KR101506883B1 - Method and apparatus for providing data based Near Field Communication, and system having the same - Google Patents

Abstract

Provided are a method and an apparatus for providing data based on near field communication, and a system having the same. The system includes a smart download device to provide information based on near field communication, provides event content information of an event venue, in which a user who attempts to access the system through the near field communication participates, only to the user, and to determine an activation state of the event content information based on an event schedule of the event venue.

Description

Field of the Invention [0001] The present invention relates to an apparatus and method for providing information based on short-range wireless communication,

The present invention relates to an apparatus and method for providing information based on short-range wireless communication and a system having the same, and more particularly, to a system and method for providing short-range wireless communication capable of customizing various event content information through short- And more particularly, to a system and method for providing information based on the information.

Recently, various events such as exhibitions, fairs, lectures, and various councils have been offered to a large number of people. These event venues provide offline promotional materials such as promotional literature, catalogs, brochures and brochures for promoting events.

The various offline promotions that are offered during the event are gradually increasing over time, which hinders the viewing of the event. In addition, if personal information is provided to personally receive event-related offline promotional materials, marketing or promotional messages irrelevant to off-line promotional materials may be constantly transmitted indiscriminately, resulting in inconvenience in daily life. Furthermore, This can lead to problems. Although it is difficult to gather all of the offline promotional materials provided at the event site, it is difficult to review the whole of the offline public information items in order to find out the products and the company name that have been viewed at the event site after a predetermined time has elapsed.

On the other hand, at the event where seminars or lectures are being held, the frequency of filming on a smartphone is gradually increasing to acquire the data displayed on the front screen, which is hindering the lecture concentration. In order to solve this problem, it is less troublesome to use smart phone than to collect offline information or to download the data separately by contacting the website, even if it is announced that the lecture related information will be distributed online or in a booklet. And there is difficulty in the progress of the event.

Therefore, there is a need for a technique to provide a variety of information that can be provided only in the field, customized to the user without being disturbed by the event.

Korean Patent Laid-Open No. 10-2009-0021003 ("Apparatus and method for automatic promotion using RF tag ", published by Kiscom, Feb. 27, 2009)

SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus and method for providing information on a basis of a short-range wireless communication for customizing various information that can be provided only to a user who has made a close contact, One system.

According to another aspect of the present invention, there is provided a system for providing information based on short-range wireless communication, the system comprising: And a smart downloader device for providing event content information and determining an activation state of the event content information based on an event schedule of the event site.

A smart terminal for installing an event information app for receiving the event content information at the first contact with the smart downloader device; An administrator terminal for controlling the event content information to be delivered through a content management web according to the event schedule; And an event management server for separating and storing the event content information based on the event schedule under the control of the administrator terminal.

If the scheduling method transmitted through the content management web limits the presentation time of the event content information, the smart downloader may determine the presentation time for each content of the event content information, The providing time of the event content information allocated for each time period is collectively determined differently.

The smart downloader activates the corresponding event content information during the presentation time of the event content information allocated for each time of the content-provided time or the event schedule.

The smart downloader device may further include at least one of a user's rating, a user's gender, and a user's age according to a result of comparing the personal information of the user with the user's characteristic information when predetermined user- And activating corresponding event content information.

According to another aspect of the present invention, there is provided a method of providing information based on short-range wireless communication in a short-range contact information providing system, the method comprising: The method comprising the steps of: providing event content information of a participating event site, and determining an activation state of the event content information based on an event schedule of the event site.

According to another aspect of the present invention, there is provided an apparatus for providing information based on short-range wireless communication, the apparatus comprising: And a schedule management unit for controlling the providing condition of the event content information so that the event content information of the event content information is limitedly provided.

Wherein the schedule management unit includes: a time management unit for controlling the presentation time of the content information differently based on an event schedule of the event site; And a characteristic-specific management unit that determines an object of providing the event content information using predetermined user characteristic information based on the personal information of the user.

The time-based management unit may restrictively set the presentation time of the event content information when the scheduling method set by the administrator is the first method according to the event schedule, and when the scheduling method is the second method, And the event content information is provided at all times.

And the time management unit operates in a first presentation time control mode in which the presentation time for each content of the event content information is determined differently when the scheduling method set by the administrator is the first method.

Wherein the time management unit operates in a second presentation time control mode in which the providing time of the event content information allocated for each time of the event schedule is collectively determined differently when the scheduling method set by the administrator is the first method .

The time-based management unit may request activation of the corresponding event content information during the provision time of the event content information allocated for each time of the content-provided time or the event schedule.

Wherein the management unit for each characteristic requests to activate the event content information allocated in correspondence with at least one of the user class, the user gender, and the user age according to a result of comparing the personal information of the user with the user characteristic information. do.

A short range communication unit for recognizing a user who tries to make a contact through the short range wireless communication; A content management unit for activating and providing the event content information according to a request of the schedule management unit; And a security manager for encrypting the event content information by encrypting the event content information when the event content information is first encrypted and then creating additional private property information.

Wherein the first encrypted event content information includes DRM (Digital Rights Management) and basic file attribute information, and the security management unit manages the DRM (Digital Rights Management), the basic file attribute information, And generates exclusive encryption information of the event content information including private file attribute information.

According to another aspect of the present invention, there is provided a method for providing information based on short-range wireless communication in a smart downloader, the method comprising: And controlling provision conditions of the event content information so that the event content information of the participating event site is limitedly provided.

Wherein the step of controlling the providing condition of the event content information includes: controlling the providing time of the contents information differently based on an event schedule of the event site; And determining an object of providing the event content information using predetermined user characteristic information based on the personal information of the user.

The step of controlling the presentation time of the content information may include setting a provision time of the event content information when the scheduling method set by the administrator is the first method according to the event schedule; And setting the event content information to be always provided regardless of the event schedule when the scheduling method is the second scheme.

The step of limiting the providing time of the event content information may include: operating in a first providing time control mode for separately determining a providing time for each content of the event content information; Or a second presentation time control mode for collectively determining the presentation time of the event content information allocated for each time of the event schedule.

The step of limiting the providing time of the event content information includes a step of requesting activation of the event content information during the providing time of the event content information allocated for each time of the providing time for each content or the time of the event .

The step of determining the object of providing the event content information may include comparing the personal information of the user with the user characteristic information, And requesting activation of the event content information allocated according to at least one of the user class, the user gender, and the user age according to the comparison result.

And encrypting the event content information by first encrypting the event content information, and further encrypting the event content information to generate private file attribute information.

The step of additionally generating the dedicated file attribute information may further include: detecting digital rights management (DRM) and basic file attribute information of the first encrypted event content information; And generating the dedicated encryption information of the event content information including the DRM (Digital Rights Management), the basic file attribute information, and the dedicated file attribute information by performing the second encryption.

According to the apparatus and method for providing information on the basis of the short-range wireless communication and the system having the same, it is possible to set the event content information according to the providing time only for the user who made the contact through the short- The contents information can be customized to a limited user in a limited space.

In addition, according to the embodiment of the present invention, various contents information provided at the event site is provided only to a person who has a need for contact through short-range wireless communication, It can be freed from spam that was transmitted indiscriminately.

In addition, according to the embodiment of the present invention, as the event information information is more easily retrieved and managed through the event information application installed in the user terminal, the user can easily attend the event without having heavy offline promotional materials, It is possible to obtain actual edited event content information rather than the image data of the promotional material or the lecture contents collected through the use of the information.

In addition, according to the embodiment of the present invention, the security of the event content information can be enhanced by adding dedicated file attribute information by performing dedicated encryption based on the encrypted platform of the smart downloader device itself, , It can be easily confirmed that the event content information is provided through the smart downloader device.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram schematically showing a system for providing short-range contact information according to an embodiment of the present invention; FIG.
FIG. 2 is a flowchart illustrating an event content information service in a near-field contact information providing system according to an embodiment of the present invention.
3 and 4 are views illustrating a method of uploading event content information to a smart downloader according to an embodiment of the present invention.
5 is a diagram schematically showing a smart downloader apparatus according to an embodiment of the present invention.
6 is a diagram schematically showing an input unit of the smart downloader apparatus shown in FIG.
FIG. 7 is a diagram schematically showing an output portion of the smart downloader device shown in FIG.
8 is a diagram schematically showing a schedule management unit of the smart downloader apparatus shown in FIG.
FIG. 9 is a flowchart illustrating a method of performing scheduling in accordance with a provision time-based setting of event content information according to an embodiment of the present invention.
FIG. 10 is a flowchart illustrating scheduling by setting different settings for user characteristics of event content information according to an exemplary embodiment of the present invention.
11 is a flowchart illustrating a security method of event content information according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various components, but the components should not be 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 a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

It is to be understood that when an element is referred to as being "connected" or "in contact" with another element, it may be directly connected or contacted with the other element, but other elements may be present in between . On the other hand, when an element is referred to as being "directly connected" or "in direct contact" with another element, it should be understood that no other element is present in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In order to facilitate the understanding of the present invention, the same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram schematically showing a system for providing short-range contact information according to an embodiment of the present invention; FIG.

1, the near-field contact information providing system 10 according to the embodiment of the present invention includes a smart downloader device 100, a smart downloader device 100, A terminal 200, an administrator terminal 300, an event management server 400, and a user information management server 500.

The smart downloader device 100 is installed in a mobile manner at a place where various events such as an exhibition, fair, special lecture, various councils, etc. are held (hereinafter referred to as "event site"). In the embodiment of the present invention, the smart downloader device is shown as one, but at least one smart downloader device may be installed at the peddling site. The smart downloader device 100 is a device that allows users who attend the event site to contact the smart terminal 200 in a short distance and communicate with the smart terminal 200 based on the short- (Hereinafter, referred to as "event content information") such as a moving picture, a moving picture, and the like to the smart terminal 200. The smart downloader 100 may also be configured to provide the event information to the smart terminal 200 when the smart terminal 200 first makes contact with the smart terminal 200. [ resource locator) to the smart terminal 200 to install the event information app. The short-range wireless communication according to an embodiment of the present invention includes NFC (Near Field Communication), Bluetooth, Wi-Fi, Ethernet, and the like, Methods may also be included.

 The smart terminal 200 may be any smart device capable of short range wireless communication owned by users attending the event site. When the smart terminal 200 contacts the smart downloader 100 for the first time, the smart terminal 200 receives the URL of the event information application from the smart downloader 100 and installs it. The smart terminal 200 classifies, stores, deletes, and manages and stores the event content information transmitted through the event information application by category. The smart terminal 200 transmits minimum personal information such as name, gender, age, company name, e-mail, etc. registered by the user at the time of initial installation of the event information application application to the user information management server 500 to be managed. At this time, the event information application may be used to record the electronic signature or electronic guest book of the event attended by the user. The smart terminal 200 according to an exemplary embodiment of the present invention includes a smart phone, a personal digital assistant (PDA), a tablet PC, and the like, but is not limited thereto. .

The administrator terminal 300 is connected to the smart downloader 100 (100) through a content management web so that event content information can be customized to a user who has made a contact through short-range wireless communication (hereinafter, ), The event management server 400, and the user information management server 500. The manager terminal 300 receives the personal information input by the user in the process of installing the event information apps from the user information management server 500 and establishes various kinds of statistical data calculation and marketing strategies. In addition, when the event schedule is determined, the administrator terminal 300 transmits the event content information allocated in accordance with the event schedule to the event management server 400 in advance and stores the event content information. The manager terminal 300 calculates statistical data on the user status of each content of the event content information or the user status by time slot using various information stored in the smart downloader device 100 after the end of the event.

The event management server 400 receives the event content information before the event starts under the control of the administrator terminal 300. The event management server 400 separately stores the event content information allocated to the event schedule of the event site where the smart downloader device 100 is installed. The event management server 400 delivers the event content information to the smart downloader device 100 based on the event schedule of the event site where the smart downloader device 100 is installed.

The user information management server 500 receives the personal information of the user who installed the event information application from the smart terminal 200 and stores the personal information. The user information management server 500 provides personal information of a user who has agreed to utilize personal information for online marketing and publicity according to the control of the administrator terminal 300.

FIG. 2 is a flowchart illustrating an event content information service in a near-field contact information providing system according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, when the smart terminal 200 of the short distance contact information providing system 10 according to the embodiment of the present invention contacts the smart downloader 100 through NFC (Near Field Communication) activation S100 and S101), the smart downloader 100 attempts to communicate with the event information app of the smart terminal 200 to determine whether an event information application is installed (S102).

If it is determined in step S102 that the event information application is not installed in the smart terminal 200, the smart download device 100 transmits the URL of the event information application to the smart terminal 200 (S103). The smart terminal 200 installs the event information app using the URL of the event information app (S104). At the same time, the smart terminal 200 transmits the minimum personal information acquired in the process of installing the event information application application to the user information management server 500 to generate a user information database (hereinafter referred to as "user information DB") (S105). Then, the smart terminal 200 returns to step S101 and attempts to contact the smart downloader 100 again.

On the other hand, if it is determined in step S102 that the event information application is installed in the smart terminal 200, the smart downloader device 100 determines whether the user agrees to download the event content information through the event information application (S106). If it is determined in step S106 that the smart downloader device 100 agrees to download the event content information, the smart downloader device 100 delivers the event content information allocated based on the event schedule to the event information app of the smart terminal 200 (S107). Then, the smart terminal 200 classifies, stores, deletes, and manages the event content information selected by the user through the event information application (S108). If it is determined in step S106 that the smart downloader device 100 does not agree to download the event content information, the smart downloader device 100 ends the service for providing the event content information.

3 and 4 are views illustrating a method of uploading event content information to a smart downloader according to an embodiment of the present invention.

3 and 4, two methods can be used to upload event content information to the smart downloader 100 according to the embodiment of the present invention. At this time, the event content information is encrypted and uploaded.

Upload method when using smart downloader device alone

Referring to FIG. 3, an administrator can upload event content information using the smart downloader device 100 alone without using the event management server 400, which is divided into three methods.

 In the first method (S20), the administrator contacts the designated content management web to download the event content information using the administrator terminal 300. [ The administrator terminal 300 retrieves event content information to be provided at the event site where the smart downloader device 100 is installed through the content management web. The administrator terminal 300 communicates the retrieved event content information to the smart downloader device 100 through communication with the smart downloader device 100. Then, the smart downloader 100 stores the event content information transmitted in accordance with the control of the administrator terminal 300 in a memory (not shown) and completes the uploading. The content management web according to the embodiment of the present invention is similar to the function of the event management server 400, and divides the related event content information based on the event schedule of the event site, encrypts the related event content information, provides the encrypted content, Or performs automatic conversion such as encoding an image. Content Management When content of event content is uploaded via Web, content attributes including content title, contents, etc. are automatically created.

In the second method (S21), the administrator terminal 300 pre-stores the event content information allocated to the event site where the smart downloader device 100 is installed. The administrator terminal 300 stores pre-stored event content information in a USB external memory (not shown). The USB external memory storing the event content information is inserted into the external USB port of the smart downloader device 100 by the administrator. The smart downloader device 100 detects the event content information stored in the USB external memory through driver recognition and completes the uploading.

In the third method (S22), the administrator terminal 300 stores in advance the event content information allocated to the event site where the smart downloader device 100 is installed. When the administrator disconnects the memory (not shown) of the smart downloader device 100 for uploading, the administrator terminal 300 stores the event content information in the separated memory. The manager completes the uploading of the event content information by reconnecting the memory with the event content information to the smart downloader device 100.

An external server, for example, an application service provider (ASP) method using an event management server

4 is a method (S30) of uploading event content information using the event management server 400 under the assumption that the administrator is one and the events are simultaneously performed at a plurality of event sites. 1 and 4, the administrator terminal 300 registers an identifier of a plurality of smart downloader devices installed at a plurality of event sites in the event management server 400 (S31). The administrator terminal 300 registers event content information to be provided at the event site where a plurality of smart downloader devices are installed, that is, event content information allocated corresponding to each of the plurality of smart downloader devices, in the event management server 400 (S32).

The event management server 400 classifies and stores relevant event content information based on the event schedule of the event site. The event management server 400 authenticates whether the corresponding smart downloader device requesting the event content information is registered when the smart downloader device in contact with the smart terminal 200 requests the event content information among the plurality of smart downloader devices S33). Upon completion of the authentication, the event management server 400 transmits the event content information to the smart terminal based on the event schedule of the event site where the corresponding smart downloader device is installed (S34).

5 is a diagram schematically showing a smart downloader apparatus according to an embodiment of the present invention. 6 is a diagram schematically showing an input unit of the smart downloader apparatus shown in FIG. FIG. 7 is a diagram schematically showing an output portion of the smart downloader device shown in FIG. 8 is a diagram schematically showing a schedule management unit of the smart downloader apparatus shown in FIG.

5, the smart downloader 100 according to the embodiment of the present invention includes an input unit 110, an output unit 120, a storage unit 130, a local communication unit 140, a schedule management unit 150, A content management unit 160, and a security management unit 170.

The input unit 110 includes a USB unit 111, a network unit 112, and a power unit 113, as shown in FIG.

The USB unit 111 is a terminal into which the USB storing the event content information is inserted when the event content information is uploaded. The network unit 112 connects a wired or wireless network for communication with the administrator terminal 300, the event management server 400, and the user information management server 500. The power supply unit 113 is supplied with power necessary for driving the smart downloader device 100.

5 and 7, the output unit 120 includes a light emitting unit 121, a sound output unit 122, and a display unit 123. [

The light emitting unit 121 may include an LED lamp (not shown), and performs an operation of a predetermined LED lamp according to the operation of the smart downloader device 100. For example, when the smart terminal 200 contacts the smart downloader 100, if the LED lamp flickers a predetermined number of times, or when the event content information is being delivered to the user, the LED lamp of different color is turned on / And the like can be performed.

The sound output unit 122 outputs a preset sound according to the operation of the smart downloader 100, similar to the operation of the light emitting unit 121. [

The display unit 123 displays the communication status with the smart terminal 200, the administrator terminal 300, the event management server 400, and the user information management server 500. Also, the display unit 123 displays a state of transmitting / receiving event content information from the smart downloader device 100. [

5, the storage unit 130 stores all information generated during the communication process with the smart terminal 200, the administrator terminal 300, the event management server 400, and the user information management server 500. [

The local communication unit 140 includes an NFC unit 141, a Bluetooth unit 142, a WiFi unit 143, a PoE (Power Over Ethernet) unit 144, and a contact recognition unit 145.

The NFC unit 141 includes an NFC module and performs short-range communication with the smart terminal 200 for user authentication when the smart terminal 200 is contacted.

The Bluetooth unit 142 includes a Bluetooth module and performs short-range communication for user authentication when the smart terminal 200 contacts the NFC unit 141, like the NFC unit 141.

The Wi-Fi unit 143 provides event content information to the smart terminal 200 authenticated according to the Wi-Fi and Wi-Fi Direct standards.

The PoE unit 144 is used when the smart downloader 100 supports the PoE function, and provides the event content information through the Ethernet port.

The contact recognition unit 145 recognizes the contact of the smart terminal 200 according to the result of the short distance communication with the NFC unit 141 or the Bluetooth unit 142. [ The contact recognition unit 145 informs the schedule management unit 150 of the contact of the smart terminal 200.

In order to customize the event content information to the user who has made the contact through the short-range wireless communication, the schedule management unit 150 performs scheduling by setting different provision conditions of the event content information, that is, Scheduling is performed by setting different characteristics. The schedule management unit 150 includes a time management unit 151 and a characteristic management unit 152 as shown in FIG.

First, the time management unit 151 determines a schedule for providing event content information according to a scheduling method set by the administrator through the content management web. Then, the time-based management unit 151 delivers the schedule for providing the determined event content information to the content management unit 160 so that the event content information is provided at the corresponding time point.

Specifically, when the scheduling method set by the administrator limits the presentation time of the event content (hereinafter referred to as a "content provision limitation method"), the time-based management unit 151 manages the event place where the smart downloader device 100 is installed In the storage unit 130, the event content information allocated in accordance with the event schedule. The time management unit 151 controls the availability time of the event content information based on the two methods set by the administrator through the content management web. That is, in the case of the first method, the time-based management unit 151 sets the presentation start time and the presentation end time separately for each content of the event content information to be provided during the event schedule, Mode. In the case of the second method, the time management unit 151 operates in a second presentation time control mode in which the presentation start time and end time allocated for each time of the event schedule are collectively controlled differently. The enabling time of the event content information according to the embodiment of the present invention can be controlled remotely by the administrator through the content management web, and can be scheduled for each day, day, and hour according to the event schedule.

The time management unit 151 activates or deactivates the event content information based on the available time of the event content information. In other words, when the event management unit 151 does not provide the event content information, it generates a deactivation request message to deactivate the content of the event content information, and transmits the deactivation request message to the content management unit 160. The time-based management unit 151 generates an activation request message to activate the contents of the event content information when the event content information is available, and transmits the activation request message to the content management unit 160. The time management unit 151 generates a notification message such as "No download time" when the smart terminal 200 contacts before the availability time of the event content information. In addition, the time management unit 151 generates a notification message such as "download time has ended" when the smart terminal 200 contacts after the availability time of the event content information ends. The time management unit 151 transmits a deletion request message to the content management unit 160 so that the event content information can be automatically deleted after the event schedule is finished.

Meanwhile, when the scheduling method set by the administrator always provides the event contents (hereinafter referred to as "contents always providing method"), the time-based management unit 151 uploads the event contents to the smart downloader 100 regardless of the event schedule And transmits the event content information to the smart terminal 200 through the short-range wireless communication.

Next, the characteristic-specific management unit 152 determines a providing schedule of the event content information based on the user characteristic information set by the administrator through the content management web. The characteristic-specific management unit 152 transmits the schedule for providing the determined event content information to the content management unit 160, and provides event content information to the providing target of the event content information. The user characteristic information according to the exemplary embodiment of the present invention may include user class, user gender, user age, and the like, but the present invention is not limited thereto, and other criteria for grouping users may be included in the user characteristic. User class can be distinguished in advance by the administrator as general user, sub-member, full member and all users including all grades, and is stored in matching with user's personal information.

Specifically, the characteristic-specific management unit 152 receives the user characteristic information set by the administrator through the content management web from the security management unit 170 in advance. The characteristic-specific management unit 152 determines the object of providing the event content information based on the user characteristic information, and transmits the determination result to the content management unit 160. The characteristic-specific management unit 152 transmits a deletion request message to the content management unit 160 so that the event content information can be automatically deleted after the event schedule is terminated.

For example, when providing the event content information based on the user class in the user characteristic information, the characteristic-specific management unit 152 compares the personal information of the user who has made contact with the user through the short- And detects the user class for the user. At this time, it is assumed that a user who has been set in advance by the administrator contacts the user. The characteristic-specific management unit 152 delivers the user class of the contacted user to the content management unit 160 so that the event content information differentiated according to the user class is provided. The characteristic-specific management unit 152 generates an activation request message for activating the allocated event content information corresponding to the user class to be provided to the contacted user, and transmits the activation request message to the content management unit 160.

As another example, when providing the event content information based on the user gender of the user characteristic information, the characteristic-specific management unit 152 detects the gender of the user who has made contact using the personal information of the contacted user through the short- distance wireless communication. The characteristic-specific management unit 152 transmits the user gender of the contacted user to the content management unit 160 so that the event content information differentiated according to the user gender is provided. The characteristic-specific management unit 152 generates an activation request message to activate the event content information allocated in correspondence with the user gender to be provided to the contacted user, and transmits the activation request message to the content management unit 160.

As another example, when event content information is provided based on the age of the user in the user characteristic information, the characteristic-specific management unit 152 detects the age of the user who has made contact using the personal information of the user through the short-range wireless communication . The characteristic-specific management unit 152 delivers the user age of the contacted user to the content management unit 160 so that event content information differentiated according to the user age is provided. The property-specific management unit 152 generates an activation request message to activate the event content information allocated in response to the user age to be provided to the contacted user, and delivers the activation request message to the content management unit 160.

Referring again to FIG. 5, the content management unit 160 receives the encrypted event content uploaded by the administrator through the content management web. The content management unit 160 notifies the schedule management unit 150 and the security management unit 170 that the reception of the event content information is completed. The content management unit 160 provides the event content information based on the available time of the event content information transmitted from the schedule management unit 150 or the object to be provided. In other words, when the deactivate request message is received from the schedule managing unit 150, the content managing unit 160 deactivates the corresponding event content information to be deactivated so as not to be provided. When the activation request message is received from the schedule management unit 150, the content management unit 160 activates and provides the corresponding promotion content information to be activated at the provisionable time set by the administrator. If the deletion request message is received from the schedule management unit 150 after the event schedule is terminated, the content management unit 160 determines that the schedule of the event content information is finished and deletes the event content information from the storage unit 130. [

The security management unit 170 manages the security of all information transmitted and received by the smart downloader device 100. For example, the security management unit 170 receives the user characteristic information set by the administrator in advance through the content management web. The security management unit 170 encrypts the user characteristic information and stores the encrypted user characteristic information in the storage unit 130. When the security management unit 170 is to provide the event content information based on the user characteristic information, the security management unit 170 decrypts the user characteristic information and transmits the decrypted user characteristic information to the schedule management unit 150. [

If the content management unit 160 notifies the security management unit 170 that reception of the event content information is completed, the security management unit 170 detects basic encryption information of the event content information. Here, the basic encryption information includes DRM (Digital Rights Management) and basic file attribute information of the event content information. The event content information according to the embodiment of the present invention is encrypted when being uploaded to the smart downloader device through the content management web to generate DRM and basic file attribute information. The security management unit 170 encrypts the encrypted event content information using the AES (Advanced Encryption Standard) encryption algorithm of the smart downloader device self-encrypting platform and the Public Key Infrastructure (PKI) , "Dedicated encryption") to additionally generate dedicated file attribute information only for the smart downloader device. The security management unit 170 adds dedicated file attribute information to the basic encryption information to generate dedicated encryption information for the event content information. For example, if it is assumed that the encrypted event content information is a video file and the resolution of the video file, the video time, the bit rate, the file name, the file capacity, the compression method, 170 encrypts the video file using the AES encryption algorithm and the asymmetric key encryption algorithm. Then, the DRM and basic file attribute information and the dedicated file attribute information are added to the encrypted video file to confirm that it is event content information provided through the smart downloader device 100. [ The security management unit 170 notifies the schedule management unit 150 and the content management unit 160 that the dedicated encryption has been completed. The security management unit 170 decrypts the dedicated encrypted event content information provided on the basis of the API (Application Program Interface) component based on the smart downloader device self-encrypting platform, and provides the decrypted event content information if necessary.

FIG. 9 is a flowchart illustrating a method of performing scheduling in accordance with a provision time-based setting of event content information according to an embodiment of the present invention.

1 and 9, the schedule management unit 150 of the smart downloader 100 according to the embodiment of the present invention performs an event (event) to provide customized event content information to a user who made a contact through short- The scheduling is performed by setting different contents information providing time.

Specifically, the time management unit 151 of the schedule management unit 150 receives the scheduling method set by the administrator through the content management web (S100). The time management unit 151 determines whether the scheduling method set by the administrator is a method for limiting the presentation time of the event contents (S101).

As a result of the determination in step S101, if the scheduling method set by the administrator is a method of limiting the providing time of the event contents, the time-based managing unit 151 may manage the events assigned based on the event schedule of the event place where the smart downloader 100 is installed The content information is detected by the storage unit 130 (S102). The time management unit 151 determines the available time set by the administrator through the content management web. In other words, the time-based management unit 151 separately sets the presentation start time and the presentation end time for each content of the event content information to be provided during the event schedule, and determines whether the first presentation time control mode (S103).

As a result of the determination in step S103, in the case of the first presentation time control mode, the time-based management unit 151 sets the presentation start time and the presentation end time for each content based on the available time set by the administrator (S104). The time management unit 151 determines whether or not the provision start time has been reached (S105).

If it is determined in step S105 that the predetermined provision start time has been reached, the time management unit 151 generates an activation request message to activate the corresponding event content information, and transmits the activation request message to the content management unit 160 (S106). If it is determined in step S105 that the predetermined provision start time has not been reached, the time management unit 151 generates a deactivation request message to deactivate the event content information and transmits the deactivation request message to the content management unit 160, (S107).

The time management unit 151 judges whether or not the provision end time has been reached (S108). As a result of the determination in step S108, if the provision end time has not been reached, the time management unit 151 maintains the active state of the corresponding event content information that is activated and maintained. If it is determined in step S108 that the provision end time has been reached, the time management unit 151 determines whether the event schedule of the event place is ended (S109).

If it is determined in step S109 that the event schedule of the event site is terminated, the time management unit 151 generates a deletion request message so that all the event content information is automatically deleted, and transmits the deletion request message to the content management unit 160 (S110) . If it is determined in step S109 that the event schedule of the event site is not ended, the time management unit 151 repeats the process after step S105 in the same manner.

On the other hand, if it is determined in step S103 that the mode is not the first presentation time control mode, the time management unit 151 collectively determines the presentation start time and end time of the contents allocated for each time of the event schedule, It is determined whether the mode is the second providing time control mode in which the providing time for each time is controlled differently (S111).

As a result of the determination in step S111, in the second presentation time control mode, the time management unit 151 collectively determines the presentation start time and the presentation end time of the corresponding event content information allocated for each time of the event schedule (S112 ). The time management unit 151 collectively controls provision of the corresponding event content information to be provided for each hour of the event schedule while performing the process after step S105. As a result of the determination in step S111, if the mode is not the second provision time control mode, the time management unit 151 determines that there is an error in the scheduling method set by the administrator, and ends the scheduling.

On the other hand, if it is determined in step S101 that the providing time of the event content is not limited, the time managing unit 151 determines that the scheduling method set by the administrator is a method of always providing contents (S113). The time management unit 151 activates all the event content information regardless of the event schedule and provides the event content information to the user who has contacted through the short-range wireless communication (S114).

FIG. 10 is a flowchart illustrating scheduling by setting different settings for user characteristics of event content information according to an exemplary embodiment of the present invention.

1 and 10, the schedule management unit 150 of the smart downloader 100 according to the embodiment of the present invention may include a schedule management unit 150, And performs scheduling based on the characteristic information.

Specifically, the management unit 152 for each characteristic of the schedule management unit 150 receives the user characteristic information set by the administrator through the content management web (S200). The characteristic-specific management unit 152 analyzes the user characteristic information to determine the object of providing the event content information (S201). The characteristic-specific management unit 152 determines whether the user characteristic information includes the user class (S202).

As a result of the determination in step S202, if the user characteristic information includes the user class, the characteristic-specific management unit 152 compares the personal information of the user with the user through the short- The class is detected. The characteristic-specific management unit 152 transmits the user class detected so as to provide the event content information differentiated according to the user class, to the content management unit 160 (S203). The property-specific management unit 152 generates an activation request message to activate the event content information allocated in correspondence with the user class, and transmits the activation request message to the content management unit 160 (S204). At this time, the event content information that is not provided corresponding to the user class may be requested to be deactivated. The characteristic-specific management unit 152 determines whether the event schedule of the event place is ended (S205).

As a result of the determination in step S205, if the schedule of events does not end, the property-specific management unit 152 performs the processes after step S202. As a result of the determination in step S205, if the event schedule is terminated, the property-specific management unit 152 generates a deletion request message so that all the event content information is automatically deleted, and transfers the deletion request message to the content management unit 160 (S206).

On the other hand, if it is determined in step S202 that the user characteristic information is not included in the user characteristic information, the characteristic-specific management unit 152 determines whether the user characteristic information is included in the user characteristic information (S207).

As a result of the determination in step S207, if the user characteristic information includes the user's gender, the characteristic-specific management unit 152 detects the gender of the user who has made contact using the personal information of the user through the short- range wireless communication. The characteristic-specific management unit 152 transmits the user gender of the contacted user to the content management unit 160 so that the event content information differentiated according to the user gender is provided (S208). In addition, the characteristic-specific management unit 152 generates an activation request message to activate the event content information allocated in correspondence with the user's gender, transmits the activation request message to the content management unit 160, . At this time, the event content information which is not provided corresponding to the user gender may be requested to be inactivated.

If it is determined in step S207 that the user characteristic information does not include the user's gender, the characteristic-specific management unit 152 determines whether the user characteristic information includes the user age (S209).

As a result of the determination in step S209, if the user characteristic information includes the user age, the characteristic-specific management unit 152 detects the age of the user who has made contact using the personal information of the user who has contacted through short- range wireless communication. The characteristic-specific management unit 152 transmits the user age of the contacted user to the content management unit 160 so that the event content information differentiated according to the user age is provided (S210). The characteristic-specific management unit 152 generates an activation request message in order to activate the event content information allocated to the user age, transfers the generated activation request message to the content management unit 160, and performs the same steps as in step S204 . At this time, the event content information which is not provided corresponding to the user age may be requested to be inactivated.

As a result of the determination in step S209, if the user characteristic information does not include the user age, the characteristic-specific management unit 152 determines that there is an error in the scheduling method set by the administrator and ends the scheduling.

11 is a flowchart illustrating a security method of event content information according to an embodiment of the present invention.

5 and 11, the security management unit 170 of the smart downloader 100 according to the embodiment of the present invention notifies the content management unit 160 of the completion of the reception of the encrypted event content information, DRM and basic file attribute information of the event content information (S300).

The security management unit 170 encrypts the event content information encrypted using the Advanced Encryption Standard (AES) encryption algorithm of the self-encrypting platform of the smart downloader device and the public key infrastructure (PKI) And additionally generates dedicated file attribute information (S310).

The security management unit 170 adds dedicated file attribute information to the basic encryption information to generate dedicated encryption information for the event content information (S320, S330).

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And various modifications may be made by those skilled in the art without departing from the scope of the present invention.

10: Near Field Contact Information Providing System 100: Smart Downloader Device
200 : Smart terminal 300: administrator terminal
400: event management server 500: user information management server

Claims (24)

1. A system for providing event content information to a user smart terminal based on short-range wireless communication,
A smart downloader for providing the event content information only to a user who tries to contact through the short-range wireless communication, and determining an activation state of the event content information based on an event schedule of the event site;
A smart smartphone for installing an event information application for receiving the event content information when first contacting the smart downloader device;
An administrator terminal for controlling the event contents information to be delivered through the event contents management web according to the event schedule;
An event management server for separating and storing the event content information based on the event schedule under the control of the administrator terminal; And
And a user information management server for receiving and storing personal information of a user installing the event information application from the user smart terminal,
The administrative terminal,
The statistical data on at least one of the current user status and the current time user status by the event content is calculated using the information stored in the smart downloader device after the end of the event,
The smart downloader device includes:
When the scheduling method transmitted through the event content management web is a method of limiting the providing time of the event content information, the providing time of the event content may be determined differently or the time allocated to each event The event content information is determined in a lump or different manner and the corresponding event content information is activated during the presentation time of the event content information allocated for each time of the presentation time of the event content or the time of the event,
The smart downloader device includes:
The event information management server transmits the event information to the event management server through the event content management web when the predetermined user characteristic information is transmitted through the event content management web, And activates the content information. The method according to claim 1,
The smart downloader device includes:
A short range communication unit for recognizing a user who tries to make a contact through the short range wireless communication;
A content management unit for activating and providing the event content information according to a request of the schedule management unit; And
Further comprising a security management unit for, when the event content information is first encrypted and uploaded, encrypting the event content information to generate private file attribute information. 3. The method of claim 2,
The first encrypted event content information includes DRM (Digital Rights Management) and basic file attribute information,
The security management unit,
And generates exclusive encryption information of the event content information including the DRM (Digital Rights Management), the basic file attribute information, and the exclusive file attribute information through the second encryption. delete delete delete An apparatus for providing event content information to a user smart terminal based on short-range wireless communication,
A schedule management unit for controlling a providing condition of the event content information so that the event content information of the event site attended by the user is limitedly provided only to the user who tries to contact through the short-range wireless communication; And
The information generated during the communication process with the user smart terminal, the administrator terminal, the event management server, and the user information management server is stored, and statistical data on at least one of the user status by the event content and the user status by the time slot is calculated And a storage unit for providing necessary information to the administrator terminal,
Wherein the schedule management unit comprises:
A time management unit for controlling the presentation time of the event content information based on an event schedule of the event site; And
And a characteristic-specific management unit for determining an object of providing the event content information using predetermined user characteristic information based on the personal information of the user,
The time-
Wherein the event content information setting unit restricts the providing time of the event content information when the scheduling method set by the administrator is the first method according to the event schedule and restricts the providing time of the event content information if the scheduling method is the second method, Set to be always provided,
When the scheduling scheme set by the administrator is the first scheme, operates in a first presentation time control mode in which presentation times for each content of the event content information are determined differently,
When the scheduling method set by the administrator is the second method, operates as a second provision time control mode for collectively determining provision times of event content information allocated for each time of the event schedule,
And requests activation of the corresponding event content information during the provision time of the event content information allocated for each time of the content-provided time or the event time,
The characteristic-
And requests activation of the event content information corresponding to at least one of a user class, a user gender, and a user age according to a result of comparing the personal information of the user with the user characteristic information. delete delete delete delete delete delete 8. The method of claim 7,
A short range communication unit for recognizing a user who tries to make a contact through the short range wireless communication;
A content management unit for activating and providing the event content information according to a request of the schedule management unit; And
Further comprising a security management unit operable to encrypt the event content information by encrypting the event content information when the event content information is first encrypted and then to generate dedicated file attribute information. 15. The method of claim 14,
The first encrypted event content information includes DRM (Digital Rights Management) and basic file attribute information,
The security management unit,
And generates exclusive encryption information of the event content information including the DRM (Digital Rights Management), the basic file attribute information, and the dedicated file attribute information through the second encryption. A method for providing event content information to a user smart terminal based on short-range wireless communication in a short-range contact information providing system,
Controlling the providing condition of the event content information so that the event content information of the event site attended by the user is limitedly provided only to the user who tries to contact through the short-range wireless communication; And
And providing the administrator terminal with information necessary for calculating statistical data for at least one of the user status for each event content and the user status for each time period using the information stored in the smart download device after the end of the event,
Wherein the step of controlling the event content information comprises:
Controlling the presentation time of the event content information based on an event schedule of the event site; And
And determining an object of providing the event content information using predetermined user characteristic information based on the personal information of the user,
The step of controlling the providing time of the event content information,
Setting a provision time of the event content information in a case where the scheduling method set by the administrator according to the event schedule is the first scheme; And
And setting the event content information to be always provided regardless of the event schedule if the scheduling method is the second method,
The step of limiting the providing time of the event content information includes:
Operating in a first presentation time control mode in which presentation time for each content of the event content information is determined differently; or
And operating in a second presentation time control mode for collectively determining a presentation time of event content information allocated for each time of the event schedule,
And requesting activation of the event content information during a provision time of the event content information allocated for each time of the provision time of the promotion content or the promotion schedule,
Wherein the step of determining an object of providing the event content information comprises:
Comparing the personal information of the user with the user characteristic information; And
And requesting activation of the event content information corresponding to at least one of the user class, the user gender, and the user age according to the comparison result. delete delete delete delete delete 17. The method of claim 16,
Further comprising the step of, when the event content information is first encrypted and then uploaded, further encrypting the event content information to generate private file attribute information. 23. The method of claim 22,
The step of additionally generating the dedicated file attribute information comprises:
Detecting digital rights management (DRM) and basic file attribute information of the first encrypted event content information; And
And generating private encryption information of the event content information including the DRM (Digital Rights Management), the basic file attribute information and the dedicated file attribute information by performing the second encryption. A method of providing information to a device. 24. The method of claim 23, further comprising the step of the administrator uploading the event content,
The step of uploading the event content by the administrator includes a method of uploading to the single smart downloader or a method of uploading using the ASP method using an external server,
The method of uploading to the single smart downloader is a method of allowing an administrator to search and transmit the event contents to the smart downloader through the event contents management web, a method of storing the event contents in the USB external memory and inserting the contents into the external USB of the smart downloader, And a method for separating, storing, reattaching, and uploading a memory of the memory card,
The method of uploading by the ASP method using the external server
Registering an identifier of a plurality of smart downloader devices installed at a plurality of event sites in an event management server by an administrator;
Separating and storing the event content information based on the event schedule;
When the event management server requests the event content information from a smart downloader device in contact with the user smart terminal among the plurality of smart downloaders, authenticating whether the corresponding smart downloader device is registered; And
Downloading the event content information to the user smart terminal based on an event schedule of the event site where the smart downloader device is installed, when the event management authentication is completed.

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