CN206041995U - Novel base station - Google Patents
Novel base station Download PDFInfo
- Publication number
- CN206041995U CN206041995U CN201620892001.6U CN201620892001U CN206041995U CN 206041995 U CN206041995 U CN 206041995U CN 201620892001 U CN201620892001 U CN 201620892001U CN 206041995 U CN206041995 U CN 206041995U
- Authority
- CN
- China
- Prior art keywords
- base station
- communication module
- module
- satellite
- 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
- 238000004891 communication Methods 0.000 claims abstract description 117
- 230000002596 correlated effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000006855 networking Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response 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 utility model discloses a novel base station. Communication problem for solving when taking place emergent events is invented. Include: local network communication module, from network deployment communication module, satellite communication module, protocol stack communication module, storage module and network selection module. The utility model discloses a system combines satellite and novel base station, accomplishes the portable novel base station who has basic station and satellite communication function, makes this novel base station not only can be as the ordinary basic station service communication of be correlated with, distributes moreover to utilize self -organizing communication module realization cross region from the network deployment under the novel base station of different zone can take off the condition of net through satellite novel base station to accomplish relevant business such as conversation, SMS and receipt broadcast message in the network deployment.
Description
Technical Field
The utility model relates to a novel basic station.
Background
The emergency communication system generally refers to a communication means and method for comprehensively utilizing various communication resources to ensure rescue, emergency rescue and necessary communication when natural or artificial emergent emergency occurs and communication requirements including important festivals and holidays, important meetings and the like suddenly increase. Existing emergency communication systems include vehicle-mounted emergency communication systems and satellite emergency communication systems. The vehicle-mounted emergency communication system (such as an emergency communication vehicle) has the characteristics of flexible movement, quickness in opening and large capacity, and has become the most effective emergency communication guarantee means in scenes of various large-scale events, emergency rescue and relief work and the like in recent years. The satellite emergency communication system and the satellite user small station form a star-shaped or meshed communication network through the relay of the same satellite through a ground hub station, so that the communication of data, voice, fax and the like among the novel base station users is realized.
The trunking mobile communication system is used as an advanced mobile commanding and dispatching system, and is particularly suitable for commanding and dispatching due to the characteristics of fast call connection, high safety and reliability, high resource utilization rate and the like. The existing trunking communication system provides a direct-through working mode for offline, which is used for directly carrying out mutual communication between novel base stations of a trunking. The off-line direct-through working mode is mostly to increase and expand the functions of a novel base station, the occupation situation of the current resources of other UE is informed by sending some special control information between the UE, and the subordinate UE needs to send some special control information to request the resources.
Although the emergency communication vehicle has the characteristics of quick response, convenient movement and the like, the emergency communication vehicle is not suitable for environments without roads such as remote mountain areas or post-disaster areas; the construction and maintenance cost of satellite communication which is not influenced by terrain and weather change is higher; similarly, the cost of the system is correspondingly increased by adding the offline direct-connection working mode in the UE, and the UE is not universal and cannot be applied to emergency scenes. Therefore, in the case of a offline scene, the prior art generally has the defects of high cost, small communication range and low practicability.
China has established an autonomous satellite communication system, and is the fourth country with an autonomous satellite communication system in the United states, Russia and Europe at present. The satellite navigation system in China can realize high-precision and high-reliability positioning and has the service characteristic of combining navigation and communication. The navigation satellite system will form a network of more than 30 satellites with the capability of covering the whole world in 2020. The high-precision satellite can be applied to the aspects of telecommunication, water conservancy, forest fire prevention, national security and the like to generate obvious economic benefit. Satellite communication is communication performed between radio communication stations where the earth is located by using a satellite as a relay. The main features of satellite communication are the following: firstly, the communication range is wide; as long as three satellites are arranged in the outer space, all regions of the world can be covered, and any two points can be communicated with each other; the safety is not affected by land disasters; broadcast and multiple access communication can be realized at multiple places;
with the development of satellite systems, devices and transmission systems associated therewith have also been introduced. In the prior art, a base station sends corresponding information to a novel satellite base station wireless communication module through a local core network, then the information is communicated with a satellite through a satellite radio frequency antenna, the satellite sends corresponding wireless signals back to the novel satellite base station wireless communication module as a relay, and finally the information is sent to the base station through the core network. Although this communication method improves the communication method by increasing the communication range of the base station, it has many drawbacks. For example, the base station cannot be separated from a core network to complete related communication services, cannot use a satellite as a relay to complete global cross-regional cooperative ad hoc network to realize intra-network communication under the condition of being separated from the network, and cannot use the base station as a novel base station to realize cooperative networking with surrounding LTE base stations to complete intra-network communication under the condition of being separated from the network.
Although the chinese patent CN 103874008A discloses an ad hoc network communication system, it still cannot realize cross-regional emergency communication.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect, the utility model aims to provide a novel basic station.
In order to achieve the above object, the utility model discloses a novel base station, include: the system comprises a local network communication module, an ad hoc network communication module, a satellite communication module, a protocol stack communication module, a storage module and a network selection module; wherein,
a protocol stack communication module: the service request is used for receiving the UE;
the storage module stores the position information of all signed UE; wherein the location information indicates a gateway of a base station where the UE is located and a new base station where the UE is located;
the local network communication module: for communication connection with a local core network or a mobile switching center;
ad hoc network communication module: for communicative connection with one or more other new base stations;
a satellite communication module: for communication connection with a satellite;
and the network selection module is used for selecting the local network communication module, the ad hoc network communication module or the satellite communication module according to the received service request of the UE and the position information in the storage module according to the user requirement or a preset selection scheme to realize the service.
Preferably, the base station further comprises a location updating module, which receives a location updating request initiated by the UE and transmits the location updating request to other new base station devices through the communication module.
Preferably, the method further comprises the following steps: an emergency power supply unit for providing electric energy for each module is arranged in the novel base station.
The utility model discloses a system is with the basic station, the novel basic station of full standard protocol framework and satellite combines organically, accomplish the portable novel basic station that has multimode communication function and satellite communication function, this system still combines full standard protocol stack software in addition, multimode self-organizing network module and the novel basic station protocol software of satellite combine the integration that realizes on the function, make this novel basic station not only can carry out relevant business communication as the basic station, and the novel basic station that distributes in different regions can utilize self-organizing network module to realize cross regional ad hoc network under the condition of taking off the net through the novel basic station of satellite, and accomplish the conversation in ad hoc network, SMS and receive relevant business such as broadcast message. The utility model breaks the limitation of conventional network arrangement and reduces the dependence of mobile phone users on the local core network; meanwhile, the novel base station is combined with a satellite communication module to be interconnected with a satellite and used as a relay, and the global cross-regional ad hoc networking of the novel base station is completed. Therefore, the user can finish communication services such as telephone, broadcast, short message and the like in the network without being limited by the area; and finally, by designing and loading the photoelectric module and the data storage module, a large amount of data generated by a user can be timely stored in the storage device and managed, and the communication continuity of the storage device is ensured through the photoelectric communication module.
Drawings
Fig. 1 is the structure diagram of the novel base station and satellite communication of the present invention.
Fig. 2 is a basic architecture diagram of the novel base station.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the method of the present invention clearer, the drawings in the embodiments of the present invention will be combined to perform a complete and clear description of the technical solution in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them.
Shown by figure 1, the utility model provides a novel basic station that combines satellite communication realizes the communication system of transregional ad hoc network. The basic operation mode is as follows:
process 1: when the local core network operates normally, the function of the novel base station is the same as that of the common base station, and the operation flow is as follows:
when the network selection module judges that the local core network normally operates, the user receives user information through a local network communication module of the novel base station, then receives and converts data, then packages and packs the data, and then sends a service request through the local core network and the novel base station where the called UE is located.
And (2) a process: when the local network fails to work, the novel base station of the utility model can not normally communicate with the local core network; at this time, communication can be performed through the ad hoc network communication module or the satellite communication module according to a preset scheme; for example:
preset scheme 1: when novel basic station and local core network can't normally communicate, then communicate through ad hoc network communication module earlier, when ad hoc network communication module also can't communicate, then communicate through satellite communication module.
Preset protocol 2: when the novel base station and the local core network can not normally communicate, the communication is firstly carried out through the satellite communication module, and when the satellite communication module can not communicate, the communication is carried out through the ad hoc network communication module.
Preset scheme 3: when the novel base station can not normally communicate with the local core network, the novel base station communicates with the satellite communication module through the ad hoc network communication module, and finally uses a communication mode which is communicated with the novel base station where the called UE is located.
When the novel base station communicates through the ad hoc network communication module, the calling novel base station initiates a service request with the novel base station where the called UE is located through the novel base station address and the route of the called UE stored in the calling novel base station.
When the novel base station communicates through the satellite module, the calling novel base station is sent to the satellite through the satellite communication module, and the satellite serves as a relay to send a wireless signal to the target novel base station so as to complete a corresponding service request. In addition, the novel base station is also internally provided with an emergency power supply module, and the emergency power supply module can be charged in two charging modes to ensure the continuity of communication.
The basic architecture diagram of the novel base station is shown in fig. 2. As can be seen from fig. 2, the novel base station is composed of several modules: the system comprises a satellite communication module, a local network communication module, a network selection module, an ad hoc network communication module, a full-standard multi-mode protocol stack module and a storage module.
The satellite communication module has the main functions of performing analog-to-digital conversion on received satellite signals, sending the converted information to the network selection module, and sending data received by the network selection module to a target novel base station after being processed by the satellite communication module and converted into wireless signals.
The local network communication module has the same functions as the existing base station, and mainly has the main functions of quickly accessing users in the radiation range of the base station and efficiently processing and quickly forwarding related service data by changing an internal processing architecture, optimizing related user access and switching related algorithms;
the network selection module is mainly used for efficiently processing data received from the satellite novel base station protocol module and the local network communication module;
the ad hoc network communication module mainly carries out cooperative networking and completes ad hoc networking among novel base stations; the power module is mainly used for supplying power to the relevant processing module so as to deal with emergency situations, such as maintaining the normal operation of the base station under the condition of power failure.
In conclusion, the utility model discloses a under the condition that local core network operates normally, the novel base station of the utility model can connect local core network as a common base station to complete services such as conversation; when the local core network has a fault, the novel base station can carry out cross-regional ad hoc network to complete in-network real-time communication through the ad hoc network communication module and the satellite communication module. The utility model breaks the limitation of conventional network arrangement and reduces the dependence of mobile phone users on the local network; meanwhile, the realization of a global cross-regional local ad hoc network can be completed by depending on a satellite, and a user is not limited by a region to complete corresponding communication services; and finally, by designing and loading the photoelectric module and the data storage module, the data generated by increasing the amount of users can be timely stored in local storage equipment for management, and the communication continuity of the data can be ensured through the photoelectric communication module.
Claims (3)
1. A novel base station, characterized in that, said novel base station comprises: the system comprises a local network communication module, an ad hoc network communication module, a satellite communication module, a protocol stack communication module, a storage module and a network selection module; wherein,
a protocol stack communication module: the service request is used for receiving the UE;
the storage module stores the position information of all signed UE; wherein the location information indicates a gateway of a base station where the UE is located and a new base station where the UE is located;
the local network communication module: for communication connection with a local core network or a mobile switching center;
ad hoc network communication module: for communicative connection with one or more other new base stations;
a satellite communication module: for communication connection with a satellite;
and the network selection module is used for selecting the local network communication module, the ad hoc network communication module or the satellite communication module according to the received service request of the UE and the position information in the storage module according to the user requirement or a preset selection scheme to realize the service.
2. The new base station as set forth in claim 1, further comprising: and the location updating module receives a location updating request initiated by the UE and transmits the location updating request to other novel base station equipment through the communication module.
3. The new base station as set forth in claim 1, comprising: an emergency power supply unit for providing electric energy for each module is arranged in the novel base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892001.6U CN206041995U (en) | 2016-08-16 | 2016-08-16 | Novel base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892001.6U CN206041995U (en) | 2016-08-16 | 2016-08-16 | Novel base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041995U true CN206041995U (en) | 2017-03-22 |
Family
ID=58306805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892001.6U Active CN206041995U (en) | 2016-08-16 | 2016-08-16 | Novel base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438294A (en) * | 2017-09-22 | 2017-12-05 | 深圳市中兵康佳科技有限公司 | A kind of terminal with multimodality fusion function |
-
2016
- 2016-08-16 CN CN201620892001.6U patent/CN206041995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438294A (en) * | 2017-09-22 | 2017-12-05 | 深圳市中兵康佳科技有限公司 | A kind of terminal with multimodality fusion function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211670989U (en) | Emergency rescue field communication system based on GPS Beidou positioning and MESH wireless ad hoc network | |
| CN102006574B (en) | Wireless self-organized network-based integrated heterogeneous emergency communication network | |
| CN113179120B (en) | Space-ground integrated telecommunication satellite mobile communication system architecture and implementation method | |
| CN109151793A (en) | More nets based on cloud computing refine emergency management and rescue command system | |
| CN1065404C (en) | Multi-mode radio telephone | |
| CN102075893B (en) | Emergency communication system based on wireless cellular network and Ad-hoc network | |
| CN104041172A (en) | Moving Cellular Communication System | |
| CN206807790U (en) | A kind of meteorological disaster alarm emergency communication system based on big-dipper satellite | |
| CN102769490A (en) | Satellite mobile voice communication system with extra-low speed | |
| Aggarwal et al. | Design and development of multiservice network for mobile satellite services | |
| CN106817763B (en) | Registration method, device and system of hierarchical network | |
| CN101720135A (en) | Satellite-ground integrated mobile communication system | |
| CN105162890A (en) | Emergency rescue intelligent individual soldier communication system | |
| CN101815354B (en) | Voice transit method for satellite mobile communication system | |
| CN103313342A (en) | Multi-relay route establishment scheme of low-altitude relay system | |
| CN114422942A (en) | Mobile emergency communication system based on wireless ad hoc network technology | |
| Deaton | High altitude platforms for disaster recovery: capabilities, strategies, and techniques for emergency telecommunications | |
| CN205901741U (en) | Communication system | |
| CN104981013A (en) | Emergency communication system and method | |
| CN206041995U (en) | Novel base station | |
| Jalihal et al. | A rapidly deployable disaster communications system for developing countries | |
| Peha | A public-private approach to public safety communications | |
| Mekikis et al. | Flexible aerial relay nodes for communication recovery and D2D relaying | |
| Cheng et al. | Experimental emergency communication systems using USRP and GNU radio platform | |
| CN105307127A (en) | Method and device for processing warning message, MME (Mobility Management Entity), CBC (Cell Broadcast Center) and base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |