CN105338116A - Equipment cabinet or machine room data transmission method based on distributed networking technology - Google Patents
Equipment cabinet or machine room data transmission method based on distributed networking technology Download PDFInfo
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- CN105338116A CN105338116A CN201510845329.2A CN201510845329A CN105338116A CN 105338116 A CN105338116 A CN 105338116A CN 201510845329 A CN201510845329 A CN 201510845329A CN 105338116 A CN105338116 A CN 105338116A
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- signal
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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
Abstract
The invention discloses an equipment cabinet or machine room data transmission method based on the distributed networking technology, and relates to an equipment cabinet or machine room data transmission method. The problem that signals cannot be sent to a monitoring center in time frequently due to the fact that signal transmission of an existing equipment cabinet device is limited by base station signal strength and environment is solved. Each base station is partitioned according to the number of signals capable of being connected with the base station and the signal strength, a main base station is determined from each region obtained after partitioning, slave base stations inside the region are in data transmission with the monitoring center through the main base station, communication loads of the monitoring center are reduced, and the information transmission stability is improved. The method is applicable to transmission of equipment cabinet or machine room data.
Description
Technical field
The present invention relates to the data transmission method of a kind of rack or machine room.
Background technology
Because north of China mostly is hilly country, bring certain difficulty not only to the erection of electric wire, simultaneously, in order to can to the comprehensive management of cable covering area, therefore often need to take into account the many-sided factor in area coverage and geographical position etc. in many ways to consider when the chosen position of machine room, simultaneously due to the restriction of the condition of environment, wireless communication line is by territorial restrictions, often there is the problem of wireless communication line brief interruption, the signal of rack can not be arrived in time.
Summary of the invention
The present invention is to solve the strong and weak and environmental limit by base station signal of existing enclosure means Signal transmissions, often occurring that signal can not be sent to the problem of Surveillance center in time, propose a kind of rack based on distributed group network technology or machine room data transmission method.
Rack based on distributed group network technology of the present invention or machine room data transmission method, this data transmission method realizes based on n radio communication device and n controller, in on each rack or machine room, a radio communication device and a controller are all installed, the signal input output end of the corresponding connection control device of described each radio communication device signal input output end; Each rack or machine room are a radio communication base station; Wherein, n be greater than 2 positive integer, the concrete steps of the method:
Step one, each base station all to send to the base station be connected with self with the form of broadcast and connect request signal, and wait-receiving mode answer signal;
Step 2, when base station receives wireless connections request signal, the IP address of connection request signal received to be identified and signal strength signal intensity detects, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the number m that intensity is greater than the answer signal of threshold value A;
Whether the number m that the intensity that step 3, determining step two obtain is greater than the signal of threshold value A equals n-1;
If so, then set self dominant base, a connected n-1 base station is from base station, to the IP address of step 2 identification from transmission connection establishment signal; Realize the radio communication of rack or machine room;
The information sent from base station received for receiving connected all information sent from base station, and is sent to Surveillance center by described dominant base;
Otherwise make m be greater than n/k, wherein, k is for being more than or equal to 2 positive integers, and k is less than or equal to n, then according to the geographical position relation of base station, n base station is divided into k region, perform step 4;
Step 4, each base station all outwards send connection request signal with the form of broadcast, and wait-receiving mode answer signal;
Step 5, when base station receive connect request signal time, the IP address of the connection request signal received is identified, answer signal is sent to identified IP address, the signal strength signal intensity that identified IP address sends is detected simultaneously, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the base station number m that intensity is greater than threshold value A; 1≤m≤n;
Whether the number m that the intensity that step 6, determining step five obtain is greater than the answer signal of threshold value A is greater than n/k-1, if so, then performs step 7; Otherwise the IP signal of wait-receiving mode dominant base and connection establishment signal;
Step 7, according to k the region separated in step 3, from the number m of base station, carry out deletion m-m0 by with the base station in own base stations no longer the same area, judge whether m-m0 equals n/k, if, then perform step 8, otherwise, the IP signal of wait-receiving mode dominant base and connection establishment signal; M0 is less than m, and m0=0,1,2,3 ... m-1;
It is dominant base that step 8, the number being greater than the answer signal of threshold value A in the signal strength signal intensity received equal Stochastic choice base station in the base station of n/k-1, dominant base determine after to sending self IP signal and connection establishment signal from base station; Realize the dominant base in k region and the connection from base station, the signal sent from base station received is sent to Surveillance center by dominant base, realizes the transfer of data of rack or machine room.
In order to improve the stability of Signal transmissions and alleviate the communications burden of Surveillance center, the present invention adopts each rack or machine room as a base station, and subregion is carried out in base station, and in each region, find the base station that can simultaneously carry out with all base stations in this region communicating as the dominant base in this region, dominant base receives the signal that in this region, other base stations send, radio communication is carried out between dominant base in each region, realize the signal that all base stations in each area send all can be arrived Surveillance center under the condition of bad environments, avoid because environmental limit makes the signal of rack or machine room can not be sent to the problem of Surveillance center in real time, alleviate the burden of Surveillance center's network simultaneously.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for the invention.
Embodiment
Embodiment one, composition graphs 1 illustrate present embodiment, the rack based on distributed group network technology described in present embodiment or machine room data transmission method, this data transmission method realizes based on n radio communication device and n controller, in on each rack or machine room, a radio communication device and a controller are all installed, the signal input output end of the corresponding connection control device of described each radio communication device signal input output end; Each rack or machine room are a radio communication base station; Wherein, n be greater than 2 positive integer, the concrete steps of the method:
Step one, each base station all to send to the base station be connected with self with the form of broadcast and connect request signal, and wait-receiving mode answer signal;
Step 2, when base station receives wireless connections request signal, the IP address of connection request signal received to be identified and signal strength signal intensity detects, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the number m that intensity is greater than the answer signal of threshold value A;
Whether the number m that the intensity that step 3, determining step two obtain is greater than the signal of threshold value A equals n-1;
If so, then set self dominant base, a connected n-1 base station is from base station, to the IP address of step 2 identification from transmission connection establishment signal; Realize the radio communication of rack or machine room;
The information sent from base station received for receiving connected all information sent from base station, and is sent to Surveillance center by described dominant base;
Otherwise make m be greater than n/k, wherein, k is for being more than or equal to 2 positive integers, and k is less than or equal to n, then according to the geographical position relation of base station, n base station is divided into k region, perform step 4;
Step 4, each base station all outwards send connection request signal with the form of broadcast, and wait-receiving mode answer signal;
Step 5, when base station receive connect request signal time, the IP address of the connection request signal received is identified, answer signal is sent to identified IP address, the signal strength signal intensity that identified IP address sends is detected simultaneously, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the base station number m that intensity is greater than threshold value A; 1≤m≤n;
Whether the number m that the intensity that step 6, determining step five obtain is greater than the answer signal of threshold value A is greater than n/k-1, if so, then performs step 7; Otherwise the IP signal of wait-receiving mode dominant base and connection establishment signal;
Step 7, according to k the region separated in step 3, from the number m of base station, carry out deletion m-m0 by with the base station in own base stations no longer the same area, judge whether m-m0 equals n/k, if, then perform step 8, otherwise, the IP signal of wait-receiving mode dominant base and connection establishment signal; M0 is less than m, and m0=0,1,2,3 ... m-1;
It is dominant base that step 8, the number being greater than the answer signal of threshold value A in the signal strength signal intensity received equal Stochastic choice base station in the base station of n/k-1, dominant base determine after to sending self IP signal and connection establishment signal from base station; Realize the dominant base in k region and the connection from base station, the signal sent from base station received is sent to Surveillance center by dominant base, realizes the transfer of data of rack or machine room.
Embodiment two, present embodiment is further illustrating the rack based on distributed group network technology described in embodiment one or machine room data transmission method, it also comprises: the dominant base in each region sends connectivity verification signal to the dominant base in Surveillance center and other region simultaneously, and wait acknowledge signal, when the dominant base in each region receives after the signal of the dominant base in other region, first the signal strength signal intensity communicated between self with Surveillance center is determined according to the intensity of the answer signal self received, and this strength signal is sent to the dominant base in other region, what the dominant base received in other region sent compares with the signal strength signal communicated between base station, the intensity determination own base stations of the answer signal simultaneously sent according to the dominant base in the other region received sends the step in the path of signal to Surveillance center.
Present embodiment realizes sending signal by the mode of relaying to monitor center, eventually through one or several base station, the signal of all base stations is sent to Surveillance center like this, when avoiding arbitrary base station to go wrong, affect the real-time of Signal transmissions simultaneously, realize the stable transfer of signal.
Claims (2)
1. based on rack or the machine room data transmission method of distributed group network technology, this data transmission method realizes based on n radio communication device and n controller, in on each rack or machine room, a radio communication device and a controller are all installed, the signal input output end of the corresponding connection control device of described each radio communication device signal input output end; Each rack or machine room are a radio communication base station; Wherein, n be greater than 2 positive integer, it is characterized in that, the concrete steps of the method:
Step one, each base station all to send to the base station be connected with self with the form of broadcast and connect request signal, and wait-receiving mode answer signal;
Step 2, when base station receives wireless connections request signal, the IP address of connection request signal received to be identified and signal strength signal intensity detects, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the number m that intensity is greater than the answer signal of threshold value A;
Whether the number m that the intensity that step 3, determining step two obtain is greater than the signal of threshold value A equals n-1;
If so, then set self dominant base, a connected n-1 base station is from base station, to the IP address of step 2 identification from transmission connection establishment signal; Realize the radio communication of rack or machine room;
The information sent from base station received for receiving connected all information sent from base station, and is sent to Surveillance center by described dominant base;
Otherwise make m be greater than n/k, wherein, k is for being more than or equal to 2 positive integers, and k is less than or equal to n, then according to the geographical position relation of base station, n base station is divided into k region, perform step 4;
Step 4, each base station all outwards send connection request signal with the form of broadcast, and wait-receiving mode answer signal;
Step 5, when base station receive connect request signal time, the IP address of the connection request signal received is identified, answer signal is sent to identified IP address, the signal strength signal intensity that identified IP address sends is detected simultaneously, judge whether the signal strength signal intensity that detects is greater than threshold value A, and record the base station number m that intensity is greater than threshold value A; 1≤m≤n;
Whether the number m that the intensity that step 6, determining step five obtain is greater than the answer signal of threshold value A is greater than n/k-1, if so, then performs step 7; Otherwise the IP signal of wait-receiving mode dominant base and connection establishment signal;
Step 7, according to k the region separated in step 3, from the number m of base station, carry out deletion m-m0 by with the base station in own base stations no longer the same area, judge whether m-m0 equals n/k, if, then perform step 8, otherwise, the IP signal of wait-receiving mode dominant base and connection establishment signal; M0 is less than m, and m0=0,1,2,3 ... m-1;
It is dominant base that step 8, the number being greater than the answer signal of threshold value A in the signal strength signal intensity received equal Stochastic choice base station in the base station of n/k-1, dominant base determine after to sending self IP signal and connection establishment signal from base station; Realize the dominant base in k region and the connection from base station, the signal sent from base station received is sent to Surveillance center by dominant base, realizes the transfer of data of rack or machine room.
2. the rack based on distributed group network technology according to claim 1 or machine room data transmission method, it is characterized in that, it also comprises: the dominant base in each region sends connectivity verification signal to the dominant base in Surveillance center and other region simultaneously, and wait acknowledge signal, when the dominant base in each region receives after the signal of the dominant base in other region, the signal strength signal intensity communicated between self with Surveillance center is determined according to the intensity of the answer signal self received, and this strength signal is sent to the dominant base in other region, what the dominant base received in other region sent compares with the signal strength signal communicated between base station, the intensity determination own base stations of the answer signal simultaneously sent according to the dominant base in the other region received sends the step in the path of signal to Surveillance center.
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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 true CN105338116A (en) | 2016-02-17 |
| CN105338116B CN105338116B (en) | 2019-03-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495918A (en) * | 2018-12-06 | 2019-03-19 | 京信通信系统（中国）有限公司 | A kind of data transmission method and device |
| 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 |
| CN111465027A (en) * | 2020-04-01 | 2020-07-28 | 中国联合网络通信集团有限公司 | Communication method, child base station, parent 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 |
-
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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109495918A (en) * | 2018-12-06 | 2019-03-19 | 京信通信系统（中国）有限公司 | A kind of data transmission method and device |
| 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 |
| CN111465027A (en) * | 2020-04-01 | 2020-07-28 | 中国联合网络通信集团有限公司 | Communication method, child base station, parent base station and communication system |
| 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 |
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| CN105338116B (en) | 2019-03-01 |
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