CN207652573U - A kind of video call device and TV communication system - Google Patents
A kind of video call device and TV communication system Download PDFInfo
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- CN207652573U CN207652573U CN201820024916.4U CN201820024916U CN207652573U CN 207652573 U CN207652573 U CN 207652573U CN 201820024916 U CN201820024916 U CN 201820024916U CN 207652573 U CN207652573 U CN 207652573U
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Abstract
A kind of video call device of the utility model offer and TV communication system, video call device include TV communication box and remote controler；Several dial keys are arranged in remote controler, and each dial key corresponds to a different contact person respectively；TV communication box is connect with remote controler and TV；The be triggered control signaling of dial key of remote controller gives TV communication box, TV communication box establishes the call connection between contact person's terminal corresponding with the dial key that is triggered, it acquires the first audio/video information of user and issues contact person's terminal, the second audio/video information for receiving contact person, is transferred to TV by the second audio/video information and shows.Dial key and contact person correspond in the utility model, dial, connect, hanging up or the equal one-key operation of rejection, easy to operate.Chat video is output to TV, is automatically switched between TV programme and chat picture, handover operation is easy, removes old man from, child manually selects the difficulty of TV signal source.
Description
Technical field
The utility model is related to field of terminal technology, in particular to a kind of video call device and TV communication system
System.
Background technology
With the development of instant messaging technology and popularizing for mobile terminal, more and more users' custom passes through mobile terminal
The instant messaging of upper installation is applied carries out video calling with good friend.
The mobile terminal that active user uses is usually the smaller mobile terminal of the screen sizes such as mobile phone or tablet computer.By
The limitation of mobile terminal screen size, the interface dimensions of video calling also very little.For eyesight the old man as the blurring of image
For low user, the interface that the mobile terminals such as mobile phone or tablet computer are shown can not be seen clearly, thus can not be by mobile whole
End carries out video calling.
There is OTT (the Over The Top) boxes much equipped with instant messaging application or IPTV (interactions currently on the market
Formula Web TV) box, these OTT boxes or IPTV boxes may be coupled on TV, realize logical by TV progress video
Words.Although the screen size of TV is more much larger than mobile terminal, there are multiple audio and video input ports, OTT boxes on TV
Or IPTV boxes only take up one of multiple audio and video input ports, other audio and video input ports connect cable television
The signal sources such as set-top box, DVD (Digital Vedio Disc, digital video disk).Video calling is being carried out using TV
When, it is necessary first to the signal source output of TV is switched to OTT boxes or IPTV boxes, but this handover operation usually requires
It crosses remote controler or hand push button switches over, when conversing incoming call exhalation, how quickly and easily the signal source of TV to be switched
It is difficult to old man and child and little educational people to the channel of video calling.
Or the equipment screen size that therefore existing video calling is based on is too small, the user of low vision can not make
With.Operating process is complicated, and it is difficult that not high user of old man, underage child and know-how etc. uses.
Utility model content
In view of this, the utility model embodiment is designed to provide a kind of video call device and TV communication system
System, it is too small and complicated for operation to solve video call device screen size in the prior art, be not suitable for old man, child and culture
The problem of low user of degree uses.
In a first aspect, the utility model embodiment provides a kind of video call device, including TV communication box and distant
Control device；The remote controler is provided with several dial keys, and each dial key corresponds to a different contact person respectively；
The TV communication box is connect with the remote controler and TV signal respectively；
The remote controller is triggered the corresponding control signaling of dial key to the TV communication box, the TV
Box of conversing establishes the video calling connection between contact person's terminal corresponding with the dial key that is triggered, and acquires the first of user
Audio/video information sends first audio/video information to contact person's terminal, receive that contact person's terminal sends the
Second audio/video information is transferred to the TV and shown by two audio/video informations.
With reference to first aspect, the utility model embodiment provides the first possible realization side of above-mentioned first aspect
Formula, wherein the corresponding identification of contacts area of the dial key is provided on the remote controler；
The corresponding identification of contacts area of the dial key is used to paste the mark of the corresponding contact person of the dial key
Information.
With reference to first aspect, the utility model embodiment provides second of possible realization side of above-mentioned first aspect
Formula, wherein several incoming call indicator lights are additionally provided on the remote controler；The incoming call indicator light is a pair of with the dial key one
It answers；
When the TV communication box receives the incoming call requests that contact person's terminal is sent, it is whole to transmit the contact person
Hold the control signaling of corresponding button to the remote controler, the remote controler lights the corresponding dial key of the control signaling
Incoming call indicator light.
With reference to first aspect, the utility model embodiment provides the third possible realization side of above-mentioned first aspect
Formula, wherein be additionally provided with incoming call prompting device on the remote controler；The incoming call prompting device when contact person sends a telegram here for shaking
Dynamic and/or play cuing the tinkle of bells.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible realization side of above-mentioned first aspect
Formula, wherein be additionally provided with hang-up button on the remote controler；When the hang-up button is pressed, the TV communication box is disconnected
Open that the video calling between contact person's terminal is connect or the video calling box refuses contact person's terminal
Video calling is asked.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible realization side of above-mentioned first aspect
Formula, wherein the TV communication box includes control chip, audio-video acquisition equipment, audio and video output circuit and communication device；
The control chip respectively with the audio-video acquisition equipment, the audio and video output circuit and the communication device
Connection, the audio and video output circuit are connect with the TV；The communication device is connect with the remote controller signal；
The communication device receives the control signaling that the remote controler is sent, and the control chip is established and described
It is the video calling connection between people's terminal；The audio-video acquisition equipment acquires first audio/video information；The communication
First audio/video information described in element transmission gives contact person's terminal, and receives the second sound that contact person's terminal is sent and regard
Frequency information；Second audio/video information is transferred to the TV by the audio and video output circuit.
The 5th kind of possible realization method with reference to first aspect, the utility model embodiment provide above-mentioned first aspect
The 6th kind of possible realization method, wherein the TV communication box is connect by audiovideo switcher with the TV；Institute
It includes electronic switch and audio and video output interface to state audio and video output circuit；
The electronic switch is connect with the control chip and the audio and video output interface respectively；The audio and video output
Interface is connect with the control chip and the audiovideo switcher respectively；The electronic switch is used to open or closes the sound
Video output interface.
The 5th kind of possible realization method with reference to first aspect, the utility model embodiment provide above-mentioned first aspect
The 7th kind of possible realization method, wherein the audio-video acquisition equipment includes camera and microphone；The camera and
The microphone is connect with the control chip.
The 5th kind of possible realization method with reference to first aspect, the utility model embodiment provide above-mentioned first aspect
The 8th kind of possible realization method, wherein further include control babinet；
The control chip, the audio and video output circuit and the communication device are installed in the control cabinet body
Portion；
The audio-video acquisition equipment is mounted on the control tank surface or audio-video acquisition equipment setting exists
The control cabinet is external, and passes through wired or wireless connection with the control chip.
Second aspect, the utility model embodiment provide a kind of TV communication system, including TV, video calling client
End, server and claim 1-9 any one of them video call devices；
The video call device is connect with the TV, the video calling client, the server respectively.
In the utility model embodiment, video call device includes TV communication box and remote controler；Remote controler is arranged
Several dial keys, each dial key correspond to a different contact person respectively；TV communication box and remote controler and TV
Connection；The be triggered control signaling of dial key of remote controller gives TV communication box, and TV communication box is established and touched
The call connection between the corresponding contact person's terminal of dial key is sent out, the first audio/video information of user is acquired and issues contact person
Terminal, receives the second audio/video information of contact person, and the second audio/video information, which is transferred to TV, to be shown.It is dialled in the utility model
Number button is corresponded with contact person, is dialled, is connected, hanging up or the equal one-key operation of rejection, easy to operate.It will chat video output
To TV, automatically switch between TV programme and chat picture, handover operation is easy, removes old man from, child manually selects electricity
Depending on all difficulties of signal source.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows a kind of schematic diagram for video call device that the utility model embodiment 1 is provided；
Fig. 2 shows a kind of schematic diagrames for remote controler that the utility model embodiment 1 is provided；
Fig. 3 shows the schematic diagram for another video call device that the utility model embodiment 1 is provided；
Fig. 4 shows a kind of structural schematic diagram for TV communication box that the utility model embodiment 1 is provided；
Fig. 5 shows a kind of structural schematic diagram for TV communication system that the utility model embodiment 2 is provided；
Fig. 6 shows the structural schematic diagram for another TV communication system that the utility model embodiment 2 is provided.
Reference numeral：
1：TV communication box, 2：Remote controler, 3：Dial key, 4：TV, 5：Audiovideo switcher, 6：Identification of contacts
Area, 7：Incoming call indicator light, 8：Incoming call prompting device, 9：Hang-up button, 10：Control chip, 11：Audio-video acquisition equipment, 12：Sound
Video output circuit, 13：Communication device, 14：Electronic switch, 15：Audio and video output interface, 16：Video calling client, 17：
Server, 18：Video call device.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing
It can be arranged and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed the utility model
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of not making creative work, shall fall within the protection scope of the present invention.
Or the equipment screen size being based in view of existing video calling is too small, the user of low vision can not make
With.Operating process is complicated, and it is difficult that not high user of old man, underage child and know-how etc. uses.Based on this,
The utility model embodiment provides a kind of video call device and TV communication system, is described below by embodiment.
Embodiment 1
Referring to Fig. 1, the utility model embodiment provides a kind of video call device, including TV communication box 1 and distant
Control device 2.As shown in Fig. 2, remote controler 2 is provided with several dial keys 3, four dial keys are only symbolically depicted in Fig. 2
3.Each dial key 3 corresponds to a different contact person respectively.TV communication box 1 respectively with 4 signal of remote controler 2 and TV
Connection.
The transmission of remote controler 2 is triggered 3 corresponding control signaling of dial key to TV communication box 1, TV communication box 1
The video calling connection between contact person's terminal corresponding with the dial key 3 that is triggered is established, the first audio and video of user are acquired
Information sends the first audio/video information and gives contact person's terminal, the second audio/video information that contact person's terminal is sent is received, by second
Audio/video information is transferred to TV 4 and is shown.
As shown in figure 3, TV communication box 1 can not also directly be connect with TV 4, but first and audiovideo switcher 5
Connection, then TV 4 is connected to by audiovideo switcher 5.When carrying out video calling with contact person's terminal, TV communication box
After 1 receives the second audio/video information of contact person's terminal transmission, second audio/video information is transmitted by audiovideo switcher 5
To TV 4.
TV communication box 1 passes through Wi-Fi (Wireless-Fidelity, Wireless Fidelity), wired ethernet card or built-in
3G/4G mobile communication network interface cards be connected to internet, TV communication box 1 can be led to by internet and user terminal
Letter, user terminal can be the mobile terminals such as mobile phone or tablet computer.Video calling client is installed on user terminal.In profit
With the utility model embodiment provide video call device carries out video calling before, initially set up TV communication box 1 and
Communication connection between user terminal registers the video calling account of user in TV communication box 1, logical in TV
Talk about the associated person information that user is stored in box 1.3 corresponding contact of each dial key on setting remote controler 2 is also needed to simultaneously
People, the control signaling associated person information corresponding with dial key 3 when dial key 3 being triggered in TV communication box 1
It binds together.Control signaling when dial key 3 is triggered can be that user presses generated level when dial key 3.
The configuration operation of remote controler 2 can be configured by system manager or user by software.
In the utility model embodiment, bluetooth, infrared or Wi-Fi can be passed through between remote controler 2 and TV communication box 1
Connection.TV communication box 1 is also connected by internet server corresponding with vt applications.
After through the above way all setting TV communication box 1 and remote controler 2, if user needs and some contact person
Video calling, user can press the corresponding dial key 3 of the contact person on remote controler 2, and remote controler 2 is by 3 quilt of dial key
Generated control signaling is transferred to TV communication box 1 when pressing.TV communication box 1 determines that the control signaling is corresponding
Associated person information sends video calling according to the associated person information and asks to corresponding contact person's terminal.In contact person's terminal
Video calling client is installed, contact person's terminal can be the terminals such as mobile phone or the tablet computer of contact person.TV communication box
Video calling request is first sent to server, is turned by server by son 1 when transmission video calling is asked to contact person's terminal
Issue contact person's terminal.
When contact person answers video calling request, the video calling between TV communication box 1 and the contact person connects
It connects and sets up.TV communication box 1 acquires the first audio/video information of user at this time, and by server by the first audio and video
Information is sent to contact person's terminal, so that the first audio/video information of contact person's terminal plays.Contact person's terminal also will acquisition simultaneously
The second audio/video information of contact person TV communication box 1 is transmitted to by server.TV communication box 1 receives contact
After the second audio/video information of people, the second audio/video information is sent to audiovideo switcher 5.The audiovideo switcher 5 and electricity
Depending on 4 connections, the second audio/video information is transferred to TV 4, TV 4 plays the second audio/video information.
Since audiovideo switcher 5 is typically provided with multiple signal input interfaces, TV communication box 1 only takes up one of them
Signal input interface.Audiovideo switcher 5 can pass through other signal input interfaces and 4 set-top box of cable television, DVD
The signal sources such as (Digital Versatile Disc, digital versatile disc) 4 box of player or internet television connect.And sound
Video switcher 5 is only connect by a signal output interface with TV 4, and audiovideo switcher 5 needs to input from multiple signals
The signal source of middle selection highest priority is exported.Therefore user need carry out video calling when must be by TV communication box
1 occupied signal input interface is set as highest priority, so that audiovideo switcher 5 inputted TV communication box 1
Signal is exported to TV 4.
In the utility model embodiment, the second audio/video information is being sent to audio and video switching by TV communication box 1
Before device 5, the priority configuration-direct of embedded digital watermarking form in the second audio/video information then will be after embedding operation
Second audio/video information is transferred to audiovideo switcher 5, which is used for TV communication box 1 is occupied
Signal input interface is set as highest priority.After audiovideo switcher 5 receives the second audio/video information, from the second audio and video
Priority configuration-direct is parsed in information, TV communication box 1 is confirmed as to the signal source of highest priority, then by second
Audio/video information is exported to TV 4.TV 4 receives and plays the second audio/video information.
In the utility model embodiment, TV communication box 1 can also be regarded the first audio/video information of user by sound
Frequency switch 5 is transferred to TV 4.It is all sent to by the second audio/video information of the first audio/video information of user and contact person
When audiovideo switcher 5, TV communication box 1 can also be in the form of digital watermarking in the first audio/video information and/or the second sound
Embedded picture-in-picture instruction in video information, so that TV 4 plays out the first audio/video information and the second audio/video information simultaneously.Separately
Outside, TV communication box 1 can also be embedded in port switching command in the form of digital watermarking in the second audio/video information, so that sound
Signal source output is switched to TV communication box 1 by video switcher 5 according to port switching command.
It can be seen from the above, when user actively initiates the video calling with certain contact person, the connection on remote controler 2 only need to be clicked
It is the corresponding dial key 3 of people, one touch dial is easy to operate, even old man, child or little educational user
It can easily use.And establish the second audio/video information for showing contact person after video calling connects by TV 4, TV 4
The size of screen is very big, and even the user of low vision can also see the second audio/video information clearly by TV 4.
In addition, for the elderly of eyesight and failure of memory be difficult voluntarily remember dial key 3 and contact person it
Between correspondence, even if having remembered correspondence, if dial key 3 only with number or letter be identified, the elderly also may be used
It can be because eye-blurred pushes the wrong.Therefore as shown in Fig. 2, being additionally provided with 3 corresponding identification of contacts area of dial key on remote controler 2
6；3 corresponding identification of contacts area 6 of dial key is used to paste the identification information of 3 corresponding contact person of dial key.Dialing is pressed
Any position in four positions up and down of dial key 3 can be arranged in 3 corresponding identification of contacts area 6 of key, also may be used
To be set up directly on the surface of dial key 3.The identification information of contact person can be name or photo of contact person etc..By
Paste the identification informations such as name or the photo of contact person in identification of contacts area 6 so that the correspondence of dial key 3 and contact person
Very clear, even the elderly, which uses, is convenient to, and reduces the difficulty that the elderly uses video calling.Join in Fig. 2
It is that people tag slot 6 is arranged on the surface of dial key 3, the identification information of contact person is illustrated by taking the name of contact person as an example,
The name " Zhang San " of contact person, " Li Si ", " king five " and " grandson six " have been pasted in the surface of 4 dial keys 3 respectively in Fig. 2.
As shown in Fig. 2, being additionally provided with several incoming call indicator lights 7 on remote controler 2；Incoming call indicator light 7 and dial key 3 one
One corresponds to；When TV communication box 1 receives the incoming call requests of contact person's terminal transmission, the corresponding dialing of transmission contact person's terminal
For the control signaling of button 3 to remote controler 2, remote controler 2 lights the incoming call indicator light 7 of the corresponding dial key of control signaling 3.Come
Any position in four positions up and down of dial key 3 can be arranged in electric indicator light 7.Sending a telegram here indicator light 7 can also
It is set up directly on the bottom of dial key 3, the background light as button.Indicator light 7 of sending a telegram here in Fig. 2 is arranged in dial key 3
Top.
When some contact person's incoming call, contact person's terminal transmission first is asked for the video calling of the user to clothes
Video calling request is transmitted to the TV communication box 1 of the user, is carried in video calling request by business device, server
Associated person information.The associated person information that TV communication box 1 asks to include according to video calling is believed from associated person information and control
Corresponding control signaling is obtained in the correspondence of order, and the control signaling is transferred to remote controler 2.Remote controler 2 receives this
After control signaling, the corresponding dial key 3 of the control signaling is determined, light the 3 corresponding incoming call indicator light 7 of dial key.With
Family sees that the incoming call indicator light 7 is lighted, and is known that the incoming call for having received 3 corresponding contact person of the dial key, at this time
User presses the incoming call requests that the dial key 3 answers the contact person, and remote controler 2, which is sent, when user presses the dial key 3 is somebody's turn to do
3 corresponding control signaling of dial key is to TV communication box 1, between 1 builder of TV communication box and contact person's terminal
Video calling connects.Then TV communication box 1 acquires the first audio/video information of user, and is regarded the first sound by server
Frequency information is sent to contact person's terminal, so that the first audio/video information of contact person's terminal plays.Contact person's terminal will also adopt simultaneously
The second audio/video information of the contact person of collection is transmitted to TV communication box 1 by server.TV communication box 1 receives connection
Be people the second audio/video information after, the second audio/video information is sent to audiovideo switcher 5.The audiovideo switcher 5 with
TV 4 connects, and the second audio/video information is transferred to TV 4, TV 4 plays the second audio/video information.It is equally possible that
The first audio/video information of user is transferred to TV 4 by audiovideo switcher 5 to show, and TV communication box 1 can be with
Embedded priority configuration-direct, picture-in-picture instruction or port switching in the first audio/video information and/or the second audio/video information
Instruction etc..
Since user is not to pay close attention to remote controler 2 constantly, so only being exhaled come the people's incoming call that indicates to be related with sending a telegram here indicator light 7
If crying, it is easy to user be made to miss the incoming call requests of contact person.Therefore as shown in Fig. 2, incoming call is additionally provided on remote controler 2
Suggestion device 8；Incoming call prompting device 8 is used for vibration and/or play cuing the tinkle of bells when contact person sends a telegram here.Incoming call prompting device 8
Can be loud speaker and vibrator.In contact person's incoming call requests, incoming call prompting lamp is lighted, and produce by incoming call prompting device 8
Raw vibration or play cuing the tinkle of bells are occurred with causing user note that reducing the case where user misses incoming call requests.
As shown in Fig. 2, being additionally provided with hang-up button 9 on remote controler 2；When hang-up button 9 is pressed, TV communication box 1
The video calling for disconnecting the connection of the video calling between contact person's terminal or video calling box refusal contact person's terminal is asked
It asks.
When user wants to terminate the video calling between contact person, user presses hang-up button 9, and remote controler 2 is sent
9 corresponding control signaling of hang-up button is to TV communication box 1.TV communication box 1 receives 9 corresponding control of hang-up button
After signaling, the video calling disconnected between contact person's terminal connects, and closes the signal transmission between audiovideo switcher 5
Channel.Alternatively, when the incoming call requests for receiving some contact person, and user is not desired at this time or inconvenience is regarded with the contact person
When frequency is conversed, user presses hang-up button 9, and remote controler 2 sends 9 corresponding control signaling of hang-up button to TV communication box 1.
After TV communication box 1 receives 9 corresponding control signaling of hang-up button, refuse the contact person video calling request, not with
The corresponding contact person's terminal of the contact person establishes video calling connection.
In the utility model embodiment, above-mentioned hang-up button 9 can not also be set on remote controler 2, but utilize and have
Dial key 3 realize the function of hang-up button 9.It is provided with i.e. in TV communication box 1 corresponding with some dial key 3
Contact person between establish video calling after, the video calling can be hung up by clicking any dial key 3.And for appointing
The incoming call of one contact person can be refused by any dial key 3 in addition to the corresponding dial key of the contact person 3
It connects.When user needs to terminate the video calling between contact person, user presses any one dial key 3, and remote controler 2 will
The 3 corresponding control signaling of dial key being pressed is transferred to TV communication box 1, and the disconnection of TV communication box 1 is carrying out
Video calling, and close and audiovideo switcher 5 between signal transmission passage.When the incoming call for receiving some contact person is asked
It asks, if user is not desired to answer, any dial key 3 in addition to the corresponding dial key of the contact person 3, remote control can be clicked
The 3 corresponding control signaling of dial key being pressed is transferred to TV communication box 1 by device 2, and TV communication box 1 is determined
The control signaling of corresponding from the contact person of the incoming call requests dial key of the control signaling 3 is different, then refuses regarding for the contact person
Frequency call request, contact person's terminal not corresponding with the contact person establish video calling connection.
In the utility model embodiment, remote controler 2 can for it is above-mentioned with dial key 3, identification of contacts area 6, come
The entity remote controler of the components such as electric indicator light 7, incoming call prompting device 8, or emulation remote controler.Emulation remote controler can lead to
The application program of the installing simulation remote controler in the terminals such as mobile phone or tablet computer is crossed to realize.
As shown in figure 4, TV communication box 1 includes control chip 10, audio-video acquisition equipment 11, audio and video output circuit
12 and communication device 13；Control chip 10 respectively with audio-video acquisition equipment 11, audio and video output circuit 12 and communication device 13
Connection, audio and video output circuit 12 are connect with TV 4；Communication device 13 is connect with 2 signal of remote controler；Communication device 13 receives
The control signaling that remote controler 2 is sent, the video calling that control chip 10 is established between contact person's terminal connect；Audio-video collection
Equipment 11 acquires the first audio/video information；Communication device 13, which transmits the first audio/video information, gives contact person's terminal, and receives contact
The second audio/video information that people's terminal is sent；Second audio/video information is transferred to TV 4 by audio and video output circuit 12.
As shown in figure 4, when TV communication box 1 is connect by audiovideo switcher 5 with TV 4, above-mentioned audio and video are defeated
Go out circuit 12 to connect with TV 4 by audiovideo switcher 5, audio and video output circuit 12 is by audiovideo switcher 5 by second
Audio/video information is transferred to TV 4.
Application software, operating system, FLASH (flash memory) and DDR (memory bar) etc. are built-in in above-mentioned control chip 10.
Above-mentioned audio-video acquisition equipment 11 includes camera and microphone；Camera and microphone are connect with control chip 10.This reality
With in new embodiment, can also be substituted using the camera of the terminals such as the mobile phone of user or tablet computer itself and microphone
TV communication box 1 external camera and microphone.
As shown in figure 4, above-mentioned audio and video output circuit 12 includes electronic switch 14 and audio and video output interface 15；Electronic cutting
14 are closed to connect with control chip 10 and audio and video output interface 15 respectively；Audio and video output interface 15 respectively with control chip 10 and
Audiovideo switcher 5 connects；Electronic switch 14 is used to open or closes audio and video output interface 15.Wherein, audio and video output connects
Mouth 15 is either HDMI (High Definition Multimedia Interface, high-definition multimedia interface) connects
Mouthful, can also be CVBS (Composite Video Broadcast Signal, Composite Video Baseband Signal) interface, it can also
It is the audio-video interface of other mainstreams.
When TV communication box 1 establishes video calling with contact person's terminal to be connect, control chip 10 controls electronic switch
14 open audio and video output interface 15, to be transmitted the audio/video information of user and contact person by audio and video output interface 15
To the audiovideo switcher 5 of TV 4.When TV communication box 1, which disconnects the video calling between contact person's terminal, to be connected, control
Coremaking piece 10 controls electronic switch 14 and closes audio and video output interface 15, logical to make audiovideo switcher 5 restore output video
Signal source before words.In the utility model embodiment, audio and video output interface 15 can also be directly connected to audio and video and cut
On the input port of 5 highest priority of parallel operation.When receiving the incoming call requests of contact person, electronic cutting is controlled by controlling chip 10
It closes 14 and opens audio and video output interface 15, the video image of incoming call requests is directly displayed at by electricity by audio and video output interface 15
On 4.In video calling, audio, video data interface 15 is opened by electronic switch 14, it is automatic to export Video chat picture extremely
TV.At the end of video calling, pass through electronic switch 14 and close audio, video data interface 15 so that audiovideo switcher 5 from
Signal source output is selected in other input signal sources, realizes that TV automatically switches between TV programme and Video chat picture.
TV communication box 1 includes control babinet；Control chip 10, audio and video output circuit 12 and communication device 13 are pacified
Mounted in control box house；Audio-video acquisition equipment 11 is mounted on control tank surface or audio-video acquisition equipment 11 is arranged
It is external in control cabinet, and pass through wired or wireless connection with control chip 10.When audio-video acquisition equipment 11 is mounted on control cabinet
When body surface face, need TV communication box 1 being placed on higher position, such as on desk or 4 top of TV, so as to be mounted on
The audio and video acquisition devices of control tank surface can collect the first audio/video information of user.
Above-mentioned control babinet is divided into both sides, control box back surface be provided with power input jack, network communication interface,
Audio and video output interface 15.Wherein, power input jack connects power supply adaptor by electric wire.Network communication interface passes through signal
Line connects external network.Audio and video output interface 15 connects audiovideo switcher 5 by signal wire.Control babinet front is provided with
Audio-video collection interface, power supply instruction LED (Light Emitting Diode, light emitting diode) lamp, remote control indication LED lamp,
Network state indication LED lamp.Wherein, audio-video collection interface connects the audio-video collections such as camera and microphone by signal wire
Equipment 11.
In the utility model embodiment, TV communication box 1 further includes ringring prompting device.Ringring prompting device includes built-in
Loud speaker and optional peripheral earphone socket.When there is incoming call incoming call, ringring prompting device is issued in the control of control chip 10
Go out to remind the tinkle of bells.
Auto-pickup button can also be set on remote controler 2 and answer button manually.When user presses auto-pickup button
When, whole system will be arranged to auto-pickup pattern, the auto-pickup when TV communication box 1 receives incoming call incoming call, and
Include carrying out any operation without user on TV 4 by video image.It is entire to be when user, which presses, answers button manually
System is by auto-pickup pattern switching to manual answer mode.Remote controler is notified when TV communication box 1 receives incoming call incoming call
2,2 ring of remote controler and the incoming call indicator light 7 for lighting the corresponding dial key of incoming call connection people 3 press down electricity manually by user
The corresponding dial key 3 of contact person carries out video calling.
In the utility model embodiment, no matter user actively initiates video calling, the incoming call for still receiving contact person is asked
It asks, all need to only click the corresponding dial key of the contact person on remote controler, and hanging up video calling or refusing incoming call
When request, hang-up button only need to be pressed, or press any dial key in addition to the corresponding dial key of the contact person, one
Key dials, and one is bonded logical, and a key is hung up or rejection, easy to operate, and even old man, child or little educational user be
It can easily use.And establish the second audio/video information for showing contact person after video calling connects by TV, video screen
Size it is very big, even the user of low vision can also see the second audio/video information clearly by TV.TV communication box
The video image of chat is output to by audiovideo switcher on TV, is realized between TV programme and Video chat picture
Full-automatic switching.When user, which presses remote controller key, prepares Video chat, TV will automatically switch to Video chat picture,
After chat, then automatically switch back on the television channel previously watched.It is very easy to the switching of the video of TV in this way, remove from
Old man, child manually select the various inconvenient and difficult of TV signal source.
Embodiment 2
Referring to Fig. 5, the utility model embodiment provides a kind of TV communication system, including TV 4, video calling client
The video call device 18 that end 16, server 17 and above-described embodiment 1 are provided；Video call device 18 respectively with TV 4, regard
Frequency talk client 16, server 17 connect.
As shown in fig. 6, video call device 18 can also first connect audiovideo switcher 5, then pass through audiovideo switcher 5
Connect TV 4.Audiovideo switcher 5 can also connect the signal source equipments such as CATV set-top-box, DVD player.
Video call device 18, video calling client 16,17 three of server are connected by wired or wireless network.Depending on
Frequency talk client 16 can be the instant messaging client in the terminals such as the mobile phone or tablet computer of user or contact person
End.When user wants with some contact person's video calling, user clicks the connection on the remote controler 2 that video call device 18 includes
It is the corresponding dial key 3 of people, the TV communication box 1 that video call device 18 includes sends video calling and asks to server
17, video calling request is transmitted to the corresponding video calling client of the contact person 16 by server 17.When contact person answers
After video calling request, video call device 18 acquires the first audio/video information of user, and the first audio/video information is passed through
Server 17 is transmitted to the corresponding video calling client of contact person 16.Video call device 18 receives server 17 and forwards simultaneously
Contact person the second audio/video information, and the first audio/video information and the second audio/video information are passed through into audiovideo switcher 5
TV 4 is sent to be shown.
When the TV communication box 1 that video call device 18 includes receives the incoming call of some contact person, TV
Box 1 of conversing sends the control signaling of the corresponding dial key of the contact person 3 to remote controler 2.Remote controler 2 receives control letter
Ring after order, and light the 3 corresponding incoming call indicator light 7 of dial key.User, which clicks the dial key 3, can answer this
Electricity, later video call device 18 acquire the first audio/video information of user, the first audio/video information is passed through into 17 turns of server
Issue the corresponding video calling client of contact person 16.Video call device 18 receives the contact person's that server 17 forwards simultaneously
Second audio/video information, and the first audio/video information and the second audio/video information are sent to TV 4 by audiovideo switcher 5
It is shown.
No matter user actively initiates video calling, still receives the incoming call requests of contact person, all need to only click on remote controler
The corresponding dial key of the contact person, and when hanging up video calling or refusing incoming call and asking, need to only press hang up by
Key, or any dial key in addition to the corresponding dial key of the contact person is pressed, one touch dial, one is bonded logical, a key
It hangs up or rejection, easy to operate, even old man, child or little educational user can easily use.And it establishes
The second audio/video information of contact person is shown after video calling connection by TV, the size of video screen is very big, even regards
The low user of power can also see the second audio/video information clearly by TV.TV communication box passes through the video image of chat
Audiovideo switcher is output on TV, and full-automatic switching is realized between TV programme and Video chat picture.When user presses
When lower remote controller key prepares Video chat, TV will automatically switch to Video chat picture, after chat, then cut automatically
It gains on the television channel previously watched.It is very easy to the switching of the video of TV in this way, remove old man from, child manually selects electricity
Depending on the various inconvenient and difficult of signal source.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses.It should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with the right
Subject to the protection domain asked.
Claims (10)
1. a kind of video call device, which is characterized in that including TV communication box and remote controler；If the remote controler is provided with
Dry dial key, each dial key correspond to a different contact person respectively；
The TV communication box is connect with the remote controler and TV signal respectively；
The remote controller is triggered the corresponding control signaling of dial key to the TV communication box, the TV communication
Box establishes the video calling connection between contact person's terminal corresponding with the dial key that is triggered, and the first sound for acquiring user regards
Frequency information sends first audio/video information to contact person's terminal, receives the second sound that contact person's terminal is sent
Second audio/video information is transferred to the TV and shown by video information.
2. video call device according to claim 1, which is characterized in that be provided on the remote controler it is described dialing by
The corresponding identification of contacts area of key；
The corresponding identification of contacts area of the dial key is used to paste the identification information of the corresponding contact person of the dial key.
3. video call device according to claim 1, which is characterized in that be additionally provided with several incoming calls on the remote controler
Indicator light；The incoming call indicator light is corresponded with the dial key；
When the TV communication box receives the incoming call requests that contact person's terminal is sent, contact person's terminal-pair is transmitted
The control signaling for the button answered gives the remote controler, the remote controler to light the incoming call of the corresponding dial key of the control signaling
Indicator light.
4. video call device according to claim 1, which is characterized in that be additionally provided with incoming call prompting on the remote controler
Device；The incoming call prompting device is used for vibration and/or play cuing the tinkle of bells when contact person sends a telegram here.
5. video call device according to claim 1, which is characterized in that be additionally provided on the remote controler hang up by
Key；When the hang-up button is pressed, the TV communication box disconnects the video calling between contact person's terminal and connects
Connect or the video calling box refuse contact person's terminal video calling request.
6. video call device according to claim 1, which is characterized in that the TV communication box includes control core
Piece, audio-video acquisition equipment, audio and video output circuit and communication device；
The control chip connects with the audio-video acquisition equipment, the audio and video output circuit and the communication device respectively
It connects, the audio and video output circuit is connect with the TV；The communication device is connect with the remote controller signal；
The communication device receives the control signaling that the remote controler is sent, and the control chip is established and the contact person
Video calling connection between terminal；The audio-video acquisition equipment acquires first audio/video information；The communication device
First audio/video information is transmitted to contact person's terminal, and receives the second audio and video letter that contact person's terminal is sent
Breath；Second audio/video information is transferred to the TV by the audio and video output circuit.
7. video call device according to claim 6, which is characterized in that the TV communication box is cut by audio and video
Parallel operation is connect with the TV；
The audio and video output circuit includes electronic switch and audio and video output interface；
The electronic switch is connect with the control chip and the audio and video output interface respectively；The audio and video output interface
It is connect respectively with the control chip and the audiovideo switcher；The electronic switch is used to open or closes the audio and video
Output interface.
8. video call device according to claim 6, which is characterized in that the audio-video acquisition equipment includes camera
And microphone；The camera and the microphone are connect with the control chip.
9. video call device according to claim 6, which is characterized in that further include control babinet；
The control chip, the audio and video output circuit and the communication device are installed in the control box house；
The audio-video acquisition equipment is mounted on the control tank surface or the audio-video acquisition equipment is arranged described
Control cabinet is external, and passes through wired or wireless connection with the control chip.
10. a kind of TV communication system, which is characterized in that including TV, video calling client, server and claim 1-
9 any one of them video call devices；
The video call device is connect with the TV, the video calling client, the server respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024916.4U CN207652573U (en) | 2018-01-08 | 2018-01-08 | A kind of video call device and TV communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024916.4U CN207652573U (en) | 2018-01-08 | 2018-01-08 | A kind of video call device and TV communication system |
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| Publication Number | Publication Date |
|---|---|
| CN207652573U true CN207652573U (en) | 2018-07-24 |
Family
ID=62876226
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| CN201820024916.4U Active CN207652573U (en) | 2018-01-08 | 2018-01-08 | A kind of video call device and TV communication system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040476A (en) * | 2018-08-31 | 2018-12-18 | 北京云迹科技有限公司 | The method and apparatus for detecting the unregistered state of phone box |
| CN111654757A (en) * | 2020-06-17 | 2020-09-11 | 广州迈聆信息科技有限公司 | Video chat method and device based on TV terminal |
| CN112929592A (en) * | 2021-02-07 | 2021-06-08 | 聚好看科技股份有限公司 | Video call method, display device and server |
| CN113490060A (en) * | 2020-09-09 | 2021-10-08 | 青岛海信电子产业控股股份有限公司 | Display device and method for determining common contact |
-
2018
- 2018-01-08 CN CN201820024916.4U patent/CN207652573U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040476A (en) * | 2018-08-31 | 2018-12-18 | 北京云迹科技有限公司 | The method and apparatus for detecting the unregistered state of phone box |
| CN111654757A (en) * | 2020-06-17 | 2020-09-11 | 广州迈聆信息科技有限公司 | Video chat method and device based on TV terminal |
| CN113490060A (en) * | 2020-09-09 | 2021-10-08 | 青岛海信电子产业控股股份有限公司 | Display device and method for determining common contact |
| CN113490060B (en) * | 2020-09-09 | 2023-08-01 | 青岛海信电子产业控股股份有限公司 | Display equipment and method for determining common contact person |
| CN112929592A (en) * | 2021-02-07 | 2021-06-08 | 聚好看科技股份有限公司 | Video call method, display device and server |
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Effective date of registration: 20240507 Address after: No. 2, 32nd Floor, Zhangguozhuang, Fengtai District, Beijing, 100071 Patentee after: Sun Fengxia Country or region after: China Address before: 100080 2-701, 7th floor, No.1 Shanyuan street, Haidian District, Beijing Patentee before: BEIJING HAPPYEVER INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |