 11 schematically shows the detailed steps of the password verification step according to an embodiment of the present invention.

Steps illustrated in FIG. 11 may correspond to detailed steps of step S320.

Specifically, in step S410 it is verified whether or not the password received by the receiver terminal and the password for the corresponding document of the shipping list match each other.

Preferably, in step S420, if the sent document is encrypted with the password of the send list, the sent document is decrypted with the password received by the receiver terminal.

Preferably, in step S430 and a unique identification value (for example, a hash value) of the shipment document stored in the shipment list; Verification is performed to determine whether a unique identification value (for example, a hash value) extracted from the transmission document stored in the DB unit or a unique identification value added to the transmission document by the shipment document generation unit 1300 matches.

12 schematically illustrates an internal configuration of the management unit 1700 according to an embodiment of the present invention.

The management unit 1700 may provide a function of checking, modifying, and deleting a document template and a shipment list.

In addition, the management unit 1700 may provide a statistical function for the generated security document list and the error occurrence details upon generation.

In addition, the management unit 1700 may provide a statistical function of whether a user connects to a secure document. This may be performed by the document connection information providing unit 1510.

In addition, the management unit 1700 determines that the user clicks the URL as a connection to the security document, and provides a statistical function of whether the user views the security document. In addition, the management unit 1700 may determine that the user checks the security document by inputting a password as reading of the document. This may be performed by the document reading information providing unit 1520.

In addition, the management unit 1700 may provide a statistical function for downloading the security document of the user. In this case, it is determined that the user downloads the document when the user explicitly clicks the download function. This may be performed by the document download information providing unit 1530.

In addition, the management unit 1700 provides a security document resending function and a statistical function according to a user's request.

In addition, the management unit 1700 resends the security document in a manner requested by the user according to the user's explicit request.

In addition, the management unit 1700 provides a statistical function for document modulation. In this case, after inputting the user's password, if the unique identifier stored in the security document and the shipping list is different, it is determined as document tampering. This may be performed by the document toilet information providing unit 1540.

13 exemplarily illustrates an internal configuration of a computing device according to an embodiment of the present invention.

As shown in FIG. 13, the computing device 11000 may include at least one processor 11100, a memory 11200, a peripheral interface 11300, and an input / output subsystem ( I / Osubsystem 11400, power circuit 11500, and communication circuit 11600.

The memory 11200 may include, for example, high-speed random access memory, magnetic disk, SRAM, DRAM, ROM, flash memory, or nonvolatile memory. have. The memory 11200 may include a software module, an instruction set, or other various data necessary for the operation of the computing device 11000.

In this case, accessing the memory 11200 from another component such as the processor 11100 or the peripheral device interface 11300 may be controlled by the processor 11100. The processor 11100 may be configured as a single or a plurality, and may include a processor in the form of a GPU and a TPU to improve the processing speed.

The peripheral interface 11300 may couple the input and / or output peripherals of the computing device 11000 to the processor 11100 and the memory 11200. The processor 11100 may execute a software module or an instruction set stored in the memory 11200 to perform various functions for the computing device 11000 and process data.

Input / output subsystem 11400 may couple various input / output peripherals to peripheral interface 11300. For example, the input / output subsystem 11400 may include a controller for coupling a peripheral device such as a monitor or keyboard, a mouse, a printer, or a touch screen or a sensor, as necessary, to the peripheral interface 11300. According to another aspect, the input / output peripherals may be coupled to the peripheral interface 11300 without passing through the input / output subsystem 11400.

The power circuit 11500 may supply power to all or part of the components of the terminal. For example, power circuit 11500 may include a power management system, one or more power sources such as batteries or alternating current (AC), charging systems, power failure detection circuits, power converters or inverters, power status indicators or power sources. It can include any other components for creation, management, distribution.

The communication circuit 11600 may enable communication with another computing device using at least one external port.

Alternatively, as described above, the communication circuit 11600 may include an RF circuit to transmit and receive an RF signal, also known as an electromagnetic signal, to enable communication with another computing device.

13 is merely an example of the computing device 11000, and the computing device 11000 may include some components shown in FIG. 13, or may further include additional components not shown in FIG. 13, or 2. It may have a configuration or arrangement that combines two or more components. For example, the computing device for a communication terminal in a mobile environment may further include a touch screen or a sensor in addition to the components shown in FIG. 13, and various communication schemes (WiFi, 3G, LTE) in the communication circuit 1160. , Bluetooth, NFC, Zigbee, etc.) may include a circuit for RF communication. Components included in the computing device 11000 may be implemented in hardware, software, or a combination of both hardware and software, including integrated circuits specialized for one or more signal processing or applications.

Methods according to an embodiment of the present invention may be implemented in the form of program instructions that may be executed by various computing devices and may be recorded in a computer readable medium. In particular, the program according to the present embodiment may be configured as a PC-based program or an application dedicated to a mobile terminal. An application to which the present invention is applied may be installed in a user terminal through a file provided by a file distribution system. For example, the file distribution system may include a file transmitter (not shown) for transmitting the file at the request of the user terminal.

According to an embodiment of the present invention, it is possible to exert the effect of transmitting a secured document containing personal information to a designated recipient safely.

According to an embodiment of the present invention, companies, public institutions do not establish their own service server, but can send documents such as insurance, subscriptions, securities, bills, etc., including personal information electronically, through the SaaS platform without legal defects. It can exert an effect.

According to an embodiment of the present invention, the WYSIWYG type document template based on HTML5 is used, and according to the HTML5 standard, an additional program is unnecessary except a web browser.

According to an embodiment of the present invention, the receiver can have an effect that the document can be viewed in any system such as Windows, Mac, Linux, and mobile, as long as the browser supports HTML5.

According to an embodiment of the present invention, it is possible to reduce the storage capacity and the network traffic cost by using a lightweight document.

According to one embodiment of the present invention, since the entire document is transmitted in the form of a streaming document that transmits only necessary pages, unnecessary traffic can be reduced.

According to an embodiment of the present invention, the sender creates a basic document form of an existing MS office file, Korean, etc., which is familiar to the sender, and inputs only the parts that are different for individual recipients in a list form, thereby making it easier for the document to a plurality of people. It can exert an effect that can deliver.

According to an embodiment of the present invention, the recipient can exert more effective security by not being able to read other than the document designated to him.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the devices and components described in the embodiments are, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable gate arrays (FPGAs). It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to the execution of the software. For convenience of explanation, one processing device may be described as being used, but one of ordinary skill in the art will appreciate that the processing device includes a plurality of processing elements and / or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as parallel processors.

The software may include a computer program, code, instructions, or a combination of one or more of these, and configure the processing device to operate as desired, or process it independently or in combination. You can command the device. Software and / or data may be any type of machine, component, physical device, virtual equipment, computer storage medium or device in order to be interpreted by or to provide instructions or data to the processing device. Or may be permanently or temporarily embodied in a signal wave to be transmitted. The software may be distributed over networked computing devices so that they are stored or executed in a distributed manner. Software and data may be stored on one or more computer readable recording media.

The method according to the embodiment may be embodied in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the media may be those specially designed and constructed for the purposes of the embodiments, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Although the embodiments have been described by the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description. For example, the described techniques may be performed in a different order than the described method, and / or components of the described systems, structures, devices, circuits, etc. may be combined or combined in a different form than the described method, or other components. Or even if replaced or substituted by equivalents, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims are within the scope of the claims that follow.

Claims (14)

A cloud-based document delivery method performed in a computing system including at least one processor and a main memory storing instructions executable by the processor.
A template generation step of generating a template including at least one substitution code corresponding to a portion that can be changed for each receiver, based on data received from the calling terminal;
Based on the data received from the sender's terminal, the recipient should enter a substitution code field containing one or more individual information to be substituted for the one or more substitution codes for each recipient, the contact address of the recipient, and the corresponding dispatch document. A shipment list generation step of generating a shipment list including a meta information field including a password;
A sending document generation step of generating a sending document for each recipient based on the non-HTML5 based on the substitution code included in the template and replacing one or more individual information included in the substitution code field;
A shipment list updating step of updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list;
A URL transmission step of transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And
When the receiver terminal accesses the computing system with a URL address according to the URL information through a web browser supporting HTML5, the receiver terminal converts a designated page to be viewed by the receiver into HTML5-based data and streams the data. And a document page transmission step provided through a web browser of the receiver terminal in a manner.
The method according to claim 1,
The template generation step,
Receiving an upload document from a calling terminal;
Generating a preliminary HTML5 document of HTML5 type based on the upload document;
And generating a template by adding substitution code information to the preliminary HTML5 document based on an input of a caller terminal.
delete delete The method according to claim 1,
The sending document generation step,
Performing compression on the sent document, and performing encryption to enable decryption with a password that a receiver must enter in order to view the corresponding send document included in the send list.
The method according to claim 1,
In the Shipping List Update step,
The cloud-based document sending method for adding the URL information that can be viewed by the shipment document, and unique identification information for the shipment document to the shipment list generated in the shipment list generation step.
The method according to claim 6,
The unique identification information is a hash value for the sent document,
The document page transmission step is a cloud-based document delivery method for verifying whether the hash value derived for the shipment document and the unique identification information recorded in the shipment list match.
The method according to claim 1,
The document page transmission step,
Receiving a password from a receiver terminal;
Performing verification on the password;
Converting the designated page of the sent document for the corresponding recipient into document page data in HTML5 format; And
And transmitting the document page data of the HTML5 format to the receiver terminal.
delete delete The method according to claim 8,
The template comprises HTML5-based data, cloud-based document delivery method.
The method according to claim 1,
The URL transmission step transmits a text message or MMS type message to the receiver's terminal,
The document page transmission step is a cloud-based document delivery method for transmitting the HTML5-based data about the sent document to the receiver terminal.
A cloud-based document sending device comprising at least one processor and a main memory for storing instructions executable by the processor.
A template generation unit for generating a template including one or more substitution codes corresponding to portions that can be changed for each receiver, based on data received from the calling terminal;
Based on the data received from the sender's terminal, the recipient should enter a substitution code field containing one or more individual information to be substituted for the one or more substitution codes for each recipient, the contact address of the recipient, and the corresponding dispatch document. A shipment list generation unit generating a shipment list including a meta information field including a password;
A shipment document generation unit for generating one or more non-HTML5 based recipient documents by substituting one or more individual information included in the substitution code field in the substitution code included in the template and storing them in a DB unit of the computing system;
A shipment list updating unit for updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list;
A URL transmitter for transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And
When the receiver terminal accesses the computing system with a URL address according to the URL information through a web browser supporting HTML5, the receiver terminal converts a designated page to be viewed by the receiver into HTML5-based data and streams the data. Cloud-based document sending device comprising ;; document page transmission unit provided through a web browser of the receiver terminal in a manner
A computer program stored on a computer-readable medium, comprising a plurality of instructions executed by one or more processors, the computer program comprising:
The computer program,
A template generation step of generating a template including at least one substitution code corresponding to a portion that can be changed for each receiver, based on data received from the calling terminal;
Based on the data received from the sender's terminal, the recipient should enter a substitution code field containing one or more individual information to be substituted for the one or more substitution codes for each recipient, the contact address of the recipient, and the corresponding dispatch document. A shipment list generation step of generating a shipment list including a meta information field including a password;
A sending document generation step of generating one or more sending documents for each recipient based on non-HTML5 and replacing them with one or more individual information included in the substitution code field in the substitution code included in the template and storing them in a DB unit of the computing system;
A shipment list updating step of updating the shipment list based on the document information including the URL information for viewing the shipment document and the shipment list;
A URL transmission step of transmitting a message including URL information to a terminal of a receiver based on the updated dispatch list; And
When the receiver terminal accesses the computing system with a URL address according to the URL information through a web browser supporting HTML5, the receiver terminal converts a designated page to be viewed by the receiver into HTML5-based data and streams the data. And a document page transmission step provided through a web browser of the receiver terminal in a manner.

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