KR101736105B1 - Audio apparatus, vehicle having the same and method thereof - Google Patents

Audio apparatus, vehicle having the same and method thereof Download PDF

Info

Publication number
KR101736105B1
KR101736105B1 KR1020150161878A KR20150161878A KR101736105B1 KR 101736105 B1 KR101736105 B1 KR 101736105B1 KR 1020150161878 A KR1020150161878 A KR 1020150161878A KR 20150161878 A KR20150161878 A KR 20150161878A KR 101736105 B1 KR101736105 B1 KR 101736105B1
Authority
KR
South Korea
Prior art keywords
frequency
frequency selection
information
broadcast
confirmed
Prior art date
Application number
KR1020150161878A
Other languages
Korean (ko)
Inventor
신호철
Original Assignee
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020150161878A priority Critical patent/KR101736105B1/en
Application granted granted Critical
Publication of KR101736105B1 publication Critical patent/KR101736105B1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

An audio apparatus of the present invention includes: an input unit for receiving a frequency change command; A receiver for selecting a frequency and receiving a broadcast signal corresponding to a selected one of the frequencies; A storage unit for storing a preference list; And a control unit for controlling the frequency selection of the receiving unit based on the preference list and updating the preference list based on the broadcast signal output for a predetermined time or longer among the received broadcast signals.
The present invention can automatically retrieve and change the frequency of a user's favorite radio broadcast while listening to the radio through an audio device, thereby listening to the user's favorite radio broadcast with minimum operation. Accordingly, the convenience of the user can be improved.
In addition, since the present invention can listen to a user's favorite radio broadcast or music of a genre preferred by the user, it is possible not only to improve the satisfaction of the user, but also to provide the convenience of driving, Safety accidents can be prevented in advance.

Description

[0001] The present invention relates to an audio apparatus, a vehicle having the same,

The present invention relates to an audio apparatus for listening to radio, a vehicle having the same, and a method thereof.

A vehicle is a machine that drives a wheel for the purpose of transporting a person or cargo, and moves on the road.

In addition to basic driving functions, the car performs additional functions for user convenience such as audio function, video function, navigation function, air conditioning function, seat heating function, communication with external terminal.

Here, the audio function can be performed by an audio device provided in the vehicle.

The audio apparatus includes a radio for listening to various kinds of information such as traffic information and news transmitted from a broadcasting station, a cassette tape recorder or a CD player for playing a cassette tape or a CD, and a music file stored in an external storage medium And a player for playing the game.

Various operation buttons of the audio device are designed in consideration of being operated by the driver while driving.

For example, buttons for operating a radio of an audio device, such as frequency tuning, volume control, power on / off, and the like, are provided in a push button manner that is easy to manipulate while being provided at a distance that facilitates the driver's hand.

Nevertheless, manipulation of the frequency tuning of the radio of the audio device during the driving of the vehicle inhibits safe driving, since it is the act of releasing the driver's hand from the steering wheel.

In addition, since the frequency of the audio apparatus is sequentially changed in frequency order, there is a disadvantage that it is necessary to operate the frequency selection button several times in order to listen to the radio program desired by the driver, which causes a traffic accident .

That is, there is a problem that the driver's attention is dispersed at the time of frequency selection for radio listening, leading to a possibility of leading to a car accident.
(Patent Document 1) KR2014-132957 A

One aspect provides an audio device that learns information about a radio broadcast that a user has listened to and controls frequency selection of the radio based on the learned information, a vehicle having the same, and a method therefor.

Another aspect is to learn information about a radio broadcast heard by a user and to determine whether the user's radio listening intention is a program listening or a music listening based on the learned information, Device, a vehicle having the same, and a method thereof.

An audio apparatus according to one aspect includes: an input unit for receiving a frequency change command; A receiver for selecting a frequency and receiving a broadcast signal corresponding to a selected one of the frequencies; A storage unit for storing a preference list; And a control unit for controlling the frequency selection of the receiving unit based on the preference list and updating the preference list based on the broadcast signal output for a predetermined time or longer among the received broadcast signals.

The preference list of the audio apparatus according to one aspect includes broadcast information recorded by day of week and time zone, and the control unit confirms the broadcast information recorded in the preference list corresponding to the current day of the week and time, And controlling the frequency selection of the receiver based on the received signal.

According to an aspect of the present invention, the control unit of the audio apparatus sequentially controls the frequency selection based on the priority of the broadcast information if there are a plurality of pieces of confirmed broadcast information, and when the operation signal of the input unit is received, And controlling the selection.

The control unit of the audio apparatus according to one aspect includes controlling the frequency selection for all the frequencies that can be received by the receiving unit when the frequency selection corresponding to the plurality of pieces of broadcast information is completed, .

The preference list of the audio device according to one aspect includes genre information recorded on a day of week and a time zone, and the control unit confirms the genre information recorded in the preference list corresponding to the current day of the week and time, And controlling the frequency selection of the receiver based on the received signal.

According to one aspect of the present invention, the control unit of the audio apparatus sequentially controls the frequency selection based on the priority of the genre information when a plurality of the identified genre information is received, and when the operation signal of the input unit is received, And controlling the selection.

The control unit of the audio apparatus according to an aspect includes controlling the frequency selection for all the frequencies that can be received by the receiving unit when the frequency selection corresponding to the plurality of pieces of genre information is completed, .

The control unit of the audio apparatus according to one aspect includes searching for broadcast information based on the confirmed genre information and controlling the frequency selection based on the searched broadcast information.

The control unit of the audio device according to one aspect determines whether the music is being output when the broadcast signal is output for a predetermined time or longer. If it is determined that the music is being output, the control unit checks the genre information of the music being output, checks the confirmed genre information and the current time and day And updating the constant preference list.

The audio apparatus according to one aspect further includes a display unit for displaying a preference list when an operation signal of the input unit is received.

According to another aspect of the present invention, there is provided a receiver for an audio apparatus, comprising: a tuner section; a first amplifier section for amplifying a broadcast signal received by the tuner section; a detection section for separating signals in an audio frequency range from the amplified broadcast signal; And a second amplifying section for amplifying the signal in the separated audible frequency range.

According to another aspect of the present invention, there is provided an audio apparatus comprising: an input unit for receiving a frequency change command; A receiver for selecting a frequency and receiving a broadcast signal corresponding to a selected one of the frequencies; A storage unit for storing broadcast information recorded for each day of the week and a time zone, and a preference list having genre information recorded for each day of the week and time zone; When the operation signal of the input unit is received, the control unit controls the frequency selection of the receiver based on the preference list. If it is determined that music is being output when the broadcast signal is output for a predetermined time or longer, And a control unit for updating the preference list on the basis of the confirmed day and time, confirming the genre information of the music being outputted when it is judged that music is being output, and updating the preference list based on the confirmed genre information and the current day and time.

The control unit of the audio apparatus according to the other aspect sequentially controls the frequency selection based on the priority of the broadcast information if there is a plurality of pieces of broadcast information in the preference list in the frequency selection control of the receiver based on the preference list, And controlling the frequency selection corresponding to the broadcast information of the next rank when the signal is received.

The control unit of the audio apparatus according to another aspect checks the genre information recorded in the preference list when it is determined that the frequency selection corresponding to the plurality of broadcast information is completed and controls the frequency selection of the receiver based on the confirmed genre information .

According to another aspect, the control unit of the audio apparatus sequentially controls the frequency selection based on the priority order of the genre information if a plurality of the identified genre information is received, and when the operation signal of the input unit is received, And controlling the selection.

The control unit of the audio apparatus according to another aspect includes controlling the frequency selection for all the frequencies that can be received by the receiving unit when it is determined that the frequency selection corresponding to the plurality of genre information has been completed, .

The control unit of the audio apparatus according to another aspect communicates with a server that stores broadcast information recorded for each day of the week and time zone, a favorite list having genre information recorded for each day of the week and time zone, and receives a preference list from the server .

Another aspect of the vehicle is a center fascia; And an audio apparatus provided in the center fascia and performing a radio function, wherein the audio apparatus includes an input unit for receiving a frequency change command in performing a radio function, and an input unit for selecting one of the frequencies and corresponding to one selected frequency A control unit for controlling the frequency selection of the receiving unit on the basis of the preference list when the operation signal of the input unit is received, And updating the preference list based on the preference list.

The preference list of the vehicle according to another aspect includes broadcast information recorded by day of week and time zone, and genre information recorded by day of week and time zone, and the control unit determines whether music is being output when the broadcast signal is output for a predetermined time or longer If it is judged that the music is being output, it is checked if the music information is being output, and the genre information of the music being outputted is confirmed when it is judged that the music is being output, and the confirmed genre information and the current day And updating the preference list based on time.

According to another aspect of the present invention, the control unit of the vehicle controls the frequency selection in sequence based on the priority of the broadcast information when there are a plurality of confirmed broadcast information, and when the operation signal of the input unit is received, And controlling the frequency selection for all the frequencies that can be received by the receiving unit when it is determined that the frequency selection corresponding to the plurality of pieces of broadcast information is completed.

According to another aspect of the present invention, the control unit of the vehicle sequentially controls the frequency selection based on the priority order of the genre information when a plurality of the identified genre information is received. When the operation signal of the input unit is received, And controlling the selection.

According to another aspect of the present invention, there is provided a receiver of a vehicle, comprising: a tuner section; a first amplifier section for amplifying a broadcast signal received by the tuner section; a detection section for separating signals in an audio frequency range from the amplified broadcast signal; And a second amplifying section for amplifying the signal in the separated audible frequency range.

According to another aspect of the present invention, there is provided a control method for an audio apparatus, comprising: receiving a broadcast signal of a previously selected frequency when a power of a radio function is turned on and outputting the broadcast signal; If the broadcast signal is output for a predetermined time or longer, it is determined whether the music is being output. If it is determined that the music is being output, the broadcast information is confirmed Updates the favorite list based on the confirmed broadcast information, the current day and time, confirms the genre information of the music being output when it is determined that music is being output, updates the favorite list based on the confirmed genre information and the current day and time do.

Receiving and outputting the broadcast signal based on the confirmed preference list means that when there are a plurality of broadcast information in the preference list, the frequency selection is sequentially controlled based on the priority of the broadcast information. If the operation signal of the input part is received, And controlling the frequency selection corresponding to the broadcast information of the broadcast program.

According to another aspect of the present invention, there is provided a control method for an audio apparatus, the method comprising: confirming genre information recorded in a preference list if frequency selection corresponding to a plurality of pieces of broadcast information is completed; .

Receiving and outputting the broadcast signal based on the confirmed preference list is performed by sequentially controlling the frequency selection based on the priority of the genre information if the preference list includes a plurality of genre information, And controlling the frequency selection corresponding to the genre information of the broadcast program.

The receiving and outputting of the broadcasting signal based on the confirmed preferred list means that if it is determined that the frequency selection corresponding to the broadcasting information and the genre information of the preference list is completed, the frequency selection for all frequencies receivable by the receiving section is controlled, In order of magnitude.

The present invention can automatically retrieve and change the frequency of a user's favorite radio broadcast while listening to the radio through an audio device, thereby listening to the user's favorite radio broadcast with minimum operation. Accordingly, the convenience of the user can be improved.

In addition, since the present invention can listen to a user's favorite radio broadcast or music of a genre preferred by the user, it is possible not only to improve the satisfaction of the user, but also to provide the convenience of driving, Safety accidents can be prevented in advance.

Thus, accessibility to contents can be improved.

As described above, the present invention can improve the quality and merchantability of a vehicle having a radio function, further increase the satisfaction of the user, improve the convenience of the user and the safety of the vehicle, and secure the competitiveness of the product.

1 is an external view of a vehicle according to an embodiment.
2 is an internal view of a vehicle provided with an audio apparatus according to an embodiment.
3 is a control configuration diagram of an audio apparatus according to an embodiment.
FIG. 4 is a flowchart illustrating an operation for generating a preference list according to an exemplary embodiment of a control flowchart of an audio apparatus. FIG.
FIG. 5 is a flow chart illustrating a control procedure of an audio apparatus according to an embodiment of the present invention.
6 is an exemplary diagram of a preference list stored in an audio device according to one embodiment.
7 is a control configuration diagram of an audio apparatus according to another embodiment.

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

FIG. 1 is an external view of a vehicle according to an embodiment, and FIG. 2 is an internal view of a vehicle according to an embodiment.

The vehicle (1) drives the wheels to travel on the road for the purpose of transporting people or cargo.

The vehicle 1 includes a body having a built-in and an exterior, and a chassis provided with a mechanical device necessary for traveling to the rest except for the vehicle body.

1, the exterior 110 of the vehicle body includes a front panel 111, a bonnet 112, a roof panel 113, a rear panel 114, a trunk 115, front and rear right and left doors 116, And a window glass 117 provided on the left and right doors 116 so as to be openable and closable.

The exterior of the vehicle body further includes a filler 118 provided at a boundary between the window glass of the front panel, the bonnet, the roof panel, the rear panel, the trunk, and the front and rear doors.

The window glass 117 includes a side window glass provided on front and rear left and right doors, a quarter window glass installed between the pillar and the filler but not capable of being opened and closed, a rear window glass provided on the rear side and a front window glass provided on the front side .

The exterior of the vehicle body further includes a side mirror 119 that provides the driver with a field of view behind the vehicle 1. [

2, the interior body 120 of the vehicle body includes a seat 121 on which an occupant sits, a dashboard 122, and a tachometer 120. The tachometer 120 includes a tachometer, a speedometer, a coolant thermometer, a fuel meter, (Ie, cluster 123) in which the warning lamps, the warning light, the warning light, the warning light, the odometer, the odometer, the automatic shift selector lever indicator, the door open warning lamp, the engine oil warning lamp, And a center fascia 125 in which a ventilation hole and a throttle plate of the air conditioner are disposed and an audio device is disposed.

The seat 121 includes a driver's seat 121a on which a driver sits, a passenger seat 121b on which a passenger sits, and a rear seat located behind the vehicle.

The cluster 123 may be implemented in a digital manner. That is, the digital cluster 123 displays the vehicle information and the running information as images.

The center fascia 125 is a portion of the dashboard 122 located between the driver's seat 121a and the passenger's seat 121b.

The center fascia 125 may be provided with a head unit 126 for controlling the air conditioner and the heater.

The head unit 126 may be provided with various buttons for controlling the air conditioner and the heater.

Inside the head unit 126, a controller for controlling the air conditioner and the heater may be disposed.

The head unit 126 may include an audio device 130 performing a radio function and includes an input unit 130a for receiving an operation command of the audio device and a display unit 130b for displaying operation information can do.

Here, the display unit 130b can also display operation information of the air conditioner and the heater.

The center fascia 125 may be provided with a fan, a cigar jack, or the like.

In addition, the center fascia 125 may be provided with a multi terminal 127 to which a user's terminal (not shown) is wired.

That is, the multi terminal 127 enables wired communication between the head unit 126 or the vehicle terminal 140 and the user's terminal (not shown).

The multi terminal 127 includes a USB port, an AUX terminal, and may further include an SD slot. The multi terminal 127 may be disposed adjacent to the head unit 126 and may be disposed adjacent to the vehicle terminal 140 , The vehicle terminal 140 and an external device through a connector or a cable.

The external device includes a storage device, a user terminal, an MP3 player, and the like, and the storage device includes a card-type memory and an external hard disk.

The user terminal is a mobile communication terminal, and includes a smart phone, a notebook, a tablet, and the like.

The vehicle 1 may further include an operation unit 128 for receiving operation commands of various functions.

The operation unit 128 may be provided on the head unit 126 and the center pacea 125 and may include at least one physical button such as an operation ON / OFF button of various functions, a button for changing setting values of various functions do.

The operation unit 128 can transmit an operation signal of the button to the controller or the vehicle terminal 140 in the head unit 126. [

That is, the operation unit 128 receives the operation ON / OFF command of the vehicle terminal 140, selects at least one function among the plurality of functions, and transmits the selected function to the vehicle terminal 140.

For example, when the navigation function is selected, the operation unit 128 receives destination information and transmits the input destination information to the vehicle terminal 140. When the DMB function is selected, the operation unit 128 receives the broadcast channel and volume information, And volume information to the vehicle terminal 140. When the radio function is selected, the radio channel and the radio volume information are input and the input radio channel and volume information are transmitted to the vehicle terminal 140 or the display unit 130b.

The operation unit 128 may include a touch panel integrally provided on the display unit of the vehicle terminal. The operation unit 128 can be activated and displayed in the form of a button on the display unit of the vehicle terminal 140 and receives the position information of the displayed button.

The operation unit 128 may further include a jog dial (not shown) or a touch pad for inputting a movement command and a selection command of the cursor displayed on the display unit of the vehicle terminal 140.

The operation unit 128 transmits an operation signal of the jog dial or a touch signal touched on the touch pad to the vehicle terminal 140.

Here, the jog dial or the touch pad may be provided in a center fascia or the like.

The operation unit 128 can also receive an automatic channel change command when performing a radio function.

The display unit 130b displays the operation information of the head unit 126 and displays the input information input to the operation unit 128. [

For example, the display unit 130b displays radio channel information and radio volume information input by the user when the radio function is selected.

The display unit 130b may display the input information of the automatic channel change command and the automatic channel change performing information when the radio function is performed.

The on-vehicle terminal 140 may be disposed on a dashboard.

The vehicle terminal 140 performs an audio function, a video function, a navigation function, a DMB function, a radio function, and a GPS reception function.

The vehicle frame includes a power generating device, a power transmission device, a traveling device, a steering device, a braking device, a suspension device, a transmission device, a fuel device, and front and rear left and right wheels.

In addition, the vehicle may be provided with various safety devices for the safety of the driver and the occupant.

Examples of the stabilizing device of the vehicle include an airbag control device for the purpose of safety of a passenger such as a driver in the event of a vehicle collision, and a vehicle stability control device (ESC: Electronic Stability Control) There are safety devices.

In addition, the vehicle 1 may include a proximity sensor for detecting rear or side obstacles and other vehicles, a rain sensor for detecting rainfall and precipitation, a wheel speed sensor for sensing the speed of the front and rear left and right wheels, an acceleration sensor , And an angular velocity sensor for detecting the steering angle of the vehicle.

This vehicle 1 is an electronic control unit (ECU) that controls the driving of a power generating device, a power transmitting device, a traveling device, a steering device, a braking device, a suspension device, a transmission, a fuel device, various safety devices, : Electronic Control Unit).

The vehicle 1 may further include an electronic device such as a hands-free device, a Bluetooth device, a rear camera, a charging device for a user terminal, and a high-pass device installed for the convenience of the driver.

The vehicle 1 may further include a start button for inputting an operation command to the start motor (not shown).

That is, when the start button is turned on, the vehicle 1 operates the starter motor (not shown) and drives the engine (not shown) which is the power generator through the operation of the starter motor.

The vehicle 1 further includes a battery (not shown) electrically connected to a terminal, an audio device, an interior, etc., a starter motor, and other electronic devices to supply driving power.

Such a battery performs charging using power from the self-generator or the engine while driving.

The vehicle 1 may further include a communication device for communication between various electronic devices therein and for communication with a user terminal, which is an external terminal.

The communication device may include a CAN communication module, a Wi-Fi communication module, a USB communication module, and a Bluetooth communication module.

The communication device may further include a broadcasting communication module such as TPEG, SXM, and RDS such as DMB.

Hereinafter, an audio apparatus or an audio apparatus provided in the vehicle will be described.

Here, the audio device provided in the vehicle may be a head unit having a radio function or an AVN (Audio Video Navigation) terminal which is a car terminal having a radio function.

3 is a control block diagram of an audio apparatus 130 according to an embodiment of the present invention. The audio apparatus includes an input unit 130a, a display unit 130b, a receiving unit 132, a second amplifying unit 133, a speaker 134, (135) and a storage unit (136).

The audio device 130 may include a radio function for receiving and outputting a broadcasting signal transmitted from a radio broadcasting station, and may include a reproducing function for reproducing a sound source stored on a CD or a storage medium.

The input unit 130a receives at least one operation command from the user and transmits an operation signal corresponding to the input at least one operation command to the controller 135. [

The input unit 130a receives the on / off command of the radio function and receives a command for changing the volume and frequency of the radio broadcast during the radio function.

The input unit 130a may include a power on / off button, a volume button, and a frequency selection button, and transmits the operation signal of the button selected by the user to the control unit 135. [

The frequency selection button for receiving the frequency change command is a button for inputting a command for changing the currently selected frequency to another frequency. The up button for searching frequencies higher than the currently selected frequency in frequency order, And a down button to search for a lower frequency in order of frequency magnitude.

The input unit 130a may further include a user preference button for listening to a program of a user's favorite broadcast program or music of a genre preferred by the user.

Here, the user preference button may be provided with each preference button for a plurality of users.

The input unit 130a may select any one of a plurality of pieces of broadcast information displayed in the preference list, or select one of a plurality of pieces of genre information.

The input unit 130a may further include a button for selecting any one piece of information in the preference list, or may be selected using a frequency selection button.

The display unit 130b displays the mode information being executed.

For example, the display unit 130b may include information such as a radio mode for performing a radio function, an audio mode for playing music, a talking mode for performing a telephone conversation, a DMB mode for watching a broadcast, a navigation mode for navigating a route, Can be displayed.

The display unit 130b displays on and off of the radio mode, displays the frequency of the radio broadcast selected by the user in the radio mode, and displays the radio volume level.

The display unit 130b may display the frequency search mode when the frequency selection button is selected.

That is, the display unit 130b may display a search mode such as automatically searching for a frequency based on the preferred search mode, or automatically searching for a frequency based on the general search mode.

The display unit 130b may display a preference list in the preferred search mode.

At this time, the display unit 130b may display the preference list based on the current day and time.

The display unit 130b may display the music information selected by the user in the radio mode.

The display unit 130b may be a flat panel display panel such as an LCD, a PDP, or an OLED provided in a vehicle, or may be a display unit of a vehicle terminal.

The antenna 131 receives the broadcast signals transmitted from the respective broadcasting stations of the plurality of broadcasting stations and transmits the received broadcasting signals to the receiving unit 132.

The receiver 132 receives a broadcast signal received at a previously selected frequency when the radio mode is on.

The receiving unit 132 selects one of the frequencies corresponding to the frequency selection command of the controller 135 and receives the broadcasting signal received at the selected frequency.

Here, the frequency selection command is a command for selecting a frequency based on the preferred search mode or an order for selecting frequencies in order of magnitude based on the general search mode.

The reception unit 132 selects the frequency in the preference list transmitted from the control unit 135 based on the priority in selecting the frequency based on the preferred search mode.

The receiver 132 selects a radio broadcast frequency larger than the frequency of the currently selected frequency or selects a radio broadcast frequency smaller than the frequency of the currently selected frequency based on the general search mode.

The configuration of the reception unit 132 will be briefly described below.

Radio stations have transmitters.

The transmitter converts the sound waves collected in the microphone into electric signals, outputs them as a radio wave through a transmission antenna, and outputs an electric signal for music to be output as a radio wave.

Wherein the electrical signal converted by the microphone is an audible frequency electrical signal of 20 to 20,000 [Hz].

The transmitter outputs the high-frequency electric signal of high frequency while outputting the electric signal of voice.

This is because the electrical signal converted by the microphone is too low to be output through the transmitting antenna.

Here, high-frequency waves sent on voice signals are conveyed.

That is, the receiving unit 132 receives the radio wave transmitted from the broadcasting station through the antenna 131 and separates the received radio wave into a voice signal and a high frequency signal, so that the voice signal is outputted as the original sound wave.

It is also possible for a radio station to output digital radio broadcasts.

The receiving unit 132 includes a tuner unit 132a for receiving an electric signal corresponding to a frequency selected by a user and a first amplifying unit 132a for amplifying a broadcasting signal of a frequency received by the tuner unit 132a And a detection unit 132c for demodulating the amplified broadcast signal and outputting a signal in an audible frequency range.

More specifically, the tuner unit 132a extracts a radio wave (that is, an electric signal) corresponding to a selected frequency among a plurality of radio waves received by the antenna 131 and outputs the extracted radio wave.

This is because radio waves modulated by different carriers transmitted from a plurality of broadcasting stations are received in the antenna 131.

The first amplifying unit 132b amplifies the high-frequency signal having a weak intensity in the extracted radio wave to a high-intensity stronger frequency. That is, the first amplifying unit 132b is a high-frequency amplifying unit.

The detection unit 132c separates the amplified high frequency signal into a voice signal and a carrier wave.

The second amplifying unit 133 is connected to the detecting unit 132c to amplify the signal output from the detecting unit 132c and transmit the amplified signal to the speaker 134. [

That is, in the case of the audio signal separated by the detection unit 132c, since the intensity of the audio signal is weak to listen through the speaker, the second amplification unit 133 strongly amplifies the audio signal.

The second amplifying unit 133 is a low-frequency amplifying unit.

The speaker 134 converts the amplified low frequency voice signal into the original sound wave, and generates a small-sized wave in the air to copy the sound wave so that the user can hear the information transmitted from the broadcasting station.

The receiving unit 132 may receive electrical signals for music information, as well as electrical signals for messages, music, and advertisements.

The receiving unit 132 can also receive a digital radio broadcast.

The receiving unit 132 may perform a function of a radio transceiver based on digital signal processing.

The receiving unit 132 can receive information on the music being outputted while the music is being output from the radio station, and information on the advertisement can also be provided during the light and the output.

Here, the information on the music may include a music genre, a music name, an artist, a reproduction time, and the like.

When the operation signal of the power on / off button of the input unit 130a is received in the state that the radio mode is off, the control unit 135 performs a radio mode and confirms the previously selected frequency and receives a broadcast signal corresponding to the confirmed frequency And controls the receiving unit.

Here, the previously selected frequency is the frequency selected before turning off the radio mode.

If the operation signal of the power on / off button of the input unit 130a is received while the radio mode is on, the control unit 135 may turn off the radio mode and store the selected frequency.

The control unit 135 checks if the favorite list is stored when the operation signal of the frequency selection button of the input unit 130a is received (that is, the signal of the frequency change command), and if there is no preference list, And controls creation of a preference list.

The control unit 135 controls the frequency selection of the receiver based on the preference list when the operation signal of the frequency selection button of the input unit 130a (that is, the signal of the frequency change command) is received.

That is, the control unit 135 confirms the current day and time, confirms the broadcast information corresponding to the confirmed day and time, confirms the frequency of the confirmed broadcast information, and transmits the information of the confirmed frequency to the receiver.

The control unit 135 checks the frequencies and priorities of a plurality of pieces of broadcast information if there is a plurality of pieces of confirmed broadcast information, and controls the receiving unit to select frequencies based on the priority of the identified pieces of broadcast information.

In addition, the control unit 135 may transmit the priority information and the frequency information matched to the priority to the receiving unit.

The control unit 135 confirms the current day and time, confirms the genre information corresponding to the confirmed day and time, confirms the program based on the confirmed genre information, confirms the frequency of the confirmed program, It is also possible to transmit the information of the frequency to the receiver.

The control unit 135 confirms each of the programs based on the plurality of genre information and confirms the frequencies and priorities of each of the confirmed programs if the confirmed genre information is plural, It is also possible to control the receiving unit 131.

In addition, the control unit 135 can transmit the priority information and the frequency information of the program matched to the priority to the reception unit 131. [

The control unit 135 determines that the currently received broadcast signal is selected when the operation signal is not received for a predetermined time or more, and updates the favorite list based on the currently received broadcast signal.

If the broadcast signal is output for a predetermined time or longer, the control unit 135 determines whether music is being output. If it is determined that the music is being output, the control unit 135 checks the broadcast information and updates the favorite list based on the confirmed broadcast information, the current day and time.

If it is determined that the music is being output, the control unit 135 checks the genre information of the music being output, and updates the favorite list based on the confirmed genre information and the current day and time.

The control unit 135 controls the frequency selection on the basis of the preference list. If the frequencies of the broadcast information matched with the current day of the week and time are all selected, the control unit 135 performs frequency selection based on the current day of the week and the genre information matched to the time It is also possible to control.

The control unit 135 includes determining whether all the frequencies corresponding to at least one of the broadcast information and the genre information in the preference list are selected based on the operation signal of the frequency selection button in the preferred search mode.

The control unit 135 may change the search mode from the preferred search mode to the normal search mode if the frequencies of the broadcast information and the genre information corresponding to the current day of the week and time are selected at once.

The control unit 135 controls to sequentially search all the frequencies of a broadcasting station that performs radio broadcasting when the general search mode is switched, and controls the receiving unit to select a frequency based on an operation signal of the frequency selection button.

Here, all the frequencies of the broadcasting stations performing the radio broadcasting include all the frequencies that can be received by the antenna 131. [

Upon receiving the operation signal of the up button, the control unit 135 transmits an up signal to the receiving unit 131 so as to select a frequency higher than the currently selected frequency, and selects a frequency lower than the currently selected frequency when the operation signal of the down button is received And transmits a down signal to the receiving unit 131. [

The control unit 135 can control to display the currently selected frequency, control to display the search mode, display the preference list, or control to display the volume level.

The control unit 135 can also control the frequency selection corresponding to the selected information when any one of the broadcast information and the genre information in the displayed preference list is selected.

When the operation signal of the volume button is received, the control unit 135 controls the current volume level to be higher or lower than the current volume level based on the received operation signal.

The control unit 135 may be an electronic control unit (ECU) provided in the vehicle.

The storage unit 136 stores the preference list.

The preference list stored in the storage unit 135 may be updated based on an instruction of the control unit 135. [

Here, the preference list includes the broadcast information recorded for each day of the week and the time zone, and includes genre information of music recorded by day of week and time zone.

It is also possible that the storage unit 136 stores the selected frequency immediately before the off-time and stores the level of the volume.

The storage unit 136 may be a server.

That is, the server provides a stored preference list according to a request of the user, and when the preference list is updated by the controller of the audio device, the server receives the update information and updates the previously stored preference list.

FIG. 4 is a control flowchart of an audio device according to an embodiment, and explains an operation procedure for generating a preference list.

The audio device determines whether an ON signal of the radio mode is received 201 when the radio mode is off, and performs a radio mode when it is determined that the ON signal is received.

Determining whether the on mode signal of the radio mode is received includes determining whether the operation signal of the power on / off button of the input unit 130a is received while the radio mode is off.

If it is determined that the frequency change command has not been inputted, the audio device checks the frequency selected before the radio mode is turned off, receives the broadcast signal corresponding to the confirmed frequency, and outputs (203) Listen to the radio program of the previously listened radio.

In addition, the audio device can display the frequency of the program being listened through the display unit so that the user can recognize the program being listened to.

The audio device changes the current frequency to another frequency when it is determined that the frequency change command is received during the radio mode.

Determining whether a frequency change command has been received here includes determining whether an operation signal of the frequency selection button has been received.

When an operation signal of the up button is received, the audio apparatus selects a frequency higher than the currently selected frequency but selects a frequency of the broadcasting station performing the radio broadcasting. When the operation signal of the down button is received, And selects the frequency of the broadcasting station performing the broadcasting.

The audio apparatus receives and outputs the broadcast signal corresponding to the selected frequency (204), and determines (205) whether the input of the frequency selection button has been stopped for a predetermined time or longer.

The determination of whether the input of the frequency selection button has been stopped for a predetermined time or longer includes counting the output time of the broadcast signal and determining that the user is listening to the broadcast of the selected frequency if the counted time is longer than a predetermined time.

The audio device changes the frequency based on the operation signal of the button if it is determined that the frequency selection button is re-input within a predetermined time.

If it is determined that the input of the frequency selection button is stopped, the audio device determines whether it is music recognition based on the broadcast signal (206). If it is determined that the music is being output, the audio device determines that the user is listening to music and confirms the genre information of the music )do.

The audio device confirms the current day and time, and generates (208) a favorite list by matching the genre information with the time zone item to which the confirmed day of the weekday belongs based on the confirmed day and time.

If it is determined that the music information is not included in the broadcast signal, the audio device determines that the message is being output. If it is determined that the message is being output, the audio device determines that the user is listening to the program and confirms the broadcast information of the program (209).

The audio device confirms the current day and time, and generates a preference list (208) by matching the broadcast information to a time zone item to which the confirmed day of the weekday belongs based on the confirmed day and time.

Here, the broadcast information may include a program name and frequency information of the program.

In addition, the audio apparatus can display generation information of the preference list through the display unit.

5 is a control flowchart of an audio apparatus according to an embodiment, and explains an operation procedure of outputting a broadcast based on a preference list. This will be described with reference to FIG.

The audio apparatus determines whether the radio mode ON signal is received 211 when the radio mode is off, and performs the radio mode when it is determined that the ON signal is received.

Determining whether the on mode signal of the radio mode is received includes determining whether the operation signal of the power on / off button of the input unit 130a is received while the radio mode is off.

If it is determined that the frequency change command has not been inputted, the audio device confirms the frequency selected before the radio mode is turned off, receives the broadcast signal corresponding to the confirmed frequency, and outputs 213 Listen to the radio program of the previously listened radio.

In addition, the audio device can display the frequency of the program being listened through the display unit so that the user can recognize the program being listened to.

If it is determined that the frequency change command has been input, the audio device confirms the favorite list (214), confirms the current day and time, and confirms the broadcast information recorded in the day / time zone to which the confirmed day and time belongs.

The audio device controls (215) frequency selection based on the identified broadcast information and determines (216) whether any one of the frequency selection controls is selected. If it is determined that any one of the frequencies is selected, And receives and outputs 217 a signal.

Determining whether the frequency is selected here includes determining that the frequency selection button has not been operated for a predetermined time or more.

More specifically, the audio device confirms the frequency of one broadcast information, selects an identified frequency, and receives and outputs a broadcast signal of a selected frequency if the identified broadcast information is one.

The audio apparatus checks a frequency and priority of a plurality of broadcast information if a plurality of confirmed broadcast information are present, selects a frequency based on the checked priority, receives and outputs a broadcast signal of a selected frequency, Button or a down button) is inputted once, the highest priority frequency is selected, and when it is inputted once again, the next higher priority frequency is selected to receive and output the broadcast signal.

At this time, the audio device can confirm the broadcast information corresponding to the selected frequency, and update the favorite list based on the confirmed broadcast information, the current day of the week, and the time.

If it is determined that the frequency corresponding to the broadcast information is not selected, the audio device confirms the current day and time, confirms the genre information recorded in the day / time zone to which the confirmed day and time belongs (218) The frequency selection is controlled (219).

The determination that the frequency corresponding to the broadcast information is not selected means that a plurality of frequencies are sequentially selected and changed every time the operation signal of the frequency selection button is received, It is determined that the frequency is not selected.

The audio device 220 determines whether one of the frequency selection controls is selected based on the identified genre information. If it is determined that one of the frequencies is selected, the audio device receives the broadcast signal corresponding to the selected frequency, do.

Determining whether the frequency is selected here includes determining that the frequency selection button has not been operated for a predetermined time or more.

More specifically, the audio apparatus confirms a program for broadcasting the music of the identified genre based on one genre information if one of the identified genre information is found, confirms the frequency of the confirmed program, selects the confirmed frequency, And receives and outputs the broadcast signal of the frequency.

It is also possible for the audio apparatus to check frequencies of a plurality of programs if a plurality of programs for broadcasting the music of the identified genre are to be confirmed, and to control the frequency selection in ascending order of frequency.

At this time, it is determined whether the audio device is the operation signal of the up button or the operation signal of the down button, and the frequency can be selectively controlled in the descending order to the descending order.

The audio apparatus checks a frequency and a priority of a plurality of genre information if a plurality of the confirmed genre information is received, selects a frequency based on the checked priority, and receives and outputs a broadcast signal of a selected frequency, Button or a down button) is inputted once, the highest priority frequency is selected, and when it is inputted once again, the next higher priority frequency is selected to receive and output the broadcast signal.

The audio device determines that the currently received broadcast signal is selected when the operation signal of the frequency selection button is not received for a predetermined time or more and updates the favorite list based on the currently received broadcast signal.

The above processes 214 to 221 will be described with reference to FIG.

If the current day of the audio device is Monday and the current time is confirmed as 6:30 am, the audio device confirms broadcast information of 6:00 to 7:00 on Monday in the favorite list.

The audio device confirms that the program information a, program b, and program c on the Monday's 6 o'clock to 7 o'clock in the preference list are checked, and the priority of the three programs is confirmed.

If the priority order of the program a is P1, the priority of the program b is P2, and the program c is P3, the audio device controls the frequency selection in the order of the program a, the program b and the program c, The frequency of the program b is selected once the operation signal of the up button is received once again and the frequency of the program c is selected when the operation signal of the up button is received once again.

The audio device checks the genre information of 6:00 to 7:00 on Monday in the favorite list if the frequencies of program a, program b, and program c are all selected once.

The audio device confirms that the genre information of 6:00 to 7:00 on Monday in the favorite list is jazz, rock, and classical, and confirms the priority of each genre.

If the jazz priority of the audio device is G1, the priority of the lock is G2, and the priority of the class is G3, then the priority of the program for broadcasting the jazz is set to the highest priority and the priority of the program for broadcasting the jazz is set to The priority of the second is set, and the priority of the program broadcasting the classic is set to the lowest.

The audio apparatus controls the frequency selection in the order of the frequency of the program corresponding to jazz, the frequency of the program corresponding to the lock, and the frequency of the program corresponding to the class. When the operation signal of the up button is received, When the operation signal of the up button is received again, the frequency of the lock program is selected. When the operation signal of the up button is received once again, the frequency of the classic program is selected.

In addition, the up button may control the frequency selection based on the broadcast information of the preference list, and the down button may control the frequency selection based on the genre information of the preference list.

If it is determined that the frequency corresponding to the genre information is not selected, the audio device controls (222) the frequency selection in the normal search mode.

The determination that the frequency corresponding to the genre information is not selected means that a plurality of frequencies are sequentially selected and changed each time an operation signal of the frequency selection button is received. If a plurality of frequencies are selected at once, It is determined that the frequency is not selected.

The audio device determines whether any one of the frequency selection controls is selected in the general search mode (step 223). If it is determined that one of the frequencies is selected, the audio device receives and outputs the broadcast signal corresponding to the selected frequency (step 224).

The audio apparatus controls the frequency selection based on the operation signal of the frequency selection button while controlling to search all the frequencies of the broadcasting stations performing radio broadcasting sequentially in the frequency selection control mode in the general search mode.

Here, all the frequencies of the broadcasting stations performing the radio broadcasting include all the frequencies that can be received by the antenna 131. [

When an operation signal of the up button is received, the audio device selects a frequency larger than the currently selected frequency and selects a frequency smaller than the currently selected frequency when the operation signal of the down button is received.

The audio apparatus judges whether a music signal is output when a broadcast signal is output for a predetermined time or longer, confirms the broadcast information, and updates the favorite list based on the confirmed broadcast information, the current day and time.

If it is determined that the music is being output, the audio device confirms the genre information of the music being output, and updates the favorite list based on the confirmed genre information and the current day and time.

Thus, the audio apparatus can update the preference list by learning broadcast information of the broadcast signal selected by the user.

The audio device displays the currently selected frequency via the display and displays the updated preference list.

In this manner, the convenience of the user can be improved by controlling the frequency selection based on the user's preference list.

7 is a control configuration diagram of an audio apparatus according to another embodiment.

The audio apparatus according to another embodiment further includes a communication unit 137, unlike the audio apparatus according to the embodiment.

The input unit 130a, the display unit 130b, the receiving unit 132, the second amplifying unit 133, and the speaker 134 of the audio apparatus according to another embodiment are similar to the input unit 130a, the display unit 130b, The receiving unit 132, the second amplifying unit 133, and the speaker 134, the description thereof will be omitted.

The control unit 135 checks whether the preference list is stored when the radio mode is on and the frequency change command is received. If there is no preference list, the control unit 135 controls the frequency selection in the normal search mode. If there is a preference list, .

The configuration of such a control unit is the same as that of the control unit of the embodiment, and a description thereof will be omitted. The configuration other than the embodiment will be described.

The control unit 135 controls the frequency selection based on the broadcast information of the preference list, identifies the currently located area information, and controls the frequency selection corresponding to the confirmed area information.

This is because even though they are the same program, the broadcasting frequencies are different in each broadcasting station.

If it is determined that the area has been changed, the control unit 135 confirms the frequency of the changed area, confirms the frequency corresponding to the same program, changes the frequency to the confirmed frequency, .

The storage unit 136 stores the preference list.

The preference list stored in the storage unit 135 may be updated based on an instruction of the control unit 135. [

Here, the preference list includes the broadcast information recorded for each day of the week and the time zone, and includes genre information of music recorded by day of week and time zone.

Here, the broadcast information includes the frequencies of programs and programs by region.

It is also possible that the storage unit 136 stores the selected frequency immediately before the off-time and stores the level of the volume.

Such a storage unit may be implemented by a server, and may provide a preference list to the user's audio device at the request of the user.

The communication unit 137 can communicate with an external position receiving unit 150.

The position receiver 150 includes a GPS (Global Positioning System) receiver and a signal processor for signal processing the GPS signals acquired by the GPS receiver.

The GPS (Global Positioning System) receiving unit includes an antenna for receiving signals of a plurality of GPS satellites.

The signal processing unit includes software for acquiring the current position using distance and time information corresponding to the position signals of the plurality of GPS satellites, and an output unit for outputting the acquired position information of the vehicle.

The communication unit 137 may include a CAN communication module, a Wi-Fi communication module, a USB communication module, and a Bluetooth communication module.

In addition, the communication unit 137 may include a position receiving unit.

The communication unit 137 can also communicate with an external server.

The communication unit 137 may receive a preference list from an external server at the time of radio reproduction and transmit the preference list to the control unit. If the preference list is updated through the control unit, the communication unit 137 may transmit the updated preference list to the server .

1: vehicle 130: audio device
130a: input unit 130b:
131: antenna 132:
132a: Tuner section 132b: First amplification section
132c: Detecting unit 133: Second amplifying unit
134: speaker 135:
136: storage unit 137: communication unit

Claims (27)

An input unit for receiving a frequency change command and a frequency selection command;
A receiver for selecting a frequency and receiving a broadcast signal corresponding to a selected one of the frequencies;
A storage unit for storing broadcasting information recorded for each day of the week and a time zone, and a preference list having genre information recorded for each day of the week and time zone;
A preference search mode when the frequency change command is received, confirming a current day and time when performing the preference search mode, confirming broadcast information corresponding to the confirmed day and time in the preference list, The control unit controls the frequency selection of the receiver on the basis of the confirmed broadcast information, checks genre information corresponding to the confirmed day and time in the preference list upon completion of the primary frequency selection control, A control unit for controlling the frequency selection of the receiving unit by a second order based on the genre information and for switching to a normal search mode when the second frequency selection control is completed and for controlling the frequency selection control of all the frequencies that can be received by the receiving unit, Including,
When the frequency selection command is received when performing the frequency selection control of the primary frequency selection control, the secondary frequency selection control, and the tertiary frequency selection control, the controller responds to the selected frequency And updating the broadcast information and the genre rating of the favorite list based on the confirmed broadcast signal. delete The apparatus of claim 1,
Controlling the frequency selection sequentially based on the priority of the broadcast information if the confirmed broadcast information is a plurality of broadcast information, and controlling the frequency selection corresponding to the next ranked broadcast information when the frequency change command is received . The apparatus of claim 3,
And controlling the receiver to select a frequency in order of frequency in performing the normal search mode. delete The apparatus of claim 1,
Controlling the frequency selection sequentially based on the priority of the genre information if the confirmed genre information is plural, and controlling the frequency selection corresponding to the next ranked genre information when the frequency change command is received . delete The apparatus of claim 1,
Searching for broadcast information based on the identified genre information, and controlling frequency selection based on the searched broadcast information. The apparatus of claim 1,
Determining whether music is being output if the broadcast signal is output for a predetermined time or more, checking genre information of the music being output if it is determined that the music is being output, and checking the confirmed genre information and the current time and day to update the always- Audio device. The method according to claim 1,
And a display unit for displaying the preference list when the frequency change command is received. The apparatus of claim 1,
A first amplifier for amplifying a broadcast signal received by the tuner unit; a detector for separating a signal in an audio frequency range from the amplified broadcast signal; And a second amplifier for amplifying the audio signal. delete delete delete delete delete The apparatus of claim 1,
Further comprising communicating with a server storing broadcast information recorded on a day of the week and a time zone, and a preference list having genre information recorded on the day of week and time zone, and receiving a preference list from the server. Center fesia; And
And an audio device provided in the center pace and performing a radio function,
The audio apparatus includes:
An input unit for receiving a frequency change command when performing the radio function;
A receiver for selecting a frequency and receiving a broadcast signal corresponding to a selected one of the frequencies;
A storage unit for storing broadcast information recorded for each day of the week and a time zone, a preference list having genre information recorded for each day of the week,
A preference search mode when the frequency change command is received, confirming a current day and time when performing the preference search mode, confirming broadcast information corresponding to the confirmed day and time in the preference list, A control unit for controlling the frequency selection of the receiver on the basis of the confirmed broadcast information, checking genre information corresponding to the confirmed day and time in the preference list upon completion of the primary frequency selection control, And a control unit for controlling the frequency selection of the receiving unit by a second order based on the information and switching to a normal search mode when the second frequency selection control is completed and,
Wherein when the frequency selection command is received in performing the frequency selection control of the primary frequency selection control, the secondary frequency selection control, and the tertiary frequency selection control, And updating the broadcast information and genre information of the preference list based on the confirmed broadcast signal. 19. The apparatus of claim 18,
If the broadcast signal is output for a predetermined time or longer, it is determined whether the music is being output. If it is determined that the music is being output, the broadcast information is checked and the preference list is updated based on the confirmed broadcast information, the current day and time, Confirming the genre information of the music being outputted, and updating the preference list based on the confirmed genre information and the current day and time. 20. The apparatus of claim 19,
And controlling the frequency selection based on the priority of the broadcast information if the number of the broadcast information is plural, and controlling the frequency selection corresponding to the next ranked broadcast information when the operation signal of the input unit is received . 20. The apparatus of claim 19,
Controlling the frequency selection sequentially based on the priority of the genre information if the verified genre information is plural, and controlling the frequency selection corresponding to the genre information of the next rank when the operation signal of the input unit is received . The apparatus of claim 18,
A first amplifier for amplifying a broadcast signal received by the tuner unit; a detector for separating a signal in an audio frequency range from the amplified broadcast signal; And a second amplifying section for amplifying the amplified signal. When the radio function is turned on, it receives and outputs the broadcasting signal of the previously selected frequency,
When the frequency change command is inputted, the preferred search mode is performed,
The current day and time are checked in the preferred search mode,
Confirming broadcast information corresponding to the confirmed day and time in the preference list,
A frequency selection unit for primarily controlling the frequency selection of the receiver based on the confirmed broadcast information,
Wherein when a frequency selection command is received during the primary frequency selection control, a broadcasting signal corresponding to the selected frequency is checked,
When the frequency selection command is not received, checking the genre information corresponding to the confirmed day and time in the preference list when the primary frequency selection control is completed,
Wherein when a frequency selection command is received during the secondary frequency selection control, a broadcasting signal corresponding to the selected frequency is checked,
When the second frequency selection control is completed in a state where the frequency selection command is not received, the mode is switched to the general search mode to control the frequency selection control of all frequencies receivable by the receiver in a third order,
When the frequency selection command is received during the third frequency selection control, a broadcasting signal corresponding to the selected frequency is checked,
Wherein either one of the primary frequency selection control, the secondary frequency selection control, and the third frequency selection control comprises:
If it is determined that the broadcast signal has been output for a predetermined time or longer,
If it is determined that the message is being output, the broadcast information is confirmed,
Updating the broadcast information of the favorite list based on the confirmed broadcast information, the current day and time,
If it is determined that the music is being output,
And updating the genre information of the favorite list based on the confirmed genre information and the current day of the week and time. 24. The method of claim 23, wherein receiving and outputting a broadcast signal based on the identified preference list comprises:
Controlling the frequency selection sequentially based on the priority of the broadcast information if the confirmed broadcast information is a plurality of broadcast information, and controlling the frequency selection corresponding to the next ranked broadcast information when the frequency change command is received Control method. delete 24. The method of claim 23, wherein receiving and outputting a broadcast signal based on the identified preference list comprises:
Controlling the frequency selection in sequence based on the priority of the genre information if the confirmed genre information is plural, and controlling the frequency selection corresponding to the next ranked genre information when the frequency change command is received Control method. delete
KR1020150161878A 2015-11-18 2015-11-18 Audio apparatus, vehicle having the same and method thereof KR101736105B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150161878A KR101736105B1 (en) 2015-11-18 2015-11-18 Audio apparatus, vehicle having the same and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150161878A KR101736105B1 (en) 2015-11-18 2015-11-18 Audio apparatus, vehicle having the same and method thereof

Publications (1)

Publication Number Publication Date
KR101736105B1 true KR101736105B1 (en) 2017-05-29

Family

ID=59053281

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150161878A KR101736105B1 (en) 2015-11-18 2015-11-18 Audio apparatus, vehicle having the same and method thereof

Country Status (1)

Country Link
KR (1) KR101736105B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101983663B1 (en) 2017-11-28 2019-09-03 쌍용자동차 주식회사 A station selecting apparatus and method for a car audio broadcasting station according to vehicle position and receiving sensitivity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101983663B1 (en) 2017-11-28 2019-09-03 쌍용자동차 주식회사 A station selecting apparatus and method for a car audio broadcasting station according to vehicle position and receiving sensitivity

Similar Documents

Publication Publication Date Title
US10214145B2 (en) Vehicle control device and vehicle control method thereof
KR101643560B1 (en) Sound recognition apparatus, vehicle having the same and method thereof
US9893697B1 (en) System and method for selective volume adjustment in a vehicle
US6055478A (en) Integrated vehicle navigation, communications and entertainment system
KR101624185B1 (en) Terminal, Vehicle communicating with the terminal and method for controlling the same
US20140365073A1 (en) System and method of communicating with vehicle passengers
US10440467B1 (en) Vehicle and method for controlling the same
KR20170053316A (en) Audio apparatus, vehicle having the same and method thereof
KR101611204B1 (en) Interface device, Vehicle having the same and method for controlling the same
KR101755308B1 (en) Sound recognition module, Navigation apparatus having the same and vehicle having the same
US9521457B2 (en) Terminal, vehicle having the same, and method of controlling the same
KR101716248B1 (en) Audio apparatus, vehicle having the same and control method thereof
KR101736105B1 (en) Audio apparatus, vehicle having the same and method thereof
US11172304B2 (en) Systems and methods for vehicle audio source input channels
US10071685B2 (en) Audio video navigation (AVN) head unit, vehicle having the same, and method for controlling the vehicle having the AVN head unit
CN113581071A (en) System and method for external environment sensing and rendering
KR101675312B1 (en) Sound recognition apparatus, vehicle having the same and method thereof
KR101630156B1 (en) interface device, Vehicle having the same and method for controlling the same
KR101813547B1 (en) Audio apparatus, vehicle having the same and method thereof
KR102541372B1 (en) Radio system and control method and vehilce including thereof
JP2007261526A (en) Vehicle control device and information communication system
US20230138398A1 (en) Broadcast signal output device and vehicle having the same
KR101669898B1 (en) Terminal and method for controlling the same
KR20080005036U (en) Sound system for vehicles capable of generating synchronize sound of navigation and media
KR20190058916A (en) Data processing device, vehicle having the data processing device, and method for controlling the vehicle

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant