KR20120029159A - Apparatus and method for text messaging using vehicle avn system - Google Patents

Apparatus and method for text messaging using vehicle avn system Download PDF

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Publication number
KR20120029159A
KR20120029159A KR1020100091077A KR20100091077A KR20120029159A KR 20120029159 A KR20120029159 A KR 20120029159A KR 1020100091077 A KR1020100091077 A KR 1020100091077A KR 20100091077 A KR20100091077 A KR 20100091077A KR 20120029159 A KR20120029159 A KR 20120029159A
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KR
South Korea
Prior art keywords
vehicle
text message
text
voice
message
Prior art date
Application number
KR1020100091077A
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Korean (ko)
Inventor
주효석
Original Assignee
현대모비스 주식회사
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Publication date
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Priority to KR1020100091077A priority Critical patent/KR20120029159A/en
Publication of KR20120029159A publication Critical patent/KR20120029159A/en

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

PURPOSE: A message confirmation and transmission apparatus and method thereof are provided to improve the convenience of a user by enabling a user to conveniently transmit and receive a message in a driving state. CONSTITUTION: A bluetooth interface module(210) interlocks the bluetooth of a portable terminal with an AVN(Audio Video Navigation) system for a vehicle. A TTS(Text To Speech) module(220) changes a text into a voice. An STT(Speech To Text) module(230) changes the voice into the text. An input module(240) inputs and receives a user command. A microphone(250) receives the voice message of a user.

Description

Apparatus and Method for Text Messaging Using Vehicle AVN System}

The present invention relates to a text message confirmation and transmission device and method using an AVN system for a vehicle, and more particularly, to a text message confirmation and transmission device and method for in-vehicle voice conversion using a vehicle AVN system It is about.

For safety reasons, the use of mobile phones while driving is prohibited by law, so hands-free devices must be used to use mobile phones while driving. Recently, a method of implementing the functions of the hands-free device using the AVN system for a vehicle has been used. That is, when the vehicle AVN system and the mobile phone are paired via the Bluetooth interface, as shown in FIG. 1, when a call is received, a screen for receiving a call is displayed on the vehicle AVN system, and a simple connection operation such as a screen touch is performed. The driver can talk to the other party through the vehicle AVN system.

However, even when the vehicle AVN system is paired with the mobile phone, if a text message is received in addition to the voice call, the text message must be checked through the screen of the mobile phone or the screen of the vehicle AVN system. That is, the driver's gaze is out of front to check the text message.

This eye movement can be a danger to the safety of the vehicle even for a short time. In particular, if you want to reply not only to check the text message, but also to use your eyes and hands, it is essential to stop the vehicle in operation. do.

The present invention has been made in the technical background as described above, the present invention provides a device and method for checking and transmitting text messages using the AVN system for a vehicle that can use a text message without jeopardizing safety in a driving vehicle. Its purpose is to provide.

Another object of the present invention is to provide an apparatus and method for checking and transmitting an in-vehicle text message which can be conveniently used by a driver while driving.

In order to solve the above problems, the present invention converts a text message received by the mobile phone into a voice and notifies the driver, and converts the voice message input by the driver into text and returns the text message.

In-vehicle text message checking and transmission apparatus according to the present invention, a Bluetooth interface module for Bluetooth pairing the vehicle AVN system and a mobile phone, a TTS module for converting text to speech, an STT module for converting voice to text, and the user It includes an input module for inputting a command, and a microphone for inputting a user's voice message.

Here, the input module may be a button installed on a steering wheel of the vehicle, or display an input standby screen on a screen of the vehicular AVN system.

On the other hand, the in-vehicle text message confirmation and transmission device is preferably configured to be integrated with the in-vehicle AVN system.

In-vehicle text message checking and transmission method according to the present invention, when the mobile phone and the vehicle AVN system is paired with the Bluetooth interface when the text message is received by the mobile phone, converting the received text message to voice; And transmitting the converted voice to the user through the in-vehicle AVN system.

The converting into the voice may include informing the user of the reception of the text message, and when the confirmation command of the text message is input from the user, converting the received text message into the voice. can do.

The method of checking and transmitting the in-vehicle text message may include receiving a voice message of a content to be answered when a reply command to the text message is input from the user, and converting the voice message into text. The method may further include transmitting the reply message converted into text through the mobile phone.

According to the present invention, even if a text message is received by the mobile phone while driving, the user can check and reply to the text message without the driver's eye movement or manipulation, and thus can conveniently send and receive text messages while driving and improve driving safety. Can be.

1 shows a screen displayed for telephone connection in a vehicular AVN system according to the prior art.
2 is a block diagram illustrating a configuration of an apparatus for checking and transmitting a text message using the AVN system for a vehicle according to an exemplary embodiment of the present invention.
3 is a flowchart illustrating a text message checking and transmission method using an AVN system for a vehicle according to an exemplary 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 will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims. It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. As used herein, “comprises” and / or “comprising” refers to the presence of one or more other components, steps, operations and / or elements. Or does not exclude additions.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the text message confirmation and transmission device and method using the AVN system for a vehicle according to an embodiment of the present invention.

2 is a block diagram illustrating a configuration of an apparatus for checking and transmitting a text message using the AVN system for a vehicle according to an exemplary embodiment of the present invention.

As shown in FIG. 2, the apparatus for checking and transmitting a text message using the vehicle AVN system according to an exemplary embodiment of the present invention may include a Bluetooth interface device 210 for enabling Bluetooth pairing with a mobile phone (not shown), and text. A TTS module 220 for converting a voice into a voice, an STT module 230 for converting a voice into a text, an input button 240 for inputting a confirmation and / or reply command of a user (driver), and a user's voice message It includes a microphone 250 for input.

In FIG. 2, only modules essential to the device for checking and transmitting text messages according to an embodiment of the present invention are shown, but the device of the present invention may be configured as part of an AVN system for a vehicle. Therefore, the Bluetooth interface device 210 or the microphone 250 may be provided in the vehicle AVN system instead of being provided separately in the device of the present invention, and the input button 240 may be provided as a separate button. In addition, the vehicle may be implemented as an input screen in the AVN system.

The TTS module 220 and the STT module 230 may be provided as software applications in the vehicle AVN system or may be separately provided for the apparatus of the present invention.

Now, a method of adjusting the volume of a text message confirmation and transmission device AVN system using a vehicle AVN system according to an embodiment of the present invention will be described with reference to FIG. 3.

3 is a flowchart illustrating a text message checking and transmission method using an AVN system for a vehicle according to an exemplary embodiment of the present invention.

As shown in FIG. 3, when a text message is received while the cellular phone and the vehicle AVN system are paired via the Bluetooth interface device, the vehicle AVN system notifies the driver of the driver through a voice or a screen of the vehicle AVN system. The method of notifying the reception of the text message may be performed in a manner similar to that shown in FIG. 1. The user clicks an input button to check a text message (S310).

In FIG. 3, the input button is illustrated based on the embodiment installed on the steering wheel (steering wheel) for the convenience of the user who is driving. However, the confirmation button is not necessarily installed on the steering wheel and may be displayed through the screen of the vehicle AVN system. Of course it can.

In addition, the step of inputting by the user may be omitted to check the text message, and when the text message arrives, the user may proceed to the next step of notifying the text message.

In operation S320, the text message received by the mobile phone is converted into a voice using the TTS module. Next, the converted message is transmitted to the driver through the speaker of the vehicle AVN system (S330).

When the driver checks the text message and wants to reply to the message, the driver presses a confirmation button provided on the handle or selects a reply function by using voice recognition (S340).

If a reply is selected, a voice message of a content to be answered is input through a microphone (S350), and the input content is converted into text using an STT module (S360). The reply message converted into text is transmitted to the other party through the mobile phone (S370), and returns to the operation (for example, music, DMB, etc.) before receiving the text message (S380). If the driver does not select a reply, the driver can immediately return to the operation prior to receiving the text message.

Although the present invention has been described above with reference to preferred embodiments, the apparatus and method of the present invention are not necessarily limited to the above-described embodiments, and various modifications and variations can be made without departing from the spirit and scope of the invention. Accordingly, the appended claims will include such modifications and variations as long as they fall within the spirit of the invention.

Claims (7)

A Bluetooth interface module for Bluetooth pairing a vehicle AVN system with a mobile phone,
A TTS module for converting text to speech,
An STT module that converts speech into text,
An input module for entering user commands,
In-vehicle text message checking and transmission device comprising a microphone for inputting a user's voice message. The method of claim 1, wherein the input module,
In-vehicle text message checking and transmission device is a button installed on the steering wheel of the vehicle. The method of claim 1, wherein the input module,
In-vehicle text message confirmation and transmission device for displaying the input standby screen on the screen of the vehicle AVN system. The method of claim 1, wherein the text message checking and sending device,
In-vehicle text message confirmation and transmission device that is integrated with the vehicle AVN system. Converting the received text message into voice when a text message is received by the cellular phone while the cellular phone and the vehicle AVN system are paired with the Bluetooth interface;
And transmitting the converted voice to the user through the in-vehicle AVN system. The method of claim 5,
The converting into the voice may include notifying the user of receipt of the text message.
And when the confirmation command of the text message is input from the user, converting the received text message into voice. The method of claim 5,
Receiving a voice message of a content to be replied to when the reply command to the text message is input from the user;
Converting the voice message into text;
And transmitting the reply message converted into text through the mobile phone.
KR1020100091077A 2010-09-16 2010-09-16 Apparatus and method for text messaging using vehicle avn system KR20120029159A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140095378A (en) * 2013-01-24 2014-08-01 엘지이노텍 주식회사 The mobile terminal and the voice service method of the same
KR20150081156A (en) * 2014-01-03 2015-07-13 엘지전자 주식회사 Mobile terminal and control method for the mobile terminal
KR20180012461A (en) * 2016-07-27 2018-02-06 서영빈 System and method for safe driving
KR20190119316A (en) * 2018-04-12 2019-10-22 (주)주신솔루션 Apparatus for delivering voice using mobile deivce

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140095378A (en) * 2013-01-24 2014-08-01 엘지이노텍 주식회사 The mobile terminal and the voice service method of the same
KR20150081156A (en) * 2014-01-03 2015-07-13 엘지전자 주식회사 Mobile terminal and control method for the mobile terminal
KR20180012461A (en) * 2016-07-27 2018-02-06 서영빈 System and method for safe driving
KR20190119316A (en) * 2018-04-12 2019-10-22 (주)주신솔루션 Apparatus for delivering voice using mobile deivce

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