CN106160836A - A kind of multi-user route addressing method of the micro-base station of Big Dipper RDSS - Google Patents

A kind of multi-user route addressing method of the micro-base station of Big Dipper RDSS Download PDF

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Publication number
CN106160836A
CN106160836A CN201610492683.6A CN201610492683A CN106160836A CN 106160836 A CN106160836 A CN 106160836A CN 201610492683 A CN201610492683 A CN 201610492683A CN 106160836 A CN106160836 A CN 106160836A
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micro
base station
big dipper
dipper rdss
network
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CN201610492683.6A
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CN106160836B (en
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蔚保国
鲍亚川
李志国
杜凯
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CETC 54 Research Institute
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CETC 54 Research Institute
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18584Arrangements for data networking, i.e. for data packet routing, for congestion control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention realizes multiple access and the technical need of information distribution transmission with wifi towards the micro-base station of the Big Dipper combining based on Big Dipper RDSS, propose multi-user's route addressing method of the micro-base station of a kind of Big Dipper RDSS, the method connects network condition according to the micro-base station of Big Dipper RDSS and is routed, it is achieved that the optimization Route Selection of information transmission under the conditions of multiple access;By to Big Dipper RDSS micro-base station access terminal distribution identity beacon information and coordinate the problem that information distribution policy solves information addressing and accurate distribution under the conditions of multiple access.This method solve the basic problem that the micro-base stations and multiuser of Big Dipper RDSS accesses and information is transmitted.

Description

A kind of multi-user route addressing method of the micro-base station of Big Dipper RDSS
Technical field
The present invention relates to satellite positioning navigation technology and the communications field, particularly relate to the multiplex of the micro-base station of a kind of Big Dipper RDSS Family route addressing method.
Background technology
RDSS i.e. radiodetermination-satellite service, is that a kind of navigation that current Big Dipper GPS is used is logical Letter technology, this technology has had short message communication function outside positioning function concurrently.With building of Big Dipper GPS And if gradual perfection, based on the Big Dipper RDSS short message service of satellite communication link as a special technology of dipper system, Service quality and coverage progressively expand.It can realize China's periphery and the region overlay of the Asian-Pacific area at present, 2020 The RDSS short message service ability of global range will be realized before and after Nian.
Meanwhile, the universal of intelligent mobile communication terminal possessing the radio communication functions such as 3G/4G, bluetooth, wifi makes The convenience of communication service and experience are increased substantially, but radio communication service quality still can be communicated The restriction of the infrastructure constructions such as base station.And being combined into one and both can solve mobile communication of RDSS and bluetooth, wifi etc. The service in mobile communication blind area for the terminal accesses problem, can increase substantially again RDSS service Consumer's Experience, and extension RDSS should With a kind of technology type of scope.
RDSS and the major way that civilian mobile communication terminal is combined, be based on wifi or bluetooth realize communication terminal with The information interconnection and intercommunication of RDSS terminal room, using RDSS terminal as relaying, it is achieved the letter between based on the communication terminal of satellite link Breath passes mutually.Current mainstream technology can realize interconnecting of single communication terminal and RDSS terminal, meets the logical of single user Letter demand.
To improve the validity of this use in conjunction mode further, RDSS terminal is required to meet multiple mobile communication The access of terminal and communication requirement, RDSS terminal also just enters to turn to " based on the micro-base station of the Big Dipper of RDSS ", and the micro-base station of the Big Dipper It is exactly the multiple access thus bringing and routing addressing problem that developing operation needs the key technical problem solving.
Content of the invention
The invention aims to solve the information transmission road during the micro-base station of Big Dipper RDSS realizes multi-user communication By and addressing issue, it is achieved access the accurate distribution of the differentiation of user and information.
The technical solution used in the present invention is:
Communication terminal in Big Dipper RDSS micro base station network communication terminal route addressing method outside network, including following step Rapid:
(1) the micro-base station of Big Dipper RDSS is that institute's active communication terminal of access is respectively allocated micro-base station access identity mark, and Store;Described micro-base station access identity mark and the mac address one_to_one corresponding of sources traffic terminal;
(2) sources traffic terminal sends information to the micro-base station of Big Dipper RDSS;Described information comprises micro-base of sources traffic terminal Access identity of standing mark and the identification information of target communications terminal;
(3) it, after the micro-base station of Big Dipper RDSS receives the information of sources traffic terminal, is routed according to routing policy To routing link, send information according to routing link to control centre;Described information comprises the Big Dipper of the micro-base station of Big Dipper RDSS The identification information of No. ID, micro-base station access identity mark of sources traffic terminal and target communications terminal;
(4) after control centre receives the information of the micro-base station of Big Dipper RDSS, the routing link of the record micro-base station of Big Dipper RDSS, And send information according to the identification information of target communications terminal to target communications terminal;Information comprises the mark letter of control centre Micro-base station access identity mark of breath, the Big Dipper ID of the micro-base station of Big Dipper RDSS and sources traffic terminal;
Complete the routing addressing of communication terminal communication terminal outside network in Big Dipper RDSS micro base station network.
Wherein, step (3) is routed obtaining routing link according to routing policy, particularly as follows: artificial arrange north The bucket routing link of the micro-base station of RDSS or preferential according to network connection and default communication link by the micro-base station of Big Dipper RDSS Level carries out self-adaptative adjustment.
Wherein, the micro-base station of Big Dipper RDSS is carried out self adaptation tune according to network connection and default communication link priority Whole, comprise the following steps:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link selects Select and complete;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, road Completed by link selection;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS is linked into Big Dipper RDSS network, if then selecting Big Dipper RDSS link, road Completed by link selection.
Communication terminal outside Big Dipper RDSS micro base station network is to intra network communication terminal route addressing method, including following step Rapid:
(1) the sources traffic terminal outside Big Dipper RDSS micro base station network sends information to control centre;Information comprises the Big Dipper The Big Dipper of the micro-base station of RDSS ID, the identity of control centre, 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 according to select routing link to the micro-base station of Big Dipper RDSS send information;Information includes the north of the micro-base station of Big Dipper RDSS Struggle against the sources traffic outside No. ID, micro-base station access identity mark of target communications terminal, the Big Dipper ID of control centre and network The identity of terminal;
(3) after the micro-base station of Big Dipper RDSS receives the information of control centre, according to destinations traffic in the information receiving eventually Micro-base station access identity mark of end sends information to target communications terminal, and information comprises the Big Dipper ID of the micro-base station of Big Dipper RDSS Number, the identity of sources traffic terminal outside the micro-base station access identity mark of target communications terminal and network;
Complete the routing addressing to intra network communication terminal for the communication terminal outside Big Dipper RDSS micro base station network.
Wherein, step (2) is routed according to routing policy, particularly as follows:
It is routed according to the transmission link that the micro-base station of Big Dipper RDSS preserves or arrange or by controlling based on artificial Center processed sends the handshake for detection network connection status to the micro-base station of Big Dipper RDSS, based on the spy of network connection state Survey situation carries out the self-adaptative adjustment of routing link.
Wherein, the detection event based on network connection state carries out the self-adaptative adjustment of routing link, particularly as follows:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link selects Select and complete;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, road Completed by link selection;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS accesses Big Dipper RDSS network, if then selecting Big Dipper RDSS link, route Link selection completes.
The present invention compares background technology and has the advantage that
The i Big Dipper micro-base stations and multiuser route addressing method that () present invention proposes, solves multiple communication terminal and accesses north Struggle against under micro-base station case, carry out the addressing issue of multi-user information transmitting-receiving.
(ii) Big Dipper micro-base stations and multiuser route addressing method that the present invention proposes, can be according to micro-base station access network network bar Part, according to routing policy, carries out the selection of information transmission path, is adapted to different software and hardware conditions and wireless signal environment, There is stronger engineering realizability, there is the feature of practicality.
Brief description
Fig. 1 be the Big Dipper RDSS micro base station network of the present invention in communication terminal outside micro base station network the information of terminal send out Send addressing route schematic diagram;
Fig. 2 is communication terminal in micro base station network for the communication terminal outside the Big Dipper RDSS micro base station network of the present invention Information sends addressing route schematic diagram.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in schematic diagram Fig. 1, communication terminal in Big Dipper RDSS micro base station network communication terminal route outside network is sought Location method, comprises the following steps:
(1) the micro-base station of Big Dipper RDSS has the communication of RDSS short message and wifi, bluetooth etc. are wireless and access in radio function, N Individual sources traffic terminal is linked into the micro-base station of the Big Dipper with wireless communication means with the communication such as wifi or bluetooth, N for more than Integer equal to 1.When sources traffic terminal K (i) accesses the micro-base station of Big Dipper RDSS, active by access of the micro-base station of Big Dipper RDSS Communication terminal is respectively allocated micro-base station access identity mark LAN-IDk, carried out by the micro-base station of Big Dipper RDSS after identity distribution The mac address one_to_one corresponding of storage, this identity and sources traffic terminal;
(2) sources traffic terminal sends information to the micro-base station of Big Dipper RDSS;Described information comprises micro-base of sources traffic terminal Access identity of standing mark and the identification information of target communications terminal;
(3) it after the micro-base station of Big Dipper RDSS receives the information of sources traffic terminal, is routed according to routing policy, north The routing link of the bucket micro-base station of RDSS is by being artificially configured or by the micro-base station of Big Dipper RDSS according to network connection and pre- If communication link priority carries out self-adaptative adjustment, after selecting routing link, send information according to routing link to control centre; Described information comprises the Big Dipper ID of the micro-base station of Big Dipper RDSS, micro-base station access identity mark of sources traffic terminal and target The identification information of communication terminal;Described self-adaptative adjustment, particularly as follows:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link selects Select and complete;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, road Completed by link selection;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS is linked into Big Dipper RDSS network, if then selecting Big Dipper RDSS link, road Completed by link selection.
(4) after control centre receives the information of the micro-base station of Big Dipper RDSS, the routing link of the record micro-base station of Big Dipper RDSS, And send information according to the identification information of target communications terminal M (i) to target communications terminal M (i);Information comprises control centre Micro-base station access identity mark of identification information, the Big Dipper ID of the micro-base station of Big Dipper RDSS and sources traffic terminal;
Complete the routing addressing of communication terminal communication terminal outside network in Big Dipper RDSS micro base station network.
Communication terminal outside Big Dipper RDSS micro base station network is to intra network communication terminal route addressing method, including following step Rapid:
(1) sources traffic terminal L (i) outside Big Dipper RDSS micro base station network sends information to control centre, comprises in information The Big Dipper of the micro-base station of Big Dipper RDSS ID, the identification information of control centre, micro-base station access identity of target communications terminal H (i) Mark and the identity of sources traffic terminal L (i);The communication mode that sources traffic terminal L (i) sends information to control centre includes The multiple wireless and wire communication modes such as cellular mobile communication, wifi, bluetooth, optical fiber.
(2) after control centre receives the information of the communication terminal outside network, according to the biography of Big Dipper RDSS micro-base station preservation Transmission link is routed or arranges based on artificial or sent for detecting to the micro-base station of Big Dipper RDSS by control centre The handshake of network connection state, carries out the self-adaptative adjustment of routing link based on the detection event of network connection state.Control Center processed sends information according to the routing link selecting to the micro-base station of Big Dipper RDSS, and information includes the Big Dipper of the micro-base station of Big Dipper RDSS Source outside No. ID, micro-base station access identity mark of target communications terminal H (i), the Big Dipper ID of control centre and network leads to The identity of letter terminal L (i);
Detection event based on network connection state carries out the self-adaptative adjustment of routing link, particularly as follows:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link selects Select and complete;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, road Completed by link selection;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS accesses Big Dipper RDSS network, if then selecting Big Dipper RDSS link, route Link selection completes.
(3) after the micro-base station of Big Dipper RDSS receives control centre's information, according to target communications terminal H in the information receiving I micro-base station access identity mark of () sends information to target communications terminal H (i), information comprises the north of the micro-base station of Big Dipper RDSS The identity of the sources traffic terminal struggling against outside No. ID, micro-base station access identity mark of target communications terminal and network;Communication Mode includes multiple wireless and wire communication mode such as wifi and bluetooth.
Complete the routing addressing to intra network communication terminal for the communication terminal outside Big Dipper RDSS micro base station network.

Claims (6)

1. the communication terminal route addressing method outside network of the communication terminal in Big Dipper RDSS micro base station network, it is characterised in that Comprise the following steps:
(1) the micro-base station of Big Dipper RDSS is that institute's active communication terminal of access is respectively allocated micro-base station access identity mark, and carries out Storage;Described micro-base station access identity mark and the mac address one_to_one corresponding of sources traffic terminal;
(2) sources traffic terminal sends information to the micro-base station of Big Dipper RDSS;Micro-base station that described information comprises sources traffic terminal connects Enter the identification information of identity and target communications terminal;
(3) it, after the micro-base station of Big Dipper RDSS receives the information of sources traffic terminal, is routed obtaining road according to routing policy By link, send information according to routing link to control centre;Described information comprise the micro-base station of Big Dipper RDSS the Big Dipper ID, 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 the micro-base station of Big Dipper RDSS, the routing link of the record micro-base station of Big Dipper RDSS, and root Send information according to the identification information of target communications terminal to target communications terminal;Information comprises the identification information of control centre, north Micro-base station access identity mark of the Big Dipper ID of the bucket micro-base station of RDSS and sources traffic terminal;
Complete the routing addressing of communication terminal communication terminal outside network in Big Dipper RDSS micro base station network.
2. the communication terminal route outside network of the communication terminal in Big Dipper RDSS micro base station network according to claim 1 is sought Location method, it is characterised in that step is routed obtaining routing link according to routing policy in (3), particularly as follows: artificially set Put the routing link of the micro-base station of Big Dipper RDSS or by the micro-base station of Big Dipper RDSS according to network connection and default communication link Priority carries out self-adaptative adjustment.
3. the communication terminal route outside network of the communication terminal in Big Dipper RDSS micro base station network according to claim 2 is sought Location method, it is characterised in that carried out certainly according to network connection and default communication link priority by the micro-base station of Big Dipper RDSS Adapt to adjust, comprise the following steps:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link has selected Become;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, route chain Road selects to complete;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS is linked into Big Dipper RDSS network, if then selecting Big Dipper RDSS link, route chain Road selects to complete.
4. the communication terminal outside Big Dipper RDSS micro base station network is to intra network communication terminal route addressing method, it is characterised in that Comprise the following steps:
(1) the sources traffic terminal outside Big Dipper RDSS micro base station network sends information to control centre;Information comprises Big Dipper RDSS The Big Dipper of micro-base station ID, the identity of control centre, micro-base station access identity mark of target communications terminal and sources traffic The identity of terminal;
(2) it after control centre receives the information of the sources traffic terminal outside network, is routed according to routing policy, control Center according to select routing link to the micro-base station of Big Dipper RDSS send information;Information includes the Big Dipper ID of the micro-base station of Big Dipper RDSS Number, the sources traffic terminal outside the micro-base station access identity mark of the Big Dipper ID of control centre, target communications terminal and network Identity;
(3) after the micro-base station of Big Dipper RDSS receives the information of control centre, according to target communications terminal in the information receiving Micro-base station access identity mark sends information to target communications terminal, and information comprises the Big Dipper ID of the micro-base station of Big Dipper RDSS, mesh The identity of the sources traffic terminal outside micro-base station access identity mark of mark communication terminal and network;
Complete the routing addressing to intra network communication terminal for the communication terminal outside Big Dipper RDSS micro base station network.
5. the communication terminal outside Big Dipper RDSS micro base station network according to claim 4 is sought to intra network communication terminal route Location method, it is characterised in that step is routed according to routing policy in (2), particularly as follows:
It is routed according to the transmission link that the micro-base station of Big Dipper RDSS preserves or arrange or by control based on artificial The heart sends the handshake for detection network connection status to the micro-base station of Big Dipper RDSS, based on the detection feelings of network connection state Condition carries out the self-adaptative adjustment of routing link.
6. the communication terminal outside Big Dipper RDSS micro base station network according to claim 5 is sought to intra network communication terminal route Location method, it is characterised in that carry out the self-adaptative adjustment of routing link based on the detection event of network connection state, particularly as follows:
A () judges whether the micro-base station of Big Dipper RDSS is linked into cable network, if then selecting wire link, routing link has selected Become;Otherwise proceed to (b);
B () judges whether the micro-base station of Big Dipper RDSS is linked into mobile communications network, if then selecting mobile communication link, route chain Road selects to complete;Otherwise proceed to (c);
C () judges whether the micro-base station of Big Dipper RDSS accesses Big Dipper RDSS network, if then selecting Big Dipper RDSS link, routing link Selection completes.
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Cited By (2)

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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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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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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
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