CN109194562B - Equipment numbering method and system - Google Patents
Equipment numbering method and system Download PDFInfo
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- CN109194562B CN109194562B CN201811010776.6A CN201811010776A CN109194562B CN 109194562 B CN109194562 B CN 109194562B CN 201811010776 A CN201811010776 A CN 201811010776A CN 109194562 B CN109194562 B CN 109194562B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/30—Managing network names, e.g. use of aliases or nicknames
- H04L61/3015—Name registration, generation or assignment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
Abstract
The application discloses a device numbering method and a device numbering system. The equipment numbering method comprises the following steps: reading the equipment number and generating a second field of the vpn file of the equipment; judging the type of the equipment, and generating a first field of a vpn file of the equipment according to the type of the equipment; generating a vpn file name of the equipment according to a first field and a second field of a vpn file of the equipment; and generating the IP address of the equipment according to the vpn file name of the equipment. The device numbering system comprises: the device comprises a first information acquisition module, a second information acquisition module, an information judgment module, a generation module and a data calculation module. The method and the device achieve the purpose of managing the classified numbers of the different types of equipment, achieve the technical effect that the different types of equipment cannot be mutually accessed, and solve the problem of information safety hidden danger in the prior art because the different types of equipment can be mutually accessed.
Description
Technical Field
The application relates to the field of network security, in particular to a device numbering method and system.
Background
With the development of the VPN (virtual private network) technology, it is possible to establish a private network on a public internet network, and encrypt and transmit private information through a VPN channel, so that a user can use a mobile terminal to access intranet resources of an enterprise through a VPN for remote office work.
In the prior art, all devices deployed outside, such as robots, telephones or elevators, in an enterprise share the same VPN network, so that remote monitoring and deployment of the devices are realized, but the devices of different types can be accessed to each other, so that the technical problem of information safety hidden danger exists.
Aiming at the technical problem of information safety hidden danger in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The application mainly aims to provide a device numbering method and a device numbering system so as to solve the technical problem of information safety hidden danger in the prior art.
To achieve the above object, according to one aspect of the present application, there is provided a device numbering method.
The equipment numbering method comprises the following steps: judging the type of equipment, and generating a first field of a vpn file of the equipment according to the type of the equipment; reading the device number and generating a second field of the vpn file of the device; generating a vpn file name of the equipment according to a first field and a second field of a vpn file of the equipment; and generating the IP address of the equipment according to the vpn file name of the equipment.
Further, reading the device number and generating the second field of the vpn file of the device comprises: and acquiring at least four digits of the device number as a second field of the vpn file of the device.
Further, the first field of the vpn file of the device comprises a number or a letter.
Further, generating the IP address of the device according to the vpn file name of the device includes: generating a third section of the IP address of the equipment according to the first field and the second field of the vpn file of the equipment; and generating a fourth section of the IP address of the equipment according to the second field of the vpn file of the equipment.
Further, generating the third segment of the IP address of the device according to the first field of the vpn file and the second field of the vpn file of the device includes: judging and matching the type of the corresponding equipment according to the first field of the vpn file of the equipment; when the equipment type is first equipment, the third section of the IP address of the first equipment is 2NX, wherein 2NX is a number, 2 is a hundred digit number, N is a ten digit number, and X is a unit digit number; when the device type is a second type device, a third section of the IP address of the second type device is 2(N +1) X, wherein 2(N +1) X is a number, 2 is a hundred-digit number, (N +1) is a ten-digit number, and X is a unit-digit number; when the device type is a third type device, a third section of the IP address of the third type device is 2(N +2) X, where 2(N +2) X is a number, 2 is a hundred digit number, (N +2) is a ten digit number, and X is a unit digit number; wherein: and X is the fourth last digit of the second field of the device vpn file, and N is a natural number between 0 and 2.
Further, generating a fourth segment of the IP address of the device according to the second field of the vpn file of the device includes: carrying out multiplication operation on a numerical value formed by the last two digits of a second field of the vpn file of the equipment and a specified multiple; the product obtained by the multiplication generates the fourth segment of the IP address of the equipment; wherein: the multiple is designated as 1 or 2.
Further, the first type of device, the second type of device, and the third type of device are all disposed in the same vpn network.
To achieve the above object, according to another aspect of the present application, there is provided a device numbering system.
The device numbering system comprises: the first information acquisition module is used for acquiring the equipment number; the second information acquisition module is used for acquiring a second field of the vpn file of the equipment; the information judging module is used for judging the type of the equipment; a generating module, configured to generate a first field of a vpn file of the device, a second field of the vpn file, a vpn file name of the device, or an IP address of the device; and the data calculation module is used for calculating and generating a fourth field of the IP address of the equipment.
Further, the first information obtaining module includes: the first data reading module is used for reading the equipment number; and the first data acquisition module is used for acquiring at least four digits of the equipment number.
Further, the second information obtaining module includes: the second data reading module is used for reading a second field of the vpn file of the equipment; and the second data acquisition module is used for acquiring the fourth last digit and the last two digits of the second field of the vpn file of the device.
In the embodiment of the application, by judging the type of equipment and generating a first field of a vpn file of the equipment according to the type of the equipment, reading the equipment number and generating a second field of the vpn file of the equipment, then generating a vpn file name of the equipment according to the first field of the vpn file of the equipment and the second field of the vpn file, and finally generating an IP address of the equipment according to the vpn file name of the equipment, the purpose of managing the classified numbers of different types of equipment is achieved, the technical effect that different types of equipment cannot access each other is achieved, and the technical problem that information safety hazards exist in the prior art is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
fig. 1 is a flowchart illustrating a device numbering method according to a first embodiment;
fig. 2 is a flowchart illustrating a device numbering method according to a second embodiment;
fig. 3 is a flowchart illustrating a device numbering method according to a third embodiment;
fig. 4 is a flowchart illustrating a device numbering method according to a fourth embodiment;
FIG. 5 is a schematic structural diagram of a numbering system of the device in the embodiment of the present application;
fig. 6 is a schematic structural diagram of a first information acquisition module in the embodiment of the present application;
fig. 7 is a schematic structural diagram of a second information acquisition module in the embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the device numbering method includes steps S11 through S14 as follows:
and step S11, judging the type of the device, and generating a first field of the vpn file of the device according to the type of the device. In this step, the first field of the vpn file of the device is determined by the type of the device, including robot, telephone or elevator, etc., which can be selected according to the actual needs of the enterprise.
Step S12, reading the device number and generating a second field of the vpn file of the device. In this step, when the system reads the device number on the device, the number or letter in the device number is selected to generate the second field of the vpn file of the device.
Further, reading the device number and generating the second field of the vpn file of the device comprises: and acquiring at least four digits of the device number as a second field of the vpn file of the device. It is understood that the generated second field of the vpn file of the device comprises at least four digits, for example, the robot number hotkey 00SZ201801270904066, and the "4066" four digits in the robot number are obtained to generate the second field of the vpn file of the robot.
Further, the first field of the vpn file of the device comprises a number or a letter. The first field of the vpn file of the device may be a combination of letters and numbers, or may be a simple number or letter, for example, when the system determines that the device type is a robot, a first field "wukong" of the vpn file of the robot is generated; when the system judges that the device type is a telephone, a first field 'tele' of a telephone vpn file is generated; and when the system judges that the equipment type is the elevator, generating a first field 'lift' of an elevator vpn file.
And step S13, generating the vpn file name of the equipment according to the vpn file first field and the vpn file second field of the equipment. In this step, the vpn file name of the device is composed of a first field of a vpn file of the device and a second field of the vpn file, for example, if the first field of the vpn file of the robot is "wukong" and the second field of the vpn file is "4066", then the vpn file name of the robot is "wukong 4066"; the first field of the vpn file of the phone is "tele", the second field of the vpn file is "5033", and then the name of the vpn file of the phone is "tele 5033"; the first field of the vpn file of the elevator is "lift", the second field of the vpn file is "4054", and then the vpn file name of the elevator is "lift 4054".
Step S14, generating the IP address of the device according to the vpn file name of the device.
As shown in fig. 2, generating the IP address of the device according to the vpn file name of the device further includes steps S141 to S142:
and step S141, generating a third section of the IP address of the equipment according to the first field and the second field of the vpn file of the equipment.
And step S142, generating a fourth segment of the IP address of the equipment according to the second field of the vpn file of the equipment.
In this embodiment, the IP addresses of the devices are fixed in the first and second segments, and the IP addresses of different types of devices in the same enterprise are the same in the first and second segments, the IP address of the device is formed in the third segment by the vpn file first field and vpn file second field of the device, and the IP address of the device is formed in the fourth segment by the vpn file second field of the device, so that the IP address of the device is generated by the vpn file name of the device. For example, within the same enterprise, the IP address of the robotic device is "172.16" for the first and second segments; the IP address of the telephone device has a first segment and a second segment of "172.16"; the IP address of the elevator installation is "172.16" in the first and second segments.
As shown in fig. 3, generating the third segment of the IP address of the device according to the first field of the vpn file and the second field of the vpn file of the device further includes steps S1411 to S1414:
step S1411, judging and matching the type of the corresponding equipment according to the first field of the vpn file of the equipment;
step 1412, when the device type is a first type device, a third segment of the IP address of the first type device is 2NX, where 2NX is a number, 2 is a hundred digit number, N is a ten digit number, and X is a unit digit number;
step S1413, when the device type is a second type device, a third segment of the IP address of the second type device is 2(N +1) X, where 2(N +1) X is a number, 2 is a hundred digit number, (N +1) is a ten digit number, and X is a unit digit number;
step S1414, when the device type is a third type device, a third segment of the IP address of the third type device is 2(N +2) X, where 2(N +2) X is a number, 2 is a hundred digit number, (N +2) is a ten digit number, and X is a unit digit number;
wherein: and X is the fourth last digit of the second field of the device vpn file, and N is a natural number between 0 and 2.
In this embodiment, the system may first determine and match the type of the corresponding device according to the first field of the vpn file of the device, for example, when the system determines that the device type is a robot device, the third segment of the IP address of the robot device is 2NX, when the device type is a telephone device, the third segment of the IP address of the telephone device is 2(N +1) X, when the device type is an elevator device, the third segment of the IP address of the elevator device is 2(N +2) X, N is a natural number between 0 and 2, that is, N may be 0 or 1 or 2, for example, when N is 0, the third segment of the IP address of the robot device is 20X, the third segment of the IP address of the telephone device is 21X, and the third segment of the IP address of the elevator device is 22X. Since X is the fourth last digit of the second field of the vpn file of the corresponding device, the X value in the third segment of the IP address of the robot device is the fourth last digit of the second field "4066" of the vpn file of the robot, that is, X is 4; the value of X in the third segment of the IP address of the telephone device is the fourth last digit in the second field "5033" of the telephone vpn file, i.e. X ═ 5; the X value in the third section of the IP address of the elevator installation is the fourth last digit in the second field "4054" of the elevator vpn file, i.e. X is 4. Finally, the third segment of the IP address generated for the robot device is "204", the third segment of the IP address generated for the telephone device is "215", and the third segment of the IP address generated for the elevator device is "224".
As shown in fig. 4, the step of generating the fourth segment of the IP address of the device according to the second field of the vpn file of the device further includes steps S1421 to S1422:
step S1421, performing multiplication operation on a numerical value formed by the last two digits of the second field of the vpn file of the device and a specified multiple;
step S1422, the product obtained by the multiplication generates the fourth segment of the IP address of the device;
wherein: the multiple is designated as 1 or 2.
In this embodiment, the system reads the second field of the vpn file of the device, then selects the last two digits of the second field of the vpn file of the device, and then performs a multiplication operation on a numerical value formed by the last two digits and a specified multiple, and a product obtained by the multiplication operation generates a fourth segment of the IP address of the device, for example, the last two digits in the second field "4066" of the vpn file of the robot are "66", and the specified multiple is 2, so that the product of the numerical value 66 and the specified multiple 2 generates the fourth segment of the IP address of the robot, that is, the fourth segment of the IP address is "132"; the last two digits in the second field "5033" of the telephone vpn file are "33" and the specified multiple is 2, so that the product of the value 33 and the specified multiple 2 generates the fourth segment of the IP address of the telephone, i.e. the fourth segment of the IP address is "66"; the last two digits in the second field "4054" of the elevator vpn file are "54" and the specified multiple is 2, so that the product of the value 54 and the specified multiple 2 generates the fourth segment of the IP address of the elevator, i.e. the fourth segment of the IP address is "108". Finally, the IP address of the robot device is generated as "172.16.204.132", the IP address of the telephone device is generated as "172.16.215.66", and the IP address of the elevator device is generated as "172.16.224.108".
Further, the first type of device, the second type of device, and the third type of device are all disposed in the same vpn network. All devices such as robot equipment, telephone equipment or elevator equipment in an enterprise share the same vpn network, so that all the devices can be remotely monitored and deployed, normalized and unified, and the management efficiency of the enterprise is improved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
According to the embodiment of the application, the equipment numbering system for implementing the equipment numbering method is further provided.
As shown in fig. 5, the device numbering system includes a first information obtaining module 1, a second information obtaining module 2, an information judging module 3, a generating module 4, and a data calculating module 5, wherein:
a first information obtaining module 1, configured to obtain the device number;
a second information obtaining module 2, configured to obtain a second field of the vpn file of the device;
the information judging module 3 is used for judging the type of the equipment;
a generating module 4, configured to generate a first field of a vpn file of the device, a second field of the vpn file, a vpn file name of the device, and an IP address of the device;
and the data calculation module 5 is used for calculating and generating the fourth segment of the IP address of the equipment.
As shown in fig. 6, the first information acquiring module 1 includes a first data reading module 101 and a first data acquiring module 102;
a first data reading module 101, configured to read the device number;
a first data obtaining module 102, configured to obtain at least four digits of the device number.
As shown in fig. 7, the second information acquiring module 2 includes a second data reading module 201 and a second data acquiring module 202;
a second data reading module 201, configured to read a second field of a vpn file of the device;
a second data obtaining module 202, configured to obtain a fourth last digit of a second field of the vpn file of the device, and a last two digits of the second field of the vpn file of the device.
It will be apparent to those skilled in the art that the modules or steps of the present application described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and they may alternatively be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, or fabricated separately as individual integrated circuit modules, or fabricated as a single integrated circuit module from multiple modules or steps. Thus, the present application is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A device numbering method, comprising:
judging the type of equipment, and generating a first field of a vpn file of the equipment according to the type of the equipment;
reading the device number and generating a second field of the vpn file of the device;
generating a vpn file name of the equipment according to a first field and a second field of a vpn file of the equipment;
generating an IP address of the equipment according to the vpn file name of the equipment;
judging and matching the type of the corresponding equipment according to the first field of the vpn file of the equipment;
when the equipment type is first equipment, the third section of the IP address of the first equipment is 2NX, wherein 2NX is a number, 2 is a hundred digit number, N is a ten digit number, and X is a unit digit number;
when the device type is a second type device, a third section of the IP address of the second type device is 2(N +1) X, wherein 2(N +1) X is a number, 2 is a hundred-digit number, N +1 is a ten-digit number, and X is a unit digit;
when the device type is a third type device, a third section of the IP address of the third type device is 2(N +2) X, where 2(N +2) X is a number, 2 is a hundred-digit number, N +2 is a ten-digit number, and X is a unit-digit number;
wherein: x is the fourth last digit of the second field of the device vpn file, and N is a natural number between 0 and 2;
generating a fourth segment of the IP address of the device according to the second field of the vpn file of the device comprises:
carrying out multiplication operation on a numerical value formed by the last two digits of a second field of the vpn file of the equipment and a specified multiple;
the product obtained by the multiplication generates the fourth segment of the IP address of the equipment;
wherein: the multiple is designated as 1 or 2.
2. The device numbering method of claim 1, wherein reading a device number and generating a vpn file second field for the device comprises:
and acquiring at least four digits of the device number as a second field of the vpn file of the device.
3. Device numbering method according to claim 2, characterised in that the first field of the vpn file of the device comprises a number or a letter.
4. The device numbering method of claim 3, wherein generating the IP address of the device from the vpn file name of the device comprises:
generating a third section of the IP address of the equipment according to the first field and the second field of the vpn file of the equipment;
and generating a fourth section of the IP address of the equipment according to the second field of the vpn file of the equipment.
5. The device numbering method according to claim 1, wherein the first type of device, the second type of device and the third type of device are all located in the same vpn network.
6. A device numbering system, comprising:
the first information acquisition module is used for acquiring the equipment number;
the second information acquisition module is used for acquiring a second field of the vpn file of the equipment;
the information judging module is used for judging the type of the equipment;
a generating module, configured to generate a first vpn file field, a second vpn file field, a vpn file name of the device, or an IP address of the device, determine a type of the device, generate the first vpn file field of the device according to the type of the device, read a device number, generate the second vpn file field of the device, and generate the vpn file name of the device according to the first vpn file field and the second vpn file field of the device;
judging and matching the type of the corresponding equipment according to the first field of the vpn file of the equipment;
when the equipment type is first equipment, the third section of the IP address of the first equipment is 2NX, wherein 2NX is a number, 2 is a hundred digit number, N is a ten digit number, and X is a unit digit number;
when the device type is a second type device, a third section of the IP address of the second type device is 2(N +1) X, wherein 2(N +1) X is a number, 2 is a hundred-digit number, N +1 is a ten-digit number, and X is a unit digit;
when the device type is a third type device, a third section of the IP address of the third type device is 2(N +2) X, where 2(N +2) X is a number, 2 is a hundred-digit number, N +2 is a ten-digit number, and X is a unit-digit number;
wherein: x is the fourth last digit of the second field of the device vpn file, and N is a natural number between 0 and 2;
generating a fourth segment of the IP address of the device according to the second field of the vpn file of the device comprises:
carrying out multiplication operation on a numerical value formed by the last two digits of a second field of the vpn file of the equipment and a specified multiple;
the product obtained by the multiplication generates the fourth segment of the IP address of the equipment;
wherein: the specified multiple is 1 or 2;
and the data calculation module is used for calculating and generating a fourth field of the IP address of the equipment.
7. The device numbering system according to claim 6, wherein the first information obtaining module comprises:
the first data reading module is used for reading the equipment number;
and the first data acquisition module is used for acquiring at least four digits of the equipment number.
8. The device numbering system according to claim 6, wherein the second information obtaining module comprises:
the second data reading module is used for reading a second field of the vpn file of the equipment;
and the second data acquisition module is used for acquiring the fourth last digit and the last two digits of the second field of the vpn file of the device.
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| CN201811010776.6A CN109194562B (en) | 2018-08-31 | 2018-08-31 | Equipment numbering method and system |
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| JP2003298619A (en) * | 2002-03-29 | 2003-10-17 | Sanyo Electric Co Ltd | Apparatus and method for creating ip address and apparatus and method for supplying identification information |
| CN1725764A (en) * | 2004-07-19 | 2006-01-25 | 三星电子株式会社 | The method and apparatus of the network equipment that distribution network internet protocol address and identification are corresponding |
| EP3205076A1 (en) * | 2014-10-07 | 2017-08-16 | Telefonaktiebolaget LM Ericsson (publ) | Distributed ip allocation and de-allocation mechanism in a communications network having a distributed s/pgw architecture |
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