CN104427556A - Method and device for controlling quality-of-service level of wireless local area network - Google Patents

Method and device for controlling quality-of-service level of wireless local area network Download PDF

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Publication number
CN104427556A
CN104427556A CN201310365341.4A CN201310365341A CN104427556A CN 104427556 A CN104427556 A CN 104427556A CN 201310365341 A CN201310365341 A CN 201310365341A CN 104427556 A CN104427556 A CN 104427556A
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data
data flow
business
user
service
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CN104427556B (en
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邓博存
高柏峰
罗钢
安劲伟
卢洪涛
刘名茂
谭彦
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a method and a device for controlling the quality-of-service (QoS) level of a wireless local area network. The method comprises the following steps: receiving data flow from second-layer AP equipment, identifying business data flow which needs QoS control according to preliminary definition, and forwarding the business data flow; making DPI analysis of a data packet to acquire traffic data; collecting the traffic data, user data and equipment data, and carrying out association matching to obtain association matching information; using the association matching information to generate a strategy scheduling instruction for business service level control according to a predefined QoS control strategy; and executing the strategy scheduling instruction on the business data flow and injecting the business data flow into an original route so as to send the business data flow to third-layer network equipment. Through the technical scheme provided by the invention, multi-dimensional identification of wireless local area network equipment and user service as well as QoS level control based thereon are realized, and thus improvement of the quality of service and customer perception is ensured.

Description

The method and apparatus that service quality of wireless local area networks grade controls
Technical field
The present invention relates to network communication field, the method and apparatus of particularly a kind of service quality of wireless local area networks grade control.
Background technology
Along with the development of wireless local area network technology, increasing user selects WLAN (wireless local area network) attachment to network.Shown in Figure 1, Fig. 1 illustrates the structural representation of current wireless local area network building mode, i.e. FIT configuration diagram.As shown in fig. 1, step 1, terminal (Station, STA) flow that the business that occurs produces is by two layers of access point (Access Point, AP) equipment up delivers to three layers of controlled in wireless (Access Control, AC) equipment, and AC equipment is responsible for control and management AP equipment, and connection management is carried out by (Control AndProvisioning of Wireless Access Points, CAPWAP) tunnel protocol between AC and AP; Step 2, Business Stream up delivers to Broadband Remote Access Server (Broadband Remote Access Server by AC equipment, the network element device such as BRAS), after completing the work such as account authentication, right assignment, traffic identification, STA uses upper layer application by WLAN (wireless local area network).
In existing wireless local area network technology, usually complete distributing IP address after authentication at Bras, make the QoS of prior art be all based on IP address, namely after Bras equipment, just can carry out QoS control based on IP address.But, ensure based on 3 layer network addresses, can only the online user obtaining dynamic IP addressing after certification be controlled, when IP address changes then None-identified, and then cannot service quality control be carried out.Meanwhile, this WLAN (wireless local area network) quality control measure, only can only provide the QoS of customer grade of single latitude to control based on IP address, cannot provide the guarantee of accurate QoS of customer grade.
Summary of the invention
According to an aspect of the embodiment of the present invention, a technical problem to be solved is: the method and apparatus providing a kind of service quality of wireless local area networks grade to control, and realizes WLAN end-to-end based on multidimensional accurate QoS control.
The method that a kind of service quality of wireless local area networks grade that the embodiment of the present invention provides controls, comprising:
Receive the data flow from two layers of wireless AP devices, identify the pre-defined business data flow needing to carry out QoS control of basis in described data flow, forward described business data flow;
DPI parsing is carried out to the packet in the business data flow obtained, obtains data on flows;
Collect described data on flows, and user data and device data, and the operation of association matching treatment carried out to described data on flows, device data, user data, obtain be made up of the device data be associated, user data and data on flows associate match information;
According to predefined QoS control strategy, utilize described association match information, generate the tactful dispatch command controlled for business service grade;
Described tactful dispatch command is performed to described business data flow, and the business data flow after performing described tactful dispatch command is injected former route, to send to three-layer network appliance.
Alternatively, wherein, described reception, from the data flow of two layers of AP equipment, specifically comprises:
The data flow of AP transmission is received by two-layer equipment; Or the data flow of AP transmission is received by three-layer network appliance; Or directly receive the data flow that AP sends.
Alternatively, wherein, described data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses;
Described user data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute;
Described device data at least comprises from the configuration parameter with wireless local network element.
Alternatively, wherein, the match information that associates that the device data that described acquisition is associated, user data and data on flows form at least comprises: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
Alternatively, wherein, described to the described tactful dispatch command of described business data flow execution, the service parameter in the described business data flow of concrete adjustment, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
The device that a kind of service quality of wireless local area networks grade that the embodiment of the present invention provides controls, comprising:
Data traction unit, for receiving the data flow that wireless access point AP sends, identifying the pre-defined business data flow needing to carry out QoS control of basis in described data flow, business data flow being forwarded to traffic monitoring unit;
Traffic monitoring unit, for carrying out DPI parsing to the packet in the business data flow obtained, obtains data on flows; And described tactful dispatch command is performed to described business data flow, and the business data flow after performing described tactful dispatch command is injected former route, to send to three-layer network appliance;
Database Unit, for collecting the data on flows that described traffic monitoring unit resolves obtains, and user data, device data, and the operation of association matching treatment is carried out to described data on flows, device data, user data, obtain be made up of the device data be associated, user data and data on flows associate match information;
Strategy scheduling unit, for according to predefined QoS control strategy, utilizes described association match information, generates the tactful dispatch command controlled for business service grade.
Alternatively, wherein, described data traction unit, specifically for being received the data flow that AP sends by two-layer equipment, is identified in described data flow the business data flow needing to carry out QoS control, business data flow is forwarded to traffic monitoring unit; Or
Received the data flow of AP transmission by three-layer network appliance, identify in described data flow the business data flow needing to carry out QoS control, business data flow is sent to traffic monitoring unit; Or
Directly receive the data flow that AP sends, identify in described data flow the business data flow needing to carry out QoS control, business data flow is sent to traffic monitoring unit.
Alternatively, wherein, described data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses;
Described user data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute;
Described device data at least comprises from the configuration parameter with wireless local network element.
Alternatively, wherein, the match information that associates that the device data that described acquisition is associated, user data and data on flows form at least comprises: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
Alternatively, wherein, described to the described tactful dispatch command of described business data flow execution, the service parameter in the described business data flow of concrete adjustment, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
Based on the method and apparatus of the service quality of wireless local area networks grade control that the above embodiment of the present invention provides, drawn by data, change the data flow trend of two layers of wireless AP devices, to need according to pre-defined the business data flow carrying out QoS control in identification data stream, and resolve acquisition data on flows, thus carry out associating coupling after collecting data on flows, user data and device data.According to predefined QoS control strategy, utilize association match information, generate the multidimensional tactful dispatch command controlled for business service grade, and by after implementation strategy dispatch command, business data flow is injected former route, to send to three-layer network appliance.
By data traction, multidimensional configuration association, tactful scheduling mechanism, can under the prerequisite not changing the network architecture, realize WLAN end-to-end simpler and easy, more flexibly, more accurate QoS controls, the QoS that can only carry out more than three layers single latitudes relative to existing WLAN controls, the above embodiment of the present invention achieves the multidimensional identification applied as AP equipment, STA terminal and customer service WLAN (wireless local area network) and multidimensional service quality rating on this basis controls, thus ensure that the lifting of quality of service and client perception.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.Represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
What form a part for specification drawings describes embodiments of the invention, and together with the description for explaining principle of the present invention.
With reference to accompanying drawing, according to detailed description below, clearly the present invention can be understood, wherein:
Fig. 1 illustrates the structural representation of current wireless local area network building mode;
Fig. 2 illustrates the schematic flow sheet of a kind of embodiment of service quality of wireless local area networks grade control method provided by the present invention;
Fig. 3 illustrates the schematic flow sheet of the different execution modes that data provided by the present invention are drawn;
Fig. 4 illustrates the structural representation of a kind of embodiment of service quality of wireless local area networks grade control device provided by the present invention;
Fig. 5 illustrates data processing schematic diagram in a kind of embodiment of service quality of wireless local area networks grade control device provided by the present invention;
Fig. 6 illustrates the structural representation of a kind of embodiment application of service quality of wireless local area networks grade control device provided by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.It should be noted that: unless specifically stated otherwise, otherwise the parts of setting forth in these embodiments and the positioned opposite of step do not limit the scope of the invention.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
Shown in Figure 2, Fig. 2 illustrates the schematic flow sheet of a kind of embodiment of method that service quality of wireless local area networks grade provided by the present invention controls.The method that the service quality of wireless local area networks grade that this embodiment provides controls comprises:
201, receive the data flow from two layers of wireless AP devices, in identification data stream, need the business data flow carrying out QoS control, forwarding service data flow according to pre-defined;
202, DPI parsing is carried out to the packet in the business data flow obtained, obtains data on flows;
203, collect data on flows, and user data and device data, and data on flows, device data, user data carried out association matching treatment and operated, obtain be made up of the device data be associated, user data and data on flows associate match information;
204, according to predefined QoS control strategy, utilize association match information, generate the tactful dispatch command controlled for business service grade;
205, to business data flow implementation strategy dispatch command, and the business data flow after implementation strategy dispatch command is injected former route, to send to three-layer network appliance.
In the method that the above embodiment of the present invention provides, by flowing to the traction of row data to data in 201 operations, change the data flow trend of two layers of wireless AP devices, to need according to pre-defined the business data flow carrying out QoS control in identification data stream, thus carry out associating coupling after collecting data on flows, user data and device data.According to predefined QoS control strategy, utilize association match information, generate the multidimensional tactful dispatch command controlled for business service grade, and by after implementation strategy dispatch command, business data flow is injected former route, to send to three-layer network appliance.
By data traction, multidimensional configuration association, tactful scheduling mechanism, can under the prerequisite not changing the network architecture, realize WLAN end-to-end simpler and easy, more flexibly, more accurate QoS controls, the QoS that can only carry out more than three layers single latitudes relative to existing WLAN controls, the above embodiment of the present invention achieves the multidimensional identification applied as AP equipment, STA terminal and customer service WLAN (wireless local area network) and multidimensional service quality rating on this basis controls, thus ensure that the lifting of quality of service and client perception.
Unrestricted according to a concrete example of the inventive method embodiment, in the data draw operations of operation 201 embodiment illustrated in fig. 2, traction can be realized by three kinds of modes.Shown in Figure 3, Fig. 3 illustrates the schematic flow sheet of the different execution modes that data provided by the present invention are drawn.As shown in Figure 3, comprise respectively two layers of traction, three layers traction and tandem, specifically comprise respectively for: by two-layer equipment receive AP send data flow; Or the data flow of AP transmission is received by three-layer network appliance; Or directly receive the data flow that AP sends.
Unrestricted according to a concrete example of the inventive method embodiment, wherein, data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses; User data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute; Device data at least comprises from the configuration parameter with wireless local network element.
Unrestricted according to a concrete example of the inventive method embodiment, wherein, the device data that acquisition is associated, user data at least comprise with the match information that associates that data on flows forms: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
Unrestricted according to a concrete example of the inventive method embodiment, wherein, to business data flow implementation strategy dispatch command, the service parameter in concrete adjustment business data flow, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
Shown in Figure 4, Fig. 4 illustrates the schematic flow sheet of a kind of embodiment of service quality of wireless local area networks grade control device provided by the present invention.A kind of service quality of wireless local area networks grade control device that this embodiment provides, comprising:
Data traction unit 401, for receiving the data flow that wireless access point AP sends, needing according to pre-defined the business data flow carrying out QoS control in identification data stream, business data flow being forwarded to traffic monitoring unit; By Unit 401, according to needing the business data flow carrying out QoS control to shunt, changing original data flow trend, making it enter traffic monitoring unit 402;
Traffic monitoring unit 402, for carrying out DPI parsing to the packet in the business data flow obtained, obtains data on flows; And to business data flow implementation strategy dispatch command, and the business data flow after implementation strategy dispatch command is injected former route, to send to three-layer network appliance;
Database Unit 403, for collecting the data on flows that traffic monitoring unit resolves obtains, and user data, device data, and the operation of association matching treatment is carried out to data on flows, device data, user data, obtain be made up of the device data be associated, user data and data on flows associate match information;
Strategy scheduling unit 404, for according to predefined QoS control strategy, utilizes association match information, generates the tactful dispatch command controlled for business service grade.
In the above-described embodiments, traffic monitoring unit 402 is by referring to carry out traffic monitor to the data flow needing QoS to control, such as, mainly real time monitoring is carried out to more than two layers data flow, the data simultaneously flowing through traffic monitoring unit 402 also may include effective information and the Overhead such as user, business, configuration, control, and traffic monitoring unit 402 can also filter out effective information as required and be sent to Database Unit and associate.In addition, traffic monitoring unit 402, to flowing through self data analysis, filters effective information, and the legitimacy of determination strategy dispatch command, carries out deep packet inspection, i.e. DPI analytic process simultaneously.Refer to according to legal dispatch command, the control of various dimension is dispatched and performed, implement QoS action.
Exemplarily, shown in Figure 5, Fig. 5 illustrates data processing schematic diagram in a kind of embodiment of service quality of wireless local area networks grade control device provided by the present invention.Database (unit) obtains the many number of latitude certificate from multiple network entity, comprises device data, user data and data on flows, to carry out association coupling, and dispatches for strategy.
Unrestricted according to a concrete example of apparatus of the present invention embodiment, wherein, data traction unit, specifically for receiving the data flow that AP sends by two-layer equipment, need the business data flow carrying out QoS control in identification data stream, business data flow is forwarded to traffic monitoring unit; Or received the data flow of AP transmission by three-layer network appliance, need the business data flow carrying out QoS control in identification data stream, business data flow is sent to traffic monitoring unit; Or directly receive the data flow that AP sends, need the business data flow carrying out QoS control in identification data stream, business data flow is sent to traffic monitoring unit.
Such as, can be drawn by two-layer equipment, as Layer 2 switch.Led by three-layer equipment, can be drawn by equipment such as AC, three layers of routers.Tandem then makes data flow directly enter traffic monitoring unit.
Unrestricted according to a concrete example of apparatus of the present invention embodiment, wherein, data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses; User data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute; Device data at least comprises from the configuration parameter with wireless local network element.Exemplarily, the service traffics data that data on flows can occur for wireless local network user, contain the behavioural characteristics such as the application of user, type, frequency, are mainly derived from the network elements such as Bras, AAA.Device data can carry out the configuration data of the wireless network network element such as AC, AP freely.
Unrestricted according to a concrete example of apparatus of the present invention embodiment, wherein, the device data that acquisition is associated, user data at least comprise with the match information that associates that data on flows forms: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
Because user data, device data, data on flows come from respectively in different network elements, these multidimensional data particles of being returned by Database Unit collection, are saved in Database Unit and carry out association coupling.Such as, which application which user employs in which which region of time, corresponding rear so that follow-up strategy scheduling uses by associating.By Database Unit 403, user, business, equipment are carried out association coupling, obtain more horn of plenty as many number of latitude certificates such as business hours, equipment, regions, control to obtain more accurate service quality rating.
Strategy scheduling unit 404 is according to Database Unit association match information, comprise the various dimensions information such as user, time, region, equipment, application, and the control strategy of pre-defined (or registration), to the designated user within the scope of fixed time and appointed area, the business used carries out QoS control, as means such as bandwidth difference alienation, access differentiation.
Unrestricted according to a concrete example of apparatus of the present invention embodiment, wherein, to business data flow implementation strategy dispatch command, the service parameter in concrete adjustment business data flow, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
Shown in Figure 6, Fig. 6 illustrates the structural representation of a kind of embodiment application of service quality of wireless local area networks grade control device provided by the present invention.1) data traction unit 401 will come from the data flow traction of AP to traffic monitoring unit 402.Traffic monitoring unit 402 carries out DPI parsing to the packet in the business data flow obtained, and obtains data on flows.2) Database Unit 403 is collected traffic monitoring unit 402 and is resolved the data on flows obtained, and user data, device data, and carries out the operation of association matching treatment to data on flows, device data, user data, obtains association match information.3) tactful scheduling unit 404 is according to predefined QoS control strategy, obtains association match information from Database Unit 403, generates the tactful dispatch command controlled for business service grade.4) tactful dispatch command is sent it back traffic monitoring unit 402 by tactful scheduling unit 404 again.5) traffic monitoring unit 402 pairs of business data flow implementation strategy dispatch commands, and the business data flow after implementation strategy dispatch command is injected former route, to send to three-layer network appliance.
So far, the method and apparatus that a kind of service quality of wireless local area networks grade according to the present invention controls has been described in detail.In order to avoid covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
In this specification, each embodiment all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, same or analogous part cross-reference between each embodiment.For the device embodiment that service quality of wireless local area networks grade controls, because itself and embodiment of the method are substantially corresponding, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
The method and apparatus that service quality of wireless local area networks grade of the present invention controls may be realized in many ways.Such as, realize by any combination of software, hardware, firmware or software, hardware, firmware the method and apparatus that service quality of wireless local area networks grade of the present invention controls.Said sequence for the step of described method is only to be described, and the step of method of the present invention is not limited to above specifically described order, unless specifically stated otherwise.In addition, in certain embodiments, can be also record program in the recording medium by the invention process, these programs comprise the machine readable instructions for realizing according to method of the present invention.Thus, the present invention also covers the recording medium stored for performing the program according to method of the present invention.
Although be described in detail specific embodiments more of the present invention by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.

Claims (10)

1. a method for service quality of wireless local area networks grade control, comprising:
Receive the data flow from two layers of wireless access point AP equipment, identify the pre-defined business data flow needing to carry out service quality QoS control of basis in described data flow, forward described business data flow;
Deep message is carried out to the packet in the business data flow obtained and detects DPI parsing, obtain data on flows;
Collect described data on flows, and user data and device data, and the operation of association matching treatment carried out to described data on flows, device data, user data, obtain be made up of the device data be associated, user data and data on flows associate match information;
According to predefined QoS control strategy, utilize described association match information, generate the tactful dispatch command controlled for business service grade;
Described tactful dispatch command is performed to described business data flow, and the business data flow after performing described tactful dispatch command is injected former route, to send to three-layer network appliance.
2. method according to claim 1, wherein, described reception, from the data flow of two layers of AP equipment, specifically comprises:
The data flow of AP transmission is received by two-layer equipment; Or the data flow of AP transmission is received by three-layer network appliance; Or directly receive the data flow that AP sends.
3. method according to claim 1, wherein, described data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses;
Described user data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute;
Described device data at least comprises from the configuration parameter with wireless local network element.
4. method according to claim 1, wherein, the match information that associates that the device data that described acquisition is associated, user data and data on flows form at least comprises: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
5. method according to claim 1, wherein, described to the described tactful dispatch command of described business data flow execution, the service parameter in the described business data flow of concrete adjustment, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
6. a device for service quality of wireless local area networks grade control, comprising:
Data traction unit, for receiving the data flow that wireless access point AP sends, identifying the pre-defined business data flow needing to carry out QoS control of basis in described data flow, business data flow being forwarded to traffic monitoring unit;
Traffic monitoring unit, for carrying out DPI parsing to the packet in the business data flow obtained, obtains data on flows; And described tactful dispatch command is performed to described business data flow, and the business data flow after performing described tactful dispatch command is injected former route, to send to three-layer network appliance;
Database Unit, for collecting the data on flows that described traffic monitoring unit resolves obtains, and user data, device data, and the operation of association matching treatment is carried out to described data on flows, device data, user data, obtain be made up of the device data be associated, user data and data on flows associate match information;
Strategy scheduling unit, for according to predefined QoS control strategy, utilizes described association match information, generates the tactful dispatch command controlled for business service grade.
7. device according to claim 6, wherein, described data traction unit, specifically for receiving the data flow that AP sends by two-layer equipment, identify in described data flow the business data flow needing to carry out QoS control, business data flow is forwarded to traffic monitoring unit; Or
Received the data flow of AP transmission by three-layer network appliance, identify in described data flow the business data flow needing to carry out QoS control, business data flow is sent to traffic monitoring unit; Or
Directly receive the data flow that AP sends, identify in described data flow the business data flow needing to carry out QoS control, business data flow is sent to traffic monitoring unit.
8. device according to claim 6, wherein, described data on flows at least comprises service identification, type of service, the use traffic frequencies information that a kind of user in following information uses;
Described user data at least comprises the one in following information: wireless local network user account, user terminal address, customer service attribute;
Described device data at least comprises from the configuration parameter with wireless local network element.
9. device according to claim 6, wherein, the match information that associates that the device data that described acquisition is associated, user data and data on flows form at least comprises: have the business corresponding with user totem information and use information, and the facility information corresponding with user totem information.
10. device according to claim 6, wherein, described to the described tactful dispatch command of described business data flow execution, the service parameter in the described business data flow of concrete adjustment, the business realized the designated user within the scope of fixed time and appointed area uses carries out QoS control.
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