CN208316868U - Intelligent display device with face and speech identifying function - Google Patents
Intelligent display device with face and speech identifying function Download PDFInfo
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- CN208316868U CN208316868U CN201820443174.9U CN201820443174U CN208316868U CN 208316868 U CN208316868 U CN 208316868U CN 201820443174 U CN201820443174 U CN 201820443174U CN 208316868 U CN208316868 U CN 208316868U
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Abstract
The utility model is suitable for monitoring field of display technology, provides a kind of intelligent display device with face and speech identifying function comprising face recognition module, display module, voice module and power supply；Face recognition module external camera is simultaneously connect with voice module and display module, and power supply is connect with face recognition module, display module and voice module.The utility model embodiment is by providing a kind of intelligent display device including face recognition module and voice module, the face in image or video pictures is identified by face recognition module, can control camera and shooting be tracked to face, thus obtain include face image or video pictures；Pass through the voice signal outside voice module acquisition and carry out speech recognition and obtains voice messaging, according to voice messaging configuration of networked parameter, so as to access internet, intelligence shooting, intelligent monitoring and the intelligent sound function of display equipment are realized, the intelligence degree of display equipment is improved.
Description
Technical field
The utility model belongs to monitoring field of display technology more particularly to a kind of intelligence with face and speech identifying function
Show equipment.
Background technique
With the continuous development of display technology, various types of display equipment emerge one after another, be people daily production and
Life brings great convenience.
However, existing display equipment usually only has display function, intelligence degree is lower, does not have substantially artificial
Intelligent function is unable to satisfy growing manual intelligent demand.
Utility model content
It is set in view of this, the utility model embodiment provides a kind of intelligent display with face and speech identifying function
It is standby, usually only have display function to solve existing display equipment, intelligence degree is lower, does not have artificial intelligence substantially
Function, the problem of being unable to satisfy growing manual intelligent demand.
The utility model embodiment provides a kind of intelligent display device with face and speech identifying function comprising
Face recognition module, display module, voice module and power supply；
The face recognition module external camera is simultaneously connect, the power supply with the voice module and the display module
It is connect with the face recognition module, the display module and the voice module；
The camera shooting image or video pictures are simultaneously sent to the face recognition module；
Face in the face recognition module identification described image or the video pictures, controls the camera to institute
It states face and is tracked shooting, the image or video pictures with acquisition including the face are simultaneously handled, and it is optimal to obtain image quality
Image data or video data and be sent to the display module；
The display module image data optimal to the image quality or video data are shown, and are accessed to it outer
Portion's video data is shown that the external audio data also accessed is sent to the voice module；
The voice module obtain outside voice signal and carry out speech recognition and obtain voice messaging, according to the voice
Information configuration networking parameters are also handled the external audio data that the display module is sent for voice signal with accessing internet
After play；
The power supply is the face recognition module, the display module and voice module power supply.
In one embodiment, the intelligent display device with face and speech identifying function, further include with it is described
The storage card slot of face recognition module connection.
In one embodiment, the storage card slot is intelligent memory card slot, secure digital card slot or flash card
Slot.
In one embodiment, the intelligent display device with face and speech identifying function, further includes:
The first network interface being connect with the face recognition module；And
The second network interface being connect with the voice module.
In one embodiment, the first network interface and the second network interface are WLAN interface, LAN interface, WAN connect
Mouth or WiFi interface.
In one embodiment, the voice module includes speech chip, microphone and power amplifier；
The speech chip is connect with second network interface, the microphone and the power amplifier；
The speech chip connects exterior terminal by second network interface, to obtain the exterior terminal transmission
Voice signal is also directly acquired the voice signal of human body sending by the microphone, and carries out voice to the voice signal
Identification obtains voice messaging, and the networking parameters of second network interface are configured according to the voice messaging, to access internet,
Also the external audio data that the display module is sent is handled to be played out after voice signal by the power amplifier.
It in one embodiment, further include the reseting module, alarm module and instruction being connect with the face recognition module
Module.
In one embodiment, the reseting module includes key, and the indicating module includes indicator light.
In one embodiment, the alarm module includes buzzer, indicator light or telephone line interface.
In one embodiment, the face recognition module passes through video interface and the first I/O interface and the display mould
Block connection, the display module are connect by the 2nd I/O interface with the voice module, and the display module includes video input
Interface and audio input interface.
The utility model embodiment by providing a kind of intelligent display device including face recognition module and voice module,
The face in image or video pictures is identified by face recognition module, can control camera and shooting is tracked to face,
To obtain include face image or video pictures；By the voice signal outside voice module acquisition and carry out speech recognition
Voice messaging is obtained, according to voice messaging configuration of networked parameter, so as to access internet, realizes the intelligence of display equipment
Shooting, intelligent monitoring and intelligent sound function improve the intelligence degree of display equipment.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structure for the intelligent display device with face and speech identifying function that the utility model embodiment one provides
Schematic diagram；
Fig. 2 is the structure for the intelligent display device with face and speech identifying function that the utility model embodiment two provides
Schematic diagram.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model also may be implemented in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of apparatus, circuit and method, in case unnecessary details interferes the description of the utility model.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
Embodiment one
As shown in Figure 1, the present embodiment provides a kind of intelligent display device 100 with face and speech identifying function, packet
Include face recognition module 10, display module 20, voice module 30 and power supply 40.
10 external camera 200 of face recognition module is simultaneously connect, power supply 40 and people with voice module 30 and display module 20
Face identification module 10, display module 20 and voice module 30 connect.
In one embodiment, camera belongs to intelligent display device, i.e. intelligent display device carries camera.
In another embodiment, intelligent display device carries camera and can external camera.
In the present embodiment, camera 200 is for shooting image or video pictures and being sent to face recognition module 10.
In a particular application, camera can generally include number using the camera for having wide dynamic function, wide dynamic
Wide dynamic and the wide dynamic of optics, camera have the wide dynamic function of mainly optics, and camera carries out single-frame images multiple
Time for exposure it is different exposure sampling, the image repeatedly sampled then synthesize by face recognition module and obtains wide dynamic images, tool
Body realizes process are as follows:
Face recognition module control camera is exposed darker scenery with low speed shutter, obtains first frame image simultaneously
Storage, face recognition module carry out Luminance Analysis to first frame image, determine the highlight regions in image, then control camera
Re-expose is carried out to same scenery using with the highlight regions matched high-speed shutter, the second frame image is obtained and stores, so
After synthesize two field pictures, obtain wide dynamic images.
In a particular application, can also respectively for the different multiple regions of brightness be respectively adopted corresponding shutter speed into
Row exposure obtains multiple image and then synthesizes.For brighter scenery, then it is to be first exposed using high-speed shutter, then adopts
It is exposed with low speed shutter, is finally synthesized.
Digital wide dynamic is mainly realized that face recognition module carries out the image that camera obtains by face recognition module
Digital Image Processing adjusts image parameter, obtains wide dynamic images.
In the present embodiment, the face in image or video pictures for identification of face recognition module 10, controls camera
200 pairs of faces are tracked shooting, and the image or video pictures with acquisition including face are simultaneously handled, and it is optimal to obtain image quality
Image data or video data are simultaneously sent to display module 20.
In a particular application, face recognition module to the processing operation of image or video pictures mainly include automatic gain,
Automatic white balance, wide dynamic, 3D noise reduction and Penetrating Fog processing etc..Face is specifically included to the operation that face is tracked shooting to grab
It claps, face keeps track shooting and real-time and discontinuity face snap, wherein when discontinuity face snap includes according to fixing
Between interval capture face, or according to on-fixed time interval capture face, the length of time interval can be according to actual needs
It is configured.
In one embodiment, the face recognition module includes:
Face identification unit, for identifying at least one in described image or the video pictures by face recognition algorithms
A face, and the face is compared and is retrieved, to identify Given Face；
Control unit is captured or is tracked shooting to the Given Face for controlling the camera, to obtain packet
Include the image or video pictures of the Given Face；
Image processing unit, for carrying out multiframe sampling identification to the image or video pictures that include the Given Face,
Image or video pictures including the optimal Given Face of image quality are filtered out, and is carried out at automatic gain control and automatic white balance
Reason obtains the optimal image data of image quality or video data；
Communication unit, for the optimal image data of the image quality or video data to be sent to the display module.
In one embodiment, described control unit is also used to control the camera in digital wide dynamic mode or optics
Image or video pictures are shot under wide dynamic mode；
Described image processing unit is also used to through 3D noise reduction technology or Penetrating Fog technology to including the Given Face
Image or video pictures are handled.
In a particular application, face identification unit, control unit, image processing unit and communication unit are recognition of face moulds
Software program unit in block.
In one embodiment, the video data includes main bit stream and time code stream, and the face recognition module will be described
Main bit stream and time code stream are exported to the display module simultaneously.
In a particular application, main bit stream and time code stream can use identical or different coding protocol, main bit stream code stream is big,
Compression ratio is small, picture quality is high, is mainly used for being locally stored；Secondary code stream is mainly used for net and passes.
In a particular application, face recognition module can be by arbitrarily having camera control and Digital Image Processing function
Can device realize, for example, Digital Image Processor, Central Processing Unit (Central Processing Unit, CPU), also
It can be other general processors, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
In this example it is shown that module 20 is shown for the image data or video data optimal to image quality, and
The external video data that it is accessed is shown, the external audio data also accessed is sent to voice module 30.It is i.e. aobvious
The image data or video data of face recognition module transmission can be shown by showing module both, can also show what external equipment was sent
Video data, while the audio data that external equipment is sent can be transmitted to after voice module is handled and be played, namely display
Module can access external audio, video data simultaneously.
In a particular application, display module can be realized by arbitrarily having the device of display function, such as display surface
Plate or touch-control display panel, specifically can based on LCD (Liquid Crystal Display, liquid crystal display device) technology,
OLED (Organic Electroluminesence Display, Organic Electricity laser display) technology or QLED (Quantum Dot
Light Emitting Diodes, light emitting diode with quantum dots) technology realizes.
In the present embodiment, voice module 30, which is used to obtain external voice signal and carries out speech recognition, obtains voice letter
Breath will also be shown that the external audio data processing that module 20 is sent according to voice messaging configuration of networked parameter to access internet
To be played after voice signal.
In a particular application, external voice signal can be that human body or external equipment issue for being set to intelligent display
The standby voice signal for carrying out voice control, voice module are known after receiving the voice signal using speech recognition technology
Not, corresponding voice messaging is obtained, the control instruction for then being included according to voice messaging, configuration of networked parameter, so that intelligence
Show that equipment accesses internet.Speech recognition technology can specifically include the information that code technology, is included by voice signal with
The information for having specific meanings prestored is compared, if compared successfully, it is determined that the information and tool that voice signal is included
The meaning of the information of standby specific meanings is identical.
In a particular application, voice module can by arbitrarily have the device of acquisition, speech recognition and playing function come
It realizes, such as microphone, speech chip and power amplifier.
In the present embodiment, power supply is face recognition module, display module and voice module power supply.
In a particular application, power supply can be power supply adaptor, can be directly connected to alternating current, be also possible to rechargeable battery.
The present embodiment passes through face by providing a kind of intelligent display device including face recognition module and voice module
Identification module identifies the face in image or video pictures, can control camera and is tracked shooting to face, to obtain
Image or video pictures including face；Pass through the voice signal outside voice module acquisition and carry out speech recognition and obtains voice
Information, so as to access internet, realizes intelligence shooting, the intelligence of display equipment according to voice messaging configuration of networked parameter
Energy monitoring and intelligent sound function, improve the intelligence degree of display equipment.
Embodiment two
The present embodiment is the further refinement and restriction to the structure of intelligent display device 100 provided by embodiment one.
As shown in Fig. 2, in the present embodiment, intelligent display device 100 further includes the storage card slot connecting with face recognition module 10
50, first network interface 60, reseting module 70, alarm module 80 and indicating module 90, the second net being connect with voice module 30
Network interface 00；Voice module 30 includes speech chip 31, microphone 32 and power amplifier 33.
In a particular application, storage card slot, which can be any type of storage card slot, can be inserted depositing for corresponding types
Card storage, for example, intelligent memory card (Smart Media Card, SMC) slot, secure digital (Secure Digital, SD) card
Slot, flash card (Flash Card) slot etc., can also be the socket of plug-in type hard disk.
In a particular application, first network interface and the second network interface can be identical or different network interface,
Specifically it can be wired network interface or radio network interface, for example, WLAN interface, LAN interface, wan interface, WiFi interface
Deng.
In a particular application, reseting module specifically can be the key of entity, for a key reset face recognition module or
Intelligent display device makes its factory reset.
In a particular application, indicating module is used to indicate the various working conditions of intelligent display device, for example,
The instruction of open and close machine, battery capacity indication, screening-mode instruction etc..Indicating module, which specifically includes, to distinguish different working condition
The indicator light of instruction, for example, LED light.
In a particular application, alarm module is used to take suspicious figure or intelligent display device in intelligent display device
Warning note is issued when working condition exception.The alarm module may include buzzer, alarm indicator light or can be direct
Put through secure telephone line interface.
As shown in Fig. 2, in the present embodiment, speech chip 31 and the second network interface 00, microphone 32 and power amplifier 33 connect
It connects.
In the present embodiment, speech chip 31 is used to connect exterior terminal by the second network interface 00, to obtain outside
The voice signal that terminal is sent also is directly acquired the voice signal of human body sending by microphone 32, and carried out to voice signal
Speech recognition obtains voice messaging, and the networking parameters of the second network interface 00 are configured according to voice messaging, to access internet, also
The external audio data that display module 20 is sent is handled to pass through power amplifier 33 after voice signal and playing out.
As shown in Fig. 2, in the present embodiment, face recognition module 10 passes through video interface and the first I/O interface and display
Module 20 connects, and display module 20 is connect by the 2nd I/O interface with voice module 30, and display module 20 connects including video input
Mouth and audio input interface.
One embodiment of the utility model also provides a kind of monitoring device or monitoring system, including described in above-described embodiment
Intelligent display device.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of intelligent display device with face and speech identifying function, which is characterized in that including face recognition module, display
Module, voice module and power supply；
The face recognition module external camera is simultaneously connect with the voice module and the display module, the power supply and institute
State face recognition module, the display module is connected with the voice module；
The camera shooting image or video pictures are simultaneously sent to the face recognition module；
Face in the face recognition module identification described image or the video pictures, controls the camera to the people
Face is tracked shooting, and the image or video pictures with acquisition including the face are simultaneously handled, and obtains the optimal figure of image quality
As data or video data and it is sent to the display module；
The external view that the display module image data optimal to the image quality or video data show, and access to it
For frequency according to being shown, the external audio data also accessed is sent to the voice module；
The voice module obtain outside voice signal and carry out speech recognition and obtain voice messaging, according to the voice messaging
Configuration of networked parameter is also handled the external audio data that the display module is sent with accessing internet to broadcast after voice signal
It puts；
The power supply is the face recognition module, the display module and voice module power supply.
2. the intelligent display device with face and speech identifying function as described in claim 1, which is characterized in that further include with
The storage card slot of the face recognition module connection.
3. the intelligent display device with face and speech identifying function as claimed in claim 2, which is characterized in that the storage
Card slot is intelligent memory card slot, secure digital card slot or flash memory card slot.
4. the intelligent display device with face and speech identifying function as described in claim 1, which is characterized in that further include:
The first network interface being connect with the face recognition module；And
The second network interface being connect with the voice module.
5. the intelligent display device with face and speech identifying function as claimed in claim 4, which is characterized in that described first
Network interface and the second network interface are WLAN interface, LAN interface, wan interface or WiFi interface.
6. such as the described in any item intelligent display devices with face and speech identifying function of claim 4 or 5, feature exists
In the voice module includes speech chip, microphone and power amplifier；
The speech chip is connect with second network interface, the microphone and the power amplifier；
The speech chip connects exterior terminal by second network interface, to obtain the sound that the exterior terminal is sent
Signal is also directly acquired the voice signal of human body sending by the microphone, and carries out speech recognition to the voice signal
Voice messaging is obtained, the networking parameters of second network interface are configured according to the voice messaging, to access internet, will also
The external audio data that the display module is sent handles to play out after voice signal by the power amplifier.
7. the intelligent display device with face and speech identifying function as described in claim 1, which is characterized in that further include with
Reseting module, alarm module and the indicating module of the face recognition module connection.
8. the intelligent display device with face and speech identifying function as claimed in claim 7, which is characterized in that the reset
Module includes key, and the indicating module includes indicator light.
9. the intelligent display device with face and speech identifying function as claimed in claim 7, which is characterized in that the alarm
Module includes buzzer, indicator light or telephone line interface.
10. the intelligent display device with face and speech identifying function as described in claim 1, which is characterized in that the people
Face identification module is connect by video interface and the first I/O interface with the display module, and the display module passes through the 2nd I/O
Interface is connect with the voice module, and the display module includes video input interface and audio input interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820443174.9U CN208316868U (en) | 2018-03-29 | 2018-03-29 | Intelligent display device with face and speech identifying function |
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| CN201820443174.9U CN208316868U (en) | 2018-03-29 | 2018-03-29 | Intelligent display device with face and speech identifying function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259844A (en) * | 2018-03-29 | 2018-07-06 | 合肥惠科金扬科技有限公司 | Intelligent display device with face and speech identifying function |
| CN110349577A (en) * | 2019-06-19 | 2019-10-18 | 深圳前海达闼云端智能科技有限公司 | Man-machine interaction method, device, storage medium and electronic equipment |
-
2018
- 2018-03-29 CN CN201820443174.9U patent/CN208316868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259844A (en) * | 2018-03-29 | 2018-07-06 | 合肥惠科金扬科技有限公司 | Intelligent display device with face and speech identifying function |
| CN110349577A (en) * | 2019-06-19 | 2019-10-18 | 深圳前海达闼云端智能科技有限公司 | Man-machine interaction method, device, storage medium and electronic equipment |
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