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JP2014189126

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DESCRIPTION JP2014189126
The present invention relates to an on-vehicle device and an automobile equipped with the same,
and it is an object of the present invention to improve convenience. According to one
embodiment of the present invention, a display unit, a control unit connected to the display unit,
a speaker connected to the control unit, and a transmission unit are provided. An output from the
reproduction unit 18 is provided in a state that the control unit 16 outputs the output from the
reproduction unit 20 to at least one of the display unit 15 and the speaker 8. Are configured to
be able to transmit to the transmission unit 17. [Selected figure] Figure 2
Vehicle-mounted devices and vehicles equipped with them
[0001]
The present invention relates to an on-vehicle device and a vehicle equipped with the same.
[0002]
An on-vehicle device mounted in a car includes a display unit, a control unit connected to the
display unit, a speaker connected to the control unit, a transmission unit, and first and second
reproduction units. It is configured (a technique similar to this is described, for example, in
Patent Document 1 below).
[0003]
JP, 2001-128280, A
09-05-2019
1
[0004]
In the above-described conventional example, an audio signal from, for example, the first
reproduction unit that is performing reproduction among the first and second reproduction units
is output to the speaker, and the video signal is output to the display unit. It has become.
[0005]
That is, in this state, since the second reproduction unit is in the pause state, if the second
reproduction unit can be used, the convenience is further improved.
[0006]
Then, an object of the present invention is to improve convenience.
[0007]
In order to achieve this object, the present invention comprises a display unit, a control unit
connected to the display unit, a speaker connected to the control unit, a transmission unit, and
first and second reproduction units. The control unit may transmit the output from the second
reproduction unit to the transmission unit while outputting the output from the first
reproduction unit to at least one of the display unit and the speaker. To achieve the intended
purpose.
[0008]
As described above, the present invention includes the display unit, the control unit connected to
the display unit, the speaker connected to the control unit, the transmission unit, and the first
and second reproduction units, and the control unit Is configured such that the output from the
second reproduction unit can be transmitted to the transmission unit while the output from the
first reproduction unit is being output to at least one of the display unit and the speaker.
Therefore, it will be highly convenient.
[0009]
That is, in the present invention, in a state in which the output from the first reproduction unit is
output to at least one of the display unit and the speaker, the output from the second
reproduction unit can be transmitted to the transmission unit. With this configuration,
reproduction can be performed by the device receiving the signal from the transmission unit, that
is, since the second reproduction unit in the inactive state can also be used, the convenience is
high. is there.
09-05-2019
2
[0010]
A diagram showing a vehicle equipped with an in-vehicle device according to an embodiment of
the present invention, a control block diagram of the in-vehicle device, an operation flowchart of
the in-vehicle device, a diagram showing a transmitting operation in the in-vehicle device Figure
showing
[0011]
Hereinafter, an embodiment of the present invention will be described with reference to the
attached drawings.
[0012]
First Embodiment In FIG. 1, a car 1 has a driver's seat 3 and a front passenger's seat 4 disposed
in the front of a vehicle interior 2, and a rear seat 5 is disposed behind the vehicle interior 2.
[0013]
Furthermore, a steering wheel 6 is disposed in front of the driver's seat 3, and an on-vehicle
device 7 is disposed on the side of the steering wheel 6.
[0014]
In addition, four speakers 8 are disposed in front of and behind the vehicle interior 2.
[0015]
In FIG. 1, the driver 9 sits in the driver's seat 3, the passengers 10 and 11 sit in the rear seat 5,
the passenger 10 holds the portable terminal 12, and the passenger 11 carries the mobile
terminal. It shows a state in which the terminal 13 is held.
The tires 14 are disposed on the front, rear, left and right of the automobile 1.
[0016]
Further, as shown in FIG. 2, the on-vehicle device 7 has a display unit 15 directed to the driver's
seat 3, a control unit 16 connected to the display unit 15, and a speaker 8 connected to the
09-05-2019
3
control unit 16. And a reproducing unit 18, 19 and 20.
[0017]
The reproduction unit 18 has a radio reception function, receives a radio wave, and outputs a
reproduced audio signal to the speaker 8.
[0018]
Further, the reproduction unit 19 has a TV reception function, receives TV radio waves, outputs a
reproduced audio signal to the speaker 8, and outputs a video signal to the display unit 15.
[0019]
Furthermore, the reproducing unit 20 has a function of reproducing information recorded in the
medium such as an optical disk, and outputs the reproduced audio signal to the speaker 8 and
outputs the video signal to the display unit 15.
[0020]
In the above configuration, for example, when the driver 9 selects to reproduce the music
recorded on the CD by the reproduction unit 20 (S1, S2 in FIG. 3), the sound is output from the
speaker 8.
[0021]
The characteristic feature of this embodiment is that even in the state where, for example, a CD is
being played back, a part of the display unit 15 is made to expose the switch 21 for selecting to
use the transmission unit 17 as shown in FIG. It is
[0022]
That is, in a state where the driver 9 is listening to the music of the CD in the inside 2 of the
vehicle in FIG. 1, the passenger 10 or 11 who wants to use the playback unit 18 or the playback
unit 19 sits in the rear seat. When this happens, this switch 21 is operated (S3 in FIG. 3).
[0023]
In this explanation, an example in which the passenger 10 wants to enjoy the radio by utilizing
the reproduction unit 18 will be described.
09-05-2019
4
[0024]
At this time, first, the control unit 16 selects which reproduction unit 18, reproduction unit 19,
and reproduction unit 20 are desired to transmit reproduction signals from the transmission unit
17 to the portable terminal 12 by WiFi (Wireless Fidelity) or the like. Transmits a signal to be
displayed (S4 in FIG. 3).
[0025]
As a result, since the switch 23 for selection is displayed on the display unit 22 of the portable
terminal 12, the passenger 10 operates the switch 23 for reproducing the radio as shown in FIG.
[0026]
Then, the control unit 16 receives it by the transmission unit 17, activates the reproduction unit
18, and transmits the information to the portable terminal 12 via the transmission unit 17 (S5,
S6, S7, S8 in FIG. 3). .
[0027]
As a result, information 24 (for example, FM, AM, reception frequency, etc.) for listening to the
radio is displayed on the display unit 22 of the portable terminal 12 as shown in FIG. 5, and the
broadcast audio selected at that time is transmitted. Thus, the passenger 10 can listen to the
radio broadcast, for example, via the earphone 25.
[0028]
That is, in the present embodiment, in the situation where the audio by the reproduction unit 20
is output from the speaker 8 in the vehicle 2, the other reproduction unit 18 and the
reproduction unit 19 are activated, and the audio signal and the video signal therefrom are
portable terminals 12, or can be viewed on the portable terminal 13, which is extremely
convenient.
[0029]
As described above, the present invention includes the display unit, the control unit connected to
the display unit, the speaker connected to the control unit, the transmission unit, and the first
and second reproduction units, and the control unit Is configured such that the output from the
second reproduction unit can be transmitted to the transmission unit while the output from the
first reproduction unit is being output to at least one of the display unit and the speaker.
Therefore, it will be highly convenient.
09-05-2019
5
[0030]
That is, in the present invention, in a state in which the output from the first reproduction unit is
output to at least one of the display unit and the speaker, the output from the second
reproduction unit can be transmitted to the transmission unit. With this configuration,
reproduction can be performed by the device receiving the signal from the transmission unit, that
is, since the second reproduction unit in the inactive state can also be used, the convenience is
high. is there.
[0031]
Therefore, utilization as a vehicle-mounted apparatus and a vehicle equipped with the same is
expected.
[0032]
Reference Signs List 1 car 2 inside 3 car 3 driver's seat 4 passenger's seat 5 rear seat 6 steering
wheel 7 vehicle equipment 8 speaker 9 driver 10 passenger 11 passenger 11 passenger 12
mobile terminal 13 mobile terminal 14 tire 15 display unit 16 control unit 17 transmission unit
18 reproduction unit 19 Reproduction unit 20 Reproduction unit 21 Switch 22 Display unit 23
Switch 24 Information 25 Earphone
09-05-2019
6
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