CN207490941U - A kind of underwater sound communication device based on two kinds of underwater sound communication systems - Google Patents
A kind of underwater sound communication device based on two kinds of underwater sound communication systems Download PDFInfo
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- CN207490941U CN207490941U CN201721358174.0U CN201721358174U CN207490941U CN 207490941 U CN207490941 U CN 207490941U CN 201721358174 U CN201721358174 U CN 201721358174U CN 207490941 U CN207490941 U CN 207490941U
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Abstract
A kind of underwater sound communication device based on two kinds of underwater sound communication systems of the utility model, including：Power module, AGC modules, filter module, digital signal processing module, buffering and amplification module and control module；Control module generates drive signal；Digital signal processing module, including two kinds of underwater sound communication system tupes；When carrying out signal reception, under the control of respective drive signal, filtered signal is handled using the tupe of corresponding system, it is demodulated to the form that human ear can be heard, when carrying out signal transmitting, it under the control of respective drive signal, is modulated using corresponding system to sent signal, by the signal transmission after de/modulation to buffering and amplification module；Buffering and amplification module are transferred to loud speaker after modulated signal Hyblid Buffer Amplifier, will be accessed in earphone radio after the signal Hyblid Buffer Amplifier after demodulation.The submarine that two kinds of communication systems underwater sound communication system communication equipment identical with equipment can be used in the utility model carries out subsurface communication.
Description
Technical field
The invention belongs to technical field of underwater acoustic communication, are related to a kind of underwater sound communication device based on two kinds of communication systems.
Background technology
1) domestic surface vessel and submarine subsurface communication can not be communicated using domestic underwater sound communication system with using other
The submarine of system carries out subsurface communication.
2) external surface vessel and submarine subsurface communication use different underwater sound communication systems, it is therefore desirable to design one kind and adopt
With the device of external two kinds of most general communication systems, completed on the basis of both communication systems surface vessel and submarine it
Between subsurface communication, between surface vessel and submarine cooperation, training underwater information means of exchange is provided.
Utility model content
The purpose of this utility model is to solve surface vessel and led to using the submarine of different underwater sound communication systems
Letter problem proposes a kind of underwater sound communication device based on two kinds of general underwater sound communication systems.
The utility model device is achieved through the following technical solutions：
A kind of underwater sound communication device based on two kinds of underwater sound communication systems, including：Power module, AGC modules, filtering mould
Block, digital signal processing module, buffering and amplification module and control module.
Power module is used to generate required low-voltage dc power supply；
AGC modules are used to receive the amplification of external underwater sound signal and preposition processing；
Filter module is used to be filtered the signal after AGC resume modules；
Control module is used to form control logic according to the input of console connecting with underwater sound communication device, generates driving
Signal is used to control digital signal processing module；
Digital signal processing module, including two kinds of underwater sound communication system tupes；When carrying out signal reception, corresponding
Under the control of drive signal, filtered signal is handled using the tupe of corresponding system, being demodulated to human ear can listen
The form arrived, when carrying out signal transmitting, under the control of respective drive signal, using corresponding system to sent signal into
Row modulation, by the signal transmission after de/modulation to buffering and amplification module, described two communication systems are respectively NATO communication
System and communication system made in Russia；
Buffering and amplification module, send for being transferred to loud speaker after modulated signal Hyblid Buffer Amplifier, for inciting somebody to action
It is accessed in earphone radio after signal Hyblid Buffer Amplifier after demodulation.
Further, underwater sound communication device of the present invention further includes loud speaker, and transmitting signal can be by underwater sound communication device
Loud speaker is sent out, and can also be sent out by the loud speaker on the console.
Further, underwater sound communication device of the present invention further includes loud speaker headset interfaces, telegraph key interface and control switch.
Advantageous effect
Underwater sound communication device of the present invention has phone made in Russia, electricity made in Russia using made in Russia and two kinds of underwater sound communication systems of NATO
Report, NATO telephony feature, can underwater sound communication system communication equipment identical with equipment submarine progress underwater telephone, telegraph communication.
Description of the drawings
Fig. 1 is the schematic diagram of the underwater sound communication device based on two kinds of underwater sound communication systems.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the embodiment of the utility model,
As shown in Figure 1, a kind of underwater sound communication device based on two kinds of underwater sound communication systems, including with lower part：Power supply mould
Block, AGC modules, filter module, digital signal processing module, control module, buffering and amplification module；Wherein power module is used for
Low-voltage dc power supply needed for generating；AGC modules are used to receive the amplification of external underwater sound signal and preposition processing；Filter module is used
It is filtered in the signal after AGC resume modules；Control module, for according to the console being connect with underwater sound communication device
Input forms control logic, generates drive signal for controlling digital signal processing module；
Digital signal processing module, including two kinds of underwater sound communication system tupes；When carrying out signal reception, corresponding
Under the control of drive signal, filtered signal is handled using the tupe of corresponding system, when progress signal transmitting
When, it under the control of respective drive signal, is handled using corresponding system to sent signal, generation transmitting signal simultaneously passes
Buffering and amplification module are defeated by, described two communication systems are respectively NATO communication system and communication system made in Russia；
Buffering and amplification module are transferred to loud speaker after the Hyblid Buffer Amplifier of signal and send for emitting.
The specific work process of the present apparatus is as follows：
Phone, telegram, the NATO call transceiver that control module realizes underwater sound communication device are controlled and are led to console
The functions such as letter.
Using the I/O resource of control module, various inputs, control, button and the switching signal of acquisition control platform, according to setting
Standby operation and functional requirement form control logic, generate drive signal.Realize phone, telegram, the reception of NATO phone, transmitting etc.
Function control, including：
Input control signal acquisition：By phone reception/transmitting made in Russia of external control signal, reception of a telegram/transmitting made in Russia,
The working conditions such as NATO phone reception/transmitting are acquired in real time.
Operation and control：For completing to convert to form control logic by the various working conditions of acquisition, driving, control letter are generated
Number.
Communication control：Be used to implement console and underwater sound communication device information exchange and distance control mode under it is each
Kind operating function is realized.
Digital signal processing module includes NATO communication system and communication system made in Russia, be mainly used for realizing phone made in Russia,
Telegram made in Russia, the acquisition of NATO telephone received signal, demodulation；Phone, the acquisition of NATO telephone speech signal, modulation and telegram by mail
Number the functions such as modulation.
When control module judges that equipment is in communication system reception state made in Russia according to external input, at digital signal
It manages module and sends corresponding drive signal.Digital signal processing module receives the drive signal that control module is sent, to made in Russia
The reception signal of Telephone And Telegraph is acquired, and collected digital signal carries out the signal processing under communication system made in Russia, warp
The reception signal crossed after signal processing, which forms human ear, can hear demodulated signal, then by demodulated signal after buffering and amplification module
Loud speaker is given to listen to.When equipment is in communication system emission state made in Russia, digital signal processing module receives control mould
The respective drive signal that block is sent, the telephone speech signal made in Russia that will be sent and telegraph emission signal made in Russia are acquired, warp
It crosses signal processing and forms modulated signal, digital signal processing module is given modulated signal to buffering again and sent with amplification module.
When control module judges that equipment is in NATO communication system reception state according to external input, at digital signal
It manages module and sends corresponding drive signal.Digital signal processing module receives the drive signal that control module is sent, to NATO
The reception signal of phone is acquired, and collected digital signal carries out the signal processing under NATO communication system, by signal
Treated, which receives signal formation human ear, can hear demodulated signal, then demodulated signal is raised by buffering with being given after amplification module
Sound device is listened to.When equipment is in NATO communication system emission state, digital signal processing module receives control module and sends
Corresponding drive signal, the NATO telephone speech signal that will be sent is acquired, and modulated signal is formed by signal processing,
Modulated signal is given to buffering again to send with amplification module.
(1) communication system underwater telephone made in Russia
Control switch on console is placed in " phone " position, transmitter is inserted into, presses transmitter side switch, wait for two
It can give orders or instructions after second to other side.The switch on transmitter is unclamped, reception state is transferred to automatically, the call of other side can be listened to.Root
It is listened to according to needing to may be inserted into earphone, loud speaker when being listened to using earphone on underwater sound communication device will be cut off.
(2) the underwater telegram of communication system made in Russia
Control switch on console is placed in " telegram " position, with telegraph key should be inserted into during transmission by hand, presses telegraph key, the underwater sound
Communication device is in emission state, then presses telegraph key, and telegraphic signal can launch.Transmitting instruction in three seconds after stopping is transmitted messages
Lamp extinguishes, and is transferred to reception of a telegram state automatically.
(3) NATO communication system underwater telephone
Control switch on console is placed in " NATO phone " position, volume is moderate.Transmitter is inserted into, presses transmitter side
Portion switchs, you can gives orders or instructions to other side.The switch on transmitter is unclamped, reception state is transferred to automatically, the call of other side can be listened to.
As needed earphone is may be inserted into be listened to.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection domain.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (3)
1. a kind of underwater sound communication device based on two kinds of underwater sound communication systems, which is characterized in that including：Power module, AGC moulds
Block, filter module, digital signal processing module, buffering and amplification module and control module；
Power module is used to generate required low-voltage dc power supply；
AGC modules are used to receive the amplification of external underwater sound signal and preposition processing；
Filter module is used to be filtered the signal after AGC resume modules；
Control module is used to form control logic according to the input of console connecting with underwater sound communication device, generates drive signal
For controlling digital signal processing module；
Digital signal processing module, including two kinds of underwater sound communication system tupes；When carrying out signal reception, in respective drive
Under the control of signal, filtered signal is handled using the tupe of corresponding system, is demodulated to what human ear can be heard
Form when carrying out signal transmitting, under the control of respective drive signal, is adjusted using corresponding system to sent signal
System, by the signal transmission after de/modulation to buffering and amplification module, described two underwater sound communication systems are respectively NATO communication
System and communication system made in Russia；
Buffering and amplification module, send for being transferred to loud speaker after modulated signal Hyblid Buffer Amplifier, for that will demodulate
It is accessed in earphone radio after signal Hyblid Buffer Amplifier afterwards.
2. the underwater sound communication device according to claim 1 based on two kinds of underwater sound communication systems, which is characterized in that underwater sound communication
Device further includes loud speaker, and transmitting signal can be sent out by the loud speaker on underwater sound communication device, can also be by the console
Loud speaker send out.
3. the underwater sound communication device according to claim 1 based on two kinds of underwater sound communication systems, which is characterized in that underwater sound communication
Device further includes loud speaker headset interfaces, telegraph key interface and control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358174.0U CN207490941U (en) | 2017-10-20 | 2017-10-20 | A kind of underwater sound communication device based on two kinds of underwater sound communication systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358174.0U CN207490941U (en) | 2017-10-20 | 2017-10-20 | A kind of underwater sound communication device based on two kinds of underwater sound communication systems |
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| Publication Number | Publication Date |
|---|---|
| CN207490941U true CN207490941U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358174.0U Active CN207490941U (en) | 2017-10-20 | 2017-10-20 | A kind of underwater sound communication device based on two kinds of underwater sound communication systems |
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| Country | Link |
|---|---|
| CN (1) | CN207490941U (en) |
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2017
- 2017-10-20 CN CN201721358174.0U patent/CN207490941U/en active Active
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