CN106982146B - Mobile wireless disaster recovery system - Google Patents

Abstract

The invention discloses a mobile wireless disaster recovery system, which specifically includes a data center, a main server, a mobile disaster recovery converging terminal and a disaster recovery receiving main server. The disaster recovery receiving main server is equipped with a wireless convergence network device The normal main server of the mobile disaster recovery converging terminal is provided with a disaster recovery network device, a receiving module, a judgment module, and an execution module, and the receiving module is used to receive the handshake information between the main server and the data center; The judging module is used to judge whether the handshake information is abnormal; the execution module is used to send an instruction to start the disaster recovery network device; the disaster recovery network device enters the working mode from the low power consumption mode after receiving the startup command, and A data transmission path is formed by connecting the wireless aggregation network equipment and the data center of the disaster recovery receiving main server. The system disaster recovery is not limited by time and region, and has high mobile flexibility; the structure is simple and the construction period is short, which is conducive to the comprehensive promotion of low-threshold disaster recovery systems.

Description

A mobile wireless disaster recovery system

technical field

The invention relates to a disaster recovery system, in particular to a mobile wireless disaster recovery system.

Background technique

At present, the bank operation service center supports important businesses such as customer service, business processing, accounting reimbursement, and post-event supervision. When a catastrophic event occurs, whether there is a disaster backup is directly related to the normal development of the banking business.

By establishing redundant backups of hosts and application systems in the disaster recovery center, when a major failure occurs, the normal operation of the bank's business systems can be realized by switching the failed hosts and application systems to the redundant backups of the disaster recovery center.

At present, the overall deployment method of the disaster recovery system that is commonly used is to build a disaster recovery architecture of "two places and three centers" through the combination of the same city disaster recovery center and the remote disaster recovery center. Among them, the intra-city disaster recovery center is used to take over the production business affected by the disaster when a local disaster occurs, and the remote disaster recovery center is used to take over the production business affected by the disaster when a regional disaster occurs. At present, the traditional disaster recovery computer room of the bank uses a wired network, and needs to rent and decorate the computer room in accordance with relevant regulations, with a one-time investment of several million yuan and an annual leased line cost of hundreds of thousands. The order of establishing disaster recovery is generally to establish the same city disaster recovery first, and then build the remote disaster recovery. If the traditional method is used to establish an intra-city cable disaster recovery center, it will cost a lot of money and the construction period will be long.

Contents of the invention

The technical problem to be solved by the present invention is to provide a mobile disaster recovery system with low cost, short construction period, and disaster backup not limited by time and region in view of the above existing problems.

The technical scheme that the present invention adopts is as follows:

A mobile wireless disaster recovery system, specifically including a data center, a main server, a mobile disaster recovery converging terminal and a disaster recovery receiving main server, the disaster recovery receiving main server being a normal main server equipped with wireless convergence network equipment terminal; the mobile disaster recovery converging terminal is provided with a disaster recovery network device, a receiving module, a judgment module, and an execution module, and the receiving module is correspondingly connected to the disaster recovery network device through the judgment module and the execution module, and the receiving module It is used to receive the handshake information between the main server and the data center; the judging module is used to judge whether the handshake information is abnormal; An instruction from the network device; the disaster recovery network device enters the working mode from the low power consumption mode after receiving the startup command, and forms a data transmission path by connecting the wireless convergence network device of the disaster recovery receiving main server and the data center.

Further, the method for judging whether the handshake information is abnormal includes judging whether the period of the handshake information conforms to a preset period and judging whether the strength of the handshake information meets the performance requirements of the main server.

Further, the way for the activated disaster recovery network device to connect to the wireless aggregation network device of the disaster recovery receiving main server includes connecting to the designated disaster recovery receiving main server wireless aggregation network device and connecting to the nearest disaster recovery receiving main server wireless network device. Aggregate network devices.

Further, the main server is provided with an information integration module that can be automatically updated, and is used to store the disaster recovery network equipment list information of the mobile disaster recovery converging terminal and the wireless convergence network equipment list information of the disaster recovery receiving main server.

Further, the main server can choose to designate a mobile disaster recovery converging terminal and a designated disaster recovery receiving main server to complete disaster backup.

Further, the disaster recovery network equipment can be connected to business processing equipment, and the mobile disaster recovery converging terminal provides a business processing place.

Further, the mobile disaster recovery converging terminal is provided with a first processing module, and after the mobile disaster recovery converging terminal receives the request for returning the network equipment sent by the main server, the first processing module sends a shutdown in working mode Instructions for disaster recovery network equipment.

Further, the mobile disaster recovery converging terminal is provided with a second processing module, and after the mobile disaster recovery converging terminal receives the control instruction sent by the main server, the second processing module executes the control instruction.

Further, the control instruction includes the working place, working time, user policy and business authority of the mobile disaster recovery concentrator.

Further, the mobile disaster recovery converging terminal is integrated in a movable cabinet and equipped with power supply equipment.

In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: when the communication between the main server and the data center is abnormal, the mobile disaster recovery converging terminal activates the disaster recovery network equipment, and receives the wireless convergence network of the main server through the disaster recovery. The equipment and the data center form a data transmission path to complete the backup. The disaster backup of the mobile disaster recovery convergence terminal is not limited by time and region, and the mobile flexibility is high; the mobile disaster recovery convergence terminal has a simple structure and low site selection requirements, and it only needs to meet basic office conditions; The disaster recovery system has low cost and short construction period, which is 90% shorter than the traditional wired disaster recovery computer room construction time, which is conducive to the comprehensive promotion of this low-threshold disaster recovery system.

Description of drawings

The invention will be illustrated by way of example with reference to the accompanying drawings, in which:

FIG. 1 is a structural diagram of a wireless disaster recovery system provided by an embodiment of the present invention;

FIG. 2 is a structural diagram of a wireless disaster recovery cloud system provided by an embodiment of the present invention.

Detailed ways

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

Figure 1 is a structural diagram of a wireless disaster recovery system provided by an embodiment of the present invention. As shown in Figure 1, a mobile wireless disaster recovery system is characterized in that it includes a data center, a main server, a mobile disaster recovery convergence terminal, and a disaster recovery system. Receiving the main server, the disaster recovery receiving main server is a normal main server provided with a wireless convergence network device; the mobile disaster recovery convergence terminal is provided with a disaster recovery network device, a receiving module, a judgment module, and an execution module. The receiving module correspondingly connects the disaster recovery network device through the judging module and the execution module, the receiving module is used to receive the handshake information between the main server and the data center; the judging module is used to judge the Whether the handshake information is abnormal; the execution module sends an instruction to start the disaster recovery network equipment after receiving the judgment result of the handshake information abnormality; the disaster recovery network equipment enters the working mode from the low power consumption mode after receiving the startup instruction, and A data transmission path is formed by connecting the wireless aggregation network equipment and the data center of the disaster recovery receiving main server.

Optimally, the main server, the mobile disaster recovery converging terminal and the disaster recovery receiving main server are provided with a positioning module, which can realize terminal positioning and data anti-theft protection functions.

The main server is provided with a business processing center, a branch data center three-layer network equipment and a branch uplink router, and the main server forms a data transmission path with the data center through the branch data center three-layer network equipment and the branch uplink router. The mobile disaster recovery converging end receiving module is used to receive the handshake information between the main server and the data center, and the judging module is used to judge whether the handshake information is abnormal so as to judge whether the main server is abnormal. The judging method includes judging the handshake information Whether the period meets the preset period and whether the strength of the handshake information meets the performance requirements of the main server.

If the cycle of the handshake information does not meet the preset period or the strength of the handshake information does not meet the performance requirements of the main server, it is judged that the handshake information is abnormal, and then the main server is judged to be abnormal. After judging that the handshake information is abnormal, the execution module of the mobile disaster recovery aggregation terminal sends a command to start the disaster recovery network device. After receiving the start command, the disaster recovery network device enters the working mode from the low power consumption mode, and receives the wireless aggregation data from the main server through the connection to the disaster recovery Network devices and data centers form a data transmission channel. The disaster recovery main server is equipped with branch data center three-layer network equipment and branch uplink routers. The data center forms a data transmission path. At the same time, the disaster recovery network equipment can be connected to the business processing equipment. The data center transmits the data to the business processing equipment through the mobile disaster recovery converging terminal and the disaster recovery main server. The business processing equipment realizes normal business processing, and then Complete disaster backup. At the same time, the mobile disaster recovery converging terminal can provide a place for business processing.

As shown in Figure 2, the same main server can correspond to multiple mobile disaster recovery converging terminals, the same mobile disaster recovery converging terminal can correspond to multiple disaster recovery receiving main servers, multiple mobile disaster recovery converging terminals and multiple disaster recovery receiving The main server constitutes a distributed disaster recovery cloud system. In the disaster recovery cloud system, the main server can be connected to the specified mobile disaster recovery converging terminal or the nearest mobile disaster recovery converging terminal, and the mobile disaster recovery converging terminal disaster recovery network equipment can be connected to the designated disaster recovery receiving main server wireless convergence network The device or the nearest disaster recovery receiving main server wireless aggregation network device. The main server is provided with an information integration module that can be updated automatically, and is used for storing the disaster recovery network equipment list information of the mobile disaster recovery converging terminal and the wireless convergence network equipment list information of the disaster recovery receiving main server. Optimally, the main server is also provided with a control module for selecting a designated mobile disaster recovery converging terminal and a designated disaster recovery receiving terminal to complete disaster backup.

Optimally, the mobile disaster recovery converging terminal is provided with a first processing module, and when the mobile disaster recovery converging terminal receives the return network equipment request from the main server, the first processing module sends a Prepare network device instructions. After the main server network equipment returns to normal, it sends a request to return the network equipment to the mobile disaster recovery convergence terminal. After receiving the request, the mobile disaster recovery convergence terminal shuts down the disaster recovery network equipment, and the normal main server network equipment rejoins to process the business. At the same time, the main server can also send a request to switch network devices to the mobile disaster recovery convergence terminal. After receiving the request, the mobile disaster recovery convergence terminal does not need to judge whether the handshake information is abnormal, and directly starts the disaster recovery network equipment. The activated disaster recovery network The device participates in service processing.

Preferably, the mobile disaster recovery convergence terminal is provided with a second processing module, and after the mobile disaster recovery convergence terminal receives the control instruction from the main server, the second processing module executes the control instruction. The control instruction includes the working place, working time, user policy and business authority of the mobile disaster recovery converging terminal.

The mobile disaster recovery converging terminal is provided with a communication card connected to the data communication network, and the mobile disaster recovery converging terminal accesses the data communication network using "IMSI + user name + password + time domain + national secret SM2 certificate + national secret VPN data encryption" Encryption mode, multiple protection data communication security. Under normal circumstances, the main server connects to the operator's base station through the private line of the private network for data communication. After the private line is interrupted, an IPSEC tunnel is established and the route is reversely injected. The traffic is automatically switched to the mobile network line, and the IPSEC tunnel is established on demand. The remaining mechanism ensures that the line can be switched sensitively.

The mobile disaster recovery converging terminal is integrated in a mobile cabinet and equipped with charging equipment, which ensures that the mobile disaster recovery converging terminal provides a durable, stable and safe power supply in an emergency environment; the mobile disaster recovery converging terminal is composed of The modules are integrated in cabinets with anti-electromagnetic interference, high-strength cold-rolled steel plates, and high-efficiency air supply and heat dissipation to ensure that the mobile disaster recovery convergence terminal is safe and stable in various emergency environments, flexible to move, and the office is not subject to geographical restrictions. Optimally, the mobile disaster recovery converging terminal can be equipped with an emergency support vehicle for carrying business personnel and emergency quick transfer cabinets.

The present invention is not limited to the foregoing specific embodiments. The present invention extends to any new feature or any new combination disclosed in this specification, and any new method or process step or any new combination disclosed.

Claims (10)

1. A mobile wireless disaster backup system is characterized by comprising a data center, a main service end, a mobile disaster backup convergence end and a disaster backup receiving main service end, wherein the disaster backup receiving main service end is a normal main service end provided with wireless convergence network equipment; the mobile disaster recovery convergence terminal is provided with disaster recovery network equipment, a receiving module, a judging module and an executing module, wherein the receiving module is correspondingly connected with the disaster recovery network equipment through the judging module and the executing module,

the receiving module is used for receiving handshake information of the main service end and the data center;

the judging module is used for judging whether the handshake information is abnormal or not;

the execution module sends an instruction for starting the disaster recovery network equipment after receiving the judgment result that the handshake information is abnormal;

after receiving the starting instruction, the disaster backup network equipment enters a working mode from a low power consumption mode, and forms a data transmission channel with the data center through a wireless convergence network equipment connected with a disaster backup receiving main service end;

the disaster backup receiving main service end is provided with a branch data center three-layer network device and a branch uplink router, and the disaster backup network device forms a data transmission channel with the data center through the disaster backup receiving main service end wireless convergence network device, the branch data center three-layer network device, the branch uplink router and the data center.

2. The mobile wireless disaster recovery system according to claim 1, wherein the method for determining whether the handshake information is abnormal comprises determining whether a period of the handshake information meets a preset period and determining whether strength of the handshake information meets a performance requirement of a primary service end.

3. The mobile wireless disaster recovery system according to claim 1, wherein the manner of connecting the started disaster recovery backup network device to the disaster recovery backup receiving main service end wireless convergence network device comprises connecting a designated disaster recovery backup receiving main service end wireless convergence network device to the disaster recovery backup receiving main service end wireless convergence network device closest to the designated disaster recovery backup receiving main service end wireless convergence network device.

4. The system according to claim 1, wherein the primary service end is provided with an automatically updatable information integration module for storing the disaster-backup network device list information of the mobile disaster-backup convergence end and the disaster-backup receiving primary service end wireless convergence network device list information.

5. The mobile wireless disaster recovery system according to claim 1, wherein the primary service end can select a designated mobile disaster recovery convergence end and a designated disaster recovery receiving primary service end to complete disaster recovery.

6. The mobile wireless disaster recovery system according to claim 1, wherein the disaster recovery network device is connectable to a service processing device, and the mobile disaster recovery convergence terminal provides a service processing location.

7. The system according to claim 1, wherein the mobile disaster recovery backup convergence terminal is provided with a first processing module, and after receiving the network device return request from the primary service terminal, the mobile disaster recovery backup convergence terminal sends an instruction to close the disaster recovery backup network device in the working mode.

8. The mobile wireless disaster recovery system according to claim 1, wherein the mobile disaster recovery and backup convergence end is provided with a second processing module, and after the mobile disaster recovery and backup convergence end receives the control instruction sent by the main service end, the second processing module executes the control instruction.

9. The mobile wireless disaster recovery system according to claim 8, wherein the control instructions comprise a work place, a work time, a user policy and a service authority of the mobile disaster recovery convergence terminal.

10. The mobile wireless disaster recovery system according to claim 1, wherein the mobile disaster recovery convergence terminal is integrated in a mobile cabinet and configured with a power supply device.

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