KR20190125199A - Wireless charging device with information trasfer function - Google Patents

Abstract

The present invention relates to a wireless charging device with an information transfer function which comprises: a high speed wireless charging module wirelessly charging a terminal in a predetermined distance at a high speed; a beacon module paired with the terminal; a control unit paired with the terminal through the beacon module and allowing the high speed wireless charging module to turn on wireless charging if the terminal is subscribed to a service server by checking service application execution of the terminal placed on a wireless charging device; a service sensor sensing or collecting information from the terminal paired through the beacon module; and a communication unit transferring the sensed or collected information from the service server. The control unit transfers and displays the information received from the service server to the terminal.

Description

Wireless charging device with information transmission function {Wireless charging device with information trasfer function}

The present invention relates to a wireless charging device equipped with an information transmission function.

As the penetration rate of smart phones equipped with a wireless charging function has increased, the number of users who use the wireless charger has increased, but such a wireless charger only plays a role of charging, which is inherent to the wireless charger, and does not provide other functions.

In the wireless charging of the terminal, such as a smartphone, by performing the function of exchanging various information connected to the terminal, may collect various information from the user, and provide the necessary information to the user, In the related invention is not presented.

Patent Publication No. 10-2011-0068007, 2011.06.22.

According to the present invention for solving the above problems, when the terminal is placed in the wireless charging device, the wireless application is provided with an information transmission function that executes a service application and checks the presence or absence of a service server subscription of the terminal to provide a wireless charging function. Relates to a device.

In addition, the present invention is connected to the terminal providing a wireless charging function through the beacon module, collects various information from the terminal to transmit to the service server, and transmits the information to be displayed by providing a variety of information received from the service server to the terminal It relates to a wireless charging device equipped with a function.

Problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

Wireless charging device with an information transmission function according to an embodiment of the present invention for solving the above problems is a high-speed wireless charging module for fast wireless charging the terminal within a predetermined distance; Beacon module paired with the terminal; Checking the service application execution of the terminal placed in the wireless charging device, if the terminal is subscribed to the service server, to be paired with the terminal via the beacon module, and to enable the fast wireless charging module to turn on the wireless charging (on) Control unit; A service sensor for sensing or collecting information from a terminal paired through the beacon module; And a communication unit for transmitting the sensed or collected information to a service server, wherein the control unit transmits and displays the information received from the service server to the terminal.

The terminal may further include: an execution unit executing the service application when receiving a pairing request signal from the beacon module; And a wireless power receiver requesting power transmission to the wireless power transmitter in response to a signal received from the wireless power transmitter of the fast wireless charging module, and providing the received power to a power supply when power is received. have.

The service server may determine the location information of the user through the information received from the wireless charging device, and if the location information of the user is determined to be within a predetermined distance from the location of a company affiliated with the service server, The advertisement information for the company or the coupon provided by the affiliated company may be provided to the terminal, and the communication unit may display the advertisement information or coupon information received from the service server to the terminal.

In addition, the wireless charging device is installed or mounted on one side of the shopping cart disposed in the store, the service server, if the wireless charging device installed in the shopping cart and the service application of the terminal is paired, the wireless charging device Transmitting benefit or coupon information provided by the store where the user is located, the wireless charging device is characterized in that to provide the benefit or coupon information received from the service server to the terminal through the beacon module.

In addition, the smart sensor, when the user pays the goods purchased in the store using a predetermined payment application installed in the terminal, senses the purchase information of the user and transmits to the service server, the service server, Receives the purchase information of the user, encrypts and stores the data in blockchain technology, and provides a corresponding reward to the terminal of the user.

In addition, the service server analyzes the purchase information of the user, the shop information visited by the user, the category information of the goods purchased by the user, the time information when the user visits the store, the user stays in the store At least one of the time information is characterized in that provided to the affiliated company.

The service application may collect data from at least one of a wearable device linked to the service application, a shopping related application installed on the terminal, a health related application, a fitness related application, and a payment application, and store the data as user data. When the service application is executed and the beacon module and the terminal are paired, the device receives the user data stored in the service application, and transmits the user data to the service server through the communication unit, The service server may receive the user data and store the encryption and distribution using a blockchain technology.

In addition, the wireless charging device, the body consisting of the fast wireless charging module and beacon module; It includes a cable for connecting the body and the commercial power, the inside of the body is mounted a beacon module for transmitting information to the terminal and the first surface of the first printed circuit board on which the high-speed wireless charging module is mounted The first surface of the second printed circuit board is disposed to face each other, the first coil of the wireless power transmitter included in the high-speed wireless charging module is disposed on the second surface of the first printed circuit board, the first printing An electromagnetic shielding member is disposed between the second surface of the circuit board and the primary coil, and the power supply unit and the control unit of the high speed wireless charging module are disposed at positions corresponding to the power supply unit and the control unit of the beacon module, respectively, and the first printing is performed. The high speed wireless charging module and the control unit of the beacon module are mounted side by side on the first surface of the circuit board.

In addition, the body is formed at a position corresponding to the position of the wireless power transmitter, the sensor including a first piezoelectric sensor for generating a first signal by detecting the weight of the terminal when the terminal is mounted or placed on one surface The charging control unit may further include: switching the fast wireless charging module from a sleep mode to a charging mode when receiving the first signal from the first piezoelectric sensor. do.

The sensor unit may be installed in the sensor unit spaced apart from the first piezoelectric sensor by a predetermined distance, and when the terminal is mounted or placed, at least one second piezoelectric sensor configured to generate a second signal by sensing the weight of the terminal. Further, the control unit, if receiving a second signal from the second piezoelectric sensor, if not receiving the first signal from the first piezoelectric sensor, generates a mounting error signal that determines that the mounting of the terminal is wrong And, through the beacon module characterized in that the transmission error signal to the terminal.

According to the present invention as described above, when the terminal is placed in the wireless charging device, the service application is executed, and checking the presence or absence of the service server subscription of the terminal, the effect of providing a wireless charging function in the case of a terminal subscribed to the service server have.

In addition, the present invention is connected to the terminal providing a wireless charging function through the beacon module, by collecting a variety of information from the terminal and transmits to the service server, there is an effect that can collect big data for the user.

In addition, the present invention is connected to the terminal providing a wireless charging function through the beacon module, by providing a variety of information received from the service server to the terminal, there is an effect of providing a variety of information useful to the user.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a perspective view of a wireless charging device equipped with an information transmission function according to an embodiment of the present invention.
2 is a block diagram illustrating a wireless charging device according to an embodiment of the present invention.
3 is a view illustrating a printed circuit board mounted in a body of a wireless charging device according to an embodiment of the present invention.
4 is a diagram illustrating another example of a printed circuit board mounted in the body of the wireless charging device according to the embodiment of the present invention.
5 is a transmissive plan view of a wireless charging unit illustrating the configuration and operation of a piezoelectric sensor according to an exemplary embodiment of the present invention.
6 is a block diagram illustrating a configuration of a terminal according to an embodiment of the present invention.
7 is a diagram for a system for distributing cryptocurrency that can be obtained in the process of using a wireless charging device according to an embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be embodied in various different forms, and the present embodiments only make the disclosure of the present invention complete, and those of ordinary skill in the art to which the present invention belongs. It is provided to fully inform the skilled worker of the scope of the invention, which is defined only by the scope of the claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components. Like reference numerals refer to like elements throughout, and "and / or" includes each and all combinations of one or more of the mentioned components. Although "first", "second", etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, the first component mentioned below may be a second component within the technical idea of the present invention.

Unless otherwise defined, all terms used in the present specification (including technical and scientific terms) may be used in a sense that can be commonly understood by those skilled in the art. In addition, terms that are defined in a commonly used dictionary are not ideally or excessively interpreted unless they are specifically defined clearly.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description, the meaning of terms used in the present specification will be briefly described. However, it is to be noted that the description of the terms is intended to help the understanding of the present specification, and thus, the terms are not used to limit the technical spirit of the present invention unless explicitly stated as limiting the present invention.

Terminal: means a computer device including a battery, such as a smart phone, a mobile device, a tablet PC, a handheld device, etc., in the embodiment of the present invention because the wireless charging function is provided from the wireless charging device wirelessly It will include a device provided.

1 is a block diagram illustrating a wireless charging device 10 according to an embodiment of the present invention, Figure 2 is a perspective view of a wireless charging device 10 having an information transmission function according to an embodiment of the present invention.

Referring to FIG. 1, the wireless charging device 10 according to an embodiment of the present invention includes a high speed wireless charging module 110 and a beacon module 120.

However, in some embodiments, the wireless charging device 10 may include fewer components or more components than the components shown in FIG. 1.

The fast wireless charging module 110 is a module for wirelessly transmitting power to the terminal 200.

When the terminal 200 approaches within a predetermined distance, the fast wireless charging module 110 transmits power to the terminal 200 using a wireless power transmission technology.

The wireless power transmission technology may be classified into short range wireless power transmission technology and long range wireless power transmission technology.

The short range wireless power transmission technology may be classified into a magnetic induction (MI) method, a magnetic resonant (MR) method, and a microwave radiation method. Magnetic induction is a method of transferring power by using a magnetic field induced between a primary coil (transmission coil) and a secondary coil (receiver coil). The magnetic resonance method is a method of transmitting power by using a resonance phenomenon between a primary coil (transmission coil) connected to a source coil and a secondary coil (receive coil) connected to a device coil.

The fast wireless charging module 110 delivers power wirelessly in one of the manners illustrated above. The high speed wireless charging module 110 includes a power supply 111, an output 112, a controller 113, and a wireless power transmitter 114.

The power supply unit 111 receives power from a commercial power source. In detail, the power supply 111 may include a cable 102, a USB, and the like, and may be connected to a commercial power supply to receive power.

The output unit 112 outputs an operation state of the fast wireless charging module 110 to at least one of an optical signal, an audio signal, and a tactile signal. For this purpose, the output unit 112 may include at least one of a light emitting diode (LED), a speaker, and a vibrator. One or more light emitting devices may be provided, and one or more light emitting devices may be disposed on an upper surface of the body 101 or on a side surface of the body 101. The speaker and the vibrator may be disposed inside the body 101.

Beacon module 120 is paired with the terminal 200. To this end, the beacon module 120 generates a beacon signal periodically, the beacon signal may include at least one of the identification information additional information of the beacon module 120. The additional information means information about a place provided in the beacon module 120, that is, a place where a fast wireless charging device is provided / located, and a location.

For example, a visit welcome message, a discount coupon, store information, and the like may be received from the service server 400 or may be stored in each beacon module 120.

The controller 113 checks the service application of the terminal 200 placed in the wireless charging device 10 and when the corresponding terminal 200 is subscribed to the service server 400, the terminal 200 through the beacon module 120. To be paired with the wireless charging module 110 to turn on the wireless charging (on).

Therefore, the wireless charging device 10 has an effect of selectively providing a wireless charging function to the terminal 200 that is a member subscription through the service server 400.

The beacon module 120 may include a beacon power supply unit supplying power to each component of the beacon module 120 and a beacon control unit connecting and controlling the respective components of the beacon module 120.

In addition, smart sensors are built in the beacon module 120, and the smart sensors sense or collect information from the paired terminal 200 through the beacon module 120.

However, the information sensed or collected from the terminal 200 is a kind of personal information. In order to collect such personal information, a user's consent is required. To this end, it is possible to conclude a smart contract that pays cryptocurrency in exchange for the use of personal information, and there may be various embodiments of concluding a smart contract.

For example, signing a smart contract may include proceeding with the registration of the service server 400 using the terminal 200 and agreeing to use personal information, and as a reward, the cryptocurrency is provided to the user. It may be provided, and will be described later in detail in this regard.

However, in addition to sensing or collecting personal information from the terminal 200, entering into a smart contract may include agreeing to receive advertisement information from the terminal 200. For example, the user may agree that the advertisement information for the affiliated company or the coupon provided by the affiliated company is provided to the terminal 200, and may receive a cryptocurrency in return.

The communication unit 123 transmits the information sensed or collected from the smart sensor to the service server 400.

The controller 113 transmits the information received from the service server 400 to the terminal 200 so that the display unit 230 of the terminal 200 displays the screen.

When the terminal 200 receives the pairing request signal from the beacon module 120, in response to the signal received from the execution unit for executing the service application, the wireless power transmitter of the fast charging module, and requests power transmission to the wireless power transmitter. When the power is received, the wireless power receiver 210a may provide the received power to the power supply unit.

In addition, the service server 400 grasps the location information of the user through the information received from the wireless charging device 10, and the location information of the user may be grasped within a predetermined distance from the location of a company affiliated with the service server 400. In this case, the advertisement information for the affiliated company or a coupon provided by the affiliated company is provided to the terminal 200, and the communication unit 123 provides the advertisement information or coupon information received from the service server 400 to the terminal 200. To display.

In one embodiment, the wireless charging device 10 may be installed or mounted on one side of the shopping cart disposed (prepared, provided) in the store.

When the wireless charging device 10 installed in the shopping cart and the user's terminal 200 are paired with each other, the service server 400 transmits benefit or coupon information provided by the store where the user is located to the wireless charging device 10, and wirelessly. Charging device 10 is characterized in that the benefits or coupon information received from the service server 400 to provide the terminal 200 through the beacon module 120.

In this case, when the user pays the goods purchased in the store using a predetermined payment application installed in the terminal 200, the smart sensor senses the purchase information of the user and transmits the purchased information to the service server 400, and the service server 400. Receives the purchase information of the user and encrypts and stores the encrypted blockchain technology, and provides a predetermined reward corresponding to the terminal 200 of the user.

In addition, the service server 400 may analyze the purchase information of the user, and may include at least one of store information visited by the user, category information of goods purchased by the user, time information at which the user visits the store, and time information at which the user stays at the store. It is characterized by providing one to a statistic partner.

The service application installed in the user terminal 200 collects data from at least one of a wearable device linked to the service application, a shopping related application installed on the terminal 200, a health related application, an exercise related application, and a payment application. Save as.

When the beacon module 120 and the terminal 200 are paired with each other, the wireless charging device 10 receives user data stored in the service application, and transmits the user data to the service server 400 through the communication unit 123. Send user data.

The service server 400 receives user data from the wireless charging device 10 and stores the encrypted data in blockchain technology.

At this time, the service server 400 to be a member of the service server 400 through the service application installed in the user terminal 200, the service server 400 in the sign-up step, the user utilizing the various information, A smart contract that asks the user for consent to collection and pays cryptocurrency in return may be concluded.

More specifically, it may be whether or not to consent to the collection of the user's location information, payment information, health information, shopping information, exercise information.

Then, by checking whether or not the service application can collect information from various applications installed in the user's terminal 200, the activity information of the user may be collected from the linked application.

Due to such a configuration, the service application collects and stores the activity information of the user from various applications in which the linkage is checked by the user, and when the wireless charging device 10 and the terminal 200 are paired, the stored information is stored in the beacon module. The transmission is performed to the wireless charging device 10 through 120. The communication unit 123 of the wireless charging device 10 transmits the received user information to the service server 400.

2 is a perspective view of a wireless charging device 10 with an information transmission function according to an embodiment of the present invention.

2, the wireless charging device 10 has an information transmission function and wirelessly transmits power to the terminal 200. The wireless charging device 10 includes a body 101 and a cable 102.

Components constituting the wireless charging device 10 are disposed inside the body 101, and in one embodiment, the body 101 may have a plate shape so as to be placed on the bottom surface.

In more detail, the body 101 may be implemented in a circular, plate, oval, plate, polygonal plate, it may have a shape that can be mounted on the terminal 200 on one surface.

Although the terminal 200 is represented as being placed on the upper surface of the body 101 in the drawing, but is not limited thereto, and may be implemented in any form if the terminal 200 can be charged.

In addition, the shape of the body 101 of the wireless charging device 10 can be provided, attached, mounted on the shopping cart, the vehicle.

Specifically, the body 101 may include an installation surface contacting portion (not shown) placed on an installation surface such as a table, and a mounting portion on which the terminal 200 is mounted to have a predetermined angle with respect to the installation surface contacting portion. . 2 illustrates that the body 101 of the wireless charging device 10 is formed in a circular plate.

The body 101 is provided with one or more printed circuit boards on which the components of the wireless charging device 10 are mounted.

3 is a view showing a printed circuit board mounted inside the body 101 of the wireless charging device 10 according to an embodiment of the present invention, Figure 4 is a wireless charging device 10 according to an embodiment of the present invention Is a view showing another example of a printed circuit board mounted in the body 101 of the.

According to an embodiment, as shown in FIG. 3, the first printed circuit board 110P and the second printed circuit board 120P are provided in the body 101.

The first surface of the first printed circuit board 110P and the first surface of the second printed circuit board 120P are disposed to face each other. Components of the high speed wireless charging module 110 are mounted on a first surface of the first printed circuit board 110P.

For example, the power supply unit 111, the output unit 112, the control unit 113, and the wireless power transmitter 114 shown in FIG. 1 are mounted.

In addition, components of the beacon module 120 are mounted on the first surface of the second printed circuit board 120P.

For example, the beacon module 120, the beacon power unit, the beacon control unit, and the communication unit 123 may be mounted.

In this case, the beacon power supply unit is disposed at a position corresponding to the power supply unit 111 of the high speed wireless charging module 110, the beacon control unit is disposed at a position corresponding to the control unit 113 of the high speed wireless charging module 110.

On the other hand, the primary coil 114a of the wireless power transmitter is disposed on the second surface of the first printed circuit board 110P, and between the second surface of the first printed circuit board 110P and the primary coil 114a. The electromagnetic shielding member 103 is disposed.

In another embodiment, as shown in FIG. 4, only the first printed circuit board 130P may be provided inside the body 101.

Components of the high speed wireless charging module 110 and components of the beacon module 120 are mounted on the first surface of the first printed circuit board 130P.

Components of the high speed wireless charging module 110 may include, for example, the power supply unit 111, the output unit 112, the control unit 113, and the wireless power transmitter illustrated in FIG. 1.

Components of the beacon module 120 may include a beacon control unit, beacon power unit, communication unit 123.

In this case, the power supply 111, the control unit 113, the beacon power supply unit, and the beacon control unit may be mounted side by side on the first surface of the first printed circuit board 130P.

As such, the components of the fast wireless charging module 110 and the components of the beacon module 120 are mounted side by side on the first surface of the first printed circuit board 130P to reduce the thickness of the body 101. have.

On the other hand, the second surface of the first printed circuit board 130P is disposed in the opposite direction to the ground, and the primary coil 114a of the wireless power transmitter is disposed on the second surface. An electromagnetic wave shielding member is disposed between the second surface of the first printed circuit board 130P and the primary coil 114a.

5 is a transmissive plan view of a wireless charging unit illustrating the configuration and operation of a piezoelectric sensor according to an exemplary embodiment of the present invention.

In one embodiment, a marker may be displayed on one surface of the body 101, and the marker allows the user to easily recognize the position where the terminal 200 is to be placed.

According to an embodiment, the marker is such that when the terminal 200 is placed on the body 101, the power transmission efficiency from the wireless power transmitter of the fast wireless charging module 110 to the wireless power receiver of the terminal 200 is maximized. Can be displayed in the position.

Specifically, when the center of the primary coil 114a of the wireless power transmitter and the center of the secondary coil 210a of the wireless power receiver are located on the same axis, the power transmission efficiency is maximized. The marker may be displayed.

In combination with the configuration of such a marker, sensing configurations using a piezoelectric sensor may be included to inform a user to maximize power transmission efficiency.

The body 101 may further include a sensor unit 140 that detects the weight of the terminal 200 when the terminal 200 is mounted or placed on one surface thereof.

In addition, the sensor unit 140 includes one or more first piezoelectric sensors 150 and one or more second piezoelectric sensors 160.

More specifically, the sensor unit is formed at a position corresponding to the position of the wireless power transmitter, the first piezoelectric sensor for generating a first signal by detecting the weight of the terminal 200 when the terminal 200 is mounted or placed on one surface And 150.

In addition, when the charging control unit 113 receives the first signal from the first piezoelectric sensor 150, the charging control unit 113 switches the fast wireless charging module 110 from the sleep mode to the charging mode. do.

In addition, the sensor unit may be spaced apart from the first piezoelectric sensor 150 by a predetermined distance, and when the terminal 200 is mounted or placed, the sensor unit may detect the weight of the terminal 200 to generate a second signal. The piezoelectric sensor 160 further includes.

When the controller 113 receives the second signal from the second piezoelectric sensor 160 but fails to receive the first signal from the first piezoelectric sensor 150, the controller 113 determines that the terminal 200 is incorrectly placed. It generates a mounting error signal, characterized in that for transmitting the mounting error signal to the terminal 200 through the beacon module 120.

Accordingly, the display unit of the terminal 200 may display the mounting error signal to the terminal 200, and the user may correct the position of the terminal 200 to allow wireless charging to proceed with maximum efficiency.

For example, with reference to FIG. 5, in the terminal 200 placed at the first position 510, the weight of the terminal 200 is detected by the first piezoelectric sensor 150, and thus, the first signal is generated to normally operate. Fast wireless charging is achieved.

On the other hand, the terminal 200 placed in the second position 520 is the second signal generated by detecting the weight of the terminal 200 in the two second piezoelectric sensor 160, the first piezoelectric sensor 150 Since the first signal is not generated because the weight of the terminal 200 is not detected, the control unit 113 generates a mounting error signal through the beacon module 120 because the control unit 113 is placed at a position where efficiency of fast wireless charging is inferior. The user will correct the position of the terminal 200 by transmitting the mounting error signal to the terminal 200.

6 is a block diagram illustrating a configuration of a terminal 200 according to an embodiment of the present invention.

Referring to FIG. 6, the terminal 200 according to an embodiment includes a wireless power receiver 210, a power supply 220, a controller 230, a communication unit 240, an input unit 250, and a display unit 260. do.

The wireless power receiver 210 may transmit and receive a signal with the wireless power transmitter 114 of the high speed wireless charging module 110.

In detail, the wireless power receiver 210 may request power transmission from the wireless power transmitter 114 in response to a signal received from the wireless power transmitter 114. In response to the power transmission request, when power is received from the wireless power transmitter 114, the wireless power receiver 210 may provide the received power to the power supply 220.

Thereafter, the wireless power receiver 210 may determine whether the charging of the power supply 220 is completed. As a result of the determination, if the charging of the power supply unit 220 is completed, the wireless power receiver 210 may request to stop the power transmission to the fast wireless charging module 110.

The power supply unit 220 may supply power from each component of the terminal 200.

The controller 230 connects and controls each component of the terminal 200. For example, when the terminal 200 is paired with the beacon module 120 of the wireless charging device 10, the service application is driven, and when a beacon signal including identification information is received from the beacon module 120, the controller ( 230 extracts identification information from the received beacon signal and displays it on the display unit 260.

In this state, when the user selects the identification information displayed on the display unit 260, various communication parameters related to the selected beacon module 120 (eg, BD Name, BD Address, Major, Minor, RSSI, Measured Power, Distance). , Proximity, TX Power, Interval, Battery Level, and Hardware Version) may be displayed on the display unit 260.

When the identification information displayed on the display unit 260 is selected by the user or when parameter setting for the selected identification information is completed, the controller 113 transmits a response signal to the selected beacon module 120. Then, when the beacon signal including the additional information is received from the beacon module 120 receiving the response signal, the control unit 113 extracts the additional information from the received beacon signal and displays it on the display unit 260.

The communication unit 123 may communicate with the beacon module 120 of the wireless charging device 10.

To this end, the communication unit 123 may include a wireless broadband Internet, Wi-Fi, ZIGBEE, Bluetooth (eg, Bluetooth 4.0), Ultra Wide Band (UWB), and short-range wireless communication. (Near Field Communication, NFC) may support one or more of the wireless communication scheme.

The input unit 250 may receive various commands from a user, and may be implemented by using a button, a keypad, and a touch method.

The display unit 260 displays a command processing result and may display identification information or additional information extracted from the beacon signal received from the beacon module 120.

As a specific example, information about the paired wireless charging device 10 may be displayed, various information received from the service server 400 may be received and displayed from the beacon module 120, and store information and coupons. Information, advertisement information, etc. may correspond to this.

1 to 6, the wireless charging device 10 with an information transmission function according to an embodiment of the present invention has been described.

According to the wireless charging device 10 having an information transmission function according to an embodiment of the present invention, the wireless charging of the terminal 200 via the high-speed wireless charging module 110 and at the same time various information from the terminal 200 Collecting and transmitting a variety of information received from the service server 400 to the terminal 200 through the beacon module 120 to display a variety of information to the user.

In addition, with reference to Figure 7, the ecosystem of cryptocurrency paid in exchange for the provision of personal information or advertisement reception will be described. 7 is a diagram for a system for distributing cryptocurrency that can be obtained in the process of using a wireless charging device according to an embodiment of the present invention.

In the process of using the wireless charging device 10 having the information transmission function according to an embodiment of the present invention, the user can obtain a cryptocurrency through a smart contract, and the cryptocurrency is the cryptocurrency distribution ecosystem 300 of FIG. 7. Used in

Cryptocurrency distribution ecosystem 300 is an ecosystem in which personal information and processed information are traded using cryptocurrencies and real currency. Cryptocurrency distribution ecosystem 300 provides users with cryptocurrencies in exchange for the use of personal information (or in exchange for receiving advertisements), thereby allowing users (eg, individuals) to participate in cryptocurrency distribution ecosystem 300 using cryptocurrencies. Attract to help. In addition, the cryptocurrency distribution ecosystem 300 may receive a real currency from the consumer (eg, a company) and provide the consumer with personal or processed information to participate in the cryptocurrency distribution ecosystem 300 using the cryptocurrency. Attract.

That is, since the cryptocurrency distribution ecosystem 300 incorporates users and consumers into the cryptocurrency distribution ecosystem 300 through the personal information, the cryptocurrency distribution ecosystem 300 creates an environment in which the cryptocurrency can be distributed.

In addition, the cryptocurrency distribution ecosystem 300 may create an environment in which the cryptocurrency is used in real life by allowing the cryptocurrency to have a function of payment as a currency on or offline. Specifically, when a user holding a cryptocurrency proceeds to purchase a product or service using a cryptocurrency in an offline store or online, the corresponding cryptocurrency distribution ecosystem 300 exchanges the cryptocurrency for real currency and provides it to the store. Therefore, payment can be easily performed using a cryptocurrency offline, thereby spreading the use of a cryptocurrency.

In order to build the cryptocurrency distribution ecosystem 300, the user terminal 200, the information management module 320, the cash-to-coin module 330, the consumer device 340, the cryptocurrency exchange server 350, the store terminal 360, the payment gateway module 370 and the coin-to-cache module 380 may be included in the cryptocurrency distribution ecosystem 300, and the user terminal 200 and the consumer device 340 may be a cryptocurrency distribution ecosystem 100. It may be the side participating rather than the operating side.

The user terminal 200 may mean a wearable device having a mobile device, a smart watch, or a healthcare sensor that the user has, but the type of the terminal is not limited thereto. Here, the user individual has personal data (Static Data), name, gender, age, weight, height, blood type, health status, place of birth, place of residence and the like (dynamic data) purchase information, travel information, etc. In addition, the user can have the sensor information of the mobile device such as the position sensor, the temperature sensor, the acceleration sensor, and the information such as the position, heart rate, and step made from the wearable device with the personal smart watch or healthcare sensor. In this specification, information about a user is referred to as personal information.

IT or ICT companies, companies that produce general products, public institutions, hospitals, hotels, banks, shopping mall operators, and distribution companies want or collect personal information from these raw users for their commercial or public purposes. We want to use the information to obtain customized information about the consumer. However, personal information is often used without a consent process. In taking, storing, and using personal information, compensation is not properly compensated for, and the security technology is sometimes incomplete. Personal information is being leaked or hacked, and there are inconveniences that individuals receive unnecessary or unwanted advertisements through mobile devices.

The user may participate in the cryptocurrency distribution ecosystem 300 through the user terminal 200 to provide the personal information required by the consumer () to the cryptocurrency distribution ecosystem 300 and receive the cryptocurrency as a reward. Here, the personal information received in the cryptocurrency distribution system 200 is securely managed because it is encrypted and stored based on the blockchain technology, and furthermore, the user is rewarded for providing personal information, and thus the user in the cryptocurrency distribution ecosystem (). There is a reason to participate.

The information management module 320 receives the personal information from the user terminal 200, produces processed information based on the received personal information, and encrypts the electronic wallet designated by the user in exchange for the use of the received personal information. Request payment of money. In addition, since the processed information based on the received personal information is processed information tailored to the consumer using the received personal information constituting the big data, it can be useful information to the consumer ().

That is, since the personal information collected from the user terminal 200 through the information management module 320 may be transformed into valuable information or services to the consumer, the information management module 320 is a consumer of the cryptocurrency distribution ecosystem 300. It plays a role in attracting to.

The cash-to-coin module 330 receives the processed information based on the received personal information or the received personal information from the information management module 320 and delivers the processed information to the consumer device, and provides the received personal information or processed information. In exchange for the payment based on real money from the consumer, at least some of the real money paid by the consumer may be exchanged for cryptocurrency to provide the exchanged cryptocurrency to the information management module 320.

The consumer device 340 may be a device possessed by a consumer, such as an enterprise or an individual, who receives the received personal information or processed information and pays real money in return for the received personal information or processed information, or may be a server but a terminal.

Cryptocurrency exchange server 350 may be a server used in institutions that can trade various types of cryptocurrency.

The store terminal 360 may be a device located in a store capable of purchasing goods or services through a cryptocurrency offline. For example, the shop terminal 360 may be, but is not limited to, a QR code reader, and may purchase goods or services through a cryptocurrency online. May be a server capable of. That is, in some embodiments, the store terminal 160 may be a server operated by a store to enable the purchase of goods or services through cryptocurrency online, and may perform all functions described offline.

The payment gateway (PG) module 370 may receive an approval request for payment using the user's cryptocurrency from the store terminal 360 according to the user's purchase on the offline. In addition, the payment gateway module 370 may provide a real currency exchanged to an account associated with the store terminal 360, and may subtract the cryptocurrency of the authorized user from the wallet address of the corresponding user.

The coin-to-cache module 380 may receive an approval request from the payment gateway module 370 and exchange the user's cryptocurrency into real currency.

In the process of using the wireless charging device 10 with the information transmission function according to an embodiment of the present invention, the user can obtain a cryptocurrency through a smart contract, the user who receives the cryptocurrency in exchange for providing personal information In addition, by having a payment system that can be freely used when purchasing a service, the value of cryptocurrency can be increased to enable cryptocurrency to be widely distributed, and at the same time, the user can steadily provide personal information while using the wireless charging device 10. Motivation can be created to create a virtuous cycle of cryptocurrency circulation.

In the above, embodiments of the present invention have been described with reference to the accompanying drawings, but those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features. I can understand that. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

10: wireless charging device 101: body
102: cable 103: electromagnetic shielding member
110: high-speed wireless charging module 110P: first printed circuit board
111: power supply unit 112: output unit
113: control unit 114: wireless power transmitter
114a: primary coil 120: beacon module
120P: second printed circuit board 121: beacon power unit
122: beacon control unit 123: communication unit
130P: first printed circuit board 150: first piezoelectric sensor
160: second piezoelectric sensor 200: terminal
400: service server 510: first position
520: second position

Claims (10)

A fast wireless charging module for fast wireless charging a terminal within a predetermined distance;
Beacon module paired with the terminal;
Checking the execution of the service application of the terminal placed in the wireless charging device, if the terminal is subscribed to the service server, to be paired with the terminal via the beacon module, and the fast wireless charging module to turn on the wireless charging (on) Control unit;
A service sensor for sensing or collecting information from a terminal paired through the beacon module; And
And a communication unit for transmitting the sensed or collected information to a service server.
The control unit, the wireless charging device with an information transmission function to transmit and display the information received from the service server to the terminal.
The method of claim 1,
The terminal,
An execution unit executing the service application when receiving a pairing request signal from the beacon module;
In response to the signal received from the wireless power transmitter of the high-speed wireless charging module, a request for power transmission to the wireless power transmitter, the wireless power receiver for providing the received power to the power supply when the power is received; Wireless charging device with transmission function.
The method of claim 1,
The service server,
If the location information of the user is grasped through the information received from the wireless charging device, and if the location information of the user is determined within a predetermined distance from the location of a company affiliated with the service server, the advertisement information for the affiliated company or the Offer coupons provided by affiliates to the terminal,
The communication unit is a wireless charging device with an information transmission function to provide and display the advertisement information or coupon information received from the service server to the terminal.
The method of claim 1,
The wireless charging device,
Installed or mounted on one side of the shopping cart placed in the store,
The service server,
When the wireless charging device installed in the shopping cart and the service application of the terminal is paired, transmits the benefit or coupon information provided by the store where the user is located to the wireless charging device,
The wireless charging device, characterized in that for providing the benefit or coupon information received from the service server to the terminal through the beacon module, a wireless charging device with an information transmission function.
The method of claim 4, wherein
The smart sensor,
When the user pays for items purchased at the store using a predetermined payment application installed in the terminal, the user senses purchase information and transmits the purchased information to the service server.
The service server,
Receiving the purchase information of the user encrypted encryption and storage by blockchain technology, and provides a corresponding reward to the terminal of the user, the wireless charging device with an information transmission function.
The method of claim 5,
The service server,
Analyzing the purchase information of the user, statistics on at least one of the shop information visited by the user, the category information of the goods purchased by the user, the time information the user visits the store, the time information the user stays in the store Wireless charging device with an information transmission function, characterized in that provided to the affiliated company.
The method of claim 1,
The service application,
Collecting data from at least one of a wearable device linked with the service application, a shopping related application installed on the terminal, a health related application, an exercise related application, and a payment application, and storing the data as user data;
The wireless charging device,
When the service application is executed and the beacon module and the terminal is paired, receiving the user data stored in the service application, characterized in that for transmitting the user data to the service server through the communication unit,
The service server,
And wirelessly encrypt and store the user data in a blockchain technology.
The method of claim 1,
The wireless charging device,
A body consisting of the fast wireless charging module and a beacon module;
It includes a cable for connecting the body and the commercial power, the inside of the body is mounted a beacon module for transmitting information to the terminal and the first surface of the first printed circuit board on which the high-speed wireless charging module is mounted The first surface of the second printed circuit board is disposed to face each other,
The primary coil of the wireless power transmitter included in the high speed wireless charging module is disposed on the second surface of the first printed circuit board,
An electromagnetic shielding member is disposed between the second surface of the first printed circuit board and the primary coil.
The power supply unit and the control unit of the high-speed wireless charging module are disposed at positions corresponding to the power supply unit and the control unit of the beacon module, respectively,
The wireless charging device with an information transmission function, the control unit of the high-speed wireless charging module and the beacon module is mounted side by side on the first surface of the first printed circuit board.
The method of claim 8,
The body,
A sensor unit formed at a position corresponding to the position of the wireless power transmitter and including a first piezoelectric sensor configured to generate a first signal by sensing the weight of the terminal when the terminal is mounted or placed on one surface; ,
The charging control unit,
And receiving the first signal from the first piezoelectric sensor, converting the high speed wireless charging module from a sleep mode to a charging mode.
The method of claim 9,
The sensor unit,
And at least one second piezoelectric sensor spaced apart from the first piezoelectric sensor by a predetermined distance and installed in the sensor unit, and sensing the weight of the terminal to generate a second signal when the terminal is mounted or placed.
The control unit,
When receiving a second signal from the second piezoelectric sensor, but fails to receive the first signal from the first piezoelectric sensor, generates a mounting error signal that determines that the mounting of the terminal is wrong,
Wireless charging device with an information transmission function, characterized in that for transmitting the error signal to the terminal via the beacon module.

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