CN108234881A - A kind of web camera of voice control, video monitoring system and control method - Google Patents
A kind of web camera of voice control, video monitoring system and control method Download PDFInfo
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- CN108234881A CN108234881A CN201810122896.9A CN201810122896A CN108234881A CN 108234881 A CN108234881 A CN 108234881A CN 201810122896 A CN201810122896 A CN 201810122896A CN 108234881 A CN108234881 A CN 108234881A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 52
- 238000004458 analytical method Methods 0.000 claims description 60
- 230000004297 night vision Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000012795 verification Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of web camera of voice control, video monitoring system and control methods.The web camera includes camera assembly, power module, controller, MIC modules and communication module；Controller connects and controls camera assembly respectively, MIC modules and communication module, MIC modules are used to obtain user speech, and user speech is transmitted to processor；Processor sends user speech by communication module；Communication module is additionally operable to receive control instruction, and controller completes respective operations according to control instruction.By applying the present invention, user can directly control video camera at the scene by voice completes various operations, and it is simple and convenient, substantially increase work on the spot efficiency.
Description
Technical field
The present invention relates to field of video monitoring, are supervised more specifically to a kind of web camera of voice control, video
Control system and control method.
Background technology
Video monitoring has extensive use, but existing to being imaged in video monitoring system in security protection, management, exchange etc.
The Field adjustment of machine is relatively complicated with controlling.Such as controlled by cell phone application, as function increases operation gradually cumbersome, interface
Also begin to gradually it is too fat to move, it is complicated for operation.Or instruction is sent by remote control center and is adjusted, but is adjusted not intuitive.Or
Person is directly configured on video camera at the scene, this needs the special regulation button of video camera setting, and increase cost also needs to
User needs to carry the tools such as ladder.So prior art inconvenience user direct operation camera at the scene.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of voice control
Web camera, video monitoring system and control method.
The technical solution adopted by the present invention to solve the technical problems is：A kind of web camera of voice control is constructed,
Including camera assembly and power module, controller, MIC modules and communication module are further included；The power module connects respectively
The camera assembly, controller, MIC modules and communication module, power for it；
The controller connects and controls the camera assembly respectively, MIC modules and communication module, the MIC modules
For obtaining user speech, and the user speech is transmitted to the processor；The processor leads to the user speech
The communication module is crossed to send；The communication module is additionally operable to receive control instruction, and the controller is according to the control
Respective operations are completed in instruction.
Preferably, the web camera of voice control of the present invention, the web camera further include and the control
Device processed connects, the rotary platform for video camera to be driven to rotate, and the controller controls the rotation according to the control instruction
Cloud platform rotation.
Preferably, the web camera of voice control of the present invention, the communication module include wire communication module
And/or wireless communication module；
The wireless communication module includes WIFI module, 3G wireless communication modules, 4G wireless communication modules, 5G wireless communications
At least one of module.
Preferably, the web camera of voice control of the present invention, the web camera further include and the control
Device processed connects, for providing the headlamp of illumination or infrared night vision lamp for camera shooting object, and the controller refers to according to the control
It enables and controls the headlamp or the work of infrared night vision lamp；And/or
It is connect with the controller, the memory for storing user speech and control instruction correspondence, the control
Device searches control instruction corresponding with the user speech in the memory.
Preferably, the web camera of voice control of the present invention, the web camera further include and the control
Device processed connects, for the audio playing module of finished playing according to the control instruction command content or prompt message.
In addition, the present invention also provides a kind of video monitoring system, include the network shooting of at least one above-mentioned voice control
Machine and speech analysis high in the clouds, the speech analysis high in the clouds are stored with multigroup user speech and the correspondence of control instruction, institute
It states web camera and connects the speech analysis high in the clouds；
The web camera receives user speech and is sent to the speech analysis high in the clouds, speech analysis high in the clouds root
Search corresponding control instruction according to the user speech and be issued to the web camera, the web camera according to
The control instruction completes respective operations.
In addition, the present invention also provides a kind of control method of video monitoring system, the video monitoring system includes at least one
A web camera and speech analysis high in the clouds, the speech analysis high in the clouds are stored with multigroup user speech and control instruction
Correspondence, the web camera connect the speech analysis high in the clouds；The method includes：
S1：The web camera receives user speech, sends the user speech to the speech analysis high in the clouds；
S2：Corresponding control instruction is searched in the speech analysis high in the clouds according to the user speech, is issued to described
Web camera；
S3：The web camera completes respective operations according to the control instruction.
Preferably, the control method of video monitoring system of the present invention, the step S1 include：
S11：After the web camera receives default wake-up word, start to receive the user speech and be sent to described
Speech analysis high in the clouds；And/or
S12：Start after receiving the user speech, judge whether the volume of the user speech is less than default volume value；
S13：If the volume of the user speech is less than default volume value, judges that the volume of the user speech is less than and preset
Whether the duration of volume value reaches preset time；
S14：If the duration that the volume of the user speech is less than default volume value reaches preset time, stopping connects
Receive the user speech.
Preferably, the control method of video monitoring system of the present invention, the step S3 include：
S31：The control instruction is rotation control instruction, then the web camera turns according to the rotation control instruction
It is dynamic；Or
S32：The control instruction is instructed for signal light control, then the web camera is instructed according to the signal light control and controlled
Headlamp work processed；Or
S33：The control instruction is video recording control instruction, then the web camera is according to the video recording control instruction control
Video recording process processed.
Preferably, the control method of video monitoring system of the present invention, the step S3 are further included later：
S4:The audio playing module of the web camera finishes playing command content or prompt message.
Implement web camera, video monitoring system and the control method of the voice control of the present invention, have with following
Beneficial effect：The web camera includes camera assembly, power module, controller, MIC modules and communication module；Controller point
It does not connect and controls camera assembly, MIC modules and communication module, MIC modules are for obtaining user speech, and by user's language
Sound is transmitted to processor；Processor sends user speech by communication module；Communication module, which is additionally operable to receive to control, to be referred to
It enables, controller completes respective operations according to control instruction.By applying the present invention, user can at the scene be directly controlled by voice
Video camera completes various operations, simple and convenient, substantially increases work on the spot efficiency.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is a kind of structure diagram of the web camera first embodiment of voice control of the present invention；
Fig. 2 is a kind of structure diagram of the web camera second embodiment of voice control of the present invention；
Fig. 3 is a kind of structure diagram of video monitoring system of the present invention；
Fig. 4 is a kind of flow chart of the control method of video monitoring system of the present invention；
Fig. 5 is that the present invention judges whether the flow chart for terminating to receive voice.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific embodiment of the present invention.
Fig. 1 is a kind of structure diagram of the web camera first embodiment of voice control of the present invention.
Specifically, the web camera of the voice control includes：Camera assembly, power module, controller, MIC modules, with
And communication module.Preferably, camera assembly is visible image capturing component, infrared photography component etc..Power module connects take the photograph respectively
As component, controller, MIC modules and communication module, power for it；Preferably, power module discloses module or electricity for alternating current
Pond group power supply module.Controller connects and controls camera assembly respectively, MIC modules and communication module, MIC modules are used to obtain
User speech is taken, voice signal is converted to electric signal and can refer to the prior art by wherein MIC modules, and the present invention is no longer superfluous herein
It states.And user speech is transmitted to processor, processor sends user speech by communication module.Communication module is also used
In receiving control instruction, controller completes respective operations according to control instruction.Alternatively, the web camera of the present embodiment is clapped
The picture and video taken the photograph also need to send by the communication module, i.e., the communication module is responsible for the figure by user speech and shooting
Piece, video are sent；It is appreciated that for receive the speech analysis high in the clouds of user speech with for receive shooting picture,
The server of video can be same server or different server.
Alternatively, the web camera of the voice control of the present embodiment, which is further included, connect with controller, is taken the photograph for driving
The rotary platform of camera rotation, controller control rotary platform to rotate according to control instruction.
Alternatively, the web camera of the voice control of the present embodiment, communication module include wire communication module and/or
Wireless communication module.Wireless communication module include but not limited to WIFI module, 3G wireless communication modules, 4G wireless communication modules,
5G wireless communication modules etc., the communication mode that can transmit unlimited signal belong to protection scope of the present invention.
Fig. 2 is a kind of structure diagram of the web camera second embodiment of voice control of the present embodiment.
Specifically, difference lies in the web cameras of the voice control of the present embodiment for the present embodiment and above-described embodiment
It further includes and is connect with controller, for providing the headlamp of illumination or infrared night vision lamp for camera shooting object, controller is according to control
Instruction control headlamp or the work of infrared night vision lamp.Preferably, the control of headlamp work includes the opening and closing of headlamp,
And the control of the parameters such as headlamp color, brightness.
Alternatively, the web camera of the voice control of the present embodiment, which is further included, connect with controller, is used for storing
The memory of family voice and control instruction correspondence, controller are searched control corresponding with user speech and are referred in memory
It enables.
Alternatively, the web camera of the voice control of the present embodiment, which is further included, connect with controller, for according to control
System instructs the audio playing module of finish playing command content or prompt message.To increase the interaction capabilities of web camera,
After completing the corresponding operation of control instruction, need to inform that user this time operates the Suitable content completed, for example, control instruction is turns
Dynamic control instruction, then notify user to complete to rotate；Control instruction informs user to open video recording control instruction after then opening
It records a video through opening；Control instruction is pause video recording instruction, then informs that user has timed out video recording after suspending video recording.It is broadcast by audio
The broadcasting of amplification module makes user intuitively hear completed setting, improves user experience.
Fig. 3 is a kind of structure diagram of video monitoring system of the present invention.
Specifically, the web camera of the video monitoring system including at least one above-mentioned voice control of the present invention, with
And speech analysis high in the clouds, it is preferable that web camera is visible light camera, thermal camera etc..Speech analysis high in the clouds stores
There are multigroup user speech and the correspondence of control instruction, web camera connection speech analysis high in the clouds.To improve speech recognition
Accuracy, same control instruction can correspond to multiple user speech, and setting in this way can increase serious forgiveness, improve user experience.Into
The correspondence of one step, user speech and control instruction is keyword and the correspondence of control instruction, i.e. language in user speech
Sound parsing high in the clouds is stored with multigroup keyword and the correspondence of control instruction, then corresponding according to user speech lookup
During control instruction, the keyword in user speech need to be extracted first, then search control instruction corresponding with the keyword.As
Selection, speech analysis high in the clouds is stored with coordinated signals instruction, i.e. interaction relation between default control instruction, when coordinated signals refer to
After triggering command in order is issued to web camera, the control instruction that links therewith is issued successively to web camera.Example
Such as, user speech is " being switched to Night ", and corresponding Night switching command, which corresponds to, opens headlamp instruction.Net
Network video camera receives user speech and is sent to speech analysis high in the clouds, and speech analysis high in the clouds is corresponding to it according to user speech lookup
Control instruction and be issued to web camera, web camera according to control instruction complete respective operations.
It is appreciated that the picture and video of the web camera shooting of the present embodiment also need the communication by web camera
Module is sent, i.e., the communication module is responsible for sending user speech and the picture of shooting, video；Alternatively, it uses
Can be same service in receiving the speech analysis high in the clouds of user speech with picture, the server of video for reception shooting
Device or different server.
To confirm user identity, prestored user vocal print feature information in speech analysis high in the clouds, web camera will receive
User voice be uploaded to speech analysis high in the clouds, voiceprint in speech analysis high in the clouds parsing user voice, and with prestoring
User's voiceprint is compared, if successful match, illustrates that the user has administration authority；If it fails to match, illustrate this
User does not have administration authority.
Fig. 4 is a kind of flow chart of the control method of video monitoring system of the present invention.
Specifically, this method be applied to video monitoring system, video monitoring system include at least one web camera, with
And speech analysis high in the clouds, speech analysis high in the clouds are stored with multigroup user speech and the correspondence of control instruction, web camera
Connect speech analysis high in the clouds.To improve speech recognition accuracy, same control instruction can correspond to multiple user speech, set in this way
Serious forgiveness can be increased, improve user experience.Further, user speech and the correspondence of control instruction is close in user speech
The correspondence of key word and control instruction, i.e. speech analysis high in the clouds are stored with multigroup keyword and the correspondence of control instruction,
Then when searching corresponding control instruction according to user speech, the keyword in user speech, Ran Houcha need to be extracted first
Look for control instruction corresponding with the keyword.Alternatively, speech analysis high in the clouds is stored with coordinated signals instruction, i.e. default control
Interaction relation between instruction, when coordinated signals instruction in triggering command be issued to web camera after, issue successively with
Linkage control instruction to web camera.For example, user speech is " being switched to Night ", corresponding night mould
Formula switching command, which corresponds to, opens headlamp instruction.This method includes the following steps：
S1：Web camera receives user speech, sends user speech to speech analysis high in the clouds.
Specifically, the MIC modules of web camera receive user speech, MIC modules connection controller, and by user speech
It is transmitted to controller.Controller handles the user speech, forms the data packet for including the web camera physical address, and pass through
The data packet is uploaded to speech analysis high in the clouds by communication module.Further, before web camera starts to receive user speech,
The reception phonetic function of opening network video camera is also needed to, user speech is arbitrarily received to avoid web camera, causes to control
It is chaotic.
Alternatively, the control method of video monitoring system of the invention is by waking up word connecing come opening network video camera
Phonetic function is received, step S1 includes：
S11：After web camera receives default wake-up word, start to receive user speech and be sent to speech analysis cloud
End.The default word that wakes up needs to preset, such as " beginning ", " number title ", " hello " etc., and the default word that wakes up can be stored in network
In the memory of video camera, speech analysis high in the clouds may also be stored in.Further, in the reception voice for needing closing web camera
During function, can word be closed by acceptance presupposition and realized, such as default word of closing is " control is completed ", " receiving setting " etc., network
After video camera receives default closing word, stop receiving user speech.Default word of closing can be stored in depositing for web camera
In reservoir, speech analysis high in the clouds may also be stored in.
Alternatively, after web camera receives and wakes up word, start to receive user speech, and will be on the user speech
Reach speech analysis high in the clouds, and judge the password in the user speech whether be the web camera password；If so, start
It receives user speech and is sent to speech analysis high in the clouds, which can be used as to search corresponding control signal；If it is not,
Then close the reception phonetic function of web camera.Or after web camera receives and wakes up word, it is close to send out user's input
The prompt tone of code, then receives user speech, and the user speech is uploaded to speech analysis high in the clouds, and judge the user speech
In password whether be the web camera password；If so, start to receive user speech and be sent to speech analysis high in the clouds,
The user speech can be used for searching corresponding control signal；If it is not, then close the reception phonetic function of web camera.It is preferred that
Account verification mode or work number verification mode or the verification mode of account+password can also be used in ground, above-mentioned password authentification mode,
Or verification mode of work number+password etc., it can be adjusted as needed.
Preferably, it is confirmation user identity, prestored user vocal print feature information in speech analysis high in the clouds, web camera will
The user voice received is uploaded to speech analysis high in the clouds, the voiceprint in speech analysis high in the clouds parsing user voice, and with
The user's voiceprint to prestore is compared, if successful match, illustrates that the user has administration authority；If it fails to match,
Illustrate that the user does not have administration authority.
Fig. 5 is that the present invention judges whether the flow chart for terminating to receive voice.
Specifically, after user completes to the adjusting of web camera, for video camera is avoided to continue to receive illegal voice,
It should terminate to receive voice.It can be carried out by following methods：
S12：Start after receiving user speech, judge whether the volume of user speech is less than default volume value.
S13：If the volume of user speech is less than default volume value, judge that the volume of user speech is less than default volume value
Whether the duration reaches preset time；It is not received by it is appreciated that the volume of user speech is included less than default volume value
User speech.
S14：If the duration that the volume of user speech is less than default volume value reaches preset time, stop receiving and use
Family voice.For example, preset time is 5 minutes, if being not received by validated user voice in 5 minutes, then it is assumed that user is
Next round control is completed, stops receiving user speech.
S2：Corresponding control instruction is searched in speech analysis high in the clouds according to user speech, is issued to web camera.
Specifically, speech analysis high in the clouds is stored with multigroup user speech and the correspondence of control instruction, control instruction packet
Include but be not limited to rotation control instruction, signal light control instruction, video recording control instruction, focus controlling instruction, resolution ratio control instruction,
Brightness control instruction, gray-scale Control instruction, screening-mode selection instruction etc. are unable to limit herein, every to be used to that network to be controlled to take the photograph
The control instruction of camera belongs to protection scope of the present invention.After finding corresponding control instruction, according to the transmission user speech
The network address of web camera control instruction is issued to the web camera.Preferably, speech analysis high in the clouds carries first
The keyword in user speech is taken, corresponding control instruction is searched using keyword.
Further, the access right for limitation web camera, can carry out user identity identification by following methods：Voice
High in the clouds prestored user sound characteristic information is parsed, after speech analysis high in the clouds receives the user speech of web camera upload,
The characteristic information of the user speech is extracted, and is compared with the user voice characteristic information to prestore.By comparing, if matching
Illustrate the user for validated user, continue to search corresponding control instruction according to user speech, and be issued to network shooting
Machine.Further, while prestored user characteristic information, the corresponding user right of the user's characteristic information that prestores, different users
With different administration authorities.After speech analysis high in the clouds verification user is validated user, it is right therewith to be searched according to user speech
The control instruction answered, and then judge the control instruction whether in the user right of the user.If the control instruction is weighed in user
In the range of limit, then web camera is issued to；Refer to if the control instruction not in the range of user right, does not issue the control
It enables.By priority assignation, the administration authority of user can be limited, prevents web camera from illegally being controlled.
Alternatively, speech analysis high in the clouds also prestores the correspondence of multigroup control instruction and suggestion voice, in voice solution
After analysis high in the clouds issues control instruction to web camera, corresponding suggestion voice is issued to web camera.For example, control instruction
For rotation control instruction, whether corresponding with the rotation control instruction be suggestion voice be " being rotated further ", and user hears that this is carried
It, can be by answering "Yes" or "No" after showing voice, if user answers "Yes", speech analysis high in the clouds continues to issue rotation control
It instructs to web camera；If user answers "No", speech analysis high in the clouds no longer issues rotation control instruction.
Alternatively, if speech analysis high in the clouds does not find control instruction corresponding with user speech, prompting letter is issued
Breath is prompted user speech form incorrect or haves no right operation or correctly phonetic order method etc. to web camera, to
Effective Feedback is made at family, improves usage experience.
S3：Web camera completes respective operations according to control instruction.
Specifically, after the communication module of web camera receives control instruction, controller is transmitted to, controller parsing should
Control instruction, and the various components completion of web camera is controlled to be correspondingly arranged according to analysis result.
Further, step S3 includes in the control method of video monitoring system of the invention：
S31：Control instruction is rotation control instruction, then web camera is rotated according to rotation control instruction；Rotation includes
It is rotated according to the angle in rotation control instruction or is rotated according to the rotation direction in rotation control instruction, such as
It turns left, turn right, being rotated up, rotating down etc. or being rotated according to the rate in rotation control instruction.Further,
Web camera includes rotary platform, and rotary platform rotates under the control of control instruction.Or
S32：Control instruction is instructed for signal light control, then web camera instructs control headlamp work according to signal light control
Make；The control of headlamp work includes the control of the parameters such as opening and closing and headlamp color, the brightness of headlamp.Or
Person
S33：Control instruction is video recording control instruction, then web camera is according to video recording control instruction control video recording process.
Video recording process includes starting to record a video, suspends video recording, preserves video recording etc..Or
S34：Control instruction is instructed for focus controlling, then web camera instructs regulating networks video camera according to focus controlling
Focal length.Or
S35：Control instruction is resolution ratio control instruction, then web camera is taken the photograph according to resolution ratio control instruction regulating networks
The clarity of camera.Or
S36：Control instruction is brightness control instruction, then web camera is according to brightness control instruction regulating networks video camera
Picture brightness.Or
S37：Control instruction is screening-mode selection instruction, then web camera is according to the selection pair of screening-mode selection instruction
The screening-mode answered is shot, wherein, prestoring in web camera, there are many screening-modes.
S38：Control instruction is instructed for setting mobile detection, then web camera is corresponding according to mobile detection instruction selection
Pattern is configured.
S39：Control instruction detects instruction for setting sound, then web camera is corresponding according to sound detecting instruction selection
Pattern is configured.
S40：Control instruction is set temperature alarm command, then web camera is corresponding according to temperature alarming instruction selection
Pattern is configured.
S41：Control instruction is setting lullaby broadcasting/halt instruction, then web camera is played/stopped according to lullaby
Instruction carries out corresponding operation.It is appreciated that corresponding audio file is stored in the memory of web camera.
S42：Control instruction is obtains equipment state (various sensors) information command, then web camera is according to state
(various sensors) information command carries out corresponding broadcast operation.
Alternatively, the control method of video monitoring system of the invention, step S3 are further included later：
S4:The audio playing module of web camera finishes playing command content or prompt message.To increase network shooting
The interaction capabilities of machine after the corresponding operation of control instruction is completed, need to inform that user this time operates the Suitable content completed, example
Such as, control instruction is rotation control instruction, then user is notified to complete to rotate；Control instruction is opens video recording control instruction, then
Inform that user has been switched on recording a video after unlatching；Control instruction is pause video recording instruction, then informs that user is temporary after suspending video recording
Stop recording a video.By the broadcasting of audio playing module, user is made intuitively to hear completed setting, improve user experience.
By applying the present invention, user can directly control video camera at the scene by voice completes various operations, equipment letter
It is single, it is only necessary to use communication module；And learning cost is low, using regular job for control to can be completed, does not need to
Software complicated for operation, it is simple to operate, substantially increase work on the spot efficiency.
Above example only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand present disclosure and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The equivalent changes and modifications that range is done are sought, the covering scope of the claims in the present invention should all be belonged to.
Claims (10)
1. a kind of web camera of voice control, including camera assembly and power module, which is characterized in that further include control
Device, MIC modules and communication module；The power module connect respectively the camera assembly, controller, MIC modules and
Communication module is powered for it；
The controller connects and controls the camera assembly respectively, MIC modules and communication module, the MIC modules are used for
User speech is obtained, and the user speech is transmitted to the processor；The user speech is passed through institute by the processor
Communication module is stated to send；The communication module is additionally operable to receive control instruction, and the controller is according to the control instruction
Complete respective operations.
2. the web camera of voice control according to claim 1, which is characterized in that the web camera further includes
It is connect with the controller, the rotary platform for video camera to be driven to rotate, the controller is controlled according to the control instruction
The rotary platform rotation.
3. the web camera of voice control according to claim 1, which is characterized in that the communication module includes wired
Communication module and/or wireless communication module；
The wireless communication module includes WIFI module, 3G wireless communication modules, 4G wireless communication modules, 5G wireless communication modules
At least one of.
4. the web camera of voice control according to claim 1, which is characterized in that the web camera further includes
It is connect with the controller, for providing the headlamp of illumination or infrared night vision lamp for camera shooting object, the controller is according to institute
It states control instruction and controls the headlamp or the work of infrared night vision lamp；And/or
It is connect with the controller, the memory for storing user speech and control instruction correspondence, the controller exists
Control instruction corresponding with the user speech is searched in the memory.
5. the web camera of voice control according to claim 1, which is characterized in that the web camera further includes
It is connect with the controller, the audio broadcasting mould for finished playing according to the control instruction command content or prompt message
Block.
6. a kind of video monitoring system, which is characterized in that including at least one claim 1-5 any one of them voice controls
Web camera and speech analysis high in the clouds, the speech analysis high in the clouds be stored with multigroup user speech and control instruction
Correspondence, the web camera connect the speech analysis high in the clouds；
The web camera receives user speech and is sent to the speech analysis high in the clouds, and the speech analysis high in the clouds is according to institute
It states user speech to search corresponding control instruction and be issued to the web camera, the web camera is according to
Control instruction completes respective operations.
7. a kind of control method of video monitoring system, which is characterized in that the video monitoring system includes at least one network
Video camera and speech analysis high in the clouds, the speech analysis high in the clouds are stored with multigroup user speech pass corresponding with control instruction
System, the web camera connect the speech analysis high in the clouds；The method includes：
S1：The web camera receives user speech, sends the user speech to the speech analysis high in the clouds；
S2：Corresponding control instruction is searched in the speech analysis high in the clouds according to the user speech, is issued to the network
Video camera；
S3：The web camera completes respective operations according to the control instruction.
8. the control method of video monitoring system according to claim 7, which is characterized in that the step S1 includes：
S11：After the web camera receives default wake-up word, start to receive the user speech and be sent to the voice
Parse high in the clouds；And/or
S12：Start after receiving the user speech, judge whether the volume of the user speech is less than default volume value；
S13：If the volume of the user speech is less than default volume value, judge that the volume of the user speech is less than default volume
Whether the duration of value reaches preset time；
S14：If the duration that the volume of the user speech is less than default volume value reaches preset time, stop receiving institute
State user speech.
9. the control method of video monitoring system according to claim 7, which is characterized in that the step S3 includes：
S31：The control instruction is rotation control instruction, then the web camera is rotated according to the rotation control instruction；
Or
S32：The control instruction is instructed for signal light control, then the web camera instructs control to shine according to the signal light control
Bright lamp works；Or
S33：The control instruction is video recording control instruction, then the web camera is according to the video recording control instruction control record
As process.
10. the control method of video monitoring system according to claim 7, which is characterized in that after the step S3 also
Including：
S4:The audio playing module of the web camera finishes playing command content or prompt message.
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