CN205921590U - Low latitude communication support system based on big dipper satellite - Google Patents
Low latitude communication support system based on big dipper satellite Download PDFInfo
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- CN205921590U CN205921590U CN201620930510.3U CN201620930510U CN205921590U CN 205921590 U CN205921590 U CN 205921590U CN 201620930510 U CN201620930510 U CN 201620930510U CN 205921590 U CN205921590 U CN 205921590U
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Abstract
The utility model discloses a low latitude communication support system based on big dipper satellite relates to big dipper communications facilities technical field. The system includes user terminal, moves aircraft, big dipper positioning communication system, backend server and conventional network in the ground basic station in the air. User terminal and remove in the air and carry out the both way junction through LTE or WIFI network between big dipper communication and the conventional communication unified communications application module in the aircraft, unified communications application module with big dipper positioning communication system both way junction, backend server pass through wireless network with big dipper positioning communication system both way junction, backend server pass through the internet network with conventional network is at ground basic station both way junction. The system makes up low latitude communication network at the location that no conventional signal covered, can effectively guarantee the normal of intelligent terminal communication, provides the emergence of incessant communication assurance, to prevent accidental accident for intelligent terminal user.
Description
Technical field
This utility model is related to Big Dipper technical field of communication equipment, more particularly, to a kind of low latitude communication based on big-dipper satellite
Safeguards system.
Background technology
With growth in the living standard, people's participation outdoor sports is more frequent, outstanding for outdoorsman safety guarantee
For important, but because field ensures that supplementary measures are limited, people's outdoor sports security presence hidden danger, the especially communication support in field
Problem is even more the most important thing, once there are emergency situations, visitor's outdoor sports is primarily present following potential safety hazard:
1), visitor enters field nature reserve area, easily crosses deathtrap, personal safety is constituted a threat to；
2), racer and spectators participate in such as the games such as cross-country race to a certain wilderness areas, and conventional communications signal is often
Can not cover, once emergency situations occur finding it is difficult to find；
3), conventional communications signal is difficult to cover the meagrely-populated region in field, and mobile communication is obstructed, calls for help and searches and rescues not
In time；
4), visitor's missing search and rescue mode typically looks for visitor with helicopter in a piece of Regional patrolling, searches and rescues positioning not accurate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of low latitude communication support system based on big-dipper satellite,
The specific region structure low latitude communication network that described system covers in no normal signal, can be effectively ensured intelligent terminal's communication
Normally, provide uninterrupted communication to ensure for intelligent terminal user, prevent the generation of contingency.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of low based on big-dipper satellite
Empty communication support system it is characterised in that: include user terminal, aerial mobile aircraft, Big Dipper positioning communication system, backstage clothes
, in ground base station, described user terminal is communicated and conventional communications one with the Big Dipper in aerial mobile aircraft for business device and general networkses
It is bi-directionally connected by lte or wifi network between body communication applications module, described aerial mobile aircraft passes through in it
Put the Big Dipper communication be bi-directionally connected with described Big Dipper positioning communication system with conventional communications unified communications application module, described after
Platform server is bi-directionally connected with described Big Dipper positioning communication system by wireless network, and described background server passes through internet
Network is bi-directionally connected in ground base station with described general networkses, and it is aerial with described that described general networkses pass through radio frequency network in ground base station
Big Dipper communication in mobile aircraft is bi-directionally connected with conventional communications unified communications application module.
Further technical scheme is: described Big Dipper communication includes central authorities with conventional communications unified communications application module
Processor, signal selection module, Beidou satellite communication common interface module, conventional communications network transceiving module, short distance communication
Module, communication encryption module, unified external physical communication interface, expansion interface, battery supply module and Big Dipper rdss, rnss,
Gps integrates module；Beidou satellite communication common interface module and conventional communications network transceiving module are through described signal behavior mould
Block is bi-directionally connected with described central processing unit, and described Beidou satellite communication common interface module is used for realizing logical with big-dipper satellite
News, described conventional communications network transceiving module is used for realizing the communication with conventional remote-distance communication device；Described short distance communication
Module is bi-directionally connected with described central processing unit, for realizing the short-distance transmission of data；The described Big Dipper rdss, rnss, gps are whole
Matched moulds block is bi-directionally connected with described central processing unit, for realizing described application module is positioned and being sensed big-dipper satellite
The intensity of signal；Described expansion interface is bi-directionally connected with described central processing unit, for carrying out the expansion of further interface as needed
Exhibition；The external physical communication interface of described unification is bi-directionally connected through described communication encryption module and described central processing unit, and unification is right
Outer physics communication interface is used for realizing described application module and the connection in ground equipment, and described communication encryption module is used for transmission
Data be encrypted；The power input of the module of power supply is needed in described battery supply module and described application module
Connect, for providing working power for it.
Further technical scheme is: described Beidou satellite communication common interface module includes central processing unit, industry
Fieldbus module, function expanding module and Big Dipper communication module, described Big Dipper communication module is two-way with described central processing unit
Connect, for realizing the data communication of described Beidou satellite communication common interface module and big-dipper satellite；Described industry spot is total
Wire module is bi-directionally connected with described central processing unit, and described industrial field bus module is used for the number after processing central processing unit
According to transmitting to signal selection module, described function expanding module is bi-directionally connected with described central processing unit, is used for realizing described north
The Function Extension of bucket satellite communication common interface module.
Further technical scheme is: described short distance communication module includes bluetooth module and wifi module.
Further technical scheme is: described expansion interface includes rs232 interface module, rs485 interface module i2C connects
Mouth module and wireless radio-frequency communication module.
Further technical scheme is: the Big Dipper that described aerial mobile aircraft includes aircraft and is located in aircraft
Communication and conventional communications unified communications application module.
Further technical scheme is: described aircraft is unmanned plane, moves dirigible or mobile fire balloon.
Have the beneficial effects that using produced by technique scheme: the specific region covering in no normal signal builds base
In the low latitude communication support system of Big Dipper technology, according to actual needs, can specific region (virgin forest, fauna reserve, from
So easy generation area is endangered in protection zone, field match competition field etc.) input has Big Dipper communication should with conventional communications unified communications
Build low latitude communication support system with the aerial mobile aircraft of module, user can be moved it is possible to connect using intelligent terminal
Dynamic base station is communicated, and provides the user facility to greatest extent, and improves the universality that product uses, popularity, Ke Yishi
Existing following functions: 1) communicate: in trip region, provide mobile communication base station, user is ensured by Big Dipper positioning communication system
Mobile communication needs；2) meet an urgent need: aerial mobile aircraft actively goes on patrol, and makes signal can cover user intelligent terminal, system is taken
After building up work(, processed by Big Dipper positioning communication system and background server, the position letter at user's smart mobile phone place can be found
Breath, the disaster being easy to specific region is searched and rescued；3) manage: visitor enters field specific region, first set up identification data and upload
Background server, the various information (positional information, sign information etc.) of the user mobile phone of mobile base station inspection perception visitor, in time
Send to visitor and remind and early warning information, realize the effective management to specific region；4) safety guarantee: field specific region is held
Specific activities, such as cross-country race, in active line, match colony followed the tracks of by setting aerial mobile aircraft, is flown by aerial mobile
Device and user intelligent terminal provide communication free of discontinuities, pro-active intervention moving object, to safely providing guarantee.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is the theory diagram communicating guarantee system described in this utility model embodiment；
Fig. 2 is the theory diagram of unified communications application module described in this utility model embodiment；
Fig. 3 is the theory diagram of Beidou satellite communication common interface module described in this utility model embodiment；
Wherein: 1, user terminal 2, aerial mobile aircraft 3, Big Dipper positioning communication system 4, background server 5, often
Rule network is in ground base station.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Elaborate a lot of details in the following description in order to fully understand this utility model, but this practicality is new
Type can also be different from alternate manner described here to implement using other, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore this utility model is not limited by following public specific embodiment.
As shown in figure 1, this utility model embodiment discloses a kind of low latitude communication support system based on big-dipper satellite, bag
Include user terminal 1, aerial mobile aircraft 2, Big Dipper positioning communication system 3, background server 4 and general networkses in ground base station
5.Between Big Dipper communication in described user terminal 1 and aerial mobile aircraft 2 and conventional communications unified communications application module
It is bi-directionally connected by lte or wifi network；Described aerial mobile aircraft 2 is passed through its built-in Big Dipper communication and is led to routine
News unified communications application module is bi-directionally connected with described Big Dipper positioning communication system 3；Described background server 4 passes through wireless network
Network is bi-directionally connected with described Big Dipper positioning communication system 3；Described background server 4 passes through internet and described routine net
Network is bi-directionally connected in ground base station 5；Described general networkses pass through in radio frequency network and described aerial mobile aircraft 2 in ground base station 5
The Big Dipper communication be bi-directionally connected with conventional communications unified communications application module.
Aerial mobile aircraft includes but is not limited to: unmanned plane, mobile dirigible and mobile fire balloon etc..Which is provided with the Big Dipper
Communication and conventional communications unified communications application module, for providing functionality mobile communication；User terminal refers generally to smart mobile phone,
Big Dipper handheld terminal refers generally to the satellite mobile phone with Big Dipper communication function, and in Big Dipper handheld terminal, same one Big Dipper of installation leads to
News and conventional communications unified communications application module；Connect in the extension of Big Dipper communication and conventional communications unified communications application module
Mouth installs wireless radio-frequency communication module, for the trunking traffic between multiple aerial mobile aircraft.Cover in no normal signal
Region, is kept in communication by aerial mobile aircraft, if user mobile phone loses the signal of neighbouring mobile base station, using north
Bucket positioning communication system is made communication and is ensured.
Because being provided with Big Dipper communication and conventional communications unified communications application mould in the aerial mobile aircraft in described system
Block, Big Dipper communication and conventional communications unified communications application module are based on Big Dipper mechanics of communication transmission signal, realize aerial mobile
Communication free of discontinuities between aircraft and user terminal, Big Dipper handheld terminal and background server, can obtain aerial shifting in real time
Dynamic aircraft flight state and track, such as real time position, highly, speed, electricity, surrounding enviroment factor, temperature, air pressure etc. is believed
Breath, and can be reflected in real time on the screen Digital map of user terminal, Big Dipper handheld terminal and background server, to realize grasping
Make remote control distance unrestricted.
Background server is by control operation instruction by the rdsss of Big Dipper positioning communication system and the north moved in aircraft
Bucket communication communicated with conventional communications unified communications application module and controlled mobile aircraft to a certain region undetermined or by
According to the track patrol aviation setting.Big Dipper communication in mobile aircraft and the radio frequency of conventional communications unified communications application module
Communication module obtains communication with general networkses in ground base station, makes mobile aircraft become the signal relay in ground base station for the general networkses
Base station and then provide general networkses signal communication and the positioning service such as lte/wifi to user mobile phone.
Beidou communication positioning system presets the flight path route in mobile aircraft by background server, at certain
In one specific region, mobile aircraft can be searched with conventional communications unified communications application module by its interior Big Dipper communication
Rope, connects user intelligent terminal's signal.In the same area, by Big Dipper communication and conventional communications one between multiple mobile aircraft
The radio-frequency communication module of body communication applications module is connected with each other (expansible connection conventional communication networks base station), networking formation office
Field communication network, realizes relay base station, provides conventional communication networks service for client.If overlay area mobile base station data is relatively
Less it is impossible to connect general networkses base station, realize leading in real time by the rdsss satellite communication means of Big Dipper location of communication system
Letter.
User enters field specific region, first sets up identification data and uploads background server, when generation accident
Or natural disaster event, in the case that general networkses signal cannot cover user intelligent terminal, mobile aircraft goes on patrol in the air
The mobile phone signal of user is actively found in flight, once the Big Dipper communication in mobile aircraft and the application of conventional communications unified communications
Module captures user mobile phone signal, can position positional information or the range of activity of visitor by Big Dipper positioning communication system, accurately
Search and rescue intelligent terminal user.
During organizing field game, for ensureing player and spectators, first set up identification data and upload backstage clothes
Business device, the Big Dipper communication in mobile aircraft and conventional communications unified communications application module signal cover whole scope of competing,
It is player and spectators' offer communication free of discontinuities, pro-active intervention moving object, safety guarantee is provided.
In an embodiment of the present utility model, as shown in Fig. 2 the communication of the described Big Dipper and conventional communications unified communications
Application module includes central processing unit, signal selection module, Beidou satellite communication common interface module, the transmitting-receiving of conventional communications network
Module, short distance communication module, communication encryption module, unified external physical communication interface, expansion interface, battery supply module and
The Big Dipper rdss, rnss, gps integrate module it is preferred that described short distance communication module includes bluetooth module and wifi module, institute
State expansion interface and include rs232 interface module, rs485 interface module i2C interface module and wireless radio-frequency communication module；The Big Dipper is defended
Star communication common interface module and conventional communications network transceiving module are through described signal selection module and described central processing unit
It is bi-directionally connected, described Beidou satellite communication common interface module is used for realizing the communication with big-dipper satellite, described conventional communications net
Network transceiver module is used for realizing the communication with conventional remote-distance communication device；Described short distance communication module is processed with described central authorities
Device is bi-directionally connected, for realizing the short-distance transmission of data；The described Big Dipper rdss, rnss, gps integrate module and described centre
Reason device is bi-directionally connected, and for realizing, described application module is positioned and sensed with the intensity of Big Dipper satellite signal；Described expansion
Exhibition interface is bi-directionally connected with described central processing unit, for carrying out the extension of further interface as needed；Described unification is to foreign object
Reason communication interface is bi-directionally connected through described communication encryption module and described central processing unit, and unified external physical communication interface is used for
Realize described application module and the connection in ground equipment, described communication encryption module is used for being encrypted place to the data of transmission
Reason；Described battery supply module is connected with the power input needing the module powered in described application module, for carrying for it
For working power.
In an embodiment of the present utility model, as shown in figure 3, described Beidou satellite communication common interface module includes
Central processing unit, industrial field bus module, function expanding module and Big Dipper communication module, described Big Dipper communication module with described
Central processing unit is bi-directionally connected, for realizing the data communication of described Beidou satellite communication common interface module and big-dipper satellite；
Described industrial field bus module and described central processing unit are bi-directionally connected, and described industrial field bus module is used for centre
To signal selection module, described function expanding module is bi-directionally connected data transfer after reason device process with described central processing unit,
For realizing the Function Extension of described Beidou satellite communication common interface module.
Claims (7)
1. a kind of low latitude communication support system based on big-dipper satellite it is characterised in that: include user terminal (1), aerial mobile
, in ground base station (5), described user is eventually for aircraft (2), Big Dipper positioning communication system (3), background server (4) and general networkses
Pass through between Big Dipper communication in end (1) and aerial mobile aircraft (2) and conventional communications unified communications application module lte or
Wifi network is bi-directionally connected, and described aerial mobile aircraft (2) passes through its built-in Big Dipper communication and conventional communications one
Change communication applications module to be bi-directionally connected with described Big Dipper positioning communication system (3), described background server (4) passes through wireless network
It is bi-directionally connected with described Big Dipper positioning communication system (3), described background server (4) passes through internet and described routine
Network is bi-directionally connected in ground base station (5), and described general networkses pass through radio frequency network and described aerial mobile flight in ground base station (5)
Big Dipper communication in device (2) is bi-directionally connected with conventional communications unified communications application module.
2. the low latitude communication support system based on big-dipper satellite as claimed in claim 1 it is characterised in that: described Big Dipper communication
Include central processing unit, signal selection module, Beidou satellite communication general-purpose interface with conventional communications unified communications application module
Module, conventional communications network transceiving module, short distance communication module, communication encryption module, unified external physical communication interface, expansion
Exhibition interface, battery supply module and the Big Dipper rdss, rnss, gps integrate module；Beidou satellite communication common interface module and often
Rule communication network transceiver module is bi-directionally connected with described central processing unit through described signal selection module, described Beidou satellite communication
Common interface module is used for realizing the communication with big-dipper satellite, and it is remote with routine that described conventional communications network transceiving module is used for realization
The communication of range communication device；Described short distance communication module and described central processing unit are bi-directionally connected, for realizing data
Short-distance transmission；The described Big Dipper rdss, rnss, gps are integrated module and are bi-directionally connected with described central processing unit, for realizing to institute
State the intensity that application module is positioned and sensed Big Dipper satellite signal；Described expansion interface is two-way with described central processing unit
Connect, for carrying out the extension of further interface as needed；The external physical communication interface of described unification is through described communication encryption mould
Block is bi-directionally connected with described central processing unit, and unified external physical communication interface is used for realizing described application module and in ground equipment
Connection, described communication encryption module be used for transmission data be encrypted；Described battery supply module is answered with described
Connected with the power input needing the module powered in module, for providing working power for it.
3. the low latitude communication support system based on big-dipper satellite as claimed in claim 2 it is characterised in that: described big-dipper satellite
Communication common interface module includes central processing unit, industrial field bus module, function expanding module and Big Dipper communication module, institute
State Big Dipper communication module to be bi-directionally connected with described central processing unit, be used for realizing described Beidou satellite communication common interface module with
The data communication of big-dipper satellite；Described industrial field bus module and described central processing unit are bi-directionally connected, described industry spot
Bus module be used for central processing unit is processed after data transfer to signal selection module, described function expanding module with described
Central processing unit is bi-directionally connected, for realizing the Function Extension of described Beidou satellite communication common interface module.
4. the low latitude communication support system based on big-dipper satellite as claimed in claim 2 it is characterised in that: described short distance is led to
News module includes bluetooth module and wifi module.
5. the low latitude communication support system based on big-dipper satellite as claimed in claim 2 it is characterised in that: described expansion interface
Including rs232 interface module, rs485 interface module i2C interface module and wireless radio-frequency communication module.
6. the low latitude communication support system based on big-dipper satellite as claimed in claim 1 it is characterised in that: described aerial mobile
Aircraft includes aircraft and the Big Dipper communication being located in aircraft and conventional communications unified communications application module.
7. the low latitude communication support system based on big-dipper satellite as claimed in claim 6 it is characterised in that: described aircraft is
Unmanned plane, mobile dirigible or mobile fire balloon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930510.3U CN205921590U (en) | 2016-08-24 | 2016-08-24 | Low latitude communication support system based on big dipper satellite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930510.3U CN205921590U (en) | 2016-08-24 | 2016-08-24 | Low latitude communication support system based on big dipper satellite |
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| CN205921590U true CN205921590U (en) | 2017-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589635A (en) * | 2018-03-12 | 2018-09-28 | 上海量斗物联网科技有限公司 | The modular multi-function intelligence breakwater applied based on the Big Dipper and Internet of Things |
| CN110535522A (en) * | 2018-05-25 | 2019-12-03 | 北京邮电大学 | Star ground collaborative transmission method and equipment |
-
2016
- 2016-08-24 CN CN201620930510.3U patent/CN205921590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589635A (en) * | 2018-03-12 | 2018-09-28 | 上海量斗物联网科技有限公司 | The modular multi-function intelligence breakwater applied based on the Big Dipper and Internet of Things |
| CN110535522A (en) * | 2018-05-25 | 2019-12-03 | 北京邮电大学 | Star ground collaborative transmission method and equipment |
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