CN111224694A - Method and device for replacing switch equipment based on NFC, storage medium and equipment - Google Patents
Method and device for replacing switch equipment based on NFC, storage medium and equipment Download PDFInfo
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- CN111224694A CN111224694A CN201911386950.1A CN201911386950A CN111224694A CN 111224694 A CN111224694 A CN 111224694A CN 201911386950 A CN201911386950 A CN 201911386950A CN 111224694 A CN111224694 A CN 111224694A
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- 238000005192 partition Methods 0.000 claims description 28
- 238000004590 computer program Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 18
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- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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- H04B5/72—
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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
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/55—Prevention, detection or correction of errors
- H04L49/557—Error correction, e.g. fault recovery or fault tolerance
Abstract
The invention belongs to the technical field of telecommunication, and discloses a method, a device and a storage medium for quickly replacing switch equipment based on NFC in an industrial field, and the method, the device and the storage medium for quickly replacing the switch equipment based on NFC in the industrial field, wherein an NFC module is added in a network management type switch, and when a system is started, data are synchronously configured in the NFC module and used for initializing each function; and the portable NFC equipment reads the configuration data of the NFC module, writes in new configuration data and transmits the new configuration data to the network management type switch. According to the invention, through the NFC function, each configuration item in the fault switch is copied to new equipment, and field personnel do not need to master the configuration method or confirm the configuration items through professional personnel to directly complete replacement. The switch capable of being replaced quickly in the system provided by the invention is provided with the NFC device, and when a fault occurs, the configuration information can be read out through the portable NFC equipment and written into new equipment even if the equipment cannot be powered on.
Description
Technical Field
The invention belongs to the technical field of telecommunication, and particularly relates to a method and a device for quickly replacing switch equipment based on NFC in an industrial field, a storage medium and the switch equipment quickly replaced based on NFC in the industrial field.
Background
Currently, the closest prior art: when some industrial field switch devices fail, for example, a system cannot be started normally, cannot access to view configuration, or even cannot be powered on, it is cumbersome to perform various configurations on newly replaced devices, and especially when corresponding configuration files are not backed up, the operation by non-professional persons is inconvenient, and the maintenance cost is high.
In summary, the problems of the prior art are as follows:
(1) in the prior art, the NFC function is not used, and all configuration items in a fault switch are copied to new equipment, so that the maintenance cost is high, and the field configuration applicability is poor.
(2) In the prior art, when a switch fails, operating equipment cannot be powered on, and equipment configuration information cannot be read out, so that normal operation of the equipment is affected.
(3) The automatic control effect of the switch replacing equipment in the prior art is poor.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method and a device for quickly replacing switch equipment on the basis of NFC in an industrial field.
The invention is realized in such a way that a method for rapidly replacing switch equipment based on NFC in an industrial field comprises the following steps:
adding an NFC module in the network management type switch;
when the system is started, synchronously configuring data from the NFC module for initializing each function;
and the portable NFC equipment reads the data configured by the NFC module, writes the newly configured data in and transmits the newly configured data to the network management type switch.
Further, the step of synchronizing the configuration data from the NFC module is:
1) calling an NFC module connecting interface to execute SQL sentences adapted to the NFC module, and executing the SQL sentences to acquire configuration data in the NFC module;
2) sequentially writing each piece of content in the acquired configuration data into a temporary file according to a preset file format, and marking the state of the content data;
3) when the number of the content data written into the temporary file reaches a number threshold, converting the temporary file into the target file; returning to the step 2) until all content data in the configuration data are converted into target files;
4) and synchronizing the content data in the target file to the system through the gatekeeper according to the state of the content data.
Further, the initialization of each function specifically includes:
firstly, acquiring related configuration data;
and secondly, executing a related configuration command according to the related configuration data to carry out initialization configuration.
And finally, carrying out clock synchronization on the switch according to a precision clock synchronization protocol (PTP) to complete initialization configuration.
Further, executing the relevant configuration command according to the relevant configuration data to perform initialization configuration, specifically including:
1) modifying the host name for distinguishing the storage locations;
2) configuring a management address;
3) configuring a gateway for remote management;
4) configuring a relevant terminal password and a remote password of the switch;
5) and saving the related configuration file.
Further, the portable NFC device reads out the NFC module configuration data according to the following steps, writes in new configuration data, and transmits the configuration data to the network management type switch, and specifically includes:
i) dividing a storage area related to the NFC module into a first storage partition and a second storage partition;
ii) setting the first storage partition to a default storage partition storing configuration data; setting the second storage partition as a backup storage partition;
and iii) modifying the reference address of the configuration file into a second storage partition, wherein the second storage partition reserves last configuration data for supporting normal operation of the system.
Another object of the present invention is to provide an industrial field NFC-based fast exchange switch device for implementing the above method, wherein the industrial field NFC-based fast exchange switch device includes a network management type switch, an NFC module, and a portable NFC device;
the NFC module is configured inside the network management type switch and is used for synchronously configuring data and initializing each function when the system is started;
and the portable NFC equipment is used for reading the configuration data of the NFC module, writing in new configuration data and transmitting the new configuration data to the network management type switch.
Further, the portable NFC device is configured with:
a storage module for storing data; and
and the display is used for displaying the read NFC module configuration data and the written new configuration data.
Further, the portable NFC device is further configured with:
and the information protection module is used for protecting information.
And the avoidance misoperation module is used for matching the equipment type, the equipment model and the equipment name information before writing in the newly configured data, and writing in the data after the matching is successful.
Another object of the present invention is to provide a program storage medium for NFC-based fast exchange switch device in industrial field, the stored computer program causing an electronic device to execute the steps comprising: adding an NFC module in the network management type switch;
when the system is started, synchronously configuring data from the NFC module for initializing each function;
and the portable NFC equipment reads the data configured by the NFC module, writes the newly configured data in and transmits the newly configured data to the network management type switch.
Another object of the present invention is to provide an apparatus for NFC-based fast exchange switch in industrial field for performing the above method.
In summary, the advantages and positive effects of the invention are: the method comprises the steps that an NFC module is added in a network management type switch, when a system is started, data are synchronously configured from the NFC module according to the following method, meanwhile, initialization for each function is carried out based on related configuration data, in the configuration data synchronization method, an NFC module connecting interface is called to execute SQL statements matched with the NFC module, the SQL statements are executed to obtain configuration data in the NFC module, each content in the obtained configuration data is written into a temporary file in sequence according to a preset file format, and the state of the content data is marked; when the number of the content data written into the temporary file reaches a number threshold, converting the temporary file into the target file; until all content data in the configuration data are converted into target files; according to the state of the content data, synchronizing the content data in the target file to the system through the gatekeeper; accurate configuration of data can be achieved.
According to the invention, through the NFC function, each configuration item in the fault switch is copied to new equipment, and field personnel do not need to master the configuration method or confirm the configuration items through professional personnel to directly complete replacement.
The switch capable of being replaced quickly in the system provided by the invention is provided with the NFC device, and when a fault occurs, the configuration information can be read out through the portable NFC equipment and written into new equipment even if the equipment cannot be powered on.
In order to realize accurate configuration, before writing, when the portable NFC equipment is configured to read the NFC module of the switch, information such as equipment type, equipment model, equipment name and the like can be matched, and writing is carried out after matching is successful, so that misoperation of industrial field personnel is avoided, and the configuration accuracy is realized.
The invention can realize the configuration of the switch without electricity. The factory configuration efficiency is improved in a production scene, a non-contact configuration effect can be achieved, and the processes of plugging and unplugging a power supply and a network cable are reduced.
Drawings
Fig. 1 is a flowchart of a method for NFC-based fast switch device replacement in an industrial field according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an industrial field NFC-based fast exchange switch device according to an embodiment of the present invention.
In the figure: 1. a network management type switch; 2. an NFC module; 3. a portable NFC device.
Fig. 3 is a flow chart of a scenario in which a switch replacement scenario provided in an embodiment of the present invention is applicable to a situation in which a field situation is complicated and construction is performed by a non-professional, and a configuration of a failed switch and a configuration of a new device are exported when power cannot be turned on.
Fig. 4 is an operation scenario schematic diagram for performing factory configuration in batch in a production scenario according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the prior art, the NFC function is not used, and all configuration items in a fault switch are copied to new equipment, so that the maintenance cost is high, and the field configuration applicability is poor. In the prior art, when a switch fails, operating equipment cannot be powered on, and equipment configuration information cannot be read out, so that normal operation of the equipment is affected. The automatic control effect of the switch replacing equipment in the prior art is poor.
In view of the problems in the prior art, the present invention provides a method and an apparatus for quickly replacing a switch device based on NFC in an industrial field, and the following describes the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, a method for quickly replacing a switch device based on NFC in an industrial field according to an embodiment of the present invention includes:
s101, adding an NFC module in the network management type switch, and when the system is started, synchronously configuring data from the NFC module for initializing each function.
And S102, the portable NFC equipment reads the NFC module configuration data, writes in the new configuration data, transmits the configuration data to the network management type switch, and stores and displays the read NFC module configuration data and the written new configuration data.
In step S101, the method for synchronizing configuration data according to the embodiment of the present invention includes:
(1) and calling an NFC module connecting interface to execute SQL sentences adapted to the NFC module, and executing the SQL sentences to acquire configuration data in the NFC module.
(2) And sequentially writing each piece of content in the acquired configuration data into a temporary file according to a preset file format, and marking the state of the content data.
(3) When the number of the content data written into the temporary file reaches a number threshold, converting the temporary file into the target file; and (4) returning to the step (2) until all the content data in the configuration data are converted into the target file.
(4) And synchronizing the content data in the target file to the system through the gatekeeper according to the state of the content data.
In step S101, initializing each function based on the relevant configuration data provided in the embodiment of the present invention includes:
first, relevant configuration data is acquired.
Secondly, executing the related configuration command according to the related configuration data to perform initialization configuration, including:
1) the host name is modified to distinguish the storage location.
2) And configuring the management address.
3) And configuring the gateway for remote management.
4) And configuring a relevant terminal password and a remote password of the switch.
5) And saving the related configuration file.
And finally, carrying out clock synchronization on the switch according to a precision clock synchronization protocol (PTP) to complete initialization configuration.
In step S102, the step of the NFC module reading the configuration data and writing the new configuration data provided in the embodiment of the present invention includes:
And 3, modifying the reference address of the configuration file into a second storage partition, and reserving last configuration data for supporting the normal operation of the system by the second storage partition.
And step 4, erasing all data on the first storage partition, and writing the newly-stored configuration data on the portable NFC equipment into the first storage partition.
And 5, modifying the reference address of the configuration file into the first storage partition, and clearing the related data on the second storage partition.
In step S102, the portable NFC device provided in the embodiment of the present invention has a certain protection level, and is convenient to operate and use in various industrial fields.
As shown in fig. 2, the NFC-based fast-replacement switch apparatus in an industrial field according to an embodiment of the present invention includes a network pipe type switch 1, an NFC module 2, and a portable NFC device 3.
The NFC module is configured inside the network management type switch 1 and used for synchronously configuring data and initializing each function when the system is started.
And the portable NFC equipment 3 is used for reading the configuration data of the NFC module, writing in the new configuration data and transmitting the new configuration data to the network management type switch.
The portable NFC device 3 is provided with a storage module for storing data, and a display for displaying the read NFC module configuration data and the written new configuration data.
The portable NFC device 3 is also configured with an information protection module for information protection.
Fig. 3 is a flow chart of a scenario in which a switch replacement scenario provided in an embodiment of the present invention is applicable to a situation in which a field situation is complicated and construction is performed by a non-professional, and a configuration of a failed switch and a configuration of a new device are exported when power cannot be turned on.
Fig. 4 is an operation scenario schematic diagram for performing factory configuration in batch in a production scenario according to an embodiment of the present invention.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When used in whole or in part, can be implemented in a computer program product that includes one or more computer instructions. When loaded or executed on a computer, cause the flow or functions according to embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL), or wireless (e.g., infrared, wireless, microwave, etc.)). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The method for rapidly replacing the switch device based on the NFC in the industrial field is characterized by comprising the following steps of:
adding an NFC module in the network management type switch;
when the system is started, synchronously configuring data from the NFC module for initializing each function;
and the portable NFC equipment reads the data configured by the NFC module, writes the newly configured data in and transmits the newly configured data to the network management type switch.
2. The method for NFC-based fast exchange of switch devices in the industrial field as claimed in claim 1, wherein the step of synchronizing the configuration data from the NFC module comprises:
1) calling an NFC module connecting interface to execute SQL sentences adapted to the NFC module, and executing the SQL sentences to acquire configuration data in the NFC module;
2) sequentially writing each piece of content in the acquired configuration data into a temporary file according to a preset file format, and marking the state of the content data;
3) when the number of the content data written into the temporary file reaches a number threshold, converting the temporary file into the target file; returning to the step 2) until all content data in the configuration data are converted into target files;
4) and synchronizing the content data in the target file to the system through the gatekeeper according to the state of the content data.
3. The method for NFC-based rapid exchange of switch devices in industrial fields according to claim 1, wherein the initialization of each function specifically includes:
firstly, acquiring related configuration data;
and secondly, executing a related configuration command according to the related configuration data to carry out initialization configuration.
And finally, carrying out clock synchronization on the switch according to a precision clock synchronization protocol (PTP) to complete initialization configuration.
4. The method for NFC-based rapid exchange of switch devices in industrial fields according to claim 3, wherein the performing of the initialization configuration according to the relevant configuration data by executing the relevant configuration command specifically includes:
1) modifying the host name for distinguishing the storage locations;
2) configuring a management address;
3) configuring a gateway for remote management;
4) configuring a relevant terminal password and a remote password of the switch;
5) and saving the related configuration file.
5. The method for fast replacing switch devices based on NFC in industrial field according to claim 1, wherein the portable NFC device reads out the NFC module configuration data, writes in the new configuration data, and transmits the new configuration data to the network management type switch according to the following steps, specifically including:
i) dividing a storage area related to the NFC module into a first storage partition and a second storage partition;
ii) setting the first storage partition to a default storage partition storing configuration data; setting the second storage partition as a backup storage partition;
and iii) modifying the reference address of the configuration file into a second storage partition, wherein the second storage partition reserves last configuration data for supporting normal operation of the system.
6. An industrial field NFC-based rapid exchange switch device for implementing the method of any one of claims 1 to 5, wherein the industrial field NFC-based rapid exchange switch device comprises a network management type switch, an NFC module and a portable NFC device;
the NFC module is configured inside the network management type switch and is used for synchronously configuring data and initializing each function when the system is started;
and the portable NFC equipment is used for reading the configuration data of the NFC module, writing in new configuration data and transmitting the new configuration data to the network management type switch.
7. The industrial field NFC-based quick change switch apparatus of claim 6, wherein the portable NFC device is configured with:
a storage module for storing data; and
and the display is used for displaying the read NFC module configuration data and the written new configuration data.
8. The industrial field NFC-based quick change switch apparatus of claim 6, wherein the portable NFC device is further configured with:
the information protection module is used for protecting information;
and the avoidance misoperation module is used for matching the equipment type, the equipment model and the equipment name information before writing in the newly configured data, and writing in the data after the matching is successful.
9. A program storage medium for an industrial field NFC-based fast exchange switch device, the stored computer program causing an electronic device to perform steps comprising:
adding an NFC module in the network management type switch;
when the system is started, synchronously configuring data from the NFC module for initializing each function;
and the portable NFC equipment reads the data configured by the NFC module, writes the newly configured data in and transmits the newly configured data to the network management type switch.
10. An industrial field NFC-based fast exchange switch device that performs the method of any of claims 1-5.
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| CN201911386950.1A CN111224694A (en) | 2019-12-29 | 2019-12-29 | Method and device for replacing switch equipment based on NFC, storage medium and equipment |
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| CN201911386950.1A CN111224694A (en) | 2019-12-29 | 2019-12-29 | Method and device for replacing switch equipment based on NFC, storage medium and equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113329384A (en) * | 2021-06-01 | 2021-08-31 | 广州朗国电子科技有限公司 | Method for rapidly connecting network by using NFC |
| CN113382400A (en) * | 2021-06-01 | 2021-09-10 | 广州朗国电子科技有限公司 | Method for setting screen parameter by using NFC |
| CN114866566A (en) * | 2022-04-26 | 2022-08-05 | 北京城市网邻信息技术有限公司 | Data synchronization method and device based on NFC, electronic equipment and storage medium |
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