CN204633789U - A kind of ethernet ring network business and flow-monitoring device - Google Patents
A kind of ethernet ring network business and flow-monitoring device Download PDFInfo
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- CN204633789U CN204633789U CN201320656329.4U CN201320656329U CN204633789U CN 204633789 U CN204633789 U CN 204633789U CN 201320656329 U CN201320656329 U CN 201320656329U CN 204633789 U CN204633789 U CN 204633789U
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Abstract
The utility model provides a kind of ethernet ring network business and flow-monitoring device, comprise core switch, node switch, master server, the each switch of looped network is connected by optical fiber and is connected with master server by core switch, also comprise fluidic device, fluidic device is serially connected in the both sides of the switch connecting master server.Technical scheme provided by the utility model, for mine industry ethernet ring network structure, the subsystems information of access network is identified and bandwidth, flow velocity control, with the needs of satisfied safety in production.
Description
Technical field
The utility model relates to Safety of Coal Mine Production informatization, particularly relates to a kind of ethernet ring network business and flow-monitoring device.
Background technology
In recent years, most modern mine has all carried out Mine Integrated automated system, the construction of digital mine system or transformation, and one of these system outstanding features are exactly have employed transmission platform based on industrial ethernet ring network.Industry ethernet ring network is made up of industrial network core switch, node switch, single mode fiber cable, defines single or multiple redundancy loop.The original intention of this networking is the underlying transport platform that it can be used as mine safety production information (such as measuring and control data, voice, video etc.), is one " expressway ".But because the subsystem of mine safety production is more, demand difference is taken to network, therefore, mostly adopt the technology such as VLAN, port restriction to limit the network bandwidth at present.
Existing mine industry ethernet ring network is made up of ground ring and down-hole ring, and underground is respectively produced, secure subsystem accesses from node switch nearby.Along with increasing of the subsystem accessed, manifest with the limited contradiction of network bandwidth resources.And existing network supervision system can not manage the flow of subsystems.Can only with bypass mode access network, to carry out VLAN and bandwidth restriction for access interface, the needs of safety in production can not be met.Particularly along with the development of technology, the access of network video system needs larger bandwidth, Bandwidth guaranteed can be given to important subsystem (such as gas-monitoring subsystem), and how reasonable distribution, monitor network for particularly important mine safety production.
Utility model content
The utility model is for the problems referred to above, propose a kind of ethernet ring network business and flow-monitoring device, for the structure of mine industry ethernet ring network, fluidic device is set, the subsystems information of access network is identified and bandwidth, flow velocity control, with the needs of satisfied safety in production.
The utility model provides a kind of ethernet ring network business and flow-monitoring device, comprises core switch, node switch and master server, and described core switch is connected to master server both sides and is connected to supervising the network by gateway; Each node switch is connected by optical fiber and respective data is flowed to master server by core switch, it is characterized in that, also comprise fluidic device, described fluidic device is serially connected in the both sides of described core switch, and the two ends of described fluidic device connect described core switch and node switch respectively.
Preferably, described data are speech data or video data.
Preferably, the difference of described data by applicating category is sorted out by the different agreement mark that described fluidic device is carried according to data.
Preferably, described fluidic device carries out flow configuration to port or IP address.
Preferably, described fluidic device carries out flow configuration according to time period, traffic channel or session number.
Preferably, described fluidic device also for, the trigger alerts when abnormal flow appears in sorted business datum, port or IP address, described abnormal flow be flow exceed threshold value or important service in a period of time flow close to given bandwidth.
Preferably, described fluidic device is also for carrying out statistics and showing in graphical form to data.
Adopt technical scheme provided by the utility model, for mine industry ethernet ring network structure, arrange the subsystems information of fluidic device to access network identify and bandwidth, flow velocity control, with the needs of satisfied safety in production.
Accompanying drawing explanation
Below with reference to accompanying drawings specific embodiment of the utility model is described, wherein:
Fig. 1 is existing mine industry ethernet ring network structural representation;
Fig. 2 is another structural representation of existing mine industry ethernet ring network;
Fig. 3 is the utility model embodiment traffic monitoring structural representation;
Fig. 4 is another traffic monitoring structural representation of the utility model embodiment;
Wherein, 1, core switch; 2, node switch; 3, optical fiber; 4, master server; 5, gateway; 6, fluidic device.
Embodiment
Clearly understand to make the technical solution of the utility model and advantage, below in conjunction with accompanying drawing, exemplary embodiment of the present utility model is described in more detail, obviously, described embodiment is only a part of embodiment of the present utility model, instead of all embodiments is exhaustive.
Existing coal production Industrial Ethernet is loop configuration, and it mainly contains two kinds of structures, and one is one, ground looped network, another looped network of down-hole, as shown in Figure 1, is made up of ground ring and down-hole ring two parts; Another kind is ground and down-hole is a looped network, as shown in Figure 2, is made up of the structure of a looped network ground and down-hole.
Underground is respectively produced subsystem, secure subsystem etc. and is accessed from node switch 2 nearby, and node switch 2 mainly plays the effect of network insertion.Along with increasing of access subsystem, required bandwidth is also just more and more, and this just produces contradiction with limited network bandwidth resources, and further highlights.Finally cause network speed slack-off, particularly can not be protected for some crucial application network transmission.Therefore, how reasonable distribution and monitor network concerning extremely important mine safety production.
Mine Industrial Ethernet is loop configuration, and looped network mainly ring exchanger is formed, and is connected between each node switch 2 by optical fiber 4.Wherein, between general ground node switch, adopt single mode fiber cable to connect, then utilize mining flame-retardant optical cable to connect between the node switch (general employing flame proof switch) of down-hole.
Master server 4 is provided with in the machine room of control room, wherein, master server 4 can be a server also can be a server farm, the data flowing to master server 4 can be the data of personnel location system or various manufacturing monitoring system, also can be the speech data such as wifi communication or 3G communication, can also be the video data that IP Camera produces.
Usually the ring exchanger being connected to master server 4 both sides is called core switch 1, core switch 1 is by gateway 5 access-in management network.In addition, there is one in ring exchanger as host exchange, send the ruuning situation that ring Handshake Protocol judges each switch of looped network, with the flow direction of determination data by it.In the normal situation of looped network, host exchange wherein side is that logic disconnects, and each node switching machine data of looped network moves towards core switch 1 respectively from host exchange both sides.When a switch any on looped network breaks down, the data of the switch adjacent with this failed switches will be moved towards on the normal link in side, a redundancy scheme of Here it is industrial looped network.Can find out accordingly, according to topological structure and the practical application of mine industry ethernet ring network, main flow is the data from each looped network node switch 2 to master server 7, and so, the maximum network segment of flow is switch (the also i.e. core switch 1) both sides connecting master server 7.
The utility model embodiment provides a kind of mine industry ethernet ring network business and flow-monitoring device, comprise core switch 1, node switch 2, master server 4 and fluidic device 6, the fluidic device 6 of the utility model embodiment is a hardware net equipment, be serially connected in the both sides of core switch 1, for configuring, monitoring, manage the data traffic in looped network.
For this ethernet ring network structure that ground ring and down-hole ring separate, it is also the ring network structure shown in Fig. 1.When needs are monitored ground ring, then by fluidic device 6 respectively in A, B 2 access, by A, B, ground ring is monitored, as shown in Figure 3.In like manner, when needs are monitored down-hole looped network, then need at relevant position, down-hole access-in flow control equipment 6, also namely in C, D 2 access.
Ground and down-hole being formed jointly to the ethernet ring network structure of a looped network, is also the ring network structure shown in Fig. 2.When needs are monitored looped network, then by fluidic device 6 respectively from E, F 2 access, as shown in Figure 4.
Fluidic device 6, for capturing the packet that flows through and carrying out data analysis, judges that the application of each packet is sorted out.Mine industry ethernet ring network have employed respective proprietary protocol with its switch manufacturer difference, comprise High speed Redundancy, Hiper Ring, Turbo Ring, N-Ring etc., these proprietary protocols ensure that the redundancy running of looped network, failover and fast quick-recovery.Fluidic device 6 of the present utility model is in the process of carrying out data analysis, and owing to having different protocol-identifiers according to the different each data of business, therefore, the utility model just identifies types of applications information flow by different protocol-identifiers.
Moreover, in the utility model embodiment, fluidic device 6 both can carry out flow configuration to classify traffic data, also can carry out flow configuration to port, IP address, carry out reasonable distribution to the bandwidth of backbone network.Flow configuration according to conditional combinations such as application, IP address, time period, session session number, traffic channels, can strictly control the use of bandwidth while the flexible allocation network bandwidth.Such as, implement different band-width tacticses for different business application systems such as video monitoring system, voice broadcast service system, Safety monitoring systems, ensure key service system in mine ethernet ring network; Or, based on the time period strategy with net peak period management and control is carried out to non-key network, carry out priority division between each network, flexibly dynamic bandwidth allocation strategy.Distribution for bandwidth can also have other allocation strategies, and the utility model does not limit this.
Wherein, classify traffic is generally the system that video system or voice system can identify.Fluidic device 6 Real-Time Monitoring IP address, the flow of classify traffic, flow velocity, carry out alarm when there is abnormal flow.Namely wherein, abnormal flow can be burst flow, and also flow is comparatively large or exceed threshold value in a period of time, also can be that the flow of important application (such as methane monitoring system) is close to given bandwidth.
Fluidic device 6 also for, carry out data statistics for each application, port, IP address, protocol-identifier etc., and show in graphical form.
Adopt ethernet ring network business provided by the utility model and flow-monitoring device, for mine industry ethernet ring network structure, the subsystems information of access network is identified and bandwidth, flow velocity control, with the needs of satisfied safety in production.
Above embodiment only in order to the technical solution of the utility model to be described, but not is limited.Therefore, when not deviating from spirit of the present utility model and essence thereof, those skilled in the art can make various change, replacement and modification.Obviously, but these change, replace and modification all should be covered by within the protection range of the utility model claim.
Claims (7)
1. an ethernet ring network business and flow-monitoring device, comprise core switch (1), node switch (2) and master server (4), described core switch (1) is connected to master server (4) both sides and is connected to supervising the network by gateway (5); Each node switch (2) is connected by optical fiber (3) and respective data is flowed to master server (4) by core switch (1), it is characterized in that, also comprise fluidic device (6), described fluidic device (6) is serially connected in the both sides of described core switch, and the two ends of described fluidic device (6) connect described core switch (1) and node switch (2) respectively.
2. ethernet ring network business as claimed in claim 1 and flow-monitoring device, it is characterized in that, described data are speech data or video data.
3. ethernet ring network business as claimed in claim 1 and flow-monitoring device, is characterized in that, the difference of described data by applicating category is sorted out by the different agreement mark that described fluidic device (6) is carried according to data.
4. ethernet ring network business as claimed in claim 1 and flow-monitoring device, it is characterized in that, described fluidic device (6) carries out flow configuration to port or IP address.
5. the ethernet ring network business as described in claim 1 or 4 and flow-monitoring device, is characterized in that, described fluidic device (6) carries out flow configuration according to time period, traffic channel or session number.
6. the ethernet ring network business as described in claim 1 or 4 and flow-monitoring device, it is characterized in that, described fluidic device (6) also for, the trigger alerts when abnormal flow appears in sorted business datum, port or IP address, described abnormal flow be flow exceed threshold value or important service in a period of time flow close to given bandwidth.
7. ethernet ring network business as claimed in claim 1 and flow-monitoring device, is characterized in that, described fluidic device (6) is also for carrying out statistics and showing in graphical form to data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320656329.4U CN204633789U (en) | 2013-10-23 | 2013-10-23 | A kind of ethernet ring network business and flow-monitoring device |
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| CN201320656329.4U CN204633789U (en) | 2013-10-23 | 2013-10-23 | A kind of ethernet ring network business and flow-monitoring device |
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| CN204633789U true CN204633789U (en) | 2015-09-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301943A (en) * | 2016-08-31 | 2017-01-04 | 山西潞安集团余吾煤业有限责任公司 | A kind of visual mine network constructing system and method |
| CN115499270A (en) * | 2022-08-24 | 2022-12-20 | 重庆长安汽车股份有限公司 | Network control method and device, vehicle and computer readable storage medium |
-
2013
- 2013-10-23 CN CN201320656329.4U patent/CN204633789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301943A (en) * | 2016-08-31 | 2017-01-04 | 山西潞安集团余吾煤业有限责任公司 | A kind of visual mine network constructing system and method |
| CN115499270A (en) * | 2022-08-24 | 2022-12-20 | 重庆长安汽车股份有限公司 | Network control method and device, vehicle and computer readable storage medium |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300111, No. 7, Xinxing Branch, Xiqing District, Tianjin Patentee after: Tianjin Detong electric Limited by Share Ltd Address before: 300385 Tianjin Saida District of Xiqing Economic Development Zone Xiqing international industrial city D7-1 Patentee before: Tianjin Detong Electric Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20201023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |