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JP2017049474

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DESCRIPTION JP2017049474
Abstract: A control device capable of causing a user to output content using an output device at
an appropriate position by using one or more output devices. A control device 100E capable of
controlling terminal devices 100A to D, which are content output devices, acquires the positional
relationship between each terminal device and a user (S11). The control device determines an
output device having a positional relationship suitable for the output of each element included in
the content among the terminal devices 100A to D based on the positional relationship (S13),
and the determined terminal device The data necessary for the output of are transmitted to
instruct the output (S14-1, 14-2). [Selected figure] Figure 5
CONTROL DEVICE, OUTPUT DEVICE, AND OUTPUT METHOD
[0001]
The present disclosure relates to a control device, an output device, and an output method, and
more particularly, to a control device capable of controlling an output device of content, an
output device equipped with the control device, and an output method of the output device.
[0002]
There is content that includes multiple elements such as voice, text, and still images.
Such content may be output in cooperation with a plurality of output devices. For example, an
output device outputs a sound, an output device outputs a character, an output device outputs a
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still image, and the like, and the one content is output.
[0003]
For example, Japanese Patent Application Laid-Open No. 2010-26215 (Patent Document 1)
discloses a method of collecting a plurality of terminal devices capable of outputting moving
image data and outputting one content. The terminal device disclosed in Patent Document 1 has
relative position detection means for detecting the approach of another device and detecting the
relative position. Then, when outputting the content, the terminal device performs setting for
realizing the output instantaneously without requiring the user setting.
[0004]
Unexamined-Japanese-Patent No. 2010-26215
[0005]
However, in the method disclosed in Patent Document 1, the terminal device to output is not
determined in consideration of the positional relationship between the terminal device to output
and the user.
Therefore, when the positional relationship between the terminal device and the user is not
suitable for the positional relationship for viewing and listening to the element included in the
content, the output of the content may not be realized effectively.
[0006]
An object in one aspect of the present disclosure is to provide a control device capable of causing
a user to output content on an output device located at an appropriate position. Another object of
the present invention is to provide an output device equipped with a control device capable of
causing a terminal device at an appropriate position to output content to a user. Another object
of the present invention is to provide an output method capable of outputting content at an
output device located at an appropriate position for the user. Another object of the present
invention is to provide a control program of a control device capable of causing a user to output
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content with an output device at an appropriate position.
[0007]
According to an embodiment, the control device is a control device capable of controlling a
plurality of output devices provided with an output unit that outputs content, and an acquisition
unit for acquiring the positional relationship between the output device and the user; A
determination unit for determining an output device having a positional relationship suitable for
the output of each element included in the content to be output among the plurality of output
devices based on the positional relationship between the plurality of output devices and the user;
And an output control unit for transmitting data necessary for the output of the element to the
output device determined by the determination unit and instructing the output.
[0008]
Preferably, the determination unit determines, among the plurality of output devices, the
plurality of output devices in symmetrical positions with respect to the position facing the user as
the output device in a suitable positional relationship.
[0009]
Preferably, the determination unit determines, among the plurality of output devices, the
plurality of output devices located at positions where the angle to the position of the user is a
predetermined angle as the output devices in a suitable positional relationship.
[0010]
Preferably, the acquisition unit acquires the distance between at least one output device or
control device of the plurality of output devices and the user, and the positional relationship
between the plurality of output devices and the user, and the determination unit determines the
distance and the position. Based on the relationship, an output device having a suitable positional
relationship among the plurality of output devices is determined.
[0011]
According to another embodiment, the output device is an output device capable of outputting
content equipped with the control device described above.
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The acquisition unit determines the distance from the output device to the user based on the size
of the display mounted on the output device and the relationship between the size of the display
determined in advance and the distance from the display to the user The determination unit
determines another output device in a positional relationship obtained based on the distance to
the user as an output device suitable for the output of the auditory element included in the
content to be output.
[0012]
According to another embodiment, the output method is a method of outputting content on one
or more output devices.
This method comprises the steps of acquiring the positional relationship between the output
device and the user, and of each element included in the content among the one or more output
devices based on the positional relationship between the one or more output devices and the
user. Determining an output device in a positional relationship suitable for output; and
transmitting data necessary for output of the element to the output device determined in the
determining step, and instructing the output.
[0013]
According to this disclosure, one or more output devices can be utilized to cause the output
device to output content at an appropriate location for the user.
[0014]
It is a block diagram showing the specific example of the device composition of the terminal unit
as an example of the output device of the contents concerning a 1st embodiment.
It is a figure showing the operation outline of the terminal unit concerning a 1st embodiment.
It is a block diagram showing an example of functional composition of a terminal unit as a
control device.
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It is a flowchart showing an example of the flow of operation of the terminal unit which functions
as a control device. It is a figure showing the operation outline of the control device concerning a
2nd embodiment. It is the part 6 figure showing an example of a function structure of a control
apparatus. It is a flowchart showing an example of the flow of operation of a control device.
[0015]
Hereinafter, embodiments of the present invention will be described with reference to the
drawings. In the following description, the same parts and components are denoted by the same
reference numerals. Their names and functions are also the same. Therefore, these descriptions
will not be repeated.
[0016]
First Embodiment <Device Configuration> FIG. 1 is a block diagram showing a specific example of
the device configuration of a terminal device 100 as an example of a content output device
according to a first embodiment. The terminal device 100 may be any device capable of
outputting content. Here, the output of the content can be interpreted as outputting when the
content is audio, reproducing when displaying a still image or moving image, displaying, and
displaying when displaying a character. The terminal device 100 is, for example, a smartphone, a
tablet terminal, a game machine, a digital camera, a video camera, a PC (personal computer), or
the like.
[0017]
Referring to FIG. 1, terminal device 100 is a control device for controlling the entire device (CPU
(Central Processing Unit) 10 and ROM (Read Only Memory) for storing a program executed by
CPU 10. 11 and a RAM (Random Access Memory) 12 to be a work area when the CPU 10
executes a program and to store various information. Furthermore, the terminal device 100
includes a speaker 13, a display 14, and an input device 15 such as a key. In addition, the
terminal device 100 includes a first communication device 16 for wireless communication with
another terminal device 100 and a second communication device 17 for communicating with
another device such as a server (not shown) via a network such as the Internet. And.
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[0018]
<Overview of Operation> FIG. 2 is a diagram showing an overview of the operation of the
terminal device 100 according to the first embodiment. Referring to FIG. 2, in the first
embodiment, terminal device 100A which is the first terminal device functions as a control
device of one or more terminal devices including itself, which is an output device of content. . The
terminal device 100A stores content A which is content to be output. The content A is provided
to the terminal device 100A from another device such as a server (not shown) or another
terminal device, and is stored in the memory (RAM 12) of the terminal device 100A.
[0019]
In the present embodiment, the terminal devices 100A to 100D, which are a plurality of content
output devices, are arranged with the respective displays arranged in accordance with a
predetermined arrangement method. The predetermined arrangement method is, as shown in
FIG. 2 as an example, an arrangement in which the displays 14 of the terminal devices 100A to
100D, which are a plurality of content output devices, are arranged on one side. As shown in FIG.
2, the user can view the content output from any of the terminal devices 100 by being positioned
in the direction (front) facing the display groups. As another example, the predetermined
arrangement method may be an arrangement in which the display 14 of each of the terminal
devices 100A to 100D has a predetermined angle.
[0020]
The terminal device 100A may function as a control device by being designated as a control
device by a user operation. Alternatively, the terminal device 100A may function as a control
device when the content is being output or when the content to be output is stored in the
memory. Alternatively, the terminal device 100A is equipped with the sensor 18 for detecting the
presence of the user as shown in FIG. 1, and detects that the user is positioned in front of the
terminal device 100A. In some cases, it may function as a controller. Alternatively, the terminal
device 100A may function as a control device when two or more of the above conditions are
satisfied.
[0021]
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The terminal device 100A functioning as a control device reads the size of the display 14 from
the memory (RAM 12) of the terminal device 100A. In addition, the terminal device 100A
wirelessly communicates with the other terminal devices 100B to 100D to acquire the size of the
display of each of the terminal devices (step S1). The sizes of the displays of the other terminal
devices 100B to 100D are stored in advance in the terminal device 100A as a control device, and
in step S1, the sizes of the respective displays may be acquired by reading them from the
memory.
[0022]
The terminal device 100A, which is a control device, stores in advance the relationship between
the size of the display and the distance from the display to the user who is the viewer. The
relationship may be stored in another device such as a server, and the terminal device 100A may
access and read the device. If the size of the display is small, the viewer approaches the display
for viewing. Conversely, if the size of the display is large, the viewer views away from the display.
The above relationship defines the distance of the distance from the display which is optimized
for viewing according to the size of the display.
[0023]
The terminal device 100A, which is a control device, determines the distance D1 from the display
14 to the user as the distance from the terminal device 100A to the user based on the size of the
display 14 with reference to the above relationship (step S2).
[0024]
Next, assuming that the user is at a distance D1 from the terminal device 100A in front of the
terminal device 100A, the terminal device 100A substitutes the distance D1 from the terminal
device 100A into a relational expression stored in advance, A position suitable for voice output to
the user is determined (step S3).
[0025]
When audio is output in stereo, by making left and right speaker positions symmetrical with
respect to the user position, the user can easily hear audio in stereo.
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Therefore, as an example, the terminal device 100A outputs the two terminal devices 100B and
100D located symmetrically about the terminal device 100A located at the position facing the
user and the auditory element of the content elements In other words, it is determined as an
output device for voice output (step S4).
Furthermore, when audio is output in stereo, it is said that it is optimal to set the left and right
speaker positions as the positions of the other two vertices of an equilateral triangle whose apex
is the position of the user. Therefore, more preferably, in the terminal device 100A, the angle to
the position of the user is a predetermined angle (the angle between the user terminal and the
two terminal devices located in left-right symmetry about the terminal device 100A located at a
position facing the user). Two terminal devices 100B and 100D which are 60 °) are determined
as output devices for voice output. The terminal device 100A may store in advance an equation
for obtaining the length of one side, which is the length of a perpendicular from the vertex of the
regular triangle to the side facing each other. Then, the terminal device 100A can calculate the
distance D2 between two terminal devices having the speaker centering on the terminal device
100A by substituting the distance D1 in the equation.
[0026]
The terminal device 100A, which is a control device, specifies the position of each terminal
device from the terminal device 100A based on the size of the display acquired from each
terminal device in step S1. The display size of each terminal acquired in step S1 includes the
longitudinal length and the lateral length. Preferably, the terminal device 100A acquires the size
of the display of each terminal device, and as the state information of the terminal device, the
orientation of the display in the terminal device, for example, whether the display is vertically
placed or displayed It acquires information from each terminal device indicating whether it is
placed horizontally in a state of being horizontally long. Since each terminal device arranges each
display according to a predetermined arrangement method, the terminal device 100A can obtain
the length obtained by adding the length of the horizontal side of each display to the position of
the terminal device 100A. Can be the distance from the position of the terminal device 100A to
each terminal device. Then, the terminal device 100A, which is the control device, determines the
terminal devices 100B and 100D located at the corresponding position as an output device for
outputting an auditory element among the elements of the content, that is, an audio output (step
S4).
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[0027]
The terminal device 100A, which is a control device, transmits voice data and a command
instructing output of the voice to each of the terminal devices 100B and 100D determined as an
output device for voice output, to each of the terminal devices 100B and 100D. The output of
voice is instructed (steps S5-1 and S5-2).
[0028]
By performing the above control in the terminal device 100A, which is a control device, a
terminal in an optimum position for audio viewing for the user as an output device (as a speaker)
for outputting a hearing element included in content to be output The device is determined.
Therefore, content can be output effectively.
[0029]
<Functional Configuration> FIG. 3 is a block diagram showing an example of a functional
configuration of the terminal device 100 as a control device for performing the above operation.
Each function in FIG. 3 is mainly realized by the CPU 10 when the CPU 10 of the terminal device
100 reads a program stored in the ROM 11 onto the RAM 12 and executes the program.
However, at least a part of the functions may be realized by other hardware represented in FIG. 1
or other hardware such as an electric circuit not shown.
[0030]
Referring to FIG. 3, CPU 10 of terminal device 100 includes an attribute input unit 102, a storage
unit 103, and an attribute acquisition unit 104. CPU 10 further includes an optimal positional
relationship acquisition unit 105, a determination unit 106, and an output control unit 107.
[0031]
The attribute input unit 102 receives an input of information representing the size of a display,
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which is an attribute of the terminal device, from one or more other terminal devices, and the
storage unit 103 prepares the information in the attribute storage unit 121 in the RAM 12. Store
in The attribute storage unit 121 stores the size of the display as an attribute of the terminal
device for each terminal device.
[0032]
The attribute acquisition unit 104 acquires the size of the display of each of the terminal devices
from the attribute storage unit 121. Further, the optimum position relation acquiring unit 105
reads out the relation between the size of the display and the distance from the display to the
viewer, which is stored as the optimum position relation in the optimum position relation storage
unit 123 prepared in the RAM 12. If the above relationship is stored in another device, the
optimum positional relationship acquisition unit 105 accesses the memory of the other device to
obtain the above relationship.
[0033]
The determination unit 106 stores in advance an equation for determining the position of the
terminal device for outputting voice using the distance D1 between the display 14 and the user.
Then, the determination unit 106 determines that the terminal device corresponding to the
position obtained by substituting the distance D1 into one of the one or more terminal devices is
an auditory element included in the content to be output. Decide as an output device suitable for
the output of
[0034]
The output control unit 107 is a terminal device in which audio data necessary for output of an
auditory element out of one or more elements included in the content to be output is determined
by the determination unit 106 as an output device suitable for audio output. It transmits and
instructs the terminal device to output a voice.
[0035]
Preferably, CPU 10 further includes a content input unit 108 and a storage unit 109.
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The content input unit 108 receives input of content from another device (not shown) such as a
server. The storage unit 109 stores the content in the content storage unit 122 prepared in the
RAM 12.
[0036]
<Operation Flow> FIG. 4 is a flowchart showing an example of the operation flow of the terminal
device 100 functioning as a control device. The operation shown in the flowchart of FIG. 4 is
realized by the CPU 10 of the terminal device 100 reading out a program stored in the ROM 11
onto the RAM 12 and executing the program to exhibit the functions of FIG.
[0037]
Referring to FIG. 4, CPU 10 of terminal device 100 reads the size of display 14 from RAM 12
(step S101). Further, the CPU 10 reads the relationship between the size of the display and the
distance from the display to the viewer, which is stored in the RAM 12 as the optimal positional
relationship (step S103). And CPU10 determines the distance D1 from the display 14 to a user as
a distance from the terminal device 100A to a user based on the size of the display 14 with
reference to the said relationship (step S105).
[0038]
The CPU 10 further uses the distance D1 between the display 14 and the user, which is stored in
advance, to calculate the position of the terminal device for outputting voice, using the distance
D1 determined in step S105. By substituting, the distance D2 between the terminal devices for
outputting voice, that is, the terminal devices serving as both speakers is determined (step S107).
[0039]
The CPU 10 also acquires the size of the display of each of one or more other terminal devices
(step S109).
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The size of the display includes the length of each of the two sides of the display. Preferably, the
CPU 10 acquires the size of the display of one or more other terminal devices, and acquires
information indicating the orientation of the display in the terminal device as the state
information of the terminal device from each terminal device. The CPU 10 specifies the length
obtained by adding the length of the horizontal side of each display to the position of the
terminal device 100A as the distance from the position of the terminal device 100A to each
terminal device (step S111).
[0040]
The CPU 10 determines, based on the distance D2, a terminal device as an output device for
outputting voice, that is, a terminal device as a speaker (step S113). In step S113, for example,
the CPU 10 determines a terminal device located at a distance (D2) / 2 to the left and right of the
terminal device 100A as an output device that outputs sound. Then, the CPU 10 transmits the
voice to the terminal device by transmitting the voice data which is data for outputting the
hearing element and a command for instructing the output to each terminal device determined as
the voice output device. Command output (step S115).
[0041]
When the terminal device is not arranged at the corresponding position, the CPU 10 may
determine the terminal device 100A as an output device. Alternatively, the CPU 10 displays on
the display 14 a selection screen (not shown) in which one or more terminal devices arranged
are presented in a selectable manner, and uses the terminal device as an output device according
to a user operation selecting the terminal device. You may decide Further, the CPU 10 displays
on the display 14 a screen (not shown) showing a terminal device determined as an output
device prior to instructing the determined one or more terminal devices to output at the step
S115. The output may be instructed to the one or more terminal devices determined after
receiving the output instruction from the user.
[0042]
If the distance D2 is larger than the sum of the lengths of all the horizontal sides of the plurality
of arranged terminal devices, that is, the left and right speaker positions are separated more than
the plurality of arranged terminal device groups If necessary, the CPU 10 may determine that the
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terminal devices at both ends of the plurality of terminal device groups are speakers. If the
distance D2 is shorter than the side of the terminal device 100A located at the position facing the
user (smaller than the size of the terminal device 100A), the CPU 10 determines the terminal
device 100A as a speaker device. May be Alternatively, the CPU 10 displays a message
prompting the terminal device 100A to place the terminal device at the position corresponding to
the calculated distance D2, or the terminal device is arranged at the position corresponding to
the distance D2 of the user. The terminal device 100A or the like may display a message
prompting the user to make a change to a position such as
[0043]
<Effect of the Embodiment> By performing the above control in the terminal device 100
functioning as a control device, the terminal device as an audio output device that is a hearing
element included in the content is optimal in the positional relationship with the user Terminal is
determined. Therefore, the content is output effectively by using one or more terminal devices as
an output device.
[0044]
Second Embodiment In the above description, it is assumed that the terminal device 100 itself
controls the terminal device 100 as an output device of content. However, the control device may
be an independent device separate from the terminal device 100.
[0045]
Further, in the first embodiment, a case is described in which the terminal device 100A as a
control device determines, in particular, a terminal device as an audio output device that is a
hearing element among elements included in the content. .
[0046]
Therefore, in the second embodiment, the control device 100E separate from the terminal device
100 includes one or more terminal devices and a user for each of one or more types of elements
included in the content, including a hearing element. The case where the terminal device to be an
output device is determined based on the positional relationship of
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[0047]
<Device Configuration> The control device 100E according to the second embodiment is, for
example, a smartphone or a tablet terminal.
The device configuration of the control device 100E is the same as the device configuration of
the terminal device 100 shown in FIG.
[0048]
Further, in the second embodiment, the device configuration of the terminal device 100 which is
an output device of content is substantially the same as the terminal device 100 according to the
first embodiment shown in FIG.
In the second embodiment, the terminal device 100 further includes a sensor 18 as represented
in FIG. The sensor 18 is a sensor that detects a positional relationship with the user, and is, for
example, a human sensor, a distance sensor, a camera or the like.
[0049]
<Operation Outline> FIG. 5 is a view showing an operation outline of the control device 100E
according to the second embodiment. Referring to FIG. 5, control device 100E acquires the
detection result of the positional relationship between the user and each of one or more terminal
devices 100A to 100D in the wirelessly communicable range (step S11).
[0050]
The control device 100E pre-stores, for each element included in the content, the positional
relationship between the output device suitable for the output of the element and the user as the
optimal positional relationship, and for each element included in the content to be output, The
optimum positional relationship is read out from the RAM 12 (step S12). The above relationship
may be stored in another device such as a server. In that case, the control device 100E accesses
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the other device to acquire the relationship.
[0051]
The control device 100E refers to the above-described relationship, and among the one or more
terminal devices for which the detection result has been acquired in step S11, a terminal suitable
for the output of the element for each element included in the content to be output The device is
determined as the output device of the element (step S13). For example, when the content
includes an image such as a still image or a moving image, the control device 100E uses a
terminal device (a terminal device 100A in the example of FIG. 5) in which the user is located in
front as an output device that outputs the image. decide. Further, for example, when the content
includes audio, the terminal devices (terminal device 100B and terminal device 100D in the
example of FIG. 5) disposed at positions forming an equilateral triangle or a substantially
equilateral triangle with the position of the user at the top, respectively. , And are determined as
output devices for right voice and left voice.
[0052]
Then, the control device 100E transmits the data (image data, audio data, etc.) for outputting the
element to the terminal device 100 determined as the output device of each of the one or more
elements included in the content. The output of the element is instructed (steps S14-1 to S14-3).
[0053]
<Functional Configuration> FIG. 6 is a block diagram showing an example of the functional
configuration of the control device 100E for performing the above operation.
Each function in FIG. 6 is mainly realized by the CPU 10 as the CPU 10 of the control device
100E reads the program stored in the ROM 11 onto the RAM 12 and executes the program.
However, at least a part of the functions may be realized by other hardware represented in FIG. 1
or other hardware such as an electric circuit not shown.
[0054]
Referring to FIG. 6, CPU 10 of control device 100E further includes a sensor result input unit
110 and a sensor result acquisition unit 111 in place of attribute input unit 102 and attribute
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acquisition unit 104 shown in FIG.
[0055]
The sensor result input unit 110 receives an input of the detection result of the positional
relationship between the terminal device and the user in the terminal device from one or more
terminal devices 100, and the storage unit 103 prepares the detection result in the RAM 12 The
result is stored in the sensor result storage unit 124.
[0056]
The sensor result acquisition unit 111 acquires the detection result of the positional relationship
between the terminal device 100 and the user of each of the terminal devices 100 from the
sensor result storage unit 124.
Further, the optimum position relation acquiring unit 105 reads out the position relation
between the terminal device and the user, which is stored in the optimum position relation
storage unit 123 prepared in the RAM 12 as the optimum position relation for each element of
the content.
[0057]
The determination unit 106 is a terminal device 100 whose positional relationship with the user
matches the positional relationship stored as the optimal positional relationship for each element
of the content to be output, or a terminal device whose positional relationship is closest to the
positional relationship Determine 100 as the output device suitable for the output of the element.
[0058]
<Operation flow> FIG. 7 is a flow chart showing an example of the flow of the operation of the
control device 100E.
The operation shown in the flowchart of FIG. 7 is realized by the CPU 10 of the control device
100E reading out a program stored in the ROM 11 onto the RAM 12 and executing the program
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to exhibit the functions of FIG.
[0059]
With reference to FIG. 7, the CPU 10 of the control device 100E acquires, from each of the
terminal devices 100, the detection result of the positional relationship between the one or more
terminal devices 100 and the user, in the terminal device 100 (step S201).
Preferably, each of the one or more terminal devices 100 periodically detects the positional
relationship with the user using the sensor 18. Then, the CPU 10 of the control device 100E
periodically acquires, from each of the one or more terminal devices 100, the detection result of
the positional relationship with the user in the terminal device 100. By doing this, it is possible to
determine a more optimal speaker position.
[0060]
The CPU 10 identifies an element included in the content to be output (step S203), and reads out
from the memory the positional relationship stored as the optimal positional relationship
between the user and the output device for each element (step S205).
[0061]
The CPU 10 determines, for each element included in the content to be output, the terminal
device 100 that matches the positional relationship between the user and the output device
whose positional relationship detection result with the user is the optimal positional relationship,
or the closest terminal The device 100 is determined as an output device of the element (step
S207).
Then, the CPU 10 instructs the terminal device 100 to output the element by transmitting data
for outputting the element and a command for instructing the output to the terminal device
determined as the output device (step S209).
[0062]
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<Effects of the Embodiment> By performing the above control in the control device 100E, the
positional relationship with the user among one or more terminal devices is optimal for the
output of the element for each element included in the content. A terminal device having a
positional relationship is taken as an output device of the element. Therefore, the content is
output effectively by using one or more terminal devices as an output device.
[0063]
[Fourth Embodiment] In the above description, the case of determining an optimal output device
(speaker) from among one or more terminal devices mainly for audio among elements included
in the content is described. However, other elements such as an image can be determined in the
same manner. As one example, the control device 100E or the terminal device 100A functioning
as the control device determines a terminal device disposed at a position facing the user as a
terminal device that is an output device for outputting an image of content, and further A
terminal device which is an output device for outputting the audio of the content is determined
by the above method.
[0064]
Furthermore, in the case of an image, the control device 100E or the terminal device 100A
functioning as the control device displays two images together with displays of two or more
terminal devices, that is, the two or more terminal devices It may be determined as an output
device of In this case, the CPU 10 calculates the size of each of the two or more terminal devices
as one display in consideration of the display size of each of the two or more terminal devices or
the distance between the terminal devices. . And CPU10 determines the terminal device which is
an output device in the optimal position for outputting an image based on the said size. The CPU
10 can determine, for example, an appropriate user position and distance for voice based on the
sizes of a plurality of displays as one display, and for the output of voice assuming that the user
is at that position. It is also possible to determine a terminal device as an output device of In
addition, when the user does not exist at the assumed position, the CPU 10 may output, from the
terminal device 100A, a message, voice, or the like for prompting the user to move to the
position.
[0065]
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<Others> The disclosed features are realized by one or more modules. For example, the feature
can be realized by a circuit element or other hardware module, a software module that defines a
process for realizing the feature, or a combination of a hardware module and a software module.
[0066]
It can also be provided as a program that is a combination of one or more software modules for
causing the terminal device or the control device to execute the control described above. Such a
program is provided as a program product by recording it on a computer readable recording
medium such as a flexible disk attached to a computer, a CD-ROM (Compact Disk-Read Only
Memory), a ROM, a RAM and a memory card. It can also be done. Alternatively, the program can
be provided by being recorded in a recording medium such as a hard disk built in the computer.
Also, the program can be provided by downloading via a network.
[0067]
Note that the program according to the present disclosure is to call a necessary module among
program modules provided as a part of an operating system (OS) of a computer in a
predetermined arrangement at a predetermined timing to execute processing. It is also good. In
that case, the program itself does not include the above module, and the processing is executed
in cooperation with the OS. Programs not including such modules may also be included in the
programs according to the present disclosure.
[0068]
Also, the program according to the present disclosure may be provided by being incorporated
into a part of another program. Also in this case, the program itself does not include a module
included in the other program, and the process is executed in cooperation with the other
program. Programs incorporated into such other programs may also be included in the programs
according to the present disclosure.
[0069]
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The provided program product is installed and executed in a program storage unit such as a hard
disk. The program product includes the program itself and a recording medium in which the
program is recorded.
[0070]
It should be understood that the embodiments disclosed herein are illustrative and nonrestrictive in every respect. The scope of the present invention is indicated not by the above
description but by the claims, and is intended to include all the modifications within the meaning
and scope equivalent to the claims.
[0071]
DESCRIPTION OF SYMBOLS 10 CPU, 11 ROM, 12 RAM, 13 speakers, 14 displays, 15 input
devices, 16 1st communication devices, 17 2nd communication devices, 18 sensors, 100, 100A,
100B, 100D terminal devices, 100E control devices, 102 attributes Input unit, 103, 109 storage
unit, 104 attribute acquisition unit, 105 optimum positional relationship acquisition unit, 106
determination unit, 107 output control unit, 108 content input unit, 110 sensor result input unit,
111 sensor result acquisition unit, 121 attribute storage Part 122 Content storage part 123
Optimal position relation storage part 124 Sensor result storage part.
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