CN105722100A - Wireless network coverage system - Google Patents
Wireless network coverage system Download PDFInfo
- Publication number
- CN105722100A CN105722100A CN201610037116.1A CN201610037116A CN105722100A CN 105722100 A CN105722100 A CN 105722100A CN 201610037116 A CN201610037116 A CN 201610037116A CN 105722100 A CN105722100 A CN 105722100A
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- Prior art keywords
- wireless
- controlled
- switch
- aps
- layer
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
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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
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the wireless communication technology field, to be specific, relates to a wireless network coverage system. The wireless network coverage system adopts four-layer deployment, and a plurality of wireless APs are disposed on the bottom layer deployment. The wireless APs can be deployed in an installed manner by selecting the corresponding wireless APs according to A number of wireless access terminals. The second layer is provided with POE access switchboards, which are used to provide the power for the wireless APs. The third layer is provided with gathering switchboards, and the fourth layer is provided with core switchboards and a wireless control AC. The core switchboards and the wireless control AC are connected with a network management platform. The wireless network coverage system provided by the invention has an advantage of ability of improving network compatibility, roaming performance, and wireless safety performance.
Description
Technical field
The present invention relates to wireless communication technology field, be specifically related to a kind of wireless network covering system.
Background technology
Wireless network covers to be needed to consider many factors, such as overlay environment, area coverage size, and the internet behavior of network coverage crowd, also have network security and network quality etc. to be required for consideration to put in place, when carrying out WLAN planning, except carrying out the flexible deployment of AP, in addition it is also necessary to consider the high efficiency of communication quality, network security, reliability, management uniformity and access authentication of user mandate.Existing wireless network covers its security performance, and roaming aspect of performance has much room for improvement.
Summary of the invention
Solve above-mentioned technical problem, the invention provides a kind of wireless network covering system, improve network compatibility, roaming performance and wireless security.
In order to achieve the above object, the technical solution adopted in the present invention is, a kind of wireless network covering system, adopts four layers of deployment, and multiple wireless apss disposed by bottom, wireless aps deployment is chosen corresponding wireless aps according to wireless access terminal quantity and is disposed to put mode, the second layer disposes POE access switch, and POE access switch is that wireless aps is powered, and third layer disposes convergence switch, 4th layer of deployment core switch and controlled in wireless AC, core switch and controlled in wireless AC are connected with network management platform.
Further, each POE access switch is at least connected with two wireless apss, and the wireless aps that same POE access switch connects is roamed in same VLAN, and the IP address, wireless access terminal of access remains unchanged, and only need to once certification.
Further, described controlled in wireless AC adopts the board of core switch to realize, and only controls stream between wireless aps and controlled in wireless AC, and the data service of wireless aps is carried by switch, it is to avoid data forwardings, substantially increases data run efficiency.
Further, core switch adopts 1+1 backup, and its internal controlled in wireless AC realizes 1+1 backup with board, when controlled in wireless AC fault, automatically switches to standby controlled in wireless AC, it is ensured that the reliabilty and availability of wireless network.
The present invention is by adopting technique scheme, compared with prior art, have the advantage that the present invention adopts four layers of deployment, wireless aps deployment is chosen corresponding wireless aps according to wireless access terminal quantity and is disposed to put mode, POE access switch is that wireless aps is powered, dispose core switch and controlled in wireless AC for 4th layer, realize Large Copacity wireless terminal to access, and can cover to special environment field, such as confined space etc., wireless signal is stable, data transmission, support seamless roam, it is ensured that wireless network traffic data are not interrupted.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is further described.
As a specific embodiment, as shown in Figure 1, a kind of wireless network covering system of the present invention, adopt four layers of deployment, multiple wireless apss 1 disposed by bottom, network is accessed by wireless aps in wireless access terminal, wireless access terminal includes hands machine, PC and PAD, wireless aps deployment is chosen corresponding wireless aps according to wireless access terminal quantity and is disposed to put mode, such as, in the space that metal material covers, room is adopted to divide AP(AP6310SN) dispose, each AP divides the world to extend to 4 covering points by power splitter and room, without blind spot with without dead angle wireless coverage in feasible region.
The second layer disposes POE access switch 2, POE (PowerOverEthernet) access switch 2 is not when Ethernet Cat.5 wiring architecture makes any changes, while transmitting data signal for IP-based wireless aps 1, moreover it is possible to provide direct current supply for wireless aps 1.Therefore POE is also referred to as the electric power system (POL based on LAN, or active Ethernet (ActiveEthernet) PoweroverLAN), sometimes POE also it is called for short, transmit the newest standards specification of data and electrical power while that this being to utilize existing standard Ethernet transmission cable, and maintain the compatibility with existing Ethernet system and user.For the fault avoiding power-off to cause, described wireless aps 1 is also equipped with standby ups power, it is achieved the dual backup of power supply is powered.
Third layer disposes convergence switch 3, and the 4th layer of deployment core switch 4 and controlled in wireless AC5, core switch 4 and controlled in wireless AC5 are connected with network management platform 6.
In the present embodiment, each POE access switch 2 is at least connected with two wireless apss, and the wireless aps 1 that same POE access switch 2 connects is roamed in same VLAN, and the IP address, wireless access terminal of access remains unchanged, and only need to once certification.
In the present embodiment, described controlled in wireless AC5 adopts the board of core switch 4 to realize, and only controls stream between wireless aps and controlled in wireless AC, and the data service of wireless aps is carried by switch, it is to avoid data forwardings, substantially increases data run efficiency.In the present embodiment, core switch 4 adopts 1+1 backup, and its internal controlled in wireless AC realizes 1+1 backup with board, when controlled in wireless AC5 fault, automatically switches to standby controlled in wireless AC5, it is ensured that the reliabilty and availability of wireless network.
Although specifically showing in conjunction with preferred embodiment and describing the present invention; but those skilled in the art should be understood that; in the spirit and scope without departing from appended claims invention defined; the present invention can be made a variety of changes in the form and details, be protection scope of the present invention.
Claims (4)
1. a wireless network covering system, it is characterized in that: adopt four layers of deployment, multiple wireless apss disposed by bottom, wireless aps deployment is chosen corresponding wireless aps according to wireless access terminal quantity and is disposed to put mode, the second layer disposes POE access switch, and POE access switch is that wireless aps is powered, and third layer disposes convergence switch, 4th layer of deployment core switch and controlled in wireless AC, core switch and controlled in wireless AC are connected with network management platform.
2. a kind of wireless network covering system according to claim 1, it is characterized in that: each POE access switch is at least connected with two wireless apss, the wireless aps that same POE access switch connects is roamed in same VLAN, the IP address, wireless access terminal accessed remains unchanged, and only need to once certification.
3. a kind of wireless network covering system according to claim 1, it is characterised in that: described controlled in wireless AC adopts the board of core switch to realize, and only controls stream between wireless aps and controlled in wireless AC, and the data service of wireless aps is carried by switch.
4. a kind of wireless network covering system according to claim 3, it is characterized in that: core switch adopts 1+1 backup, its internal controlled in wireless AC realizes 1+1 backup with board, when controlled in wireless AC fault, automatically switches to standby controlled in wireless AC.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356877.9A CN104918251A (en) | 2015-06-25 | 2015-06-25 | Wireless network coverage system |
| CN2015103568779 | 2015-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105722100A true CN105722100A (en) | 2016-06-29 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510356877.9A Pending CN104918251A (en) | 2015-06-25 | 2015-06-25 | Wireless network coverage system |
| CN201610037116.1A Pending CN105722100A (en) | 2015-06-25 | 2016-01-20 | Wireless network coverage system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510356877.9A Pending CN104918251A (en) | 2015-06-25 | 2015-06-25 | Wireless network coverage system |
Country Status (1)
| Country | Link |
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| CN (2) | CN104918251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102074A (en) * | 2016-08-11 | 2016-11-09 | 山东奥联信息科技有限公司 | Express highway all-way is wireless WIFI covering system |
| CN108260145A (en) * | 2018-01-23 | 2018-07-06 | 成都西加云杉科技有限公司 | Wireless management system and method |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060840B (en) * | 2016-08-11 | 2019-09-06 | 山东奥联信息科技有限公司 | WIFI covering method that express highway all-way is wireless |
| CN106488525B (en) * | 2016-12-13 | 2019-07-09 | 国家电网有限公司信息通信分公司 | A kind of wireless network construction method and corresponding network framework of IP dynamic binding |
| CN108199869A (en) * | 2017-12-26 | 2018-06-22 | 浙江帝杰曼信息科技股份有限公司 | For the wireless MAN and its safety management system of education sector |
| CN108574603A (en) * | 2018-06-20 | 2018-09-25 | 上海地面通信息网络股份有限公司 | A kind of wireless network access scheme |
| CN108551368B (en) * | 2018-07-19 | 2024-03-12 | 国电联合动力技术有限公司 | Wind farm wireless network full-coverage service system and service method |
| CN115102798B (en) * | 2022-06-20 | 2023-08-22 | 镇江港务集团有限公司 | Emergency data backup system for equipment outage |
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| WO2014071723A1 (en) * | 2012-11-07 | 2014-05-15 | 华为技术有限公司 | Wireless local area network transmission control method, device and system |
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2015
- 2015-06-25 CN CN201510356877.9A patent/CN104918251A/en active Pending
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2016
- 2016-01-20 CN CN201610037116.1A patent/CN105722100A/en active Pending
Patent Citations (3)
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| CN101771612A (en) * | 2010-01-13 | 2010-07-07 | 华为技术有限公司 | Tunnel establishing method, equipment and network system |
| CN102137021A (en) * | 2011-03-31 | 2011-07-27 | 北京傲天动联技术有限公司 | Remote redundancy back-up method of access controllers |
| WO2014071723A1 (en) * | 2012-11-07 | 2014-05-15 | 华为技术有限公司 | Wireless local area network transmission control method, device and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102074A (en) * | 2016-08-11 | 2016-11-09 | 山东奥联信息科技有限公司 | Express highway all-way is wireless WIFI covering system |
| CN108260145A (en) * | 2018-01-23 | 2018-07-06 | 成都西加云杉科技有限公司 | Wireless management system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104918251A (en) | 2015-09-16 |
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