CN108897519A - A kind of control system for computer - Google Patents
A kind of control system for computer Download PDFInfo
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- CN108897519A CN108897519A CN201810688509.8A CN201810688509A CN108897519A CN 108897519 A CN108897519 A CN 108897519A CN 201810688509 A CN201810688509 A CN 201810688509A CN 108897519 A CN108897519 A CN 108897519A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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Abstract
The present invention provides a kind of control systems for computer, belong to field of computer technology.The control system includes：Sound transducer, for detecting the environmental noise level of computer body region；Controller is connect with sound transducer and computer body respectively, is used for：In the case where environmental noise level is loudspeaker greater than the type of preset audio intensity threshold and audio output apparatus, computer body is controlled to reduce the broadcast sound volume of loudspeaker, in the case where environmental noise level is earphone greater than the type of preset audio intensity threshold and audio output apparatus, computer body is controlled to increase the broadcast sound volume of earphone.The control system is capable of the broadcast sound volume of the audio output apparatus of intelligent regulating calculation machine, to provide the user with the acoustic environment of the most comfortable.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of control system for computer.
Background technique
With the improvement of living standards, computer comes into every household as most basic household electrical appliance, while also becoming
Most basic office equipment.In order to meet the growing needs of people, computer is also stronger towards performance, function is more, more
The direction of hommization is developed.
For amusement and recreation or need of work, no matter being in or office, people are frequently necessary to by calculating machine sowing
Put some audio files or video file.But it is necessary to considering when home or office has the generation of other sound simultaneously
Whether the broadcast sound volume of the according to the actual situation audio output apparatus of appropriate adjustment computer is needed.As colleagues chat in office
It when, in order to avoid interfere other work together exchange, broadcast sound volume should be reduced.
Summary of the invention
The object of the present invention is to provide a kind of control system for computer, which being capable of intelligent regulating calculation
The broadcast sound volume of the audio output apparatus of machine, to provide the user with the acoustic environment of the most comfortable.
To achieve the goals above, the present invention provides a kind of control system for computer, which includes：Sound
Sound sensor generates and sends indicative for environments noise intensity for detecting the environmental noise level of computer body region
Noise detecting signal；Controller is connect with sound transducer and computer body respectively, is used for：Receive computer body
The control instruction of user；In the case where receiving control instruction, start sound transducer；Noise is received by sound transducer
Signal is detected to obtain environmental noise level；Judge whether environmental noise level is greater than preset audio intensity threshold；Judging
In the case that environmental noise level is greater than preset audio intensity threshold, the class of the audio output apparatus of computer body is obtained
Type；In the case where the type of audio output apparatus is loudspeaker, computer body is controlled to reduce the broadcast sound volume of loudspeaker；
In the case where the type of audio output apparatus is earphone, computer body is controlled to increase the broadcast sound volume of earphone.
Preferably, which further includes：Range sensor, for detect between user and computer body away from
From the distance for generating and sending instruction distance detects signal；Controller is further used for：It is to raise in the type of audio output apparatus
In the case where sound device, start range sensor；Distance detection signal is received, to obtain distance；It is raised according to the big minor adjustment of distance
The broadcast sound volume of sound device.
Preferably, it is specifically included according to the broadcast sound volume of the big minor adjustment loudspeaker of distance：Judge distance whether be greater than away from
From threshold value；In the case where judgement distance is greater than distance threshold, judge whether distance is in enlarging state or reduces state；?
In the case that judgement distance is greater than distance threshold and is in enlarging state, computer body is controlled to increase the broadcasting sound of loudspeaker
Amount；In the case where judgement distance is greater than distance threshold and is in reduction state, computer body is controlled to reduce loudspeaker
Broadcast sound volume.
Preferably, controller is further used for：In the case where the type of audio output apparatus is earphone, earphone is judged
Whether broadcast sound volume is more than broadcast sound volume threshold value；In the case where judging that the broadcast sound volume of earphone is more than broadcast sound volume threshold value, control
Computer body processed generates the excessive warning instruction of instruction broadcast sound volume, and issues language.
Preferably, which further includes：It is long to generate and send the instruction time for recording time span for timer
The time of degree detects signal；Controller is further used for：In the case where computer body generates warning instruction, start timing
Device；Receiving time detects signal, with acquisition time length；Judge whether time span is more than time threshold；Judging that the time is long
In the case that degree is more than time threshold, judge whether the broadcast sound volume of earphone is reduced to broadcast sound volume threshold value or less；Judging
The broadcast sound volume of earphone is not reduced in broadcast sound volume threshold value situation below, and control computer body generates instruction again and broadcasts
The excessive warning instruction of playback amount, and language is issued again.
Preferably, controller is further used for：The number of logger computer Ontology learning warning instruction；Whether judge number
More than preset times；In the case where number is more than preset times, computer body is controlled to reduce the broadcast sound volume of earphone.
Preferably, which further includes：Motion bracelet generates and sends finger for the heart rate of real-time detection user
Show the heart rate detection signal of heart rate；Controller is further used for：Heart rate detection signal is received, to obtain heart rate；Judging heart rate is
It is no to be lower than default heart rate；In the case where judging that heart rate is lower than default heart rate, control computer body with reduce loudspeaker or
The broadcast sound volume of earphone.
Preferably, which further includes：Electronic clock, controller are further used for：In the class of audio output apparatus
In the case that type is loudspeaker, real-time time is obtained by electronic clock；Judge whether real-time time is more than preset time；Sentencing
In the case that disconnected real-time time is more than preset time, computer body is controlled to reduce the broadcast sound volume of loudspeaker.
Through the above technical solutions, the control system first detects environmental noise level before opening audio output apparatus,
According to the type adjustment broadcast sound volume of environmental noise level and audio output apparatus, can be mentioned in different situations to user
For the audio visual environment of the most comfortable.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart for computer control method according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart for computer control method according to an embodiment of the present invention；
Fig. 3 is a kind of flow chart for computer control method according to an embodiment of the present invention；
Fig. 4 is a kind of flow chart for computer control method according to an embodiment of the present invention；
Fig. 5 is a kind of flow chart for computer control method according to an embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention；
Fig. 7 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention；
Fig. 8 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention；
Fig. 9 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention；
Figure 10 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is a kind of flow chart for computer control method according to an embodiment of the present invention.Such as Fig. 1 institute
Show, provides one kind for computer control method in one embodiment of the present invention, which may include：
In step s101, the control instruction of the user of computer body is received；
In step s 102, in the case where receiving control instruction, the environment of detection computer body region is made an uproar
Sound intensity degree；
In step s 103, judge whether environmental noise level is greater than preset audio intensity threshold；
In step S104, in the case where judging that environmental noise level is greater than preset audio intensity threshold, meter is obtained
The type of the audio output apparatus of calculation machine ontology；
In step s105, in the case where the type of audio output apparatus is loudspeaker, computer body is controlled to drop
The broadcast sound volume of low loudspeaker；
In step s 106, in the case where the type of audio output apparatus is earphone, computer body is controlled to increase
The broadcast sound volume of earphone.
Before the audio output apparatus of computer body is opened, user issues the control of detection indoor environment noise intensity
Instruction.Indoor environment noise, which for example can be colleague or household, chats and generates, if user participates in exchange, audio output is set
It is standby to can choose loudspeaker, but in order to avoid influencing exchange, the broadcast sound volume of loudspeaker should be just reduced at this time；If user is not
Exchange is participated in, then audio output apparatus can choose can suitably increase earphone in view of the influence of ambient noise for earphone at this time
Broadcast sound volume, to guarantee that user has good audio visual effect.
Fig. 2 is a kind of flow chart for computer control method according to an embodiment of the present invention.Such as Fig. 2 institute
Show, provides one kind for computer control method, compared with control method shown in FIG. 1 in one embodiment of the present invention
Compared with the control method can also include：
In step S207, in the case where the type of audio output apparatus is loudspeaker, user and computer sheet are detected
The distance between body；
In step S208, according to the broadcast sound volume of the big minor adjustment loudspeaker of distance.
Specifically, it can wrap according to the broadcast sound volume of the big minor adjustment loudspeaker of distance between user and computer body
It includes：
Judge whether distance is greater than distance threshold；
In the case where judgement distance is greater than distance threshold, judge whether distance is in enlarging state or reduces state；
In the case where judgement distance is greater than distance threshold and is in enlarging state, computer body is controlled to increase loudspeaking
The broadcast sound volume of device；
In the case where judgement distance is greater than distance threshold and is in reduction state, computer body is controlled to reduce loudspeaking
The broadcast sound volume of device.
Which kind of cross conference due to headphones sound to cause serious injury user, situation, including indoor environment noise
It is larger cause user can not normal uppick audio file the case where, the broadcast sound volume of earphone shall not be adjusted excessive.
Fig. 3 is a kind of flow chart for computer control method according to an embodiment of the present invention.Such as Fig. 3 institute
Show, provides one kind for computer control method, compared with control method shown in Fig. 2 in one embodiment of the present invention
Compared with the control method can also include：
In step S309, in the case where the type of audio output apparatus is earphone, judge that the broadcast sound volume of earphone is
No is more than broadcast sound volume threshold value；
In step s310, in the case where judging that the broadcast sound volume of earphone is more than broadcast sound volume threshold value, computer is controlled
Ontology learning indicates the excessive warning instruction of broadcast sound volume, and issues language.
If user receives suggestion voice and do not respond, for the health of user, the broadcasting sound of earphone should be adjusted
Amount.In one embodiment of the present invention, which can also include：
In the case where computer body generates warning instruction, start timing, with acquisition time length；
Judge whether time span is more than time threshold；
In the case where judging that time span is more than time threshold, judge whether the broadcast sound volume of earphone is reduced to play
Below volume threshold；
In the case where the broadcast sound volume for judging earphone is not reduced to broadcast sound volume threshold value situation below, computer body is controlled
The excessive warning instruction of instruction broadcast sound volume is generated again, and issues language again.
The number of logger computer Ontology learning warning instruction；
Judge whether number is more than preset times；
In the case where number is more than preset times, computer body is controlled to reduce the broadcast sound volume of earphone.
Time threshold for example can be any one time numerical value in 2 to 5 minutes, and preset times for example can be 3 to 5
It is secondary.
Heart rate can react the mood of user to a certain extent, and under normal circumstances, the heart rate of user is lower, then show to use
The mood at family is more low, is suitable for soft, quiet music environment.
Fig. 4 is a kind of flow chart for computer control method according to an embodiment of the present invention.Such as Fig. 4 institute
Show, provides one kind for computer control method, compared with control method shown in Fig. 3 in one embodiment of the present invention
Compared with the control method can also include：
In step S411, the heart rate of real-time detection user；
In step S412, judge whether heart rate is lower than default heart rate；
In step S413, in the case where judging that heart rate is lower than default heart rate, control computer with reduce loudspeaker or
The broadcast sound volume of person's earphone.
It, at dead of night, should be appropriate in order to avoid influencing the people of surrounding if the audio output apparatus that user selects is loudspeaker
Reduce the broadcast sound volume of loudspeaker.
Fig. 5 is a kind of flow chart for computer control method according to an embodiment of the present invention.Such as Fig. 5 institute
Show, provides one kind for computer control method, compared with control method shown in FIG. 1 in one embodiment of the present invention
Compared with the control method can also include：
In step s 507, in the case where the type of audio output apparatus is loudspeaker, real-time time is obtained；
In step S508, judge whether real-time time is more than preset time；
In step S509, in the case where judging that real-time time is more than preset time, computer is controlled to reduce loudspeaking
The broadcast sound volume of device.
Preset time for example can be 11 o'clock of night.
It will be appreciated by those skilled in the art that in any one of the above in computer control method, reducing or
Person, which increases loudspeaker, perhaps all should first obtain loudspeaker or the current broadcast sound volume of earphone before the broadcast sound volume of earphone,
And judge whether current broadcast sound volume is more than or less than for the preset broadcast sound volume of the situation, need to reduce in judgement or
In the case that person increases the broadcast sound volume of loudspeaker or earphone, relevant operation can be just executed.
Fig. 6 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.Such as Fig. 6
It is shown, a kind of control system for computer is provided in one embodiment of the present invention, which may include：
Sound transducer 10 generates and sends finger for detecting the environmental noise level of 30 region of computer body
Show the noise detecting signal of environmental noise level；
Controller 20 connect with sound transducer 10 and computer body 30 respectively, is used for：
Receive the control instruction of the user of computer body 30；
In the case where receiving control instruction, start sound transducer 10；
Noise detecting signal is received by sound transducer 10 to obtain environmental noise level；
Judge whether environmental noise level is greater than preset audio intensity threshold；
In the case where judging that environmental noise level is greater than preset audio intensity threshold, the sound of computer body 30 is obtained
The type of frequency output equipment；
In the case where the type of audio output apparatus is loudspeaker, computer body 30 is controlled to reduce broadcasting for loudspeaker
Playback amount；
In the case where the type of audio output apparatus is earphone, computer body 30 is controlled to increase the broadcasting sound of earphone
Amount.
Fig. 7 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.Such as Fig. 7
It is shown, a kind of control system for computer is provided in one embodiment of the present invention, with control system phase shown in fig. 6
Compare, which can also include：
Range sensor 40 generates and sends instruction distance for detecting the distance between user and computer body 30
Distance detect signal；
Controller 20 is further used for：
In the case where the type of audio output apparatus is loudspeaker, start range sensor 40；
Distance detection signal is received, to obtain distance；
According to the broadcast sound volume of the big minor adjustment loudspeaker of distance.
In one embodiment of the present invention, it is specifically included according to the broadcast sound volume of the big minor adjustment loudspeaker of distance：
Judge whether distance is greater than distance threshold；
In the case where judgement distance is greater than distance threshold, judge whether distance is in enlarging state or reduces state；
In the case where judgement distance is greater than distance threshold and is in enlarging state, controls computer body 30 and raised with increasing
The broadcast sound volume of sound device；
In the case where judgement distance is greater than distance threshold and is in reduction state, controls computer body 30 and raised with reducing
The broadcast sound volume of sound device.
In one embodiment of the present invention, controller 20 can also be further used for：
In the case where the type of audio output apparatus is earphone, judge whether the broadcast sound volume of earphone is more than broadcast sound volume
Threshold value；
In the case where judging that the broadcast sound volume of earphone is more than broadcast sound volume threshold value, control computer body 30 generates instruction
The excessive warning instruction of broadcast sound volume, and issue language.
Fig. 8 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.Such as Fig. 8
It is shown, a kind of control system for computer is provided in one embodiment of the present invention, with control system phase shown in Fig. 7
Compare, which can also include：
Timer 50 generates and sends the time detection signal of instruction time span for recording time span；
Controller 20, is further used for：
In the case where computer body 30 generates warning instruction, start timer 50；
Receiving time detects signal, with acquisition time length；
Judge whether time span is more than time threshold；
In the case where judging that time span is more than time threshold, judge whether the broadcast sound volume of earphone is reduced to play
Below volume threshold；
In the case where the broadcast sound volume for judging earphone is not reduced to broadcast sound volume threshold value situation below, computer body is controlled
30 generate the excessive warning instruction of instruction broadcast sound volume again, and issue language again.
In one embodiment of the present invention, controller 20 can also be further used for：
Logger computer ontology 30 generates the number of warning instruction；
Judge whether number is more than preset times；
In the case where number is more than preset times, computer body 30 is controlled to reduce the broadcast sound volume of earphone.
Fig. 9 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.Such as Fig. 9
It is shown, a kind of control system for computer is provided in one embodiment of the present invention, with control system phase shown in Fig. 8
Compare, which can also include：
Motion bracelet 60 generates and sends the heart rate detection signal of instruction heart rate for the heart rate of real-time detection user；
Controller 20 is further used for：
Heart rate detection signal is received, to obtain heart rate；
Judge whether heart rate is lower than default heart rate；
In the case where judging that heart rate is lower than default heart rate, computer body 30 is controlled to reduce loudspeaker or earphone
Broadcast sound volume.
Figure 10 is a kind of structural block diagram of control system for computer according to an embodiment of the present invention.Such as figure
Shown in 10, a kind of control system for computer is provided in one embodiment of the present invention, with control system shown in Fig. 9
It compares, which can also include：
Electronic clock 70；
Controller 20 is further used for：
In the case where the type of audio output apparatus is loudspeaker, real-time time is obtained by electronic clock 70；
Judge whether real-time time is more than preset time；
In the case where judging that real-time time is more than preset time, computer body 30 is controlled to reduce the broadcasting of loudspeaker
Volume.
In one embodiment of the present invention, a kind of computer is additionally provided, which for example may include：
Above-mentioned computer body 30；And
Any one above-mentioned is used for the control system of computer.
By above embodiment, the control method and control system first detect environment before opening audio output apparatus
Noise intensity, according to the type adjustment broadcast sound volume of environmental noise level and audio output apparatus, equal energy in different situations
Enough provide the user with the audio visual environment of the most comfortable.
Optional embodiment of the invention is described in detail in conjunction with attached drawing above, still, the present invention is not limited to it is above-mentioned can
The detail in embodiment is selected, within the scope of the technical concept of the present invention, technical solution of the present invention can be carried out more
Kind simple variant, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, embodiment of the present invention
To various combinations of possible ways, no further explanation will be given.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention embodiment equally should be considered as embodiment of the present invention disclosure of that.
Claims (8)
1. a kind of control system for computer, which is characterized in that including：
Sound transducer (10) generates and sends finger for detecting the environmental noise level of computer body (30) region
Show the noise detecting signal of the environmental noise level；
Controller (20) connect with the sound transducer (10) and the computer body (30) respectively, is used for：
Receive the control instruction of the user of the computer body (30)；
In the case where receiving the control instruction, start the sound transducer (10)；
The noise detecting signal is received by the sound transducer (10) to obtain the environmental noise level；
Judge whether the environmental noise level is greater than preset audio intensity threshold；
In the case where judging that the environmental noise level is greater than preset audio intensity threshold, the computer body is obtained
(30) type of audio output apparatus；
In the case where the type of the audio output apparatus is loudspeaker, the computer body (30) is controlled described in reduction
The broadcast sound volume of loudspeaker；
In the case where the type of the audio output apparatus is earphone, the computer body (30) is controlled to increase the ear
The broadcast sound volume of machine.
2. control system according to claim 1, which is characterized in that further include：
Range sensor (40) generates and sends for detecting the distance between the user and the computer body (30)
Indicate the distance detection signal of the distance；
The controller (20) is further used for：
In the case where the type of the audio output apparatus is loudspeaker, start the range sensor (40)；
The distance detection signal is received, to obtain the distance；
According to the broadcast sound volume of loudspeaker described in the big minor adjustment of the distance.
3. control system according to claim 2, which is characterized in that raised described in the big minor adjustment according to the distance
The broadcast sound volume of sound device specifically includes：
Judge whether the distance is greater than distance threshold；
In the case where judging that the distance is greater than distance threshold, judge whether the distance is in enlarging state or reduces shape
State；
Judging that the distance is greater than distance threshold and in the case where in enlarging state, control the computer body (30) with
Increase the broadcast sound volume of the loudspeaker；
Judging that the distance is greater than distance threshold and in the case where in reduction state, control the computer body (30) with
Reduce the broadcast sound volume of the loudspeaker.
4. control system according to claim 3, which is characterized in that controller (20) is further used for：
In the case where the type of the audio output apparatus is earphone, judge whether the broadcast sound volume of the earphone is more than to play
Volume threshold；
In the case where judging that the broadcast sound volume of the earphone is more than broadcast sound volume threshold value, it is raw to control the computer body (30)
At the excessive warning instruction of instruction broadcast sound volume, and issue language.
5. control system according to claim 4, which is characterized in that further include：
Timer (50) generates and sends the time detection signal for indicating the time span for recording time span；
The controller (20), is further used for：
In the case where the computer body (30) generate warning instruction, start the timer (50)；
The time detection signal is received, to obtain the time span；
Judge whether the time span is more than time threshold；
In the case where judging that the time span is more than time threshold, judge whether the broadcast sound volume of the earphone is reduced to
Below the broadcast sound volume threshold value；
In the case where the broadcast sound volume for judging the earphone is not reduced to the broadcast sound volume threshold value situation below, the meter is controlled
Calculation machine ontology (30) generates the excessive warning instruction of instruction broadcast sound volume again, and issues language again.
6. control system according to claim 5, which is characterized in that the controller (20) is further used for：
Record the number that the computer body (30) generate the warning instruction；
Judge whether the number is more than preset times；
In the case where the number is more than preset times, the computer body (30) is controlled to reduce the broadcasting of the earphone
Volume.
7. control system as claimed in any of claims 1 to 6, which is characterized in that further include：
Motion bracelet (60) generates and sends the heart rate detection for indicating the heart rate for the heart rate of user described in real-time detection
Signal；
The controller (20) is further used for：
The heart rate detection signal is received, to obtain the heart rate；
Judge whether the heart rate is lower than default heart rate；
In the case where judging that the heart rate is lower than default heart rate, the computer body (30) is controlled to reduce the loudspeaker
Or the broadcast sound volume of the earphone.
8. control system according to claim 7, further includes：Electronic clock (70), the controller (20) are further used
In：
In the case where the type of the audio output apparatus is loudspeaker, when obtaining real-time by the electronic clock (70)
Between；
Judge whether the real-time time is more than preset time；
In the case where judging that the real-time time is more than preset time, the computer body (30) is controlled to raise described in reduction
The broadcast sound volume of sound device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688509.8A CN108897519A (en) | 2018-06-28 | 2018-06-28 | A kind of control system for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688509.8A CN108897519A (en) | 2018-06-28 | 2018-06-28 | A kind of control system for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108897519A true CN108897519A (en) | 2018-11-27 |
Family
ID=64346694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688509.8A Withdrawn CN108897519A (en) | 2018-06-28 | 2018-06-28 | A kind of control system for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108897519A (en) |
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2018
- 2018-06-28 CN CN201810688509.8A patent/CN108897519A/en not_active Withdrawn
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Application publication date: 20181127 |