KR101764267B1 - System of displaying phone number for vehicle and control method thereof - Google Patents

Abstract

The present invention discloses a vehicle telephone number display system and a control method thereof. That is, according to the present invention, a temporary number is issued by communication with a server in a terminal owned by a user of the vehicle, and the terminal transmits the issued temporary number to a number indicator provided in the vehicle, By displaying the temporary number instead of the actual telephone number of the terminal in the display device, it is possible to protect the personal information and increase the satisfaction of the terminal user.

Description

Technical Field [0001] The present invention relates to a vehicle telephone number display system and a control method thereof,

The present invention relates to a vehicle telephone number display system and a control method thereof, and more particularly to a vehicle telephone number display system and a control method thereof, in which a temporary number is issued by communication with a server at a terminal owned by a user of the vehicle, To a number indicator and displaying a temporary number instead of the actual telephone number of the terminal in the number indicator provided in the vehicle and a control method thereof.

The vehicle telephone number display device is a device that is provided in the vehicle and displays the telephone number of the terminal owned by the owner of the vehicle.

The vehicle telephone number display device illuminates the light using the battery of the vehicle as a power source to display the telephone number of the terminal at night or displays the telephone number of the terminal in a marked form.

Such a vehicle phone number display device directly exposes the phone number of the terminal of the vehicle owner to the outside, thereby receiving the spam advertisement at the terminal due to exposure of personal information, and thus there is inconvenience in use.

Korean Utility Model Registration No. 20-0380323 [Name: Vehicle Phone Number Display]

An object of the present invention is to provide a terminal that is owned by a user of a vehicle and is provided with a temporary number by communication with a server and transmits the issued temporary number to a number indicator provided in the vehicle, And displays a temporary number in place of the actual telephone number of the terminal in the display device, and a control method thereof.

It is another object of the present invention to provide a method and apparatus for recognizing a temporary number by tagging a number indicator of a temporary number displayed on another terminal, The present invention provides a vehicle telephone number display system and a control method thereof that perform a transmission function and a voice call function.

A vehicle telephone number display system according to an embodiment of the present invention is a vehicle telephone number display system that displays a temporary number corresponding to the first terminal through a first terminal owned by an owner of a vehicle and a number indicator provided in the vehicle The first terminal transmitting the identification information of the first terminal and the unique number of the number indicator to the server; Generating a temporary number corresponding to the identification information of the first terminal, generating a QR code or a barcode corresponding to the temporary number, identifying the generated temporary number, the QR code or the bar code and the identification information of the first terminal To the number indicator corresponding to the unique number of the number indicator; And a number indicator for indicating a temporary number transmitted from the server.

As an example related to the present invention, the server can generate the temporary number of a predetermined length corresponding to the identification information of the first terminal through a random number generating program installed based on the identification information of the first terminal .

As an example related to the present invention, the number indicator displays a temporary number transmitted from the server on one side of a display unit included in the number indicator, and displays a QR code or a barcode transmitted from the server on the other side of the display unit can do.

As an example related to the present invention, the number indicator may display the temporary number when the identification information of the first terminal transmitted from the server coincides with the identification information of the terminal previously registered in the number indicator.

In one embodiment of the present invention, when tagging the tag unit included in the number indicator, the tag number recognition unit recognizes the temporary number stored in the number indicator, and transmits a text message transmission function or a voice call function to the first terminal through the recognized temporary number, And a second terminal performing a function of the first terminal.

As an example related to the present invention, the mobile communication terminal may further include a second terminal for performing a text message transmission function or a voice communication function with the first terminal through a temporary number transmitted from the number indicator when communicating with the number indicator .

A control method of a vehicle telephone number display system according to an embodiment of the present invention includes a first terminal owned by an owner of a vehicle and a vehicle telephone number display indicating a temporary number corresponding to the first terminal through a number indicator provided in the vehicle A method of controlling a system, the method comprising: transmitting identification information of a first terminal and a unique number of the number indicator to a server through the first terminal; Generating a temporary number corresponding to the identification information of the first terminal through the server; Generating, via the server, a QR code or barcode corresponding to the temporary number; Transmitting the generated temporary number, the QR code or bar code and the identification information of the first terminal to the number indicator corresponding to the unique number of the number indicator through the server; And displaying the temporary number transmitted from the server through the number indicator.

In one embodiment of the present invention, the step of displaying the temporary number may include displaying the temporary number transmitted from the server on one side of the display unit included in the number indicator through the number indicator, A QR code or a barcode transmitted from the server can be displayed.

Recognizing the temporary number stored in the number indicator when the tag unit included in the number indicator is tagged through the second terminal as an example related to the present invention; And performing a text message transmission function or a voice communication function with the first terminal through the recognized temporary number through the second terminal.

A vehicle telephone number display system according to an embodiment of the present invention is a vehicle telephone number display system for displaying a temporary number corresponding to the first terminal through a first terminal owned by an owner of a vehicle and a number indicator provided in the vehicle , Generating a temporary number corresponding to the identification information of the first terminal transmitted from the first terminal, generating a QR code or a barcode corresponding to the temporary number, and transmitting the generated temporary number, the QR code or the barcode To the first terminal; The QR code or the bar code, and communicates with a number indicator provided in the vehicle, and transmits the temporary number, the QR code or the bar code and the identification information of the first terminal to the number indicator The first terminal transmitting; And displaying the temporary number transmitted from the first terminal on one side of the display unit included in the number indicator when the identification information of the first terminal transmitted from the first terminal matches the identification information of the terminal registered in advance And the number indicator that displays the QR code or bar code on the other side of the display unit.

In the present invention, a temporary number is issued by communication with a server in a terminal owned by a user of the vehicle, and the terminal issues the temporary number to the number indicator provided in the vehicle, By displaying the temporary number instead of the actual telephone number of the terminal, it is possible to protect the personal information and increase the satisfaction of the terminal user.

Further, in the present invention, when a number indicator indicating a temporary number is tagged in another terminal, the other terminal recognizes the temporary number, and transmits a text message to the terminal owned by the user of the vehicle corresponding to the recognized temporary number Function and the voice call function, it is possible to eliminate the inconvenience of directly inputting the terminal telephone number of the vehicle owner in the vehicle, thereby increasing the satisfaction of the user.

1 is a block diagram showing a configuration of a vehicle telephone number display system according to an embodiment of the present invention.
2 is a block diagram illustrating a configuration of a first terminal according to an embodiment of the present invention.
3 is a block diagram illustrating a configuration of a number indicator according to an embodiment of the present invention.
4 to 7 are views illustrating a number indicator according to an embodiment of the present invention.
Figure 8 1 is a flowchart showing a control method of a telephone number display system for a vehicle according to a first embodiment of the present invention.
9 is a view illustrating a number indicator according to an embodiment of the present invention.
Figure 10 FIG. 8 is a flowchart illustrating a control method of a telephone number display system for a vehicle according to a second embodiment of the present invention. FIG.

It is noted that the technical terms used in the present invention are used only to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be construed in a sense generally understood by a person having ordinary skill in the art to which the present invention belongs, unless otherwise defined in the present invention, Should not be construed to mean, or be interpreted in an excessively reduced sense. In addition, when a technical term used in the present invention is an erroneous technical term that does not accurately express the concept of the present invention, it should be understood that technical terms that can be understood by a person skilled in the art can be properly understood. In addition, the general terms used in the present invention should be interpreted according to a predefined or prior context, and should not be construed as being excessively reduced.

Furthermore, the singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. The term "comprising" or "comprising" or the like in the present invention should not be construed as necessarily including the various elements or steps described in the invention, Or may further include additional components or steps.

Furthermore, terms including ordinals such as first, second, etc. used in the present invention can be used to describe elements, but the elements should not be limited by terms. 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.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals refer to like or similar elements throughout the several views, and redundant description thereof will be omitted.

In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It is to be noted that the accompanying drawings are only for the purpose of facilitating understanding of the present invention, and should not be construed as limiting the scope of the present invention with reference to the accompanying drawings.

1 is a block diagram showing a configuration of a vehicle telephone number display system 10 according to an embodiment of the present invention.

1, a vehicle telephone number display system 10 includes a first terminal 100, a server 200, a number indicator 300, and a second terminal 400. Not all of the components of the car telephone number display system 10 shown in Fig. 1 are essential components, and the car telephone number display system 10 may be implemented by more components than the components shown in Fig. 1 And the vehicle telephone number display system 10 may be implemented by fewer components.

The first terminal 100 and the second terminal 400 may be a smart phone, a portable terminal, a mobile terminal, a personal digital assistant (PDA), a personal handyphone system (PMP) A portable computer, a portable multimedia player, a telematics terminal, a navigation terminal, a personal computer, a notebook computer, a slate PC, a tablet PC, an ultrabook, a wearable device (Wibro) terminal, an IPTV (Internet Protocol Television) terminal, a smart TV, a mobile phone, a mobile phone, a mobile phone, An AV (Audio Video Navigation) terminal, an A / V (Audio / Video) system, a flexible terminal, and the like. Here, the first terminal 100 may be a terminal owned by a user (or an owner) of a vehicle (not shown) having the number indicator 300.

2, the first terminal 100 includes a terminal communication unit 110, a terminal storage unit 120, a terminal display unit 130, a terminal voice output unit 140, and a terminal control unit 150 do. Not all of the components of the first terminal 100 shown in FIG. 2 are required, and the first terminal 100 may be implemented by more components than the components shown in FIG. 2, The first terminal 100 may also be implemented by components.

The terminal communication unit 110 communicates with at least one external terminal through a wired / wireless communication network. At this time, the external arbitrary terminal may include the server 200, the number indicator 300, the second terminal 400, and the like. Here, the wireless Internet technology includes a wireless LAN (WLAN), a digital living network alliance (DLNA), a wireless broadband (Wibro), a world interoperability for a microwave (WiMAX), a high speed downlink packet access ), HSUPA (High Speed Uplink Packet Access), IEEE 802.16, Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), Wireless Mobile Broadband Service (WMBS) And the terminal communication unit 110 transmits and receives data according to at least one wireless Internet technology in a range including internet technologies not listed above. In addition, the near field communication technology includes Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), UWB (Ultra Wideband), ZigBee, Near Field Communication (NFC) , Ultra Sound Communication (USC), Visible Light Communication (VLC), Wi-Fi, and Wi-Fi Direct. The wired communication technology may include a power line communication (PLC), a USB communication, an Ethernet, a serial communication, an optical / coaxial cable, and the like.

Also, the terminal communication unit 110 can transmit information to and from an arbitrary terminal through a universal serial bus (USB).

Also, the terminal communication unit 110 may be a mobile communication system, a mobile communication system, a mobile communication system, a mobile communication system, a mobile communication system, a mobile communication system, (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE), LTE (High Speed Downlink Packet Access) The number indicator 300, the second terminal 400, and the like on a mobile communication network constructed according to a long term evolution (A-

The terminal communication unit 110 may be configured to transmit the identification information of the first terminal 100 to the number indicator 300 provided in the vehicle (not shown) (or installed / placed) under the control of the terminal control unit 150 And the like to the server 200. The identification information of the first terminal 100 includes a mobile directory number (MDN), a mobile IP, a mobile MAC, a SIM (subscriber identity module) card unique information, and a serial number. The number of the number indicator 300 includes an MDN, a mobile IP, a mobile MAC, unique information of a sim card, a serial number, and the like.

The terminal storage unit 120 stores various user interfaces (UI), a graphical user interface (GUI), and the like.

In addition, the terminal storage unit 120 stores data and programs necessary for the first terminal 100 to operate.

That is, the terminal storage unit 120 stores a plurality of application programs (applications) or applications for operating the first terminal 100, data and commands for operating the first terminal 100 . At least some of these applications may be downloaded from an external server via wireless communication. Also, at least some of these application programs may exist on the first terminal 100 from the time of departure for the basic functions (e.g., call incoming, outgoing, message receiving, origination) of the first terminal 100 . The application program is stored in the terminal storage unit 120 and installed in the first terminal 100 to be operated by the terminal control unit 150 to perform the operation (or function) of the first terminal 100 .

The terminal storage unit 120 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or A random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM) , And a programmable read-only memory (PROM). Also, the first terminal 100 may operate a web storage for performing a storage function of the terminal storage unit 120 on the Internet, or may operate in association with the web storage.

Also, the terminal storage unit 120 stores the unique number of the number indicator 300 under the control of the terminal control unit 150.

The terminal display unit 130 may display various contents such as various menu screens by using the user interface and / or graphical user interface stored in the terminal storage unit 120 under the control of the terminal control unit 150. [ Here, the content displayed on the terminal display unit 130 includes various text or image data (including various information data) and a menu screen including data such as an icon, a list menu, and a combo box. Also, the terminal display unit 130 may be a touch screen.

The terminal display unit 130 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED) And may include at least one of a flexible display, a 3D display, an e-ink display, and a light emitting diode (LED).

The terminal display unit 130 displays identification information of the first terminal 100 and unique information of the number indicator 300 under the control of the terminal control unit 150. [

The terminal audio output unit 140 outputs audio information included in a signal subjected to a predetermined signal processing under the control of the terminal control unit 150. Here, the terminal audio output unit 140 may include a receiver, a speaker, a buzzer, and the like.

Also, the terminal audio output unit 140 outputs the guidance voice generated by the terminal control unit 150.

The terminal audio output unit 140 outputs audio information corresponding to the identification information of the first terminal 100 and the unique information of the number indicator 300 under the control of the terminal control unit 150 .

The terminal control unit 150 executes the overall control function of the first terminal 100. [

In addition, the terminal control unit 150 performs an overall control function of the first terminal 100 using the programs and data stored in the terminal storage unit 120. [ The terminal control unit 150 may include a RAM, a ROM, a CPU, a GPU, and a bus, and the RAM, the ROM, the CPU, and the GPU may be connected to each other via a bus. The CPU accesses the terminal storage unit 120 and performs booting using the O / S stored in the terminal storage unit 120. The CPU can access various programs stored in the terminal storage unit 120, And the like.

The terminal control unit 150 performs the membership registration procedure for the user of the first terminal 100 in cooperation with the server 200. [

In addition, when performing the membership registration procedure, the terminal control unit 150 must complete the authentication function through the authentication unit (for example, mobile phone, credit card, Ipfin, etc.) Can normally be completed.

The terminal control unit 150 also transmits the identification information of the first terminal 100 to the server 200 via the terminal communication unit 110 such as the number of the number indicator 300 provided in the vehicle do.

In addition, the terminal control unit 150 responds to the transmitted identification information of the first terminal 100 to transmit the temporary number, the QR code (or a bar code, QR code / bar code) and the like through the terminal communication unit 110.

Also, the terminal control unit 150 communicates with the number indicator 300 provided in the vehicle through the terminal communication unit 110. Here, the communication connection between the first terminal 100 and the number indicator 300 may include Bluetooth, RFID, infrared communication, UWB, ZigBee, NFC, ultrasonic communication, visible light communication, Wi-Fi, Wi- Lt; / RTI >

Also, the terminal control unit 150 transmits the temporary number, the QR code (or bar code), the identification information of the first terminal 100, and the like to the number indicator 300 through the terminal communication unit 110 .

When the second terminal 200 transmits a text message based on the corresponding temporary number displayed on the number indicator 300, the terminal control unit 150 transmits the text message to the terminal 200 through the relay of the server 200, 2 terminal 200 through the terminal communication unit 110. The terminal communication unit 110 receives the text message transmitted from the terminal 200 via the terminal communication unit 110. [

Also, the terminal control unit 150 displays the received text message through the terminal display unit 130.

In addition, the terminal control unit 150 transmits a response message to the received text message to the second terminal 400 via the server communication unit 110 via the server 200. [

If the second terminal 200 requests a voice call function based on the temporary number displayed on the number indicator 300, the terminal control unit 150 may transmit the voice call function by the relay function of the server 200 And performs a voice communication function with the second terminal 400.

In this way, the first terminal 100 and the second terminal 400 can perform a mutual text message transmission function or a voice call function through a virtual temporary number.

The server 200 performs a membership registration procedure for a user of the first terminal 100 by interworking with the first terminal 100. At this time, the server 200 and the first terminal 100 can perform a mutual voice call function through a specific application installed in the first terminal 100 in advance.

The server 200 also receives identification information of the first terminal 100 transmitted from the first terminal 100, a unique number of the number indicator 300, and the like.

Also, the server 200 generates a temporary number corresponding to the identification information of the received first terminal 100.

That is, the server 200 generates a temporary number of a predetermined length through the random number generating program installed in the server 200 based on the identification information of the received first terminal 100.

In addition, the server 200 generates a QR code, a barcode, and the like corresponding to the generated temporary number.

Also, the server 200 stores the generated temporary number, the generated QR code (or bar code), identification information of the first terminal 100, and the like corresponding to the unique number of the received number indicator 300 To the corresponding number indicator (300).

In addition, the server 200 may transmit the generated temporary number, the generated QR code (or bar code), etc. to the first terminal 100.

When requesting transmission of a text message from the second terminal 400 tagged with the temporary number transmitted to the number indicator 300 to the terminal corresponding to the temporary number, the server 200 transmits the text message to the second terminal 400 400, and the temporary number.

In addition, the server 200 transmits (or transmits / provides) the received text message to the first terminal 100 corresponding to the received temporary number.

Also, the server 200 receives a response message (or a response text message) transmitted from the first terminal 100 in response to the text message transmitted to the first terminal 100. [

In addition, the server 200 transmits the received response message to the second terminal 200.

When the second terminal 400 tagged the temporary number transmitted to the number indicator 300 requests the voice call function with the terminal corresponding to the temporary number, the server 200 transmits the voice call function to the second terminal 400, (Or relay) a call function service between the first terminal 100 corresponding to the temporary number and the second terminal 400 requesting a call function based on a call function request transmitted from the second terminal 400.

The number indicator 300 is installed (or installed / arranged) inside or outside the vehicle owned by the user of the first terminal 100.

3, the number indicator 300 includes a main body 310, a removable portion 320, a communication portion 330, a storage portion 340, a display portion 350, a tag portion 360, (370) and a control unit (380). Not all of the components of the number indicator 300 shown in Fig. 3 are required, and the number indicator 300 may be embodied by more components than the components shown in Fig. 3, The number indicator 300 may also be implemented.

As shown in FIGS. 4 to 7, the main body (or the base / body) 310 is made of plastic, aluminum, or alloy.

In addition, the main body 310 forms the rear surface of the main body 310 as shown in FIGS. 4 to 7 so that the main body 310 can be mounted at a predetermined position in the vehicle.

The detachable portion 320 is formed on at least one of a front surface, a rear surface, and a side surface of the main body 310.

The detachable portion 320 is formed to be detachable at a predetermined position in the vehicle.

That is, when the detachable portion 320 is formed on the front surface of the main body 310, it may be detached or attached to a glass or the like inside the vehicle.

Further, when the detachable portion 320 is formed on the rear surface of the main body 310, it may be detached or attached to a panel (or shelf) inside the vehicle.

The communication unit 330 is formed inside the main body 310.

In addition, the communication unit 330 communicates with at least one external terminal or any internal component through a wired / wireless communication network. At this time, the external arbitrary terminal may include the first terminal 100, the server 200, the second terminal 400, and the like. The wireless Internet technology includes a wireless LAN (WLAN), a DLNA, a WiBro, a Wimax, a High Speed Downlink Packet Access (HSDPA), a HSUPA, an IEEE 802.16, a Long Term Evolution (LTE) And a communication service (WMBS). The communication unit 330 transmits and receives data according to at least one wireless Internet technology, including Internet technologies not listed above. Near field communication technologies may include Bluetooth, RFID, IrDA, UWB, ZigBee, NFC, Ultrasound (USC), Visible Light (VLC), WiFi and WiFi Direct. have. In addition, the wired communication technology may include a power line communication (PLC), a USB communication, an Ethernet, a serial communication, and an optical / coaxial cable.

In addition, the communication unit 330 can transmit information to and from an arbitrary terminal through a universal serial bus (USB).

In addition, the communication unit 330 may be configured to communicate with a plurality of communication systems, such as a mobile communication system, a mobile communication system, a mobile communication system, a mobile communication system, a mobile communication system, (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution The first terminal 100, the server 200, the second terminal 400, and the like on a mobile communication network constructed according to a long term evolution (UL)

The communication unit 330 receives the temporary number, the QR code (or bar code) transmitted from the server 200, the identification information of the first terminal 100, and the like, under the control of the control unit 380 . Here, the identification information of the first terminal 100 includes the MDN, the mobile IP, the mobile MAC, the unique information of the SIM card, and the serial number.

The storage unit 340 is formed inside the main body 310.

The storage unit 340 stores various user interfaces (UI), a graphical user interface (GUI), and the like.

In addition, the storage unit 340 stores data and programs necessary for the number indicator 300 to operate.

That is, the storage unit 340 may store a plurality of application programs (or applications) driven by the number indicator 300, data for operating the number indicator 300, and commands. At least some of these applications may be downloaded from an external server via wireless communication.

The storage unit 340 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory), a magnetic memory, a magnetic disk, , An SRAM, a ROM, an EEPROM, and a PROM. The number indicator 300 may also operate or be associated with the web storage to perform storage functions of the storage unit 340 on the Internet.

The storage unit 340 stores identification information of a terminal (for example, the first terminal 100) owned by the owner of the vehicle equipped with the number indicator 300 under the control of the controller 380 .

The storage unit 340 stores the temporary number, the QR code (or bar code) transmitted from the server 200, the identification information of the first terminal 100, and the like, under the control of the controller 380 do.

The display unit 350 is formed on at least one of a front surface, a rear surface, and a side surface of the main body 310.

The display unit 350 may display various contents such as various menu screens using the user interface and / or graphical user interface stored in the storage unit 340 under the control of the controller 380. Here, the content displayed on the display unit 350 includes various text or image data (including various information data) and a menu screen including data such as an icon, a list menu, and a combo box. Also, the display unit 350 may be a touch screen.

The display unit 350 may include at least one of a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD), an organic light emitting diode (OLED), a flexible display, a three dimensional display, .

The display unit 350 displays the temporary number, the QR code (or bar code) transmitted from the server 200, the identification information of the first terminal 100, and the like under the control of the controller 380 .

The tag unit 360 is formed on one side of the main body 310 (for example, on the front, rear, side, and the like).

The tag unit 360 stores the tag information under the control of the control unit 380.

That is, under the control of the controller 380, the tag unit 360 stores an NFC code corresponding to the temporary number transmitted from the server 200.

Also, when the tag unit 360 is tagged by the second terminal 400, which is another terminal adjacent to the vehicle, the tag unit 360 transmits power (or power) supplied from the power supply unit 370 It operates on grounds.

The power supply unit 370 is formed inside the main body 310.

The power supply unit 370 supplies power (or power) to each component of the number indicator 300, including the display unit 350, the tag unit 360, and the like, under the control of the controller 380. [ (Or provides) the data.

The power supply unit 370 may be an independent battery or the like. When the number indicator 300 is operated while power is supplied from a battery included in the vehicle, the number indicator 300 May supply power to the internal components included in the < / RTI >

The controller 380 executes the overall control function of the number indicator 300. [

In addition, the controller 380 executes an overall control function of the number indicator 300 using the program and data stored in the storage unit 340. [ The controller 380 may include a RAM, a ROM, a CPU, a GPU, and a bus, and the RAM, the ROM, the CPU, and the GPU may be connected to each other via a bus. The CPU accesses the storage unit 340 and performs booting using the O / S stored in the storage unit 340. The CPU may use various programs stored in the storage unit 340, So that various operations can be performed.

The control unit 380 receives the identification information of the first terminal 100 through the communication unit 330 by interlocking with the first terminal 100 which is a terminal owned by the user of the vehicle .

Also, the controller 380 stores the identification information of the first terminal 100, which is a terminal owned by the user of the received vehicle, in the storage unit 340.

The controller 380 controls the power supply unit 370 to supply power to at least one component included in the number indicator 300.

The control unit 380 receives the temporary number, the QR code (or bar code) transmitted from the server 200, the identification information of the first terminal 100, and the like through the communication unit 330.

The control unit 380 communicates with the first terminal 100 through the communication unit 330 and transmits the temporary number, the QR code (or bar code) transmitted from the first terminal 100, 1 terminal 100 and the like. Here, the communication connection between the first terminal 100 and the number indicator 300 may include Bluetooth, RFID, infrared communication, UWB, ZigBee, NFC, ultrasonic communication, visible light communication, Wi-Fi, Wi- Lt; / RTI >

The control unit 380 stores the received temporary number, QR code (or bar code), NFC code, identification information of the first terminal 100, and the like in the storage unit 340.

If the QR code (or bar code) is not transmitted from the server 200 and the temporary number is transmitted, the controller 380 generates the QR code (or bar code) corresponding to the received temporary number You may.

In addition, the controller 380 generates an NFC tag corresponding to the received temporary number.

In addition, the controller 380 stores the generated QR code (or bar code), the NFC tag, and the like in the storage unit 340.

Also, the controller 380 stores (or records) the generated NFC tag in the tag unit 360.

Also, the control unit 380 records the received temporary number in the tag unit 360.

Also, the controller 380 displays the received temporary number on the display unit 350.

When receiving the QR code or the barcode transmitted from the server 200 through the communication unit 330, the controller 380 transmits the temporary number transmitted from the server 200 to the display unit 350 And displays the QR code or bar code transmitted from the server 200 on the other side of the display unit 350. [

In addition, the control unit 380 may transmit the received temporary number (for example, identification information of the first terminal 100) only when the identification information of the terminal related to the temporary number, the QR code (or bar code) Can be displayed on the display unit (350).

That is, the control unit 380 confirms (or determines) whether the received identification information of the first terminal 100 matches the identification information of the terminal registered (or set) in the number indicator 300 .

If the identification information of the received first terminal 100 does not match the identification information of the terminal previously registered (or set) in the number indicator 300, The controller 380 determines that the corresponding first terminal 100 transmitting the identification information of the first terminal 100 to the server 200 is not a terminal carried by a user of the vehicle having the number indicator 300 And deletes the received temporary number, the QR code (or bar code), and the like.

If the identification information of the received first terminal 100 matches the identification information of the terminal previously registered (or set) in the number indicator 300, the control unit (not shown) 380 determines that the corresponding first terminal 100 transmitting the identification information of the first terminal 100 to the server 200 is a terminal carried by the user of the vehicle having the number indicator 300 , The received temporary number, the QR code (or bar code), and the like on the display unit 350.

When the second terminal 400 tags the tag unit 360, the controller 380 controls the power supply unit 370 to supply power to the tag unit 360. Accordingly, the temporary number stored (or recorded) in the tag unit 360 is provided to the second terminal 400.

Also, when the second terminal 400 tags the QR code or barcode displayed on one side of the display unit 350, the second terminal 400 recognizes the temporary number corresponding to the QR code or the barcode do.

When the second terminal 400 adjacent to the number indicator 300 is connected through the communication unit 330, the controller 380 transmits the temporary number to the second terminal 400 via the communication unit 330. [ (400). The communication connection between the second terminal 400 and the number indicator 300 may be performed by a Bluetooth communication terminal such as Bluetooth, RFID, infrared communication, UWB, ZigBee, NFC, ultrasound, visible light, Wi- Lt; / RTI >

The second terminal 400 may be a terminal owned by any user.

The second terminal 400 is connected to the number indicator 300 so that the second terminal 400 can perform a text message transmission function or a voice call function with the owner of the vehicle having the number indicator 300. [ Or tag the QR code or the barcode displayed on the display unit 350. [

Also, the second terminal 400 recognizes (or confirms) the temporary number corresponding to an NFC tag, a QR code, a bar code, or the like by the tagging.

Also, the second terminal 400 performs a communication function with the number indicator 300 to perform a text message transmission function or a voice call function with the owner of the vehicle equipped with the number indicator 300. The communication connection between the second terminal 400 and the number indicator 300 may be performed by a Bluetooth communication terminal such as Bluetooth, RFID, infrared communication, UWB, ZigBee, NFC, ultrasound, visible light, Wi- Lt; / RTI >

Also, the second terminal 400 receives the temporary number transmitted from the connected number indicator 300.

Also, the second terminal 400 performs a text message transmission function or a communication function with the first terminal 100 through the recognized temporary number (or received).

That is, the second terminal 400 transmits a text message to the recognized (or received) temporary number.

Also, the second terminal 400 receives a response message transmitted from the first terminal 100 corresponding to the temporary number in response to the transmitted text message, and displays the received response message.

In addition, the second terminal 400 requests the server 200 to communicate with the terminal corresponding to the recognized temporary number (or received) based on the recognized temporary number .

Also, the second terminal 400 performs a voice call service function with the first terminal 100 corresponding to the temporary number by relay (or control) the server 200 based on the pass-through function request do.

In this way, a terminal owned by the user of the vehicle is issued a temporary number by communication with the server, and the terminal issues the temporary number to the number indicator provided in the vehicle, A temporary number can be displayed instead of the actual telephone number of the terminal.

Also, when the number indicator indicating the temporary number is tagged on another terminal, the other terminal recognizes the temporary number and transmits a text message to the terminal owned by the user of the vehicle corresponding to the recognized temporary number Function and voice call function can be performed.

Hereinafter, a control method of the telephone number display system for a vehicle according to the present invention will be described in detail with reference to FIGS. 1 to 10. FIG.

Figure 8 1 is a flowchart showing a control method of a telephone number display system for a vehicle according to a first embodiment of the present invention.

First, the first terminal 100 transmits to the server 200 the identification information of the first terminal 100, the unique number of the number indicator 300 provided (or installed / placed) in the vehicle (not shown) . Here, the identification information of the first terminal 100 includes the MDN, the mobile IP, the mobile MAC, the unique information of the SIM card, and the serial number. Here, the first terminal 100 may be a terminal owned by the owner of the vehicle having the number indicator 300.

For example, the first terminal 100 may include a telephone number (for example, 010-1234-5678) of the first terminal 100, a unique number of the number indicator 300 (for example, 0123-9876-5432 ) To the server 200 (S810).

Then, the server 200 receives identification information of the first terminal 100 transmitted from the first terminal 100, a unique number of the number indicator 300, and the like.

Also, the server 200 generates a temporary number corresponding to the identification information of the received first terminal 100.

That is, the server 200 generates a temporary number of a predetermined length through the random number generating program installed in the server 200 based on the identification information of the received first terminal 100.

In addition, the server 200 generates a QR code, a barcode, and the like corresponding to the generated temporary number.

For example, the server 200 generates the temporary number (for example, 0502-913-7890) corresponding to the telephone number (for example, 010-1234-5678) of the first terminal 100, And generates a QR code corresponding to the created temporary number (S820).

Thereafter, the server 200 transmits the generated temporary number, the generated QR code (or bar code), identification information of the first terminal 100, and the like to the unique number of the received number indicator 300 To the corresponding number indicator (300).

For example, the server 200 transmits the generated temporary number (for example, 0502-913-7890), the generated QR code, the telephone number of the first terminal 100 (for example, 010-1234-5678 ) To the corresponding number indicator 300 corresponding to the unique number (e.g., 0123-9876-5432) of the number indicator 300 (S830).

Then, the number indicator 300 receives a temporary number, a QR code (or a bar code) transmitted from the server 200, identification information of the first terminal 100, and the like.

Also, the number indicator 300 displays the received temporary number. At this time, the number indicator 300 includes a display unit 350, and displays the temporary number through the corresponding display unit 350.

For example, the number indicator 300 indicates a temporary number (for example, 0502-913-7890) transmitted from the server 200.

When the number indicator 300 receives the QR code or the bar code, the number indicator 300 displays the temporary number transmitted from the server 200 on one side of the display unit 350, And displays the QR code or bar code transmitted from the display unit 200 on the other side of the display unit 350.

For example, when the number indicator 300 receives the temporary number (for example, 0502-913-7890) transmitted from the server 200 and the QR code, as shown in FIG. 9, The display unit 300 displays the temporary number 910 on one side of the display unit 350 and displays the QR code 920 on the other side of the display unit 350.

In addition, the number indicator 300 may be configured to display the received provisional number only if the identification information of the terminal (e.g., identification information of the first terminal 100) related to the temporary number, the QR code (or bar code) The number can be displayed.

That is, the number indicator 300 confirms (or judges) whether the identification information of the received first terminal 100 matches the identification information of the terminal registered in advance (or set) in the number indicator 300, do.

If the identification information of the received first terminal 100 does not match the identification information of the terminal previously registered (or set) in the number indicator 300, The display device 300 may display the identification information of the first terminal 100 in the server 200 so that the first terminal 100 transmitting the identification information of the first terminal 100 is not a terminal carried by the user of the vehicle having the number indicator 300 And deletes the received temporary number, the QR code (or bar code), and the like.

When the identification information of the received first terminal 100 matches the identification information of the terminal registered (or set) in the number indicator 300, the number indicator The controller 300 determines that the corresponding first terminal 100 transmitting the identification information of the first terminal 100 to the server 200 is a terminal carried by a user of the vehicle having the number indicator 300 And displays the received temporary number, the QR code (or bar code), and the like.

For example, the number indicator 300 may include the temporary number (for example, 0502-913-7890) transmitted from the server 200, the barcode corresponding to the temporary number, the identification information of the first terminal 100 And the like. Also, when the identification information of the received first terminal 100 matches the identification information of the terminal registered in advance in the number indicator 300, the number indicator 300 displays the received temporary number (e.g., 0502-913-7890), it is determined that the bar code corresponding to the temporary number is valid, and the received temporary number (for example, 0502-913-7890) is displayed (S840).

When the second terminal 400 tags the number indicator 300 or communicates with the number indicator 300, the second terminal 400 transmits the temporary number stored in the number indicator 300 And receives the temporary number transmitted from the number indicator 300. The tagging between the second terminal 400 and the number indicator 300 may be NFC tagging, QR code tagging, barcode tagging, or the like. The communication connection between the second terminal 400 and the number indicator 300 may be realized by using a Bluetooth or an RFID, an infrared communication, a UWB, a ZigBee, an NFC, an ultrasonic communication, a visible light communication, a Wi- Lt; / RTI >

Also, the second terminal 400 performs a text message transmission function or a voice call function with the first terminal 100 through the recognized temporary number (or received).

That is, the second terminal 400 transmits a text message to the recognized (or received) temporary number. Also, the server 200 transmits the text message transmitted from the second terminal 400 to the first terminal 100 corresponding to the temporary number. Also, the first terminal 100 receives the text message transmitted from the second terminal 400 via the server 200, and displays the received text message. Also, the first terminal 100 may transmit a response message to the second terminal 400 via the server 200.

In addition, the second terminal 400 requests the server 200 to communicate with the terminal corresponding to the recognized temporary number (or received) based on the recognized temporary number . In addition, the server 200 provides a call function service between the first terminal 100 and the second terminal 400 corresponding to the temporary number based on a call function request of the second terminal 400 .

For example, when the second terminal 400 tags the tag unit 360 of the NFC function included in the number indicator 300, the second terminal 400 transmits the number indicator 300 (For example, 0502-913-7890) stored in the temporary number (for example, 0502-913-7890) stored in the temporary number (for example, 0502-913-7890) (For example, 0502-913-7890) in step S850.

Figure 10 FIG. 8 is a flowchart illustrating a control method of a telephone number display system for a vehicle according to a second embodiment of the present invention. FIG.

First, the first terminal 100 transmits to the server 200 the identification information of the first terminal 100, the unique number of the number indicator 300 provided (or installed / placed) in the vehicle (not shown) . Here, the identification information of the first terminal 100 includes the MDN, the mobile IP, the mobile MAC, the unique information of the SIM card, and the serial number. Here, the first terminal 100 may be a terminal owned by the owner of the vehicle having the number indicator 300.

For example, the first terminal 100 may include a telephone number (for example, 010-1234-5678) of the first terminal 100, a unique number of the number indicator 300 (for example, 0123-9876-5432 And the like to the server 200 (S1010).

Then, the server 200 receives identification information of the first terminal 100 transmitted from the first terminal 100, a unique number of the number indicator 300, and the like.

Also, the server 200 generates a temporary number corresponding to the identification information of the received first terminal 100.

That is, the server 200 generates a temporary number of a predetermined length through the random number generating program installed in the server 200 based on the identification information of the received first terminal 100.

In addition, the server 200 generates a QR code, a barcode, and the like corresponding to the generated temporary number.

For example, the server 200 generates the temporary number (for example, 0502-913-7890) corresponding to the telephone number (for example, 010-1234-5678) of the first terminal 100, And generates a bar code code corresponding to the created temporary number (S1020).

Then, the server 200 transmits the generated temporary number, the generated QR code (or bar code), and the like to the first terminal 100.

For example, in response to the received identification information of the first terminal 100, the server 200 transmits the generated temporary number (for example, 0502-913-7890) and the generated barcode to the first terminal 100 (S1030).

Then, the first terminal 100 receives the temporary number, the QR code (or a bar code, a QR code / bar code corresponding to the temporary number) transmitted from the server 200, and the like.

Also, the first terminal 100 communicates with the number indicator 300 provided in the vehicle. Here, the communication connection between the first terminal 100 and the number indicator 300 may include Bluetooth, RFID, infrared communication, UWB, ZigBee, NFC, ultrasonic communication, visible light communication, Wi-Fi, Wi- Lt; / RTI >

For example, the first terminal 100 receives a temporary number (for example, 0502-913-7890) transmitted from the server 200, a barcode corresponding to the temporary number, and the like. Also, the first terminal 100 communicates with the number indicator 300 provided in the vehicle through an adjacent magnetic field communication (S1040).

Then, the first terminal 100 transmits the temporary number, the QR code (or bar code), the identification information of the first terminal 100, and the like to the number indicator 300 connected thereto.

For example, the first terminal 100 may transmit the temporary number (for example, 0502-913-7890) to the number indicator 300 connected through the adjacent magnetic field communication, a barcode corresponding to the temporary number, The identification information of the terminal 100 and the like (S1050).

The number indicator 300 receives the temporary number, the QR code (or bar code) transmitted from the first terminal 100, the identification information of the first terminal 100, and the like.

Also, the number indicator 300 displays the received temporary number. At this time, the number indicator 300 includes a display unit 350, and displays the temporary number through the corresponding display unit 350.

Also, the number indicator 300 may display the received temporary number only when the identification information of the terminal transmitting the temporary number, the QR code (or bar code), etc. is valid.

That is, the number indicator 300 confirms (or judges) whether the identification information of the received first terminal 100 matches the identification information of the terminal registered in advance (or set) in the number indicator 300, do.

If the identification information of the received first terminal 100 does not match the identification information of the terminal previously registered (or set) in the number indicator 300, The indicator 300 determines that the corresponding first terminal 100 transmitting the temporary number, the QR code (or bar code) is not a terminal carried by a user of the vehicle having the number indicator 300, The received temporary number, the QR code (or bar code), and the like.

When the identification information of the received first terminal 100 matches the identification information of the terminal registered (or set) in the number indicator 300, the number indicator The controller 300 determines that the corresponding first terminal 100 transmitting the temporary number, the QR code (or bar code) or the like is the terminal carried by the user of the vehicle equipped with the number indicator 300, A temporary number, a QR code (or a bar code), and the like.

For example, the number indicator 300 may include the temporary number (for example, 0502-913-7890) transmitted from the first terminal 100, the bar code corresponding to the temporary number, Identification information, and the like. Also, when the identification information of the received first terminal 100 matches the identification information of the terminal registered in advance in the number indicator 300, the number indicator 300 displays the received temporary number (e.g., 0502-913-7890), it is determined that the bar code corresponding to the temporary number is valid, and the received temporary number (for example, 0502-913-7890) is displayed.

When the number indicator 300 receives the QR code or barcode, the number indicator 300 displays a temporary number transmitted from the first terminal 100 on one side of the display unit 350, A QR code or a bar code transmitted from the first terminal 100 is displayed on the other side of the display unit 350 (S1060).

When the second terminal 400 tags the number indicator 300 or communicates with the number indicator 300, the second terminal 400 transmits the temporary number stored in the number indicator 300 And receives the temporary number transmitted from the number indicator 300. The tagging between the second terminal 400 and the number indicator 300 may be NFC tagging, QR code tagging, barcode tagging, or the like. The communication connection between the second terminal 400 and the number indicator 300 may be realized by using a Bluetooth or an RFID, an infrared communication, a UWB, a ZigBee, an NFC, an ultrasonic communication, a visible light communication, a Wi- Lt; / RTI >

Also, the second terminal 400 performs a text message transmission function or a voice call function with the first terminal 100 through the recognized temporary number (or received).

That is, the second terminal 400 transmits a text message to the recognized (or received) temporary number. Also, the server 200 transmits the text message transmitted from the second terminal 400 to the first terminal 100 corresponding to the temporary number. Also, the first terminal 100 receives the text message transmitted from the second terminal 400 via the server 200, and displays the received text message. Also, the first terminal 100 may transmit a response message to the second terminal 400 via the server 200.

In addition, the second terminal 400 requests the server 200 to communicate with the terminal corresponding to the recognized temporary number (or received) based on the recognized temporary number . The server 200 also provides a call function service between the first terminal 100 and the second terminal 400 corresponding to the temporary number based on a voice call function request of the second terminal 400 do.

For example, when the second terminal 400 tags the tag unit 360 of the NFC function included in the number indicator 300, the second terminal 400 transmits the number indicator 300 (For example, 0502-913-7890) stored in the temporary number (for example, 0502-913-7890) stored in the temporary number (for example, 0502-913-7890) (E.g., 0502-913-7890) to the first terminal 100 (S1070).

As described above, in the embodiment of the present invention, a temporary number is issued by communication with a server at a terminal owned by a user of the vehicle, and the terminal issues the temporary number to the number indicator provided in the vehicle , A temporary number may be displayed instead of the actual telephone number of the terminal in the number indicator provided in the vehicle, thereby protecting the personal information and increasing the satisfaction of the terminal user.

In addition, as described above, in the embodiment of the present invention, when the number indicator displayed with the temporary number is tagged at another terminal, the other terminal recognizes the temporary number, and when the tag corresponding to the recognized temporary number It is possible to improve the satisfaction of the user by eliminating the inconvenience of directly inputting the terminal phone number of the vehicle owner in the vehicle by performing the text message transmission function or the voice communication function with the terminal owned by the user.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

In the present invention, a temporary number is issued by communication with a server in a terminal owned by a user of the vehicle, and the terminal issues the temporary number to the number indicator provided in the vehicle, By displaying the temporary number instead of the actual telephone number of the terminal, it is possible to protect the personal information and increase the satisfaction of the terminal user, and it can be widely used in the field of automobile, advertisement field, car telephone number display field, terminal field, .

10: Vehicle Phone Number Display System
100: first terminal 200:
300: a number indicator 400: a second terminal
110: terminal communication unit 120: terminal storage unit
130 terminal display unit 140 terminal audio output unit
150: terminal control unit 310:
320: detachable part 330: communication part
340: storage unit 350: display unit
360: tag section 370: power supply section
380:

Claims (10)

A vehicle telephone number display system for displaying a temporary number corresponding to the first terminal through a first terminal owned by an owner of a vehicle and a number indicator provided in the vehicle,
The first terminal transmitting the identification information of the first terminal and the unique number of the number indicator to the server;
Generates a temporary number of a predetermined length corresponding to the identification information of the first terminal through a random number generating program installed based on the identification information of the first terminal, generates a QR code or bar code corresponding to the temporary number The server transmitting the generated temporary number, the QR code or bar code and the identification information of the first terminal to the number indicator corresponding to the unique number of the number indicator; And
And a number indicator that indicates a temporary number transmitted from the server when the identification information of the first terminal transmitted from the server matches the identification information of the terminal previously registered in the number indicator,
Wherein the identification information of the first terminal comprises:
Wherein the mobile telephone number includes at least one of a mobile directory number (MDN), a mobile IP, a mobile MAC, a SIM (subscriber identity module) card unique information, and a serial number. delete The method according to claim 1,
The number indicator comprises:
A temporary number transmitted from the server is displayed on one side of the display unit included in the number indicator, and a QR code or a barcode transmitted from the server is displayed on the other side of the display unit. delete The method according to claim 1,
A second terminal for recognizing the temporary number stored in the number indicator and performing a text message transmission function or a voice communication function with the first terminal through the recognized temporary number when the tag unit included in the number indicator is tagged, And a display unit for displaying the telephone number. The method according to claim 1,
Further comprising a second terminal for performing a text message transmission function or a voice communication function with the first terminal through a temporary number transmitted from the number indicator when communicating with the number indicator, . A control method of a vehicle telephone number display system for displaying a temporary number corresponding to the first terminal through a first terminal owned by an owner of a vehicle and a number indicator provided in the vehicle,
Transmitting identification information of the first terminal and the unique number of the number indicator to the server through the first terminal;
Generating a temporary number of a predetermined length corresponding to the identification information of the first terminal through a random number generating program installed in advance based on the identification information of the first terminal through the server;
Generating, via the server, a QR code or barcode corresponding to the temporary number;
Transmitting the generated temporary number, the QR code or bar code and the identification information of the first terminal to the number indicator corresponding to the unique number of the number indicator through the server; And
And displaying the temporary number transmitted from the server when the identification information of the first terminal transmitted from the server matches the identification information of the terminal previously registered in the number indicator through the number indicator,
Wherein the identification information of the first terminal comprises:
MDN, Mobile IP, Mobile MAC, Sim card unique information, and serial number. 8. The method of claim 7,
Wherein the step of displaying the temporary number comprises:
A temporary number transmitted from the server is displayed on one side of the display unit included in the number indicator, and a QR code or barcode transmitted from the server is displayed on the other side of the display unit through the number indicator. Control method of telephone number display system. 8. The method of claim 7,
Recognizing the temporary number stored in the number indicator when the tag unit included in the number indicator is tagged through the second terminal; And
And performing a text message transmission function or a voice communication function with the first terminal through the recognized temporary number through the second terminal. A vehicle telephone number display system for displaying a temporary number corresponding to the first terminal through a first terminal owned by an owner of a vehicle and a number indicator provided in the vehicle,
Receiving identification information of a first terminal transmitted from the first terminal and a unique number of the number indicator and transmitting identification information of the first terminal through a random number generating program installed in advance based on the identification information of the first terminal A server for generating a temporary number of a preset length, generating a QR code or a barcode corresponding to the temporary number, and transmitting the generated temporary number, QR code or barcode to the first terminal;
A QR code or a bar code, and communicates with a number indicator provided in the vehicle, and transmits the temporary number, the QR code or the bar code and the identification information of the first terminal to the number indicator The first terminal transmitting; And
A temporary number transmitted from the first terminal is displayed on one side of the display unit included in the number indicator when the identification information of the first terminal transmitted from the first terminal matches the identification information of the terminal registered in advance, And a number indicator for displaying the QR code or bar code on the other side of the display unit,
Wherein the identification information of the first terminal comprises:
MDN, Mobile IP, Mobile MAC, Sim card unique information, and serial number.

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