KR19990039063A - Music information sharing apparatus and method using base station - Google Patents

Abstract

The present invention relates to audio of a vehicle, and in particular, a transmitter 10 for transmitting basic information contained in a driver's CD; A receiver 20 for receiving music information from another vehicle; A microcomputer 30 for decoding CD or magnetic tape information, transmitting the information to the base station 60 through the transmitter 10, and decoding the received information to play music information; A digital / analog converter 40 for converting the digital signal into an analog signal to reproduce music information more losslessly; An audio unit 50 for amplifying and outputting the analog signal converted by the digital / analog transducer 40 so that a user can listen to it; It includes a base station 60 that organizes basic information of music received from individual vehicles, searches for information desired by a user, and connects a vehicle that has music with a vehicle that desires the music with the retrieved information. As a music information sharing device using a base station, it is possible to collect information about music through communication with the base station even if it does not have all the data about the music it wants to listen to. have.

Description

Music information sharing apparatus and method using base station

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the audio of automobiles, and in particular, to install an intermediate medium such as a base station for connecting a mobile telephone and to insert a compact disc (hereinafter referred to as a CD) or a magnetic tape into the audio of the own vehicle. In this case, CD or magnetic tape information is transmitted to the base station, which is an intermediate medium, and the base station stores information authorized from the vehicle. In addition, the base station transmits the stored information to a car that is not far from the base station based on the stored information, and in the car, after searching the information transmitted from the base station, select the music to listen to the base of the music to the base station When transmitting a signal for requesting information, the base station connects the vehicle with the information to the vehicle to listen to the music so that the user can listen to the music to listen to the music.

In general, a driver who owns a vehicle generally tries to soothe the boredom of driving while listening to music or painting tape via radio, CD, or magnetic tape. However, modern people who live in the age of information congestion like the modern times is too much to handle the information alone. For example, let's say you're going on a trip, and you want to prepare several CDs and magnetic tapes to ease the boredom of your trip. If you prepare several CDs or tapes while traveling as described above, it becomes natural that the interior of the car becomes messy or cluttered with CDs or tapes.

As mentioned above, a person who does not like the interior of a car due to a CD or tape is exposed to music or traffic conditions through a radio rather than preparing a CD or tape. There was a problem that can not listen to.

An object of the present invention is to solve the conventional problems as described above, in particular, to install a base station so that a number of vehicles can share the music of other vehicles at the point where the traffic of the vehicle is much. If a driver inserts a CD or magnetic tape into the audio to listen to music in a car passing through an area where a base station is installed, basic information of the CD or magnetic tape is transmitted to the base station, and the driver does not have a car. After listening to the basic information stored in the base station to listen to music, if there is music to be listened to, the base station requests music from the base station, and the base station owns the music requested by the driver's car and the base station. Disclosed are a music information sharing apparatus and a method using a base station connecting a car to each other.

In order to achieve the above object, a music information sharing apparatus using the base station of the present invention comprises: a transmitter for transmitting basic information contained in a driver's CD; A receiving unit for receiving music information from another vehicle; A microcomputer for decoding information of a CD or a magnetic tape, transmitting the information to a base station through a transmitter, and decoding the received information to play music information; A digital / analog converter for converting the digital signal into an analog signal to reproduce music information more losslessly; An audio unit for amplifying and outputting the analog signal converted by the digital / analog converter so that a user can listen; It consists of a base station that organizes basic information of music received from individual vehicles, searches for the user's desired information, and connects the vehicle with music and the vehicle that wants the music with the searched information. It is characterized by the configuration.

1 is a view showing a music information sharing apparatus using the base station of the present invention,

2 is a view illustrating a base station in a music information sharing method using a base station of the present invention;

This diagram shows the flow control diagram.

3 is a microcomputer of a vehicle in a music information sharing method using a base station of the present invention;

A control flow diagram for this figure.

<Description of the symbols for the main parts of the drawings>

10: transmitter 20: receiver

30: microcomputer 40: digital / analog converter

50: audio unit 60: base station

Hereinafter, an embodiment according to the spirit of the apparatus and method for sharing music information using the base station configured as described above will be described in detail with reference to the accompanying drawings.

<Example>

As shown in FIG. 1, when the driver inserts a CD into audio to listen to music, the transmitter 10 transmits basic information contained in the CD to the base station 60, and the receiver 20 receives other information. Receives music information from the vehicle and receives the information from the base station 60 that stores the basic information from the base station 60 to listen to the music of the other vehicle and transmits to the microcomputer 30, the microcomputer 30 in the CD B, decode the information of the magnetic tape and transmit it to the base station 60 through the transmitter 10, decode the information received from the base station 60, and apply it to the digital / analog converter 40, and the digital / analog converter. At 40, the digital signal is converted into an analog signal and transmitted to the audio unit 50 in order to reproduce the music information without loss. The audio unit 50 converts the digital signal from the digital / analog converter 40. The analog signal is amplified and output for the user to listen to, and the base station 60 organizes the basic information of music received from individual vehicles, searches for the desired information of the user, and the vehicle having the music with the retrieved information and the music. The present embodiment is constituted by connecting a desired vehicle.

Hereinafter, the operation of the present embodiment configured as described above will be described in detail.

First, the process of processing after receiving the basic information about the music from the car from the base station will be described as follows. As shown in Figure 2, in step 101 (S101), each car located not far from the base station Receives information on the music, and in step 102 (S102) it is determined whether the information received from the various vehicles is the basic information, and as a result received from the vehicle as a result of the determination in step 102 (S102) If the information is basic information, in step 103, the basic information is stored and retained in the storage device of the base station.

If it is determined that the information received in step 102 (S102) is not the basic information, in step 104 (S104), it is determined whether the vehicle requires information about music, and in step 104 (S104) As a result, if the information is about music, the information on the music requested from the vehicle is searched for in step 105 (S105). In step 106, after the information search for the requested music is completed, the request is made on the vehicle. In operation 107 (S107), the vehicle requesting the music is connected with the vehicle containing the requested music.

If it is not the request for music in step 104 (S104), in step 108 (S108), it is determined whether the basic information stored in the base station is requested from the vehicle, and the information requested by the vehicle is the basic information of the base station. In the case where the basic information is sent to the vehicle which requested the basic information in step 109 (S109).

Meanwhile, as shown in FIG. 3, a process of transmitting basic information from a vehicle to a base station, a process of receiving music information of another vehicle from the base station, and a process of playing music by receiving music information of another vehicle will be described below. Same as

First, it is determined whether the CD is inserted into the audio of the vehicle in step 201 (S201). When the CD is inserted in step 201 (S201), in step 202 (S202), basic information of the CD is retrieved. In step 203, the basic information of the found CD is transmitted to the base station 60 through the transmitter 10.

In step 204 (S204) when a signal for requesting data about the basic information to the base station 60 to obtain the basic information held by the base station 60 to obtain the basic information about the music to listen to, The base station 60 transmits the requested basic information to the vehicle, and in step 205 (S205), the base station 60 receives the basic information of another vehicle transmitted from the base station 60 through the receiving unit 20.

When the basic information is received from the base station 60 in step 205 (S205), it is determined whether the song name of the music to be listened to is selected in step 206 (S206). In step S207, the information on the music is requested to the base station through the microcomputer 30.

The base station 60, which has received the information about the music from the vehicle, searches for the vehicle having the requested music and connects the vehicle having the music with the vehicle requesting the information about the music in step 208 (S208). do.

When a connection is made with the vehicle that owns the music, in step 209 (S209), information about music is received from another vehicle, and the music information received in step 209 (S209) is received in step 210 (S210). The digital / analog converter 40 converts the digital signal into an analog signal, converts the digital signal into an analog signal in step 210 and plays music in step 211.

As described above, in the music information sharing apparatus and method using the base station of the present invention, in particular, music information held in one's own vehicle and music information held in another vehicle are mutually communicated through a base station which is an intermediate medium. By sending and receiving, even if you do not have all the data about the music you want to listen to the communication with the base station can collect the information about the music has the effect that you can access the music anytime, anywhere.

Claims (3)

A transmitter for transmitting basic information contained in the driver's CD; A receiving unit for receiving music information from another vehicle; A microcomputer for decoding the information of the CD or the magnetic tape, transmitting the information to the base station through the transmitter, and decoding the received information to play the music information; A digital / analog converter for converting the digital signal into an analog signal to reproduce music information more losslessly; An audio unit for amplifying and outputting the analog signal converted by the digital / analog converter so that a user can listen; It consists of a base station that organizes basic information of music received from individual vehicles, searches for the user's desired information, and connects the vehicle with music and the vehicle that wants the music with the searched information. Music information sharing apparatus using a base station. Step 101 (S101) for receiving music information of the vehicle transmitted from each vehicle and receiving information about music and a request for music from the vehicle; Step 102 (S102) for comparing and determining whether the information received in step 101 is basic information about music held by the vehicle or required by the vehicle; Step 103 of storing received basic information if the received data is basic information as a result of comparing and determining what kind of information is received in step 102; Step 104 (S104), if the data received in step 102 (S102) is not the basic information, determines whether the data requesting music that the user wants to listen to is in the vehicle in which the basic information is retrieved; A 105 th step (S105) of retrieving information on the music requested from the vehicle if it is the data requesting music from the vehicle as a result of determining what kind of information is in the 104 th step (S104); Step 106, when the search for the music requested from the vehicle is finished in the 105 th step S105, searching for the vehicle having the music requested by the vehicle; Step 107 (S107) of connecting the vehicle that has requested music with the vehicle having the music when the vehicle having the music is found and the vehicle having the music is found in the 106th step (S106); Step 108 (S108) for determining whether it is basic information about another vehicle possessed by the base station from the vehicle when it is not a request for music from the vehicle in step 104 (S104); If the base station does not have a request for another vehicle, the method returns to the step of receiving information. If the basic information of the other vehicle is requested from the vehicle, the method returns to step 109 (S109). Music information sharing method using a base station characterized in that the operation. Step 201 (S201) for determining whether a CD is inserted into the audio of the vehicle; Step 202 (S202) of retrieving basic information of a CD when a CD is inserted in step 201; Step 203 (S203) of transmitting basic information of the found CD to a base station; Step 204 (S204) of transmitting a signal for requesting data on the basic information to the base station in order to obtain the basic information held by the base station in order to obtain the basic information on the music to listen to; Step 205 (S205) of receiving basic information of another vehicle from a base station; Step 206 (S206) of determining whether a song name of music to be listened to is selected after receiving basic information from the base station in step 205 (S205); Step 207 (S207) for requesting information on music from the base station when the song name is selected in step 206 (S206); Step 208 (S208), in which the information on the music is requested in step 207 (S207), and then a connection is made with another vehicle carrying music requested by the vehicle; Step 209 (S209) for receiving information on music from another vehicle; A step 210 of converting the music information received in step 209 from digital to analog (S210); The music information sharing method using the base station, characterized in that the operation in step 211 (S211) for converting the digital to analog in the 210 step (S210) to play music.