CN207475581U - Mesh network backbone node equipment and mesh network system - Google Patents
Mesh network backbone node equipment and mesh network system Download PDFInfo
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- CN207475581U CN207475581U CN201721377422.6U CN201721377422U CN207475581U CN 207475581 U CN207475581 U CN 207475581U CN 201721377422 U CN201721377422 U CN 201721377422U CN 207475581 U CN207475581 U CN 207475581U
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Abstract
The utility model discloses a kind of mesh network backbone node equipment and mesh network system, which includes wire communication module, Wireless Mesh module, Anneta module and processing module；The wire communication module is for being connected to cable network, to establish wired communications links；The Wireless Mesh module is connected with the Anneta module, which is used to establish wireless communication link；The processing module is connected with the wire communication module, the Wireless Mesh module, the processing module whether there is failure for detecting the wired communications links that the wire communication module is established, if not, data to be sent are then sent to destination node by the wired communications links that the wire communication module is established, if so, data to be sent are sent to destination node by the wireless communication link that the Wireless Mesh module is established.The utility model can effectively improve the reliability of wireless Mesh netword.
Description
Technical field
The utility model is related to fields of communication technology, and in particular to a kind of mesh network backbone node equipment and mesh network system
System.
Background technology
Wireless Mesh netword is the technology extension of WLAN, has networking flexibility, automatically configures, the spies such as mobility is strong
Point, has broad application prospects.At present, the Mesh nodes in wireless Mesh netword (Mesh Point, MP) usually pass through nothing
The netted interconnection of line mode forms a backbone network and is used to provide reliable network connection to terminal.Compared with WLAN,
Access point coverage area greatly increases in wireless Mesh netword, and the availability of frequency spectrum also greatly improves, the capacity increase of system.
Wireless Mesh netword relies on its high speed transmission abilities and flexibility, at present in city public place, government department, school and doctor
Institute is applied widely.
However, the reliability of current wireless Mesh netword is not also high, how to improve the reliability of wireless Mesh netword is
Urgent problem to be solved at present.
Utility model content
The purpose of this utility model is to provide a kind of mesh network backbone node equipment and mesh network systems, can improve
The reliability of wireless Mesh netword.
To achieve the above object, the technical solution of the utility model provides a kind of mesh network backbone node equipment, including
Wire communication module, Wireless Mesh module, Anneta module and processing module；
The wire communication module is for being connected to cable network, to establish wired communications links；
The Wireless Mesh module is connected with the Anneta module, and the Wireless Mesh module is used to establish wireless communication link
Road；
The processing module is connected with the wire communication module, the Wireless Mesh module, and the processing module is used for
It detects the wired communications links that the wire communication module is established and whether there is failure, if it is not, then passing through data to be sent
The wired communications links that the wire communication module is established are sent to destination node, if so, data to be sent are passed through institute
It states the wireless communication link that Wireless Mesh module is established and is sent to destination node.
Further, the Anneta module includes multiple directional aerials.
Further, the directional aerial is MIMO fan antennas.
Further, the wire communication module is fiber optic telecommunications module.
Further, the processing module includes detection circuit and processor, the detection circuit and the processor phase
Even；
The detection circuit whether there is failure for detecting the wired communications links that the wire communication module is established；
The processor is used for the wired communications links established when the detection circuit detection wire communication module
When normal, data to be sent are sent to destination node by the wired communications links that the wire communication module is established, with
It, then will be to be sent and when the detection circuit detects wired communications links that the wire communication module established there are during failure
Data are sent to destination node by the wireless communication link that the Wireless Mesh module is established.
Further, the mesh network backbone node equipment is further included for the power module to power itself.
To achieve the above object, the technical solution of the utility model additionally provides a kind of mesh network system, including multiple
Above-mentioned mesh network backbone node equipment.
Mesh network backbone node equipment provided by the utility model can pass through wire communication module, Wireless Mesh module
Wired communications links and wireless communication link are established with destination node respectively, when wired communications links are normal, by number to be sent
Wired mode is sent to destination node according to this, the rate and stability of data transmission is effectively ensured, when wired communications links failure
When, by data to be sent, link is sent to destination node by radio communication, so as to effectively improve wireless Mesh netword
Reliability.
Description of the drawings
Fig. 1 is a kind of schematic diagram for mesh network backbone node equipment that the utility model embodiment provides；
The schematic diagram of a kind of mesh network system that Fig. 2 the utility model embodiments also provide.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of schematic diagram for mesh network backbone node equipment that the utility model embodiment provides,
The mesh network backbone node equipment includes wire communication module 1, Wireless Mesh module 2, Anneta module 3 and processing module 4；
The wire communication module 1 is for being connected to cable network, to establish wired communications links；
The Wireless Mesh module 2 is connected with the Anneta module 3, and the Wireless Mesh module wirelessly communicates for establishing
Link；
The processing module 4 is connected with the wire communication module 1, the Wireless Mesh module 2, and the processing module is used
In the wired communications links that the detection wire communication module is established with the presence or absence of failure, if it is not, then data to be sent are led to
It crosses the wired communications links that the wire communication module is established and is sent to destination node, if so, data to be sent are passed through
The wireless communication link that the Wireless Mesh module is established is sent to destination node.
The mesh network backbone node equipment that the utility model embodiment provides, can be by wire communication module, wireless
Mesh modules establish wired communications links and wireless communication link with destination node respectively, will when wired communications links are normal
Data to be sent are sent to destination node in a wired fashion, and the rate and stability of data transmission is effectively ensured, works as wire communication
During link failure, by data to be sent, link is sent to destination node by radio communication, is set up so as to effectively improve
Wireless Mesh netword reliability.
It, can be with by wire communication module for the mesh network backbone node equipment that the utility model embodiment provides
Other node devices except itself establish wired communications links, and then can realize the data receiver and hair of wired communication mode
It send, wireless communication link can be established, and then can realize with other node devices except itself by Wireless Mesh module
The data receiver of communication and transmission；
For example, in the utility model embodiment, the Anneta module includes multiple directional aerials.
For example, the directional aerial can be MIMO fan antennas.
Preferably, in the utility model embodiment, fiber optic telecommunications module may be used in the wire communication module, has
It is lost conducive to improving communication bandwidth, capacity and reducing communications.
Wherein, in this utility model embodiment, the processing module can include detection circuit and processor, institute
Detection circuit is stated with the processor to be connected；
The detection circuit whether there is failure for detecting the wired communications links that the wire communication module is established,
For example, detection circuit can send ping data packets by wire communication module, then by way of detecting returned data packet
Judge that the wired communications links of wire communication module whether there is failure；
The processor is used for the wired communications links established when the detection circuit detection wire communication module
When normal, data to be sent are sent to destination node by the wired communications links that the wire communication module is established, with
It, then will be to be sent and when the detection circuit detects wired communications links that the wire communication module established there are during failure
Data are sent to destination node by the wireless communication link that the Wireless Mesh module is established.
Preferably, in the utility model embodiment, the mesh network backbone node equipment is further included for itself
The power module of power supply, for example, the power module can include rechargeable battery, for example, can be lithium battery etc..
The utility model is embodiment further provides a kind of mesh network system (Mesh network system), including multiple above-mentioned
Mesh network backbone node equipment, the backbone network of wireless Mesh netword can be formed by multiple mesh network backbone node equipment
Network, each mesh network backbone node equipment can be as a Mesh nodes in network, and in the network, each is netted
Net backbone node equipment can be connected to cable network by its wire communication module, so as to realize different mesh network backbone
Communication is realized by establishing wired communications links, each mesh network backbone node equipment can also pass through it between node device
Wireless Mesh module and the mesh network backbone node equipment on periphery establish wireless communication link, realize wireless communication；
Due to comparing communication, wire communication has many advantages, such as that transmission rate is fast, interferes small, mesh network backbone section
Point device is preferentially carried out data transmission using the wired communications links that wire communication module is established, when the wire communication established
Link sends data to be sent there are (cable network failure as connected) during failure, then by Wireless Mesh module
To destination node.
Referring to Fig. 2, the schematic diagram of a kind of mesh network system that Fig. 2 the utility model embodiments also provide, this is netted
Network system includes two above-mentioned mesh network backbone node equipment, respectively mesh network backbone node equipment 101 and mesh network
Backbone node equipment 102, wherein, mesh network backbone node equipment 101 is connected with computer room 10, mesh network backbone node equipment 102
It is connected with computer room 20, the wire communication module difference of mesh network backbone node equipment 101 and mesh network backbone node equipment 102
Connect fiber optic network；
Computer room 10 and computer room can be realized by mesh network backbone node equipment 101 and mesh network backbone node equipment 102
Data transmission between 20, the wire communication between mesh network backbone node equipment 101 and mesh network backbone node equipment 102
When link is normal, the data of computer room 10 can be sent to mesh network bone by mesh network backbone node equipment 101 by fiber optic network
Dry node device 102, then computer room 20 is sent the data to by mesh network backbone node equipment 102, when wired communications links are deposited
In failure (such as fiber optic network breaks down), mesh network backbone node equipment automatically switches communication link, mesh network backbone section
The data of computer room 10 are sent to mesh network backbone node equipment 102, then by netted by point device 101 by its Wireless Mesh module
Net backbone node equipment 102 sends the data to computer room 20.
Embodiment further provides a kind of data transmission methods for the utility model, can be applied to above-mentioned mesh network backbone section
Point device, the data transmission method include：
The processing module detects the wired communications links that the wire communication module is established and whether there is failure；
If it is normal to detect the wired communications links that the wire communication module is established, the processing module will be to be sent
Data are sent to destination node by the wired communications links that the wire communication module is established, if detecting the wire communication
There are failures, the then processing module that data to be sent are passed through the Wireless Mesh mould for the wired communications links that module is established
The wireless communication link that block is established is sent to destination node.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the spirit of the present invention, belonging to the utility model will
Seek the range of protection.
Claims (7)
1. a kind of mesh network backbone node equipment, which is characterized in that including wire communication module, Wireless Mesh module, antenna mould
Block and processing module；
The wire communication module is for being connected to cable network, to establish wired communications links；
The Wireless Mesh module is connected with the Anneta module, and the Wireless Mesh module is used to establish wireless communication link；
The processing module is connected with the wire communication module, the Wireless Mesh module, and the processing module is used to detect
The wired communications links that the wire communication module is established whether there is failure, if it is not, then passing through data to be sent described
The wired communications links that wire communication module is established are sent to destination node, if so, data to be sent are passed through the nothing
The wireless communication link that line Mesh modules are established is sent to destination node.
2. mesh network backbone node equipment according to claim 1, which is characterized in that it is multiple fixed that the Anneta module includes
To antenna.
3. mesh network backbone node equipment according to claim 2, which is characterized in that the directional aerial is MIMO sectors
Antenna.
4. mesh network backbone node equipment according to claim 1, which is characterized in that the wire communication module is optical fiber
Communication module.
5. mesh network backbone node equipment according to claim 1, which is characterized in that the processing module includes detection electricity
Road and processor, the detection circuit are connected with the processor；
The detection circuit whether there is failure for detecting the wired communications links that the wire communication module is established；
Wired communications links of the processor for being established when the detection circuit detection wire communication module are normal
When, data to be sent are sent to destination node by the wired communications links that the wire communication module is established and are worked as
The detection circuit detects wired communications links that the wire communication module established there are during failure, then by data to be sent
The wireless communication link established by the Wireless Mesh module is sent to destination node.
6. mesh network backbone node equipment according to claim 1, which is characterized in that the mesh network backbone node equipment
It further includes for the power module to power itself.
7. a kind of mesh network system, which is characterized in that including any mesh network backbone nodes of multiple claim 1-6
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377422.6U CN207475581U (en) | 2017-10-24 | 2017-10-24 | Mesh network backbone node equipment and mesh network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377422.6U CN207475581U (en) | 2017-10-24 | 2017-10-24 | Mesh network backbone node equipment and mesh network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475581U true CN207475581U (en) | 2018-06-08 |
Family
ID=62264751
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377422.6U Expired - Fee Related CN207475581U (en) | 2017-10-24 | 2017-10-24 | Mesh network backbone node equipment and mesh network system |
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| CN (1) | CN207475581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770329A (en) * | 2020-12-30 | 2021-05-07 | 京信网络系统股份有限公司 | Internet of things base station, data return processing system and data return processing method |
-
2017
- 2017-10-24 CN CN201721377422.6U patent/CN207475581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770329A (en) * | 2020-12-30 | 2021-05-07 | 京信网络系统股份有限公司 | Internet of things base station, data return processing system and data return processing method |
| CN112770329B (en) * | 2020-12-30 | 2024-02-23 | 京信网络系统股份有限公司 | Internet of things base station, data backhaul processing system and data backhaul processing method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211024 |