CN109375460A - The control method and smart projector of smart projector - Google Patents
The control method and smart projector of smart projector Download PDFInfo
- Publication number
- CN109375460A CN109375460A CN201811606972.XA CN201811606972A CN109375460A CN 109375460 A CN109375460 A CN 109375460A CN 201811606972 A CN201811606972 A CN 201811606972A CN 109375460 A CN109375460 A CN 109375460A
- Authority
- CN
- China
- Prior art keywords
- user instruction
- ray machine
- smart projector
- control method
- instruction
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The present invention relates to a kind of control method of smart projector, the operating mode of the smart projector includes ray machine open mode and ray machine close pattern, and the control method includes: step S1, obtains voice signal；Step S2 obtains the structural semanteme that the voice signal is included；Step S3 determines the structural semanteme the first user instruction corresponding under ray machine open mode and the corresponding second user instruction under ray machine close pattern；Step S4 judges the operating mode of the smart projector；Step S5, if smart projector work carries out the first response under ray machine open mode, according to first user instruction, if smart projector work carries out the second response under ray machine close pattern, according to second user instruction.The smart projector with intelligent sound function may be implemented using the present invention.
Description
Technical field
The present invention relates to intelligent appliance technical fields, and in particular to the control method and smart projector of smart projector.
Background technique
Traditional projector is at work, it is necessary to while providing a user image and sound two parts content.Even if user
Acoustic information is only needed, the ray machine of projector must also stay open.Therefore the waste of resource, influence projector is caused to use year
Limit.
Summary of the invention
In view of this, the application provides a kind of control method of smart projector, the operating mode of the smart projector
Including ray machine open mode and ray machine close pattern, the control method includes:
Step S1 obtains voice signal；
Step S2 obtains the structural semanteme that the voice signal is included；
Step S3 determines the structural semanteme the first user instruction corresponding under ray machine open mode and closes in ray machine
Corresponding second user instruction under close pattern；
Step S4 judges the operating mode of the smart projector；
Step S5, if the smart projector works under ray machine open mode, according to first user instruction
Carry out first response, if the smart projector work under ray machine close pattern, according to the second user instruct into
Row second responds.
Further, step S1 includes:
When the voice key on the remote controler of the smart projector is pressed or when the smart projector Mike
When wind receives specific wake-up word, voice signal is acquired by the microphone of the smart projector.
Further, the step S2 includes: that the voice signal is sent to Cloud Server, is then received by cloud service
The structural semanteme that device is sent.
Further, what the server was sent is described structural semantic by context correction process.
Further, the first response described in the step S5 and second response include that TTS is broadcasted.
Further, the first response in step S5 comprises determining that the type of the first user instruction；
If first user instruction belongs to the instruction of selection broadcasting content, broadcast corresponding with broadcasting content is obtained
Data are put, play the played data, and carry out TTS casting；
If first user instruction belongs to the instruction of control play options, further judge that first user refers to
The field of order；
If first user instruction belongs to audio frequency control field or video control field, broadcasted without TTS.
Further, if the played data be it is locally stored, obtained by reading the data that are locally stored
The played data is taken, if the played data is that local is not stored, the played data is obtained by Cloud Server.
Further, second response in step S5 comprises determining that the type of second user instruction；
If the second user instruction belongs to the instruction of selection broadcasting content, second user instruction is further judged
Field；
If the second user instruction belongs to video field, first controls the projector and switch to ray machine unlatching mould
Formula is responded further according to the structural semanteme；
If the second user instruction belongs to audio area, audio number corresponding with the broadcasting content is obtained
According to, playing audio data, and carry out TTS casting；
If the second user instruction belongs to text field, text number corresponding with the broadcasting content is obtained
According to, and carry out TTS casting；
If the second user instruction belongs to the instruction of control play options, further judge that the second user refers to
It is reminded and is used by TTS if second user instruction, which belongs to, needs to open the field that ray machine can be adjusted in the field of order
Open ray machine in family.
Further, belonging to the field that needs to open ray machine and can adjust includes ray machine control field and system control neck
Domain, the instruction of the ray machine control field include: focusing setting, keystone, brightness setting, the system control field
Instruction include: network settings, open application, close application.
Correspondingly, the present invention also provides a kind of projectors, comprising:
Memory, for storing computer program；With
Processor realizes aforementioned any method for executing the computer program.
Compared with prior art, smart projector can be used as intelligent sound and low energy consumption by the application.
Detailed description of the invention
Fig. 1 is the flow diagram of an embodiment of control method of the invention.
Fig. 2 is the classification schematic diagram of the user instruction of an embodiment of control method of the invention.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
Referring to Fig.1, the present invention provides a kind of smart projector control method, and the operating mode of the smart projector includes
Ray machine open mode and ray machine close pattern, the control method include:
Step S1 obtains voice signal；
Step S2 obtains the structural semanteme that the voice signal is included；
Step S3 determines the structural semanteme the first user instruction corresponding under ray machine open mode and closes in ray machine
Corresponding second user instruction under close pattern；
Step S4 judges the operating mode of the smart projector；
Step S5, if the smart projector works under ray machine open mode, according to first user instruction
Carry out first response, if the smart projector work under ray machine close pattern, according to the second user instruct into
Row second responds.
Traditional projector at work, while providing a user image and sound two parts content, and idle
When, image is neither provided nor sound is provided, that is to say, that traditional projector can only work in the case where ray machine starts mode.So
And in embodiments of the present invention, smart projector can also close mould in ray machine in addition to that can work under ray machine open mode
It works under formula.When smart projector work under ray machine close pattern when, though do not provide a user image, but still can to
Family provides the contents such as sound, it can continues to use as intelligent sound.Since smart projector of the present invention is only providing sound
Ray machine can be not turned on when information, therefore low energy consumption for smart projector of the present invention.
In addition, in this embodiment, the same structural semanteme corresponds to the first user under ray machine open mode and refers to
It enables, second user instruction is corresponded under ray machine close pattern.The reason of this is setting is that the present invention in view of using sometimes
Family expression it is semantic and imperfect, it is understood that there may be ambiguity, for example, user expression semanteme can both be interpreted video/image or
It can be interpreted audio, then the semanteme of user is read as video/image under ray machine open mode by the present invention, in ray machine
The semanteme of user is read as audio under close pattern.More specifically, such as user says " A Chinese Ghost Story ", and " A Chinese Ghost Story " was both
It can refer to the video of A Chinese Ghost Story or refer to the song of A Chinese Ghost Story, the present invention is under ray machine open mode by " pretty female at this time
Ghost " corresponds to first user instruction of " playing A Chinese Ghost Story video ", under ray machine close pattern that " A Chinese Ghost Story " is corresponding
For the second user instruction of " playing A Chinese Ghost Story song ".Therefore, setting in this way reduces the requirement to user, is
User provides better voice control experience.
In one embodiment, in above-mentioned steps S1, smart projector can receive voice letter by two ways
Number, it is to be adopted voice key to open voice signal by way of opening speech signal collection and by specific wake-up word respectively
The mode of collection.
It is described by way of opening speech signal collection to include: voice key
A) when the voice key of smart projector is pressed, microphone starts to acquire audio signal, the audio acquired at this time
Signal is considered as voice signal of the invention.The preferred voice key and the microphone are located at the smart projector
Remote controler on, since remote controler facilitates user to take, user can be by microphone close to the mouth of oneself, consequently facilitating intelligence
Projector obtains clearly voice.
B) collected voice signal is by remote controler by what the bluetooth module on remote controler was sent to smart projector
System.
C) when the voice key is released, the microphone stops acquisition voice signal.
It is described by way of opening speech signal collection to include: specific wake-up word
A) the microphone continuous collecting audio signal of smart projector, and audio signal is analyzed, when the intelligence
Projector determines that microphone starts to acquire voice signal when collecting specific wake-up word by analysis audio signal.Herein, wheat
The audio signal that gram wind acquires after collecting specific wake-up word is considered as voice signal of the invention.
B) when smart projector thinks that user pipes down, terminate the acquisition to voice signal.In one example, with
The intensity of the collected audio signal of microphone, which is maintained under preset intensity in a predetermined time segment, determines user
It has piped down.
The embodiment provides multiple voice control mode for user, and the user experience is improved.
In one embodiment, the smart projector executes step S2, packet after step S1 obtains voice signal
It includes: the voice signal is sent to Cloud Server, then receive the structural semanteme sent by Cloud Server.It is preferred that
Ground, the server are sent described structural semantic by context correction process.
Since semantics recognition and context correction process need a large amount of calculating, it is preferred that the projector exists
It has acquired and voice signal is sent to Cloud Server processing after voice signal.In this way, projector needs are saved
Computing resource, consequently facilitating smart projector realize miniaturization.
In one embodiment, in the step S5 that smart projector responds structuring semanteme, the intelligence
Projector carries out the first response according to first user instruction
Determine the type of the first user instruction.The type of first user instruction includes but is not limited to: in selection plays
The instruction of appearance and the instruction for controlling play options.
The instruction for belonging to selection broadcasting content includes but is not limited to: playing designated, plays and specify song, broadcasting specified
Image plays encyclopaedia, plays joke, play stock market information, play Weather information.
Belong to control play options instruction include but is not limited to: a upper song, next song, F.F. song, fastly
Move back song, play song, pause song, stop play song, increase song volume, reduce song volume, a upper video, under
One video, F.F. video, rewind video, play video, pause video, stop play video, focusing setting, keystone,
Brightness setting, network settings open application, close application.
If first user instruction belongs to the instruction of selection broadcasting content, broadcast corresponding with broadcasting content is obtained
It puts data and plays the played data.Preferably, if the played data be it is locally stored, it is local by reading
The played data of storage obtains the played data, if the data be it is local not stored, obtained by Cloud Server
Take the played data.By the way that the big data of the data of those meeting continuous updatings or committed memory are placed on Cloud Server, wait until
It is read from Cloud Server again when needs, on the one hand available newest information, on the other hand saves intelligent projection
The storage resource of instrument, consequently facilitating smart projector realizes miniaturization.
In addition, the present invention when playing the played data, is also aided with TTS casting.Preferably, when broadcasting content is text
When, TTS broadcasts the text in the broadcasting content, such as when broadcasting content is Weather information, in a manner of projection to
Family shows Weather information, and is aided with TTS casting " weather 10-20 degree, light rain to overcast tomorrow " simultaneously；When broadcasting content be audio,
When video or image, sentence of the TTS casting comprising the video or audio key message, such as " the newest of Liu Dehua is found for you
Film ", " snail for Zhou Jielun being played for you ", " sunflower of van gogh is found for you ".The content of TTS casting can take from cloud
It is obtained in business device.
If first user instruction belongs to the instruction of control play options, the neck of described instruction is further judged
Domain, field described here are the set for controlling the instruction of same object, including but not limited to audio frequency control field, image control neck
Domain, text control field, ray machine control field and system control field.
For example, the audio frequency control field refers to the set of instruction related with audio frequency control, including but not limited to upper one
Song, F.F. song, rewind song, plays song, pause song, stops playing song, increases song sound next song
Amount reduces song volume.Video control field refers to the set that related instruction is controlled with video, one including but not limited to upper
Video, F.F. video, rewind video, plays video, pause video, stops playing video, increases video sound next video
Amount reduces video volume.Ray machine control field refers to the set that related instruction is controlled with ray machine, including but not limited to: focusing
Setting, keystone, brightness setting.System control field refers to the set that related instruction is controlled with system, including but unlimited
In: network settings open application, closing application.
If first user instruction belongs to audio frequency control field, controlled according to first user instruction described
Smart projector carries out corresponding operation, but broadcasts without TTS.Such as first user instruction be F.F. song, then only sing in antiphonal style
Qu Jinhang forwarding operation, but TTS does not broadcast " just in F.F. ".The reason of being arranged in this way is the fast speed of usual F.F., F.F.
Time it is shorter, may be shorter than TTS casting time, without TTS casting can be to avoid the time for delaying user.In addition, broadcasting
The thinking of user is continuous when putting the music on, even if centre has carried out some operations, before user can also keep up with soon
Thinking, and intercut a TTS casting and will affect user's thinking continuity.
It is similar with audio frequency control field, if first user instruction belongs to video control field, according to described
One user instruction carries out corresponding operation to control the smart projector, but broadcasts without TTS.In addition to being led with audio frequency control
Except the similar reason in domain, in video control field, it is seen by the user on the screen since video itself can be presented, user
The operation such as F.F., rewind or pause can be experienced by eyes observation.
If described belong to text control field, controlled according to first user instruction smart projector into
Row corresponding operation, and carry out TTS casting.In this embodiment, by providing a user TTS casting function, the present invention is thrown
Shadow instrument can improve user experience in sound mode to broadcasting content is presented to the user.
In one embodiment, in step s 5, the smart projector instructs according to second user and carries out the second sound
It should comprise determining that the type of second user instruction；
If the second user instruction belongs to the instruction of selection broadcasting content, further judge that the second user refers to
The field of order, institute field include but is not limited to audio area, video field, image domains, text field.
If the second user instruction belongs to video field, first controls the projector and switch to ray machine unlatching mould
Formula is responded further according to the structural semanteme；
If the second user instruction belongs to audio area, audio number corresponding with the broadcasting content is obtained
According to, playing audio data, and carry out TTS casting；
If the second user instruction belongs to text field, text number corresponding with the broadcasting content is obtained
According to, and carry out TTS casting；
If the second user instruction belongs to the instruction of control play options, further judge that the second user refers to
The field of order, if the play options belong to the field that needs to be not turned on ray machine and can adjust, such as audio frequency control field,
It is then instructed according to the second user to control the smart projector and carry out corresponding operation, if the play options belong to
It needs to open the field that ray machine can be adjusted, such as ray machine control field and system control field, then user is reminded by TTS
Open ray machine.
Correspondingly, the present invention also provides a kind of projectors, comprising:
Memory, for storing computer program；With
Processor realizes aforementioned described in any item methods for executing the computer program.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, it can also make such as dried fruit improvements and modifications, these
Improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of control method of smart projector, which is characterized in that the operating mode of the smart projector includes that ray machine is opened
Mode and ray machine close pattern are opened, the control method includes:
Step S1 obtains voice signal；
Step S2 obtains the structural semanteme that the voice signal is included；
Step S3 determines the structural semanteme the first user instruction corresponding under ray machine open mode and closes mould in ray machine
Corresponding second user instruction under formula；
Step S4 judges the operating mode of the smart projector；
Step S5, if smart projector work carries out under ray machine open mode according to first user instruction
First response, if smart projector work carries out the under ray machine close pattern, according to second user instruction
Two responses.
2. control method according to claim 1, which is characterized in that step S1 includes:
When the voice key on the remote controler of the smart projector is pressed or when the microphone of the smart projector connects
When receiving specific wake-up word, voice signal is acquired by the microphone of the smart projector.
3. control method according to claim 1, which is characterized in that the step S2 includes: to send out the voice signal
It send to Cloud Server, then receives the structural semanteme sent by Cloud Server.
4. control method according to claim 3, which is characterized in that the structural semantic warp that the server is sent
Cross context correction process.
5. control method according to claim 1, which is characterized in that the first response and described the described in the step S5
Two responses include that TTS is broadcasted.
6. control method according to claim 1, which is characterized in that the first response in step S5 comprises determining that first
The type of user instruction；
If first user instruction belongs to the instruction of selection broadcasting content, broadcasting number corresponding with broadcasting content is obtained
According to playing the played data, and carry out TTS casting；
If first user instruction belongs to the instruction of control play options, first user instruction is further judged
Field；
If first user instruction belongs to audio frequency control field or video control field, broadcasted without TTS.
7. control method according to claim 1, which is characterized in that if the played data be it is locally stored,
The played data then is obtained by reading the data being locally stored, if the played data is that local is not stored,
The played data is obtained by Cloud Server.
8. control method according to claim 1, which is characterized in that second response in step S5 comprises determining that
The type of second user instruction；
If the second user instruction belongs to the instruction of selection broadcasting content, the neck of second user instruction is further judged
Domain；
If the second user instruction belongs to video field, first controls the projector and switch to ray machine open mode, then
It is responded according to the structural semanteme；
If the second user instruction belongs to audio area, audio data corresponding with the broadcasting content is obtained, is broadcast
The audio data is put, and carries out TTS casting；
If the second user instruction belongs to text field, lteral data corresponding with the broadcasting content is obtained, and
Carry out TTS casting；
If the second user instruction belongs to the instruction of control play options, the second user instruction is further judged
User is reminded to beat by TTS if second user instruction, which belongs to, needs to open the field that ray machine can be adjusted in field
Open the light machine.
9. control method according to claim 8, which is characterized in that belong to and need to open the field that ray machine can be adjusted
Including ray machine control field and system control field, the instruction of the ray machine control field include: focusing setting, keystone,
Brightness setting, the instruction of the system control field include: network settings, open application, close application.
10. a kind of projector characterized by comprising
Memory, for storing computer program；With
Processor, for executing the computer program to realize method of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606972.XA CN109375460B (en) | 2018-12-27 | 2018-12-27 | Control method of intelligent projector and intelligent projector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606972.XA CN109375460B (en) | 2018-12-27 | 2018-12-27 | Control method of intelligent projector and intelligent projector |
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| CN109375460A true CN109375460A (en) | 2019-02-22 |
| CN109375460B CN109375460B (en) | 2021-03-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979185A (en) * | 2019-04-11 | 2019-07-05 | 杭州微纳科技股份有限公司 | A kind of far field speech input device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2180371A2 (en) * | 2008-10-24 | 2010-04-28 | Lg Electronics Inc. | Mobile terminal and method of controlling the same |
| CN104065989A (en) * | 2013-03-21 | 2014-09-24 | 国民技术股份有限公司 | Playing terminal and voice control method thereof |
| KR20160019592A (en) * | 2014-08-11 | 2016-02-22 | 주식회사 에펠텍 | Wireless speaker embedded with beam projector to communicate with protable terminal and method thereof |
| CN105450961A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105828055A (en) * | 2016-05-20 | 2016-08-03 | 海信集团有限公司 | Running control method and system of laser projection device |
| CN105912106A (en) * | 2016-04-05 | 2016-08-31 | 深圳市祈锦通信技术有限公司 | Interaction system for intelligent projector and interaction method thereof |
| CN106356059A (en) * | 2015-07-17 | 2017-01-25 | 中兴通讯股份有限公司 | Voice control method, device and projector |
| CN106686427A (en) * | 2017-03-14 | 2017-05-17 | 科迪科技(赣州)电子有限公司 | Media play apparatus |
| CN107479854A (en) * | 2017-08-30 | 2017-12-15 | 谢锋 | A kind of projecting apparatus and projecting method |
| CN107920240A (en) * | 2017-12-27 | 2018-04-17 | 兴天通讯技术有限公司 | A kind of smart projector of achievable speech control |
| CN108366281A (en) * | 2018-02-05 | 2018-08-03 | 山东浪潮商用系统有限公司 | A kind of full voice exchange method applied to set-top box |
| CN108806681A (en) * | 2018-05-28 | 2018-11-13 | 江西午诺科技有限公司 | Sound control method, device, readable storage medium storing program for executing and projection device |
-
2018
- 2018-12-27 CN CN201811606972.XA patent/CN109375460B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2180371A2 (en) * | 2008-10-24 | 2010-04-28 | Lg Electronics Inc. | Mobile terminal and method of controlling the same |
| CN104065989A (en) * | 2013-03-21 | 2014-09-24 | 国民技术股份有限公司 | Playing terminal and voice control method thereof |
| KR20160019592A (en) * | 2014-08-11 | 2016-02-22 | 주식회사 에펠텍 | Wireless speaker embedded with beam projector to communicate with protable terminal and method thereof |
| CN105450961A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106356059A (en) * | 2015-07-17 | 2017-01-25 | 中兴通讯股份有限公司 | Voice control method, device and projector |
| CN105912106A (en) * | 2016-04-05 | 2016-08-31 | 深圳市祈锦通信技术有限公司 | Interaction system for intelligent projector and interaction method thereof |
| CN105828055A (en) * | 2016-05-20 | 2016-08-03 | 海信集团有限公司 | Running control method and system of laser projection device |
| CN106686427A (en) * | 2017-03-14 | 2017-05-17 | 科迪科技(赣州)电子有限公司 | Media play apparatus |
| CN107479854A (en) * | 2017-08-30 | 2017-12-15 | 谢锋 | A kind of projecting apparatus and projecting method |
| CN107920240A (en) * | 2017-12-27 | 2018-04-17 | 兴天通讯技术有限公司 | A kind of smart projector of achievable speech control |
| CN108366281A (en) * | 2018-02-05 | 2018-08-03 | 山东浪潮商用系统有限公司 | A kind of full voice exchange method applied to set-top box |
| CN108806681A (en) * | 2018-05-28 | 2018-11-13 | 江西午诺科技有限公司 | Sound control method, device, readable storage medium storing program for executing and projection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979185A (en) * | 2019-04-11 | 2019-07-05 | 杭州微纳科技股份有限公司 | A kind of far field speech input device |
| CN109979185B (en) * | 2019-04-11 | 2020-08-14 | 杭州微纳科技股份有限公司 | Far-field voice input device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109375460B (en) | 2021-03-23 |
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