CN208028877U - A kind of intelligence intercommunication terminal - Google Patents
A kind of intelligence intercommunication terminal Download PDFInfo
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- CN208028877U CN208028877U CN201820234231.2U CN201820234231U CN208028877U CN 208028877 U CN208028877 U CN 208028877U CN 201820234231 U CN201820234231 U CN 201820234231U CN 208028877 U CN208028877 U CN 208028877U
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- voice
- intercommunication terminal
- change
- intelligent intercommunication
- intelligent
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Abstract
The utility model discloses a kind of intelligent intercommunication terminals.Intelligent intercommunication terminal includes box body and the microprocessor being arranged in box body, power circuit, telecommunication circuit and change sound module；Mini microphone and loud speaker are provided on the front panel of box body, mini microphone and loud speaker are connect with microprocessor；Mini microphone is for receiving voice signal；Microprocessor is used to voice signal progress analog-to-digital conversion obtaining audio digital signals；Become sound module to be used to carry out the change of voice to audio digital signals；Telecommunication circuit is used to the audio digital signals after the change of voice being sent to other intelligent intercommunication terminals；Loud speaker is used to play out the voice signal after the change of voice of other intelligent intercommunication terminal transmissions.The voice of intelligent intercommunication terminal can be carried out voice change process by intelligence intercommunication terminal provided by the utility model by becoming sound module so that other intelligent intercommunication terminals hear the voice after the change of voice, and then can not screen the identity of other side, to avoid black-box operation.
Description
Technical field
The utility model is related to a kind of field of communication technology more particularly to a kind of intelligent intercommunication terminals.
Background technology
Currently, for calling talkback system as a kind of common means of communication, that applies in different places is more and more extensive,
Such as hospital, prison, school, bank, the places such as safe city construction.
In general, clear loud and clear in order to ensure that speech quality, intercom system require call acoustic fidelity high, it does not lose
Very, signal-to-noise ratio is high, but in some special application places, such as assessment of bids room, assessment of bids personnel and bid personnel is needed cannot
Other side's identity is identified in any manner, to avoid black-box operation.
However mutual identification of the Hi-Fi call voice instead to assessment of bids personnel and bidder provides one kind
Approach.
Utility model content
In view of this, intelligence intercommunication terminal provided by the utility model is whole for solving intercommunication existing in the prior art
The readily identified drawback of double-talk voice in end.
The intelligent intercommunication terminal that the utility model embodiment provides (can be sent intelligent intercommunication terminal by becoming sound module
Voice just) carries out voice change process so that other intelligent intercommunication terminals (recipient) hear the voice after the change of voice, and then can not discriminate
The identity of other other side, to avoid black-box operation.
In order to realize the purpose, the utility model embodiment provides a kind of intelligent intercommunication terminal, including：
The power circuit, telecommunication circuit and change sound module are connect with the microprocessor；
The power circuit is used to be the microprocessor power supply；
Be provided with mini microphone and loud speaker on the front panel of the box body, the mini microphone and loud speaker with
The microprocessor connection；
The mini microphone is for receiving voice signal；
The microprocessor is used to voice signal progress analog-to-digital conversion obtaining audio digital signals；
The change sound module is used to carry out the change of voice to the audio digital signals；
The telecommunication circuit is used to the audio digital signals after the change of voice being sent to other intelligent intercommunication terminals；
The loud speaker is used to play out the voice signal after the change of voice of other intelligent intercommunication terminal transmissions.
Preferably, the box body further includes：Face-piece and back box；
The face-piece be the box body front panel, the back box be the box body rear panel, the face-piece with it is described
Back box is fastened and connected.
Preferably, be provided with anti-explosion touch screen and liquid crystal display on the face-piece, the anti-explosion touch screen with it is described
Liquid crystal display is fitted and connected.
Preferably, consultant call button and emergency alarm button are additionally provided on the face-piece.
Preferably, Fingerprint Identification Unit and card reader are additionally provided on the face-piece.
Preferably, the Fingerprint Identification Unit includes finger scan region and fingerprint module circuit, and the card reader includes
Scanning area of swiping the card and modular circuit of swiping the card.
Preferably, camera is installed on the face-piece.
Preferably, the face-piece is metal face-piece.
Preferably, the back box includes tamper magnet.
Preferably, the mini microphone is microphone, and the loud speaker is loudspeaker.
The intelligent intercommunication terminal that the utility model embodiment provides (can be sent intelligent intercommunication terminal by becoming sound module
Voice just) carries out voice change process so that other intelligent intercommunication terminals (recipient) hear the voice after the change of voice, and then can not discriminate
The identity of other other side, to avoid black-box operation.
Description of the drawings
Fig. 1 is a kind of functional block diagram of the utility model one embodiment of intelligent intercommunication terminal；
Fig. 2 is the structural schematic diagram of one embodiment of box body in a kind of intelligent intercommunication terminal of the utility model.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Illustrate the intelligent intercommunication terminal of the utility model embodiment presently in connection with attached drawing.
Refering to fig. 1, Fig. 1 is a kind of functional block diagram of the utility model one embodiment of intelligent intercommunication terminal.
In the present embodiment, intelligent intercommunication terminal includes box body and the microprocessor being arranged in box body 70, power circuit
20, telecommunication circuit 30 and become sound module 40, wherein the power circuit 20, telecommunication circuit 30 and becoming sound module 40 and institute
State the connection of microprocessor 10.
Specifically, the power circuit 20 is powered for microprocessor 70, the telecommunication circuit 30 and other intelligent intercommunications are whole
End is communicated.
Preferably, telecommunication circuit 30 includes network interface circuit, and the network interface circuit is for accessing network so that this
Intelligent intercommunication terminal carries out internet communication.
It is provided with mini microphone 50 and loud speaker 60 on the front panel of the box body, and the mini microphone 50 and raises
Sound device 60 is connect with microprocessor.
The mini microphone 50 is for receiving voice signal；
The microprocessor 70 is used to voice signal progress analog-to-digital conversion obtaining audio digital signals；
The change sound module 40 is used to carry out the change of voice to the audio digital signals；
The telecommunication circuit 30 is used to the audio digital signals after the change of voice being sent to other intelligent intercommunication terminals；
The loud speaker 60 is used to play out the voice signal after the change of voice of other intelligent intercommunication terminal transmissions.
The operation principle of intelligent intercommunication terminal is in the present embodiment：Intelligent intercommunication terminal is said by the pickup of mini microphone 50
Words person's sound is AD converted by microprocessor 70, converts analog signals into digital signal, then digital signal is passed through change
Sound module 40 changes the frequency characteristic of sound, is changed the tone color tone of sound, then the digital signal after the change of voice is sent to
Audio digital signals after the change of voice are carried out DA conversions by other intelligent intercommunication terminals, the microprocessor 70 of other intelligent intercommunication terminals
It is played back again by loud speaker 60 for analog signal.
The intelligent intercommunication terminal that the utility model embodiment provides (can be sent intelligent intercommunication terminal by becoming sound module
Voice just) carries out voice change process so that other intelligent intercommunication terminals (recipient) hear the voice after the change of voice, and then can not discriminate
The identity of other other side, to avoid black-box operation.
Referring to Fig.2, Fig. 2 is the structural schematic diagram of one embodiment of box body in a kind of intelligent intercommunication terminal of the utility model.
In the present embodiment, intelligent intercommunication terminal includes box body and the microprocessor being arranged in box body, power circuit, leads to
Believe circuit and becomes sound module, wherein the power circuit, telecommunication circuit and change sound module are connect with the microprocessor,
Microprocessor, power circuit, telecommunication circuit and change sound module in above-mentioned box body are not shown in fig. 2.
In the present embodiment, the box body of intelligent intercommunication terminal includes front panel and rear panel, wherein front panel is referred to as
Face-piece, if left-hand component is face-piece in Fig. 2, rear panel is referred to as back box or installation back box, if the right half part in Fig. 2 is bottom
Box or installation back box.
Include anti-explosion touch screen 1 and liquid crystal display (not shown), the anti-explosion touch screen 1 and the liquid crystal on face-piece
Display screen is fitted and connected.
Further, driving circuit and liquid crystal display are additionally provided in the box body of the intelligent intercommunication terminal
Driving circuit.
The anti-explosion touch screen 1 is connect with the driving circuit, the liquid crystal display and the liquid crystal display
Shield driving circuit connection.The driving circuit is connect with the microprocessor, and receives the driving instruction of microprocessor
Anti-explosion touch screen 1 is driven to work, the liquid crystal display driving circuit is connect with the microprocessor, and receives microprocessor
Driving instruction drives liquid crystal display work.
Further, multiple function touch key-press can be shown in the anti-explosion touch screen 1, such as 9-16 buttons, pass through the 9-
16 buttons can carry out touch operation in the anti-explosion touch screen 1, and microprocessor carries out respective handling according to operational order.
Further, consultant call button 7 and emergency alarm button 8, corresponding, the intelligence are additionally provided on face-piece
Be additionally provided with sound circuit in the box body of intercommunication terminal, the consultant call button 7 and emergency alarm button 8 with the sound
Circuit connects, and the sound circuit is connect with the microprocessor, and receives the consultant call button 7 and emergency alarm button
8 audio input is handled to transmit request instruction to microprocessor.
Specifically, user can carry out consultant call by consultant call button 7, can equally be pressed with emergency alarm
8 emergency alarm of key, consultant call button 7 all can be microphones with emergency alarm button 8.
Card reader 5 include finger scan region and fingerprint module circuit, the card reader 6 include swipe the card scanning area with
And modular circuit of swiping the card.
The fingerprint module circuit is used in the finger scan region recognition fingerprint, and the modular circuit of swiping the card is used for
The scanning area identification card of swiping the card.
User can be carried out fingerprint input by Fingerprint Identification Unit 6 and be read to identify the identity of user, or by IC
Card device carrys out identification card and then identifies the identity of user.
Further, camera 2 is also equipped on face-piece, wherein camera 2 can be pinhole cameras, the camera 2
Visual function may be implemented.
Further, mini microphone 3 and loud speaker 4, and the mini microphone 3 and loud speaker are additionally provided on face-piece
4 connect with microprocessor, and mini microphone 3 can pick up speaker's sound, and loud speaker 4 can play out sound.
Specifically, mini microphone 3 can be microphone, and loud speaker 4 can be loudspeaker.
Further, face-piece can be metal covering shell.
Further, back box 18 includes tamper magnet 17, and the tamper magnet 17 can be strong magnets, the tamper magnetic
Iron 17 achievees the purpose that tamper for increasing fixed bin body.
The operation principle of intelligent intercommunication terminal is in the present embodiment：Intelligent intercommunication terminal is said by the pickup of mini microphone 3
Words person's sound, is AD converted by microprocessor, converts analog signals into digital signal, then digital signal is passed through the change of voice
Module changes the frequency characteristic of sound, is changed the tone color tone of sound, then the digital signal after the change of voice is sent to other
Audio digital signals after the change of voice are carried out DA and are converted to simulation by intelligent intercommunication terminal, the microprocessor of other intelligent intercommunication terminals
Signal is played back by loud speaker 4 again.
The intelligent intercommunication terminal that the utility model embodiment provides (can be sent intelligent intercommunication terminal by becoming sound module
Voice just) carries out voice change process so that other intelligent intercommunication terminals (recipient) hear the voice after the change of voice, and then can not discriminate
The identity of other other side, to avoid black-box operation.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of intelligence intercommunication terminal, which is characterized in that including：Box body and the microprocessor being arranged in box body, power supply electricity
Road, telecommunication circuit and change sound module；
The power circuit, telecommunication circuit and change sound module are connect with the microprocessor；
The power circuit is used to be the microprocessor power supply；
Be provided with mini microphone and loud speaker on the front panel of the box body, the mini microphone and loud speaker with it is described
Microprocessor connects；
The mini microphone is for receiving voice signal；
The microprocessor is used to voice signal progress analog-to-digital conversion obtaining audio digital signals；
The change sound module is used to carry out the change of voice to the audio digital signals；
The telecommunication circuit is used to the audio digital signals after the change of voice being sent to other intelligent intercommunication terminals；
The loud speaker is used to play out the voice signal after the change of voice of other intelligent intercommunication terminal transmissions.
2. a kind of intelligent intercommunication terminal according to claim 1, which is characterized in that the box body further includes：Face-piece and
Back box；
The face-piece is the front panel of the box body, and the back box is the rear panel of the box body, the face-piece and the back box
It is fastened and connected.
3. a kind of intelligent intercommunication terminal according to claim 2, which is characterized in that be provided with explosion-proof touch on the face-piece
Screen and liquid crystal display, the anti-explosion touch screen are fitted and connected with the liquid crystal display.
4. a kind of intelligent intercommunication terminal according to claim 2, which is characterized in that be additionally provided with consulting on the face-piece and exhale
It is button and emergency alarm button.
5. a kind of intelligent intercommunication terminal according to claim 2, which is characterized in that be additionally provided with fingerprint knowledge on the face-piece
Other device and card reader.
6. a kind of intelligent intercommunication terminal according to claim 5, which is characterized in that the Fingerprint Identification Unit includes that fingerprint is swept
Region and fingerprint module circuit are retouched, the card reader includes swipe the card scanning area and modular circuit of swiping the card.
7. a kind of intelligent intercommunication terminal according to claim 2, which is characterized in that be equipped with camera on the face-piece.
8. according to a kind of intelligent intercommunication terminal of claim 2-7 any one of them, which is characterized in that the face-piece is metal covering
Shell.
9. a kind of intelligent intercommunication terminal according to claim 2, which is characterized in that the back box includes tamper magnet.
10. a kind of intelligent intercommunication terminal according to claim 1, which is characterized in that the mini microphone is microphone, institute
It is loudspeaker to state loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234231.2U CN208028877U (en) | 2018-02-09 | 2018-02-09 | A kind of intelligence intercommunication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234231.2U CN208028877U (en) | 2018-02-09 | 2018-02-09 | A kind of intelligence intercommunication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028877U true CN208028877U (en) | 2018-10-30 |
Family
ID=63904778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234231.2U Active CN208028877U (en) | 2018-02-09 | 2018-02-09 | A kind of intelligence intercommunication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991589A (en) * | 2021-03-02 | 2021-06-18 | 广东好太太智能家居有限公司 | Intelligent door lock system and sound processing method thereof |
-
2018
- 2018-02-09 CN CN201820234231.2U patent/CN208028877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991589A (en) * | 2021-03-02 | 2021-06-18 | 广东好太太智能家居有限公司 | Intelligent door lock system and sound processing method thereof |
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