CN209374052U

CN209374052U - Intelligent voice system

Info

Publication number: CN209374052U
Application number: CN201821666296.0U
Authority: CN
Inventors: 林明政; 陈玉孟; 甘伟欣; 戴基城
Original assignee: Coretronic Corp
Current assignee: Coretronic Corp
Priority date: 2018-09-27
Filing date: 2018-10-15
Publication date: 2019-09-10
Anticipated expiration: 2028-10-15
Also published as: CN209357459U; CN110956960A; JP7359603B2; JP2020064617A; JP7543615B2; JP2020053040A; CN110956961A

Abstract

The utility model proposes a kind of intelligent voice systems.The system comprises voice assistant, cloud service platform, projector and management servomechanisms.When voice assistant receives the voice signal for controlling projector, voice assistant extracts keyword from voice signal and is sent to cloud service platform, wherein keyword includes the alias and the first control command of corresponding projector, and cloud service platform includes multiple second control commands.Cloud service platform analyzes the first control command according to lexical analysis program, and takes out corresponding second control command according to the first control command, and the alias of projector and corresponding second control command are sent to management servomechanism.It manages servomechanism and accesses/control projector in response in alias, and projector is adjusted to the first operating state according to corresponding second control command.The utility model provides a kind of novel, intuition and convenient projector control system.

Description

Intelligent voice system

Technical field

The utility model relates to a kind of intelligent voice system, and in particular to a kind of intelligent voice system.

Background technique

With the development of science and technology, the smart machines such as intelligent sound assistant, intelligentized Furniture are increasingly by the welcome of consumer. Intelligent sound assistant allows user only to need that assigned task just can be completed through voice dialogue, it is thus possible to effectively be promoted Execute the efficiency of work.

In some applications, user can control intelligence through the mode of voice signal is sent to intelligent sound assistant Voice the assistant intelligentized Furniture, such as air-conditioning, electric light in a space etc. a part of on behalf of control, thus user can be enabled more It is convenient and intuitively control intelligentized Furniture.

However, in the prior art and there is no allow user can pass through intelligent sound assistant control projector technology hand Section, therefore to those skilled in the art, how designing one kind can allow intelligent sound assistant in response in the voice of user Signal and the system for controlling projector already become an important subject under discussion.

Utility model content

In view of this, can be used to solve the above technical problem the utility model proposes a kind of intelligent voice system.

The utility model provides a kind of intelligent voice system, including the first voice assistant, the first cloud service platform, first Projector and management servomechanism.First cloud service platform connects and manages the first voice assistant.Manage servomechanism connection first Cloud service platform and the first projector, for managing and controlling the first projector.When the first voice assistant receives for controlling When the first voice signal of the first projector, the first voice assistant extracts multiple first keywords from the first voice signal, and will Aforementioned first keyword is sent to the first cloud service platform, wherein aforementioned first keyword includes the of corresponding first projector One alias and the first control command, wherein the first cloud service platform includes the first lexical analysis program, and the first cloud service Platform includes multiple second control commands.First cloud service platform is according to the first lexical analysis program analysis the first control life It enables, and obtains or take out or generate corresponding second control command according to the first control command, and by the first projector First alias and corresponding second control command are sent to management servomechanism.Management servomechanism accesses the in response in the first alias One projector, and the first projector is adjusted to one first operating state according to corresponding second control command.

The utility model proposes a kind of intelligent voice systems, including the first voice assistant, the first projector and the first cloud Service server.First cloud service servomechanism connects the first voice assistant and the first projector, for managing and controlling first Voice assistant and the first projector.When the first voice assistant receives the first voice signal for controlling the first projector, the One voice assistant extracts multiple first keywords from the first voice signal, and aforementioned first keyword is sent to the first cloud clothes Business servomechanism, wherein aforementioned first keyword includes the first alias and the first control command of corresponding first projector, wherein the One cloud service servomechanism includes the first lexical analysis program, and the first cloud service servomechanism includes multiple second control lives It enables.First cloud service servomechanism is analyzed the first control command according to the first lexical analysis program, is obtained according to the first control command To or take out or generate corresponding second control command, access the first projector in response in the first alias, and according to right First projector is adjusted to one first operating state by the second control command answered.

The utility model proposes a kind of intelligent voice systems, including the first projector and the first cloud service servomechanism.The One projector includes the first voice assistant and the first cloud service servomechanism connects the first voice assistant and the first projector, is used for Management and the first voice assistant of control and the first projector.When the first voice assistant receives for controlling the first of the first projector When voice signal, the first voice assistant extracts multiple first keywords from the first voice signal, and aforementioned first keyword is passed It send to the first cloud service servomechanism, wherein aforementioned first keyword includes the first alias and the first control of corresponding first projector System order, wherein the first cloud service servomechanism includes the first lexical analysis program, and the first cloud service servomechanism includes more A second control command.First cloud service servomechanism analyzes the first control command according to the first lexical analysis program, according to the One control command is obtained or is taken out or generate corresponding second control command, accesses the first projection in response in the first alias Machine, and the first projector is adjusted to one first operating state according to corresponding second control command.

Based on above-mentioned, the utility model proposes intelligent voice system allow user can pass through to say voice to voice assistant The mode of signal controls the mode of operation of projector, and then provides a kind of novel, intuition and convenient projector control system.

In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing It is described in detail below.

Detailed description of the invention

Fig. 1 is the intelligent voice system schematic diagram being painted according to one of the utility model embodiment.

Fig. 2 is the method flow diagram for the control projector being painted according to one of the utility model embodiment.

Fig. 3 is the intelligent voice system schematic diagram being painted according to Fig. 1.

Fig. 4 is the intelligent voice system schematic diagram being painted according to Fig. 3.

Fig. 5 is the intelligent voice system schematic diagram being painted according to Fig. 1.

Fig. 6 is the intelligent voice system schematic diagram being painted according to Fig. 1, Fig. 3, Fig. 4 and Fig. 5.

Fig. 7 A is the intelligent voice system schematic diagram being painted according to Fig. 1.

Fig. 7 B is another intelligent voice system schematic diagram being painted according to Fig. 1.

Fig. 8 is the dispensing situation schematic diagram that audio-visual platform interface is controlled with intelligent voice system being painted according to Fig. 1.

Fig. 9 is the method flow diagram for the control projector being painted according to Fig. 8.

Figure 10 is the schematic diagram for executing search in audio-visual platform interface and operating being painted according to Fig. 8 and Fig. 9.

Figure 11 is the schematic diagram of execution interface scrolling in audio-visual platform interface being painted according to Figure 10.

Figure 12 is the schematic diagram of execution play operation in audio-visual platform interface being painted according to Figure 11.

Figure 13 is the schematic diagram for executing bookmark addition in audio-visual platform interface and operating being painted according to Figure 12.

Figure 14 is the schematic diagram for executing bookmark addition in audio-visual platform interface and operating being painted according to Figure 13.

Specific embodiment

In relation to addressing other technologies content, feature and effect before the utility model, in following cooperation with reference to one of attached drawing In the detailed description of preferred embodiment, can clearly it present.The direction term being previously mentioned in following embodiment, such as: upper, Under, it is left and right, front or rear etc., be only the direction with reference to attached drawing.Therefore, the direction term used is for illustrating not to be used to limit The utility model processed.

Fig. 1 is please referred to, is the intelligent voice system schematic diagram being painted according to one of the utility model embodiment.Such as Fig. 1 Shown, intelligent voice system 100 includes voice assistant 102a, cloud service platform 104a, projector 106a and management servomechanism 108, above-mentioned apparatus all can pass through network (internet Internet) 110 and be connected with each other.Connection is defined as the mutual transmitting of signal.

In the present embodiment, projector 106a includes micro-control unit 106a1 and light supply apparatus 106a2.Voice assistant 102a is, for example, the external device (ED) for penetrating signal connection projector 106a, and voice assistant 102a has microphone (microphone) And megaphone (Speaker) and wireless network medium and/or cable network medium are (for example, network card or correlation Dongle, or be not limited to use bluetooth (Bluetooth), Wireless Fidelity (Wi-Fi), purple honeybee (Zigbee) or other wireless Transmission medium is transmitted, and is also not limited to be transmitted using optical fiber or other wire transmission interfaces).Voice assistant 102a Such as intelligent horn (such as Amazon^TMThe Amazon Echo (Amazon speaker) or Google produced^TMThe Google of production Assistant (Google's voice assistant), but not limited to this) or other can allow user with voice signal AS1 represent input refer to It enables, and executes the intelligent device of corresponding operating；Or voice assistant 102a is also possible to be built into the voice of projector 106a Circuit device, the phoneme circuit device is for example including voice recognition processor, AI processor (Artificial Intelligence Processing Unit, AI processing chip) or neural network processor (Neural- network Processing Unit；Neural-network Processing chip).In various embodiments, it uses Before person executes specific operation through voice signal instruction voice assistant 102a, user first can say spy to voice assistant 102a Fixed wake-up word wakes up voice assistant 102a.So-called wake-up is unlatching or starting.For example, if voice assistant 102a For Amazon Echo, then user can say " Alexa " and/or " Echo " etc. to voice assistant 102a and wake up word to wake up language Sound assistant 102a.In addition, user can say voice assistant 102a if voice assistant 102a is Google assistant " OK Google " and/or " Hey Google " etc. wake up word to wake up voice assistant 102a out, and the utility model is not limited to This.

Cloud service platform 104a connects voice assistant 102a through network 110, and can be by voice assistant 102a's Manufacturer is arranged to manage the network platform of voice assistant 102a.For example, if voice assistant 102a is Amazon Echo, Then its corresponding cloud service platform 104a can be Amazon web service (Amazon Web Service, AWS).It lifts another For example, if voice assistant 102a is Google assistant, corresponding cloud service platform 104a be can be Google cloud server or Google service platform.

In various embodiments, it can store/record on cloud service platform 104a corresponding to voice assistant 102a's Technical ability application program (skill application), and these technical ability application programs can be by (such as the factory, projector, manufacturer that applies Quotient) it manufactures and is installed on cloud service platform 104a.

In one embodiment, user can say voice signal AS1, voice signal AS1 packet by voice assistant 102a Include be intended to using technical ability application program corresponding to call name (invocation name) and be intended to (intent), front and rear row Column sequence is without restriction.When voice assistant 102a receives the voice signal including above-mentioned call name and intention, voice is helped Manage 102a can from this voice signal the keywords such as the above-mentioned call name of extraction/acquirement and intention, and it is flat to be sent to cloud service Platform 104a.Then, cloud service platform 104a can find corresponding technical ability application program according to above-mentioned call name, and corresponding Intention that ground is said/inputted according to user and control voice assistant 102a and execute corresponding operation and (such as answer user and mention Out the problem of etc., but can be without being limited thereto).For example, user says the voice signal for opening company A projector, and company A is thrown Shadow machine represent be intended to using technical ability application program corresponding to call name (invocation name), open represent be intended to (intent).When voice assistant 102a receives the voice signal for opening company A projector, voice assistant 102a transmits voice letter Number to cloud service platform 104a.Then, cloud service platform 104a can find company A according to above-mentioned call name and be provided Technical ability application program, cloud service platform 104a provides the first return signal R1 and gives voice assistant 102a, and control voice and help Manage the reply voice signal RS1 that 102a answers " having opened company A projector ".

It manages servomechanism 108 and connects cloud service platform 104a and projector 106a, for managing and controlling projector 106a.In one embodiment, management servomechanism 108 can be arranged and be safeguarded by the manufacturer of projector 106a, and be can be used for foundation and come Projector 106a is correspondingly controlled from the control command of cloud service platform 104.In addition, being not intended to limit pipe in the utility model It manages servomechanism 108 and is set to different servomechanisms, in other embodiments, cloud service platform from cloud service platform 104a 104a and management servomechanism 108 can be set in same servomechanism, that is, cloud service platform 104a can be located at same servomechanism Mode connection management servomechanism 108.

In one embodiment, mountable on cloud service platform 104a to there are the certain skills for controlling projector 106a to answer With program, user can be allowed to control the mode of operation of projector 106a through voice assistant 102a.In the case, make After user says call name and the intention of certain skills application program to voice assistant 102a, cloud service platform 104a is The intention of user can be forwarded to the management servomechanism 108 of management projector 106a based on this call name, to enable management Servomechanism 108 correspondingly adjusts the mode of operation of projector 106a.Collocation Fig. 2 is described further by relevant operation details.

It referring to figure 2., is the method flow diagram for the control projector being painted according to one of the utility model embodiment.Figure Method shown in 2 can be performed in unison with by the intelligent voice system 100 of Fig. 1, arrange in pairs or groups device shown in FIG. 1 below to illustrate Fig. 2 The details of each step.

Firstly, in step S210, when voice assistant 102a receives the voice signal AS1 for controlling projector 106a When, voice assistant 102a can extract/obtain multiple first keywords from voice signal AS1, and aforementioned first keyword is transmitted To cloud service platform 104a.

In one embodiment, above-mentioned first keyword may include corresponding projector 106a the first alias (alias) AL1 and First control command CMD1.In different embodiments, as user's net corresponding to the management servomechanism 108 of manufacturer, projector It stands and is registered on the page.It is, projector 106a has been in advance based on the unique identification of the first alias AL1 and projector 106a Information (such as serial number) is registered on management servomechanism 108.Also, the first alias AL1 of projector 106a can be selected from management Multiple default alias (such as parlor, bedroom etc.) that servomechanism 108 provides in the register flow path of projector 106a.In addition, the One control command CMD1 can correspond to the intention of user, that is, be intended to projector 106a implement control operation (such as booting, Shutdown, add drop brightness, add drop contrast, unlatching screen adjustment menu (on screen display, OSD) etc.).

In the present embodiment, cloud service platform 104a may include the first lexical analysis program and multiple second control commands CMD2, wherein aforementioned each second control command CMD2 is, for example, the control command (example pre-established by the manufacturer of projector 106a Such as booting, add drop brightness, add drop contrast, opens OSD at shutdown).

It in one embodiment, may include first checking table in the first speech analysis program, and aforementioned each second control command CMD2 can record first to be checked for searching in table in this, but the utility model can be without being limited thereto.In another embodiment, first It may include the information of aforementioned each second control command CMD2 in speech analysis program.In another embodiment, before above-mentioned record has It states the first of each second control command CMD2 and checks table also and can be stored in data bank (not shown) in cloud service platform 104a. In other embodiments, aforementioned each second control command CMD2 also can be via artificial intelligence (artificial Intelligence) or machine learning (machine learning) mode generates.For example, cloud service platform 104a can Deep learning is carried out based on the voice historical record that user once inputted, to learn the idiom and text of user Method, and then multiple second control command CMD2 are established, but the utility model can be without being limited thereto.

Therefore, cloud service platform 104a can be in step S220 according to the first lexical analysis program analysis the first control life CMD1 is enabled, and obtains/take out or generate corresponding second control command CMD2 according to the first control command CMD1, and will projection The first alias AL1 of machine 106a and corresponding second control command CMD2 is sent to management servomechanism 108.It is noted that Cloud service platform 104a is used to originally be that the first control command CMD1 of voice signal is changed into text shelves and is used to compare cloud Hold the second control command CMD2 in service platform 104a.In one embodiment, the second control command CMD2 can be text shelves, But not limited to this.

For example, if the first control command CMD1 of user's input is " booting ", beyond the clouds service platform 104a On store the second control command CMD2 corresponding to " booting " in the case where, cloud service platform 104a can take out correspondence accordingly In the second control command CMD2 of " booting ".Later, cloud service platform 104a can by the first alias AL1 of projector 106a and The second control command CMD2 corresponding to " booting " is sent to management servomechanism 108.For by way of further example, if user's input First control command CMD1 is " be turned up brightness ", then stored on service platform 104a beyond the clouds correspond to " brightness is turned up " the In the case where two control command CMD2, cloud service platform 104a can take out the second control life for corresponding to " brightness is turned up " accordingly Enable CMD2.Later, cloud service platform 104a can by the first alias AL1 of projector 106a and correspond to " be turned up brightness " the Two control command CMD2 are sent to management servomechanism 108.

In other embodiments, if there is no the first control lives for corresponding to user's input on cloud service platform 104a When enabling the second control command CMD2 of CMD1 (for example, turning on light), the controllable voice assistant 102a output of cloud service platform 104a/ The reaction sentence (such as: sorry, I does not know your meaning) that can not be recognized is replied, but the utility model can be without being limited thereto.

Later, in step S230, management servomechanism 108 can in response to accessed in the first alias AL1/control projector 106a, and according to corresponding second control command CMD2 by projector 106a be adjusted to the first operating state (such as booting, close Machine, add drop brightness, add drop contrast, unlatching OSD etc.).

In one embodiment, management servomechanism 108 can generate corresponding third control life according to the second control command CMD2 CMD3 is enabled, and third control command CMD3 is sent to the micro-control unit 106a1 of projector 106a.

Correspondingly, the micro-control unit 106a1 of projector 106a can receive third control command CMD3, and according to third control First operating state of system order CMD3 adjustment projector 106.Micro-control unit 106a1 is for example including central processing unit The microprocessor of (central processing unit, CPU) or other programmable general services or specific use (Microprocessor), Digital System Processor (Digital Signal Processor, DSP), programmable controller, spy Different application integrated circuit (Application Specific Integrated Circuits, ASIC), programmable logic device The combination of (Programmable Logic Device, PLD) or other similar device or these devices.In one embodiment, micro- Control unit 106a1 may include the first program (not shown), and micro-control unit 106a1 can receive third control command CMD3 Afterwards, the 4th control command CMD4 is obtained according to the first program, and adjusts the first operating state of projector 106a accordingly.In this reality It applies in example, the 4th control command CMD4 may include digital signal, can be used to specifically in response in third control command CMD3 tune The hardware operating state of whole projector 106a, to embody above-mentioned first operating state.For example, as third control command CMD3 When for " being turned up brightness ", micro-control unit 106a1 the first program can be performed and generate driving current light source is turned up and/or Increase the digital signal of the revolving speed of fan, and using this digital signal as the 4th control command CMD4, this 4th control command CMD4 is supplied to light supply apparatus 106a2 by micro-control unit 106a1, but the utility model can be without being limited thereto.

In another embodiment, the first program of projector 106a may include second check table, and this second check table can Including the 5th control command that pre-establishes and corresponding 4th control command CMD4, wherein the 5th control command and third control Order CMD3 identical.Also that is, the first program of projector 106a can second check recorded in table each 5th control command with The corresponding relationship of 4th control command CMD4.In the case, when micro-control unit 106a1 receives third control command CMD3 When, it can directly be checked from second and find out the 5th control command for being identical to third control command CMD3 and corresponding in table 4th control command CMD4, and then the hardware operating state of projector 106a is adjusted accordingly, to embody above-mentioned first operating state. For example, second check can record in table the 5th control command for having mutual corresponding " be turned up brightness " and " generate to 4th control command CMD4 of the digital signal of the revolving speed of the driving current and/or increase fan of height-regulating light source ".Base this, when When three control command CMD3 are " brightness is turned up ", micro-control unit 106a1 can search second and check table and find out and control with third Order CMD3 is all the 5th control command of " brightness is turned up ", and then obtains the 4th control life for corresponding to this 5th control command Enable CMD4 (that is, " generate the driving current light source is turned up and/or increase the digital signal of the revolving speed of fan ").Later, it throws Shadow machine 106a can adjust the hardware operating state of projector 106a according to the 4th control command CMD4, to embody above-mentioned first fortune Make state, but the utility model can be without being limited thereto.

In addition, in one embodiment, projector 106a may include the electronic components such as fan, light source drive, loudspeaker, and the Three control command CMD3 may include the information of aforementioned electronic element and the signal of control aforementioned electronic element.Aforementioned electronic element Information is for example including identification code, and the signal for controlling aforementioned electronic element then includes voltage or electric current.Whereby, projector 106a is The operating state of associated electronic components can be specifically adjusted in response in third control command CMD3, such as some fan is turned up Revolving speed and/or the voltage or the electric current that improve some light source drive etc., but the utility model can be without being limited thereto.

From the foregoing, it will be observed that the utility model proposes control projector method allow user can pass through to voice assistant 102a The mode of voice signal AS1 is said to control the mode of operation of projector 106a, and then a kind of novel, intuition and convenient is provided Projector control system.

In one embodiment, when managing 108 accesses of servomechanism/control projector 106a, projector 106a provides second Return signal gives management servomechanism 108.It is, projector 106a can correspondingly feed back the operating state of projector 106a and each The current information of element (such as light source use time, user set projector relevant parameter data) to management servomechanism 108。

In one embodiment, after projector 106a is adjusted to the first operating state, projector 106a can also be by One operating state reporting extremely management servomechanism 108.Later, management servomechanism 108 can turn the first operating state to reach cloud clothes Be engaged in platform 104a.Correspondingly, cloud service platform 104a generates the first reaction sentence according to the first operating state, and sends first Sentence is reacted to voice assistant 102a, to enable voice assistant 102a output the first reaction sentence.For example, if projector 106a It is adjusted to open state, then the first reaction sentence that voice assistant 102a is exported can be " projector has been switched on " etc..It lifts For another example, if projector 106a is adjusted to off-mode, the first reaction sentence that voice assistant 102a is exported can To be " projector has shut down " etc., but the utility model can be without being limited thereto.

In other embodiments, the utility model proposes the method for control projector can also allow user through different Voice assistant controls same projector, be described as follows shown in.

It referring to figure 3., is the intelligent voice system schematic diagram being painted according to Fig. 1.As shown in figure 3, the intelligence of the present embodiment Energy voice system 300 includes voice assistant 102a, 102b, cloud service platform 104a, 104b, projector 106a and management servo Device 108.

In the present embodiment, voice assistant 102a and 102b can be respectively as manufactured by different manufacturers, and can be respectively by not Same cloud service platform is managed.For example, voice assistant 102b can be if voice assistant 102a is Amazon Echo Google assistant.Correspondingly, voice assistant 102a and 102b can be managed by cloud service platform 104a and 104b respectively Reason, wherein cloud service platform 104a is, for example, AWS, and cloud service platform 104b then can be the cloud Google and take device, but The utility model can be without being limited thereto.

In the present embodiment, user in addition to can pass through the mode of voice signal is said to voice assistant 102a come control throw Except shadow machine 106a, it also can pass through and the mode of voice signal said to voice assistant 102b to control projector 106a.

Specifically, when voice assistant 102b receives the second voice signal AS2 for controlling projector 106a, voice Assistant 102b can extract multiple second keywords from the second voice signal AS2, and aforementioned second keyword is sent to cloud clothes Be engaged in platform 104b, wherein aforementioned second keyword includes the first alias AL1 and the 6th control command of corresponding projector 106a CMD6。

It is similar to cloud service platform 104a, cloud service platform 104b includes the second lexical analysis program and the multiple 7th Control command CMD7, wherein aforementioned each 7th control command CMD7 is, for example, the control pre-established by the manufacturer of projector 106a Order (such as booting, shutdown, add drop brightness, add drop contrast, unlatching OSD etc.).

Also, in the present embodiment, cloud service platform 104b can analyze the 6th control according to the second lexical analysis program CMD6 is ordered, and obtains corresponding 7th control command CMD7 according to the 6th control command CMD6, and by the of projector 106a One alias AL1 and the 7th control command CMD7 corresponding to the 6th control command CMD6 is sent to management servomechanism 108.Later, Management servomechanism 108 can access projector 106a in response in the first alias AL1, and according to corresponding to the 6th control command CMD6 The 7th control command CMD7 projector 106a is adjusted to the second operating state.

It is performed in unison with above by voice assistant 102b, cloud service platform 104b, management servomechanism 108 to complete for throwing The relevant operation details of the control of shadow machine 106a be approximately identical to previously taught by voice assistant 102a, cloud service platform 104a, the operation that is performed in unison with of management servomechanism 108, and above-mentioned the second lexical analysis program, the 6th control command CMD6, The role of 7th control command CMD7 is also similar to the first lexical analysis program previously taught, the first control command CMD1, Two control command CMD2, therefore its details can refer to the explanation in preceding embodiment, repeat no more in this.

In one embodiment, when the mutual position voice assistant 102a, 102b is close, the language that will user be said Sound signal AS1 or AS2 may be received by voice assistant 102a and 102b simultaneously.

In one embodiment, it can be connect since the received wake-up word of voice assistant 102a institute's energy is different from voice assistant 102b The wake-up word of receipts, thus voice assistant 102a and 102b carried out operation also by according to wake up word it is different and different, Single voice assistant can only exactly be waken up.

In various embodiments, the family of languages that voice assistant 102a can be handled may be same or different from voice assistant The family of languages (that is, the family of languages of voice signal AS1 may be the same or different in the family of languages of voice signal AS2) that 102b can be handled, and language The operation that sound assistant 102a and 102b are carried out also will be according to the identical or different and different of the family of languages.

For example, it is assumed that the family of languages (for example, English) of voice signal AS1 is different from (the example when family of languages of voice signal AS2 Such as, Japanese), then when voice assistant 102a receives voice signal AS2 and the first speech analysis program can not recognize voice signal AS2 When, the exportable reaction sentence that can not be recognized of voice assistant 102a.Similarly, when voice assistant 102b receives voice signal AS1 And second speech analysis program when can not recognize voice signal AS1, the voice assistant 102b also exportable reaction language that can not be recognized Sentence.

On the contrary, if when the family of languages of voice signal AS1 is identical to the family of languages of voice signal AS2 (for example, being all Japanese), For the executable other operations of intelligent voice system 300 to control projector 106a, details explains collocation Fig. 4.

It referring to figure 4., is the intelligent voice system schematic diagram being painted according to Fig. 3.In the present embodiment, as voice assistant When 102a also receives the voice signal AS2 for controlling projector 106a, voice assistant 102a can be before voice signal AS2 extraction The second keyword is stated, and aforementioned second keyword is sent to cloud service platform 104a, wherein aforementioned second keyword includes The the first alias AL1 and the 6th control command CMD6 of corresponding projector 106a.

Later, cloud service platform 104a can according to the first lexical analysis program analyze the 6th control command CMD6, and according to The 8th control command CMD8 is obtained according to the 6th control command CMD6, wherein the 8th control command CMD8 is aforementioned second control command One of CMD2.Also, cloud service platform 104a can be by the first alias AL1 of projector 106a and the 8th control command CMD8 is sent to management servomechanism 108.Later, management servomechanism 108 can access projector in response in the first alias AL1 106a, and projector 106a is adjusted to second again according to the 8th control command CMD8 corresponding to the 6th control command CMD6 Operating state.

In short, the family of languages that can be handled as voice assistant 102a and 102b is identical, and when receiving the same voice signal, Voice assistant 102a and 102b is realized corresponding cloud service platform 104a and 104b is respectively penetrated to projector 106a's Repetitive controller, such as continuously perform booting twice or continuous height-regulating brightness twice etc..

In other embodiments, the utility model proposes the method for control projector can also allow user through a language Sound assistant controls different projectors, be described as follows shown in.

It referring to figure 5., is the intelligent voice system schematic diagram being painted according to Fig. 1.As shown in figure 5, the intelligence of the present embodiment Energy voice system 500 includes voice assistant 102a, cloud service platform 104a, projector 106a, 106b and management servomechanism 108。

In the present embodiment, projector 106a and 106b can be as manufactured by identical manufacturer.Also, it is similar to projector 106a, projector 106b can also be in advance based on unique identification information (such as serial number) note of the second alias AL2 and projector 106b Volume is on management servomechanism 108.Also, the second alias AL2 of projector 106b can be selected from management servomechanism 108 in projector The multiple default alias (such as parlor, bedroom etc.) provided in the register flow path of 106b.

In the present embodiment, user in addition to can pass through the mode of voice signal is said to voice assistant 102a come control throw Except shadow machine 106a, it also can pass through and the mode of voice signal said to voice assistant 102a to control projector 106b.

Specifically, when voice assistant 102a receives the voice signal AS3 for controlling projector 106b, voice assistant 102a can extract multiple third keywords from voice signal AS3, and aforementioned third keyword is sent to cloud service platform 104a, wherein aforementioned third keyword includes the second alias AL2 and the 9th control command CMD9 of corresponding projector 106b.

Then, cloud service platform 104a can analyze the 9th control command CMD9 according to the first lexical analysis program to obtain Tenth control command CMD10, wherein the tenth control command CMD10 is one of aforementioned second control command CMD2.

Also, cloud service platform 104a can be by the second alias AL2 of projector 106b and corresponding to the 9th control command The tenth control command CMD10 of CMD9 is sent to management servomechanism 108.Later, management servomechanism 108 can be in response in the second alias AL2 and access projector 106b, and according to the tenth control command CMD10 corresponding to the 9th control command CMD9 by projector 106b is adjusted to third operating state.

It is performed in unison with above by voice assistant 102a, cloud service platform 104a, management servomechanism 108 to complete for throwing The relevant operation details of the control of shadow machine 106b be approximately identical to previously taught by voice assistant 102a, cloud service platform 104a, management servomechanism 108 are performed in unison with to complete the operation of the control for projector 106a, and the 9th control command CMD9, the tenth control command CMD10 role be also similar to the first control command CMD1 previously taught, the second control command CMD2, therefore its details can refer to the explanation in preceding embodiment, repeat no more in this.

Fig. 6 is please referred to, is the intelligent voice system schematic diagram being painted according to Fig. 1, Fig. 3, Fig. 4 and Fig. 5.As shown in fig. 6, Intelligent voice system 600 include voice assistant 102a, 102b, cloud service platform 104a, 104b, projector 106a, 106b and Manage servomechanism 108.The intelligent voice system 600 of the present embodiment is considered as the intelligent voice system 100,300 previously taught And 500 combination.Also that is, user can pass through to voice assistant as user projector 106a and/or 106b to be controlled 102a and/or 102b says the mode of voice signal to allow voice assistant 102a and/or 102b and corresponding cloud service platform 104a and/or 104b and management 108 Collaboration of servomechanism, to realize the relevant control for projector 106a and/or 106b. Correlative detail can refer to the explanation in preceding embodiment, not repeat separately in this.

Fig. 7 A is please referred to, is the intelligent voice system schematic diagram being painted according to Fig. 1.As shown in Figure 7 A, intelligent sound system System 700 includes voice assistant 102a, cloud service servomechanism 710 and projector 106a, and wherein cloud service servomechanism 710 can connect Voice assistant 102a and projector 106a is met, and for managing and controlling voice assistant 102a and projector 106a.In this implementation In example, cloud service servomechanism 710 is considered as the cloud service platform 104a of Fig. 1 and manages the combination of servomechanism 108, thus Execute the operation executed respectively by the cloud service platform 104a of Fig. 1 and management servomechanism 108 originally with can be used to integrate.

For example, when voice assistant 102a receives the voice signal AS1 for controlling projector 106a, voice assistant 102a extracts multiple first keywords from voice signal AS1, and aforementioned first keyword is sent to the cloud service servomechanism 710.Such as the related description of Fig. 1, aforementioned first keyword may include the control of the first alias AL1 and first of corresponding projector 106a System order CMD1.

Also, cloud service servomechanism 710 may include the first lexical analysis included by the cloud service platform 104a of Fig. 1 Program and multiple second control command CMD2.It is similar to cloud service platform 104a, cloud service servomechanism 710 can be according to first Lexical analysis program analyzes the first control command CMD1, obtains or take out or generate correspondence according to the first control command CMD1 The second control command CMD2.

Later, it is similar to management servomechanism 108, cloud service servomechanism 710 can access throwing in response in the first alias AL1 Shadow machine 106a, and projector 106a is adjusted to the first running according to the second control command CMD1 for corresponding to the first control command State.The relevant operation details of the present embodiment also can refer to the explanation of preceding embodiment, not repeat separately in this.

Fig. 7 B is please referred to, is another intelligent voice system schematic diagram being painted according to Fig. 1.With the intelligent sound system of Fig. 7 A It unites unanimous on the whole.As shown in Figure 7 B, intelligent voice system 700 includes cloud service servomechanism 710 and projector 106a, medium cloud End service server 710 can connect projector 106a, and for managing and controlling voice assistant 102a and projector 106a.At this In embodiment, cloud service servomechanism 710 is considered as the cloud service platform 104a of Fig. 1 and manages the combination of servomechanism 108, Execute the behaviour executed respectively by the cloud service platform 104a of Fig. 1 and management servomechanism 108 originally with thus can be used to integrate Make.And voice assistant 102a is then integrated in projector 106a, thus execute the voice assistant by Fig. 1 originally with can be used to integrate The operation that 102a and projector 106a are executed respectively.

For example, believe when the phoneme circuit device 102a of projector 106a receives the voice for controlling projector 106a When number AS1, voice assistant 102a extracts multiple first keywords from voice signal AS1, and aforementioned first keyword is sent to The cloud service servomechanism 710.Such as the related description of Fig. 1, aforementioned first keyword may include the of corresponding projector 106a One alias AL1 and the first control command CMD1.

From the foregoing, it will be observed that the utility model proposes intelligent voice system and projector's control method user can be allowed saturating It crosses and the mode of voice signal is said to voice assistant to achieve the purpose that control projector.Also, for made by different vendor The voice assistant made, the utility model propose corresponding system also user can smoothly come through these voices assistant The one or more projectors manufactured by same manufacturer of control.Whereby, the utility model can provide a kind of novel, intuition of user And convenient projector control system.

In other embodiments, the utility model, which more proposes, can allow user to control projector's dispensing through voice assistant Audio-visual platform interface will be described further below.

Firstly, user first can launch audio-visual platform interface (example through the mode of Fig. 1 teaching to control projector 106a Such as, Youtube^TMInterface).Specifically, it is assumed that the voice signal AS1 in Fig. 1 is audio-visual for controlling projector 106a dispensing Platform interface, then voice assistant 102a can extract multiple keywords from voice signal AS1, and these keywords are forwarded to cloud Hold service platform 104a.Above-mentioned keyword may include the first alias AL1 and the first control command CMD1 (example of projector 106a Such as, " audio-visual platform interface is opened ").

Later, cloud service platform 104a can analyze the first control command CMD1 according to the first speech analysis program, and Corresponding second control command CMD2 is found out according to the first control command CMD1.Then, cloud service platform 104a can will be projected The first alias AL1 of machine 106a and the second control command CMD2 corresponding to the first control command CMD1 are forwarded to management servomechanism 108.Correspondingly, management servomechanism 108 can access/control projector 106a in response in the first alias AL1, and control according to second System order CMD2 opens the first application program of projector 106a.

In the present embodiment, above-mentioned first application program can be stored in the storage device of projector 106a (for example, storage Device, flash memory etc.) in (not shown).When above-mentioned first application program is (for example, Youtube can be executed^TMApplication journey Sequence) when being turned on, projector 106a can be correspondingly connected to provide above-mentioned audio-visual platform interface the first website (for example, Youtube^TMWebsite).Also, it after projector 106a receives the video-audio signal from the first website, can correspondingly launch Audio-visual platform interface is stated in projection surface, this projection surface is, for example, screen or metope.In various embodiments, projector 106a may be configured with wireless network medium and/or cable network medium and (for example, network card or correlation dongle, or not limit To be transmitted using bluetooth (Bluetooth), Wireless Fidelity (Wi-Fi), purple honeybee (Zigbee) or other wireless transmission mediums, Also it is not limited to be transmitted using optical fiber or other wire transmission interfaces), to receive above-mentioned video-audio signal.

It is controlled in projector 106a and after launching above-mentioned audio-visual platform interface, the utility model also proposes can to allow user Through voice assistant 102a control projector 106a for the dispensing situation of audio-visual platform interface, details are as follows for details.

Please refer to Fig. 8 and Fig. 9, wherein Fig. 8 be according to Fig. 1 be painted audio-visual platform interface is controlled with intelligent voice system Situation schematic diagram is launched, and Fig. 9 is the method flow diagram for the control projector being painted according to Fig. 8.Method shown in Fig. 9 can be by scheming 8 intelligent voice system 100 executes, and arranges in pairs or groups device shown in Fig. 8 below to illustrate the details of each step of Fig. 9.

Firstly, in step S910, when voice assistant 102a receives the voice signal for controlling audio-visual platform interface When AS1 ', these keywords are forwarded to cloud from voice signal AS1 ' extraction/multiple keywords of acquirement by voice assistant 102a Service platform 104a, wherein aforementioned keyword includes the first alias AL1 and the first Interface Control order of corresponding projector 106a ICMD1.Aforementioned keyword may also include the title for waking up audio-visual platform interface.In the present embodiment, cloud service platform 104a It further include multiple second contact surface control command ICMD2.

Later, in step S920, cloud service platform 104a can analyze the first interface according to the first lexical analysis program Control command ICMD1, and the first Interface Control order ICMD1 of foundation obtains corresponding second contact surface control command ICMD2, and will The first alias AL1 of projector 106a and corresponding to the first Interface Control order ICMD1 second contact surface control command ICMD2 pass It send to management servomechanism 108.

Then, in step S930, management servomechanism 108 can in response to accessed in the first alias AL1/control projector 106a, and adjust the dispensing situation that projector 106a launches audio-visual platform interface.In the present embodiment, micro- place of projector 106a Managing device 106a1 can receive second contact surface control command ICMD2, and generate corresponding third Interface Control order ICMD3, to control The operation of above-mentioned first application program is made, and then achievees the effect that the dispensing situation for adjusting audio-visual platform interface.

In various embodiments, second contact surface control command ICMD2 and its corresponding third Interface Control order ICMD3 Different aspects can be presented, so as to allowing user that can control the dispensing situation of audio-visual platform interface on demand.To keep this practical Novel concept is apparent, separately enumerates several specific embodiments below and is described further.

Figure 10 is please referred to, is the signal for executing search in audio-visual platform interface and operating being painted according to Fig. 8 and Fig. 9 Figure.In the present embodiment, to be, for example, projector 106a open audio-visual platform interface 1010a according to the second control command CMD2 the Shown default picture after one application program may include searching frame 1011.It further illustrates, this default picture is audio-visual flat The picture of platform interface 1010a, the e.g. homepage of Youtube webpage.

In the present embodiment, when having turned on audio-visual platform interface, user for example can say packet to voice assistant 102a Include the voice signal AS1 ' of the keywords such as the first alias AL1 and " searching xxx " (xxx can be the audio-visual keyword to be searched).Phase Ying Di, voice assistant 102a " can will search xxx " and be used as the first Interface Control order ICMD1, and transmit together with the first alias AL1 To cloud service platform 104a.Later, cloud service platform 104a can analyze the first Interface Control order ICMD1 to find out correspondence Second contact surface control command ICMD2.In the present embodiment, second contact surface control command ICMD2 may include the audio-visual of " search " Search order and the search keyword of " xxx ".

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned search Keyword executes search in the first website, to find out the audio-visual project of one or more for corresponding to above-mentioned search keyword 1021,1022 etc..Later, projector 106a can correspondingly launch audio-visual platform interface 1010b comprising what is searched is audio-visual Project 1021,1022, as shown in Figure 10.Whereby, user can be allowed to realize through voice assistant 102a in audio-visual platform interface On search operation.

Figure 11 is please referred to, is the schematic diagram of execution interface scrolling in audio-visual platform interface being painted according to Figure 10.? In the present embodiment, it is assumed that projector 106a is just launching audio-visual platform interface 1010b instantly comprising audio-visual project 1021,1022 Deng.

In the present embodiment, user can for example say voice assistant 102a including the first alias AL1 and " toward last volume It is dynamic " etc. keywords voice signal AS1 '.Correspondingly, voice assistant 102a can order " scrolling down " as the first Interface Control ICMD1 is enabled, and is sent to cloud service platform 104a together with the first alias AL1.Later, cloud service platform 104a can analyze One Interface Control order ICMD1 is to find out corresponding second contact surface control command ICMD2.In the present embodiment, second contact surface control System order ICMD2 may include the interface scrolling command signal of " scrolling down ".

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned interface The audio-visual platform interface 1010b of scrolling command signal scrolling.Later, projector 106a can correspondingly launch the audio-visual platform in scrolling Interface 1010b.

In one embodiment, user can be during audio-visual platform interface 1010b be by scrolling to voice assistant 102a Say the voice signal AS1 ' including the keywords such as the first alias AL1 and " stopping scrolling ".Correspondingly, voice assistant 102a can " scrolling will be stopped " and be used as the first Interface Control order ICMD1, and be sent to cloud service platform together with the first alias AL1 104a.Later, cloud service platform 104a can analyze the first Interface Control order ICMD1 to find out corresponding second contact surface control Order ICMD2.In the present embodiment, second contact surface control command ICMD2 may include the stopping scrolling instruction letter of " stopping scrolling " Number.

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned stopping Scrolling command signal and stop the audio-visual platform interface 1010b of scrolling.Later, projector 106a can correspondingly launch audio-visual platform circle Face 1010c (that is, stopping audio-visual platform interface 1010b after scrolling) comprising the audio-visual project 1022 that is searched, 1023 ..., 102N, as shown in figure 11.Whereby, user can be allowed to realize on audio-visual platform interface through voice assistant 102a Interface scrolling operation.

Figure 12 is please referred to, is the schematic diagram of execution play operation in audio-visual platform interface being painted according to Figure 11.? In the present embodiment, it is assumed that projector 106a is just launching audio-visual platform interface 1010c instantly comprising audio-visual project 1022, 1023 ... 102N, and each audio-visual 1022~102N of project not Ju You corresponding item label 1022a, 1023a ... 102Na.

In the present embodiment, user can for example say voice assistant 102a including the first alias AL1 and " play label The voice signal AS1 ' of the keywords such as oo " (label oo can be item label corresponding to the audio-visual project to be played).For convenient for Explanation, it is assumed hereinafter that user is intended to play audio-visual project 102Na, that is, user can say " playing label N ", but this is practical new Type can be without being limited thereto.

Correspondingly, " play label N " can be used as the first Interface Control order ICMD1 by voice assistant 102a, and together with the One alias AL1 is sent to cloud service platform 104a.Later, cloud service platform 104a can analyze the first Interface Control order ICMD1 is to find out corresponding second contact surface control command ICMD2.In the present embodiment, second contact surface control command ICMD2 can be wrapped Include the play instruction of " broadcasting " and the broadcasting label of " label N ".

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned broadcasting It instructs and plays label and play the audio-visual project 102N corresponding to " label N ".Later, projector 106a can correspondingly launch shadow Sound platform interface 1010d, the video content for example including audio-visual project 102N, as shown in figure 12.Whereby, user can be allowed saturating Voice assistant 102a is crossed to realize the play operation on audio-visual platform interface.

Figure 13 is please referred to, is the signal for executing bookmark addition in audio-visual platform interface and operating being painted according to Figure 12 Figure.In this example, it is assumed that projector 106a is just launching audio-visual platform interface 1010d instantly, it is, for example, audio-visual project The video content of 102N.

In the present embodiment, user can for example say voice assistant 102a including the first alias AL1 and " addition bookmark The voice signal AS1 ' of the keywords such as zzz " (wherein zzz can be user's bookmark name of setting on demand).

Correspondingly, voice assistant 102a " can will add bookmark zzz " as the first Interface Control order ICMD1, and together with First alias AL1 is sent to cloud service platform 104a.Later, cloud service platform 104a can analyze the first Interface Control order ICMD1 is to find out corresponding second contact surface control command ICMD2.In the present embodiment, second contact surface control command ICMD2 can be wrapped Include the bookmark addition instruction of " addition bookmark " and the specified bookmark name of " zzz ".

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned bookmark It adds instruction and specified bookmark name and is denoted as specifying by the video content of audio-visual project 102N in audio-visual platform interface 1010d Bookmark name (that is, zzz).Later, projector 106a can correspondingly launch audio-visual platform interface 1010e, such as can show book The message 1310 for the addition that succeeded is signed, as shown in figure 13.It is noted that the first application program by projector 106a will The information that the video content of audio-visual project 102N is denoted as specified bookmark name (that is, zzz) can be stored in the servo of audio-visual platform (not shown) in device.

After completing the addition operation of above-mentioned bookmark, the utility model, which is proposed that, can allow user being capable of intuition and simply The bookmark added is played, details are as follows for details.

Figure 14 is please referred to, is the signal for executing bookmark addition in audio-visual platform interface and operating being painted according to Figure 13 Figure.In this example, it is assumed that projector 106a is just launching audio-visual platform interface 1010a instantly.

In the present embodiment, user can for example say voice assistant 102a including the first alias AL1 and " play bookmark The voice signal AS1 ' of the keywords such as zzz " (wherein zzz is the bookmark that user had previously added, as shown in figure 13).

Correspondingly, voice assistant 102a " can will play bookmark zzz " as the first Interface Control order ICMD1, and together with First alias AL1 is sent to cloud service platform 104a.Later, cloud service platform 104a can analyze the first Interface Control order ICMD1 is to find out corresponding second contact surface control command ICMD2.In the present embodiment, second contact surface control command ICMD2 can be wrapped Include the bookmark play instruction of " playing bookmark " and the specified bookmark name of " zzz ".

Later, management servomechanism 108 can access projector 106a according to the first alias AL1, and control and order according to second contact surface Enable the dispensing situation of ICMD2 control projector 106a.Correspondingly, the first application program of projector 106a can be according to above-mentioned bookmark Play instruction and specified bookmark name mention the video content of specified bookmark name corresponding in the servomechanism for being stored in audio-visual platform It supplies projector 106a and projector 106a and plays the video content for corresponding to specified bookmark name.As shown in figure 13, projector 106a can correspondingly launch audio-visual platform interface 1010d, other than showing the video content of audio-visual project 102N, can also show Show bookmark succeeded play message 1410.

From the foregoing, it will be observed that the utility model can allow user to realize on audio-visual platform interface through voice assistant 102a Bookmark addition operation.Also, the utility model, which can also allow, previously to have been added using can be played in a manner of saying voice signal The bookmark added, and then a kind of novel, intuition and convenient mode of operation are provided.

In conclusion intelligent voice system that the utility model embodiment proposes and the method for controlling projector can allow use Person can achieve the purpose that control projector through the mode of voice signal is said to voice assistant.Also, for by difference Voice assistant manufactured by manufacturer, the utility model propose corresponding system also to allow user that can smoothly penetrate these languages Sound assistant come control one or more by same manufacturer manufacture projector.

In addition, the intelligent voice system that the utility model embodiment proposes, which can allow user that can penetrate, is integrated in projector In phoneme circuit device say the mode of voice signal achieve the purpose that control projector.

After user controls the audio-visual platform interface of projector's dispensing through voice assistant, the utility model is more provided Further control system, so as to allowing user that can control projector through the mode of voice signal is said to voice assistant Launch the dispensing situation of audio-visual platform interface, for example, search, scrolling, stop scrolling, play some audio-visual project, addition corresponds to The bookmark of some audio-visual project plays some bookmark etc..Whereby, it is possible to provide a kind of novel, intuition of user and convenient projection Machine control system.

Only as described above, the only preferred embodiment of the utility model, when the utility model cannot be limited with this The range of implementation, i.e., all simple equivalence changes made according to the utility model claims book and utility model content with repair Change, all still belongs in the range that the utility model patent covers.In addition any embodiment or claim of the utility model are not necessary to Reach the disclosed whole purpose of the utility model or advantage or feature.In addition, abstract and utility model title be intended merely to it is auxiliary It helps patent document retrieval to be used, not is used to limit the interest field of the utility model.In addition, this specification or claims In refer to " first ", " second " and etc. terms only to name the title or the different embodiments of difference or model of element (element) It encloses, and is not used to the quantitative upper limit of restriction element or lower limit.

Claims

1. a kind of intelligent voice system, which is characterized in that the intelligent voice system includes the first voice assistant, the first cloud clothes Business platform, the first projector and management servomechanism, in which:

First cloud service platform connects and manages the first voice assistant；And

The management servomechanism connects first cloud service platform and first projector, described for managing and controlling First projector,

Wherein when the first voice assistant receives the first voice signal for controlling first projector, described first Voice assistant extracts multiple first keywords from first voice signal, and the multiple first keyword is sent to described First cloud service platform,

Wherein the multiple first keyword includes the first alias and the first control command of corresponding first projector, wherein First cloud service platform includes the first lexical analysis program, and first cloud service platform includes multiple second controls System order, first cloud service platform analyze first control command according to the first lexical analysis program, and according to Corresponding second control command is obtained or taken out or generate according to first control command, and described first is projected First alias of machine and corresponding second control command are sent to the management servomechanism and the management servo Device accesses first projector in response in first alias, and according to corresponding second control command by institute It states the first projector and is adjusted to the first operating state.

2. intelligent voice system as described in claim 1, which is characterized in that first projector has been in advance based on described The unique identification information of one alias and first projector is registered on the management servomechanism.

3. intelligent voice system as described in claim 1, which is characterized in that first alias of first projector selects From the multiple default alias provided in the register flow path of first projector in the management servomechanism.

4. intelligent voice system as described in claim 1, which is characterized in that be adjusted to described first in first projector After operating state, first projector is by first operating state reporting to the management servomechanism；The management is watched Device is taken to turn first operating state to reach first cloud service platform；And the first cloud service platform foundation First operating state generates the first reaction sentence, and sends the first reaction sentence to the first voice assistant, with Enable the first voice assistant output the first reaction sentence.

5. intelligent voice system as described in claim 1, which is characterized in that second control command is pre-established in institute The first cloud service platform is stated, or is generated via artificial intelligence or machine learning mode.

6. intelligent voice system as described in claim 1, which is characterized in that the first lexical analysis program is looked into including first Core table, second control command, which is established, checks table described first.

7. intelligent voice system as described in claim 1, which is characterized in that the first lexical analysis program includes corresponding institute State the information of multiple second control commands.

8. intelligent voice system as described in claim 1, which is characterized in that first cloud service platform includes data Library, second control command are stored in the data bank, wherein the data bank checks table, second control including first Order, which is established, checks table described first.

9. intelligent voice system as described in claim 1, which is characterized in that described the of aforementioned adjustment first projector One operating state is to open projector.

10. intelligent voice system as described in claim 1, which is characterized in that described the first of adjustment first projector Operating state is the screen adjustment menu for opening first projector.

11. intelligent voice system as described in claim 1, which is characterized in that described the first of adjustment first projector Operating state is the projection brightness for adjusting first projector.

12. intelligent voice system as described in claim 1, which is characterized in that the management servomechanism is described according to corresponding to Second control command of first control command generates corresponding third control command, and the third control command is passed The micro-control unit of first projector is given, the micro-control unit of first projector receives the third control It orders, and adjusts first operating state of first projector according to the third control command.

13. intelligent voice system as claimed in claim 12, which is characterized in that the microcontroller list of first projector Member includes the first program, and the micro-control unit of first projector receives the third control command, according to described the One program obtains the 4th control command, and first running of first projector is adjusted according to the 4th control command State, the 4th control command includes digital signal.

14. intelligent voice system as claimed in claim 13, which is characterized in that first program of first projector Table is checked including second, and described second to check table include that the 5th control command pre-established is ordered with corresponding 4th control It enables, wherein the 5th control command is identical as third control command.

15. intelligent voice system as claimed in claim 12, which is characterized in that first projector includes an at least electronics Element, the third control command include at least information of an electronic component and the letter for controlling an at least electronic component Number, an at least electronic component includes at least one of fan, light source drive, loudspeaker, at least electronics member The information of part includes the identification code of an at least electronic component, control an at least electronic component signal include voltage or Electric current.

16. intelligent voice system as described in claim 1, which is characterized in that further include:

Second voice assistant；

Second cloud service platform connects the second voice assistant and the management servomechanism, and manages second voice Assistant,

Wherein when the second voice assistant receives the second voice signal for controlling first projector, described second Voice assistant extracts multiple second keywords from second voice signal, and the multiple second keyword is sent to described Second cloud service platform, wherein the multiple second keyword include corresponding first projector first alias and 6th control command,

Wherein second cloud service platform includes the second lexical analysis program, and second cloud service platform includes more A 7th control command, second cloud service platform is according to the second lexical analysis program analysis the 6th control life It enables, and obtains corresponding 7th control command according to the 6th control command, and will be described in first projector First alias and the 7th control command corresponding to the 6th control command are sent to the management servomechanism, Yi Jisuo It states management servomechanism and accesses first projector in response in first alias, and ordered according to the 6th control is corresponded to First projector is adjusted to the second operating state by the 7th control command enabled.

17. intelligent voice system as claimed in claim 16, which is characterized in that the family of languages of first voice signal is different from The family of languages of second voice signal,

When the first voice assistant receive second voice signal and the first speech analysis program can not recognize it is described When the second voice signal, the first voice assistant exports the reaction sentence that can not be recognized；

When the second voice assistant receive first voice signal and the second speech analysis program can not recognize it is described When the first voice signal, the second voice assistant exports the reaction sentence that can not be recognized.

18. intelligent voice system as claimed in claim 16, which is characterized in that the family of languages of first voice signal is identical to The family of languages of second voice signal,

When the first voice assistant also receives second voice signal for controlling first projector, described One voice assistant extracts the multiple second keyword from second voice signal, and the multiple second keyword is transmitted To first cloud service platform, wherein the multiple second keyword includes described the first of corresponding first projector Alias and the 6th control command；

First cloud service platform analyzes the 6th control command according to the first lexical analysis program, and according to institute It states the 6th control command and obtains the 8th control command, and first alias of first projector and the described 8th are controlled Order is sent to the management servomechanism；

The management servomechanism accesses first projector in response in first alias, and according to corresponding to the described 6th First projector is adjusted to second operating state by the 8th control command of control command again.

19. intelligent voice system as claimed in claim 18, which is characterized in that the 8th control command is the multiple the One in two control commands.

20. intelligent voice system as described in claim 1, which is characterized in that further include:

Second projector connects and is controlled by the management servomechanism, wherein when the first voice assistant receives for controlling When making the third voice signal of second projector, the first voice assistant extracts multiple the from the third voice signal Three keywords, and the multiple third keyword is sent to first cloud service platform, wherein the multiple third is closed Keyword includes the second alias and the 9th control command of corresponding second projector；

First cloud service platform analyzes the 9th control command according to the first lexical analysis program, and according to institute It states the 9th control command and obtains the tenth control command, and by second alias of first projector and correspond to described the The tenth control command of nine control commands is sent to the management servomechanism and the management servomechanism in response in described Second alias and access second projector, and according to correspond to the 9th control command the tenth control command will First projector is adjusted to third operating state.

21. intelligent voice system as claimed in claim 20, which is characterized in that the tenth control command is the multiple the One in two control commands.

22. intelligent voice system as claimed in claim 20, which is characterized in that second projector has been in advance based on described The unique identification information of second alias and second projector is registered on the management servomechanism.

23. intelligent voice system as claimed in claim 20, which is characterized in that second alias of second projector The multiple default alias provided in the register flow path of second projector selected from the management servomechanism.

24. a kind of intelligent voice system, which is characterized in that the intelligent voice system includes the first voice assistant, the first projection Machine and the first cloud service servomechanism, in which:

The first cloud service servomechanism connects the first voice assistant and first projector, for managing and controlling The first voice assistant and first projector；

Wherein when the first voice assistant receives the first voice signal for controlling first projector, described first Voice assistant extracts multiple first keywords from first voice signal, and the multiple first keyword is sent to described First cloud service servomechanism, and wherein the multiple first keyword includes the first alias of corresponding first projector With the first control command, wherein the first cloud service servomechanism includes the first lexical analysis program, and first cloud Service server includes multiple second control commands, and the first cloud service servomechanism is according to the first lexical analysis program First control command is analyzed, obtains or takes out according to first control command or generate corresponding to the first control life Second control command of order accesses first projector in response in first alias, and described according to corresponding to First projector is adjusted to the first operating state by second control command of the first control command.

25. a kind of intelligent voice system, which is characterized in that the intelligent voice system includes the first projector and the first cloud Service server, in which:

First projector includes the first voice assistant；And

The first cloud service servomechanism connects the first voice assistant and first projector, for managing and controlling The first voice assistant and first projector,

Wherein when the first voice assistant receives the first voice signal for controlling first projector, described first Voice assistant extracts multiple first keywords from first voice signal, and the multiple first keyword is sent to described First cloud service servomechanism, wherein the multiple first keyword includes the first alias and of corresponding first projector One control command, wherein the first cloud service servomechanism includes the first lexical analysis program, and first cloud service Servomechanism includes multiple second control commands, and the first cloud service servomechanism is analyzed according to the first lexical analysis program First control command is obtained or is taken out according to first control command or generates corresponding to the first control command Second control command accesses first projector in response in first alias, and according to corresponding to described first First projector is adjusted to the first operating state by second control command of control command.