CN108243021A - A kind of disaster tolerance emergency set and system - Google Patents
A kind of disaster tolerance emergency set and system Download PDFInfo
- Publication number
- CN108243021A CN108243021A CN201611202945.7A CN201611202945A CN108243021A CN 108243021 A CN108243021 A CN 108243021A CN 201611202945 A CN201611202945 A CN 201611202945A CN 108243021 A CN108243021 A CN 108243021A
- Authority
- CN
- China
- Prior art keywords
- disaster tolerance
- interface
- emergency
- emergency set
- business
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
Abstract
The invention belongs to the technical fields of disaster-tolerant backup, and in particular to a kind of disaster tolerance emergency set and system；The technical issues of solution is：It provides a kind of multi transmission channel to backup each other, and there is the disaster tolerance emergency set and system of moving emergency communication；The technical solution used for：A kind of disaster tolerance emergency set, including：Multiple first line of a couplet interface units：For being respectively connected to mutually independent different transmission network；Multiple access interface units：It communicates for the different business interface respectively with service center unit；Failure monitoring unit：For monitoring whether current transmission net or main hub-interface break down；Switch unit：For when current transmission net breaks down, business information is switched to another transmission channel to be transmitted, or when main business hub-interface breaks down or meets with force majeure, the business interface that access interface is automatically switched to standby service center unit communicates；The present invention is suitable for disaster-tolerant backup field.
Description
Technical field
The invention belongs to the technical fields of disaster-tolerant backup, and in particular to a kind of disaster tolerance emergency set and system.
Background technology
Intelligent grid develops, will do first towards " rack is strong, extensive interconnection, open interactive, height intelligence " direction
The work of good power grid disaster tolerance can just make power grid stronger, and dispatching communications subsystem is the important component of sturdy power grid, and scheduling is logical
It is imperative that the disaster tolerance of letter system is built.
There are many domestic and international existing emergency communication device category, and transmission channel has dependent on satellite, mobile network, such as robs
The dangerous disaster relief, maritime search and rescue, army's manoeuvre etc. also have based on wire transmission network, such as great international conference, colosseum institute
Deng communication meet an urgent need, also have what is wirelessly all had with wire transmission channel.Although existing emergency communication system function is very powerful,
But its each system is unrelated, and transmission channel does not have backup functionality yet, i.e. channel does not have disaster tolerance function, business interface
Type is also relatively fewer, predominantly call voice, Ethernet data business, it is impossible to meet the more complicated utilization of power industry
Demand.
Invention content
The present invention overcomes the shortcomings of the prior art, and technical problem to be solved is：A kind of multi transmission channel is provided
It backups each other, and there is the disaster tolerance emergency set and system of moving emergency communication.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of disaster tolerance emergency set, including：It is more
A first line of a couplet interface unit：For being respectively connected to mutually independent different transmission network；Multiple access interface units：For respectively
It communicates with the different business interface of service center unit；Failure monitoring unit：For monitoring current transmission net or main center
Whether interface breaks down；Switch unit：For when current transmission net breaks down, business information to be switched to another transmission
Channel is transmitted or when main business hub-interface breaks down or meets with force majeure, access interface is automatically switched
Business interface to standby service center unit communicates.
Preferably, it further includes：Priority setting unit：For setting priority to each first line of a couplet interface unit；It is described to cut
Change unit also particularly useful for：When current transmission net breaks down, business information is followed into priority orders and switches to another biography
Defeated channel is transmitted.
Preferably, it further includes：Clock processing unit：It is used to implement the clock synchronizing function of whole device.
Preferably, it further includes：Interconnection processing unit：For business time-slot to be assigned to each first line of a couplet interface unit.
Preferably, it further includes：Test cell：For carrying out remote testing to system.
Correspondingly, a kind of disaster tolerance emergency system, including：Main central station and station end, the main central station include：One disaster tolerance
Emergency set, it is described station end include multiple disaster tolerance emergency sets, the disaster tolerance emergency set be above-mentioned disaster tolerance emergency set, institute
It states and is electrically connected between main central station and the station end by a variety of transmission networks.
Preferably, it further includes：Standby central station, the main central station include：One disaster tolerance emergency set, the disaster tolerance are met an urgent need
Device is above-mentioned disaster tolerance emergency set, is electrically connected between the standby central station and the station end by a variety of transmission networks.
Preferably, the main central station further includes：Main PBX and master control system.
Preferably, the standby central station further includes：Standby PBX and standby control system.
The present invention has the advantages that compared with prior art：The disaster tolerance emergency set of the present invention has a variety of first line of a couplet
Interface, each upper connecting port is connectable to mutually independent different transmission network, failure monitoring unit real time monitoring current transmission
The transmission state of net or main hub-interface, when current transmission net breaks down, switch unit switches to business information another
Transmission channel is transmitted, and realizes the 1 of a variety of upper connecting ports：N is backed up or when main business hub-interface breaks down or meets with
When meeting force majeure, the business interface that access interface is automatically switched to standby service center unit communicates, and realizes same
Road service access mouth according to condition switches between active/standby service center, ensure that operation system normal operation；Further, since this
Disaster tolerance emergency set also has multiple business access interface, it can be achieved that multi service access, leads to along with this equipment has to transmit more
The characteristics of road, can use this device configuration into the access device with multiple upper connecting ports, also can be with portable, vehicle-mounted equipment
Form embodies, and is used as interim emergency set, if when as emergency set in use, channel is logical there are one emergent scenes
, it is possible to it realizes and networks with control centre.
Description of the drawings
The present invention will be further described in detail below in conjunction with the accompanying drawings；
Fig. 1 is the structure diagram of a kind of disaster tolerance emergency set that the embodiment of the present invention one provides；
Fig. 2 is the structure diagram of a kind of disaster tolerance emergency system that the embodiment of the present invention one provides；
In figure：101 be first line of a couplet interface unit, and 102 be access interface unit, and 103 be failure monitoring unit, and 104 be switching
Unit, 105 be priority setting unit, and 106 be clock processing unit, and 107 be interconnection processing unit, and 108 is single for test
Member.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The part of the embodiment of the present invention, instead of all the embodiments；Based on the embodiments of the present invention, ordinary skill people
Member's all other embodiments obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 1 is the structure diagram of a kind of disaster tolerance emergency set that the embodiment of the present invention one provides, as shown in Figure 1, a kind of
Disaster tolerance emergency set, including
Multiple first line of a couplet interface units 101：For being respectively connected to mutually independent different transmission network.
Multiple access interface units 102：It communicates for the different business interface respectively with service center unit.
Failure monitoring unit 103：For monitoring whether current transmission net or main hub-interface break down.
Switch unit 104：For when current transmission net breaks down, by business information switch to another transmission channel into
Row transmits or when main business hub-interface breaks down or meets with force majeure, and access interface is automatically switched to standby industry
The business interface of business center cell communicates.
Specifically, it may also include：
Priority setting unit 105：For setting priority to each first line of a couplet interface unit 101.
The switch unit 104 also particularly useful for：When current transmission net breaks down, business information is followed into priority
Sequence switches to another transmission channel and is transmitted.
Specifically, it may also include：
Clock processing unit 106：It is used to implement the clock synchronizing function of whole device.
Specifically, it may also include：
Interconnection processing unit 107：For business time-slot to be assigned to each first line of a couplet interface unit.
Specifically, it may also include：
Test cell 108：For carrying out remote testing to system.
Correspondingly, a kind of disaster tolerance emergency system, including：Main central station and station end, the main central station include：One disaster tolerance
Emergency set, it is described station end include multiple disaster tolerance emergency sets, the disaster tolerance emergency set be above-mentioned disaster tolerance emergency set, institute
It states and is electrically connected between main central station and the station end by a variety of transmission networks.
Specifically, it further includes：Standby central station, the main central station include：One disaster tolerance emergency set, the disaster tolerance are met an urgent need
Device is above-mentioned disaster tolerance emergency set, is electrically connected between the standby central station and the station end by a variety of transmission networks.
Specifically, the main central station further includes：Main PBX and master control system.
Specifically, the standby central station further includes：Standby PBX and standby control system.
Disaster tolerance emergency set in the present embodiment has a variety of upper connecting ports, and each upper connecting port is connectable to mutual indepedent
Different transmission networks, failure monitoring unit 103 monitors the transmission state of current transmission net or main hub-interface in real time, when current
When transmission network breaks down, business information is switched to another transmission channel and is transmitted by switch unit 104, is realized on a variety of
The 1 of connecting port：N is backed up or when main business hub-interface breaks down or meets with force majeure, access interface is cut automatically
The business interface for shifting to standby service center unit communicates, and realizes with service access mouth all the way according to condition in active/standby business
Switch between center, ensure that the normal Yuncheng of operation system；Further, since the disaster tolerance emergency set in the present embodiment is also with more
Kind of service access interface, can along with the equipment in the present embodiment has the characteristics that multi transmission channel, it can be achieved that multi service access
Device configuration in the present embodiment is used into the access device with multiple upper connecting ports, it also can be with portable, vehicle-mounted equipment
Form embodies, and is used as interim emergency set, if when as emergency set in use, channel is logical there are one emergent scenes
, it is possible to it realizes and networks with control centre.
Illustrate with reference to Fig. 2, end of standing is with the disaster tolerance emergency set of active/standby service center with 4 kinds of upper connecting ports：2 STM-
1/4 interface, 1 IP interface, 1 3G/4G or WLAN wireless interface, 4 E1 interfaces are realized between each upper united mouth standby each other
Part, if connecting port is connected to 4 independent transmission networks and control centre's networking simultaneously in end Isosorbide-5-Nitrae kind of standing, when transmission fault, stand
The priority of the upper connecting port switching of end equipment is followed successively by SDH optical ports → E1 → ETH → wireless network, and service switch process is such as
Under：
1) phone at station end is preferentially transmitted with business such as telemechanicals from A plane optical channels, is realized and is joined with service center
Net, when A planes Optical Transmission Network OTN breaks down, when being disconnected such as SDH failure or optical cable, the disaster tolerance emergency communication equipment at end of standing actively will
Transmission channel switches to B plane SDH Optical Transmission Network OTNs, realizes the networking with service center.
2) when A planes and the Optical Transmission Network OTN of B planes break down simultaneously, since disaster tolerance emergency set is also by independent comprehensive
Data network and service center networking are closed, therefore all business for end disaster tolerance emergency set of standing will pass through ETH Ethernet interfaces and center
The disaster tolerance emergency set at end realizes networking, ensures operation system normal operation.
3) when the Optical Transmission Network OTN where A, B plane and integrated data network simultaneous faults, disaster tolerance emergency set will open automatically
With wireless device, the wireless VPN of station end and center-side is established by telecom operators or own 3G/4G or WLAN radio channels
Channel, and the institute for restoring operation system rapidly is functional.Need to have VPN in the vpn routers of center-side and operator's net connection
Service function.
4) other than the business such as phone shown in figure, control, the backup switching of above-mentioned transmission channel is also applied for as regarded
Frequently, any networking service such as office system.
5) embodiment of emergency function：It is abundant and backup each other that the emergency function of disaster tolerance emergency set is equally also embodied in its
Upper connecting port, i.e.,, can be by not since the equipment is almost compatible with all transport protocols when emergent scene needs emergency communication
Same transmission channel is easily carried out and Police Command Center is networked.
As shown in Fig. 2, all business that each station end disaster tolerance emergency set is accessed, such as phone, control signal, video
Business communicates under normal circumstances with main business center, after main business center should can not resist factor thrashing, owns
Business automatically switch to standby service center, ensure that communication service is unaffected.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of disaster tolerance emergency set, it is characterised in that：Including
Multiple first line of a couplet interface units (101)：For being respectively connected to mutually independent different transmission network；
Multiple access interface units (102)：It communicates for the different business interface respectively with service center unit；
Failure monitoring unit (103)：For monitoring whether current transmission net or main hub-interface break down；
Switch unit (104)：For when current transmission net breaking down, business information being switched to another transmission channel and is carried out
It transmits or when main business hub-interface breaks down or meets with force majeure, access interface is automatically switched into standby business
The business interface of center cell communicates.
2. a kind of disaster tolerance emergency set according to claim 1, it is characterised in that：It further includes：
Priority setting unit (105)：For setting priority to each first line of a couplet interface unit (101)；
The switch unit (104) also particularly useful for：When current transmission net breaks down, it is suitable that business information is followed into priority
Sequence switches to another transmission channel and is transmitted.
3. a kind of disaster tolerance emergency set according to claim 1, it is characterised in that：It further includes：
Clock processing unit (106)：It is used to implement the clock synchronizing function of whole device.
4. a kind of disaster tolerance emergency set according to claim 1, it is characterised in that：It further includes：
Interconnection processing unit (107)：For business time-slot to be assigned to each first line of a couplet interface unit.
5. a kind of disaster tolerance emergency set according to claim 1, it is characterised in that：It further includes：
Test cell (108)：For carrying out remote testing to system.
6. a kind of disaster tolerance emergency system, it is characterised in that：Including：Main central station and station end, the main central station include：One appearance
Calamity emergency set, the station end include multiple disaster tolerance emergency sets, and the disaster tolerance emergency set is described in Claims 1 to 5
Disaster tolerance emergency set is electrically connected between the main central station and the station end by a variety of transmission networks.
7. a kind of disaster tolerance emergency system according to claim 6, it is characterised in that：It further includes：Standby central station, in the master
Center station includes：One disaster tolerance emergency set, the disaster tolerance emergency set are the disaster tolerance emergency set described in Claims 1 to 5, institute
It states and is electrically connected between standby central station and the station end by a variety of transmission networks.
8. a kind of disaster tolerance emergency system according to claim 6, it is characterised in that：The main central station further includes：Main PBX
And master control system.
9. a kind of disaster tolerance emergency system according to claim 7, it is characterised in that：The standby central station further includes：Standby PBX
With standby control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202945.7A CN108243021A (en) | 2016-12-23 | 2016-12-23 | A kind of disaster tolerance emergency set and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202945.7A CN108243021A (en) | 2016-12-23 | 2016-12-23 | A kind of disaster tolerance emergency set and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108243021A true CN108243021A (en) | 2018-07-03 |
Family
ID=62703488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202945.7A Pending CN108243021A (en) | 2016-12-23 | 2016-12-23 | A kind of disaster tolerance emergency set and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108243021A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101371A (en) * | 2018-08-01 | 2018-12-28 | 阿里巴巴集团控股有限公司 | A kind of disaster tolerance switching method and device |
| CN110675614A (en) * | 2019-08-30 | 2020-01-10 | 许昌许继软件技术有限公司 | Transmission method of power monitoring data |
| CN110874090A (en) * | 2018-09-04 | 2020-03-10 | 中国石油天然气股份有限公司 | Oil gas production data monitoring system and method |
| CN111555792A (en) * | 2020-04-08 | 2020-08-18 | 四川华能康定水电有限责任公司 | SKYWAN VSAT satellite communication network-based emergency communication system |
| CN111930614A (en) * | 2020-07-20 | 2020-11-13 | 腾讯科技（深圳）有限公司 | Automatic testing method, device, equipment and medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546238A (en) * | 2011-12-23 | 2012-07-04 | 南京丰泰通信技术有限责任公司 | Master control board hot backup system based on off-board data storage unit and method thereof |
| CN102984013A (en) * | 2012-12-12 | 2013-03-20 | 四川省电力公司信息通信公司 | Alarm analysis method for communication transmission network |
| CN103024209A (en) * | 2012-09-05 | 2013-04-03 | 国家电网公司 | Power emergency converged communication dispatching command system |
| CN104579750A (en) * | 2014-12-12 | 2015-04-29 | 国家电网公司 | Distribution network link disaster recovery system based on VPN |
| US20160057183A1 (en) * | 2011-12-21 | 2016-02-25 | Level 3 Communications, Llc | Method for routing in a central conferencing routing server |
| CN105933158A (en) * | 2016-06-15 | 2016-09-07 | 国电南瑞科技股份有限公司 | Multi-route, multi-plane and multi-system self-adaptive smart gateway access method |
-
2016
- 2016-12-23 CN CN201611202945.7A patent/CN108243021A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160057183A1 (en) * | 2011-12-21 | 2016-02-25 | Level 3 Communications, Llc | Method for routing in a central conferencing routing server |
| CN102546238A (en) * | 2011-12-23 | 2012-07-04 | 南京丰泰通信技术有限责任公司 | Master control board hot backup system based on off-board data storage unit and method thereof |
| CN103024209A (en) * | 2012-09-05 | 2013-04-03 | 国家电网公司 | Power emergency converged communication dispatching command system |
| CN102984013A (en) * | 2012-12-12 | 2013-03-20 | 四川省电力公司信息通信公司 | Alarm analysis method for communication transmission network |
| CN104579750A (en) * | 2014-12-12 | 2015-04-29 | 国家电网公司 | Distribution network link disaster recovery system based on VPN |
| CN105933158A (en) * | 2016-06-15 | 2016-09-07 | 国电南瑞科技股份有限公司 | Multi-route, multi-plane and multi-system self-adaptive smart gateway access method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101371A (en) * | 2018-08-01 | 2018-12-28 | 阿里巴巴集团控股有限公司 | A kind of disaster tolerance switching method and device |
| CN110874090A (en) * | 2018-09-04 | 2020-03-10 | 中国石油天然气股份有限公司 | Oil gas production data monitoring system and method |
| CN110675614A (en) * | 2019-08-30 | 2020-01-10 | 许昌许继软件技术有限公司 | Transmission method of power monitoring data |
| CN111555792A (en) * | 2020-04-08 | 2020-08-18 | 四川华能康定水电有限责任公司 | SKYWAN VSAT satellite communication network-based emergency communication system |
| CN111930614A (en) * | 2020-07-20 | 2020-11-13 | 腾讯科技（深圳）有限公司 | Automatic testing method, device, equipment and medium |
| CN111930614B (en) * | 2020-07-20 | 2021-07-16 | 腾讯科技（深圳）有限公司 | Automatic testing method, device, equipment and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108243021A (en) | A kind of disaster tolerance emergency set and system | |
| CN206559565U (en) | Terminal communication access network EPON ring-shaped network structures | |
| CN104955087B (en) | A kind of control system and method, relevant device of wireless base station | |
| CN202634436U (en) | Passive optical network communication system with uplink and downlink ports possessing complete self-healing protection function | |
| CN206379967U (en) | A kind of intelligent hand-held terminal for supporting communication | |
| CN105871614A (en) | Protection method and device of board cards in communication device | |
| CN103259687B (en) | Air traffic control data access platform in civil aviation | |
| CN100551090C (en) | The circuit-switched method and the device of intelligence distributing frame | |
| CN110601947A (en) | Communication method and system based on ring network and link aggregation | |
| CN215072991U (en) | Mining 5G/4G wireless broadband fusion communication system | |
| CN106230641B (en) | A kind of wireless transmitting system and method for automatic switching line | |
| CN104735047B (en) | A kind of hybrid-mode network physical link is met an urgent need intelligent switching system | |
| RU128051U1 (en) | UNIFIED CONTROL AND COMMUNICATION COMPLEX | |
| CN101163038A (en) | Ethernet equipment link protecting method | |
| CN205883238U (en) | Revolving stage and relay system in multi -link | |
| CN101764902A (en) | Method for maintaining connection of communication line during interruption of power supply of on-line communication equipment | |
| CN101771456A (en) | Annular repeater system and network fault repairing method thereof | |
| CN109743112A (en) | OTN network-building method, device, equipment and computer readable storage medium | |
| CN202261320U (en) | SCADA (Supervisory Control and Data Acquisition) data transmission system | |
| CN201904782U (en) | Synchronous digital hierarchy (SDH) optical fiber communication looped network automatic switching device | |
| CN113315564B (en) | Bidirectional movable ground-air communication system | |
| CN206195781U (en) | System for realize emergency communication | |
| CN207283553U (en) | A kind of communication system based on power emergency repair | |
| CN104734879B (en) | A kind of network physical link is met an urgent need intelligent switching system | |
| CN109412863A (en) | A kind of novel intelligent AI O&M awareness apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |