CN105338116B - Cabinet or computer room data transmission method based on distributed group network technology - Google Patents
Cabinet or computer room data transmission method based on distributed group network technology Download PDFInfo
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- CN105338116B CN105338116B CN201510845329.2A CN201510845329A CN105338116B CN 105338116 B CN105338116 B CN 105338116B CN 201510845329 A CN201510845329 A CN 201510845329A CN 105338116 B CN105338116 B CN 105338116B
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- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/082—Load balancing or load distribution among bearers or channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/20—Master-slave selection or change arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Cabinet or computer room data transmission method based on distributed group network technology are related to the data transmission method of a kind of cabinet or computer room.It solves existing enclosure means signal transmission to be limited by base station signal power and environment, the problem of signal cannot be sent to monitoring center in time often occurs.Each base station of the invention first carries out subregion to base station according to the number for the signal that can be connect with itself and signal strength, a master base station is determined out of each region after subregion again, carry out data transmission in the region from base station by master base station and monitoring center, the communications burden for reducing monitoring center improves the stability of information transmission.The present invention is suitable for cabinet or computer room data are transmitted.
Description
Technical field
The present invention relates to a kind of cabinet or the data transmission methods of computer room.
Background technique
Since north of China is mostly hilly country, certain difficulty not only is brought to the erection of electric wire, meanwhile, in order to
Enough comprehensive managements to cable covering area, therefore be frequently necessary to take into account multi-party area coverage and ground at the selection position of computer room
It manages various factors such as position and considers that, simultaneously because the limitation of the condition of environment, wireless communication line is by territorial restrictions, often
There is the problem of wireless communication line temporarily interrupts, prevents the signal of cabinet from reaching in time.
Summary of the invention
The present invention is often gone out to solve existing enclosure means signal transmission by base station signal power and environment and limited
The problem of existing signal cannot be sent to monitoring center in time proposes a kind of cabinet based on distributed group network technology or computer room number
According to transmission method.
Cabinet or computer room data transmission method of the present invention based on distributed group network technology, the data transmission method base
Realized in n wireless communication device and n controller, on each cabinet or computer room in be mounted on a wireless communication device and
One controller, each wireless communication device signal input output end are correspondingly connected with the signal input output end of controller；
Each cabinet or computer room are a radio communication base station；Wherein, n is the positive integer greater than 2, and the step one in this method is arrived
The each base station for meeting condition of step 7 is performed both by, the specific steps of this method:
Step 1: each base station sends connection request signal to the base station connecting with itself in the form of broadcast, and wait
Answer signal to be received；
Step 2: when base station receive be wirelessly connected request signal when, to it is received connection request signal IP address into
Row identification and signal strength are detected, and judge whether signal strength detected is greater than threshold value A, and record intensity greater than threshold value
The number m of the answer signal of A；
Step 3: whether the number m for the signal that the intensity that judgment step two obtains is greater than threshold value A is equal to n-1；
If so, set itself master base station, n-1 base station connected to it is the IP that identifies to step 2 from base station
Signal is established from connection is sent in location；Realize the wireless communication of cabinet or computer room；
The master base station is used to receive all information sent from base station connected to it, and sends out what is received from base station
The information sent is sent to monitoring center；
Otherwise, m is enabled to be greater than n/k, wherein k is more than or equal to 2 positive integers, and k is less than or equal to n, then according to base station
N base station is divided into k region by geographical location relationship, executes step 4；
Step 4: each base station is sent out connection request signal in the form of broadcast, and wait answer signal to be received；
Step 5: knowing when base station receives connection request signal to the IP address of received connection request signal
Not, answer signal is sent to the IP address identified, while signal strength transmitted by the IP address identified is detected,
Judge whether signal strength detected is greater than threshold value A, and records the base station number m that intensity is greater than threshold value A；1≤m≤n；
Step 6: whether the number m for the answer signal that the intensity that judgment step five obtains is greater than threshold value A is greater than n/k-1, if
It is to then follow the steps seven；It otherwise waits for the IP signal for receiving master base station and signal is established in connection；
Step 7: according to the k region separated in step 3, it will be with own base stations not in same area from the number m of base station
Base station in domain carries out deletion m-m0, judges whether m-m0 is equal to n/k, otherwise waits to be received if so, executing step 8
Signal is established in the IP signal of master base station and connection；M0 be less than m, and m0=0,1,2,3 ... m-1；
Step 8: random in base station of the number equal to n/k-1 that received signal intensity is greater than the answer signal of threshold value A
Selecting a base station is master base station, establishes signal to the IP signal and connection for sending itself from base station after master base station is determining；Realize k
The signal sent from base station received is sent in monitoring by the master base station in a region and the connection from base station, master base station
The heart realizes the data transmission of cabinet or computer room.
In order to improve the stability of signal transmission and mitigate the communications burden of monitoring center, the present invention is used each cabinet
Or computer room carries out subregion as a base station, and by base station, and find in each region can simultaneously with the institute in the region
Master base station of the base station for having base station to be communicated as the region, master base station receive the signal that other base stations are sent in the region,
It is carried out wireless communication between master base station in each region, realizing can be by all of each area under conditions of bad environments
The signal that base station is sent can reach monitoring center, avoid since the limitation of environment makes the signal of cabinet or computer room can not
The problem of real-time transmission is to monitoring center, while alleviating the burden of monitoring center network.
Detailed description of the invention
Fig. 1 is the flow chart of the method for the invention.
Specific embodiment
Specific embodiment one, embodiment is described with reference to Fig. 1, based on distributed networking skill described in present embodiment
The cabinet or computer room data transmission method of art, which is based on n wireless communication device and n controller is realized,
A wireless communication device and a controller, each wireless communication device letter are mounted on each cabinet or computer room
Number input/output terminal is correspondingly connected with the signal input output end of controller；Each cabinet or computer room are a radio communication base station；
Wherein, n is the positive integer greater than 2, and the step one in this method is performed both by each base station for meeting condition of step 7, should
The specific steps of method:
Step 1: each base station sends connection request signal to the base station connecting with itself in the form of broadcast, and wait
Answer signal to be received；
Step 2: when base station receive be wirelessly connected request signal when, to it is received connection request signal IP address into
Row identification and signal strength are detected, and judge whether signal strength detected is greater than threshold value A, and record intensity greater than threshold value
The number m of the answer signal of A；
Step 3: whether the number m for the signal that the intensity that judgment step two obtains is greater than threshold value A is equal to n-1；
If so, set itself master base station, n-1 base station connected to it is the IP that identifies to step 2 from base station
Signal is established from connection is sent in location；Realize the wireless communication of cabinet or computer room；
The master base station is used to receive all information sent from base station connected to it, and sends out what is received from base station
The information sent is sent to monitoring center；
Otherwise, m is enabled to be greater than n/k, wherein k is more than or equal to 2 positive integers, and k is less than or equal to n, then according to base station
N base station is divided into k region by geographical location relationship, executes step 4；
Step 4: each base station is sent out connection request signal in the form of broadcast, and wait answer signal to be received；
Step 5: knowing when base station receives connection request signal to the IP address of received connection request signal
Not, answer signal is sent to the IP address identified, while signal strength transmitted by the IP address identified is detected,
Judge whether signal strength detected is greater than threshold value A, and records the base station number m that intensity is greater than threshold value A；1≤m≤n；
Step 6: whether the number m for the answer signal that the intensity that judgment step five obtains is greater than threshold value A is greater than n/k-1, if
It is to then follow the steps seven；It otherwise waits for the IP signal for receiving master base station and signal is established in connection；
Step 7: according to the k region separated in step 3, it will be with own base stations not in same area from the number m of base station
Base station in domain carries out deletion m-m0, judges whether m-m0 is equal to n/k, otherwise waits to be received if so, executing step 8
Signal is established in the IP signal of master base station and connection；M0 be less than m, and m0=0,1,2,3 ... m-1；
Step 8: random in base station of the number equal to n/k-1 that received signal intensity is greater than the answer signal of threshold value A
Selecting a base station is master base station, establishes signal to the IP signal and connection for sending itself from base station after master base station is determining；Realize k
The signal sent from base station received is sent in monitoring by the master base station in a region and the connection from base station, master base station
The heart realizes the data transmission of cabinet or computer room.
Specific embodiment two, present embodiment be to described in specific embodiment one based on distributed group network technology
The further explanation of cabinet or computer room data transmission method, it further include: the master base station in each region is simultaneously to monitoring center
Connectivity verification signal is sent with the master base station in other region, and waits answer signal, when the master base station in each region receives
To after the signal of the master base station in other region, itself and monitoring center are determined according to the intensity of itself received answer signal first
Between the signal strength that communicates, and the strength signal is sent to the master base station in other region, receives the master in other region
The signal strength signal communicated between base station that base station is sent is compared, while according to the master in the other region received
The intensity for the answer signal that base station is sent determines the step of own base stations send the path of signal to monitoring center.
Present embodiment, which is realized, sends signal to the center that monitors by way of relaying, in this way eventually by one or several
The signal of all base stations is sent to monitoring center by a base station, while avoiding any base station when something goes wrong, influences signal transmission
Real-time, realize signal stablize transmission.
Claims (2)
1. cabinet or computer room data transmission method based on distributed group network technology, which is based on n channel radio
T unit and n controller are realized, interior on each cabinet or computer room to be mounted on a wireless communication device and a controller,
Each wireless communication device signal input output end is correspondingly connected with the signal input output end of controller；Each cabinet or machine
Room is a radio communication base station；Wherein, n is the positive integer greater than 2, which is characterized in that the step one in this method is arrived
The each base station for meeting condition of step 7 is performed both by, the specific steps of this method:
Step 1: each base station sends connection request signal to the base station connecting with itself in the form of broadcast, and wait waiting
Receive answer signal；
Step 2: knowing when base station receives and is wirelessly connected request signal to the IP address of received connection request signal
It is not detected with signal strength, judges whether signal strength detected is greater than threshold value A, and record intensity greater than threshold value A
The number m of answer signal；
Step 3: whether the number m for the signal that the intensity that judgment step two obtains is greater than threshold value A is equal to n-1；
If so, set itself master base station, n-1 base station connected to it be from base station, to the IP address that step 2 identifies from
It sends connection and establishes signal；Realize the wireless communication of cabinet or computer room；
The master base station is used to receive all information sent from base station connected to it, and will receive and send from base station
Information is sent to monitoring center；
Otherwise, m is enabled to be greater than n/k, wherein k is more than or equal to 2 positive integers, and k is less than or equal to n, then according to the geography of base station
N base station is divided into k region by positional relationship, executes step 4；
Step 4: each base station is sent out connection request signal in the form of broadcast, and wait answer signal to be received；
Step 5: the IP address of received connection request signal is identified when base station receives connection request signal, to
The IP address identified sends answer signal, while detecting to signal strength transmitted by the IP address identified, judges
Whether signal strength detected is greater than threshold value A, and records the base station number m that intensity is greater than threshold value A；1≤m≤n；
Step 6: whether the number m for the answer signal that the intensity that judgment step five obtains is greater than threshold value A is greater than n/k-1, if so,
Then follow the steps seven；It otherwise waits for the IP signal for receiving master base station and signal is established in connection；
Step 7: according to the k region separated in step 3, it will be with own base stations not in the same area from the number m of base station
Base station carry out deletion m-m0, judge whether m-m0 is equal to n/k, if so, execute step 8 otherwise wait main base to be received
Signal is established in the IP signal stood and connection；M0 be less than m, and m0=0,1,2,3 ... m-1；
Step 8: being randomly choosed in base station of the number equal to n/k-1 that received signal intensity is greater than the answer signal of threshold value A
One base station is master base station, establishes signal to the IP signal and connection for sending itself from base station after master base station is determining；Realize k area
Master base station in domain and the connection from base station, the signal sent from base station received is sent to monitoring center by master base station, real
The data transmission of existing cabinet or computer room.
2. the cabinet or computer room data transmission method, feature according to claim 1 based on distributed group network technology exists
In it further include: the master base station into monitoring center and other region sends connectivity verification to the master base station in each region simultaneously
Signal, and answer signal is waited, after the master base station in each region receives the signal of the master base station in other region, according to certainly
The intensity of the received answer signal of body determines the signal strength itself communicated between monitoring center, and the strength signal is sent
Master base station to other region receives the signal strength signal communicated between base station that the master base station in other region is sent
Be compared, at the same according in the other region received master base station send answer signal intensity determine own base stations to
Monitoring center sends the step of path of signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510845329.2A CN105338116B (en) | 2015-11-26 | 2015-11-26 | Cabinet or computer room data transmission method based on distributed group network technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510845329.2A CN105338116B (en) | 2015-11-26 | 2015-11-26 | Cabinet or computer room data transmission method based on distributed group network technology |
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| CN105338116A CN105338116A (en) | 2016-02-17 |
| CN105338116B true CN105338116B (en) | 2019-03-01 |
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| CN201510845329.2A Active CN105338116B (en) | 2015-11-26 | 2015-11-26 | Cabinet or computer room data transmission method based on distributed group network technology |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109547238A (en) * | 2018-11-12 | 2019-03-29 | 深圳互联先锋科技有限公司 | A method of realizing automatic network-building in equipment management system |
| CN109495918B (en) * | 2018-12-06 | 2022-05-24 | 京信网络系统股份有限公司 | Data transmission method and device |
| CN111465027B (en) * | 2020-04-01 | 2023-04-11 | 中国联合网络通信集团有限公司 | Communication method, sub base station, mother base station and communication system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132632A (en) * | 2007-09-25 | 2008-02-27 | 中国科学技术大学 | Master-salve cooperating communication method in distributed radio communication system |
| CN104796921A (en) * | 2014-01-20 | 2015-07-22 | 普天信息技术有限公司 | Method for determining cell region where user located and base station |
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2015
- 2015-11-26 CN CN201510845329.2A patent/CN105338116B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132632A (en) * | 2007-09-25 | 2008-02-27 | 中国科学技术大学 | Master-salve cooperating communication method in distributed radio communication system |
| CN104796921A (en) * | 2014-01-20 | 2015-07-22 | 普天信息技术有限公司 | Method for determining cell region where user located and base station |
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| CN105338116A (en) | 2016-02-17 |
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