CN105959424B - Terminal device, static IP distribution method and the communication means of intelligent residential district - Google Patents
Terminal device, static IP distribution method and the communication means of intelligent residential district Download PDFInfo
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- CN105959424B CN105959424B CN201610252304.6A CN201610252304A CN105959424B CN 105959424 B CN105959424 B CN 105959424B CN 201610252304 A CN201610252304 A CN 201610252304A CN 105959424 B CN105959424 B CN 105959424B
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/69—Types of network addresses using geographic information, e.g. room number
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention relates to a kind of terminal device of intelligent residential district, static IP distribution method and communication means, terminal device is followed the steps below in configuration of IP: terminal device obtains the room number information of itself；Terminal device generates the IP address of itself according to the acquired room number information of itself；IP address generated is written in protocol definition file terminal device.Implement technical solution of the present invention, saves manpower, time；Be conducive to the interconnection of different vendor；Facilitate the access of new equipment.
Description
Technical field
The present invention relates to intelligent residential district field more particularly to a kind of terminal devices of intelligent residential district, static IP distribution method
And communication means.
Background technique
In intelligent residential district, terminal device mainly includes family's visual intercommunication device, unit doorway machine, enclosure wall machine etc.,
Network protocol in cell follows ICP/IP protocol, and IP address is arranged on the terminal device respectively, realizes each in community local area network
Resident be in communication with each other and safety protection function.
When distributing IP address for each terminal device in intelligent residential district, it is usually at present: producer's meeting of terminal device
It sends someone Cell statistical building and its room number, then makes an IP allocation table, each entry is interior in the IP allocation table
Appearance is " room number+IP ".Then when producing terminal device, this IP allocation table is stored in the production file of equipment, still, this
Kind mode has the disadvantage in that
1. terminal device just needs to count cell information before generation, also need to import IP allocation table before generation, wastes
A large amount of manpowers and time；
2. if the talk back equipment, doorway machine, enclosure wall machine etc. in cell are produced by different vendor, IP allocation table format
Be it is privately owned, need to be adapted to, moreover, manufacturer is also reluctant to open the IP allocation table to other manufacturers, therefore the intercommunication of different vendor
It interconnects cumbersome；
3. with the development of intelligent Community, various new equipment new opplications emerge one after another, if a certain cell need to increase one newly eventually
End equipment, then needing to increase by an entry in the IP allocation tables of all terminal devices in cell, the process flow is complicated, sternly
The access of new equipment is hindered again.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, provide it is a kind of can overcome it is above-mentioned
Terminal device, static IP distribution method and the communication means of the intelligent residential district of defect.
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of static ip address point of intelligent residential district
Method of completing the square, terminal device are followed the steps below in configuration of IP:
S10. terminal device obtains the room number information of itself；
S20. terminal device generates the IP address of itself according to the acquired room number information of itself；
S30. IP address generated is written in protocol definition file terminal device.
Preferably, the step S20 includes:
S21. preconfigured initial value is obtained, moreover, the initial value of all terminal devices is identical in same cell；
S22. the room number information is converted into the first intermediate code by preset rules；
S23. the initial value and first intermediate code are spliced into the second intermediate code；
S24. Hash operation is carried out to second intermediate code；
S25. the default position of operation result is extracted；
S26., network address is synthesized to the IP address of itself with the default hyte.
Preferably, when the network address is Class A Network address, extract operation result low 24；
When the network address is class b network address, extract operation result low 16.
The present invention also constructs a kind of communication means of intelligent residential district, comprising the following steps:
S100. source terminal equipment, target terminal equipment configure the IP address of itself according to the process described above respectively；
S200. source terminal equipment is when there is communication requirement, room number information corresponding to acquisition target terminal equipment, and according to
The room number information of acquired target terminal equipment generates the IP address of target terminal equipment；
S300. source terminal equipment sends data packet to corresponding target terminal equipment according to the IP address of target terminal equipment.
Preferably, in the step S200, the room number information of the target terminal equipment according to acquired in generates mesh
Mark terminal device IP address the step of include:
S201. preconfigured initial value is obtained；
S202. the room number information of target terminal equipment is converted into the first intermediate code by preset rules；
S203. the initial value and first intermediate code are spliced into the second intermediate code；
S204. Hash operation is carried out to second intermediate code；
S205. the default position of operation result is extracted；
S206., network address is synthesized to the IP address of target terminal equipment with the default hyte.
The present invention also constructs a kind of terminal device of intelligent residential district, comprising:
Room number obtains module, for obtaining the room number information of itself in configuration of IP；
IP generation module, for generating itself IP address according to the acquired room number information of itself；
IP writing module, for IP address generated to be written in protocol definition file.
Preferably, the IP generation module includes:
Acquiring unit, for obtaining preconfigured initial value, moreover, in same cell all terminal devices initial value
It is identical；
Converting unit, for room number information to be converted into the first intermediate code by preset rules；
Concatenation unit is spliced into the second intermediate code for the initial value and first intermediate code；
Arithmetic element, for carrying out Hash operation to second intermediate code；
Extraction unit, for extracting the default position of operation result；
Assembled unit, for network address to be synthesized IP address with the default hyte.
Preferably,
When the network address is Class A Network address, extract operation result low 24；
When the network address is class b network address, extract operation result low 16.
It preferably, further include communication module, moreover,
The room number obtains module, is also used to when there is communication requirement, obtains the letter of room number corresponding to target terminal equipment
Breath；
The IP generation module is also used to be set according to the room number information of acquired target terminal equipment generation target terminal
Standby IP address；
The communication module, for sending data to corresponding target terminal equipment according to the IP address of target terminal equipment
Packet.
Implement technical solution of the present invention, since the IP address of terminal device is according to room number Automatic generation of information, no
It needs manually to establish IP allocation table and imported into terminal device, therefore, which has the advantage that
1. terminal device does not need statistics cell information before manufacture, do not need to import a large amount of number in the production phase yet
According to this all saves human cost and time cost；
2. even if talk back equipment, doorway machine, enclosure wall machine etc. are produced by different vendor, due to the IP address of these terminal devices
It is all based on same rule generation, so being conducive to the interconnection of different vendor；
3. when cell increases terminal device newly, other terminal devices in cell are simultaneously unaffected, therefore facilitate new equipment
Access.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In attached drawing:
Fig. 1 is the flow chart of the STATIC IP ADDRESSING embodiment of the method one of intelligent residential district of the present invention；
Fig. 2 is the flow chart of the communication means embodiment one of intelligent residential district of the present invention；
Fig. 3 is the building-block of logic of the terminal device embodiment one of intelligent residential district of the present invention；
Fig. 4 is the building-block of logic of the terminal device embodiment two of intelligent residential district of the present invention.
Specific embodiment
Fig. 1 is the flow chart of the STATIC IP ADDRESSING embodiment of the method one of intelligent residential district of the present invention, in the embodiment
In STATIC IP ADDRESSING method, terminal device is followed the steps below in configuration of IP:
S10. terminal device obtains the room number information of itself.In this step, it should be noted that, it is good in installing terminal equipment
Afterwards, engineering staff is needed to carry out initial configuration to the terminal device, which includes room number configuration, configures room number
The process of information is for example are as follows: the intelligent terminal (such as smart phone) of engineering staff is equipped with corresponding APP, and engineering staff passes through
APP selects the room number information (for example, the building * * * * room * *) where the terminal device, then clicks " configuration " key on APP, should
APP is issued just by the room number information coding at acoustic signals by the loudspeaker on intelligent terminal.Due to band on terminal device
There is microphone that can receive the acoustic signals, room number information then can be got to institute's received acoustic signals decoding.When
So, can also configurating terminal device otherwise room number information；
S20. terminal device generates the IP address of itself according to the acquired room number information of itself；
S30. terminal device by IP address generated be written protocol definition file in, protocol definition file be, for example ,/
etc/network/interfaces。
The technical solution for implementing the embodiment, due to the IP address of terminal device be according to room number Automatic generation of information,
It does not need manually to establish IP allocation table and imported into terminal device, therefore, which has the advantage that
1. terminal device does not need statistics cell information before manufacture, do not need to import a large amount of number in the production phase yet
According to this all saves human cost and time cost；
2. even if talk back equipment, doorway machine, enclosure wall machine etc. are produced by different vendor, due to the IP address of these terminal devices
It is all based on same rule generation, so being conducive to the interconnection of different vendor；
3. when cell increases terminal device newly, other terminal devices in cell are simultaneously unaffected, therefore facilitate new equipment
Access.
In a specific example, step S20 can further comprise:
S21. preconfigured initial value is obtained, moreover, the initial value of all terminal devices is identical in same cell.At this
In step, it should be noted that, when carrying out initial configuration to terminal device, in addition to configuring room number information, at the beginning of also needing configuration one
Initial value, and the initial value that all terminal devices are configured in same cell is identical.Before configuring the initial value, cell need to be counted
All room number information, whether can be used with verifying a certain initial value (IP of all terminal devices in the cell calculated
Whether location has conflict), if unavailable, the initial value is changed, until the initial value is available, just chooses initial value progress
Configuration；
S22. the room number information is converted into the first intermediate code by preset rules；
S23. the initial value and first intermediate code are spliced into the second intermediate code, in this step, for example, terminal
The room number information of equipment is the room 1304 of Unit 2 of the area A garden district 8, after the first intermediate code converted thereof into, then with initial value
It is spliced into the second intermediate code, UUID (Universally Unique of second intermediate code as the terminal device
Identifier, Universally Unique Identifier), the UUID of the terminal device is for example are as follows: 1-5-39-8-2-13-4, wherein 1 is ground
Area's number, 5 number for garden district, and 39 be initial value, and 8 be building generic term for a building, e. g. Apartment, store, a movie theater, etc., and 2 be unit number, and 13 be floor, and 4 be room number；
S24. Hash operation is carried out to second intermediate code；
S25. the default position of operation result is extracted；
S26., network address is synthesized to the IP address of itself with the default hyte.
In a specific example, in step s 25, low 24 for extracting operation result.In step S26, by A class net
Network address low 24 with extracted operation result is combined, IP address of the field after combination as the terminal device.
In another specific example, in step s 25, low 16 for extracting operation result.In step S26, by B class
Network address low 16 with extracted operation result be combined, IP of the field after combination as the terminal device
Location.
Certainly, in other embodiments, the extraction of other way can also be carried out to operation result, then is carried out with network address
Combination.
Fig. 2 is the flow chart of the communication means embodiment one of intelligent residential district of the present invention, and the communication means of the embodiment includes
Following steps:
S100. source terminal equipment, target terminal equipment configure the IP address of itself according to the method for above-described embodiment respectively；
S200. source terminal equipment is when there is communication requirement, room number information corresponding to acquisition target terminal equipment, and according to
The room number information of acquired target terminal equipment generates the IP address of target terminal equipment；
S300. source terminal equipment sends data packet to corresponding target terminal equipment according to the IP address of target terminal equipment.
The scheme for implementing the embodiment generates IP address since terminal device all in cell is all based on same rule
, and IP address is related to room number information, so the terminal device in cell is in communication, source terminal equipment only needs to know target
The room number information of terminal device can be obtained the IP address corresponding to it, need to obtain by way of tabling look-up compared to the prior art
The IP address of target terminal equipment, the time it takes is shorter, and does not need to safeguard IP allocation table.
In step s 200, the step of generating the IP address of target terminal equipment may particularly include:
S201. obtain preconfigured initial value, in this step, by terminal devices all in cell configured just
Initial value is identical, so obtaining the initial value that source terminal equipment is configured；
S202. the room number information of target terminal equipment is converted into the first intermediate code by preset rules；
S203. the initial value and first intermediate code are spliced into the second intermediate code, in this step, for example, just
A high position of the initial value as the second intermediate code, low level of first intermediate code as the second intermediate code；
S204. Hash operation is carried out to second intermediate code；
S205. the default position of operation result is extracted；
S206., network address is synthesized to the IP address of target terminal equipment with the default hyte.
In a specific example, in step S205, extract operation result low 24.In step S206, by A class
Network address low 24 with extracted operation result be combined, IP of the field after combination as target terminal equipment
Location.
In another specific example, in step S205, extract operation result low 16.In step S206, by B
Class network address low 16 with extracted operation result are combined, IP of the field after combination as target terminal equipment
Address.
It should be noted that, howsoever operation result is extracted herein, need to guarantee all terminal devices pair in cell
The extracting mode of operation result is the same, that is, guarantees the rule that all terminal devices are used when calculating IP address in cell
It is then identical.
Fig. 3 is the building-block of logic of the terminal device embodiment one of intelligent residential district of the present invention, the terminal device of the embodiment
For example, talk back equipment, unit doorway machine, enclosure wall machine etc., the terminal device include that room number obtains module 10, IP generation module 20
With IP writing module 30, wherein room number obtains module 10 and is used in configuration of IP, obtains the room number information of itself；IP generates mould
Block 20 is used to generate the IP address of itself according to the acquired room number information of itself；IP writing module 30 is used for will be generated
IP address is written in protocol definition file.
In a specific example, IP generation module 20 be may particularly include: acquiring unit, converting unit, concatenation unit, fortune
Calculate unit, extraction unit and assembled unit.Wherein, acquiring unit is for obtaining preconfigured initial value, moreover, same cell
The initial value of interior all terminal devices is identical；Converting unit is used to room number information being converted into the first intermediate code by preset rules；
Concatenation unit is spliced into the second intermediate code for the initial value and first intermediate code；Arithmetic element is used for described second
Intermediate code carries out Hash operation；Extraction unit is used to extract the default position of operation result；Assembled unit be used for by network address with
The default hyte synthesizes IP address.
Preferably, when the network address is Class A Network address, extract operation result low 24；In the network
When address is class b network address, extract operation result low 16.
Fig. 4 is the building-block of logic of the terminal device embodiment two of intelligent residential district of the present invention, the terminal device of the embodiment
Further include communication module 40 compared to embodiment shown in Fig. 3, be also used to moreover, room number obtains module 10 when there is communication requirement,
Obtain room number information corresponding to target terminal equipment；IP generation module 20 is also used to according to acquired target terminal equipment
The IP address of room number information generation target terminal equipment；Communication module 40 is used for according to the IP address of target terminal equipment to corresponding
Target terminal equipment sends data packet.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any bun
Change, equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (6)
1. a kind of STATIC IP ADDRESSING method of intelligent residential district, which is characterized in that terminal device carries out following in configuration of IP
Step:
S10. terminal device obtains the room number information of itself；
S20. terminal device generates the IP address of itself according to the acquired room number information of itself；
S30. IP address generated is written in protocol definition file terminal device；
Wherein, the step S20 includes:
S21. preconfigured initial value is obtained, moreover, the initial value of all terminal devices is identical in same cell；
S22. the room number information is converted into the first intermediate code by preset rules；
S23. the initial value and first intermediate code are spliced into the second intermediate code；
S24. Hash operation is carried out to second intermediate code；
S25. the default position of operation result is extracted；
S26., network address is synthesized to the IP address of itself with the default hyte.
2. the STATIC IP ADDRESSING method of intelligent residential district according to claim 1, which is characterized in that in the network
When location is Class A Network address, extract operation result low 24；
When the network address is class b network address, extract operation result low 16.
3. a kind of communication means of intelligent residential district, which comprises the following steps:
S100. -2 described in any item methods configure itself according to claim 1 respectively for source terminal equipment, target terminal equipment
IP address；
S200. source terminal equipment is when there is communication requirement, obtains room number information corresponding to target terminal equipment, and according to being obtained
The room number information of the target terminal equipment taken generates the IP address of target terminal equipment；
S300. source terminal equipment sends data packet to corresponding target terminal equipment according to the IP address of target terminal equipment；
Wherein, in the step S200, the room number information of the target terminal equipment according to acquired in generates target terminal
The step of IP address of equipment includes:
S201. preconfigured initial value is obtained；
S202. the room number information of target terminal equipment is converted into the first intermediate code by preset rules；
S203. the initial value and first intermediate code are spliced into the second intermediate code；
S204. Hash operation is carried out to second intermediate code；
S205. the default position of operation result is extracted；
S206., network address is synthesized to the IP address of target terminal equipment with the default hyte.
4. a kind of terminal device of intelligent residential district characterized by comprising
Room number obtains module, for obtaining the room number information of itself in configuration of IP；
IP generation module, for generating itself IP address according to the acquired room number information of itself；
IP writing module, for IP address generated to be written in protocol definition file；
Wherein, the IP generation module includes:
Acquiring unit, for obtaining preconfigured initial value, moreover, in same cell all terminal devices initial value phase
Together；
Converting unit, for room number information to be converted into the first intermediate code by preset rules；
Concatenation unit is spliced into the second intermediate code for the initial value and first intermediate code；
Arithmetic element, for carrying out Hash operation to second intermediate code；
Extraction unit, for extracting the default position of operation result；
Assembled unit, for network address to be synthesized IP address with the default hyte.
5. the terminal device of intelligent residential district according to claim 4, which is characterized in that
When the network address is Class A Network address, extract operation result low 24；
When the network address is class b network address, extract operation result low 16.
6. the terminal device of intelligent residential district according to claim 4, which is characterized in that it further include communication module, moreover,
The room number obtains module, is also used to when there is communication requirement, obtains room number information corresponding to target terminal equipment；
The IP generation module is also used to generate target terminal equipment according to the room number information of acquired target terminal equipment
IP address；
The communication module, for sending data packet to corresponding target terminal equipment according to the IP address of target terminal equipment.
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| CN111092965B (en) * | 2019-12-27 | 2022-04-12 | 珠海市竞争电子科技有限公司 | IP address setting method applied to intercom system |
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| CN1770760A (en) * | 2004-11-03 | 2006-05-10 | 深圳市美格数码有限公司 | Code addressing method based on cell layered model and its communication system |
| CN102395055A (en) * | 2011-10-12 | 2012-03-28 | 厦门大学 | Networking and addressing method of building talkback system based on distributed hash table |
| CN102833360A (en) * | 2011-06-14 | 2012-12-19 | 普天信息技术研究院有限公司 | Method and device for automatically generating Internet protocol (IP) address of off-line terminal |
| CN102904898A (en) * | 2012-10-24 | 2013-01-30 | 广东安居宝数码科技股份有限公司 | Communication method and communication device of building intercom system |
| CN104378222A (en) * | 2013-08-15 | 2015-02-25 | 海尔集团公司 | Communication parameter configuration method, server and intelligent network system |
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| CN1770760A (en) * | 2004-11-03 | 2006-05-10 | 深圳市美格数码有限公司 | Code addressing method based on cell layered model and its communication system |
| CN102833360A (en) * | 2011-06-14 | 2012-12-19 | 普天信息技术研究院有限公司 | Method and device for automatically generating Internet protocol (IP) address of off-line terminal |
| CN102395055A (en) * | 2011-10-12 | 2012-03-28 | 厦门大学 | Networking and addressing method of building talkback system based on distributed hash table |
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