CN104519517A - Method and system for automatically configuring wireless access points AP in wireless local area networks - Google Patents
Method and system for automatically configuring wireless access points AP in wireless local area networks Download PDFInfo
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- CN104519517A CN104519517A CN201310465654.7A CN201310465654A CN104519517A CN 104519517 A CN104519517 A CN 104519517A CN 201310465654 A CN201310465654 A CN 201310465654A CN 104519517 A CN104519517 A CN 104519517A
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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Abstract
The invention provides a method and a system for automatically configuring wireless access points AP in wireless local area networks. The wireless local area networks comprise miniature controllers MiniAC, parent wireless access points AP and child wireless access points AP. The miniature controllers MiniAC and the parent wireless access points AP are integrated with one another. The method includes a procedure for automatically configuring the parent wireless access points AP and a procedure for automatically configuring the child wireless access points AP. The procedure for automatically configuring the parent wireless access points AP includes enabling the parent wireless access points AP to acquire configuration information generated by the miniature controllers MiniAC; enabling the parent wireless access points AP to configure parameters of the parent wireless access points AP according to the configuration information. The procedure for automatically configuring the child wireless access points AP includes enabling the child wireless access points AP to receive configuration information transmitted by the parent wireless access points AP; enabling the child wireless access points AP to configure parameters of the child wireless access points AP according to the configuration information. The method and the system have the advantages that the wireless networks can cover small and medium-sized enterprises, equipment installation workload can be reduced, and the costs can be saved for users.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method that in WLAN (wireless local area network), wireless access point AP configures automatically, and, the system that in a kind of WLAN (wireless local area network), wireless access point AP configures automatically.
Background technology
Along with the high speed development of internet, local area network (LAN) (Local Area Network is called for short LAN) is also more and more universal, and not only company and enterprise, public institution establish local area network (LAN), and many Small-scale LANs set up in units of family also occur one after another.LAN (Local Area Network) is that the computer equipment of the different physical locations be distributed in several kilometer range is connected together, can the network system of communication and resource-sharing mutually under the support of network software.
Local area network (LAN) can be divided into cable LAN and WLAN (wireless local area network), when the transmission medium of construction of computer network mainly relies on copper cable or optical cable, forms cable LAN.But the restriction that cable LAN will be connected up in some occasion, particularly when will from away from node connection get up time, it is large to there is cable wiring manufacture difficulty in laying special communication circuit, expense, the problem such as many consuming time, these problems all define serious bottlenecks to the networking requirement expanded rapidly, limit user's networking.Therefore, the development of WLAN (wireless local area network) (Wireless Local Area Networks, be called for short WLAN) and application become inexorable trend.
Traditional wlan network is all set up for the access of mobile subscriber a small amount of in enterprise or family, the typical networking mode of this kind of network adopts fat AP(Access Point, WAP (wireless access point)) the distributed WLAN networking model of+cable convertor, come the wireless access of completing user, user right certification by AP, user safety strategy is implemented, and is also distributed to the management of wlan network equipment.Along with the maturation of WLAN technology and the universal of application, increasing enterprise starts large scale deployment wlan network, the number of users of access and the scale of wireless device are all being doubled and redoubled, and network maintenance staff finds when building and safeguard wlan network to adopt traditional WLAN networking and management mode to be difficult to adapt to existing wlan network scale.Therefore, AC(AccessController, wireless controller) the wireless coverage developing direction that becomes of the centralized management framework of+thin AP.
The thin AP of AC+ controls the function of framework to equipment and repartitions, and wherein AC is responsible for the access control of wireless network, forward and statistics, the configuration monitoring of AP, roaming management, the OAMAgent of AP, security control; Thin AP is responsible for the encryption and decryption of 802.11 messages, the physical layer PHY function of 802.11, the management accepting AC, RF(Radio Frequency, radio frequency) simple functions such as the statistics of eating dishes without rice or wine.
But, the centralized management framework of the thin AP of AC+ is applied in large enterprise more, and the cost compare of AC product high (nearly unit up to ten thousand), two are greater than for AP quantity but do not reach large enterprise AP require medium-sized and small enterprises, it may not have the ability to buy the AC product of high cost like this, if and AC is applied in medium-sized and small enterprises and obviously can causes the wasting of resources, use traditional fat AP wireless network can not meet its demand again, therefore, the wireless network covering problem of medium-sized and small enterprises becomes bottleneck.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method that in WLAN (wireless local area network), wireless access point AP configures automatically, for solving the problem that medium-sized and small enterprises' wireless network covers, simplifying the workload that equipment is installed, saving user cost.
Accordingly, present invention also offers the system that in a kind of WLAN (wireless local area network), wireless access point AP configures automatically, in order to ensure the implementation and application of said method.
In order to solve the problem, the invention discloses a kind of method that in WLAN (wireless local area network), wireless access point AP configures automatically, described WLAN (wireless local area network) comprises microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described method comprises process that female wireless access point AP configures automatically and the process that sub-wireless access point AP configures automatically
The process that described female wireless access point AP configures automatically comprises:
Described female wireless access point AP obtains the configuration information that described microcontroller MiniAC generates;
Described female wireless access point AP is according to the parameter of described configuration information configuration self;
The process that described sub-wireless access point AP configures automatically comprises:
Described sub-wireless access point AP receives the configuration information that described female wireless access point AP sends; Described sub-wireless access point AP is according to the parameter of described configuration information configuration self.
The invention also discloses the system that in a kind of WLAN (wireless local area network), wireless access point AP configures automatically, described WLAN (wireless local area network) comprises microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described system comprises the automatic configuration module of female wireless access point AP and the automatic configuration module of sub-wireless access point AP
The automatic configuration module of described female wireless access point AP comprises:
First configuration information obtains submodule, for obtaining the configuration information that described microcontroller MiniAC generates;
First configuration submodule, for the parameter according to described configuration information configuration self;
The automatic configuration module of described sub-wireless access point AP comprises:
Second configuration information obtains submodule, for receiving the configuration information that described female wireless access point AP sends;
Second configuration submodule, for the parameter according to described configuration information configuration self.
Compared with prior art, the present invention includes following advantage:
The first, described microcontroller MiniAC and described female wireless access point AP integrate, female AP shares the some work of traditional AC, alleviates work load and the data delay of AC;
The second, compared with the AC equipment of units up to ten thousand easily common in the industry at present, the MiniAC of the embodiment of the present invention purchase cost and the O&M cost that also greatly reduce enterprise integrated with female AP, thus the problem efficiently solving medium-sized and small enterprises' wireless network covering;
3rd, group AP when adopting AP+Client mode to run, and sub-AP can carry out wireless connections with female AP, and Client function and described female AP of sub-AP connect, and makes that sub-AP's and female AP is more convenient alternately;
4th, the configuration information that sub-AP and female AP can generate according to MiniAC carries out the automatic configuration of inherent parameters, user only needs terminal equipment connecting power line near MiniAC, sub-AP just can be dynamically connected MiniAC accept the management of MiniAC certainly, the whole process simplification workload of Install and configure MiniAC, female AP and sub-AP, saves user cost.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of the embodiment of the method that in a kind of WLAN (wireless local area network) of the present invention, female AP configures automatically;
Fig. 2 is the flow chart of steps of the embodiment of the method one that a kind of WLAN (wireless local area network) neutron of the present invention AP configures automatically;
Fig. 3 is the flow chart of steps of a kind of communication means neutron AP based on WLAN (wireless local area network) of the present invention and female AP wireless connections embodiment;
Fig. 4 is the flow chart of steps of the embodiment of the method two that a kind of WLAN (wireless local area network) neutron of the present invention AP configures automatically;
Fig. 5 is the flow chart of steps of a kind of communication means neutron AP based on WLAN (wireless local area network) of the present invention and female AP wired connection embodiment;
Fig. 6 is that the present invention is a kind of based on wireless lan network enforcement topological structure schematic diagram in the communication means of WLAN (wireless local area network);
Fig. 7 is the structured flowchart of the system embodiment that in a kind of WLAN (wireless local area network) of the present invention, female AP configures automatically.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Described WLAN (wireless local area network) in the method that in a kind of WLAN (wireless local area network) of the present invention, wireless access point AP configures automatically can comprise microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wireless site STA and gateway, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described microcontroller MiniAC is communicated with described sub-wireless access point AP by described female wireless access point AP, female AP shares the some work of traditional AC, traditional AC is made to reach the effect of " weight reducing ", alleviate work load and the data delay of AC, and compared with the AC equipment of units up to ten thousand easily common in the industry at present, the MiniAC of the embodiment of the present invention purchase cost and the O&M cost that also greatly reduce enterprise integrated with female AP, thus the problem efficiently solving medium-sized and small enterprises' wireless network covering.
In WLAN (wireless local area network) of the present invention, AP(comprises sub-AP and female AP) configuration information that can generate according to MiniAC carry out the automatic configuration of inherent parameters, user only needs terminal equipment connecting power line near MiniAC, sub-AP just can be dynamically connected MiniAC accept the management of MiniAC certainly, the whole process simplification workload of Install and configure MiniAC, female AP and sub-AP, saves user cost.Specifically, the method for automatic configuration of the embodiment of the present invention can comprise process that female AP configures automatically and the process that sub-AP configures automatically.
With reference to Fig. 1, show the flow chart of steps of the embodiment of the method that female AP configures automatically in a kind of WLAN (wireless local area network) of the present invention, described method can comprise the steps:
Step 101, described female wireless access point AP obtains the configuration information that described microcontroller MiniAC generates;
Step 102, described female wireless access point AP is according to the parameter of described configuration information configuration self.
In embodiments of the present invention, first MiniAC is issued in female AP after generating configuration information, and first female AP configures inherent parameters according to described configuration information and run, and starts service set SSID.
After female AP runs according to configuration information, by configuration information by being issued in sub-AP with the control channel of sub-AP, after sub-AP receives configuration information, according to configuration information configuration inherent parameters.In embodiments of the present invention, female AP can be connected by wired or wireless mode with sub-AP, and according to the difference of connected mode, the mode of setting up of described control channel is also different, thus causes sub-AP to receive the process difference of the configuration information that described female AP sends.
With reference to figure 2, show the flow chart of steps of the embodiment of the method one that a kind of WLAN (wireless local area network) neutron of the present invention AP configures automatically, in embodiments of the present invention, described female AP and described sub-AP passes through wireless connections, described sub-AP has ap mode and Client pattern, and described method can comprise the steps:
Step 201, the client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery;
Wherein, described female wireless access point AP is used for finding that request generates the client Client pattern that corresponding request response concurrent delivers to sub-wireless access point AP according to described;
In one preferred embodiment of the invention, described step 201 can comprise following sub-step:
Sub-step S21, the service set SSID that described in the client Client Mode scans of described sub-wireless access point AP, female wireless access point AP is issued;
Sub-step S22, when scanning described service set SSID, the client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery.
Step 202, the client Client pattern of described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel;
Step 203, described sub-wireless access point AP receives configuration information from described communication port;
Wherein, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP;
Step 204, described sub-wireless access point AP is according to the parameter of described configuration information configuration self.
In specific implementation, after female AP starts, first the SSID:MiniACAP that an internal configurations uses is started, after sub-AP starts, can start according to AP+Client mode, Client is utilized to scan the SSID:MiniACAP of female AP, connect after discovery, after successful connection sub-AP Client sets up the control channel with female AP, female AP will be handed down to sub-AP by control channel configuration information, the configuration information that sub-AP issues according to female AP starts ap mode, and configures various parameter, and female AP includes this sub-AP in range of management.In addition, by described control channel, MiniAC can also issue various supervisory instruction to sub-AP and be performed by sub-AP.
Wherein, as a kind of preferred exemplary of the present embodiment, described configuration information can comprise the various network information such as wireless access title or service set SSID, password, black and white lists, IP address, gateway.
In order to the communication process making those skilled in the art more understand the WLAN (wireless local area network) in the embodiment of the present invention, communication process when following antithetical phrase AP and female AP carries out wireless connections is described in detail:
With reference to Fig. 3, show the flow chart of steps of a kind of communication means neutron AP based on WLAN (wireless local area network) of the present invention and female AP wireless connections embodiment, the present invention can comprise the steps:
Step 301, the client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery;
In embodiments of the present invention, sub-AP adopts AP+Client mode to run, and sub-AP is connected with female AP by Client function (or pattern).Specifically, because sub-AP and female AP carries out wireless connections, sub-AP is not because also connecting with MiniAC, therefore the ap mode of sub-AP not yet starts, the Client function of a promoter AP, and it is equivalent to a STA(Station, website, the equipment comprising wave point).Because female AP is at electrifying startup or outwards can announce a privately owned SSID(Service Set Identifier after restarting, service set), the privately owned SSID of the female AP of Client functionality scan of sub-AP, when scanning, the Client function of sub-AP sends to this female AP the request of discovery, and application connects female AP.
As a kind of preferred exemplary of the embodiment of the present invention, described discovery request can comprise the sub-AP parameter information such as the unified mark of sub-AP (representing that this equipment is sub-AP equipment), authentication command (representing that present instruction is the authentication command found female AP and accept management), sub-AP MAC Address (marking the unique identifier of this AP).
Step 302, according to described, described female wireless access point AP finds that request generates the client Client pattern that corresponding request response concurrent delivers to sub-wireless access point AP;
Step 303, the client Client pattern of described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel and data channel;
In specific implementation, after female AP receives the request of discovery, certification is carried out to described discovery request, return request response after authentication success in the Client pattern of sub-AP, the Client pattern of sub-AP connects female AP according to described request response, thus sets up the communication port of sub-AP and female AP.In practice, described communication port can comprise control channel and data channel, and described control channel controls message and facility information for transmitting, and described data channel is used for data message transmission.
In addition, after female AP is to described discovery request authentication success, the parameter informations such as the MAC Address of this sub-AP are sent to MiniAC, and described parameter information is recorded by MiniAC, so that the follow-up management to this sub-AP.
Step 304, described microcontroller MiniAC generates configuration information, described configuration information is sent to female wireless access point AP, by female wireless access point AP, described configuration information is sent to sub-wireless access point AP by described control channel;
Step 305, the ap mode of described sub-wireless access point AP starts, and receives the configuration information generated by described microcontroller MiniAC, and according to described configuration information configuration inherent parameters;
In specific implementation, after communication port is set up, the configuration information of generation is issued to female AP by MiniAC, described configuration information is forwarded in sub-AP by described control channel by female AP, the ap mode of sub-AP starts, according to configuration information configuration inherent parameters, this sub-AP is included in range of management by MiniAC.
Step 306, the ap mode of described sub-wireless access point AP receives the data message of one or more wireless site STA, and described data message is sent in female wireless access point AP, by described female wireless access point AP, described data message is sent in described gateway;
Step 307, described gateway processes described data message, obtains result and is sent to female wireless access point AP, is sent in sub-wireless access point AP by female wireless access point AP;
Step 308, described result is sent to corresponding wireless site STA by described sub-wireless access point AP.
In embodiments of the present invention, after the ap mode startup of sub-AP, user data delivery is started.Specifically, the ap mode of sub-AP receives the access request of one or more wireless site STA, and described in the configuration certification of the ap mode foundation inherent parameters of sub-wireless access point AP, whether one or more access request meets access conditions; Wherein, STA be provided with coordinate the MiniAC in the embodiment of the present invention integrated with female AP use answer APP, carry the parameter configuration of the STA self such as the MAC Address of STA in the access request of STA, sub-AP can obtain the facility information of described STA from described access request.
Sub-AP is after the data message receiving the wireless site STA meeting described access conditions, described data message is sent in female AP by data channel, and the parameter information of the parameter information of described STA and sub-AP self is transferred in female AP by control channel.Then, described data message is sent in gateway by netting twine (HUB) by female AP, and by gateway processes, gateway processes described data message, obtains result and is sent to female AP, is sent in sub-AP by female AP by described data channel; Described result is forwarded in corresponding STA by sub-AP again, thus completes the data communication of STA and gateway.
In addition, the parameter information of the parameter information of described STA and sub-AP self is sent to MiniAC by female AP, is undertaken recording and managing by MiniAC.
With reference to figure 4, show the flow chart of steps of the embodiment of the method two that a kind of WLAN (wireless local area network) neutron of the present invention AP configures automatically, in embodiments of the present invention, described female AP is connected by netting twine with described sub-AP, and described method can comprise the steps:
Step 401, described sub-wireless access point AP sends to described female wireless access point AP the request of discovery;
Specifically, after described sub-AP sends the request of discovery, by described female wireless access point AP by described discovery request forward extremely described microcontroller MiniAC, described microcontroller MiniAC is used for generating corresponding request response concurrent according to described discovery request and delivers to female wireless access point AP, by described female wireless access point AP, described request is responded the sub-wireless access point AP being forwarded to correspondence.
In embodiments of the present invention, described sub-AP sends to described female AP the request of discovery, is specifically as follows, and described sub-AP finds request by the network port broadcast preset.
Step 402, described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel;
Step 403, described sub-wireless access point AP receives configuration information from described communication port;
Wherein, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
Step 404, described sub-wireless access point AP is according to the parameter of described configuration information configuration self.
In specific implementation, after female AP starts, fix startup udp broadcast port 2999 at LAN mouth and carry out broadcast listening, all sub-AP also can start udp port 2998 upon actuation, and find request, to find female AP to the 2999 port broadcast of the whole network.Ask when female AP receives to oestrus and confirm that this discovery request is after sub-AP sends, being connected by UDP2999 port with regard to direct, set up communication port with sub-AP, and the indications record of the MAC Address of this sub-AP as this sub-AP of mark is managed.Configuration information is issued to this sub-AP by this communication port by female AP, and includes this sub-AP in management.
In order to the communication process making those skilled in the art more understand the WLAN (wireless local area network) in the embodiment of the present invention, communication process when following antithetical phrase AP and female AP carries out wired connection is described in detail:
With reference to Fig. 5, show the flow chart of steps of a kind of communication means neutron AP based on WLAN (wireless local area network) of the present invention and female AP wired connection embodiment, the present invention can comprise the steps:
Step 501, described sub-wireless access point AP sends to described female wireless access point AP the request of discovery, by described female wireless access point AP by described discovery request forward extremely described microcontroller MiniAC;
In specific implementation, female AP fixes startup Broadcast Port 2999 at LAN mouth and carries out broadcast listening after starting.Sub-AP also starts a udp port 2998 upon actuation, and finds request, to find female AP to the 2999 port broadcast of the whole network.Described MiniAC is forwarded it to after female AP receives this discovery request.
As a kind of preferred exemplary of the embodiment of the present invention, described discovery request can comprise the sub-AP parameter information such as the unified mark of sub-AP (representing that this equipment is sub-AP equipment), authentication command (representing that present instruction is the authentication command found female AP and accept management), sub-AP MAC Address (marking the unique identifier of this AP).
Step 502, according to described, described microcontroller MiniAC finds that request generates corresponding request response concurrent and delivers to female wireless access point AP, by described female wireless access point AP, described request response is forwarded to corresponding sub-wireless access point AP;
Step 503, described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel;
In specific implementation, after MiniAC receives the request of discovery, the loading condition according to self carries out certification with the AP list pre-set to described discovery request, returns in request response to female AP, be forwarded in sub-AP by female AP after authentication success.Sub-AP connects female AP according to described request response, thus sets up the communication port of sub-AP and female AP.In practice, described communication port can comprise control channel, and described control channel controls message, facility information etc. for transmitting.
In addition, after MiniAC is to described discovery request authentication success, the parameter informations such as the MAC Address of this sub-AP are recorded, so that the follow-up management to this sub-AP.
Step 504, described microcontroller MiniAC generates configuration information, described configuration information is sent to female wireless access point AP, by female wireless access point AP, described configuration information is sent to sub-wireless access point AP by described control channel;
Step 505, described sub-wireless access point AP is according to described configuration information configuration inherent parameters;
In specific implementation, after communication port is set up, the configuration information of generation is issued to female AP by MiniAC, and described configuration information is forwarded in sub-AP by described control channel by female AP, the ap mode of sub-AP, according to configuration information configuration inherent parameters, makes MiniAC be included in range of management by this sub-AP.
Step 506, described sub-wireless access point AP receives the data message of one or more wireless site STA, and is sent in described gateway by described data message;
Step 507, described gateway processes described data message, obtains result and is sent in described sub-wireless access point AP;
Step 508, described result is sent to corresponding wireless site STA by described sub-wireless access point AP.
In embodiments of the present invention, after sub-AP completes configuration, start user data delivery.Specifically, the ap mode of sub-AP receives the access request of one or more wireless site STA, and described in the configuration certification of the ap mode foundation inherent parameters of sub-wireless access point AP, whether one or more access request meets access conditions; Wherein, the parameter information of the STA self such as the MAC Address of STA is carried in the access request of STA.
Sub-AP is after the data message receiving the wireless site STA meeting described access conditions, described data message is sent in gateway by netting twine (HUB), gateway processes described data message, obtains result and is sent in the WAN mouth of sub-AP by netting twine (HUB); Described result is forwarded in corresponding STA by sub-AP again, thus completes the data communication of STA and gateway.
In addition, the parameter information of the parameter information of described STA and sub-AP self can also transfer in female AP by control channel by sub-AP, sends it to MiniAC, undertaken recording and managing by MiniAC by female AP.
The AC equipment (MiniAC/AP) that the communication system of the embodiment of the present invention is deployed with lightweight manages all sub-AP.As a kind of preferred exemplary of the embodiment of the present invention, topological structure schematic diagram is implemented with reference to the wireless lan network shown in figure 6, the wireless network that the present invention preferably carries out medium-sized and small enterprises in the following ways covers: the indoor in-wall of MiniAC/AP+AP-inWall(covers) covering of+AP(public domain), the AP that wherein public domain covers can select omnidirectional or directional antenna according to on-site actual situations, outward appearance is customizable (as indoor type, outdoor version, wall type, ceiling type), power supply can adopt and meet electricity or POE(Power Over Ethernet nearby, Power over Ethernet) intelligent power supply mode implements, realize the automatic roaming function of user at equipment room, AP-inWall can be directly installed on 86 boxes on wall, the convenient improvement project increasing wireless network covering for original spider lines, and AP-inWall is without the need to changing original decoration style, can in almost zero construction, perfection realizes cable network, wireless network all standing, saves time, laborsaving, attractive in appearance.Specifically, the major advantage of AP-inWall can be embodied in following several respects: 1, completely without co-channel interference: network signal stops co-channel interference phenomenon by existing netting twine system transfers completely to the AP-inWall of each room intelligence; 2, working stability: full room just only has a wireless network signal; 3, construction is simple: indoor, outdoor construction is simple, and outdoor only need adding at covering point draws in the net line, and indoor only need to change original netting twine module be AP-inWall; 4, degree is beautified high: AP-inWall outward appearance is the same with original netting twine module, and customizable panel pattern; 5, Low emissivity: maximum transmission power 80mW-100mW, green health, meets national relevant regulations, guarantees personal safety; 6, network transfer speeds is stablized: owing to have employed this special Network Transfer Media of netting twine, can ensure that networking speed is with stable completely; 7, couple SSID can be realized: two focus can be realized, office and service are separated, traditional cipher mode can be adopted simultaneously to meet the demand of client secure use network.
Communication system in the embodiment of the present invention can be applied in the medium-sized and small enterprises such as hotel, food and drink, KTV, market, the vehicles, factory's dormitory building, make medium-sized and small enterprises can enjoy any wireless network services of high-quality, the communication system of the embodiment of the present invention can comprise following beneficial effect:
1, superiority of effectiveness
The product type of MiniAC/AP integration, compared with the AC product of units up to ten thousand easily common in the industry at present, greatly reduces the purchase cost of enterprise.
2, centralized management, O&M conveniently, reduce O&M cost
Unified SSID:(such as " ×××-", no matter client, in any position of enterprise, accesses consolidated network, and image is unified, access is unified;
Namely zero configuration connects namely to provide by key technologies such as technology, the automatic discovery techniques of AP and is easily integrating seamlessly into during enterprise legacy network disposes, and carries out management maintenance, reduce the O&M cost of enterprise without the need to professional IT personnel to equipment.
3, seamless incision, high spreadability, reduce infrastructure construction
Abundant product form, indoor type, outdoor version, wall type, ceiling type, POE power supply technique etc., can WLAN be omnibearingly provided to serve, utilize POE/WDS(WirelessDistribution System, wireless distribution system) technology, without the need to enterprise, the blind spot area in legacy network infrastructure is built again, high degree reduce the construction cost of enterprise to WLAN infrastructure network.
4, commercial operation easily
Support that Web Portal and AAA of industry main flow serves, for the authentication service of WLAN user access provides good support, ensured the network security of enterprise.
With reference to Fig. 7, show the structured flowchart of the system embodiment that female AP configures automatically in a kind of WLAN (wireless local area network) of the present invention, wherein, described WLAN (wireless local area network) comprises microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described system comprises the automatic configuration module of female wireless access point AP 701 and the automatic configuration module 702 of sub-wireless access point AP
In one preferred embodiment of the invention, the automatic configuration module of described female wireless access point AP 701 can comprise following submodule:
First configuration information obtains submodule, for obtaining the configuration information that described microcontroller MiniAC generates;
First configuration submodule, for the parameter according to described configuration information configuration self;
In a kind of preferred embodiment of the embodiment of the present invention, the automatic configuration module of described sub-wireless access point AP 702 can comprise following submodule:
Second configuration information obtains submodule, for receiving joining of described female wireless access point AP transmission
Confidence ceases;
Second configuration submodule, for the parameter according to described configuration information configuration self.
In a kind of preferred embodiment of the embodiment of the present invention, described sub-wireless access point AP and described female wireless access point AP carry out wireless connections, described sub-wireless access point AP has WAP (wireless access point) ap mode and client Client pattern, and described second configuration information obtains submodule and can comprise as lower unit:
Find request transmitting unit, for adopting the client Client pattern of described sub-wireless access point AP to send to described female wireless access point AP the request of discovery, described female wireless access point AP is used for finding that request generates the client Client pattern that corresponding request response concurrent delivers to sub-wireless access point AP according to described;
In a kind of preferred embodiment of the embodiment of the present invention, described discovery request transmitting unit can comprise following subelement:
Scanning subelement, for adopting the service set SSID that described in the client Client Mode scans of described sub-wireless access point AP, female wireless access point AP is issued;
Request sends subelement, for when scanning described service set SSID, adopts the client Client pattern of described sub-wireless access point AP to send to described female wireless access point AP the request of discovery.
Path Setup unit, for adopting the client Client pattern of described sub-wireless access point AP to set up the communication port with female wireless access point AP according to described request response, described communication port comprises control channel;
Configuration information receiving element, for receiving configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
In the another kind of preferred embodiment of the embodiment of the present invention, described sub-wireless access point AP is connected by netting twine with described female wireless access point AP, and the second configuration information obtains submodule and can comprise as lower unit:
Find request transmitting unit, for sending to described female wireless access point AP the request of discovery, by described female wireless access point AP by described discovery request forward extremely described microcontroller MiniAC, described microcontroller MiniAC is used for generating corresponding request response concurrent according to described discovery request and delivers to female wireless access point AP, by described female wireless access point AP, described request is responded the sub-wireless access point AP being forwarded to correspondence;
In a kind of preferred embodiment of the embodiment of the present invention, described discovery request transmitting unit can comprise following subelement:
Request sends subelement, finds request for the network port broadcast by presetting.
Path Setup unit, for setting up the communication port with female wireless access point AP according to described request response, described communication port comprises control channel;
Configuration information receiving element, for receiving configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
For the system embodiment shown in Fig. 7, due to itself and aforesaid embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to generate a machine, making the instruction performed by the processor of computer or other programmable data processing device generate device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory generates the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to generate computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above the method and system that female AP in a kind of WLAN (wireless local area network) provided by the present invention configures automatically is described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the method that in a WLAN (wireless local area network), wireless access point AP configures automatically, it is characterized in that, described WLAN (wireless local area network) comprises microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described method comprises process that female wireless access point AP configures automatically and the process that sub-wireless access point AP configures automatically
The process that described female wireless access point AP configures automatically comprises:
Described female wireless access point AP obtains the configuration information that described microcontroller MiniAC generates;
Described female wireless access point AP is according to the parameter of described configuration information configuration self;
The process that described sub-wireless access point AP configures automatically comprises:
Described sub-wireless access point AP receives the configuration information that described female wireless access point AP sends;
Described sub-wireless access point AP is according to the parameter of described configuration information configuration self.
2. method according to claim 1, it is characterized in that, described sub-wireless access point AP and described female wireless access point AP carry out wireless connections, described sub-wireless access point AP has WAP (wireless access point) ap mode and client Client pattern, and the step that described sub-wireless access point AP receives the configuration information that described female wireless access point AP sends comprises:
The client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery, and described female wireless access point AP is used for finding that request generates the client Client pattern that corresponding request response concurrent delivers to sub-wireless access point AP according to described;
The client Client pattern of described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel;
Described sub-wireless access point AP receives configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
3. method according to claim 2, is characterized in that, the step that the client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery comprises:
The service set SSID that described in the client Client Mode scans of described sub-wireless access point AP, female wireless access point AP is issued;
When scanning described service set SSID, the client Client pattern of described sub-wireless access point AP sends to described female wireless access point AP the request of discovery.
4. method according to claim 1, is characterized in that, described sub-wireless access point AP is connected by netting twine with described female wireless access point AP, and the step that described sub-wireless access point AP receives the configuration information that described female wireless access point AP sends comprises:
Described sub-wireless access point AP sends to described female wireless access point AP the request of discovery, by described female wireless access point AP by described discovery request forward extremely described microcontroller MiniAC, described microcontroller MiniAC is used for generating corresponding request response concurrent according to described discovery request and delivers to female wireless access point AP, by described female wireless access point AP, described request is responded the sub-wireless access point AP being forwarded to correspondence;
Described sub-wireless access point AP sets up the communication port with female wireless access point AP according to described request response, and described communication port comprises control channel;
Described sub-wireless access point AP receives configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
5. method according to claim 4, is characterized in that, the step that described sub-wireless access point AP sends to described female wireless access point AP the request of discovery comprises:
Described sub-wireless access point AP finds request by the network port broadcast preset.
6. the system that in a WLAN (wireless local area network), wireless access point AP configures automatically, it is characterized in that, described WLAN (wireless local area network) comprises microcontroller MiniAC, female wireless access point AP, sub-wireless access point AP, wherein, described microcontroller MiniAC and described female wireless access point AP integrated, described system comprises the automatic configuration module of female wireless access point AP and the automatic configuration module of sub-wireless access point AP
The automatic configuration module of described female wireless access point AP comprises:
First configuration information obtains submodule, for obtaining the configuration information that described microcontroller MiniAC generates;
First configuration submodule, for the parameter according to described configuration information configuration self;
The automatic configuration module of described sub-wireless access point AP comprises:
Second configuration information obtains submodule, and for receiving, described female wireless access point AP sends
Configuration information;
Second configuration submodule, for the parameter according to described configuration information configuration self.
7. system according to claim 6, it is characterized in that, described sub-wireless access point AP and described female wireless access point AP carry out wireless connections, and described sub-wireless access point AP has WAP (wireless access point) ap mode and client Client pattern, and described second configuration information obtains submodule and comprises:
Find request transmitting unit, for adopting the client Client pattern of described sub-wireless access point AP to send to described female wireless access point AP the request of discovery, described female wireless access point AP is used for finding that request generates the client Client pattern that corresponding request response concurrent delivers to sub-wireless access point AP according to described;
Path Setup unit, for adopting the client Client pattern of described sub-wireless access point AP to set up the communication port with female wireless access point AP according to described request response, described communication port comprises control channel;
Configuration information receiving element, for receiving configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
8. system according to claim 7, is characterized in that, described discovery request transmitting unit comprises:
Scanning subelement, for adopting the service set SSID that described in the client Client Mode scans of described sub-wireless access point AP, female wireless access point AP is issued;
Request sends subelement, for when scanning described service set SSID, adopts the client Client pattern of described sub-wireless access point AP to send to described female wireless access point AP the request of discovery.
9. system according to claim 6, is characterized in that, described sub-wireless access point AP is connected by netting twine with described female wireless access point AP, and the second configuration information obtains submodule and comprises:
Find request transmitting unit, for sending to described female wireless access point AP the request of discovery, by described female wireless access point AP by described discovery request forward extremely described microcontroller MiniAC, described microcontroller MiniAC is used for generating corresponding request response concurrent according to described discovery request and delivers to female wireless access point AP, by described female wireless access point AP, described request is responded the sub-wireless access point AP being forwarded to correspondence;
Path Setup unit, for setting up the communication port with female wireless access point AP according to described request response, described communication port comprises control channel;
Configuration information receiving element, for receiving configuration information from described communication port, described configuration information generates and sends in described female wireless access point AP by microcontroller MiniAC, and described female wireless access point AP is used for described configuration information to be sent to described sub-wireless access point AP.
10. system according to claim 9, is characterized in that, described discovery request transmitting unit comprises:
Request sends subelement, finds request for the network port broadcast by presetting.
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