CN110213396A - Airport Internet of things node equipment distributes the dynamic decision method and system of address automatically - Google Patents
Airport Internet of things node equipment distributes the dynamic decision method and system of address automatically Download PDFInfo
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- CN110213396A CN110213396A CN201910455758.7A CN201910455758A CN110213396A CN 110213396 A CN110213396 A CN 110213396A CN 201910455758 A CN201910455758 A CN 201910455758A CN 110213396 A CN110213396 A CN 110213396A
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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
Abstract
A kind of airport Internet of things node equipment provided by the invention distributes the dynamic decision method of address automatically, it is related to the technical field of airport Internet of things node device address distribution, this method comprises: strategic server sends broadcast addressing policy information to multiple node devices, the node device include first node equipment, second node equipment ... the n-th node device, wherein, n >=2；After node device receives policy information, automatic addressing operation is executed according to policy information.The dynamic decision method that airport Internet of things node equipment of the invention distributes address automatically realizes the address of airport magnanimity Internet of things node equipment or the automatic ability distributed or obtained automatically of other information, improve airport Internet of things system construction efficiency and post facility maintenance efficiency, plant maintenance data accuracy and reliability are improved, the working strength of staff is reduced.
Description
Technical field
The present invention relates to airport Internet of things node device address distribution technique fields, and in particular to a kind of airport Internet of Things section
Point device distributes dynamic decision method, system and the medium of address automatically.
Background technique
When the Internet of things system that airport is related to great deal of nodes equipment at present is implemented, each node device can have a factory
Default address configures the address of node device when online implementing, then remotely, and the completion of this work is needed to all
Node device is operated one by one, heavy workload, is easy error.When system later maintenance, needed for some reason by institute
There is the address of node device to reconfigure, and the mode configured and last time are entirely different, this will face huge workload, need
Disconnected node equipment is wanted, address is reconfigured, work of networking again will not only suspend Internet of things system normal work, Er Qiewei
It is big to protect heavy workload, fallibility.
Summary of the invention
For the defects in the prior art, a kind of airport Internet of things node equipment that the embodiment of the present invention passes through is distributed automatically
Dynamic decision method, system and the medium of address realize that Internet of things node equipment is divided automatically according to scheduled policy information
With address, airport Internet of things system construction efficiency and post facility maintenance efficiency are improved, the working strength of staff is reduced.
In a first aspect, the dynamic that a kind of airport Internet of things node equipment provided in an embodiment of the present invention distributes address automatically is determined
Plan method, comprising:
Strategic server sends broadcast addressing policy information to multiple node devices, and the node device includes first node
Equipment, second node equipment ... the n-th node device, wherein n >=2；
After node device receives policy information, automatic addressing operation is executed according to policy information.
Optionally, the policy information includes the address format and node device in node device addressing direction, node device
Addressing mode.
Optionally, include: according to the specific method that policy information executes automatic addressing operation
First node equipment sends address query information to strategic server, receives the policy service that strategic server is replied
The address of device is calculated automatically according to the address of policy information and strategic server, obtains and store first node equipment
Automatic addressing；
Second node equipment sends address query information to first node equipment, and first node equipment is to second node equipment
The address of first node equipment is sent, second node equipment is counted automatically according to the address of policy information and first node equipment
It calculates, obtains and store the automatic addressing of second node equipment；
N-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is to the n-th node device
The address of the (n-1)th node device is sent, the n-th node device carries out automatic according to the address of policy information and the (n-1)th node device
It calculates, obtains and store the automatic addressing of the n-th node device, the address of the n-th node device is sent to strategic server.
Optionally, node device addressing direction is forward or backward.
Second aspect, a kind of dynamic that Internet of things node equipment in airport distributes address automatically provided in an embodiment of the present invention are determined
Plan system, including strategic server and multiple node devices, the node device include that first node equipment, second node are set
Standby ... the n-th node device, wherein n >=2；
The strategic server sends broadcast addressing policy information to node device；
The node device receives policy information, and executes automatic addressing operation according to policy information.
Optionally, policy information includes the address format and node device addressing in node device addressing direction, node device
Mode.
Optionally, the node device receives policy information, and executes the specific of automatic addressing operation according to policy information
Method includes:
First node equipment sends address query information to strategic server, and strategic server is to first node device replied
The address of strategic server, first node equipment receive the address of strategic server, according to policy information and strategic server
Address is calculated automatically, obtains and store the automatic addressing of first node equipment；
Second node equipment sends address query information to first node equipment, and first node equipment is to second node equipment
The address of first node equipment is sent, second node equipment is counted automatically according to the address of policy information and first node equipment
It calculates, obtains and store the automatic addressing of second node equipment；
N-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is to the n-th node device
The address of the (n-1)th node device is sent, the n-th node device carries out automatic according to the address of policy information and the (n-1)th node device
It calculates, obtains and store the automatic addressing of the n-th node device, the address of the n-th node device is sent to strategic server.
Optionally, node device addressing direction is forward or backward.
The third aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, computer storage medium storage
There is computer program, computer program includes program instruction, and described program instruction makes the processor when being executed by a processor
Execute the method and step of first aspect description.
Beneficial effects of the present invention:
A kind of airport Internet of things node equipment provided in this embodiment distributes the dynamic decision method of address automatically, realizes
The address of airport magnanimity Internet of things node equipment or the automatic ability distributed or obtained automatically of other information, improve airport object
Networked system construction efficiency and post facility maintenance efficiency, improve plant maintenance data accuracy and reliability, reduce
The working strength of staff.
A kind of airport Internet of things node equipment provided in this embodiment distributes the dynamic decision system of address, Internet of Things automatically
The address of node device or can distributing or obtaining automatically automatically for other information, improve airport Internet of things system construction efficiency
With post facility maintenance efficiency, plant maintenance data accuracy and reliability are improved, the work for reducing staff is strong
Degree.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 shows a kind of airport Internet of things node equipment provided by first embodiment of the invention and distributes address automatically
The flow chart of dynamic decision method；
Fig. 2 shows the specific flow charts of step 2 in Fig. 1；
Fig. 3 shows a kind of airport Internet of things node equipment provided by second embodiment of the invention and distributes address automatically
The structural block diagram of dynamic decision system.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this description of the invention merely for the sake of description specific embodiment
And be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that term "and/or" used in description of the invention and the appended claims refers to
Any combination and all possible combinations of one or more of the associated item listed, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determination " or " in response to detecting ".Similarly, phrase " if it is determined that " or
" if detecting [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Embodiment 1
A kind of airport Internet of things node equipment provided by first embodiment of the invention distributes the dynamic decision of address automatically
Method, as shown in Figure 1, the flow chart that airport Internet of things node equipment distributes the dynamic decision method of address automatically is shown, it should
Method is suitable for airport Internet of things node equipment and distributes the dynamic decision system of address automatically, and system includes strategic server and more
A node device, dynamic decision method include:
S1: strategic server sends broadcast addressing policy information to multiple node devices, and the node device includes first
Node device, second node equipment ... the n-th node device, wherein n >=2.
Specifically, policy information includes the address format and node device addressing in node device addressing direction, node device
Mode.It is forward or backward that node device, which addresses direction,.
S2: after node device receives policy information, automatic addressing operation is executed according to policy information.
Specifically, include: according to the specific method that policy information executes automatic addressing operation
S21: first node equipment sends address query information to strategic server, receives the strategy that strategic server is replied
The address of server is calculated automatically according to the address of policy information and strategic server, obtains and store first node setting
Standby automatic addressing；
S22: second node equipment sends address query information to first node equipment, and first node equipment is to second node
Equipment sends the address of first node equipment, and second node equipment carries out certainly according to the address of policy information and first node equipment
It is dynamic to calculate, obtain and store the automatic addressing of second node equipment；
S23: the n-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is to the n-th node
Equipment sends the address of the (n-1)th node device, and the n-th node device is carried out according to the address of policy information and the (n-1)th node device
It is automatic to calculate, the automatic addressing of the n-th node device is obtained and stored, the address of the n-th node device is sent to strategic server.
S21~S23 through the above steps, the multiple node devices of airport Internet of Things are believed according to the strategy that strategic server is sent
The address of breath, the address of strategic server and adjacent node equipment is calculated automatically, obtains Self address.Node is realized to set
Standby automatic acquisition address or other information, improve airport Internet of things system construction efficiency and post facility maintenance efficiency, reduce
The working strength of staff.
Above scheme is described in detail using specific example below:
Strategic server is set, is connected to 3 node devices with strategic server communication link, node device includes first node
When powering at the beginning of system, 3 node devices are failure to actuate for equipment, second node equipment and third node device, strategic server week
Phase property sends broadcast addressing policy information to 3 node devices, and policy information includes node device addressing direction, node device
Address format and node device addressing mode, it is assumed that policy information is " preceding；192.168.1.#；+1".3 node devices receive
After policy information, start the movement for executing automatic addressing.After first node equipment receives policy information, start to execute automatic addressing
Movement, first node equipment send address query message to strategic server, and strategic server is to first node device replied plan
Slightly the address of server is ' 192.168.1.1 ', after first node equipment receives the address of strategic server, according to policy information
It is calculated automatically with the address of strategic server, strategically information adds 1 automatically, then first node equipment automatic addressing is
' 192.168.1.2 ', first node equipment save its address；Similarly, second node equipment is to first node environment inquiry address,
First node device replied address is ' 192.168.1.2 '；After second node equipment receives address, policy information based on the received
It is calculated automatically with the address of first node equipment, strategically information adds 1 automatically, and the automatic addressing of second node equipment is
' 192.168.1.3 ', second node equipment save its address；Similarly, third node device is to second node environment inquiry address,
Second node device replied address is ' 192.168.1.3 ', after third node device receives address, policy information based on the received
It is calculated automatically with the address of second node equipment, strategically information adds 1 automatically, and the automatic addressing of third node device is
' 192.168.1.4 ', third node device save its address；Its address is sent to strategic server, plan by third node device
Slightly server is analyzed and processed and saves to third node device address information.
Assuming that the policy information that is sent to node device of strategic server be " after；192.168.2.#；- 1 ", 3 nodes are set
After receiving policy information, start to execute automatic addressing movement.Third node device sends address query to strategic server and disappears
The address of breath, strategic server to third node device reply strategic server is ' 192.168.2.10 ', third node device
Receive strategic server reply address after, third node device based on the received the address of policy information and strategic server into
Row is automatic to be calculated, and strategically information subtracts 1 automatically, then third node device automatic addressing is ' 192.168.2.9 '；Similarly,
For two node devices to third node device Asking About The Address, third node device return address is ' 192.168.2.9 ', second node
After equipment receives address, second node equipment is calculated automatically according to the address for receiving policy information and third node device,
Strategically information subtracts 1 automatically, then second node equipment automatic addressing is ' 192.168.2.8 ', and second node equipment saves it
Address；Similarly, first node equipment is to second node environment inquiry address, second node device replied address
' 192.168.2.8 ', after first node equipment receives address, first node equipment policy information and second node based on the received
The address of equipment is calculated automatically, and strategically information subtracts 1 automatically, then first node equipment automatic addressing is
' 192.168.2.7 ', first node equipment save its address, its address are sent to strategic server, strategic server is to
One node device address information is analyzed and processed and saves.
Assuming that the policy information that strategic server is sent to node device is " preceding；###；+ 1 ", 3 node devices receive plan
Slightly after information, start to execute automatic addressing movement, first node equipment sends address query message, strategy clothes to strategic server
Business device is ' 000 ' to the address of first node device replied strategic server, and first node equipment receives strategic server reply
Address after, the address of policy information and strategic server is calculated first node equipment automatically based on the received, according to plan
Slightly information adds 1 automatically, then first node equipment automatic addressing is ' 001 ', and first node equipment saves its address；Similarly, second
For node device to first node environment inquiry address, first node device replied address is ' 001 '；Second node equipment receives ground
Behind location, the address of policy information and first node equipment is calculated automatically based on the received, and strategically information adds 1 automatically,
The automatic addressing of second node equipment is ' 002, and second node equipment saves its address；Similarly, third node device is to the second section
Point device Asking About The Address, second node device replied address are ' 002 ', after third node device receives address, based on the received
The address of policy information and second node equipment is calculated automatically, and strategically information adds 1 automatically, third node device from
Dynamic to be addressed to ' 003 ', third node device saves its address；Its address is sent to strategic server, plan by third node device
Slightly server is analyzed and processed and saves to third node device address information.
A kind of airport Internet of things node equipment provided in this embodiment distributes the dynamic decision method of address automatically, realizes
The address of airport magnanimity Internet of things node equipment or the automatic ability distributed or obtained automatically of other information, improve airport object
Networked system construction efficiency and post facility maintenance efficiency, improve plant maintenance data accuracy and reliability, reduce
The working strength of staff.
Embodiment 2
In above-mentioned first embodiment, a kind of dynamic that Internet of things node equipment in airport distributes address automatically is provided to determine
Plan method, corresponding, the application also provides the dynamic decision that a kind of airport Internet of things node equipment distributes address automatically
System.Referring to FIG. 2, it distributes address for a kind of airport Internet of things node equipment that second embodiment of the invention provides automatically
The structural block diagram of dynamic decision system.Since Installation practice is substantially similar to embodiment of the method, so describe fairly simple,
The relevent part can refer to the partial explaination of embodiments of method.Installation practice described below is only schematical.
A kind of airport Internet of things node equipment provided in this embodiment distributes the dynamic decision system of address, including plan automatically
Slightly server and multiple node devices, node device include first node equipment, second node equipment ... the n-th node device,
In, n >=2；Strategic server sends broadcast addressing policy information to node device, and policy information includes node device addressing side
To, the address format of node device and node device addressing mode.It is forward or backward that node device, which addresses direction,.Node device
Policy information is received, and automatic addressing operation is executed according to policy information.
Node device receives policy information, and executing the specific method of automatic addressing operation according to policy information includes: the
One node device sends address query information to strategic server, and strategic server is to first node device replied strategic server
Address, first node equipment receives the address of strategic server, according to the address of policy information and strategic server carry out from
It is dynamic to calculate, obtain and store the automatic addressing of first node equipment；
Second node equipment sends address query information to first node equipment, and first node equipment is to second node equipment
The address of first node equipment is sent, second node equipment is counted automatically according to the address of policy information and first node equipment
It calculates, obtains and store the automatic addressing of second node equipment；
N-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is to the n-th node device
The address of the (n-1)th node device is sent, the n-th node device carries out automatic according to the address of policy information and the (n-1)th node device
It calculates, obtains and store the automatic addressing of the n-th node device, the address of the n-th node device is sent to strategic server.
Above scheme is described in detail using specific example below:
Strategic server is set, is connected to 3 node devices with strategic server communication link, node device includes first node
When powering at the beginning of system, 3 node devices are failure to actuate for equipment, second node equipment and third node device, strategic server week
Phase property sends broadcast addressing policy information to 3 node devices, and policy information includes node device addressing direction, node device
Address format and node device addressing mode, it is assumed that policy information is " preceding；192.168.2.#；+3".3 node devices receive
After policy information, start the movement for executing automatic addressing.After first node equipment receives policy information, start to execute automatic addressing
Movement, first node equipment send address query message to strategic server, and strategic server is to first node device replied plan
Slightly the address of server is ' 192.168.2.1 ', after first node equipment receives the address of strategic server, according to policy information
It is calculated automatically with the address of strategic server, strategically information adds 3 automatically, then first node equipment automatic addressing is
' 192.168.2.4 ', first node equipment save its address；Similarly, second node equipment is to first node environment inquiry address,
First node device replied address is ' 192.168.2.4 '；After second node equipment receives address, policy information based on the received
It is calculated automatically with the address of first node equipment, strategically information adds 3 automatically, and the automatic addressing of second node equipment is
' 192.168.2.7 ', second node equipment save its address；Similarly, third node device is to second node environment inquiry address,
Second node device replied address is ' 192.168.2.7 ', after third node device receives address, policy information based on the received
It is calculated automatically with the address of second node equipment, strategically information adds 3 automatically, and the automatic addressing of third node device is
' 192.168.2.10 ', third node device save its address；Its address is sent to strategic server, plan by third node device
Slightly server is analyzed and processed and saves to third node device address information.
More than, distribute the dynamic of address automatically for a kind of airport Internet of things node equipment that second embodiment of the invention provides
The embodiment explanation of decision system.
A kind of airport Internet of things node equipment provided in this embodiment distributes the dynamic decision system of address, airport object automatically
The address of networked node equipment or other information can be distributed automatically or be obtained automatically, improve airport Internet of things system construction effect
Rate and post facility maintenance efficiency, improve plant maintenance data accuracy and reliability, reduce the work of staff
Intensity.
The present invention also provides a kind of embodiment of computer readable storage medium, the computer storage medium is stored with
Computer program, the computer program include program instruction, and described program instruction makes the processing when being executed by a processor
The method that device holds above-mentioned first embodiment description.
The computer readable storage medium can be the internal storage unit of terminal described in previous embodiment, such as eventually
The hard disk or memory at end.The computer readable storage medium is also possible to the External memory equipment of the terminal, such as described
The plug-in type hard disk being equipped in terminal, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card) etc..Further, the computer readable storage medium can also be wrapped both
The internal storage unit for including the terminal also includes External memory equipment.The computer readable storage medium is described for storing
Other programs and data needed for computer program and the terminal.The computer readable storage medium can be also used for temporarily
When store the data that has exported or will export.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience of description and succinctly, the end of foregoing description
The specific work process at end and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed terminal and method, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, is also possible to electricity, mechanical or other form connections.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (9)
1. a kind of dynamic decision method that airport Internet of things node equipment distributes address automatically, which is characterized in that the method is suitable
Distribute the dynamic decision system of address automatically for airport Internet of things node equipment, method includes:
Strategic server sends broadcast addressing policy information to multiple node devices, and the node device includes that first node is set
Standby, second node equipment ... the n-th node device, wherein n >=2；
After node device receives policy information, automatic addressing operation is executed according to policy information.
2. Internet of things node equipment in airport as described in claim 1 distributes the dynamic decision method of address automatically, feature exists
In the policy information includes the address format and node device addressing mode in node device addressing direction, node device.
3. Internet of things node equipment in airport as described in claim 1 distributes the dynamic decision method of address automatically, feature exists
In the specific method for executing automatic addressing operation according to policy information includes:
First node equipment sends address query information to strategic server, receives the strategic server that strategic server is replied
Address is calculated automatically according to the address of policy information and strategic server, obtains and store the automatic of first node equipment
Addressing；
Second node equipment sends address query information to first node equipment, and first node equipment is sent to second node equipment
The address of first node equipment, second node equipment are calculated automatically according to the address of policy information and first node equipment,
Obtain and store the automatic addressing of second node equipment；
N-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is sent to the n-th node device
The address of (n-1)th node device, the n-th node device are calculated automatically according to the address of policy information and the (n-1)th node device,
The automatic addressing for obtaining and storing the n-th node device sends the address of the n-th node device to strategic server.
4. Internet of things node equipment in airport as claimed in claim 2 distributes the dynamic decision method of address automatically, feature exists
In node device addressing direction is forward or backward.
5. the dynamic decision system that a kind of airport Internet of things node equipment distributes address automatically, which is characterized in that taken including strategy
Be engaged in device and multiple node devices, the node device include first node equipment, second node equipment ... the n-th node device,
In, n >=2；
The strategic server sends broadcast addressing policy information to node device；
The node device receives policy information, and executes automatic addressing operation according to policy information.
6. Internet of things node equipment in airport as claimed in claim 5 distributes the dynamic decision system of address automatically, feature exists
In policy information includes the address format and node device addressing mode in node device addressing direction, node device.
7. Internet of things node equipment in airport as claimed in claim 5 distributes the dynamic decision system of address automatically, feature exists
In the node device receives policy information, and includes: according to the specific method that policy information executes automatic addressing operation
First node equipment sends address query information to strategic server, and strategic server is to first node device replied strategy
The address of server, first node equipment receive the address of strategic server, according to the address of policy information and strategic server
Automatically it is calculated, obtains and store the automatic addressing of first node equipment；
Second node equipment sends address query information to first node equipment, and first node equipment is sent to second node equipment
The address of first node equipment, second node equipment are calculated automatically according to the address of policy information and first node equipment,
Obtain and store the automatic addressing of second node equipment；
N-th node device sends address query information to the (n-1)th node device, and the (n-1)th node device is sent to the n-th node device
The address of (n-1)th node device, the n-th node device are calculated automatically according to the address of policy information and the (n-1)th node device,
The automatic addressing for obtaining and storing the n-th node device sends the address of the n-th node device to strategic server.
8. Internet of things node equipment in airport as claimed in claim 6 distributes the dynamic decision system of address automatically, feature exists
In it is forward or backward that node device, which addresses direction,.
9. a kind of computer readable storage medium, which is characterized in that the computer storage medium is stored with computer program, institute
Stating computer program includes program instruction, and described program instruction executes the processor as right is wanted
Seek the described in any item methods of 1-4.
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| CN110730253A (en) * | 2019-09-25 | 2020-01-24 | 陈健红 | Automatic addressing method of control chip |
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