CN109617736A - A kind of data transmission method and relevant apparatus - Google Patents
A kind of data transmission method and relevant apparatus Download PDFInfo
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- CN109617736A CN109617736A CN201811602984.5A CN201811602984A CN109617736A CN 109617736 A CN109617736 A CN 109617736A CN 201811602984 A CN201811602984 A CN 201811602984A CN 109617736 A CN109617736 A CN 109617736A
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- 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
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Abstract
This application discloses a kind of data transmission methods, comprising: standby gateway receives the first aperiodicity data of primary gateway transmission, and the first aperiodicity data are stored in storage equipment；Judge whether primary gateway breaks down；When primary gateway breaks down, the first aperiodicity data are transferred to master controller in preset time.The application is backuped in standby gateway by increasing aperiodicity data, aperiodicity data can be transferred in master controller by standby gateway when primary gateway failures, it avoids and is not uploaded to the aperiodicity data of master controller also after primary gateway failures in the related technology and can not upload, the generation of the phenomenon that omission for causing data to transmit improves the reliability of aperiodicity data transmission.The application additionally provides a kind of data transmission device, data transmission system, electronic equipment and computer readable storage medium simultaneously, all has above-mentioned beneficial effect.
Description
Technical field
This application involves technical field of data transmission, in particular to a kind of data transmission method, data transmission device, data
Transmission system, electronic equipment and computer readable storage medium.
Background technique
In the controls, communication gate plays the role of forming a connecting link.To upper layer, communication gate and master controller are logical
Letter, to lower layer, communication gate is communicated with input-output equipment.Mainly there is following responsibility: receiving the period output number of master controller
According to, and period output data is periodically transferred to output equipment；The periodical input data of input equipment are received, and periodically by the period
Input data is transferred to master controller；The aperiodicity data for receiving input equipment and output equipment are stored in storage equipment,
When to the master controller free time, aperiodicity data are transferred to master controller.
In the related technology using under dual redundant gateway mode, having a primary gateway and a standby gateway.If
Primary gateway breaks down, and can not work on, then standby gateway can be upgraded to primary gateway and continue transmission cycle data and non-
Periodic data guarantees the reliability of data transmission to a certain extent.But it has been saved on former primary gateway, not yet
The aperiodicity data for being uploaded to master controller can not be uploaded to master controller, will necessarily be missed, and not can guarantee non-
The reliable transmission of periodic data.
Therefore, how to provide a kind of scheme of solution above-mentioned technical problem is that those skilled in the art need to solve at present
Problem.
Summary of the invention
The purpose of the application is to provide a kind of data transmission method, data transmission device, data transmission system, electronic equipment
And computer readable storage medium, it can be improved the reliability of aperiodicity data transmission.Its concrete scheme is as follows:
This application provides a kind of data transmission methods, comprising:
Standby gateway receives the first aperiodicity data of primary gateway transmission, and the first aperiodicity data are deposited
Storage is in storage equipment；
Judge whether the primary gateway breaks down；
When the primary gateway breaks down, the first aperiodicity data are transferred to main control in preset time
Device.
Preferably, when the primary gateway breaks down, the first aperiodicity data are transferred in preset time
After master controller, further includes:
The fault message of the primary gateway is sent to display equipment.
Preferably, when the primary gateway breaks down, the first aperiodicity data are transferred in preset time
After master controller, further includes:
The standby gateway receives the second aperiodicity data that input equipment is sent, and by the second aperiodicity number
In the storage device according to storage；
Judge whether the primary gateway restores normal；
When the primary gateway restores normal, the second aperiodicity data are transferred to the primary gateway, to work as
Carried out data transmission when the standby gateway failure using the primary gateway.
Preferably, when the primary gateway breaks down, the first aperiodicity data are transferred in preset time
Master controller, comprising:
When the primary gateway breaks down, when determining described default according to the size of the first aperiodicity data
Between；
The first aperiodicity data are transferred to the master controller in the preset time.
The application provides a kind of data transmission device, comprising:
First reception and memory module receive the first aperiodicity data of primary gateway transmission for standby gateway, and
The first aperiodicity data are stored in storage equipment；
First judgment module, for judging whether the primary gateway breaks down；
First transmission module, for when the primary gateway breaks down, in preset time by first aperiodicity
Data are transferred to master controller.
Preferably, further includes:
Sending module, for the fault message of the primary gateway to be sent to display equipment.
Preferably, further includes:
Second reception and memory module receive the second aperiodicity number that input equipment is sent for the standby gateway
According to, and in the storage device by the second aperiodicity data storage；
Second judgment module, for judging whether the primary gateway restores normal；
Second module, for the second aperiodicity data being transferred to described when the primary gateway restores normal
Primary gateway, to be carried out data transmission using the primary gateway when the standby gateway failure.
Preferably, first transmission module includes:
Determination unit, for when the primary gateway breaks down, the size according to the first aperiodicity data to be true
The fixed preset time；
Transmission unit, for the first aperiodicity data to be transferred to the master controller in the preset time.
The application provides a kind of data transmission system, comprising:
Master controller；
Primary gateway, the first aperiodicity data standby gateway for transmission；
The standby gateway, the first aperiodicity data sent for receiving the primary gateway, and by described first
Aperiodicity data are stored in storage equipment；Judge whether the primary gateway breaks down；When the primary gateway breaks down
When, the first aperiodicity data are transferred to the master controller in preset time.
The application provides a kind of electronic equipment, comprising:
Memory, for storing computer program；
Processor is realized when for executing the computer program such as the step of above-mentioned data transmission method.
The application provides a kind of computer readable storage medium, is stored with computer on the computer readable storage medium
Program is realized when the computer program is executed by processor such as the step of above-mentioned data transmission method.
This application provides a kind of data transmission methods, comprising: standby gateway receives the first non-week of primary gateway transmission
Phase property data, and the first aperiodicity data are stored in storage equipment；Judge whether primary gateway breaks down；Work as primary gateway
When failure, the first aperiodicity data are transferred to master controller in preset time.
As it can be seen that the application is backuped in standby gateway by increasing aperiodicity data, can lead to when primary gateway failures
It crosses standby gateway aperiodicity data are transferred in master controller, avoid on not having also after primary gateway failures in the related technology
The generation for the phenomenon that aperiodicity data for reaching master controller can not upload, the omission for causing data to transmit improves aperiodic
Property data transmission reliability.The application additionally provide simultaneously a kind of data transmission device, data transmission system, electronic equipment and
Computer readable storage medium all has above-mentioned beneficial effect, and details are not described herein.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of data transmission method provided by the embodiment of the present application；
Fig. 2 is the flow chart of another kind data transmission method provided by the embodiment of the present application；
Fig. 3 is the flow chart of another kind data transmission method provided by the embodiment of the present application；
Fig. 4 is a kind of structural schematic diagram of data transmission device provided by the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In the related technology if primary gateway breaks down, can not work on, then standby gateway can be upgraded to primary net
Pass continues to transmit data, but have been saved on former primary gateway, there are no the aperiodicity data for being uploaded to master controller
It can not be uploaded to master controller, will necessarily be missed, not can guarantee the reliable transmission of aperiodicity data.Based on above-mentioned
Technical problem, the present embodiment provides a kind of data transmission methods, are backuped in standby gateway by increasing aperiodicity data, when
Aperiodicity data can be transferred in master controller by standby gateway when primary gateway failures, avoid in the related technology when
The phenomenon that aperiodicity data for not being uploaded to master controller after primary gateway failures can not also upload, the omission for causing data to transmit
Generation, improve the reliability of aperiodicity data transmission, it is specific referring to FIG. 1, Fig. 1 is one provided by the embodiment of the present application
The flow chart of kind data transmission method, specifically includes:
S101, standby gateway receive the first aperiodicity data of primary gateway transmission, and by the first aperiodicity data
It is stored in storage equipment.
Based on the mode of dual redundant gateway, embodiment adds the back mechanism of aperiodicity data, backup gateway is connect
The first aperiodicity data of primary gateway transmission are received, and the first aperiodicity data are stored in storage equipment.This step
Purpose be in advance storage aperiodicity data to backup gateway, when primary gateway failures, backup gateway can continue non-week
Phase property data carry out being transmitted to reliability of the master controller to guarantee data transmission.The work of gateway, that is, standby gateway or primary gateway
With being: receiving the period output data of master controller, and period output data is periodically transferred to output equipment；Input is received to set
Standby periodical input data, and periodical input data are periodically transferred to master controller；Receive input equipment and output equipment
Aperiodicity data are stored in storage equipment, when to the master controller free time, aperiodicity data are transferred to main control
Device.The present embodiment is not defined storage equipment, and user can store according to the actual situation, can be deposited according to preset condition
The store path for determining the first aperiodicity data in storage equipment is stored up, preset condition is time or size of data or data class
Type.First aperiodicity data refer to the data transmitted again when the master controller free time.It is corresponding to have periodic data,
Periodic data refers to the data that can be passed to master controller in real time.The present embodiment does not limit primary gateway and standby gateway
It is fixed, as long as guaranteeing to be able to carry out data transmission, real time monitoring between the two.
S102, judge whether primary gateway breaks down.
Primary gateway and standby gateway carry out real-time monitoring between the two, obtain corresponding use state, so as to as master
When gateway fails, standby gateway executes the operation of primary gateway, to realize the transmission of data, guarantees the integrality of data transmission.This
Embodiment is not defined fault condition, as long as can not realize that the complete transmission of data is classified as fault condition.
S103, the first aperiodicity data are transferred to master controller in preset time.
When primary gateway breaks down, S103 step is executed, the first aperiodicity data are transferred to master in preset time
Controller.
When primary gateway does not break down, continue to be monitored the state of primary gateway execution S102 step.
The purpose of this step is when primary gateway failures, and standby gateway transmits the first aperiodicity data in preset time
To master controller, the transmission of data is realized.The present embodiment is not defined preset time, can be evening hours, can be
The time that master controller does not use, as long as can satisfy the purpose of the present embodiment.It is completed at this time by the first aperiodicity
Data are transmitted to the operation of master controller.The present embodiment is not defined the switching mode between primary gateway and standby gateway,
User can set according to the actual situation.
Further, the fault message of primary gateway is sent to display equipment,
Specifically, fault message refers to the time of primary gateway failures, the data of failure, identity of operator etc..This reality
It applies example not to be defined display equipment, as long as information can be shown.
As it can be seen that by the way that the fault message of primary gateway is sent to display equipment, so that user can understand failure feelings in time
Condition carries out the maintenance of equipment convenient for operator.
Based on the above-mentioned technical proposal, the present embodiment is backuped in standby gateway by increasing aperiodicity data, works as major network
Aperiodicity data can be transferred in master controller by standby gateway when closing failure, avoid and work as major network in the related technology
The hair for the phenomenon that aperiodicity data for not being uploaded to master controller after the failure of pass can not also upload, the omission for causing data to transmit
It is raw, improve the reliability of aperiodicity data transmission.
Based on the above embodiment, the present embodiment provides a kind of data transmission methods, work as primary gateway failures reparation by taking
Afterwards, the second aperiodicity data are transferred in primary gateway by standby gateway, so that primary gateway after standby gateway failure can be into
The transmission of row data ensures the reliability of data transmission, specific referring to FIG. 2, Fig. 2 is another kind provided by the embodiment of the present application
The flow chart of data transmission method, comprising:
S201, standby gateway receive the first aperiodicity data of primary gateway transmission, and by the first aperiodicity data
It is stored in storage equipment.
S202, judge whether primary gateway breaks down.
S203, the first aperiodicity data are transferred to master controller in preset time.
When primary gateway breaks down, S203 step is executed, the first aperiodicity data are transferred to master in preset time
Controller.
When primary gateway does not break down, continue to be monitored the state of primary gateway execution S202 step.
Above-described embodiment specifically is please referred to, the present embodiment is no longer repeated.
S204, standby gateway receive the second aperiodicity data that input equipment is sent, and by the second aperiodicity data
It is stored in storage equipment.
At this point, standby gateway replaces primary gateway to execute operation.Standby gateway receives the aperiodicity data of output equipment, will
Aperiodicity data save in storage equipment, then aperiodicity data are sent to master controller in preset time；Standby gateway
The periodical number input data of input equipment is received, and periodic data is transferred to master controller；Standby gateway receives input
The aperiodicity data of equipment save aperiodicity data in storage equipment, then send out aperiodicity data in preset time
It send to master controller；Standby gateway receives the periodical output data of master controller, and periodical output data is sent to
Output equipment, wherein standby gateway carries out real-time monitoring to primary gateway.
S205, judge whether primary gateway restores normal.
The purpose of this step is to confirm whether primary gateway restores normal.
S206, the second aperiodicity data are transferred to primary gateway, to be put into using major network when standby gateway failure
The transmission of row data.
When primary gateway does not restore normal, continue to be monitored primary gateway execution S205 step.
When primary gateway restores normal, S206 step is executed, the second aperiodicity data are transferred to primary gateway, to realize
The backup of data is carried out data transmission using primary gateway when standby gateway failure, realizes standby gateway and primary gateway at this time
Between switching.
Based on the above-mentioned technical proposal, for the present embodiment by taking after primary gateway failures are repaired, standby gateway is non-by second
Periodic data is transferred in primary gateway, so that primary gateway is able to carry out data transmission after standby gateway failure, ensures data
The reliability of transmission.
Based on the above embodiment, the present embodiment provides a kind of data transmission methods, work as primary gateway failure by taking
When, preset time is determined according to the size of the first aperiodicity data, is transferred to the first aperiodicity data in preset time
Master controller, realizes the adjustability of the time of data transmission, and then realizes efficient data transfer, specifically referring to FIG. 3, Fig. 3
For the flow chart of another kind data transmission method provided by the embodiment of the present application, comprising:
S301, standby gateway receive the first aperiodicity data of primary gateway transmission, and by the first aperiodicity data
It is stored in storage equipment.
S302, judge whether primary gateway breaks down.
Above-described embodiment specifically is please referred to, the present embodiment is no longer repeated.
S303, preset time is determined according to the size of the first aperiodicity data.
When primary gateway does not break down, continue to be monitored the state of primary gateway execution S302 step.
When primary gateway breaks down, S303 step is executed, when determining default according to the size of the first aperiodicity data
Between.
The purpose of this step is that the time of transmission is determined according to the size of the first aperiodicity data, guarantees the conjunction of time
Reason arranges.For example, being carried out in the idle situation of night master controller when the first aperiodicity data are greater than preset threshold
Transmission；When the first aperiodicity data are less than preset threshold, can at work in the idle situation of interior master controller into
Row transmission, that is, guarantee that data are transmitted, also guarantee not influence to work normally.
S304, the first aperiodicity data are transferred to master controller in preset time.
The purpose of this step, which is realized, is transferred to master controller for the first aperiodicity data, to complete the transmission of data.
Based on the above-mentioned technical proposal, the present embodiment is by taking when primary gateway breaks down, according to the first aperiodicity
The size of data determines preset time, and the first aperiodicity data are transferred to master controller in preset time, realize data
The adjustability of the time of transmission, and then realize efficient data transfer.
It to a kind of data transmission device provided by the embodiments of the present application, system, electronic equipment and computer-readable deposits below
Storage media is introduced, a kind of data transmission device, system, electronic equipment and computer readable storage medium described below with
Above-described data transmission method can correspond to each other reference.
With reference to Fig. 4, Fig. 4 is a kind of structural schematic diagram of data transmission device provided by the embodiment of the present application, relevant mode
Block is all set in standby gateway, and data transmission device includes:
First reception and memory module 401, the first aperiodicity data of primary gateway transmission are received for standby gateway,
And the first aperiodicity data are stored in storage equipment；
First judgment module 402, for judging whether primary gateway breaks down；
First transmission module 403, for passing the first aperiodicity data in preset time when primary gateway breaks down
It is defeated to arrive master controller.
In some specific embodiments, further includes:
Sending module, for the fault message of primary gateway to be sent to display equipment.
In some specific embodiments, further includes:
Second reception and memory module receive the second aperiodicity data that input equipment is sent for standby gateway, and
Second aperiodicity data are stored in storage equipment；
Second judgment module, for judging whether primary gateway restores normal；
Second module, for the second aperiodicity data being transferred to primary gateway, to work as when primary gateway restores normal
Carried out data transmission when standby gateway failure using primary gateway.
In some specific embodiments, the first transmission module 401 includes:
Determination unit, when being preset for being determined according to the size of the first aperiodicity data when primary gateway breaks down
Between；
Transmission unit, for the first aperiodicity data to be transferred to master controller in preset time.
The present embodiment provides a kind of data transmission systems, comprising:
Master controller；
Primary gateway, the first aperiodicity data standby gateway for transmission；
Standby gateway, for receiving the first aperiodicity data of primary gateway transmission, and by the first aperiodicity data
It is stored in storage equipment；Judge whether primary gateway breaks down；It is non-by first in preset time when primary gateway breaks down
Periodic data is transferred to master controller.
The present embodiment provides a kind of electronic equipment, comprising:
Memory, for storing computer program；
Processor is realized when for executing computer program such as the step of above-mentioned data transmission method.
The present embodiment provides a kind of computer readable storage medium, computer journey is stored on computer readable storage medium
Sequence is realized when computer program is executed by processor such as the step of above-mentioned data transmission method.
Due to data transmission device, the implementation of data transmission system, electronic equipment and computer readable storage medium part
Example corresponded to each other with the embodiment of data transmission method part, therefore data transmission device, data transmission system, electronic equipment and
The embodiment of computer readable storage medium part refers to the description of the embodiment of data transmission method part, wouldn't go to live in the household of one's in-laws on getting married here
It states.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond scope of the present application.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
A kind of data transmission method provided herein, data transmission device, data transmission system, electronics are set above
Standby and computer readable storage medium is described in detail.Used herein principle and implementation of the specific case to the application
Mode is expounded, the description of the example is only used to help understand the method for the present application and its core ideas.It should
It points out, it for those skilled in the art, can also be to this Shen under the premise of not departing from the application principle
Please some improvement and modification can also be carried out, these improvement and modification are also fallen into the protection scope of the claim of this application.
Claims (10)
1. a kind of data transmission method characterized by comprising
Standby gateway receives the first aperiodicity data of primary gateway transmission, and the first aperiodicity data are stored in
It stores in equipment；
Judge whether the primary gateway breaks down；
When the primary gateway breaks down, the first aperiodicity data are transferred to master controller in preset time.
2. data transmission method according to claim 1, which is characterized in that when the primary gateway breaks down, pre-
If the first aperiodicity data are transferred to after master controller by the time, further includes:
The fault message of the primary gateway is sent to display equipment.
3. data transmission method according to claim 1, which is characterized in that when the primary gateway breaks down, pre-
If the first aperiodicity data are transferred to after master controller by the time, further includes:
The standby gateway receives the second aperiodicity data that input equipment is sent, and the second aperiodicity data are deposited
Storage is in the storage device；
Judge whether the primary gateway restores normal；
When the primary gateway restores normal, the second aperiodicity data are transferred to the primary gateway, so as to when described
Carried out data transmission when standby gateway failure using the primary gateway.
4. data transmission method according to any one of claims 1 to 3, which is characterized in that when event occurs in the primary gateway
When barrier, the first aperiodicity data are transferred to master controller in preset time, comprising:
When the primary gateway breaks down, the preset time is determined according to the size of the first aperiodicity data；
The first aperiodicity data are transferred to the master controller in the preset time.
5. a kind of data transmission device characterized by comprising
First receives and memory module, the first aperiodicity data of primary gateway transmission is received for standby gateway, and by institute
The first aperiodicity data are stated to be stored in storage equipment；
First judgment module, for judging whether the primary gateway breaks down；
First transmission module, for when the primary gateway breaks down, in preset time by the first aperiodicity data
It is transferred to master controller.
6. data transmission device according to claim 5, which is characterized in that further include:
Second reception and memory module receive the second aperiodicity data that input equipment is sent for the standby gateway, and
In the storage device by the second aperiodicity data storage；
Second judgment module, for judging whether the primary gateway restores normal；
Second module, for when the primary gateway restores normal, the second aperiodicity data to be transferred to the major network
It closes, to be carried out data transmission using the primary gateway when the standby gateway failure.
7. data transmission device according to claim 5 or 6, which is characterized in that first transmission module includes:
Determination unit, for determining institute according to the size of the first aperiodicity data when the primary gateway breaks down
State preset time；
Transmission unit, for the first aperiodicity data to be transferred to the master controller in the preset time.
8. a kind of data transmission system characterized by comprising
Master controller；
Primary gateway, the first aperiodicity data standby gateway for transmission；
The standby gateway, the first aperiodicity data sent for receiving the primary gateway, and by the described first non-week
Phase property data are stored in storage equipment；Judge whether the primary gateway breaks down；When the primary gateway breaks down,
The first aperiodicity data are transferred to the master controller by preset time.
9. a kind of electronic equipment characterized by comprising
Memory, for storing computer program；
Processor, realizing the data transmission method as described in any one of Claims 1-4 when for executing the computer program
Step.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the step of the data transmission method as described in any one of Claims 1-4 when the computer program is executed by processor
Suddenly.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115148013A (en) * | 2022-06-27 | 2022-10-04 | 中国电信股份有限公司 | Optical fiber sensing monitoring method, device and system, electronic equipment and storage medium |
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Application publication date: 20190412 |