KR102498507B1 - System for displaying vehicle phone number - Google Patents

Abstract

In the vehicle phone number display system according to the present invention, the driver's phone number can be encrypted and displayed in various ways on the phone number guide display attached to the windshield of the vehicle. As a result, it is possible to prevent the driver's phone number from being exposed, thereby preventing the driver's phone number from being abused for various crimes or from invading privacy.

Description

Vehicle phone number display system {System for displaying vehicle phone number}

The present invention relates to a vehicle phone number display system and method.

In general, when a driver parks a vehicle in a non-personal parking space, the driver places the driver's contact information on the windshield of the vehicle so as to be identifiable.

However, since the personal contact information stored in the vehicle is in a public state, there is a concern about leakage of the driver's personal information. The leaked driver's personal information can be used for crimes such as robbery, voice phishing, stalking, etc., or commercially used such as prank calls and spam text messages, which can cause damage to the driver. In addition, the driver's privacy may be violated by various searches using open personal information.

In order to prevent such damage, a method for easily contacting the driver without exposing the driver's contact information is required.

Korea registered patent (10-1367264)

An object of the present invention is to provide a vehicle phone number display system and method capable of solving the above problems.

Vehicle phone number display system for achieving the above object,

Driver terminal with system management app installed;

a phone number guidance indicator attached to the windshield of the driver's vehicle and receiving and displaying the driver's encrypted phone number from the system management app installed in the driver's terminal;

a caller terminal in which the system management app is installed and the encrypted phone number displayed on the phone number guidance indicator through the system management app is taken by operating a camera;

receiving a driver's phone number through the system management app installed in the driver's terminal, encrypting the driver's phone number, and transmitting the encrypted driver's phone number to the system management app installed in the driver's terminal;

a management server that receives the encrypted phone number through the system management app installed in the caller terminal, decrypts the encrypted phone number, and instructs the caller terminal to make a call to the driver terminal; and

It is attached to the windshield of the vehicle around the phone number guide indicator, and a QR display unit printed with a QR code having URL information through which the caller terminal can download the system management app is included.

In addition, the above purpose,

A first step of transmitting a driver's phone number to a management server through a system management app installed in a driver's terminal, encrypting the driver's phone number in the management server, generating an encrypted phone number, and transmitting the encrypted phone number to the driver's terminal;

a second step of transmitting and displaying the encrypted phone number to a phone number guidance indicator attached to the windshield of the vehicle through the system management app installed in the driver's terminal;

A third step of transmitting the encrypted phone number displayed on the phone number guidance indicator to the management server through the system management app installed in the caller terminal;

a fourth step of decrypting the encrypted phone number in the management server, confirming the driver's phone number, and transmitting the same to the caller terminal; and

With the driver's phone number transmitted from the management server through the system management app installed in the caller terminal, the caller terminal makes a call to the driver's terminal, and the system management app installed in the driver's terminal sends the caller's phone number to the driver's terminal. It is achieved by a vehicle phone number display method comprising a fifth step of encrypting so that is not exposed.

According to the present invention, a driver's phone number can be encrypted and displayed in various ways on a phone number guide display attached to a windshield of a vehicle. As a result, it is possible to prevent the driver's phone number from being exposed, thereby preventing the driver's phone number from being abused for various crimes or from invading privacy.

According to the present invention, a caller who wants to call a driver of a vehicle can automatically contact the driver by simply taking an encrypted phone number displayed on a phone number guide indicator through a system management app installed on a caller terminal. Therefore, there is no need to separately input the driver's phone number into the caller's terminal to make a call.

According to the present invention, not only the driver's phone number but also the caller's phone number are not left in the driver's terminal, so that a social network between the driver and the caller can be prevented from being unintentionally formed.

1 is a diagram showing a vehicle phone number display system according to an embodiment of the present invention.
2 is a diagram showing a phone number guide indicator constituting a vehicle phone number display system according to an embodiment of the present invention.
FIG. 3 is an exploded view of the phone number guide indicator shown in FIG. 2 .
Figure 4 is a picture taken of the actual internal appearance of the cover portion of the phone number guide indicator removed.
FIG. 5 is a diagram showing various encryption forms of a driver's phone number, FIG. 5(a) is a braille form, FIG. 5(b) is a waveform form, and FIG. 5(c) is a diagram showing a glitter form.
6 is a block diagram showing the relationship between a driver's terminal, a caller's terminal, and a management server.
7 is a flowchart illustrating a method for displaying a phone number for a vehicle according to an embodiment of the present invention.

Hereinafter, a vehicle phone number display system according to an embodiment of the present invention will be described in detail.

As shown in FIG. 1, the vehicle phone number display system according to an embodiment of the present invention includes a driver terminal 10, a phone number guide display 20, a caller terminal 30, a management server 40, a QR It consists of a display unit (50).

[Driver Terminal]

A system management app is installed in the driver terminal 10 .

The driver terminal 10 and the caller terminal 30 to be described later refer to all types of electronic devices capable of making a phone call and communicating with other devices through a communication network, such as a smart phone.

The driver terminal 10 communicates with the phone number guidance indicator 20 and the management server 40 through a system management app. Communication between the driver terminal 10 and the management server 40 is performed through a communication network. The communication network refers to all networks in which communication is possible between the driver terminal 10 and the management server 40, such as a mobile communication network, the Internet, or a network combined therewith.

The driver terminal 10 transmits the driver's phone number to the management server 40 through the system management app and receives the encrypted phone number from the management server 40 . At this time, the driver can select the password type of the phone number through the system management app.

Upon receiving the encrypted phone number, the driver terminal 10 transmits the driver's encrypted phone number to the phone number guidance indicator 20 through the system management app. Communication between the driver's terminal 10 and the phone number guide display 20 is performed through Bluetooth communication.

[Phone Number Guide Indicator]

The phone number guidance indicator 20 is attached to the windshield of the driver's vehicle. The phone number guidance indicator 20 receives and displays the driver's encrypted phone number from the system management app installed on the driver terminal 10 .

2 and 3, the phone number guidance indicator 20 includes a body part 21, an RGB display panel part 22, a cover part 23, an attachment part 24, and a power supply part (not shown). consists of

A power supply unit (not shown) and a circuit board (not shown) are installed in the inner space of the body part 21 . An RGB display panel 22 is installed on the open front of the body 21 .

The RGB display panel unit 22 communicates with the driver's terminal 10 through Bluetooth, receives and outputs an encrypted phone number.

As shown in FIG. 4, a plurality of RGB LEDs RL are arranged at regular intervals on the RGB display panel unit 22 to display an encrypted phone number.

The encrypted phone number is displayed in the braille form shown in FIG. 5(a), the waveform form shown in FIG. 5(b), and the glitter form composed of sparkling dots shown in FIG. 5(c). In addition, the encrypted phone number is displayed in various forms such as a QR code (Quick Response Code) form, a barcode form, and a braille form composed of dots of different colors.

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On the other hand, if the RGB display panel unit 22 shows only one type of code, the type of code can be changed periodically because the code can eventually be decrypted if exposed for a long time. In addition, by alternately displaying various types of codes on the RGB display panel unit 22, it is possible to make decryption difficult.

The cover part 23 covers the RGB display panel part 22 . The encrypted phone number displayed on the RGB display panel 22 is projected onto the cover part 23 so that the encrypted phone number can be viewed from the outside.

The attachment part 24 is coupled to both ends of the cover part 23 in the form of compressed rubber, and fixes the phone number guide indicator 20 to the front of the vehicle glass.

The power supply unit (not shown) may be configured as a primary or secondary battery disposed in the inner space of the body unit 21 and supplying power to the phone number guidance indicator 20 . Meanwhile, the power supply unit (not shown) may be a battery installed in the vehicle or a solar cell that supplies power through solar power generation.

[Caller Terminal]

A system management app is installed in the caller terminal 30 . The caller terminal 30 operates the camera of the caller terminal 30 to take a picture of the encrypted phone number displayed on the phone number guidance indicator 20 through the system management app.

The caller terminal 30 transmits the encrypted phone number to the management server 40 through the system management app and receives the decrypted driver's phone number from the management server 40 . However, the driver's phone number is not actually exposed to the caller terminal 30 . Therefore, the caller cannot know the driver's phone number.

The system management app installed in the caller terminal 30 calls the driver terminal 10 directly using the received driver's phone number. The system management app installed in the driver's terminal 10 that received the call encrypts the caller's phone number so that it is not exposed to the driver's terminal 10. Therefore, the driver cannot know the phone number of the caller.

Mutual communication between the driver terminal 10, the caller terminal 30, and the management server 40 is performed through a communication network.

[management server]

The management server 40 is composed of a driver management unit 41 and a caller management unit 42 .

The driver management unit 41 receives the driver's phone number from the driver terminal 10, encrypts it, and generates an encrypted phone number. The generated encrypted phone number is transmitted to the driver terminal 10 . Since the encryption form of the phone number has been described above, the description thereof will be omitted.

The caller manager 42 receives the encrypted phone number from the caller terminal 30 and decrypts it to confirm the driver's phone number. The confirmed driver's phone number is transmitted to the caller terminal 30, and the caller terminal 30 instructs the driver terminal 10 to call. The caller terminal 30 makes a direct call to the driver terminal 10 .

[QR Display]

As shown in Figure 1, the QR display unit 50 is in the form of a sticker and is attached to the windshield of the vehicle near the phone number guide indicator 20. A QR code having URL (Uniform Resource Locator) information through which the caller terminal 30 can download the system management app is printed on the QR display unit 50. In addition, a guide message requesting the caller to take a picture of the QR code with a camera is printed on the QR display unit 50.

Therefore, when the system management app is not installed in the caller terminal 30, the caller terminal 30 only needs to take a QR code code displayed on the QR display unit 50 with a built-in camera. If the QR code is taken, it is directly connected to a URL where the system management app can be downloaded, and the system management app can be installed in the caller terminal 30 according to the guide procedure. Due to this method, the use of a vehicle phone number display system can be induced.

Hereinafter, a vehicle phone number display method according to an embodiment of the present invention will be described in detail. Reference is made primarily to Figures 1 to 6.

As shown in FIG. 7, the vehicle phone number display method according to an embodiment of the present invention,

A first step (S11) of transmitting the driver's phone number to a management server through a system management app installed in the driver's terminal, encrypting the driver's phone number in the management server, generating an encrypted phone number, and transmitting the encrypted phone number to the driver's terminal;

a second step (S12) of transmitting and displaying the encrypted phone number to a phone number guidance indicator attached to the windshield of the driver's vehicle through the system management app installed in the driver's terminal;

A third step (S13) of transmitting the encrypted phone number displayed on the phone number guidance indicator to the management server through the system management app installed in the caller terminal;

a fourth step (S14) of decrypting the encrypted phone number in the management server, confirming the driver's phone number, and transmitting the information to the caller terminal; and

With the driver's phone number transmitted from the management server through the system management app installed in the caller terminal, the caller terminal makes a call to the driver's terminal, and the system management app installed in the driver's terminal sends the caller's phone number to the driver's terminal. It consists of a fifth step (S15) of encrypting so that is not exposed.

Hereinafter, the first step (S11) will be described.

The driver's phone number is transmitted to the management server 40 through the system management app installed in the driver terminal 10 . The management server 40 encrypts the transmitted driver's phone number to generate an encrypted phone number, and transmits it to the driver's terminal 10 again. Communication between the driver terminal 10 and the management server 40 is performed through a communication network.

Hereinafter, the second step (S12) will be described.

The driver transmits the encrypted phone number to the phone number guidance indicator 20 attached to the windshield of the driver's vehicle through the system management app installed in the driver terminal 10 . The transmission is made by Bluetooth communication method. The phone number guidance indicator 20 displays an encrypted phone number. Since the configuration of the phone number guide indicator 20 has been described above, a detailed description thereof will be omitted. The phone number guidance indicator 20 may be set to operate only when the vehicle is parked or stopped.

Hereinafter, the third step (S13) will be described.

When requesting vehicle movement, the caller transmits the encrypted phone number displayed on the phone number guidance indicator 20 to the management server 40 through the system management app installed on the caller terminal 30.

Meanwhile, when the system management app is not installed in the caller terminal 30, the caller terminal 30 may install the system management app through the QR code printed on the QR display unit 50. The process after installing the system management app is the same.

Hereinafter, the fourth step (S14) will be described.

The encrypted phone number transmitted to the management server 40 is decrypted by the management server 40 and the driver's phone number is confirmed. The verified phone number is transmitted to the caller terminal 30. However, the driver's phone number is not actually exposed to the caller terminal 30, so the caller cannot know the driver's phone number. Communication between the caller terminal 30 and the management server 40 is performed through a communication network.

Hereinafter, the fifth step (S15) will be described.

When the driver's phone number is transmitted from the management server 40 to the caller terminal 30, the system management app installed in the caller terminal 30 automatically calls the driver terminal 10 with the transmitted driver's phone number. Meanwhile, the system management app installed in the driver's terminal 10 that received the call encrypts the caller's phone number so that it is not exposed to the driver's terminal 10. Therefore, even the driver cannot know the phone number of the caller.

10: driver terminal 20: phone number guidance indicator
21: body part 22: RGB display panel part
23: cover part 24: attachment part
30: caller terminal 40: management server
41: driver management unit 42: caller management unit
50: QR display RL: RGB LED

Claims (5)

Driver terminal with system management app installed; a phone number guidance indicator attached to the windshield of the driver's vehicle and receiving and displaying the driver's encrypted phone number from the system management app installed in the driver's terminal; a caller terminal in which the system management app is installed and the encrypted phone number displayed on the phone number guidance indicator through the system management app is taken by operating a camera; The driver's phone number is received through the system management app installed in the driver's terminal, the driver's phone number is encrypted and transmitted to the system management app installed in the driver's terminal, and the encryption is performed through the system management app installed in the caller's terminal. a management server that receives the encrypted phone number, decodes the encrypted phone number, and instructs the caller's terminal to make a call to the driver's terminal; And a QR display unit attached to a windshield of a vehicle around the phone number guide indicator and printed with a QR code having URL information through which the caller terminal can download the system management app,
The phone number guide indicator is composed of a body part, an RGB display panel part, a cover part, an attachment part, and a power supply part,
The RGB display panel unit communicates with the driver's terminal in a Bluetooth method, receives and outputs an encrypted phone number,
In the RGB display panel unit, 20 horizontal × 5 vertical RGB LEDs are arranged at regular intervals to display an encrypted phone number,
The encrypted phone number is in the form of any one of a braille form, a waveform form, a glitter form, and dots of different colors,
The shape of the RGB display panel part is periodically changed,
Vehicle phone number display system, characterized in that the shape appears alternately on the RGB display panel unit. delete delete The method of claim 1, wherein the management server,
a driver management unit that receives the driver's phone number from the driver's terminal, encrypts it, generates an encrypted phone number, and transmits the generated encrypted phone number to the driver's terminal; and
and a caller management unit that receives and decodes the encrypted phone number from the caller terminal, confirms the driver's phone number, and transmits the checked driver's phone number to the caller terminal. delete

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