CN106131863A - Wireless outer net system - Google Patents
Wireless outer net system Download PDFInfo
- Publication number
- CN106131863A CN106131863A CN201610641551.5A CN201610641551A CN106131863A CN 106131863 A CN106131863 A CN 106131863A CN 201610641551 A CN201610641551 A CN 201610641551A CN 106131863 A CN106131863 A CN 106131863A
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- CN
- China
- Prior art keywords
- wireless
- network
- router
- internet
- outer net
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H04W16/20—Network planning tools for indoor coverage or short range network deployment
-
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
nullThe invention discloses a kind of wireless outer net system，It includes an outer network switch，Connect a wireless controller of this outer network switch respectively、One router、One IMC Center For Information Management and multiple floor component，Wherein，By Internet to router transport net，Each floor component has the access switch being electrically connected with each other、One wireless aps and at least one processor，The network of Internet enters processor，In above-mentioned wireless outer net system，Outer network switch connects wireless controller，By Internet to router transport net，Each floor component has again the access switch being electrically connected with each other、Wireless aps and processor，The network of Internet enters processor，So carry out integrated planning，Rationally application，The optimization reaching outer net is unimpeded，Reach the outer net all standing of each floor.
Description
Technical field
The present invention relates to a kind of wireless outer net system, a kind of wireless outer net system comprehensively covered for multi-story.
Background technology
WLAN (WLAN) technology is progressively ripe the nineties in 20th century and puts it into commercial operation, and both can make conventional wired networks
Extension, traditional cable network can also be substituted at some environment.WLAN has a following distinguishing feature: simplification:
The installation of WLAN bridge transmission system quickly and easily, can be significantly reduced the tedious work such as roughing-in and wiring；Motility: nothing
Line technology makes wlan device to carry out flexibly installing and adjusting position, makes wireless network reach cable network and is difficult to cover
Region；Integrated cost is relatively low: on the one hand wlan network decreases the expense of wiring, on the other hand the most mobile at needs and change
In the dynamic environment changed, wireless local area network technology can preferably be protected and invest.Simultaneously as WLAN technology is inherently
The IP transmission technology of the data-oriented communications field, therefore can directly pass through 100,000,000 self adaptation network interfaces and enterprise, school, government department
Internal Intranet is connected, and architecturally saves the relevant devices such as protocol converter；Extended capability is strong: WLAN bridge system
System supports various topological structures and smooth expansion, the most easily can smooth from low capacity transmission system and expand to intermediate size
Transmission system；Along with the fast-developing and continuous maturation of WLAN technology, the most at home and abroad there is more middle large-scale application,
Such as the whole city in Amsterdam city of Holland covers, and provides miscellaneous service to client.
Therefore, it is necessary to design a kind of good wireless outer net system, to overcome the problems referred to above.
Summary of the invention
For background technology problem encountered, it is an object of the invention to provide a kind of by arranging wireless controller and wireless
The setting of rationally arranging of AP, to reach the wireless outer net system all covered.
For achieving the above object, the present invention uses techniques below means:
A kind of wireless outer net system, it includes an outer network switch, connect respectively a wireless controller of this outer network switch, one
Router, an IMC Center For Information Management and multiple floor component, wherein, by Internet to router transport net, often
One floor component has an access switch, a wireless aps and at least one processor being electrically connected with each other, the net of Internet
Network enters processor.
Further, the processor in each floor component is two or more, is electrically connected with wireless aps respectively.
Further, a fire wall it is electrically connected with between router and outer network switch.
Further, the quantity of Internet is two or more, respectively to router transport net.
Compared with prior art, the method have the advantages that
In above-mentioned wireless outer net system, outer network switch connects wireless controller, by Internet to router transport net,
Each floor component has again access switch, wireless aps and the processor being electrically connected with each other, and the network of Internet enters
Processor, so carries out integrated planning, rationally applies, and the optimization reaching outer net is unimpeded, reaches the outer net all standing of each floor.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention wireless outer net system.
The drawing reference numeral explanation of detailed description of the invention:
| Outer network switch 1 | Wireless controller 2 | Router 3 |
| IMC Center For Information Management 4 | Floor component 5 | Access switch 51 |
| Wireless aps 52 | Processor 53 | Fire wall 6 |
Detailed description of the invention
For ease of being better understood from the purpose of the present invention, structure, feature and effect etc., in conjunction with the drawings and specific embodiments
The invention will be further described.
Referring to Fig. 1, a kind of wireless outer net system, it includes an outer network switch 1, connects this outer network switch 1 respectively
Wireless controller 2, router 3, IMC Center For Information Management 4 and a multiple floor component 5, wherein, by
Internet is to router 3 transport net, and each floor component 5 has access switch 51, nothing being electrically connected with each other
Line AP52 and two processors 53, the network of Internet enters processor 53, certainly, can also be in other embodiments,
Processor 53 in each floor component 5 is one or more, is electrically connected with wireless aps 52 respectively.Needed for wireless access
The wireless aps 52 laid is linked in the network of operator by the core layer equipment of outer net, dual link load balancing merit to be realized
Can (Liang Jia operator), Access Layer (each floor access switch 51) provide corresponding per-interface space to wireless aps 52,
Carry out being uniformly accessed into of outer net.
Specific implementation is, lane controller is EWP-WX3024E-POEP model, is linked into outer network switch 1 and carries out side
That hangs controls and management role wireless aps 52, completes the function that POE powers simultaneously；The wireless aps 52 of each floor is linked into respectively
In individual floor access switch 51, floor access switch 51 and outer network switch 1 carry out the optical fiber first line of a couplet, so that being linked into
The wireless controller 2 of outer network switch 1 is managed collectively and uses.Again by outer network switch 1 first line of a couplet router 3, router 3
Liang Tiao operator link carries out burden and shares.So that whole law court office outer net can smooth online and unified management.Wireless
AP52 selects thin mould indoor type EWP-WA2620i-AGN-FIT to cover each floor area.
Refer to Fig. 1, between router 3 and outer network switch 1, be electrically connected with a fire wall 6, to carry out security protection.
The quantity of Internet is two or more, respectively to router 3 transport net, it is ensured that the unobstructed and speed of network.
Referring to Fig. 1, in above-mentioned wireless outer net system, outer network switch 1 connects wireless controller 2, by Internet
To router 3 transport net, each floor component 5 has again access switch 51, wireless aps 52 and the place being electrically connected with each other
Reason device 53, the network of Internet enters processor 53, so carries out integrated planning, rationally apply, and the optimization reaching outer net is smooth
Logical, reach the outer net all standing of each floor, comprehensive wireless network management system, to avoid between wireless device and software not
Compatible or the confusion of network management and the problem that causes；Ensure the safety that network accesses；Use the wireless network of dependent type
Network structure model selection, solves a considerable amount of mobile device with wireless network covering and accesses the problem of network simultaneously, solve a people
The demand of many equipment accessing external network and safety problem.
Wireless network secure part mainly includes the content of following aspect: MAC Address is bound: support based on MAC Address
Binding function, the terminal of the MAC Address only bound could enter in network；SSID manages: be the side of a kind of network identity
Case, carries out one by network and logically identifies, and is desirable that the message sent out in terminal and carries out upper band SSID, marks without SSID
Know and then can not enter network；WEP encrypts: WEP encryption is the mechanism of a kind of static encryption, communicating pair have one common close
Key, the infomational message of eating dishes without rice or wine that terminal sends must use common key to be encrypted；Supporting AES encryption, AES security mechanism is
A kind of dynamic key management mechanism, key generation simultaneously realizes also based on asymmetric key mechanism, the management of key simultaneously
Also regular update, the time with body can set by system, and ordinary circumstance is set to about 5 minutes, such disabled user
Want within 5 minutes, carry out obtaining sufficient amount of message to carry out matching key out, from the point of view of the stream of radio open is managed,
The most impossible；Can divide authority according to user name in wireless solution, i.e. same subscriber accesses nothing in different location
Its authority of gauze network keeps consistent；Key arranges and may be combined with user profile according to SSID information, the most different SSID
The key of lower different user generates can be different, ensures that between user, string problem produces the most to a certain extent, thus
Protection investment, to reach battalion's dimension balance.
802.11n uses open 2.4GHz/5GHz ISM band, and the number of channel that can work is the European standard number of channel 13
Individual.Support direct sequence spread spectrum technology to cause between adjacent frequency due to it and there is overlap.For only really not overlapping each other channel
It is separated by the work centre frequency of 5 channels.Therefore for 802.11n at 2.4GHz ground working frequency range, three can only be carried out in theory
The cellular plans of channel realizes the seamless coverage to the focus needing planning.Additionally, due to whether power template can accomplish to meet
Neighboring trace, do not disturb every road and affect the most very much the effect of frequency planning.
Having made substantial amounts of experiment for the frequency planning how carrying out 802.11n, experiment proves that 3 carrier frequency can also realize honeybee
Nest is to needing the region covered to carry out seamless coverage, and provides higher service bandwidth to improve service quality, and high bandwidth business
Carry out, frequency planning need with the use of function include: wireless aps 52 supports that 13 channels are arranged, and wireless aps 52 is supported
100mW maximum radio frequency power and multiple power levels control, and wireless aps 52 supports external antenna and beam antenna.Answer for special
With also needing to wireless aps 52 support bridge connection function, access function and WDS function.
Measured snmp protocol realizes the management to equipment, and network management workstation can be placed on online optional position,
The management to wireless exchange board can be realized by the SNMP of standard.Wireless controller 2 can realize the most powerful management bag
Include the automated topology discovery of wireless aps 52, upgrading, batch configuration, administration by different levels, classification alarm etc. automatically, and can realize for nothing
Line covers the security functions such as the radio frequency reading in space, rogue access point monitoring.1, zero configuration is installed: access point is pre-without preparing
Arranging, wireless aps 52 inherits configuration information from wireless controller 2.Wireless controller 2 can be accessed the outer network switch 1 of central machine room
In, EWP-WA2620i-AGN-FIT, without carrying out any configuration in advance, i.e. accesses cable network by access-layer switch, and
It is automatically registered on wireless controller 2, it is thus achieved that the IP address of DHCP SERVER distribution, and the normal work of download configuration file automatically
Making, in the project of large-scale wireless AP52, a large amount of saving installs maintenance cost.2, antitheft anti-intrusion: sensitive configuration information does not exists
Local preserve, even if equipment is invaded and stolen also will not be lost safety information.In actual operation, a lot of wireless apss 52 are located in
Public place, if the safety information such as key, SSID preserves in this locality, the most stolen threatens to network-wide security,
EWP-WA2620i-AGN-FIT installs due to its zero configuration, and once power down will not preserve any information, it is to avoid invasion.3, support
Topological structure flexibly: wireless aps 52 allows multiple deployment such that it is able to be directly or indirectly connected to manage its wireless local
Net controller.Any router 3 or switch can be isolated between wireless controller 2 and EWP-WA2620i-AGN-FIT, as long as
Jointly connecting into cable network, EWP-WA2620i-AGN-FIT just can realize registration with Automatic-searching to wireless controller 2.4、
Transmitting power and distribution radio-frequency channel are set automatically: automatically arrange transmitting power and distribution radio-frequency channel, in order to optimize radio frequency list
Unit's size and meet various countries' requirement to radio-frequency channel.When there being indivedual wireless aps 52 fault, EWP-WX3024E-POEP can be certainly
The dynamic power tuning up adjacent wireless aps 52 makes up signal blind zone.
Owing in wireless network, wireless aps 52 number of devices is more, wireless aps 52 placement is adjusted according to actual coverage effect
Whole, the more difficult power supplied locally that carries out on each floor, measured 802.3af realizes the power supply to wireless aps 52, but due to power supply
Module itself also has instable consideration, uses novel powering mode.220v electricity is had between each floor hoistway light current
Source is to the power supply for exchange between light current.Therefore can power in the following ways: configure poe on the power supply between light current for electrical pumping
Module, is converted to poe (RJ45) mouth by 220v power interface, is supplied with the power supply RJ45 mouth in wireless aps 52 by netting twine
Electricity, power supply distance reaches 100 meters, meets the requirement convenient construction simultaneously of actual networking, increases the safety of power supply.Transmit with data
RJ45 mouth is separate, it is ensured that power good is powered.
Detailed description above is only the explanation of the preferred embodiments of the invention, non-the scope of the claims therefore limiting to the present invention,
So, the equivalence techniques change that all utilization this creation description and diagramatic content are done, it is both contained in the scope of the claims of the present invention
In.
Claims (4)
1. a wireless outer net system, it is characterised in that including:
One outer network switch, connects in a wireless controller of this outer network switch, a router, an IMC information management respectively
The heart and multiple floor component, wherein, by Internet to router transport net, each floor component has the most electrically
An access switch, a wireless aps and at least one processor connected, the network of Internet enters processor.
Wireless outer net system the most as claimed in claim 1, it is characterised in that: the processor in each floor component be two or
Two or more, is electrically connected with wireless aps respectively.
Wireless outer net system the most as claimed in claim 1, it is characterised in that: it is electrically connected with between router and outer network switch
There is a fire wall.
Wireless outer net system the most as claimed in claim 1, it is characterised in that: the quantity of Internet be two or two with
On, respectively to router transport net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641551.5A CN106131863A (en) | 2016-08-08 | 2016-08-08 | Wireless outer net system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641551.5A CN106131863A (en) | 2016-08-08 | 2016-08-08 | Wireless outer net system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106131863A true CN106131863A (en) | 2016-11-16 |
Family
ID=57255947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641551.5A Withdrawn CN106131863A (en) | 2016-08-08 | 2016-08-08 | Wireless outer net system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106131863A (en) |
Citations (9)
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|---|---|---|---|---|
| US20040090943A1 (en) * | 2002-10-28 | 2004-05-13 | Da Costa Francis | High performance wireless networks using distributed control |
| US20070253384A1 (en) * | 2006-05-01 | 2007-11-01 | Symbol Technologies, Inc. | Wireless switch with bootable flash memory storage device |
| CN101702717A (en) * | 2009-11-24 | 2010-05-05 | 杭州华三通信技术有限公司 | Method, system and equipment for authenticating Portal |
| CN102065130A (en) * | 2010-12-01 | 2011-05-18 | 株洲南车时代电气股份有限公司 | Device and method for processing subway train fault intelligent |
| CN202230526U (en) * | 2011-08-08 | 2012-05-23 | 广东领域集团有限公司 | Home security entrance guard system utilizing broadband to realize visible talkback |
| CN103580283A (en) * | 2013-10-31 | 2014-02-12 | 广东电网公司东莞供电局 | Power grid protecting device constant value checking system and method based on information protecting system |
| CN103648109A (en) * | 2013-12-09 | 2014-03-19 | 成都飞鱼星科技开发有限公司 | Wireless distributed forwarding system and method thereof |
| CN106488525A (en) * | 2016-12-13 | 2017-03-08 | 国家电网公司信息通信分公司 | A kind of wireless network construction method of IP dynamic binding and corresponding network framework |
| CN206024124U (en) * | 2016-08-08 | 2017-03-15 | 湖州经典网络安防科技有限公司 | Wireless outer net system |
-
2016
- 2016-08-08 CN CN201610641551.5A patent/CN106131863A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040090943A1 (en) * | 2002-10-28 | 2004-05-13 | Da Costa Francis | High performance wireless networks using distributed control |
| US20070253384A1 (en) * | 2006-05-01 | 2007-11-01 | Symbol Technologies, Inc. | Wireless switch with bootable flash memory storage device |
| CN101702717A (en) * | 2009-11-24 | 2010-05-05 | 杭州华三通信技术有限公司 | Method, system and equipment for authenticating Portal |
| CN102065130A (en) * | 2010-12-01 | 2011-05-18 | 株洲南车时代电气股份有限公司 | Device and method for processing subway train fault intelligent |
| CN202230526U (en) * | 2011-08-08 | 2012-05-23 | 广东领域集团有限公司 | Home security entrance guard system utilizing broadband to realize visible talkback |
| CN103580283A (en) * | 2013-10-31 | 2014-02-12 | 广东电网公司东莞供电局 | Power grid protecting device constant value checking system and method based on information protecting system |
| CN103648109A (en) * | 2013-12-09 | 2014-03-19 | 成都飞鱼星科技开发有限公司 | Wireless distributed forwarding system and method thereof |
| CN206024124U (en) * | 2016-08-08 | 2017-03-15 | 湖州经典网络安防科技有限公司 | Wireless outer net system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161116 |