CN107071727A - A kind of maritime wireless communication system and constructing communication network method positioned based on the Big Dipper - Google Patents
A kind of maritime wireless communication system and constructing communication network method positioned based on the Big Dipper Download PDFInfo
- Publication number
- CN107071727A CN107071727A CN201710156997.3A CN201710156997A CN107071727A CN 107071727 A CN107071727 A CN 107071727A CN 201710156997 A CN201710156997 A CN 201710156997A CN 107071727 A CN107071727 A CN 107071727A
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- communication
- module
- moving
- wireless
- base station
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
The present invention relates to a kind of maritime wireless communication system and constructing communication network method positioned based on the Big Dipper, including communication in moving hardware platform and mobile communication base station on the bank, described communication in moving hardware platform is distributed on ship, and ship is link nodes；Communication in moving hardware platform includes communication in moving terminal antenna, wireless terminal module, control module, wireless relay module, big dipper module, wireless local overlay module；Set up and be connected with mobile communication base station on the bank by automatic searching mode with the communication in moving terminal antenna for receiving peripheral base station signal, the communication in moving terminal antenna is connected with wireless terminal module, and wireless terminal module is connected by control module with wireless relay module, big dipper module and wireless local overlay module, wireless relay module is individually connected with relay antenna, and big dipper module is connected with Beidou antenna；The present invention is by adhoc mode, with reference to mobile communication base station on the bank, allows operation on the sea personnel to realize the communication of bank sea.
Description
Technical field
The invention belongs to overocean communications technical field, more particularly to a kind of maritime wireless communication system positioned based on the Big Dipper
And constructing communication network method.
Background technology
Overocean communications is related to the safety of operation on the sea personnel, links up and supervise, while being conducive to the health of marine economy
Sustainable development.
There is two ways for overocean communications both at home and abroad at present：One kind is satellite communication system, and another is digital intercom
Machine communicates.Satellite communication is so that its area coverage is big, message capacity big and occupies leading at sea communicating the advantages of maneuverability
Status, is also the emphasis of current overocean communications application.But satellite communication rate height is the Major Difficulties that it is promoted, maritime telephone is
State compulsion is installed, 1.8 yuan of telephone expenses per minute to the west of 125 ° of east longitude, 6 yuan of telephone expenses per minute to the east of 125 ° of east longitude, and is two-way receipts
Take, the inaccurate application of no special situation shipping work personnel.Satellite data communication 2M bandwidth rate every month are 100,000 yuan, coaster
Oceangoing ship all can not afford substantially.Digital handset can only carry out point-to-point or point to multi--point marine voice communication, it is impossible to which access is public
Net, it is impossible to realize the extra large free communication of bank.
According to 3GPP agreements, the farthest coverage distance of mobile communication is 110 kilometers, more than this distance, because time delay is former
Cause, signaling channel and data channel are interfered with, even if signal can be received, and can not be parsed data and be communicated.In order to allow
Off-shore operation personnel can be communicated with mobile communication facility, marine present invention firstly provides the communication in moving of tape relay function
Communications platform.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of marine nothing positioned based on the Big Dipper
Line communication system and constructing communication network method, by adhoc mode, with reference to mobile communication base station on the bank, allow operation on the sea personnel
Realize the communication of bank sea.
The purpose of the present invention is completed by following technical solution, including communication in moving hardware platform and movement on the bank are led to
Believe base station, described communication in moving hardware platform is distributed on ship, and ship is link nodes；Communication in moving hardware platform includes dynamic
In lead to terminal antenna, wireless terminal module, control module, wireless relay module, big dipper module, wireless local overlay module；Band
There is the communication in moving terminal antenna for receiving peripheral base station signal to set up with mobile communication base station on the bank by automatic searching mode to be connected,
The communication in moving terminal antenna is connected with wireless terminal module, and wireless terminal module passes through control module and wireless relay mould
Block, big dipper module are connected with wireless local overlay module, and wireless relay module is individually connected with relay antenna, big dipper module and
Beidou antenna is connected.
Preferably, described link nodes and the spacing of mobile communication base station on the bank are the link nodes in 110 kilometers
As the first link nodes；The spacing of link nodes and mobile communication base station on the bank is more than 110 kilometers, and the link nodes are the
Two link nodes and following link node.
Preferably, described link nodes are provided with several, communication in moving hardware platform is installed in each link nodes.
A kind of constructing communication network method using the above-mentioned maritime wireless communication system positioned based on the Big Dipper, its step is included
It is as follows：
The communication in moving terminal antenna of first link nodes is connected by searching for set up with mobile communication base station on the bank automatically, and
It is automatic to maintain connection, if in connection, control module opens local wireless overlay module, realizes current communication in moving hardware platform
Terminal is surfed the Net, if do not connected, connects the relaying signal that other communication in moving hardware platforms are sent by relay antenna；
Inshore communication in moving hardware is leaned in communication in moving terminal antenna search in second link nodes and following link node
The relaying signal that platform is sent by relay antenna, and connection is set up, if surrounding can not search signal, do not set up
Data center services of the communication in moving hardware platform of communication link the positional information of oneself by big-dipper satellite transmission ashore
Device, data center server has been in the communication in moving hardware platform distribution situation of communications status by network inquiry periphery, leads to
Cross distance and channel calculation goes out optimal communication in moving hardware platform, send wireless relay module and open command, realization is not believed
The network coverage in number region.
Beneficial effects of the present invention are：Communication in moving hardware platform, with reference to group-net communication method realize offshore work platform with
The connection of base station on the bank, allows operation on the sea personnel to be surfed the Net with equipment as land；Compared with satellite communication, base on the bank
Stand more than number of satellite, user capacity is more, while standard is lower at one's own expense, realize the marine hope that everybody can surf the Net；This group
Network method is compared with the mesh networks for being currently able to multilevel network, and the mode of operation band customer volume of its micro-base station is bigger, transmission speed
Rate is higher, and most importantly current mesh networkings are all based on the WIFI agreements of time-division, it is impossible to realize marine super long distance
From covering；Compared with Cellular Network Planning, the networking model based on Big Dipper position algorithm disclosure satisfy that marine mobile mesh
Target MANET.
Brief description of the drawings
Fig. 1 is the extra large link of bank and communication node distribution map of the present invention.
Fig. 2 is the module connection structure block diagram of the communication in moving system of the present invention.
Fig. 3 is the constructing communication network method flow diagram of the present invention.
Label in accompanying drawing is respectively：1st, communication in moving hardware platform；2nd, mobile communication base station on the bank；3rd, link nodes；4、
Data center server；11st, communication in moving terminal antenna；12nd, wireless terminal module；13rd, control module；14th, wireless relay module；
15th, big dipper module；16th, wireless local overlay module；17th, relay antenna；18th, Beidou antenna.
Embodiment
Detailed introduction is done below in conjunction with accompanying drawing 1,2 couples of present invention：The present invention is including communication in moving hardware platform 1 and on the bank
Mobile communication base station 2, described communication in moving hardware platform 1 is distributed on ship, and ship is link nodes 3；Communication in moving hardware
Platform 1 includes communication in moving terminal antenna 11, wireless terminal module 12, control module 13, wireless relay module 14, big dipper module
15th, wireless local overlay module 16；Pass through automatic searching mode with the communication in moving terminal antenna 11 for receiving peripheral base station signal
Set up and be connected with mobile communication base station 2 on the bank, the communication in moving terminal antenna 11 is connected with wireless terminal module 12, and it is wireless whole
End module 12 is connected by control module 13 with wireless relay module 14, big dipper module 15 and wireless local overlay module 16, nothing
Line trunk module 14 is individually connected with relay antenna 17, and big dipper module 15 is connected with Beidou antenna 18, and the big dipper module 15 is just
For big-dipper satellite.
Described link nodes 3 are provided with several, and communication in moving hardware platform 1 is provided with each link nodes 3.Described
Link nodes 3 and the spacing of mobile communication base station 2 on the bank are that in 110 kilometers, the link nodes 3 are the first link nodes；Chain
The spacing of circuit node 3 and on the bank mobile communication base station 2 is more than 110 kilometers, and the link nodes 3 are the second link nodes and follow-up
Link nodes.
Coastal waters ship is at sea distributed that level is clearly more demarcated, the mainly cargo ship being distributed close to seashore, and we are called the
One link nodes, mainly fishing boat and mammoth tanker away from seashore, we are called the second link nodes and following link node.
With reference to the up function and land data center server 4 of big-dipper satellite, flexible automatic marine mobile networking is realized.
A kind of constructing communication network method using the maritime wireless communication system positioned based on the Big Dipper, the network-building method is mainly led to
The positional information for crossing communication in moving hardware platform 1 judges whether the wireless relay module 14 for needing to open communication in moving hardware platform 1, with
And open which wireless relay module 14, the connection wireless terminal module 12 of communication in moving terminal antenna 11, its control in servo-drive system
The lower Automatic-searching of system and tracking base stations signal, first choice is antenna for base station on the bank, and its step includes as follows：Such as the institute of accompanying drawing 3
Show,
The communication in moving terminal antenna 11 of first link nodes is connected by searching for set up with mobile communication base station 2 on the bank automatically
Connect, and maintain connection automatically, if in connection, control module 13 opens local wireless overlay module 16, realizes current communication in moving
The terminal online of hardware platform 1, if do not connected, connects other communication in moving hardware platforms 1 and is sent out by relay antenna 17
The relaying signal gone out；
The search of communication in moving terminal antenna 11 in second link nodes and following link node is hard by inshore communication in moving
The relaying signal that part platform 1 is sent by relay antenna 17, and connection is set up, if surrounding can not search signal, do not have
There is the communication in moving hardware platform 1 for setting up communication link the positional information of oneself to be sent by big-dipper satellite in data ashore
Central server 4, data center server 4 has been in 1 point of the communication in moving hardware platform of communications status by network inquiry periphery
Cloth situation, optimal communication in moving hardware platform 1 is gone out by distance and channel calculation, is sent wireless relay module 14 and is opened life
Order, realizes the network coverage without signal area.
It is contemplated that followed the trail of by intelligent signal, baseband signal regeneration and the technology such as intelligent networking realize it is on the bank and marine
Communication, the need for meeting coastal waters ship by the way that mobile communication base station 2 is conversed and surfed the Net on the bank.Because the present invention by moving on the bank
Dynamic communication base station 2 is communicated, and each ship's staff can connect internet, expense and on the bank one by mobile phone and computer
Sample, meets the communicating requirement of operation on the sea personnel, operating personnel can be linked up at any time with household, administrative department can chase after at any time
Track vessel position, issue broadcast message and real time inspection monitoring information, with great social value.Pass through market survey, state
It is inside and outside also without a boat-carrying communication equipment based on base station on the bank, the present invention will fill up this blank, with huge economy
Value and social effect.
In terms of comprehensive, the present invention allows operation on the sea personnel to pass through mobile communication base on the bank by marine automatic network-building technology
Stand and 2 realize the communication of bank sea, solve it is current by satellite communication narrow bandwidth, expensive rate and small capacity the problems such as.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept
It should all belong to the protection domain of appended claims of the invention with replacing or changing.
Claims (4)
1. a kind of maritime wireless communication system positioned based on the Big Dipper, including communication in moving hardware platform (1) and mobile communication on the bank
Base station (2), it is characterised in that：Described communication in moving hardware platform (1) is distributed on ship, and ship is link nodes (3)；It is dynamic
In lead to hardware platform (1) include communication in moving terminal antenna (11), wireless terminal module (12), control module (13), wireless relay
Module (14), big dipper module (15), wireless local overlay module (16)；With the communication in moving terminal day for receiving peripheral base station signal
Line (11) is set up with mobile communication base station on the bank (2) by automatic searching mode and is connected, the communication in moving terminal antenna (11) and nothing
Line terminal module (12) is connected, and wireless terminal module (12) passes through control module (13) and wireless relay module (14), north
Bucket module (15) is connected with wireless local overlay module (16), and wireless relay module (14) is individually connected with relay antenna (17)
Connect, big dipper module (15) is connected with Beidou antenna (18).
2. the maritime wireless communication system according to claim 1 positioned based on the Big Dipper, it is characterised in that：Described link
The spacing of node (3) and mobile communication base station (2) on the bank is that the link nodes (3) are the first link nodes in 110 kilometers；
The spacing of link nodes (3) and on the bank mobile communication base station (2) is more than 110 kilometers, and the link nodes (3) are the second link section
Point and following link node.
3. the maritime wireless communication system according to claim 2 positioned based on the Big Dipper, it is characterised in that：Described link
Node (3) is provided with several, and communication in moving hardware platform (1) is provided with each link nodes (3).
4. a kind of constructing communication network method using the maritime wireless communication system as claimed in claim 1 positioned based on the Big Dipper,
It is characterized in that：Its step includes as follows：
The communication in moving terminal antenna (11) of first link nodes is connected by searching for set up with mobile communication base station (2) on the bank automatically
Connect, and maintain connection automatically, if in connection, control module (13) opens local wireless overlay module (16), realize current dynamic
In lead to hardware platform (1) terminal online, if do not connected, connect other communication in moving hardware platforms (1) by relaying day
The relaying signal that line (17) is sent；
Inshore communication in moving hardware is leaned in communication in moving terminal antenna (11) search in second link nodes and following link node
The relaying signal that platform (1) is sent by relay antenna (17), and connection is set up, if surrounding can not search signal,
Number of the communication in moving hardware platform (1) of communication link the positional information of oneself by big-dipper satellite transmission is not ashore set up
According to central server (4), data center server (4) has been in the communication in moving hardware of communications status by network inquiry periphery
Platform (1) distribution situation, optimal communication in moving hardware platform (1) is gone out by distance and channel calculation, sends wireless relay module
(14) and open command, the network coverage without signal area is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156997.3A CN107071727B (en) | 2017-03-16 | 2017-03-16 | Beidou positioning-based maritime communication networking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156997.3A CN107071727B (en) | 2017-03-16 | 2017-03-16 | Beidou positioning-based maritime communication networking method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107071727A true CN107071727A (en) | 2017-08-18 |
| CN107071727B CN107071727B (en) | 2020-12-08 |
Family
ID=59620356
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156997.3A Expired - Fee Related CN107071727B (en) | 2017-03-16 | 2017-03-16 | Beidou positioning-based maritime communication networking method |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540933A (en) * | 2018-04-12 | 2018-09-14 | 季振山 | Boat-carrying navigation through electronic device |
| CN110086510A (en) * | 2018-01-26 | 2019-08-02 | 中兴通讯股份有限公司 | A kind of antenna system and data processing method |
| CN111628820A (en) * | 2020-03-12 | 2020-09-04 | 中电科蓉威电子技术有限公司 | Medium-remote broadband wireless access system for operation fleet |
| CN115866625A (en) * | 2023-02-08 | 2023-03-28 | 成都航空职业技术学院 | Multi-base-station all-terrain complementary communication method and system |
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| CN115866625A (en) * | 2023-02-08 | 2023-03-28 | 成都航空职业技术学院 | Multi-base-station all-terrain complementary communication method and system |
| CN115866625B (en) * | 2023-02-08 | 2023-05-19 | 成都航空职业技术学院 | Multi-base-station all-terrain complementary communication method and system |
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| CN107071727B (en) | 2020-12-08 |
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Granted publication date: 20201208 |