CN108802775A - A kind of big dipper multi-mode end message interactive system - Google Patents
A kind of big dipper multi-mode end message interactive system Download PDFInfo
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- CN108802775A CN108802775A CN201810561721.8A CN201810561721A CN108802775A CN 108802775 A CN108802775 A CN 108802775A CN 201810561721 A CN201810561721 A CN 201810561721A CN 108802775 A CN108802775 A CN 108802775A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
A kind of big dipper multi-mode end message interactive system, the present invention relates to technical field of information interaction.User terminal is connect by convergent terminal with big-dipper satellite, and big-dipper satellite is connect with ground satellite master station, and ground satellite master station connect with centre data treating stations, and centre data treating stations are connect with big-dipper satellite；Power supply is connect with embedded ARM processor, and RDSS/RNSS modules are connect with multimode antenna, and multimode antenna is electricly connected with four axis, and four axis are automatically controlled to be connect with embedded ARM processor；Extension mouth, GUI human-computer interaction interfaces and the SOS buttons is connect with embedded ARM processor.Privacy performance is good；It is cost-effective, message success rate and satellite band utilization rate are substantially increased, reduction needs the time waited for due to satellite service frequency does not arrive；Both the safety for having ensured Hainan Airlines provides beneficial solution for shipboard automation.
Description
Technical field
The present invention relates to technical field of information interaction, and in particular to a kind of big dipper multi-mode end message interactive system.
Background technology
So-called information exchange refers to nature lives with the transmission of all sectors of society information, data, data, technological know-how with exchanging
Dynamic, from the point of view of information theory, local records summarize various information materials in certain region, are a kind of tangible text information loads
Body.
Currently, in the place of no public network signal covering, such as：Ocean, remote districts, frontier sentry, remote scape
The place that point or the communication link caused by natural calamity interrupt, existing communication can not use, and there is an urgent need for one kind
The system that can adapt to anywhere information exchange.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in structure, reasonable design makes
With convenient big dipper multi-mode end message interactive system, privacy performance is good；It is cost-effective, it substantially increases message success rate and defends
Star frequency range utilization rate, reduction need the time waited for due to satellite service frequency does not arrive；Both it had ensured the safety of Hainan Airlines, and had been ship
Oceangoing ship automation provides beneficial solution.
To achieve the above object, the technical solution adopted by the present invention is：It includes user terminal, convergent terminal, centre data
Treating stations, ground satellite master station；User terminal is connect by convergent terminal with big-dipper satellite, and big-dipper satellite connects with ground satellite master station
It connects, ground satellite master station connect with centre data treating stations, and centre data treating stations are connect with big-dipper satellite；Wherein described melts
It includes embedded ARM processor, power supply, Internet of Things wifi module, multy-way switching chip, RDSS/RNSS modules, multimode to close terminal
Antenna, four axis are automatically controlled, extend mouth, GUI human-computer interaction interfaces, SOS buttons；The power supply is connect with embedded ARM processor,
Internet of Things wifi module, multy-way switching chip and the RDSS/RNSS modules is connect with embedded ARM processor,
RDSS/RNSS modules are connect with multimode antenna, and multimode antenna is electricly connected with four axis, and four axis are automatically controlled and embedded ARM processor
Connection；Extension mouth, GUI human-computer interaction interfaces and the SOS buttons is connect with embedded ARM processor.
Further, the user terminal includes user A, user B, user C, user D, user E and user F；Wherein use
Family A and user C, user B and user D in pairs, are defended by every group of corresponding convergent terminal Big Dipper corresponding with every group respectively
Star connects；The user E is the network user, and is connect with centre data treating stations by Ethernet；The user F is hand
Machine short-message users are connect by mobile operator with centre data treating stations.
Further, the embedded ARM processor processing core blending algorithm and Big Dipper protocol analysis.
Further, four axis are automatically controlled for controlling the direction of multimode antenna, solve ship and jolt caused antenna
Problem of signal attenuation.
Further, the RDSS/RNSS modules are used by RDSS modules and RNSS module compositions, wherein RDSS modules
In satellite radionavigation, RNSS modules are used for satellite radio electrical measurement.
Further, the multy-way switching chip improves the service frequency more for blocking program-controlled switching.
Further, the Internet of Things wifi module is for realizing the data interaction between mobile phone and convergent terminal.
Further, the SOS buttons to pre-set user's timing in case of emergency sending position
Information and distress signal.
The operation principle of the present invention：When user searches for less than public network signal, then sent a message to by convergent terminal
Big-dipper satellite, then centre data treating stations are transferred information to by ground satellite master station by big-dipper satellite, realize data processing,
By treated, information passes to other users to centre data treating stations by big-dipper satellite again；Centre data treating stations can incite somebody to action
Information that treated passes to the user that can search public network by public network；When user is since signal strength is inadequate or user
Not online, centre data treating stations receive the message from other users, can store such message, wait for client again on
Automatic push are carried out when line, user can also carry out the acquisition of offline message with the mode of active inquiry；Multimode, multichain
Road, information fusion, automatic repeating transmission, which are combined, ensures that information reliably reaches in the other user's hand.
With the above structure, the present invention has the beneficial effect that：
1, multi-user shares a Big Dipper processing terminal by cell phone application, is isolated each other, protects individual well
Privacy；
2, cost-effective, message success rate and satellite band utilization rate are substantially increased, is reduced because of satellite service frequency not
To and need the time waited for；
3, message is reliably easily pushed to any one place that the Big Dipper can cover and have public network to cover, both ensured
The safeties of Hainan Airlines, but where realize me, friend my family members where, the seagoing vessel chatted with me where, Ta Menxian
It a series of function such as need to need not help, beneficial solution is provided for shipboard automation；
4, text information can be not only transmitted, with transmission of location information, weather conditions, track inquiry and can be played back, wide
Accuse push, dangerously exposed waters prompt, shipping anti-collision warning message, SOS etc..
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of convergent terminal in the present invention.
Fig. 3 is that signal transmits block diagram in embodiment one.
Fig. 4 is that signal transmits block diagram in embodiment two.
Fig. 5 is that signal transmits framework in embodiment three.
Reference sign：
Big-dipper satellite 1, convergent terminal 2, embedded ARM processor 2-1, power supply 2-2, Internet of Things wifi
Module 2-3, multy-way switching chip 2-4, RDSS/RNSS module 2-5, multimode antenna 2-6, four axis
Automatically controlled 2-7, extension mouth 2-8, GUI human-computer interaction interface 2-9, SOS button 2-10, middle calculation
According to treating stations 3, ground satellite master station 4, mobile operator 5, Ethernet 6.
Specific implementation mode
The present invention will be further described below with reference to the drawings.
Referring to as shown in Figure 1, present embodiment the technical solution adopted is that：It include user terminal, convergent terminal 2,
Centre data treating stations 3, ground satellite master station 4；User terminal is connect by convergent terminal 2 with big-dipper satellite 1, big-dipper satellite 1 with
Ground satellite master station 4 connects, and ground satellite master station 4 connect with centre data treating stations 3, and centre data treating stations 3 are defended with the Big Dipper
Star 1 connects；The wherein described convergent terminal 2 include embedded ARM processor 2-1, power supply 2-2, Internet of Things wifi module 2-3,
Multy-way switching chip 2-4, RDSS/RNSS module 2-5, multimode antenna 2-6, the automatically controlled 2-7 of four axis, the extension man-machine friendship of mouth 2-8, GUI
Mutual interface 2-9, SOS button 2-10；Wherein embedded ARM processor 2-1 is used for processing core blending algorithm and Big Dipper agreement
Parsing；The power supply 2-2 is connect with embedded ARM processor 2-1, the Internet of Things wifi module 2-3, multy-way switching core
Piece 2-4 and RDSS/RNSS module 2-5 is connect with embedded ARM processor 2-1, wherein multy-way switching chip 2-4 is for more
Block program-controlled switching, improves the service frequency；Internet of Things wifi module 2-3 hands over for realizing the data between mobile phone and convergent terminal
Mutually；RDSS/RNSS modules 2-5 is connect with multimode antenna 2-6, and the RDSS/RNSS modules 2-5 is by RDSS modules and RNSS module structures
At wherein RDSS modules are used for satellite radionavigation, and RNSS modules are used for satellite radio electrical measurement, multimode antenna 2-6 and four
The automatically controlled 2-7 connections of axis, the automatically controlled 2-7 of four axis are used to control the direction of multimode antenna 2-6, solve ship and jolt caused aerial signal
Attenuation problem, the automatically controlled 2-7 of four axis are connect with embedded ARM processor 2-1；Extension mouth 2-8, GUI human-computer interaction interface
2-9 and SOS buttons 2-10 is connect with embedded ARM processor 2-1, wherein the 2-9 settings of GUI human-computer interaction interfaces are being merged
On the housing face-plate of terminal 2, SOS buttons 2-10 is arranged on the shell of convergent terminal 2, is used in case of emergency to advance
The user's timing set sends location information and distress signal.
Referring to Fig. 2, the user terminal includes user A, user B, user C, user D, user E and user F；Wherein user
A and user C, user B and user D in pairs, wherein two users in every group pass through every group of corresponding convergent terminal 2 respectively
It is connected on the same big-dipper satellite 1；The user E is the network user, and by Ethernet 6 using mail, wechat, QQ etc.
Push mode is connect with centre data treating stations 3；The user F is SMS user, is used by mobile operator 5
Mobile phone short messages are connect with centre data treating stations 3.
The working principle of this specific embodiment:：When user searches for less than public network signal, then will be disappeared by convergent terminal
Breath is sent to big-dipper satellite, then transfers information to centre data treating stations by ground satellite master station by big-dipper satellite, realizes
Data processing, by treated, information passes to other users to centre data treating stations by big-dipper satellite again；At centre data
Reason station can information be passed to by public network can search the user of public network by treated；When user due to signal strength not
Enough or user is not online, and centre data treating stations receive the message from other users, can store such message, receive guests
Automatic push are carried out when family end is reached the standard grade again, user can also carry out the acquisition of offline message with the mode of active inquiry；It is more
Mode, multilink, information fusion, automatic repeating transmission, which are combined, ensures that information reliably reaches in the other user's hand.
With the above structure, present embodiment has the beneficial effect that：Present embodiment provides a kind of Big Dipper
Multimode terminal information interaction system, privacy performance are good；It is cost-effective, it substantially increases message success rate and satellite band utilizes
Rate, reduction need the time waited for due to satellite service frequency does not arrive；Both the safety for having ensured Hainan Airlines, carries for shipboard automation
Beneficial solution is supplied.
Embodiment one：
Referring to Fig. 3, in the present embodiment communication two party without public network signal when signal, at this time user A and user B will letter
Number convergent terminal 2 is passed to, information is passed to ground satellite master station 4, ground by convergent terminal 2 by respective big-dipper satellite 1
The information received is passed to centre data treating stations 3 by satellite master station 4, after centre data treating stations 3 carry out data processing, then
User B and user A are passed to by big-dipper satellite 1.
Embodiment two：
Referring to Fig. 4, communication two party has public network signal in this implementation, at this point, user E and user F are all made of public network (ether
Net 6 or mobile 2G/3G/4G networks) transmitted into row information, and be sent to after being handled by centre data treating stations 3 user F and
User E.
Embodiment three：
Referring to Fig. 5, in the present embodiment, a communication two party wherein side, which has, public network signal, another party without public network signal, this
When user A information is passed into its corresponding big-dipper satellite 1 by convergent terminal 2, which defends information by ground
Star master station 4 passes to centre data treating stations 3, after centre data treating stations 3 carry out data processing, then passes through public network (Ethernet
6 either move 2G/3G/4G networks) pass to user E or user F；Conversely, user E or user F pass through public network (Ethernet
6 or mobile 2G/3G/4G networks) pass information to centre data treating stations 3 and pass through after the processing of centre data treating stations 3
Big-dipper satellite 1 passes to user A.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of big dipper multi-mode end message interactive system, it is characterised in that：It includes user terminal, convergent terminal (2), middle calculation
According to treating stations (3), ground satellite master station (4)；User terminal is connect by convergent terminal (2) with big-dipper satellite (1), big-dipper satellite
(1) it is connect with ground satellite master station (4), ground satellite master station (4) connect with centre data treating stations (3), centre data processing
Stand (3) connect with big-dipper satellite (1)；Wherein the convergent terminal (2) includes embedded ARM processor (2-1), power supply (2-
2), Internet of Things wifi module (2-3), multy-way switching chip (2-4), RDSS/RNSS modules (2-5), multimode antenna (2-6), four
Axis automatically controlled (2-7), extension mouth (2-8), GUI human-computer interaction interfaces (2-9), SOS buttons (2-10)；The power supply (2-2) with
Embedded ARM processor (2-1) connects, the Internet of Things wifi module (2-3), multy-way switching chip (2-4) and RDSS/
RNSS modules (2-5) are connect with embedded ARM processor (2-1), and RDSS/RNSS modules (2-5) connect with multimode antenna (2-6)
It connects, multimode antenna (2-6) (2-7) automatically controlled with four axis is connect, and four axis automatically controlled (2-7) are connect with embedded ARM processor (2-1)；
Extension mouth (2-8), GUI human-computer interaction interfaces (2-9) and the SOS buttons (2-10) with embedded ARM processor (2-1)
Connection.
2. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The user terminal
Including user (A), user (B), user (C), user (D), user (E) and user (F)；Wherein user (A) and user (C), use
Family (B) and user (D) in pairs, respectively even by every group of corresponding convergent terminal (2) big-dipper satellite (1) corresponding with every group
It connects；The user (E) is the network user, and is connect with centre data treating stations (3) by Ethernet (6)；The user
(F) it is SMS user, is connect with centre data treating stations (3) by mobile operator (5).
3. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：Described is embedded
Arm processor (2-1) processing core blending algorithm and Big Dipper protocol analysis.
4. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The four axis electricity
Control (2-7) is used to control the direction of multimode antenna (2-6), solves aerial signal attenuation problem caused by ship jolts.
5. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The RDSS/
RNSS modules (2-5) are used for satellite radionavigation, RNSS modules by RDSS modules and RNSS module compositions, wherein RDSS modules
For satellite radio electrical measurement.
6. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The multichannel is cut
Chip (2-4) is changed for blocking program-controlled switching more.
7. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The Internet of Things
Wifi module (2-3) is for realizing the data interaction between mobile phone and convergent terminal.
8. a kind of big dipper multi-mode end message interactive system according to claim 1, it is characterised in that：The SOS is pressed
Button (2-10) to pre-set user's timing in case of emergency sending location information and distress signal.
9. a kind of big dipper multi-mode end message interactive system, it is characterised in that：Its operation principle：When user searches for less than public network
When signal, then big-dipper satellite is sent a message to by convergent terminal, then by big-dipper satellite by ground satellite master station by information
Centre data treating stations are sent to, realize data processing, information passes through big-dipper satellite to centre data treating stations again by treated
Pass to other users；Centre data treating stations can information be passed to by public network can search public network by treated
User；When user is since signal strength is inadequate or user is not online, centre data treating stations are received from other users
Message can store such message, and automatic push are carried out when client is reached the standard grade again, and user can also use the side of active inquiry
Formula carries out the acquisition of offline message；Multimode, multilink, information fusion, automatic repeating transmission, which are combined, ensures that information reliably reaches
In the other user's hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561721.8A CN108802775A (en) | 2018-06-04 | 2018-06-04 | A kind of big dipper multi-mode end message interactive system |
Applications Claiming Priority (1)
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|---|---|---|---|
| CN201810561721.8A CN108802775A (en) | 2018-06-04 | 2018-06-04 | A kind of big dipper multi-mode end message interactive system |
Publications (1)
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ID=64090321
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| CN201810561721.8A Pending CN108802775A (en) | 2018-06-04 | 2018-06-04 | A kind of big dipper multi-mode end message interactive system |
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Cited By (4)
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| CN109491346A (en) * | 2018-12-14 | 2019-03-19 | 常州讯顺通讯科技有限公司 | A kind of data acquisition box and the industrial big data acquisition method towards intelligence manufacture |
| CN112073996A (en) * | 2019-06-10 | 2020-12-11 | 华为技术有限公司 | Operator information updating method and device |
| CN112616123A (en) * | 2020-12-29 | 2021-04-06 | 西安精密机械研究所 | Multi-mode wireless communication system and communication method for underwater vehicle |
| CN114786164A (en) * | 2022-06-20 | 2022-07-22 | 北京九天利建信息技术股份有限公司 | Multi-group Beidou antenna alarm device and method based on Beidou satellite and mobile communication |
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Application publication date: 20181113 |
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