CN104092571B - A kind of satellite network remote auto configuration system and method based on the Big Dipper - Google Patents
A kind of satellite network remote auto configuration system and method based on the Big Dipper Download PDFInfo
- Publication number
- CN104092571B CN104092571B CN201410322185.8A CN201410322185A CN104092571B CN 104092571 B CN104092571 B CN 104092571B CN 201410322185 A CN201410322185 A CN 201410322185A CN 104092571 B CN104092571 B CN 104092571B
- Authority
- CN
- China
- Prior art keywords
- communication terminal
- configuration
- satellite
- beidou
- beidou communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title abstract description 20
- 230000006854 communication Effects 0.000 claims abstract description 125
- 238000004891 communication Methods 0.000 claims abstract description 124
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of satellite network remote auto based on the Big Dipper to configure system and method, it includes configuration end and one or more is configured to hold, configuration end is connected by local interface with Beidou communication terminal A, Beidou communication terminal A is connected by satellite link with Beidou communication satellite, it is configured end to be connected with Beidou communication terminal B by local interface, Beidou communication terminal B is connected by satellite link with Beidou communication satellite.The present invention utilizes the advantage of the Big Dipper, the Big Dipper is organically fused in satellite communication system, by remote control, allows system before communication link foundation, cumbersome parameter configuration task is automatically and accurately completed, greatly reduces the technical difficulty and cost of the operation and maintenance of each remote station.
Description
Technical Field
The invention relates to the technical field of satellite communication, in particular to a Beidou-based satellite network remote automatic configuration system and method.
Background
The Beidou satellite system is a satellite system with completely independent intellectual property rights in China, all equipment of the system is localized, and both the equipment supply and the system operation are completely dominated by domestic policies. The system is provided with
The system has the advantages of high bidirectional information transmission speed, strong system concurrency capability, rain attenuation resistance, interference resistance, information confidentiality, small terminal equipment volume, low terminal equipment power consumption, no blind area (continent and most Asia-Pacific regions) covered by the system, perfect communication receipt system, simple installation and maintenance of the field remote station and convenient modification of remote station parameters.
Satellite communication is radio communication between earth stations or between spacecrafts and earth stations by utilizing communication satellites to transmit signals, and mainly comprises four fields of satellite fixed communication, satellite mobile communication, satellite direct broadcasting and satellite relay communication. Satellite communication is an important achievement of modern communication technology and also an important field of aerospace technology application. It has the advantages of large coverage, wide frequency band, large capacity, suitability for various services, stable and reliable performance, flexibility, no limitation of geographical conditions, irrelevant cost and communication distance, and the like. It has been widely used in international communication, domestic communication, national defense communication, mobile communication, broadcast television and other fields for over forty years.
At present, in the satellite communication field of China, a space segment has dozens of static communication satellites for providing services in orbit, and a ground segment has a large number of C-band large and medium-sized earth stations, Ku-band earth stations, various vehicle-mounted mobile stations and extremely many VSAT subscriber stations distributed in various regions in the country. China satellite application covers various industries such as military, public security, bank, petroleum, water conservancy, electric power, traffic, aerospace, sanitation, railways and the like, and the requirements of various satellite communication users in China are well met.
In the satellite communication process, firstly, the satellite network parameters of each communication station are configured to establish a satellite communication channel. At present, the methods for configuring the satellite network parameters in China mainly comprise manual configuration, software platform configuration, network management system configuration and the like.
The manual parameter configuration method has high requirement on the professional performance of operators, low accuracy of parameter configuration and complicated steps; the software platform parameter configuration method has higher requirements on the professional performance of operators and has no remote configuration way; the method for configuring the parameters of the network management system can remotely configure the parameters, but cannot complete the parameter configuration before the satellite link is established.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a Beidou-based satellite network remote automatic configuration system and method, and overcomes the defects that the requirement on the professional performance of manual configuration is high, the accuracy is low, the configuration is complicated, a software platform configuration does not have a remote configuration way, and the configuration of a network management system cannot complete parameter configuration work before a satellite link is established.
The purpose of the invention is realized by the following technical scheme: the utility model provides a long-range automatic configuration system of satellite network based on big dipper, it is held and one or more are disposed the end including disposing, and the configuration end is connected with big dipper communication terminal A through local interface, and big dipper communication terminal A passes through the satellite link and is connected with big dipper communication satellite, is disposed the end and passes through local interface and be connected with big dipper communication terminal B, and big dipper communication terminal B passes through the satellite link and is connected with big dipper communication satellite.
The local interface is a serial communication interface.
A Beidou-based satellite network remote automatic configuration method comprises the following steps:
s1: the configuration end is connected with the Beidou communication terminal A, and converts satellite network parameters to be configured into a short message format according to a preset communication protocol and sends the short message format to the Beidou communication terminal A; receiving receipt information transmitted by the Beidou communication terminal A;
s2: the Beidou communication terminal A sends a satellite network configuration parameter short message to the Beidou communication terminal B through a Beidou communication satellite in a short message mode; receiving receipt information sent by the Beidou communication terminal B;
s3: the Beidou communication terminal B is used for receiving the satellite network parameter configuration short message sent by the Beidou communication terminal A and sending the short message to a configured end; sending the receipt information of the configured end to the Beidou communication terminal A;
s4: the configured end is connected with the Beidou communication terminal B, receives the satellite network parameter configuration short message transmitted by the Beidou communication terminal B, analyzes the configuration parameter according to a communication protocol established in advance, automatically configures the corresponding satellite network parameter of the local end, converts the configuration result into a short message format and transmits the short message format to the Beidou communication terminal B.
The communication protocol comprises an instruction type, a content length, a target number, a configuration parameter, a receipt mark and a checksum, wherein the instruction type comprises a configuration bandwidth, a configuration frequency point and a configured network type; the content length refers to the length of the content from the byte including the byte to the checksum, and the unit is bit; the target number refers to the number of the configured station; the configuration parameters refer to corresponding parameter descriptions; the receipt flag is '0' or '1', '0' indicating that the configured end is not required to send the receipt information, and '1' indicating that the configured end is required to send the receipt information; the checksum refers to a checksum from the command type to all communication content prior to the checksum.
The invention has the beneficial effects that: by utilizing the advantages of the big dipper, the big dipper is organically integrated into a satellite communication system, and the system automatically and accurately completes a fussy parameter configuration task before a communication link is established through remote control, so that the technical difficulty and the cost of operation and maintenance of each remote station are greatly reduced.
Drawings
FIG. 1 is a block diagram of the system architecture of the present invention;
FIG. 2 is a flow chart of a remote auto-configuration of a satellite network;
FIG. 3 is a block diagram of the system of embodiment 1 of the present invention;
fig. 4 is a block diagram of the system structure of embodiment 2 of the present invention.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in figure 1, a long-range automatic configuration system of satellite network based on big dipper, it is including configuration end and one or more by the configuration end, the configuration end is connected with big dipper communication terminal A through local interface, big dipper communication terminal A passes through the satellite link and is connected with big dipper communication satellite, is connected with big dipper communication terminal B through local interface by the configuration end, big dipper communication terminal B passes through the satellite link and is connected with big dipper communication satellite.
The local interface is a serial communication interface.
As shown in fig. 2, a Beidou-based satellite network remote automatic configuration method includes the following steps:
s1: the configuration end is connected with the Beidou communication terminal A, and converts satellite network parameters to be configured into a short message format according to a preset communication protocol and sends the short message format to the Beidou communication terminal A; receiving receipt information transmitted by the Beidou communication terminal A;
s2: the Beidou communication terminal A sends a satellite network configuration parameter short message to the Beidou communication terminal B through a Beidou communication satellite in a short message mode; receiving receipt information sent by the Beidou communication terminal B;
s3: the Beidou communication terminal B is used for receiving the satellite network parameter configuration short message sent by the Beidou communication terminal A and sending the short message to a configured end; sending the receipt information of the configured end to the Beidou communication terminal A;
s4: the configured end is connected with the Beidou communication terminal B, receives the satellite network parameter configuration short message transmitted by the Beidou communication terminal B, analyzes the configuration parameter according to a communication protocol established in advance, automatically configures the corresponding satellite network parameter of the local end, converts the configuration result into a short message format and transmits the short message format to the Beidou communication terminal B.
The communication protocol comprises an instruction type, a content length, a target number, a configuration parameter, a receipt mark and a checksum, wherein the instruction type comprises a configuration bandwidth, a configuration frequency point and a configured network type; the content length refers to the length of the content from the byte including the byte to the checksum, and the unit is bit; the target number refers to the number of the configured station; the configuration parameters refer to corresponding parameter descriptions; the receipt flag is '0' or '1', '0' indicating that the configured end is not required to send the receipt information, and '1' indicating that the configured end is required to send the receipt information; the checksum refers to a checksum from the command type to all communication content prior to the checksum.
The following examples illustrate specific embodiments of the present invention.
As shown in fig. 3, in embodiment 1, the configuration end is a satellite main station, and the configuration end is a satellite small station.
The satellite master station encodes the satellite network configuration parameters according to a communication protocol established in advance according to specific configuration requirements and sends the encoded satellite network configuration parameters to the Beidou communication terminal A through a serial port;
the Beidou communication terminal A sends the satellite network configuration parameters to a Beidou communication terminal B deployed in a satellite small station through a Beidou communication satellite in a Beidou short message mode to complete the transmission of the satellite network configuration parameters;
the Beidou communication terminal B receives a Beidou short message sent by the Beidou communication terminal A deployed in the satellite main station and then sends the Beidou short message to the satellite small station through a serial port;
a data processing unit in the satellite small station decodes the Beidou short message sent by the Beidou communication terminal B according to a communication protocol established in advance to obtain satellite network configuration parameters;
the satellite small station automatically configures corresponding parameters of a local terminal according to the satellite network configuration information, determines whether to respond to the receipt according to the receipt mark, and codes a configuration result and sends the configuration result to the Beidou communication terminal B through a serial port if the receipt mark is '1';
and the Beidou communication terminal B sends a configuration result to the Beidou communication terminal A through the Beidou communication satellite in a Beidou short message mode, and then feeds the configuration result back to the satellite master station.
As shown in fig. 4, in embodiment 2, the configuration end is a satellite master station, the configured end is a plurality of satellite substations, and the beidou communication terminal of the configuration end is a beidou director.
The satellite master station encodes specific satellite network configuration parameters according to specific communication requirements and a preset communication protocol, and transmits the encoded specific satellite network configuration parameters to the Beidou commander through a serial port;
the Beidou commanding machine sends the satellite network configuration parameters to Beidou communication terminals deployed at each satellite substation through a Beidou communication satellite in a broadcast mode to complete the transmission of the satellite network configuration parameters;
each Beidou communication terminal receives broadcast information sent by a Beidou command machine deployed in a satellite main station and then sends the broadcast information to a corresponding satellite small station through a serial port;
the data processing unit in each satellite small station analyzes the broadcast information sent by the corresponding Beidou communication terminal according to a preset communication protocol to obtain the satellite network configuration parameter information of the local terminal;
each satellite small station automatically configures corresponding parameters of each end according to the satellite network configuration information, determines whether to respond to the receipt according to the receipt mark, and codes a configuration result and sends the configuration result to a corresponding Beidou communication terminal through a serial port if the receipt mark is '1';
each Beidou communication terminal sends a configuration result to the Beidou commander through the Beidou communication satellite in a Beidou short message mode, and then feeds the configuration result back to the satellite master station.
Claims (3)
1. A remote automatic configuration method based on a Beidou satellite network remote configuration system is characterized by comprising the following steps: the system comprises a configuration end and one or more configured ends, wherein the configuration end is connected with a Beidou communication terminal A through a local interface, the Beidou communication terminal A is connected with a Beidou communication satellite through a satellite link, the configured end is connected with a Beidou communication terminal B through a local interface, and the Beidou communication terminal B is connected with the Beidou communication satellite through a satellite link; the method comprises the following steps:
s1: the configuration end is connected with the Beidou communication terminal A, and converts satellite network parameters to be configured into a short message format according to a preset communication protocol and sends the short message format to the Beidou communication terminal A; receiving receipt information transmitted by the Beidou communication terminal A;
s2: the Beidou communication terminal A sends a satellite network configuration parameter short message to the Beidou communication terminal B through a Beidou communication satellite in a short message mode; receiving receipt information sent by the Beidou communication terminal B;
s3: the Beidou communication terminal B is used for receiving the satellite network parameter configuration short message sent by the Beidou communication terminal A and sending the short message to a configured end; sending the receipt information of the configured end to the Beidou communication terminal A;
s4: the configured end is connected with the Beidou communication terminal B, receives the satellite network parameter configuration short message transmitted by the Beidou communication terminal B, analyzes the configuration parameter according to a communication protocol established in advance, automatically configures the corresponding satellite network parameter of the local end, converts the configuration result into a short message format and transmits the short message format to the Beidou communication terminal B.
2. The remote automatic configuration method based on the Beidou satellite network remote configuration system according to claim 1, characterized in that: the local interface is a serial communication interface.
3. The remote automatic configuration method based on the Beidou satellite network remote configuration system according to claim 1, characterized in that: the communication protocol comprises an instruction type, a content length, a target number, a configuration parameter, a receipt mark and a checksum; wherein,
the instruction type comprises a configuration bandwidth, a configuration frequency point and a configured network type; the content length is the length of the content from the byte including the byte to the checksum, and the unit is bit;
the target number is the number of the configured station;
configuring parameters as corresponding parameter descriptions;
the receipt flag is '0' or '1', '0' indicating that the configured end is not required to send the receipt information, and '1' indicating that the configured end is required to send the receipt information;
the checksum is the checksum from the instruction type to all the communication content prior to the checksum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322185.8A CN104092571B (en) | 2014-07-08 | 2014-07-08 | A kind of satellite network remote auto configuration system and method based on the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322185.8A CN104092571B (en) | 2014-07-08 | 2014-07-08 | A kind of satellite network remote auto configuration system and method based on the Big Dipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092571A CN104092571A (en) | 2014-10-08 |
| CN104092571B true CN104092571B (en) | 2017-12-05 |
Family
ID=51640253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410322185.8A Active CN104092571B (en) | 2014-07-08 | 2014-07-08 | A kind of satellite network remote auto configuration system and method based on the Big Dipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092571B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450289A (en) * | 2015-11-16 | 2016-03-30 | 云南财经大学 | Multichannel Beidou satellite communication method |
| CN105511910A (en) * | 2015-11-30 | 2016-04-20 | 北京新能源汽车股份有限公司 | Interface configuration method and device |
| CN106376008A (en) * | 2016-09-06 | 2017-02-01 | 上海数果科技有限公司 | Wireless communication system and wireless communication smart terminal for radio dead zone |
| CN106533538B (en) * | 2016-11-17 | 2020-05-26 | 航天恒星科技有限公司 | Satellite communication system real-time configuration method based on double buffer mechanisms |
| CN106789212A (en) * | 2016-12-12 | 2017-05-31 | 重庆金美通信有限责任公司 | Method for intelligently opening radio station network by using Beidou short message channel |
| CN106604247A (en) * | 2016-12-12 | 2017-04-26 | 重庆金美通信有限责任公司 | Method for intelligently opening second-generation satellite network by using Beidou short message channel |
| CN106789213A (en) * | 2016-12-12 | 2017-05-31 | 重庆金美通信有限责任公司 | Method for intelligently opening command post wireless local area network by using Beidou short message channel |
| CN106789217A (en) * | 2016-12-13 | 2017-05-31 | 重庆金美通信有限责任公司 | Tactical communication network intelligent opening method |
| CN111049569B (en) * | 2019-12-25 | 2024-02-09 | 中电科航空电子有限公司 | Airborne Beidou equipment, parameter updating method thereof and command control system |
| CN114449510B (en) * | 2020-11-03 | 2023-11-24 | 北京神州天鸿科技有限公司 | Efficient utilization and management method for Beidou terminal number resources |
| CN113364512B (en) * | 2021-05-21 | 2022-07-08 | 广东海启星海洋科技有限公司 | Encapsulation analysis method and device for Beidou short message |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008144576A1 (en) * | 2007-05-17 | 2008-11-27 | Gni International, Inc. | Systems and methods for remotely configuring vehicle alerts and/or controls |
| CN102546812A (en) * | 2012-01-18 | 2012-07-04 | 合众思壮北斗导航有限公司 | Data transmission method, application server and system |
| CN203151492U (en) * | 2013-02-06 | 2013-08-21 | 深圳市成星自动化系统有限公司 | Data acquisition and monitor system based on Beidou satellite short message remote communication |
| CN103369475A (en) * | 2013-06-26 | 2013-10-23 | 成都天奥电子股份有限公司 | Beidou satellite-based warning information release system |
| CN203300014U (en) * | 2013-06-08 | 2013-11-20 | 南京军理智能科技股份有限公司 | Air-defense alarm raising system based on Beidou short-message communication technology |
| CN103887890A (en) * | 2014-04-22 | 2014-06-25 | 武汉大学 | Disaster area power grid state monitoring method |
-
2014
- 2014-07-08 CN CN201410322185.8A patent/CN104092571B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008144576A1 (en) * | 2007-05-17 | 2008-11-27 | Gni International, Inc. | Systems and methods for remotely configuring vehicle alerts and/or controls |
| CN102546812A (en) * | 2012-01-18 | 2012-07-04 | 合众思壮北斗导航有限公司 | Data transmission method, application server and system |
| CN203151492U (en) * | 2013-02-06 | 2013-08-21 | 深圳市成星自动化系统有限公司 | Data acquisition and monitor system based on Beidou satellite short message remote communication |
| CN203300014U (en) * | 2013-06-08 | 2013-11-20 | 南京军理智能科技股份有限公司 | Air-defense alarm raising system based on Beidou short-message communication technology |
| CN103369475A (en) * | 2013-06-26 | 2013-10-23 | 成都天奥电子股份有限公司 | Beidou satellite-based warning information release system |
| CN103887890A (en) * | 2014-04-22 | 2014-06-25 | 武汉大学 | Disaster area power grid state monitoring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104092571A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104092571B (en) | A kind of satellite network remote auto configuration system and method based on the Big Dipper | |
| CN107332605B (en) | Measurement and control method based on Ka-S frequency band relay integrated measurement and control system | |
| CN106357321A (en) | Space-based Internet-of-Things system structure and networking method thereof | |
| CN105744333A (en) | LNB module used for receiving satellite television signals and corresponding satellite television set top box | |
| CN112887957B (en) | Satellite fusion unmanned aerial vehicle carries on aerial to ground networking system of 5G communication base station | |
| CN112866971A (en) | Satellite fusion unmanned aerial vehicle carries on aerial to ground networking system of 4G communication base station | |
| EP2760249A1 (en) | Method and system for distributing data packets on communication channel and stationary modular transceiver devices for performing the method and system | |
| RU2609532C2 (en) | Transmission/reception of microwave signals broadcast by satellite with interactive return channel using spectral broadening protocol | |
| CN110956793A (en) | Industrial field Internet of things data transmission method based on Beidou short message | |
| CN111083865B (en) | Street lamp control system and method based on Beidou short message satellite communication | |
| CN110445529B (en) | Satellite Internet of things gateway station and information transmission method | |
| CN208874569U (en) | A kind of Big Dipper short message emergency communication data collection system | |
| CN107318134A (en) | The ensuring method of ship wireless relay communication repeater span | |
| WO2016045314A1 (en) | Signal transmission method and system | |
| CN212572546U (en) | Power data transmission apparatus and power data transmission system | |
| CN104301021A (en) | Bi-directional multi-relay transmission method suitable for electric power emergency communication system | |
| CN116015399A (en) | On-board network system integrating Ku/Ka satellite communication resources and 4G/5G mobile communication resources | |
| KR20140042129A (en) | Satellite communication system and method based dvb-rcs | |
| CN203632671U (en) | Multi-hop microwave remote wireless cover system | |
| CN113839703A (en) | Flexible forwarding system combining frequency resource optimization and link dynamic management technology and forwarding method thereof | |
| CN113507310A (en) | Satellite communication relay terminal station supporting multi-network multi-mode interconnection and intercommunication and communication method | |
| CN201234316Y (en) | Telecast mobile relay transmission system used for news live broadcast vehicle | |
| CN215186789U (en) | Master-slave equipment network management device and system based on CATV coaxial network | |
| CN112924995A (en) | Remote control system and control method thereof | |
| CN218735009U (en) | 5G routing base station with wireless feedback function and 5G communication network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: No. 1 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: CHENGDU ORIEANGE TEMORAY CO., LTD. Address before: No. 1 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610000 Patentee before: CHENGDU CORPRO TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |