CN105049994A - Audio control device for VTM equipment - Google Patents
Audio control device for VTM equipment Download PDFInfo
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- CN105049994A CN105049994A CN201510275194.0A CN201510275194A CN105049994A CN 105049994 A CN105049994 A CN 105049994A CN 201510275194 A CN201510275194 A CN 201510275194A CN 105049994 A CN105049994 A CN 105049994A
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- 230000005236 sound signal Effects 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 230000003321 amplification Effects 0.000 abstract 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 4
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- 230000002452 interceptive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Abstract
The invention provides an audio control device for VTM equipment, and the device is characterized in that the device comprises a power supply, a control unit, a power amplification unit, a first integrated interface processing unit, a second integrated interface processing unit, a microphone, and a reset switch. The control unit is connected with the power amplification unit, the first integrated interface processing unit, the second integrated interface processing unit, the microphone, and the reset switch. The first integrated interface processing unit is also connected with external computer equipment. The first integrated interface processing unit is used for transmitting a switching control instruction between the control unit and computer equipment, and transmitting audio signals corresponding to the second integrated interface processing unit and the microphone. The second integrated interface processing unit is used for collecting or playing the audio signals, and carrying out the switching between the collection of the audio signals and the playing of the audio signals according to a received pressure signal. The device can effectively achieve the control of the audio signals of VTM equipment.
Description
Technical field
The present invention relates to network communication technology field, particularly a kind of audio control apparatus of VTM equipment.
Background technology
VTM (VirtualTellerMachine, remote dummy automatic teller machine) is the remote bank business solution that banking proposes, also known as virtual bank's operation system equipment.This system equipment is between e-bank's channel and has the emerging exhibition industry channel of the one between people's counter service, by the means such as HD video, authentication, client connects by video and to carry out with banking personnel that video exchanges, business handling, is the extension having people's sales counter.
In VTM equipment, video interactive function is main innovative point and point of application.Audio frequency control is as the important component part of video interactive function, and the functional and convenience of its application directly affects the effect of whole video interactive.
Summary of the invention
The invention provides a kind of audio control apparatus of VTM equipment, the audio signal effectively can carrying out VTM equipment controls.
An audio control apparatus for VTM equipment, comprising:
Power supply, control unit, power amplifier unit, the first integrated interface processing unit, the second integrated interface processing unit, microphone, reset switch, wherein, described control unit is connected with described power amplifier unit, described first integrated interface unit, described second integrated interface unit, described microphone, described reset switch respectively; Described first integrated interface processing unit is also connected with the computer equipment of outside;
Described power supply is used for power supply;
Described power amplifier unit, for receiving the audio signal that described control unit exports, and carries out power amplifier process;
Described first integrated interface processing unit, for transmitting switching controls order and transmitting the audio signal corresponding to described second integrated interface processing unit and described microphone between described control unit and described computer equipment;
Second integrated interface processing unit, for gathering or playing audio signal, according to the pressing signal received, carries out gathering the switching between audio signal and playing audio signal; And, according to the switching command that described control unit is sent, carry out gathering the switching between audio signal and playing audio signal;
Described microphone, for gathering audio signal, and sends to described control unit;
Control unit, carries out the broadcasting of audio signal for the second integrated interface processing unit described in the pressing signal controlling sent according to the described second integrated interface processing unit that receives carries out the collection of audio signal or broadcasting, described microphone carries out audio signal collection or described power amplifier unit; Or, according to the switching controls instruction of the exterior PC that described first integrated interface processing unit is sent, control the broadcasting that described second integrated interface processing unit carries out the collection of audio signal or broadcasting, described microphone carries out audio signal collection or described power amplifier unit carry out audio signal.
Described first integrated interface processing unit comprises: connector, is integrated with communication port, corresponding to the first audio port of described second integrated interface processing unit and the second audio port in this connector, wherein,
Described communication port is used for transmitting switching controls order between described control unit and described computer equipment;
Described first audio port, for transmitting the audio signal corresponding to described second integrated interface processing unit between described control unit and described computer equipment;
Described second audio port, for transmitting the audio signal corresponding to microphone between described control unit and described computer equipment;
Described second integrated interface processing unit comprises: RJ11 interface.
Described controller is STM32 controller.
Described second integrated interface processing unit comprises subject for ridicule and stage clip, and wherein, described subject for ridicule is used for gathering or playing audio signal, and described stage clip is for generation of the order realizing described switching.
Comprise further: spare interface.
Embodiments provide a kind of audio control apparatus of VTM equipment, by the cooperation of each functional unit inner, the audio signal effectively can carrying out VTM equipment controls.Such as, by coordinating of control unit and the first integrated interface processing unit, realize transmission of audio signal and control command between the audio control apparatus of this VTM equipment and exterior PC, the pattern of collection and broadcasting that this control command can realize software mode switches, in addition, by coordinating of control unit and the second integrated interface processing unit, realize collection and the broadcasting of audio signal, and the pattern of the collection and broadcasting that realize hardware mode switches.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the audio control apparatus of VTM equipment in one embodiment of the invention.
Fig. 2 is the schematic diagram of the audio control apparatus of VTM equipment in another embodiment of the present invention.
Fig. 3 is the configuration schematic diagram in kind of the audio control apparatus of VTM equipment in one embodiment of the invention.
Fig. 4 is the schematic diagram of the connector that in one embodiment of the invention, the second integrated interface processing unit comprises.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
One embodiment of the invention proposes a kind of audio control apparatus of VTM equipment, see Fig. 1, comprising:
Power supply, control unit, power amplifier unit, the first integrated interface processing unit, the second integrated interface processing unit, microphone, reset switch, wherein, described control unit is connected with described power amplifier unit, described first integrated interface unit, described second integrated interface unit, described microphone, described reset switch respectively; Described first integrated interface processing unit is also connected with the computer equipment of outside;
Described power supply is used for power supply;
Described power amplifier unit, for receiving the audio signal that described control unit exports, and carries out power amplifier process;
Described first integrated interface processing unit, for transmitting switching controls order and transmitting the audio signal corresponding to described second integrated interface processing unit and described microphone between described control unit and described computer equipment;
Second integrated interface processing unit, for gathering or playing audio signal, according to the pressing signal received, carries out gathering the switching between audio signal and playing audio signal; And, according to the switching command that described control unit is sent, carry out gathering the switching between audio signal and playing audio signal;
Described microphone, for gathering audio signal, and sends to described control unit;
Control unit, carries out the broadcasting of audio signal for the second integrated interface processing unit described in the pressing signal controlling sent according to the described second integrated interface processing unit that receives carries out the collection of audio signal or broadcasting, described microphone carries out audio signal collection or described power amplifier unit; Or, according to the switching controls instruction of the exterior PC that described first integrated interface processing unit is sent, control the broadcasting that described second integrated interface processing unit carries out the collection of audio signal or the switching of broadcasting, described microphone carries out audio signal collection or described power amplifier unit carry out audio signal.
Visible, in the embodiment of the present invention, by the cooperation of each functional unit inner, the audio signal effectively can carrying out VTM equipment controls, such as comprise: 1, first integrated interface processing unit can receive and the switching controls order of sending of transmit outer computer equipment to control unit, like this, control unit just can control other functional units according to this switching controls order and realize soft handover, such as, control the second integrated interface processing unit carry out audio signal collection and play between switching, control the switching that microphone carries out between broadcasting that the collection of audio signal and power amplifier unit carry out audio signal, 2, the first integrated interface processing unit, two kinds of audio signal transmission that the second integrated interface processing unit and microphone can be gathered are to external computer equipment, 3, the second integrated interface processing unit both can gather or playing audio signal, can obtain again pressing signal, according to pressing signal, control unit just can control other functional units and realize direct-cut operation, such as control the second integrated interface processing unit and carry out the collection of audio signal and the switching between playing, control the switching that microphone carries out between broadcasting that the collection of audio signal and power amplifier unit carry out audio signal, 4, the broadcasting of audio signal can be carried out by the second integrated interface processing unit or power amplifier unit two kinds of modes.
In an embodiment of the invention, in order to realize and function integrated of external computer devices communicating function with transmission two kinds of format audio signal, further raising integrated level, first integrated interface processing unit comprises: connector, communication port is integrated with, corresponding to the first audio port of described second integrated interface processing unit and the second audio port in this connector, wherein
Described communication port is used for transmitting switching controls order between described control unit and described computer equipment;
Described first audio port, for transmitting the audio signal corresponding to described second integrated interface processing unit between described control unit and described computer equipment;
Described second audio port, for transmitting the audio signal corresponding to microphone between described control unit and described computer equipment.
In an embodiment of the invention, the second integrated interface processing unit comprises: RJ11 interface.
In an embodiment of the invention, described controller is STM32 controller.
In an embodiment of the invention, described second integrated interface processing unit comprises subject for ridicule and stage clip, and wherein, described subject for ridicule is used for gathering or playing audio signal, and described stage clip is for generation of the order realizing described direct-cut operation.
In an embodiment of the invention, comprise further: spare interface.
According to each embodiment above-mentioned, such as, see Fig. 2, can comprise RS2332 and audio interface in first interface processing unit, can comprise subject for ridicule in the second interface processing unit, this subject for ridicule has audio collection and playing function, and there is stage clip function, control unit can be STM32 controller.
In an embodiment of the invention, each interface type and position can be as shown in Figure 3.
In an embodiment of the invention, in first interface processing unit, the cable interface structure of connector can be shown in Figure 4, comprise the parts CN1 of connection control unit, the connecting line parts be made up of cable 6 and the cable 5 of dissimilar structure, connecting line parts bifurcated goes out the parts CN3 of three parts for being connected with external computer equipment, CN2 and CN4, wherein, CN3 is used for external computer equipment mutual subject for ridicule collection as shown in Figure 2 and needs the voice data play, CN2 is used for and the software command such as the mutual switching controls order of external computer equipment, CN4 is used for and the voice data of the mutual microphone collection of external computer equipment and the voice data needing power amplifier process.
The embodiment of the present invention at least has following beneficial effect:
1, by the cooperation of each functional unit inner, the audio signal effectively can carrying out VTM equipment controls.Such as, by coordinating of control unit and the first integrated interface processing unit, realize transmission of audio signal and control command between the audio control apparatus of this VTM equipment and exterior PC, the pattern of collection and broadcasting that this control command can realize software mode switches, in addition, by coordinating of control unit and the second integrated interface processing unit, realize collection and the broadcasting of audio signal, and the pattern of the collection and broadcasting that realize hardware mode switches.
2, the switching of two kinds of modes between the broadcasting of audio signal and collection can be realized, i.e. hardware exchange and software exchange, can realize different function units and perform the switching of playing two kinds of modes between collection, i.e. hardware exchange and software exchange, switching mode is flexible.
3, be integrated with the function of audio frequency power amplifier, directly can access loudspeaker and carry out audio frequency broadcasting.
4, carried out high integration to each interface, such as the first integrated interface processing unit is integrated with communication port, corresponding to the first audio port of described second integrated interface processing unit and the second audio port; Be integrated with the functional interface of subject for ridicule and stage clip in second integrated interface processing unit, the mode of connection is simple, convenient.
5, because interface processing unit can integrated multiple interfaces function, therefore, there is the plurality of advantages such as integrated level is high, complete function, module are small and exquisite, application mode is flexible, be beneficial to very much and use in financial VTM equipment and promote.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical factor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (6)
1. an audio control apparatus for VTM equipment, is characterized in that, comprising:
Power supply, control unit, power amplifier unit, the first integrated interface processing unit, the second integrated interface processing unit, microphone, reset switch, wherein, described control unit is connected with described power amplifier unit, described first integrated interface unit, described second integrated interface unit, described microphone, described reset switch respectively; Described first integrated interface processing unit is also connected with the computer equipment of outside;
Described power supply is used for power supply;
Described power amplifier unit, for receiving the audio signal that described control unit exports, and carries out power amplifier process;
Described first integrated interface processing unit, for transmitting switching controls order and transmitting the audio signal corresponding to described second integrated interface processing unit and described microphone between described control unit and described computer equipment;
Second integrated interface processing unit, for gathering or playing audio signal, according to the pressing signal received, carries out gathering the switching between audio signal and playing audio signal; And, according to the switching command that described control unit is sent, carry out gathering the switching between audio signal and playing audio signal;
Described microphone, for gathering audio signal, and sends to described control unit;
Control unit, carries out the broadcasting of audio signal for the second integrated interface processing unit described in the pressing signal controlling sent according to the described second integrated interface processing unit that receives carries out the collection of audio signal or broadcasting, described microphone carries out audio signal collection or described power amplifier unit; Or, according to the switching controls instruction of the exterior PC that described first integrated interface processing unit is sent, control the broadcasting that described second integrated interface processing unit carries out the collection of audio signal or broadcasting, described microphone carries out audio signal collection or described power amplifier unit carry out audio signal.
2. the audio control apparatus of VTM equipment according to claim 1, it is characterized in that, described first integrated interface processing unit comprises: connector, communication port is integrated with, corresponding to the first audio port of described second integrated interface processing unit and the second audio port in this connector, wherein
Described communication port is used for transmitting switching controls order between described control unit and described computer equipment;
Described first audio port, for transmitting the audio signal corresponding to described second integrated interface processing unit between described control unit and described computer equipment;
Described second audio port, for transmitting the audio signal corresponding to microphone between described control unit and described computer equipment.
3. the audio control apparatus of VTM equipment according to claim 1, is characterized in that,
Described second integrated interface processing unit comprises: RJ11 interface.
4. the audio control apparatus of VTM equipment according to claim 1, is characterized in that,
Described controller is STM32 controller.
5. according to the audio control apparatus of described VTM equipment arbitrary in Claims 1-4, it is characterized in that, described second integrated interface processing unit comprises subject for ridicule and stage clip, wherein, described subject for ridicule is used for gathering or playing audio signal, and described stage clip is for generation of the order realizing described switching.
6., according to the audio control apparatus of described VTM equipment arbitrary in claim 1 to 5, it is characterized in that, comprise further: spare interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275194.0A CN105049994A (en) | 2015-05-26 | 2015-05-26 | Audio control device for VTM equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275194.0A CN105049994A (en) | 2015-05-26 | 2015-05-26 | Audio control device for VTM equipment |
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| CN105049994A true CN105049994A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510275194.0A Pending CN105049994A (en) | 2015-05-26 | 2015-05-26 | Audio control device for VTM equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106060716A (en) * | 2016-06-12 | 2016-10-26 | 浪潮（苏州）金融技术服务有限公司 | Audio mike switching module applicable to financial self-service terminal equipment |
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| CN204215482U (en) * | 2014-11-28 | 2015-03-18 | 广东电网有限责任公司珠海供电局 | Self-service terminal system |
| CN104504820A (en) * | 2014-11-21 | 2015-04-08 | 深圳市银雁金融服务有限公司 | Method for processing data and VTM (virtual teller machine) |
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2015
- 2015-05-26 CN CN201510275194.0A patent/CN105049994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010056215A1 (en) * | 2008-11-12 | 2010-05-20 | Fintek Finansal Teknoloji Hizmetleri Anonim Sirketi | An apparatus that makes banking transactions by video conferencing and a method thereof |
| CN102333109A (en) * | 2010-06-15 | 2012-01-25 | 微软公司 | Techniques for efficient remote presentation session connectivity and routing |
| CN104504820A (en) * | 2014-11-21 | 2015-04-08 | 深圳市银雁金融服务有限公司 | Method for processing data and VTM (virtual teller machine) |
| CN104410810A (en) * | 2014-11-28 | 2015-03-11 | 广东电网有限责任公司珠海供电局 | Video call system for remote interaction business hall and call method of video call system |
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| CN106060716A (en) * | 2016-06-12 | 2016-10-26 | 浪潮（苏州）金融技术服务有限公司 | Audio mike switching module applicable to financial self-service terminal equipment |
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