CN106160836B - A kind of multi-user's route addressing method of Beidou RDSS micro-base station - Google Patents
A kind of multi-user's route addressing method of Beidou RDSS micro-base station Download PDFInfo
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- CN106160836B CN106160836B CN201610492683.6A CN201610492683A CN106160836B CN 106160836 B CN106160836 B CN 106160836B CN 201610492683 A CN201610492683 A CN 201610492683A CN 106160836 B CN106160836 B CN 106160836B
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- micro
- base station
- network
- communication terminal
- beidou rdss
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
- H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
Abstract
The present invention realizes the technical need of multiple access and information distribution transmission towards the Beidou micro-base station combined based on Beidou RDSS with wifi, propose a kind of multi-user's route addressing method of Beidou RDSS micro-base station, this method connects network condition according to Beidou RDSS micro-base station and is routed, and realizes the optimization Route Selection of information transmission under the conditions of multiple access；Pass through information addressing under the conditions of distributing identity beacon information to Beidou RDSS micro-base station access terminal and information distribution policy is cooperated to solve the problems, such as multiple access and accurate distribution.This method solve the basic problems that Beidou RDSS micro-base station multiple access and information transmit.
Description
Technical field
The present invention relates to the multi-purpose of satellite positioning navigation technology and the communications field more particularly to a kind of Beidou RDSS micro-base station
Family route addressing method.
Background technique
RDSS, that is, radiodetermination-satellite service is that a kind of navigation used by current Beidou Global Satellite Navigation System is logical
Letter technology, the technology have had both short message communication function except positioning function.With building for Beidou Global Satellite Navigation System
And if gradual perfection, a special technology of the Beidou RDSS short message service based on satellite communication link as dipper system,
Service quality and coverage area gradually expand.Its region overlay that Chinese periphery and the Asian-Pacific area may be implemented at present, 2020
The RDSS short message service ability of global range will be realized before and after year.
At the same time, having the universal of the intelligent mobile communication terminal of the wireless communication functions such as 3G/4G, bluetooth, wifi makes
The convenience and usage experience of communication service are increased substantially, but radio communication service quality still will receive communication
The restriction of the infrastructure constructions such as base station.And the one kind that is combined into of RDSS and bluetooth, wifi etc. both can solve mobile communication
Service of the terminal in mobile communication blind area accesses problem, and can increase substantially RDSS service user experience, and extension RDSS is answered
With a kind of technology type of range.
Major way of the RDSS in conjunction with civilian mobile communication terminal, be realized based on wifi or bluetooth communication terminal with
The information interconnection and intercommunication of RDSS terminal room realizes the letter between the communication terminal based on satellite link using RDSS terminal as relaying
Breath mutually passes.Interconnecting for single communication terminal and RDSS terminal may be implemented in current mainstream technology, meets the logical of single user
Letter demand.
The validity of this use in conjunction mode is further increased, RDSS terminal is required to meet multiple mobile communication
The access and communication requirement of terminal, it is " the Beidou micro-base station based on RDSS " that RDSS terminal, which is also just evolved, and Beidou micro-base station
It is exactly thus bring multiple access and routing addressing problem that developing operation, which needs the key technical problem that solves,.
Summary of the invention
Realize that the information during multi-user communication transmits road the purpose of the present invention is to solve Beidou RDSS micro-base station
By and addressing issue, realize the differentiation of accessing user and the accurate distribution of information.
The technical solution adopted by the present invention are as follows:
Communication terminal in the Beidou RDSS micro base station network communication terminal route addressing method to outside network, including following step
It is rapid:
(1) Beidou RDSS micro-base station distributes micro-base station access identity mark for institute's active communication terminal of access respectively, and
It is stored；The micro-base station access identity mark and the address mac of sources traffic terminal corresponds；
(2) sources traffic terminal sends information to Beidou RDSS micro-base station；The information includes micro- base of sources traffic terminal
The identification information of access identity of standing mark and target communications terminal；
(3) it after Beidou RDSS micro-base station receives the information of sources traffic terminal, is routed according to routing policy
To routing link, information is sent to control centre according to routing link；The information includes the Beidou of Beidou RDSS micro-base station
ID number, the micro-base station access identity mark of sources traffic terminal and the identification information of target communications terminal；
(4) after control centre receives the information of Beidou RDSS micro-base station, the routing link of Beidou RDSS micro-base station is recorded,
And information is sent to target communications terminal according to the identification information of target communications terminal；Information includes that the mark of control centre is believed
The micro-base station access identity mark of breath, the Beidou ID number of Beidou RDSS micro-base station and sources traffic terminal；
Complete the routing addressing of communication terminal communication terminal to outside network in Beidou RDSS micro base station network.
Wherein, it is routed to obtain routing link according to routing policy in step (3), specifically: artificial setting north
The routing link for the RDSS micro-base station that struggles against is preferential according to network connection situation and default communication link by Beidou RDSS micro-base station
Grade is adaptively adjusted.
Wherein, it is adaptively adjusted by Beidou RDSS micro-base station according to network connection situation and default communication link priority
It is whole, comprising the following steps:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link choosing
Select completion；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, road
It is completed by link selection；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station is linked into Beidou RDSS network, if then selecting Beidou RDSS link, road
It is completed by link selection.
Communication terminal outside Beidou RDSS micro base station network is to intra network communication terminal route addressing method, including following step
It is rapid:
(1) the sources traffic terminal outside Beidou RDSS micro base station network sends information to control centre；It include Beidou in information
The Beidou ID number of RDSS micro-base station, the identity of control centre, the micro-base station access identity mark of target communications terminal and source
The identity of communication terminal；
(2) it after control centre receives the information of the sources traffic terminal outside network, is routed according to routing policy,
Control centre sends information to Beidou RDSS micro-base station according to the routing link of selection；Information includes the north of Beidou RDSS micro-base station
Struggle against ID number, micro-base station access identity mark, the Beidou ID number of control centre and the sources traffic outside network of target communications terminal
The identity of terminal；
(3) it is whole according to destinations traffic in the information received after Beidou RDSS micro-base station receives the information of control centre
The micro-base station access identity at end identifies to target communications terminal and sends information, and information includes the Beidou ID of Beidou RDSS micro-base station
Number, the identity of the micro-base station access identity of target communications terminal mark and the sources traffic terminal outside network；
Complete routing addressing of the communication terminal outside Beidou RDSS micro base station network to intra network communication terminal.
Wherein, it is routed in step (2) according to routing policy, specifically:
It is routed according to the transmission link that Beidou RDSS micro-base station saves or based on artificial setting or by controlling
Center processed sends the handshake for being used for detection network connection status, the spy based on network connection state to Beidou RDSS micro-base station
Survey the adaptive adjustment that situation carries out routing link.
Wherein, the detection event based on network connection state carries out the adaptive adjustment of routing link, specifically:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link choosing
Select completion；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, road
It is completed by link selection；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station accesses Beidou RDSS network, if then selecting Beidou RDSS link, routing
Link selection is completed.
The present invention has the following advantages over the background art:
(i) Beidou micro-base station multi-user's route addressing method proposed by the present invention solves multiple communication terminal accesses north
In the case of the micro-base station that struggles against, the addressing issue of multi-user information transmitting-receiving is carried out.
(ii) Beidou micro-base station multi-user's route addressing method proposed by the present invention can access network item according to micro-base station
Part carries out the selection of information transmission path according to routing policy, is adapted to different software and hardware condition and wireless signal environment,
With stronger engineering realizability, has the characteristics that practicability.
Detailed description of the invention
Fig. 1 is the information hair of communication terminal terminal to outside micro base station network in Beidou RDSS micro base station network of the invention
Send addressing routing schematic diagram；
Fig. 2 is communication terminal of the communication terminal into micro base station network outside Beidou RDSS micro base station network of the invention
Information sends addressing routing schematic diagram.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in schematic diagram Fig. 1, the communication terminal routing to outside network of communication terminal in Beidou RDSS micro base station network is sought
Location method, comprising the following steps:
(1) Beidou RDSS micro-base station has the function of the wireless and access in radio such as the communication of RDSS short message and wifi, bluetooth, N
A sources traffic terminal is linked into Beidou micro-base station with wireless communication means with communications such as wifi or bluetooth, N be greater than
Integer equal to 1.When sources traffic terminal K (i) accesses Beidou RDSS micro-base station, Beidou RDSS micro-base station is active for access
Communication terminal distributes micro-base station access identity mark LAN-ID respectivelyk, carried out after identity distribution by Beidou RDSS micro-base station
The address mac of storage, the identity and sources traffic terminal corresponds；
(2) sources traffic terminal sends information to Beidou RDSS micro-base station；The information includes micro- base of sources traffic terminal
The identification information of access identity of standing mark and target communications terminal；
(3) it after Beidou RDSS micro-base station receives the information of sources traffic terminal, is routed according to routing policy, north
The routing link for the RDSS micro-base station that struggles against is by being artificially configured or by Beidou RDSS micro-base station according to network connection situation and in advance
If communication link priority is adaptively adjusted, information is sent to control centre according to routing link after selection routing link；
The information includes the Beidou ID number of Beidou RDSS micro-base station, the micro-base station access identity mark of sources traffic terminal and target
The identification information of communication terminal；The adaptive adjustment, specifically:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link choosing
Select completion；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, road
It is completed by link selection；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station is linked into Beidou RDSS network, if then selecting Beidou RDSS link, road
It is completed by link selection.
(4) after control centre receives the information of Beidou RDSS micro-base station, the routing link of Beidou RDSS micro-base station is recorded,
And information is sent to target communications terminal M (i) according to the identification information of target communications terminal M (i)；Information includes control centre
The micro-base station access identity of identification information, the Beidou ID number of Beidou RDSS micro-base station and sources traffic terminal identifies；
Complete the routing addressing of communication terminal communication terminal to outside network in Beidou RDSS micro base station network.
Communication terminal outside Beidou RDSS micro base station network is to intra network communication terminal route addressing method, including following step
It is rapid:
(1) the sources traffic terminal L (i) outside Beidou RDSS micro base station network sends information to control centre, includes in information
The Beidou ID number of Beidou RDSS micro-base station, the identification information of control centre, target communications terminal H (i) micro-base station access identity
The identity of mark and sources traffic terminal L (i)；Sources traffic terminal L (i) to control centre send information communication mode include
A variety of wireless and wired communication modes such as cellular mobile communication, wifi, bluetooth, optical fiber.
(2) after control centre receives the information of the communication terminal outside network, the biography that is saved according to Beidou RDSS micro-base station
Transmission link is routed or is sent based on artificial setting or from control centre to Beidou RDSS micro-base station for detecting
The handshake of network connection state, the detection event based on network connection state carry out the adaptive adjustment of routing link.Control
Center processed sends information to Beidou RDSS micro-base station according to the routing link of selection, and information includes the Beidou of Beidou RDSS micro-base station
ID number, the micro-base station access identity mark of target communications terminal H (i), the Beidou ID number of control centre and the source outside network lead to
Believe the identity of terminal L (i)；
Detection event based on network connection state carries out the adaptive adjustment of routing link, specifically:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link choosing
Select completion；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, road
It is completed by link selection；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station accesses Beidou RDSS network, if then selecting Beidou RDSS link, routing
Link selection is completed.
(3) after Beidou RDSS micro-base station receives control centre's information, according to target communications terminal H in the information received
(i) micro-base station access identity identifies to target communications terminal H (i) and sends information, and information includes the north of Beidou RDSS micro-base station
Struggle against ID number, the micro-base station access identity mark of target communications terminal and the identity of the sources traffic terminal outside network；Communication
Mode includes a variety of wireless and wired communication modes such as wifi and bluetooth.
Complete routing addressing of the communication terminal outside Beidou RDSS micro base station network to intra network communication terminal.
Claims (4)
1. the communication terminal route addressing method to outside network of the communication terminal in Beidou RDSS micro base station network, which is characterized in that
The following steps are included:
(1) Beidou RDSS micro-base station is that the communication terminal in the all-network of access distributes micro-base station access identity mark respectively,
And it is stored；The MAC Address of the micro-base station access identity mark and the communication terminal in network corresponds；
(2) communication terminal in network sends information to Beidou RDSS micro-base station；The information includes that the communication in network is whole
The identification information of the outer communication terminal of micro-base station access identity mark and network at end；
(3) it after Beidou RDSS micro-base station receives the information of the communication terminal in network, is routed according to routing policy
Routing link is obtained, information is sent to control centre according to routing link；The information includes the north of Beidou RDSS micro-base station
The identification information for the ID number, the micro-base station access identity mark of communication terminal in network and the outer communication terminal of network of struggling against；
(4) after control centre receives the information of Beidou RDSS micro-base station, the routing link of Beidou RDSS micro-base station, and root are recorded
According to the identification information of communication terminal outside network, communication terminal sends information to outside network；Information includes that the mark of control centre is believed
The micro-base station access identity mark of breath, the Beidou ID number of Beidou RDSS micro-base station and the communication terminal in network；
It is routed to obtain routing link according to routing policy in the step (3), specifically: artificial setting Beidou RDSS
The routing link of micro-base station is carried out by Beidou RDSS micro-base station according to network connection situation and default communication link priority
Adaptive adjustment；
Complete the routing addressing of communication terminal communication terminal to outside network in Beidou RDSS micro base station network.
2. the communication terminal routing to outside network of the communication terminal in Beidou RDSS micro base station network according to claim 1 is sought
Location method, which is characterized in that carried out certainly by Beidou RDSS micro-base station according to network connection situation and default communication link priority
Adapt to adjustment, comprising the following steps:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link has been selected
At；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, route chain
Road selection is completed；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station is linked into Beidou RDSS network, if then selecting Beidou RDSS link, route chain
Road selection is completed.
3. communication terminal outside Beidou RDSS micro base station network is to intra network communication terminal route addressing method, which is characterized in that
The following steps are included:
(1) communication terminal outside Beidou RDSS micro base station network sends information to control centre；It is micro- comprising Beidou RDSS in information
Outside the Beidou ID number of base station, the identity of control centre, the micro-base station access identity mark of intra network communication terminal and network
Communication terminal identity；
(2) it after control centre receives the information of the communication terminal outside network, is routed according to routing policy, in control
The heart sends information to Beidou RDSS micro-base station according to the routing link of selection；Information includes the Beidou ID of Beidou RDSS micro-base station
Number, the communication terminal outside the micro-base station access identity of the Beidou ID number of control centre, intra network communication terminal mark and network
Identity；
(3) after Beidou RDSS micro-base station receives the information of control centre, according to intra network communication terminal in the information received
Micro-base station access identity identify to intra network communication terminal send information, information include Beidou RDSS micro-base station Beidou ID
Number, the identity of the micro-base station access identity of intra network communication terminal mark and the communication terminal outside network；
It is routed in the step (2) according to routing policy, specifically:
It is routed according to the transmission link that Beidou RDSS micro-base station saves or based on artificial setting or by control
The heart sends the handshake for being used for detection network connection status, the detection feelings based on network connection state to Beidou RDSS micro-base station
The adaptive adjustment of condition progress routing link；
Complete routing addressing of the communication terminal outside Beidou RDSS micro base station network to intra network communication terminal.
4. the communication terminal outside Beidou RDSS micro base station network according to claim 3 is sought to the routing of intra network communication terminal
Location method, which is characterized in that the detection event based on network connection state carries out the adaptive adjustment of routing link, specifically:
(a) judge whether Beidou RDSS micro-base station is linked into cable network, if then selecting wire link, routing link has been selected
At；Otherwise it is transferred to (b)；
(b) judge whether Beidou RDSS micro-base station is linked into mobile communications network, if then selecting mobile communication link, route chain
Road selection is completed；Otherwise it is transferred to (c)；
(c) judge whether Beidou RDSS micro-base station accesses Beidou RDSS network, if then selecting Beidou RDSS link, routing link
Selection is completed.
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| CN108650010A (en) | 2018-03-26 | 2018-10-12 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Intelligent monitoring communications network system |
| CN109548198A (en) * | 2018-12-17 | 2019-03-29 | 深圳市奥克多普科技有限公司 | A kind of local microcellulor signal covering micro-base station structure |
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| CN102892093A (en) * | 2012-11-06 | 2013-01-23 | 北京和协芯宇科技有限公司 | Mobile communication network expansion communication system and method of big dipper RDSS (radio data system) system |
| CN202873065U (en) * | 2012-11-06 | 2013-04-10 | 北京和协芯宇科技有限公司 | Big dipper base station |
| CN103929734A (en) * | 2014-03-13 | 2014-07-16 | 北京神州天鸿数码技术有限公司 | Beidou mobile terminal device and addressing method of Beidou mobile terminal device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892093A (en) * | 2012-11-06 | 2013-01-23 | 北京和协芯宇科技有限公司 | Mobile communication network expansion communication system and method of big dipper RDSS (radio data system) system |
| CN202873065U (en) * | 2012-11-06 | 2013-04-10 | 北京和协芯宇科技有限公司 | Big dipper base station |
| CN103929734A (en) * | 2014-03-13 | 2014-07-16 | 北京神州天鸿数码技术有限公司 | Beidou mobile terminal device and addressing method of Beidou mobile terminal device |
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