CN215222500U - Bluetooth communication terminal based on satellite communication - Google Patents
Bluetooth communication terminal based on satellite communication Download PDFInfo
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- CN215222500U CN215222500U CN202120596321.8U CN202120596321U CN215222500U CN 215222500 U CN215222500 U CN 215222500U CN 202120596321 U CN202120596321 U CN 202120596321U CN 215222500 U CN215222500 U CN 215222500U
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Abstract
The utility model discloses a bluetooth communication terminal based on satellite communication belongs to bluetooth communication terminal technical field, including satellite communication terminal and mobile communication terminal, signal connection between satellite communication terminal and the mobile communication terminal, satellite communication terminal includes a processing module. The utility model discloses a, accessible SOS module is SOS when people are in the predicament and need rescue, satellite positioning antenna receives the after-transmission and transmits for satellite positioning module, satellite positioning module begins real-time location, send positioning data and emergency number to rescue platform through the satellite after the location succeeds, rescue platform will send positional information one by one for the emergency number in the SOS module data and remind the staff in time to provide the rescue, satellite communication terminal will close the rescue function simultaneously, get into limit stand-by state, in order to promptly use, the problem that bluetooth communication terminal does not have quick SOS function in the past has been solved.
Description
Technical Field
The utility model relates to a bluetooth communication terminal technical field, more specifically say, relate to a bluetooth communication terminal based on satellite communication.
Background
With the development of maritime satellite technology in China, various ground terminals based on satellite communication come to the fore, so that regions which cannot be covered by ground 2G/3G/4G communication signals have communication conditions, seamless coverage of the communication signals in the true sense is realized, and the method has great significance to the fields of people such as tourism, exploration, emergency communication, military and the like.
However, the existing satellite communication equipment is still a satellite phone, especially a satellite phone operated based on a foreign maritime satellite, which is expensive in sales price, expensive in communication cost and uncontrollable in information safety, and a terminal with a help-seeking function on the market at present is basically based on the help-seeking of a cellular data network, determines a specific position through a ground base station, is low in positioning precision, cannot send help-seeking information in an area where a mobile signal is not covered, and especially for people in a severe environment, the way of asking for help through the mobile signal basically has no effect on the people, so that professionals in the field provide a bluetooth communication terminal based on satellite communication, and the problem mentioned above is solved.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a bluetooth communication terminal based on satellite communication possesses the advantage of being convenient for quick SOS, has solved the problem that above-mentioned background art mentioned.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A Bluetooth communication terminal based on satellite communication comprises a satellite communication terminal and a mobile communication terminal, the satellite communication terminal is in signal connection with the mobile communication terminal and comprises a first processing module, the first processing module is connected with a first Bluetooth module through bidirectional signals, the mobile communication terminal comprises a second processing module, the second processing module is connected with a second Bluetooth module in a bidirectional signal mode, the first Bluetooth module is connected with the second Bluetooth module in a signal mode, the second processing module is connected with a distress module through bidirectional signals, the first processing module is connected with a satellite positioning module through bidirectional signals, the bidirectional signal connection on the satellite positioning module has a satellite positioning antenna, bidirectional signal connection between the satellite positioning antenna and the distress module, and the bidirectional signal connection on the first processing module has a storage module.
As a further aspect of the present invention: the distress module comprises a short message device, the output end of the short message device is connected to the input end of the second processing module through signals, the output end of the second processing module is connected with a signal transmitting module through signals, and the signal transmitting module is connected with the satellite positioning antenna through signals.
As a further aspect of the present invention: the output end of the signal transmitting module is connected with a feedback module through a signal, and the output end of the feedback module is connected with the input end of the short message device through a signal.
As a further aspect of the present invention: and the output end of the signal transmitting module is connected with a prompting module through a signal.
As a further aspect of the present invention: and the input end of the satellite communication terminal is electrically connected with a power supply module.
As a further aspect of the present invention: the serial port is a UART.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, a user mobile phone dials normally, after a mobile communication terminal obtains a calling command of the user mobile phone through a second Bluetooth module, the second Bluetooth module forwards the calling command to a first Bluetooth module through a UART serial port, and a first processing module modulates the calling command into a communication satellite transmission format and sends the communication satellite transmission format to a communication satellite through a satellite positioning antenna to wait for response; when a calling party is connected, a communication satellite returns a response signal, a second processing module demodulates the received call response signal into a response instruction and sends the response instruction to a first Bluetooth module, the first Bluetooth module transmits the response instruction to a second Bluetooth module, a user mobile phone receives the response instruction and then connects a voice channel, namely, the call is connected, when a client application is started, a distress module is started to set a plurality of emergency contact numbers, the number data are sent to a storage module of a satellite communication terminal for storage, when people are in a distress and need to be rescued, the distress module can be used for seeking help, a satellite positioning antenna receives the response and transmits the response data to a satellite positioning module, the satellite positioning module starts real-time positioning, after the positioning is successful, positioning data and emergency numbers are sent to a rescue platform through a satellite, and the rescue platform sends position information to the emergency numbers in the distress module data one by one and reminds workers to provide rescue in time, meanwhile, the satellite communication terminal closes the rescue function and enters the limit standby state for emergency use, and the problem that the conventional Bluetooth communication terminal does not have the function of quickly asking for help is solved.
(2) In the scheme, a plurality of emergency contact numbers can be set after the client application is started and enters the short message device, and the number data is sent to a storage module of the satellite communication terminal for storage, when people are in a predicament and need rescue, the SOS key of the short message device can be pressed for a long time, the short message device transmits signals to the second processing module, the second processing module transmits the signals to the signal transmitting module after receiving the signals, the satellite positioning antenna transmits the signals to the satellite positioning module after receiving the signals, the satellite positioning module starts real-time positioning, positioning data and an emergency number are transmitted to the rescue platform through the satellite after the positioning is successful, the rescue platform transmits position information to the emergency number in the short message device data one by one and reminds workers of providing rescue in time, meanwhile, the satellite communication terminal closes the rescue function and enters an extreme standby state for emergency use.
(3) According to the scheme, the feedback module is used for generating feedback information of success in distress after the distress information of the short message device is sent to the satellite, and the feedback information is fed back to the short message device through the signal transmitting module so as to remind a user that the distress information is successfully sent to the satellite.
(4) According to the scheme, the prompt module can play a role in prompting a help seeker after the help signal is successfully transmitted.
(5) According to the scheme, the power supply module can provide electric energy for the whole satellite communication terminal, so that the satellite communication terminal can work for a long time.
(6) In the scheme, the UART is a universal serial data bus used for asynchronous communication, the bus carries out bidirectional communication, and full duplex transmission and reception can be realized
Drawings
Fig. 1 is a schematic view of the present invention.
The reference numbers in the figures illustrate:
1. a satellite communication terminal; 2. a mobile communication terminal; 3. a first processing module; 4. a first Bluetooth module; 5. a second processing module; 6. a second Bluetooth module; 7. a help-seeking module; 701. a short message device; 702. a signal transmitting module; 8. a satellite positioning module; 9. a satellite positioning antenna; 10. a storage module; 11. a feedback module; 12. a prompt module; 13. and a power supply module.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a bluetooth communication terminal based on satellite communication includes a satellite communication terminal 1 and a mobile communication terminal 2, the satellite communication terminal 1 is in signal connection with the mobile communication terminal 2, the satellite communication terminal 1 includes a first processing module 3, a first bluetooth module 4 is in bidirectional signal connection with the first processing module 3, the mobile communication terminal 2 includes a second processing module 5, a second bluetooth module 6 is in bidirectional signal connection with the second processing module 5, the first bluetooth module 4 is in signal connection with the second bluetooth module 6, a distress module 7 is in bidirectional signal connection with the second processing module 5, a satellite positioning module 8 is in bidirectional signal connection with the first processing module 3, a satellite positioning antenna 9 is in bidirectional signal connection with the satellite positioning module 8, and a bidirectional signal connection is between the satellite positioning antenna 9 and the distress module 7, the bidirectional signal on the first processing module 3 is connected with a storage module 10, the user mobile phone dials normally, after the mobile communication terminal 2 acquires a call command of the user mobile phone through the second Bluetooth module 6, the second Bluetooth module 6 forwards the call command to the first Bluetooth module 4 through a UART serial port, and the first processing module 3 modulates the call command into a communication satellite transmission format and sends the communication satellite transmission format to a communication satellite for waiting for response through a satellite positioning antenna 9; when a calling party is connected, a communication satellite returns a response signal, a second processing module 5 demodulates the received call response signal into a response instruction and sends the response instruction to a second Bluetooth module 6, after a user mobile phone receives the response instruction, a voice channel is connected, namely, the phone is connected, when a client application is started, a plurality of emergency contact numbers are set in a distress module 7, the number data are sent to a storage module 10 of a satellite communication terminal 1 for storage, when people are in a distress and need to be rescued, the distress module 7 can be used for seeking help, a satellite positioning antenna 9 receives the emergency contact numbers and transmits the emergency contact numbers to a satellite positioning module 8, the satellite positioning module 8 starts real-time positioning, after the positioning is successful, positioning data and the emergency contact numbers are sent to a rescue platform through a satellite, the rescue platform sends position information to the emergency numbers in the distress module 7 data one by one and reminds workers to provide rescue in time, meanwhile, the satellite communication terminal 1 is turned off to enter a limit standby state for emergency use, and the problem that the conventional Bluetooth communication terminal does not have a quick help-seeking function is solved.
The serial port is UART which is a universal serial data bus used for asynchronous communication, and the bus is used for bidirectional communication and can realize full duplex transmission and reception.
Example 2
Referring to fig. 1, a further improvement is made on the basis of embodiment 1: the distress module 7 comprises a short message device 701, the output end of the short message device 701 is connected with the input end of a second processing module 5 in a signal mode, the output end of the second processing module 5 is connected with a signal transmitting module 702 in a signal mode, the signal transmitting module 702 is connected with a satellite positioning antenna 9 in a signal mode, when a client application is started, a plurality of emergency contact numbers can be set after the short message device 701 enters the short message device 701, number data are sent to a storage module 10 of a satellite communication terminal 1 to be stored, when people are in a predicament and need to rescue, long-time pressing of an SOS button of the short message device 701 can be performed, the short message device 701 transmits signals to the second processing module 5, the second processing module 5 transmits the signals to the signal transmitting module 702 after receiving the signals, the satellite positioning antenna 9 transmits the signals to a satellite positioning module 8 after receiving the signals, the satellite positioning module 8 starts real-time positioning, and transmits positioning data and the emergency numbers to a rescue platform through a satellite after the positioning is successful, the rescue platform sends the position information to the emergency number in the data of the short message device 701 one by one and reminds the staff to provide rescue in time, and meanwhile, the satellite communication terminal 1 closes the rescue function and enters an extreme standby state for emergency use.
The signal connection has feedback module 11 on the output of signal transmission module 702, and the output signal of feedback module 11 is connected on the input of short message device 701, and feedback module 11 is used for generating the feedback information of success of asking for help after the information of asking for help of short message device 701 is sent to the satellite, and feeds back the feedback information to short message device 701 through signal transmission module 702 to remind the user that the information of asking for help has been successfully sent to the satellite.
The signal is connected to the output end of the signal transmitting module 702 and has a prompt module 12, and the prompt module 12 can prompt the help seeker after the help signal is successfully transmitted.
Example 3
Referring to fig. 1, a further improvement is made on the basis of embodiment 1: the input end of the satellite communication terminal 1 is electrically connected with a power supply module 13, and the power supply module 13 can provide electric energy for the whole satellite communication terminal 1, so that the satellite communication terminal 1 can work for a long time.
The working principle is as follows: the user mobile phone dials normally, after the mobile communication terminal 2 obtains a call command of the user mobile phone through the second Bluetooth module 6, the second Bluetooth module 6 forwards the call command to the first Bluetooth module 4 through the UART serial port, and the first processing module 3 modulates the call command into a communication satellite transmission format and sends the communication satellite transmission format to a communication satellite for waiting for response through the satellite positioning antenna 9; when a calling party is connected and a communication satellite returns a response signal, the second processing module 5 demodulates the received calling response signal into a response instruction and sends the response instruction to the second Bluetooth module 6, after a user mobile phone receives the response instruction, a voice channel is connected, namely, the phone is connected, when a client application is started and enters the short message device 701, a plurality of emergency contact numbers can be set, the number data is sent to the storage module 10 of the satellite communication terminal 1 for storage, when people are in a predicament and need to be rescued, the SOS key of the short message device 701 can be pressed for a long time, the short message device 701 sends signals to the second processing module 5, after the second processing module 5 receives the signals, the signals are sent to the signal transmitting module 702, after the satellite positioning antenna 9 receives the signals, the satellite positioning module 8 starts real-time positioning, and after the positioning is successful, the positioning data and the emergency numbers are sent to the rescue platform through the satellite, the rescue platform sends the position information to the emergency number in the short message device 701 one by one and reminds the staff to provide rescue in time, meanwhile, the satellite communication terminal 1 closes the rescue function and enters an extreme standby state for emergency use, and the problem that the conventional Bluetooth communication terminal does not have a quick help-seeking function is solved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a bluetooth communication terminal based on satellite communication, includes satellite communication terminal (1) and mobile communication terminal (2), signal connection between satellite communication terminal (1) and mobile communication terminal (2), its characterized in that: the satellite communication terminal (1) comprises a first processing module (3), a first Bluetooth module (4) is connected to the first processing module (3) in a bidirectional signal mode, the mobile communication terminal (2) comprises a second processing module (5), the second processing module (5) is connected with a second Bluetooth module (6) in a bidirectional signal way, the first Bluetooth module (4) is in signal connection with the second Bluetooth module (6), the second processing module (5) is connected with a distress module (7) through bidirectional signals, the first processing module (3) is connected with a satellite positioning module (8) through bidirectional signals, the satellite positioning module (8) is connected with a satellite positioning antenna (9) through bidirectional signals, the satellite positioning antenna (9) is in bidirectional signal connection with the distress module (7), the first processing module (3) is connected with a storage module (10) in a bidirectional signal mode.
2. The bluetooth communication terminal based on satellite communication according to claim 1, wherein: the distress module (7) comprises a short message device (701), the output end of the short message device (701) is connected to the input end of the second processing module (5) through signals, the output end of the second processing module (5) is connected with a signal transmitting module (702) through signals, and the signal transmitting module (702) is connected with the satellite positioning antenna (9) through signals.
3. The bluetooth communication terminal based on satellite communication according to claim 2, wherein: the output end of the signal transmitting module (702) is connected with a feedback module (11) through a signal, and the output end of the feedback module (11) is connected with the input end of the short message device (701) through a signal.
4. The bluetooth communication terminal based on satellite communication according to claim 2, wherein: the output end of the signal transmitting module (702) is connected with a prompting module (12) through signals.
5. The bluetooth communication terminal based on satellite communication according to claim 1, wherein: and the input end of the satellite communication terminal (1) is electrically connected with a power supply module (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596321.8U CN215222500U (en) | 2021-03-24 | 2021-03-24 | Bluetooth communication terminal based on satellite communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596321.8U CN215222500U (en) | 2021-03-24 | 2021-03-24 | Bluetooth communication terminal based on satellite communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215222500U true CN215222500U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120596321.8U Active CN215222500U (en) | 2021-03-24 | 2021-03-24 | Bluetooth communication terminal based on satellite communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215222500U (en) |
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- 2021-03-24 CN CN202120596321.8U patent/CN215222500U/en active Active
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