CN110213396B - Dynamic decision method and system for automatically allocating addresses to node equipment of Internet of things of airport - Google Patents
Dynamic decision method and system for automatically allocating addresses to node equipment of Internet of things of airport Download PDFInfo
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- CN110213396B CN110213396B CN201910455758.7A CN201910455758A CN110213396B CN 110213396 B CN110213396 B CN 110213396B CN 201910455758 A CN201910455758 A CN 201910455758A CN 110213396 B CN110213396 B CN 110213396B
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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
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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
- H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention provides a dynamic decision method for automatically allocating addresses to airport internet of things node equipment, which relates to the technical field of airport internet of things node equipment address allocation and comprises the following steps: the method comprises the steps that a strategy server sends broadcast addressing strategy information to a plurality of node devices, wherein the node devices comprise a first node device, a second node device and … n-th node devices, and n is larger than or equal to 2; and after receiving the strategy information, the node equipment executes automatic addressing operation according to the strategy information. The dynamic decision method for automatically allocating the addresses of the airport internet of things node equipment realizes the capability of automatically allocating or automatically acquiring the addresses or other information of massive airport internet of things node equipment, improves the construction efficiency and later equipment maintenance efficiency of an airport internet of things system, improves the accuracy and reliability of equipment maintenance data, and reduces the working intensity of workers.
Description
Technical Field
The invention relates to the technical field of address allocation of airport internet of things node equipment, in particular to a dynamic decision method, a dynamic decision system and a dynamic decision medium for automatically allocating addresses of airport internet of things node equipment.
Background
When the Internet of things system of a large number of node devices is implemented in an existing airport, each node device has a factory default address, when the system is on line, the address of the node device is configured remotely, all the node devices need to be operated one by one after the node device is completed, the workload is large, and errors are prone to occurring. When the system is maintained in the later period, addresses of all node devices need to be reconfigured for some reason, and the configuration mode is completely different from the previous time, so that huge workload is faced, the node devices need to be disconnected, the addresses need to be reconfigured, and networking needs to be performed again, so that normal work of the internet of things system needs to be suspended, the maintenance workload is large, and the possibility of errors is high.
Disclosure of Invention
Aiming at the defects in the prior art, the dynamic decision method, the dynamic decision system and the dynamic decision medium for automatically allocating the address for the airport internet-of-things node equipment in the embodiment of the invention realize that the internet-of-things node equipment automatically allocates the address according to the preset strategy information, improve the construction efficiency and later equipment maintenance efficiency of the airport internet-of-things system and reduce the working intensity of workers.
In a first aspect, a dynamic decision method for automatically allocating an address for an airport internet of things node device provided in an embodiment of the present invention includes:
the method comprises the steps that a strategy server sends broadcast addressing strategy information to a plurality of node devices, wherein the node devices comprise a first node device, a second node device and … nth node devices, and n is larger than or equal to 2;
and after receiving the strategy information, the node equipment executes automatic addressing operation according to the strategy information.
Optionally, the policy information includes an addressing direction of the node device, an address format of the node device, and an addressing mode of the node device.
Optionally, the specific method for performing automatic addressing according to the policy information includes:
the first node equipment sends address inquiry information to the policy server, receives the address of the policy server replied by the policy server, and automatically calculates according to the policy information and the address of the policy server to obtain and store the automatic addressing of the first node equipment;
the second node equipment sends address inquiry information to the first node equipment, the first node equipment sends the address of the first node equipment to the second node equipment, and the second node equipment performs automatic calculation according to the strategy information and the address of the first node equipment to obtain and store automatic addressing of the second node equipment;
the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device, obtains and stores automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
Optionally, the node device addressing direction is forward or backward.
In a second aspect, the dynamic decision system for automatically allocating addresses to internet of things node devices in an airport provided by the embodiments of the present invention includes a policy server and a plurality of node devices, where the node devices include a first node device, a second node device, and … n-th node device, where n is greater than or equal to 2;
the strategy server sends broadcast addressing strategy information to the node equipment;
and the node equipment receives the strategy information and executes automatic addressing operation according to the strategy information.
Optionally, the policy information includes an addressing direction of the node device, an address format of the node device, and an addressing mode of the node device.
Optionally, the specific method for the node device to receive the policy information and perform the automatic addressing operation according to the policy information includes:
the first node equipment sends address inquiry information to the policy server, the policy server replies the address of the policy server to the first node equipment, and the first node equipment receives the address of the policy server, performs automatic calculation according to the policy information and the address of the policy server, and obtains and stores the automatic addressing of the first node equipment;
the second node equipment sends address inquiry information to the first node equipment, the first node equipment sends the address of the first node equipment to the second node equipment, and the second node equipment performs automatic calculation according to the strategy information and the address of the first node equipment to obtain and store automatic addressing of the second node equipment;
the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device, obtains and stores automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
Optionally, the node device addressing direction is forward or backward.
In a third aspect, the present invention also provides a computer-readable storage medium, in which a computer program is stored, the computer program including program instructions, which, when executed by a processor, cause the processor to execute the method steps described in the first aspect.
The invention has the beneficial effects that:
the dynamic decision method for automatically allocating the address to the airport internet of things node device provided by the embodiment realizes the capability of automatically allocating or automatically acquiring the address or other information of the airport massive internet of things node device, improves the construction efficiency and later equipment maintenance efficiency of the airport internet of things system, improves the accuracy and reliability of equipment maintenance data, and reduces the working intensity of workers.
According to the dynamic decision-making system for automatically allocating the addresses to the airport internet of things node devices, the addresses or other information of the internet of things node devices can be automatically allocated or automatically acquired, the construction efficiency and later-stage equipment maintenance efficiency of the airport internet of things system are improved, the equipment maintenance data accuracy and reliability are improved, and the working intensity of workers is reduced.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a flowchart illustrating a dynamic decision method for automatically allocating an address for an airport internet of things node device according to a first embodiment of the present invention;
FIG. 2 shows a detailed flowchart of step 2 in FIG. 1;
fig. 3 shows a block diagram of a dynamic decision system for automatically allocating addresses for airport internet of things node devices according to a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1
A first embodiment of the present invention provides a dynamic decision method for automatically allocating an address for an airport internet of things node device, as shown in fig. 1, which is a flowchart illustrating the dynamic decision method for automatically allocating an address for an airport internet of things node device, and the method is applicable to a dynamic decision system for automatically allocating an address for an airport internet of things node device, where the system includes a policy server and a plurality of node devices, and the dynamic decision method includes:
and S1, the strategy server sends broadcast addressing strategy information to a plurality of node devices, wherein the node devices comprise a first node device, a second node device and a … nth node device, and n is more than or equal to 2.
Specifically, the policy information includes an addressing direction of the node device, an address format of the node device, and an addressing mode of the node device. The node device addressing direction is either forward or backward.
S2: and after receiving the strategy information, the node equipment executes automatic addressing operation according to the strategy information.
Specifically, the specific method for performing the automatic addressing operation according to the policy information includes:
s21, the first node device sends address inquiry information to the strategy server, receives the address of the strategy server replied by the strategy server, and automatically calculates according to the strategy information and the address of the strategy server to obtain and store the automatic addressing of the first node device;
s22, the second node device sends address inquiry information to the first node device, the first node device sends the address of the first node device to the second node device, the second node device carries out automatic calculation according to the strategy information and the address of the first node device, and the automatic addressing of the second node device is obtained and stored;
and S23, the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device to obtain and store the automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
Through the steps S21-S23, the multiple node devices of the airport Internet of things automatically calculate according to the strategy information sent by the strategy server, the address of the strategy server and the address of the adjacent node device to obtain the addresses of the multiple node devices. The automatic acquisition of addresses or other information by the node equipment is realized, the construction efficiency and the later equipment maintenance efficiency of the airport internet of things system are improved, and the working intensity of workers is reduced.
The above scheme is explained in detail below using specific examples:
setting a policy server, wherein 3 node devices are in communication connection with the policy server, the node devices comprise a first node device, a second node device and a third node device, when the system is initially powered on, the 3 node devices do not act, the policy server periodically sends broadcast addressing policy information to the 3 node devices, the policy information comprises the addressing direction of the node devices, the address format of the node devices and the addressing mode of the node devices, and the policy information is assumed to be 'before'; 192.168.1. #; +1". And after receiving the strategy information, the 3 node devices start to execute the action of automatic addressing. After receiving the policy information, the first node equipment starts to execute an automatic addressing action, the first node equipment sends an address inquiry message to the policy server, the policy server replies that the address of the policy server is '192.168.1.1' to the first node equipment, after receiving the address of the policy server, the first node equipment performs automatic calculation according to the policy information and the address of the policy server, and automatically adds 1 according to the policy information, so that the first node equipment automatically addresses to '192.168.1.2', and the first node equipment stores the address; similarly, the second node device inquires about the address from the first node device, and the first node device replies that the address is '192.168.1.2'; after receiving the address, the second node equipment automatically calculates according to the received strategy information and the address of the first node equipment, automatically adds 1 according to the strategy information, automatically addresses the second node equipment to be '192.168.1.3', and stores the address of the second node equipment; similarly, the third node device inquires an address of the second node device, the second node device replies an address of '192.168.1.3', and after receiving the address, the third node device performs automatic calculation according to the received policy information and the address of the second node device, automatically adds 1 according to the policy information, automatically addresses the third node device to '192.168.1.4', and stores the address; the third node device sends the address to the policy server, and the policy server analyzes, processes and stores the address information of the third node device.
After the strategy server sends strategy information to the node equipment is assumed to be 'back'; 192.168.2. #; and 1', after 3 node devices receive the strategy information, the automatic addressing action is started to be executed. The third node device sends an address inquiry message to the policy server, the policy server replies to the third node device that the address of the policy server is '192.168.2.10', the third node device performs automatic calculation according to the received policy information and the address of the policy server after receiving the address replied by the policy server, and the third node device automatically addresses to '192.168.2.9' according to the automatic subtraction of 1 from the policy information; similarly, the second node device inquires an address of the third node device, the address returned by the third node device is '192.168.2.9', the second node device automatically calculates according to the received policy information and the address of the third node device after receiving the address, and automatically subtracts 1 according to the policy information, so that the second node device automatically addresses to '192.168.2.8', and the second node device stores the address; similarly, the first node device inquires an address of the second node device, the second node device replies an address of '192.168.2.8', the first node device performs automatic calculation according to the received policy information and the address of the second node device after receiving the address, the first node device automatically performs subtraction of 1 according to the policy information, the first node device automatically addresses to '192.168.2.7', the first node device stores the address, the address is sent to the policy server, and the policy server analyzes and stores the address information of the first node device.
The strategy information sent by the strategy server to the node equipment is assumed to be 'front'; # #; +1 ', after 3 node devices receive the policy information, the automatic addressing action is executed, the first node device sends an address inquiry message to the policy server, the policy server replies to the first node device that the address of the policy server is ' 000 ', after the first node device receives the address replied by the policy server, the first node device performs automatic calculation according to the received policy information and the address of the policy server, and 1 is automatically added according to the policy information, so that the first node device is automatically addressed to ' 001 ', and the first node device stores the address; similarly, the second node device inquires about the address from the first node device, and the first node device replies to the address '001'; after receiving the address, the second node equipment automatically calculates according to the received strategy information and the address of the first node equipment, automatically adds 1 according to the strategy information, automatically addresses the second node equipment to be' 002, and stores the address of the second node equipment; similarly, the third node device inquires an address of the second node device, the second node device replies that the address is '002', and after receiving the address, the third node device performs automatic calculation according to the received policy information and the address of the second node device, automatically adds 1 according to the policy information, automatically addresses the third node device to '003', and stores the address; the third node device sends the address to the policy server, and the policy server analyzes, processes and stores the address information of the third node device.
The dynamic decision method for automatically allocating the address to the airport internet of things node device provided by the embodiment realizes the capability of automatically allocating or automatically acquiring the address or other information of the airport massive internet of things node device, improves the construction efficiency and later equipment maintenance efficiency of the airport internet of things system, improves the accuracy and reliability of equipment maintenance data, and reduces the working intensity of workers.
Example 2
In the first embodiment, a dynamic decision method for automatically allocating addresses to airport internet of things node devices is provided, and correspondingly, a dynamic decision system for automatically allocating addresses to airport internet of things node devices is also provided. Please refer to fig. 2, which is a block diagram illustrating a dynamic decision system for automatically allocating addresses for node devices of the internet of things in an airport according to a second embodiment of the present invention. Since the apparatus embodiments are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for relevant points. The device embodiments described below are merely illustrative.
The dynamic decision-making system for automatically allocating addresses to airport internet-of-things node devices provided by the embodiment comprises a policy server and a plurality of node devices, wherein the node devices comprise a first node device, a second node device and an … nth node device, wherein n is more than or equal to 2; the strategy server sends broadcast addressing strategy information to the node equipment, wherein the strategy information comprises the addressing direction of the node equipment, the address format of the node equipment and the addressing mode of the node equipment. The node device addressing direction is either forward or backward. And the node equipment receives the strategy information and executes automatic addressing operation according to the strategy information.
The specific method for the node equipment to receive the strategy information and execute the automatic addressing operation according to the strategy information comprises the following steps: the first node equipment sends address inquiry information to the policy server, the policy server replies the address of the policy server to the first node equipment, and the first node equipment receives the address of the policy server, performs automatic calculation according to the policy information and the address of the policy server, and obtains and stores the automatic addressing of the first node equipment;
the second node equipment sends address inquiry information to the first node equipment, the first node equipment sends the address of the first node equipment to the second node equipment, and the second node equipment performs automatic calculation according to the strategy information and the address of the first node equipment to obtain and store automatic addressing of the second node equipment;
the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device, obtains and stores automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
The above scheme is explained in detail by using specific examples as follows:
setting a policy server, wherein 3 node devices are in communication connection with the policy server, the node devices comprise a first node device, a second node device and a third node device, when the system is initially powered on, the 3 node devices do not act, the policy server periodically sends broadcast addressing policy information to the 3 node devices, the policy information comprises the addressing direction of the node devices, the address format of the node devices and the addressing mode of the node devices, and the policy information is assumed to be 'before'; 192.168.2. #; +3". And after receiving the strategy information, the 3 node devices start to execute the action of automatic addressing. After receiving the policy information, the first node device starts to execute an automatic addressing action, the first node device sends an address inquiry message to the policy server, the policy server replies that the address of the policy server is '192.168.2.1' to the first node device, after receiving the address of the policy server, the first node device performs automatic calculation according to the policy information and the address of the policy server, and automatically adds 3 according to the policy information, so that the first node device automatically addresses to '192.168.2.4', and the first node device stores the address; similarly, the second node device queries the first node device for an address, and the first node device replies with an address of '192.168.2.4'; after receiving the address, the second node equipment automatically calculates according to the received strategy information and the address of the first node equipment, automatically adds 3 according to the strategy information, automatically addresses the second node equipment to be '192.168.2.7', and stores the address of the second node equipment; similarly, the third node device inquires an address of the second node device, the second node device replies that the address is '192.168.2.7', the third node device performs automatic calculation according to the received policy information and the address of the second node device after receiving the address, the third node device automatically adds 3 according to the policy information, the automatic addressing of the third node device is '192.168.2.10', and the third node device stores the address; the third node device sends the address to the policy server, and the policy server analyzes, processes and stores the address information of the third node device.
The above is a description of an embodiment of a dynamic decision system for automatically allocating addresses for node devices of an airport internet of things according to a second embodiment of the present invention.
According to the dynamic decision-making system for automatically allocating the addresses to the airport internet of things node devices, the addresses or other information of the airport internet of things node devices can be automatically allocated or automatically acquired, the construction efficiency and later-stage equipment maintenance efficiency of the airport internet of things system are improved, the equipment maintenance data accuracy and reliability are improved, and the working intensity of workers is reduced.
An embodiment of a computer-readable storage medium is also provided in the present invention, the computer-readable storage medium storing a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method described in the first embodiment above.
The computer readable storage medium may be an internal storage unit of the terminal described in the foregoing embodiment, for example, a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the terminal. The computer-readable storage medium is used for storing the computer program and other programs and data required by the terminal. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the terminal and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed terminal and method can be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. A dynamic decision method for automatically allocating addresses to airport internet of things node equipment is applicable to a dynamic decision system for automatically allocating addresses to airport internet of things node equipment, and comprises the following steps:
the method comprises the steps that a strategy server sends broadcast addressing strategy information to a plurality of node devices, wherein the node devices comprise a first node device, a second node device and … n-th node devices, and n is larger than or equal to 2;
after receiving the strategy information, the node equipment executes automatic addressing operation according to the strategy information;
the specific method for executing the automatic addressing operation according to the strategy information comprises the following steps:
the first node equipment sends address inquiry information to the policy server, receives the address of the policy server replied by the policy server, and automatically calculates according to the policy information and the address of the policy server to obtain and store the automatic addressing of the first node equipment;
the second node equipment sends address inquiry information to the first node equipment, the first node equipment sends the address of the first node equipment to the second node equipment, and the second node equipment performs automatic calculation according to the strategy information and the address of the first node equipment to obtain and store automatic addressing of the second node equipment;
the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device, obtains and stores automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
2. The dynamic decision method for automatically assigning addresses to node devices of the airport internet of things of claim 1, wherein the policy information comprises a node device addressing direction, an address format of the node device, and a node device addressing mode.
3. The dynamic decision-making method for automatically assigning addresses to airport internet-of-things node devices of claim 2, wherein the node device addressing direction is forward or backward.
4. A dynamic decision making system for automatically allocating addresses to airport Internet of things node equipment is characterized by comprising a policy server and a plurality of node equipment, wherein the node equipment comprises first node equipment, second node equipment and … nth node equipment, wherein n is more than or equal to 2;
the strategy server sends broadcast addressing strategy information to the node equipment;
the node equipment receives the strategy information and executes automatic addressing operation according to the strategy information;
the specific method for the node equipment to receive the strategy information and execute the automatic addressing operation according to the strategy information comprises the following steps:
the first node equipment sends address inquiry information to the policy server, the policy server replies the address of the policy server to the first node equipment, and the first node equipment receives the address of the policy server, performs automatic calculation according to the policy information and the address of the policy server, and obtains and stores the automatic addressing of the first node equipment;
the second node equipment sends address inquiry information to the first node equipment, the first node equipment sends the address of the first node equipment to the second node equipment, and the second node equipment performs automatic calculation according to the strategy information and the address of the first node equipment to obtain and store automatic addressing of the second node equipment;
the nth node device sends address inquiry information to the nth-1 node device, the nth-1 node device sends the address of the nth-1 node device to the nth node device, the nth node device performs automatic calculation according to the strategy information and the address of the nth-1 node device, obtains and stores automatic addressing of the nth node device, and sends the address of the nth node device to the strategy server.
5. The dynamic decision making system for automatically assigning addresses to node devices of the airport internet of things of claim 4, wherein the policy information comprises a node device addressing direction, an address format of the node device, and a node device addressing mode.
6. The dynamic decision making system for automatically assigning addresses to airport internet of things node devices of claim 5, wherein the node device addressing direction is forward or backward.
7. A computer-readable storage medium, characterized in that the computer storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method according to any of claims 1-3.
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| CN101399700B (en) * | 2008-06-06 | 2011-10-05 | 韦自力 | Apparatus, method and integrated circuit chip having on-line addressing bus type node |
| CN102354181B (en) * | 2011-08-03 | 2013-07-24 | 韦自力 | Control system based on field bus and method for addressing addresses for bus equipment |
| US9490419B2 (en) * | 2014-07-21 | 2016-11-08 | Cisco Technology, Inc. | DHCPv6 address autoconfiguration for source-routed networks |
| CN106878440B (en) * | 2017-02-27 | 2019-08-06 | 多林科技（武汉）有限公司 | Forward direction addressing rearranges location interconnected communication method, apparatus and system with reversed |
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2019
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