WO2014019183A1 - 一种控制终端设备接入无线网络的方法及*** - Google Patents

一种控制终端设备接入无线网络的方法及*** Download PDF

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Publication number
WO2014019183A1
WO2014019183A1 PCT/CN2012/079537 CN2012079537W WO2014019183A1 WO 2014019183 A1 WO2014019183 A1 WO 2014019183A1 CN 2012079537 W CN2012079537 W CN 2012079537W WO 2014019183 A1 WO2014019183 A1 WO 2014019183A1
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WO
WIPO (PCT)
Prior art keywords
access point
wireless network
point device
request message
access
Prior art date
Application number
PCT/CN2012/079537
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English (en)
French (fr)
Inventor
丁志明
方平
朱萸
张亚军
Original Assignee
华为终端有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to EP12799037.2A priority Critical patent/EP2712237B1/en
Priority to PCT/CN2012/079537 priority patent/WO2014019183A1/zh
Priority to CN201280002857.6A priority patent/CN103181208B/zh
Priority to US13/722,116 priority patent/US9307478B2/en
Publication of WO2014019183A1 publication Critical patent/WO2014019183A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Definitions

  • the present invention belongs to the field of wireless communication technologies, and in particular, to a method and system for controlling a terminal device to access a wireless network.
  • wireless local area network Wireless Local Area With the popularity of Network and WLAN, almost all of the existing terminal devices have WLAN access functions, and wireless networks are deployed in more and more occasions.
  • the prior art discloses a method for a terminal device to access a wireless network for authentication, the method for initiating a message with the signal strength information of the terminal device to the access point device (Access) Point, AP), the AP extracts the signal strength information in the message to calculate a signal attenuation value, and compares the calculated signal attenuation value with a preset threshold value, if the signal attenuation value is less than a preset threshold
  • the limit value does not require authentication and is directly connected to the wireless network, otherwise the access is denied.
  • the signal attenuation value calculated by the prior art is the signal attenuation value in an ideal environment, that is, the interference of the obstacle or the wall in the actual environment is not considered, so that the calculated signal attenuation value is very inaccurate.
  • the signal strengths transmitted by different terminal devices are different, and the terminal devices that are close to the AP device but have weak transmit signal strength cannot access the wireless network, and the terminal devices that are far from the AP device but have strong transmit signal strength can access the terminal device. Wireless network, affecting the accuracy of authentication judgment.
  • the embodiment of the invention provides a method for controlling a terminal device to access a wireless network, so as to solve the problem that the prior art determines that the terminal device accessing the wireless network is not accurate.
  • the method for controlling a terminal device to access a wireless network includes:
  • the access point device Receiving, by the access point device, a first wireless network access request message sent by the first terminal device; the first wireless network access request message is used to request access to the wireless network; and the access point device receives the predetermined area Feedback information of one or more directional devices; the feedback information is used to indicate whether the directional device monitors the first wireless network access request; and the access point device according to the received feedback information Determining whether the N orientation devices in the predetermined area both monitor the first access request message; if yes, accessing the first terminal device to the wireless network, where N is the number of directional devices in the predetermined area.
  • the receiving, by the access point device, the feedback information of the one or more directional devices in the predetermined area includes:
  • the access point device receives a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is that each directional device monitors a wireless network access request message Forwarding to the access point device, the wireless network access request message carries the identifier information of the terminal that sends the wireless network access request message;
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the access point device determines whether the wireless network that carries the identification information of the first terminal device that is sent by the N orientation devices in the predetermined area is requested to access the message.
  • the method before the access point device receives the feedback information of the one or more directional devices in the predetermined area, the method further includes:
  • the access point device sends a query request message to the N directional devices, where the query request message carries the identifier information of the first terminal device, so that the N directional devices are requested according to the query. Determining, by the identifier information of the first terminal device that is carried in the message, whether the first wireless network access request message sent by the first terminal device to the access point device is detected, and Accessing the access point device feedback judgment result information;
  • the feedback information that the access point device receives the one or more directional devices in the predetermined area is specifically:
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the query request message further carries signature information of the access point device, so that the N orientations are Determining, by the signature information carried in the query request message, whether the access point device is an access point device in the predetermined area, and determining that the access point device is in the predetermined area.
  • the determination result information is sent to the access point device.
  • the method further includes:
  • the method for controlling a terminal device to access a wireless network includes:
  • the directional device monitors a first wireless network access request message sent by the first terminal device to the access point device; the first wireless network access request is used to request access to the wireless network;
  • the directional device sends the feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area monitor the first terminal device to access and send
  • the first terminal device is controlled to access the wireless network; and the feedback information is used to indicate whether the directional device detects the first wireless network access request.
  • the sending, by the directional device, the feedback information to the access point device includes:
  • the directional device When the directional device detects the first wireless network access request, the first wireless network access request is reported to the access point device, where the message carries the Identification information of a terminal device.
  • the sending, by the directional device, the feedback information to the access point device includes:
  • the access point device Receiving, by the access point device, the query request message carrying the identifier information of the first terminal device, according to the identifier information of the first terminal device carried in the query request message, determining whether the The first terminal device sends the first wireless network access request message to the access point device, and feeds the determination result information to the access point device as the feedback information.
  • the query request message further carries the signature information of the access point device
  • the method further includes: before the feedback result information is fed back to the access point device as the feedback information, the method further includes:
  • the directional device determines, according to the signature information of the access point device, whether the access point device is an access point device in the predetermined area;
  • the device that feeds the judgment result information as the feedback information to the access point device is specifically:
  • the orientation device determines, according to the signature information of the access point device, that the access point device is an access point device in the predetermined area, using the determination result information as the feedback Information is fed back to the access point device.
  • a third aspect is an access point device, where the access point device includes:
  • a first receiving unit configured to receive a first wireless network access request message sent by the first terminal device, where the first wireless network access request message is used to request access to the wireless network;
  • a second receiving unit configured to receive feedback information of one or more directional devices in a predetermined area; the feedback information is used to indicate whether the directional device monitors the first wireless network access request;
  • control unit configured to determine, according to the feedback information received by the second receiving unit, whether the N orientation devices in the predetermined area respectively monitor the first access request message received by the first receiving unit; If yes, the first terminal device is connected to the wireless network, and the N is the number of directional devices in the predetermined area.
  • the second receiving unit is configured to receive a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message If the directional device forwards the wireless network access request message to the access point device, the wireless network access request message carries the identifier of the terminal that sends the wireless network access request message. information;
  • the control unit is configured to: determine, according to the wireless network access request message received by the second receiving unit, whether the N orientation devices in the predetermined area are received, and carry the first terminal The wireless network requesting the access message of the identification information of the device, if yes, accessing the first terminal device to the wireless network.
  • the access point device further includes:
  • a querying unit configured to send a query request message to the N directional devices before the second receiving unit receives the feedback information of the one or more directional devices in the predetermined area, where the query request message carries Determining, by the first terminal device, the identification information of the first terminal device, so that the N directional devices, according to the identifier information of the first terminal device carried in the query request message, determine whether the first terminal device has been sent to the The first wireless network access request message of the access point device is accessed, and the determination result information is fed back to the access point device;
  • the second receiving unit is specifically configured to receive the judgment result information that is fed back by the N directional devices;
  • the control unit is configured to determine, according to the determining result information received by the second receiving unit, whether the N directional devices respectively detect the first wireless network access request received by the first receiving unit The message, if yes, accesses the first terminal device to the wireless network.
  • the query request message further carries signature information of the access point device, so that the N directional devices are configured according to Determining, by the signature information carried in the query request message, whether the access point device is an access point device in the predetermined area, and determining that the access point device is an access in the predetermined area When the device is in the device, the judgment result information is sent to the access point device.
  • control unit is further configured to reject the first when it is determined that the at least one directional device does not detect the first wireless network access request message sent by the first terminal device to the access point device
  • the terminal device accesses the wireless network or requires the first terminal device to send verification information for accessing the wireless network.
  • a fourth aspect is an access point device, where the access point device includes:
  • a receiver configured to receive a first wireless network access request message sent by the first terminal device, where the first wireless network access request message is used to request access to the wireless network; and receive or receive one or more of the predetermined areas And feedback information of the directional device, where the feedback information is used to indicate whether the directional device detects the first wireless network access request;
  • a processor configured to determine, according to the feedback information received by the receiver, whether the N orientation devices in the predetermined area respectively monitor the first access request message received by the receiver; if yes, The first terminal device accesses a wireless network, and the N is a number of directional devices in a predetermined area.
  • the receiver is configured to receive a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is When the directional device forwards the wireless network access request message to the access point device, the wireless network access request message carries the identifier information of the terminal that sends the wireless network access request message. ;
  • the processor is specifically configured to: determine, according to the wireless network access request message received by the second receiving unit, whether the N the directional devices in the predetermined area are received, and carry the first terminal The wireless network requesting the access message of the identification information of the device, if yes, accessing the first terminal device to the wireless network.
  • the access point device further includes:
  • the receiver is specifically configured to receive the judgment result information fed back by the N orientation devices;
  • the processor is specifically configured to: determine, according to the judgment result information received by the receiver, whether the N orientation devices respectively monitor the first wireless network access request message received by the receiver, and if so, And then the first terminal device is connected to the wireless network.
  • the query request message further carries signature information of the access point device, so that the N orientation devices are Determining, according to the signature information carried in the query request message, whether the access point device is an access point device in the predetermined area, and determining that the access point device is an access in the predetermined area. And transmitting, by the access point device, the determination result information.
  • the processor is further configured to reject the first when it is determined that the at least one directional device does not detect the first wireless network access request message sent by the first terminal device to the access point device
  • the terminal device accesses the wireless network or requires the first terminal device to send verification information for accessing the wireless network.
  • a fifth aspect is an orientation device, the orientation device comprising:
  • a monitoring unit configured to monitor a first wireless network access request message sent by the first terminal device to the access point device, where the first wireless network access request is used to request access to the wireless network;
  • a feedback unit configured to send feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area monitor the first terminal device to access and send And controlling, by the first wireless device, the first terminal device to access the wireless network; the feedback information is used to indicate whether the directional device detects the first wireless network access request.
  • the feedback unit is configured to: when the monitoring unit detects the first wireless network access request, connect the monitored first wireless network The incoming request is reported to the access point device, and the message carries the identification information of the first terminal device.
  • the feedback unit is configured to receive, by the access point device, a query request message that carries the identifier information of the first terminal device, according to the Determining, by the identifier information of the first terminal device that is carried in the query request message, whether the first wireless network access request message sent by the first terminal device to the access point device is detected, and The judgment result information is fed back to the access point device as the feedback information.
  • the query request message further carries signature information of the access point device
  • the feedback unit is specifically configured to determine, according to the signature information of the access point device, the access point device, before the determining result information is fed back to the access point device as the feedback information. Whether it is an access point device in the predetermined area, and if so, feeding back the determination result information as the feedback information to the access point device.
  • a sixth aspect is an orientation device, the orientation device comprising:
  • a receiver configured to receive a first wireless network access request message sent by the first terminal device to the access point device, where the first wireless network access request is used to request access to the wireless network;
  • a transmitter configured to send feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area receive the first terminal device to send and send. And controlling, by the first wireless device, the first terminal device to access the wireless network; and the feedback information is used to indicate whether the directional device receives the first wireless network access request.
  • the transmitter is specifically configured to: when the receiver receives the first wireless network access request, receive the first wireless network The access request is reported to the access point device, and the message carries the identifier information of the first terminal device.
  • the receiver is further configured to receive, by the access point device, a query request message that carries the identifier information of the first terminal device;
  • the orientation device further includes:
  • a processor configured to determine, according to the identifier information of the first terminal device that is carried in the query request message that is received by the receiver, whether the first terminal device has received the access point The first wireless network access request message of the device;
  • the transmitter is configured to feed back the judgment result information of the processor to the access point device as the feedback information.
  • the query request message further carries signature information of the access point device
  • the processor is specifically configured to determine, according to the signature information of the access point device, the access access, before the sending, by the sender, the judgment result information as the feedback information to the access point device. Whether the point device is an access point device in the predetermined area;
  • the transmitter is specifically configured to: when the processor determines, according to the signature information of the access point device, that the access point device is an access point device in the predetermined area, The judgment result information is fed back to the access point device as the feedback information.
  • a seventh aspect a system for controlling a terminal device to access a wireless network, the system comprising:
  • the plurality of directional devices and the access point device are connected to communicate by wire or wirelessly;
  • the plurality of directional devices are located at different locations within the predetermined area, and each directional device is preset with a monitored range such that the terminal device transmits a wireless network access request message to the access point device within the predetermined area.
  • the plurality of orientation devices can be monitored.
  • the embodiment of the present invention monitors the wireless network access request message sent by the terminal device to the access point device in real time through the directional device in the predetermined area, and all the directional devices in the predetermined area monitor the terminal.
  • the access point device directly connects the terminal device that sends the access request message to the wireless network.
  • the embodiment of the present invention realizes that the terminal device automatically accesses the wireless network in a predetermined area (such as a restaurant, a coffee shop, etc.), and does not need to calculate the attenuation value of the signal, which simplifies.
  • the operation procedure of the terminal device accessing the wireless network improves the efficiency of the terminal device accessing the wireless network, and can effectively solve the problem that the prior art is inaccurate in determining the access terminal of the wireless network due to inaccurate calculation of the signal attenuation value. Improve user experience and have strong practicality.
  • FIG. 1 is a schematic diagram of a scenario in which a terminal device is controlled to access a wireless network system according to an embodiment of the present invention
  • FIG. 2 is a diagram showing an example of positioning of an orientation device according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of an implementation of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention
  • FIG. 4 is a flowchart of an implementation of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention
  • FIG. 5 is an interaction flowchart of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention
  • FIG. 6 is a structural diagram of a directional device according to another embodiment of the present invention.
  • FIG. 7 is a structural diagram of a directional device according to another embodiment of the present invention.
  • FIG. 8 is a structural diagram of a device for accessing an access point according to another embodiment of the present invention.
  • FIG. 9 is a structural diagram of a device for accessing an access point according to another embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a system scenario in which a method for controlling a terminal device to access a wireless network according to an embodiment of the present invention is provided. For convenience of description, only parts related to the embodiment are shown.
  • the system includes an access point device 1, a plurality of directional devices 2, and a terminal device 3.
  • the access point device 1 and the plurality of directional devices 2 are on the same channel, and the access device is connected.
  • the in-point device 1 is connected to the plurality of directional devices 2 by wire (for example, connection of an Ethernet cable and a power line, etc.) or wirelessly, and the terminal device 3 wirelessly communicates with the access point device 1 and The orientation device 2 is connected to communicate.
  • the access point device 1 may refer to a device in the access network that communicates with the wireless terminal through one or more sectors on the air interface.
  • the orientation device 2 may be a terminal device having wireless and wired connection functions.
  • the terminal device 3 may be any terminal device having a wireless network access function, including but not limited to a mobile phone, a tablet computer, a notebook computer, or the like.
  • the terminal device 3 is sent to access through a plurality of orientation devices 2 in real time.
  • a wireless network access request message of the access point device 1 when the plurality of directional devices 2 monitor the wireless network access request message sent by the terminal device 3 to the access point device 1, the access point The device 1 directly connects the terminal device 3 that sends the access request message to the wireless network.
  • the plurality of orientation devices 2 are located at different locations within a predetermined area, and each orientation device 2 is preset with a monitored range (including an angular range, a range of distances, etc., wherein the default distance range is (0) , the longest length in the predetermined area), to ensure that it can be monitored in the predetermined area), the number of directional devices and the scope of monitoring should meet the principle of maximizing the area coverage, that is, the terminal device 3 is in the place possible
  • the plurality of directional devices 2 transmitted to the access point device 1 in the predetermined area can detect that the terminal device 3 transmits the wireless to the access point device 1 outside the predetermined area.
  • the network access request message can only be monitored by the partial orientation device 2.
  • FIG. 2 shows an example of positioning of the orientation device 2 provided by the embodiment of the present invention (not limited thereto).
  • the predetermined area is a rectangular area, and four orientation devices 2 are located in the rectangle.
  • the monitoring range set by each orientation device 2 is [0 0 , 90 0 ] (the long side of the rectangular area is 0 0 plane, the wide side of the rectangular area is 90 0 plane), and thus the terminal device 3
  • the directional device 2 that transmits the wireless network access request message to the access point device 1 in the rectangular area can be monitored (the monitoring range of each directional device is less than 90 degrees).
  • the monitoring range set by the directional device 2 is [0 0 , 90 0 ].
  • the orientation device 2 that causes the lower left corner and the lower right corner cannot detect (the monitoring range is greater than 90 degrees) the wireless network access request message sent by the terminal device 3 to the access point device 1, so the access point device 1 determines the terminal device.
  • the terminal device 3 is required to input authentication information, such as an access password, for accessing the wireless network.
  • the predetermined area is a hexagonal area
  • three orientation devices may be deployed, and the monitoring range set by each orientation device is [0 0 , 120 0 ], and the specific process is as described above, and is no longer one here.
  • the range coverage area maximization principle may be monitored according to the plurality of orientation devices (the number of the orientation devices is less than a predetermined value, The directional device is deployed by the sum of the upper limits of the monitoring ranges of the directional devices being greater than or equal to 360 0 ).
  • the circular area is an irregular area, and the positioning device and the monitoring range need to be set according to the principle of maximizing the coverage area. For example, three orientation devices are deployed, and the monitoring range set by each orientation device is [0 0 , 120 0 ].
  • FIG. 3 is a flowchart of an implementation of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention.
  • the implementation body of the embodiment is the access point device 1 in FIG.
  • step S301 the access point device receives the first wireless network access request message sent by the first terminal device, where the first wireless network access request message is used to request access to the wireless network.
  • the first terminal device refers to a certain terminal device
  • the “first” is merely a convenience for expression and reference herein, and does not mean that there will be a certain implementation in the specific implementation manner of the present invention.
  • Corresponding second terminal device. “First” does not represent the order.
  • the "first” in the first wireless network access request is for convenience of presentation and reference, and the first wireless network request refers to the wireless network access request sent by the first terminal device.
  • the description herein as the first wireless network access request does not mean that there must be a second wireless network access request corresponding thereto in the specific implementation manner of the present invention.
  • step S302 the access point device receives feedback information of one or more directional devices in a predetermined area; the feedback information is used to indicate whether the directional device detects the first wireless network access request .
  • the receiving, by the access point device, the feedback information of the one or more directional devices in the predetermined area includes:
  • the access point device receives a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is that each directional device monitors a wireless network access request message And forwarding, to the access point device, the wireless network access request message carries the identifier information of the terminal that sends the wireless network access request message.
  • step S303 the access point device determines, according to the received feedback information, whether the N orientation devices in the predetermined area all monitor the first access request message, and if the determination result is “Yes”, Step S304 is executed, and if the result of the determination is "NO”, step S305 is performed.
  • the N is the number of directional devices in the predetermined area.
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the access point device determines whether the wireless network that carries the identification information of the first terminal device that is sent by the N orientation devices in the predetermined area is requested to access the message.
  • the directional device reports the monitored wireless network access request message to the access point device when detecting the wireless network access request message sent by the terminal device to the access point device.
  • the reported wireless network access request message carries the identification information of the monitored terminal device, and the access point is based on the identification information of the terminal device carried in the request message reported by the N directional devices. Determining whether the N directional devices have detected the wireless network access request message sent by the first terminal device to the access point device, and if yes, executing step S304; otherwise, performing step S305.
  • step S304 the first terminal device is connected to the wireless network.
  • step S305 when the access point device determines that the at least one directional device does not detect the first wireless network access request message sent by the first terminal device to the access point device, rejecting the The first terminal device accesses the wireless network or requires the first terminal device to send verification information for accessing the wireless network.
  • the embodiment further includes:
  • the access point device sends a query request message to the N directional devices, where the query request message carries the identifier information of the first terminal device, so that the N directional devices are requested according to the query. Determining, by the identifier information of the first terminal device that is carried in the message, whether the first wireless network access request message sent by the first terminal device to the access point device is detected, and Accessing the access point device feedback judgment result information;
  • the feedback information that the access point device receives the one or more directional devices in the predetermined area is specifically:
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the directional device when the directional device detects the wireless network access request message sent by the terminal device to the access point device, the directional device first stores the monitored wireless network access request message or extracts and stores the wireless network.
  • the terminal device identification information in the access request information.
  • the directional device After receiving the query request message sent by the access point device, determining, according to the identifier information of the terminal device carried in the query request message, whether the identifier information of the terminal device exists in the stored information (if present, the The directional device has detected the wireless network access request message sent by the terminal device, otherwise it is not monitored, and feeds back the judgment result information to the access point device, and the access point device according to the determination result
  • the information determines whether the N directional devices both detect the first wireless network access request message.
  • the query request message further carries the signature information of the access point device, so that the N directional devices are Determining, by the signature information carried in the query request message, whether the access point device is an access point device in the predetermined area, and determining that the access point device is an access in the predetermined area When the device is in the device, the judgment result information is sent to the access point device.
  • the directional device in the predetermined area monitors the wireless network access request message sent by the terminal device to the access point device in real time, and all the directional devices in the predetermined area monitor the terminal device to send to the access point device.
  • the access point device directly connects the terminal device that sends the access request message to the wireless network.
  • the embodiment of the present invention realizes that the terminal device automatically accesses the wireless network in a predetermined area (such as a restaurant, a coffee shop, etc.), and does not need to calculate the attenuation value of the signal, which simplifies.
  • the operation steps of the terminal device accessing the wireless network improve the efficiency of the terminal device accessing the wireless network, and effectively solve the problem that the prior art is inaccurate in determining the access terminal of the wireless network due to inaccurate calculation of the signal attenuation value. Improve the user's experience and have strong practicality.
  • FIG. 4 is a flowchart of an implementation of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention.
  • the execution body of the embodiment is the orientation device 2 in FIG.
  • step S401 the directional device monitors a first wireless network access request message sent by the first terminal device to the access point device, where the first wireless network access request is used to request access to the wireless network.
  • step S402 the directional device sends feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area monitor the first terminal.
  • the device accesses the first wireless network access request message
  • the first terminal device is controlled to access the wireless network; and the feedback information is used to indicate whether the directional device detects the first wireless network access request.
  • the sending, by the directional device, the feedback information to the access point device includes:
  • the directional device When the directional device detects the first wireless network access request, the first wireless network access request is reported to the access point device, where the message carries the Identification information of a terminal device;
  • the access point device Receiving, by the access point device, the query request message carrying the identifier information of the first terminal device, according to the identifier information of the first terminal device carried in the query request message, determining whether the The first terminal device sends the first wireless network access request message to the access point device, and feeds the determination result information to the access point device as the feedback information.
  • the query request message further carries the signature information of the access point device.
  • the query request message further carries the signature information of the access point device
  • the method further includes: before the feedback result information is fed back to the access point device as the feedback information, the method further includes:
  • the directional device determines, according to the signature information of the access point device, whether the access point device is an access point device in the predetermined area;
  • the device that feeds the judgment result information as the feedback information to the access point device is specifically:
  • the orientation device determines, according to the signature information of the access point device, that the access point device is an access point device in the predetermined area, using the determination result information as the feedback Information is fed back to the access point device.
  • FIG. 5 is a flowchart showing an interaction process of a method for controlling a terminal device to access a wireless network according to another embodiment of the present invention. The process is detailed as follows.
  • the directional device monitors the wireless network access request message sent by the terminal device to the access point device in real time.
  • a plurality of orientation devices are included, the plurality of orientation devices are located at different locations within a predetermined area, each orientation device is preset with a monitored range, the number of the orientation devices, and each orientation device
  • the monitoring scope should meet the principle of maximizing the coverage area, that is, the wireless device access request message sent by the terminal device to the access point device in the predetermined area as far as possible can be monitored by the plurality of directional devices, and the terminal device is The wireless network access request message sent to the access point device outside the predetermined area can only be monitored by the partial pointing device.
  • the predetermined area is a rectangular area
  • four orientation devices are set, which are located at four corners of the rectangular area, and the monitoring range set by each orientation device is [0 0 , 90 0 ].
  • the wireless network access request message carries the identification information of the terminal device.
  • the directional device monitors the wireless network access request message sent by the terminal device to the access point device, stores the sending wireless network access request message, or extracts and stores the identifier of the terminal device in the sending wireless network access request message. information.
  • the access point device receives a wireless network access request sent by the terminal device.
  • the access point device receives feedback information of the directional device.
  • the access point device receives feedback information of one or more directional devices in a predetermined area, where the feedback information is used to indicate whether the directional device detects the first wireless network access. request.
  • the access point device determines, according to the received feedback information, whether the N orientation devices in the predetermined area both monitor the first access request message; if yes, the first terminal device is connected Into the wireless network, the N is the number of directional devices in the predetermined area.
  • the receiving, by the access point device, the feedback information of the one or more directional devices in the predetermined area includes:
  • the access point device receives a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is that each directional device monitors a wireless network access request message Forwarding to the access point device, the wireless network access request message carries the identifier information of the terminal device that sends the wireless network access request message;
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the access point device determines whether the wireless network that carries the identification information of the first terminal device that is sent by the N orientation devices in the predetermined area is requested to access the message.
  • the method before the access point device receives the feedback information of the one or more directional devices in the predetermined area, the method further includes:
  • the access point device sends a query request message to the N directional devices, where the query request message carries the identifier information of the first terminal device, so that the N directional devices are requested according to the query. Determining, by the identifier information of the first terminal device that is carried in the message, whether the first wireless network access request message sent by the first terminal device to the access point device is detected, and Accessing the access point device feedback judgment result information;
  • the feedback information that the access point device receives the one or more directional devices in the predetermined area is specifically:
  • the access point device determines, according to the received feedback information, whether the N access devices in the predetermined area are all monitored by the first access request message:
  • the identifier information of the terminal device may be a physical address of the terminal device, and the query information may further carry a type of the query message and a summary of the query message, and may also use the request message of the terminal device as A copy is carried in the query information, so that the directional device determines, according to the information carried in the query information, whether there is a wireless network access sent by the terminal device to the access point device in the monitored information. Request message.
  • the query request message further carries the signature information of the access point device, so that the N directional devices are Determining, by the signature information carried in the query request message, whether the access point device is an access point device in the predetermined area, and determining that the access point device is an access in the predetermined area When the device is in the device, the judgment result information is sent to the access point device.
  • the embodiment further includes:
  • the terminal device when all the information fed back by the directional device is detected, indicating that the terminal device that sends the access request message is located in the predetermined area, the terminal device is directly connected to the wireless device without inputting a password. The internet. Otherwise, the terminal device is located outside the predetermined area, and the terminal device needs to input a password before accessing the wireless network.
  • the access point device and the directional device in the embodiment communicate in an encrypted manner.
  • the embodiment of the present invention realizes that the terminal device automatically accesses the wireless network in a specific area (within the scope of deploying a wireless network in a restaurant, a coffee shop, etc.), and does not need to calculate the attenuation value of the signal, thereby being effective.
  • the invention solves the problem that the terminal device accessing the wireless network authentication judgment is inaccurate due to inaccurate calculation of the signal attenuation value, and simplifies the operation steps of the terminal device accessing the wireless network, thereby improving the efficiency of the terminal device accessing the wireless network and User experience.
  • FIG. 6 shows a component structure of an access point device according to another embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
  • the access point device 1 includes:
  • the first receiving unit 11 is configured to receive a first wireless network access request message sent by the first terminal device, where the first wireless network access request message is used to request access to the wireless network;
  • a second receiving unit 12 configured to receive feedback information of one or more directional devices in a predetermined area; the feedback information is used to indicate whether the directional device detects the first wireless network access request;
  • the control unit 13 is configured to determine, according to the feedback information received by the second receiving unit 12, whether the N orientation devices in the predetermined area respectively monitor the first access received by the first receiving unit 11 a request message; if yes, the first terminal device is connected to the wireless network, and the N is the number of directional devices in the predetermined area.
  • the second receiving unit 12 is specifically configured to receive a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is that each directional device monitors the wireless In the case of the network access request message, the wireless network access request message that is forwarded to the access point device carries the identification information of the terminal that sends the wireless network access request message;
  • the control unit 13 is specifically configured to: according to the wireless network access request message received by the second receiving unit 12, determine whether the N orientation devices in the predetermined area are received, and carry the The wireless network requesting the access message of the identification information of the terminal device, if yes, accessing the first terminal device to the wireless network.
  • the access point device 1 further includes:
  • the querying unit 14 is configured to send a query request message to the N directional devices before the second receiving unit 12 receives the feedback information of the one or more directional devices in the predetermined area, where the query request message is carried in the message And the identifier information of the first terminal device, so that the N directional devices determine whether the first terminal device has been sent according to the identifier information of the first terminal device that is carried in the query request message. Giving the first wireless network access request message to the access point device, and feeding back the determination result information to the access point device;
  • the second receiving unit 12 is specifically configured to receive the judgment result information that is fed back by the N directional devices;
  • the control unit 13 is configured to determine, according to the judgment result information received by the second receiving unit, whether the N orientation devices respectively monitor the first wireless network access received by the first receiving unit Requesting a message, and if so, accessing the first terminal device to the wireless network.
  • the query request message further carries the signature information of the access point device, so that the N directional devices determine the access point according to the signature information carried in the query request message. Whether the device is an access point device in the predetermined area, and when determining that the access point device is an access point device in the predetermined area, sending the determining to the access point device Result information.
  • control unit 13 is further configured to: when it is determined that the at least one directional device does not detect the first wireless network access request message sent by the first terminal device to the access point device, The first terminal device accesses the wireless network or requires the first terminal device to send verification information for accessing the wireless network.
  • the access point device provided in this embodiment may use the method for accessing the wireless network in the foregoing corresponding control terminal device.
  • the access point device may use the method for accessing the wireless network in the foregoing corresponding control terminal device.
  • the method for controlling the terminal device to access the wireless network and the related embodiments of FIG. 3 and FIG. No longer.
  • each unit included in the access point device embodiment is only divided according to functional logic, but is not limited to the foregoing division, as long as the corresponding function can be implemented;
  • the specific names of the functional units are also for convenience of distinguishing from each other and are not intended to limit the scope of protection of the present application.
  • FIG. 7 is a diagram showing the structure of an access point device according to another embodiment of the present invention.
  • the access point device provided by the embodiment of the present invention can be used to implement the method corresponding to the embodiment in FIG. 3 and FIG. It is to be noted that only the parts related to the embodiments of the present invention are shown, and the specific technical details are not disclosed. Please refer to the corresponding embodiments of FIG. 3 and FIG.
  • the access point device 1 includes:
  • the receiver 11 is configured to receive a first wireless network access request message sent by the first terminal device, where the first wireless network access request message is used to request access to the wireless network, and receive one or more of the predetermined areas. And feedback information of the directional device, where the feedback information is used to indicate whether the directional device detects the first wireless network access request;
  • the processor 12 is configured to determine, according to the feedback information received by the receiver 11, whether the N orientation devices in the predetermined area respectively monitor the first access request message received by the receiver; if yes, And the first terminal device is connected to the wireless network, where the N is the number of directional devices in the predetermined area.
  • the receiver 11 is specifically configured to receive a wireless network access request message sent by each directional device in the predetermined area; the wireless network access request message is that the directional device monitors the wireless network connection In the case of the incoming request message, the wireless network access request message that is forwarded to the access point device carries the identification information of the terminal that sends the wireless network access request message;
  • the processor specific unit 12 is configured to determine, according to the wireless network access request message received by the receiver 11, whether the N orientation devices in the predetermined area are received, and carry the first terminal.
  • the wireless network requesting the access message of the identification information of the device, if yes, accessing the first terminal device to the wireless network.
  • the access point device 1 further includes:
  • the sender 13 sends a query request message to the N directional devices before the receiver 11 receives the feedback information of the one or more directional devices in the predetermined area, where the query request message carries the An identifier information of a terminal device, so that the N directional devices determine, according to the identifier information of the first terminal device that is carried in the query request message, whether the first terminal device has been sent to the access And the first wireless network access request message of the access point device, and feeding back the determination result information to the access point device;
  • the receiver 11 is specifically configured to receive the judgment result information fed back by the N orientation devices;
  • the processor 12 is configured to determine, according to the judgment result information received by the receiver, whether the N orientation devices respectively monitor the first wireless network access request message received by the receiver, if And accessing the first terminal device to the wireless network.
  • the query request message further carries the signature information of the access point device, so that the N directional devices determine the access point device according to the signature information carried in the query request message. Whether it is an access point device in the predetermined area, when it is determined that the access point device is an access point device in the predetermined area, sending the determination result to the access point device information.
  • the processor 12 is further configured to: when it is determined that the at least one directional device does not detect the first wireless network access request message sent by the first terminal device to the access point device, The first terminal device accesses the wireless network or requires the first terminal device to send verification information for accessing the wireless network.
  • the processor 12 is a control center for accessing the access point device, and connects various parts of the entire access point device by using various interfaces and lines, and determines whether the device is based on the information fed back by the directional device received by the receiver 11.
  • the terminal device that sends the wireless access request information accesses the wireless network.
  • the processor 12 may include one or more processing units, and may also integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, etc., and performs modulation and demodulation processing.
  • the device primarily handles wireless communications, which may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, Global System for Mobile Communications, GPRS (General Packet Radio) Service, General Packet Radio Service), CDMA (Code Division Multiple Access), WCDMA (Wideband Code) Division Multiple Access, LTE (Long Term Evolution), e-mail, SMS (Short) Messaging Service, Short Message Service, etc. It will be appreciated that the above described modem processor may also not be integrated into the processor 12.
  • GSM Global System of Mobile communication, Global System for Mobile Communications
  • GPRS General Packet Radio
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • SMS Short Message Service
  • SMS Short Message Service
  • FIG. 7 does not constitute a limitation on accessing the access point device, and may include more or less components than those illustrated, or combine some components or different components. Arrangement.
  • FIG. 8 shows a composition of a directional device according to another embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the orientation device 2 comprises:
  • the monitoring unit 21 is configured to monitor a first wireless network access request message sent by the first terminal device to the access point device, where the first wireless network access request is used to request access to the wireless network;
  • the feedback unit 22 is configured to send feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area are all monitored by the first terminal device.
  • the first terminal device is controlled to access the wireless network; and the feedback information is used to indicate whether the directional device detects the first wireless network access request.
  • the feedback unit 22 is configured to report the monitored first wireless network access request to the access access when the monitoring unit detects the first wireless network access request Point device, the message carrying the identification information of the first terminal device.
  • the feedback unit 22 is specifically configured to receive, by the access point device, a query request message that carries the identifier information of the first terminal device, according to the foregoing information carried in the query request message. Determining, by the identifier information of the terminal device, whether the first wireless network access request message sent by the first terminal device to the access point device is detected, and the judgment result information is used as the feedback information feedback Give the access point device to the access point.
  • the query request message further carries the signature information of the access point device.
  • the feedback unit 22 is configured to determine, according to the signature information of the access point device, the access point before the feedback result information is fed back to the access point device as the feedback information. Whether the device is an access point device in the predetermined area, and if yes, the judgment result information is fed back to the access point device as the feedback information.
  • the directional device provided by this embodiment may use the method for accessing the wireless network in the foregoing corresponding control terminal device. For details, refer to the description of the method for controlling the terminal device to access the wireless network in FIG. 4 and FIG. 5, and details are not described herein again. .
  • each unit included in the access point device embodiment is only divided according to functional logic, but is not limited to the foregoing division, as long as the corresponding function can be implemented;
  • the specific names of the functional units are also for convenience of distinguishing from each other and are not intended to limit the scope of protection of the present application.
  • FIG. 9 is a diagram showing the structure of an access point device according to another embodiment of the present invention.
  • the access point device provided by the embodiment of the present invention can be used to implement the method corresponding to the embodiment in FIG. 4 and FIG. It is to be noted that only the parts related to the embodiments of the present invention are shown, and the specific technical details are not disclosed. Please refer to the corresponding embodiments of FIG. 4 and FIG.
  • the orientation device 2 comprises:
  • the receiver 21 is configured to receive a first wireless network access request message sent by the first terminal device to the access point device, where the first wireless network access request is used to request access to the wireless network;
  • the transmitter 22 is configured to send feedback information to the access point device, so that the access point device determines, according to the feedback information, that the N directional devices in the predetermined area receive the first terminal device access.
  • the first terminal device is controlled to access the wireless network; and the feedback information is used to indicate whether the directional device receives the first wireless network access request.
  • the orientation device 2 can further include a memory 23 and a processor 24, which execute each of the orientation devices 2 by running a software program and a module stored in the memory 23. Functional applications and data processing.
  • the processor 24 and the receiver 21, the transmitter 22, and the memory 23 are connected, respectively.
  • the transmitter 22 is specifically configured to report the received first wireless network access request to the access terminal when the receiver 21 receives the first wireless network access request.
  • the inbound device carries the identification information of the first terminal device.
  • the receiver 21 is further configured to receive, by the access point device, a query request message that carries the identifier information of the first terminal device;
  • the orientation device 2 further includes:
  • the processor 24 is configured to determine, according to the identifier information of the first terminal device that is carried in the query request message received by the receiver 25, whether the first terminal device has received the Accessing the first wireless network access request message of the access point device;
  • the transmitter 22 is configured to feed back the judgment result information of the processor 24 to the access point device as the feedback information.
  • the query request message further carries the signature information of the access point device
  • the processor 24 is specifically configured to: before the sender 22 feeds the determination result information as the feedback information to the access point device, determine the access according to the signature information of the access point device. Whether the access point device is an access point device in the predetermined area;
  • the transmitter 22 is specifically configured to: when the processor determines, according to the signature information of the access point device, that the access point device is an access point device in the predetermined area, The judgment result information is fed back to the access point device as the feedback information.
  • FIG. 9 do not constitute a limitation to the directional device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the embodiment of the present invention monitors, by using a plurality of directional devices, a wireless network access request message sent by the terminal device to the access point device, where the multiple directional devices monitor the terminal device to send access access.
  • the access point device directly connects the terminal device that sends the access request message to the wireless network, and otherwise rejects the terminal device that sends the access request message.
  • the wireless network or the terminal device that requests the sending of the access request message sends the verification information that accesses the wireless network.
  • the embodiment of the present invention realizes that the terminal device automatically accesses the wireless network in a specific area (within the scope of deploying a wireless network in a restaurant, a coffee shop, etc.), and does not need to calculate the attenuation value of the signal, thereby being effective.
  • the invention solves the problem that the terminal device accessing the wireless network authentication judgment is inaccurate due to inaccurate calculation of the signal attenuation value, simplifies the operation steps of the terminal device accessing the wireless network, improves the efficiency of the terminal device accessing the wireless network, and improves the user The experience effect has strong practicality.
  • by carrying the signature information of the access point device in the query information it is possible to effectively prevent other devices from forging the query information to maliciously attack the directional device.
  • the data caching method in the multi-node system provided by the embodiment of the present invention may be completed in whole or in part by hardware related to program instructions. For example, it can be done by running a program on a computer.
  • the program can be stored in a readable storage medium such as a random access memory, a magnetic disk, an optical disk, or the like.

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Abstract

本发明适用于无线通信技术领域，提供了一种控制终端设备接入无线网络的方法及***，所述方法包括：访问接入点设备接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。通过本发明可有效解决现有技术在特定场合对终端设备接入无线网络鉴权判断不准确的问题。

Description

一种控制终端设备接入无线网络的方法及*** 技术领域
本发明属于无线通信技术领域，尤其涉及一种控制终端设备接入无线网络的方法及***。
 背景技术
随着无线局域网（Wireless Local Area Network，WLAN）的普及，现有的终端设备几乎全部都具有WLAN接入功能，越来越多的场合也都部署有无线网络。
然而， 现在大部分具有无线网络的场合都需要输入密码经过鉴权之后才能使用。例如在餐厅、咖啡厅等场合，用户需要向服务员索要密码后才能接入网络，操作繁琐，降低了用户的体验效果。
现有技术公开了一种终端设备接入无线网络鉴权的方法，该方法通过终端设备发起一个带有该终端设备信号强度信息的报文给 访问接入点设备（Access Point，AP），AP提取所述报文中的信号强度信息计算信号衰减值，将计算得到的信号衰减值与预先设定的门限值做比较，如果该信号衰减值小于预先设定的门限值，则不需要鉴权，直接接入无线网络，否则拒接接入。
现有技术计算得到的信号衰减值是理想环境下的信号衰减值，即没有考虑实际环境下障碍物或墙体的干扰，使得计算得到的信号衰减值很不准确。而且不同的终端设备发射的信号强度是不同的，可能导致距离AP设备近但发射信号强度较弱的终端设备无法接入无线网络，距离AP设备远但发射信号强度较强的终端设备可以接入无线网络，影响鉴权判断的准确性。
 技术问题
本发明实施例提供一种控制终端设备接入无线网络的方法，以解决现有技术对终端设备接入无线网络鉴权判断不准确的问题。
 技术解决方案
第一方面，所述控制终端设备接入无线网络的方法包括：
访问接入点设备接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
在第一方面的第一种可能的实现方式中，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息包括：
所述访问接入点设备接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
所述访问接入点设备判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息。
在第一方面的第二种可能的实现方式中，在所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息之前还包括：
所述访问接入点设备向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息具体为：
接收所述N个定向设备反馈的所述判断结果信息；
所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
根据所述判断结果信息判断所述N个定向设备是否均监测到所述第一无线网络接入请求消息。
结合第一方面的第二种可能的实现方式，在第三种可能的实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
结合第一方面或第一方面的第一种可能的实现方式或第一方面的第二种可能的实现方式或第一方面的第三种可能的实现方式，在第四种可能的实现方式中，所述方法还包括：
当所述访问接入点设备判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
第二方面，所述控制终端设备接入无线网络的方法包括：
定向设备监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息；所述第一无线网络接入请求用于请求接入无线网络；
所述定向设备向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
在第二方面的第一种可能实现方式中，所述定向设备向所述访问接入点设备发送反馈信息包括：
当所述定向设备监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
在第二方面的第二种可能实现方式中，所述定向设备向所述访问接入点设备发送反馈信息包括：
接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
结合第二方面的第二种可能实现方式，在第三种可能实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，所述方法还包括：
所述定向设备根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备具体为：
在所述定向设备根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
第三方面，一种访问接入点设备，所述访问接入点设备包括：
第一接收单元，用于接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；
第二接收单元，用于接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
控制单元，用于根据所述第二接收单元接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接收单元接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
在第三方面的第一种可能实现方式中，所述第二接收单元具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
所述控制单元具体用于，根据所述第二接收单元接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
在第三方面的第二种可能实现方式中，所述访问接入点设备还包括：
查询单元，用于在所述第二接收单元接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述第二接收单元具体用于，接收所述N个定向设备反馈的所述判断结果信息；
所述控制单元具体用于，根据所述第二接收单元接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述第一接收单元接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
结合第三方面的第二种可能实现方式，在第三种可能实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
结合第三方面或第三方面的第一种可能的实现方式或第三方面的第二种可能的实现方式或第三方面的第三种可能的实现方式，在第四种可能的实现方式中，所述控制单元还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
第四方面，一种访问接入点设备，所述访问接入点设备包括：
接收器，用于接收第一终端设备发送的第一无线网络接入请求消息，所述第一无线网络接入请求消息用于请求接入无线网络；以及接收接收预定区域内的一个或多个定向设备的反馈信息，所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
处理器，用于根据所述接收器接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述接收器接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
在第四方面的第一种可能的实现方式中，所述接收器具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
所述处理器具体用于，根据所述第二接收单元接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
在第四方面的第二种可能的实现方式中，所述访问接入点设备还包括：
发送器，在所述接收器接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述接收器具体用于，接收所述N个定向设备反馈的所述判断结果信息；
所述处理器具体用于，根据所述接收器接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述接收器接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
结合第四方面的第二种可能的实现方式，在第三中可能实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
结合第四方面或第四方面的第一种可能的实现方式或第四方面的第二种可能的实现方式或第四方面的第三种可能的实现方式，在第四种可能的实现方式中，所述处理器还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
第五方面，一种定向设备，所述定向设备包括：
监测单元，用于监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
反馈单元，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
在第五方面的第一种可能的实现方式中，所述反馈单元用于，当所述监测单元监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
在第五方面的第二种可能的实现方式中，所述反馈单元具体用于，接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
结合第五方面的第二种可能的实现方式，在第二种可能的实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
所述反馈单元具体用于，在所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，若是，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
第六方面，一种定向设备，所述定向设备包括：
接收器，用于接收第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
发送器，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均接收到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否接收到所述第一无线网络接入请求。
在第六方面的第一种可能的实现方式中，所述发送器具体用于，当所述接收器接收到所述第一无线网络接入请求时，将接收到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
在第六方面的第二种可能的实现方式中，所述接收器，还用于接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息；
所述定向设备还包括：
处理器，用于根据所述接收器接收到的所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已接收到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息；
所述发送器，用于将所述处理器的判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
结合第六方面的第二种可能的实现方式，在第三种可能的实现方式中，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
所述处理器具体用于，在所述发送器将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
所述发送器具体用于，在所述处理器根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
第七方面，一种控制终端设备接入无线网络的***，所述***包括：
所述访问接入点设备和/或所述多个定向设备；
所述多个定向设备与所述访问接入点设备通过有线或者无线的方式连接通信；
所述多个定向设备位于预定区域内的不同位置，每个定向设备预先设定有监测的范围，以使得终端设备在所述预定区域内发送给访问接入点设备的无线网络接入请求消息所述多个定向设备都能监测到。
 有益效果
从上述方案中可以看出，本发明实施例通过预定区域内的定向设备实时监测终端设备发送给访问接入点设备的无线网络接入请求消息，当预定区域内的所有定向设备都监测到终端设备发送给访问接入点设备的无线网络接入请求消息时，所述访问接入点设备将所述发送接入请求消息的终端设备直接接入无线网络。与现有技术相比，本发明实施例在实现预定区域内（如餐厅、咖啡厅等部署无线网络的范围内）终端设备自动接入无线网络的同时，不需要计算信号的衰减值，简化了终端设备接入无线网络的操作步骤，提高了终端设备接入无线网络的效率，并能有效解决现有技术由于信号衰减值计算不准确导致终端设备接入无线网络鉴权判断不准确的问题，提高用户的体验效果，具有较强的实用性。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明一实施例提供的控制终端设备接入无线网络***的场景示意图；
图2中的2a、2b是本发明一实施例提供的定向设备的定位示例图；
图3是本发明另一实施例提供的控制终端设备接入无线网络方法的实现流程图；
图4是本发明另一实施例提供的控制终端设备接入无线网络方法的实现流程图；
图5是本发明另一实施例提供的控制终端设备接入无线网络方法的交互流程图；
图6是本发明另一实施例提供的定向设备的组成结构图；
图7是本发明另一实施例提供的定向设备的组成结构图；
图8是本发明另一实施例提供的访问接入点设备的组成结构图；
图9是本发明另一实施例提供的访问接入点设备的组成结构图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
为了说明本发明所述的技术方案，下面通过具体实施例来进行说明。
图1示出了本发明一实施例提供的控制终端设备接入无线网络方法所适用的***场景示意图，为了便于说明，仅示出了与本实施例相关的部分。
如图1所示，该***包括访问接入点设备1、多个定向设备2以及终端设备3，所述访问接入点设备1和多个定向设备2处于同一个信道上，所述访问接入点设备1通过有线（例如以太网线和电力线的连接等）或者无线方式与所述多个定向设备2连接通信，所述终端设备3通过无线的方式与所述访问接入点设备1以及多个定向设备2连接通信。
其中，所述访问接入点设备1可以是指接入网中在空中接口上通过一个或多个扇区与无线终端通信的设备。
所述定向设备2可以是具有无线和有线连接功能的终端设备。
所述终端设备3可以是任意具有无线网络接入功能的终端设备，包括但不限于手机、平板电脑、笔记本电脑等。
为了实现预定区域内（如餐厅、咖啡厅等部署无线网络的范围内）终端设备3的自动接入无线网络，在本发明实施例中，通过多个定向设备2实时监测终端设备3发送给访问接入点设备1的无线网络接入请求消息，当所述多个定向设备2都监测到终端设备3发送给访问接入点设备1的无线网络接入请求消息时，所述访问接入点设备1将所述发送接入请求消息的终端设备3直接接入无线网络。
在本实施例中，所述多个定向设备2位于预定区域内的不同位置，每个定向设备2预先设定有监测的范围（包括角度范围、距离范围等，其中默认的距离范围为（0，预定区域内最长的长度），以保证在所述预定区域内都能监测到），定向设备的个数以及监测的范围应满足区域覆盖最大化原则，即尽可能使得终端设备3在所述预定区域内发送给访问接入点设备1的无线网络接入请求消息所述多个定向设备2都能监测到，终端设备3在所述预定区域外发送给访问接入点设备1的无线网络接入请求消息只有部分定向设备2能监测到。
图2示出本发明实施例提供的定向设备2其中的一种定位示例（不以此为限），如图2a所示，所述预定区域为矩形区域，四个定向设备2位于所述矩形区域的四个角落，每个定向设备2设定的监测范围为[00, 900]（以矩形区域的长边为00平面，矩形区域的宽边为900平面）从而终端设备3在所述矩形区域内发送给访问接入点设备1的无线网络接入请求消息所述定向设备2都能监测到（每个定向设备的监测范围都小于90度）。
如图2b所示，当终端设备3在所述矩形区域外向所述访问接入点设备1发送无线网络接入请求消息时，由于定向设备2设定的监测范围为[00, 900]，导致左下角和右下角的定向设备2无法监测到（监测范围大于90度）终端设备3发送给访问接入点设备1的无线网络接入请求消息，因此访问接入点设备1判定终端设备3在所述矩形区域外，要求终端设备3输入接入该无线网络的验证信息，例如接入密码等。
另外，当所述预定区域为六边形区域时，可部署三个定向设备，每个定向设备设定的监测范围为[00, 1200]，具体过程如上所述，在此不再一一举例说明。
需要说明的是，当所述预定区域为不规则区域（不是矩形、六边形等规则区域）时，可根据多个定向设备监测范围覆盖区域最大化原则（定向设备的个数小于预定值，各定向设备监测范围的上限之和大于或者等于3600）来部署定向设备。在本实施例中，圆形区域为不规则区域，需要采用覆盖区域最大化原则设定定位设备和监测范围，例如部署三个定向设备，每个定向设备设定的监测范围为[00, 1200]。
本实施例提供的***场景只用于解释本发明，并不限定本发明的保护范围。
图3示出了本发明另一实施例提供的控制终端设备接入无线网络方法的实现流程，该实施例的执行主体为图1中的访问接入点设备1，该方法过程详述如下：
在步骤S301中，访问接入点设备接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络。
需要说明的是，本文中，第一终端设备是指某一终端设备，“第一”在此仅为表述和指代的方便，并不意味着在本发明的具体实现方式中一定会有与之对应的第二终端设备。“第一”也不代表顺序。类似地，第一无线网络接入请求中的“第一”是为了表述和指代方便，第一无线网络请求是指第一终端设备发送的无线网络接入请求。本文中表述为第一无线网络接入请求，并不意味着在本发明的具体实现方式中一定会有与之对应的第二无线网络接入请求。
在步骤S302中，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
在本实施例中，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息包括：
所述访问接入点设备接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息。
在步骤S303中，所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息，若判断结果为“是”，执行步骤S304，若判断结果为“否”，则执行步骤S305。
在本实施例中，所述N为预定区域内的定向设备数。所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
所述访问接入点设备判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息。
在本实施例中，定向设备在监测到终端设备发送给所述访问接入点设备的无线网络接入请求消息时，将监测到的无线网络接入请求消息上报给所述访问接入点设备，上报的无线网络接入请求消息中携带有所监测到的终端设备的标识信息，所述访问接入点根据所述N个定向设备上报的请求消息中携带的所述终端设备的标识信息，判断所述N个定向设备是否均已监测到所述第一终端设备发送给所述访问接入点设备的无线网络接入请求消息，若是，执行步骤S304，否则执行步骤S305。
在步骤S304中，将所述第一终端设备接入无线网络。
在步骤S305中，当所述访问接入点设备判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
优选的是，在所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息之前，本实施例还包括：
所述访问接入点设备向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息具体为：
接收所述N个定向设备反馈的所述判断结果信息；
所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
根据所述判断结果信息判断所述N个定向设备是否均监测到所述第一无线网络接入请求消息。
在本实施例中，定向设备在监测到终端设备发送给所述访问接入点设备的无线网络接入请求消息时，先存储监测到的无线网络接入请求消息或者提取并存储所述无线网络接入请求信息中的终端设备标识信息。在接收到访问接入点设备发送的查询请求消息后，根据查询请求消息中携带的终端设备的标识信息，判断所述存储的信息中是否存在该终端设备的标识信息（若存在，则说明该定向设备已监测到该终端设备发送的无线网络接入请求消息，否则为未监测到），并向所述访问接入点设备反馈判断结果信息，所述访问接入点设备根据所述判断结果信息判断所述N个定向设备是否均监测到所述第一无线网络接入请求消息。
优选的是，为了防止其他设备伪造查询信息对所述定向设备进行恶意的攻击，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
本发明实施例通过预定区域内的定向设备实时监测终端设备发送给访问接入点设备的无线网络接入请求消息，当预定区域内的所有定向设备都监测到终端设备发送给访问接入点设备的无线网络接入请求消息时，所述访问接入点设备将所述发送接入请求消息的终端设备直接接入无线网络。与现有技术相比，本发明实施例在实现预定区域内（如餐厅、咖啡厅等部署无线网络的范围内）终端设备自动接入无线网络的同时，不需要计算信号的衰减值，简化了终端设备接入无线网络的操作步骤，提高了终端设备接入无线网络的效率，并有效解决了现有技术由于信号衰减值计算不准确导致终端设备接入无线网络鉴权判断不准确的问题，提高了用户的体验效果，具有较强的实用性。
图4示出了本发明另一实施例提供的控制终端设备接入无线网络方法的实现流程，该实施例的执行主体为图1中的定向设备2，该方法过程详述如下：
在步骤S401中，定向设备监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络。
在步骤S402中，所述定向设备向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
优选的是，所述定向设备向所述访问接入点设备发送反馈信息包括：
当所述定向设备监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息；
或者，
接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
优选的是， 为了防止其他设备伪造查询信息对所述定向设备进行恶意的攻击，所述查询请求消息中还携带有所述访问接入点设备的签名信息。
所述查询请求消息中还携带有所述访问接入点设备的签名信息；
所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，所述方法还包括：
所述定向设备根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备具体为：
在所述定向设备根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
图5示出了本发明另一实施例提供的控制终端设备接入无线网络方法的交互流程，该方法过程详述如下。
1、定向设备实时监测终端设备发送给访问接入点设备的无线网络接入请求消息。
在本实施例中，包含多个定向设备，所述多个定向设备位于预定区域内的不同位置，每个定向设备预先设定有监测的范围，所述定向设备的个数以及每个定向设备监测范围应满足覆盖区域最大化原则，即尽可能使得终端设备在所述预定区域内发送给访问接入点设备的无线网络接入请求消息所述多个定向设备都能监测到，终端设备在所述预定区域外发送给访问接入点设备的无线网络接入请求消息只有部分定向设备能监测到。例如预定区域为矩形区域时，设定四个定向设备，位于所述矩形区域的四个角落，每个定向设备设定的监测范围为[00, 900]。
在本实施例中，所述无线网络接入请求消息中携带有终端设备的标识信息。定向设备在监测到终端设备发送给访问接入点设备的无线网络接入请求消息，存储所述发送无线网络接入请求消息或者提取并存储所述发送无线网络接入请求消息中终端设备的标识信息。
2、所述访问接入点设备接收所述终端设备发送的无线网络接入请求。
3、所述访问接入点设备接收所述定向设备的反馈信息。
在本实施例中，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息，所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
4、所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
优选的是，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息包括：
所述访问接入点设备接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端设备的标识信息；
所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
所述访问接入点设备判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息。
另一优选的是，在所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息之前，还包括：
所述访问接入点设备向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息具体为：
接收所述N个定向设备反馈的所述判断结果信息；
所述所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
根据所述判断结果信息判断所述N个定向设备是否均监测到所述第一无线网络接入请求消息。
其中，所述终端设备的标识信息可以为所述终端设备的物理地址等，所述查询信息中还可以携带查询消息的类型以及查询消息的摘要等，还可以将所述终端设备的请求消息作为一个副本携带在所述查询信息中，以便于所述定向设备根据所述查询信息中携带的信息判断监测到的信息中是否存在该终端设备发送给所述访问接入点设备的无线网络接入请求消息。
优选的是，为了防止其他设备伪造查询信息对所述定向设备进行恶意的攻击，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
优选的是，本实施例还包括：
当所述访问接入点设备判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息，例如接入密码等信息。
在本实施例中，当所有定向设备反馈的信息都为已监测到时，说明所述发送接入请求消息的终端设备位于预定区域内，则不需要输入密码，直接将该终端设备接入无线网络。否则说明该终端设备位于预定区域外，需要该终端设备输入密码后才可以接入该无线网络。
需要说明的是，本实施例所述访问接入点设备与所述定向设备之间是以加密的方式进行通信。
与现有技术相比，本发明实施例在实现特定区域内（餐厅、咖啡厅等部署无线网络的范围内）终端设备自动接入无线网络的同时，不需要计算信号的衰减值，从而可有效解决现有技术由于信号衰减值计算不准确导致终端设备接入无线网络鉴权判断不准确的问题，并简化了终端设备接入无线网络的操作步骤，提高了终端设备接入无线网络的效率以及用户的体验效果。
图6示出了本发明另一实施例提供的访问接入点设备的组成结构，为了便于说明，仅示出了与本发明实施例相关的部分。
该访问接入点设备1包括：
第一接收单元11，用于接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；
第二接收单元12，用于接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
控制单元13，用于根据所述第二接收单元12接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接收单元11接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
进一步的是，所述第二接收单元12具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
所述控制单元13具体用于，根据所述第二接收单元12接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
进一步的是，所述访问接入点设备1还包括：
查询单元14，用于在所述第二接收单元12接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述第二接收单元12具体用于，接收所述N个定向设备反馈的所述判断结果信息；
所述控制单元13具体用于，根据所述第二接收单元接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述第一接收单元接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
进一步的是，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
进一步的是，所述控制单元13还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
本实施例提供的访问接入点设备可以使用在前述对应的控制终端设备接入无线网络方法，详情参见上述控制终端设备接入无线网络方法图3和图5对应实施例的相关描述，在此不再赘述。
本领域普通技术人员可以理解为所述访问接入点设备实施例所包括的各个单元只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
图7示出了本发明另一实施例提供的访问接入点设备的组成结构，本发明实施例提供的访问接入点设备可以用于实施图3和图5对应实施例的方法，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照图3和图5对应实施例。
该访问接入点设备1包括：
接收器11，用于接收第一终端设备发送的第一无线网络接入请求消息，所述第一无线网络接入请求消息用于请求接入无线网络；以及接收预定区域内的一个或多个定向设备的反馈信息，所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
处理器12，用于根据所述接收器11接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述接收器接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
进一步的是，所述接收器11具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
所述处理器具体12用于，根据所述接收器11接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
进一步的是，所述访问接入点设备1还包括：
发送器13，在所述接收器11接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
所述接收器11具体用于，接收所述N个定向设备反馈的所述判断结果信息；
所述处理器12具体用于，根据所述接收器接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述接收器接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
进一步的，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
进一步的，所述处理器12还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
处理器12是访问接入点设备的控制中心，利用各种接口和线路连接整个访问接入点设备的各个部分，根据所述接收器11接收到的定向设备所反馈的信息，确定是否将所述发送无线接入请求信息的终端设备接入无线网络。可选的，处理器12可包括一个或多个处理单元，还可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信，所述无线通信可以使用任一通信标准或协议，包括但不限于GSM(Global System of Mobile communication，全球移动通讯***)、GPRS(General Packet Radio Service，通用分组无线服务)、CDMA(Code Division Multiple Access，码分多址)、WCDMA(Wideband Code Division Multiple Access, 宽带码分多址)、LTE(Long Term Evolution,长期演进)、电子邮件、SMS(Short Messaging Service，短消息服务)等。可以理解的是，上述调制解调处理器也可以不集成到处理器12中。
本领域技术人员可以理解，图7中示出的组成结构并不构成对访问接入点设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
图8示出了本发明另一实施例提供的定向设备的组成结构，为了便于说明，仅示出了与本发明实施例相关的部分。
该定向设备2包括：
监测单元21，用于监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
反馈单元22，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
进一步的是，所述反馈单元22用于，当所述监测单元监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
进一步的，所述反馈单元22具体用于，接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
优选的是，所述查询请求消息中还携带有所述访问接入点设备的签名信息。
所述反馈单元22具体用于，在所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，若是，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。本实施例提供的定向设备可以使用在前述对应的控制终端设备接入无线网络方法，详情参见上述控制终端设备接入无线网络方法图4和图5对应实施例的相关描述，在此不再赘述。
本领域普通技术人员可以理解为所述访问接入点设备实施例所包括的各个单元只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
图9示出了本发明另一实施例提供的访问接入点设备的组成结构，本发明实施例提供的访问接入点设备可以用于实施图4和图5对应实施例的方法，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照图4和图5对应实施例。
该定向设备2包括：
接收器21，用于接收第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
发送器22，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均接收到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否接收到所述第一无线网络接入请求。
需要说明的是，本领域技术人员可以理解，该定向设备2还可以包括存储器23以及处理器24，所述处理器24通过运行存储在存储器23的软件程序以及模块，从而执行定向设备2的各种功能应用以及数据处理。所述处理器24和接收器21、发送器22以及存储器23分别连接。
进一步的，所述发送器22具体用于，当所述接收器21接收到所述第一无线网络接入请求时，将接收到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
进一步的是，所述接收器21，还用于接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息；
所述定向设备2还包括：
所述处理器24，用于根据所述接收器25接收到的所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已接收到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息；
所述发送器22，用于将所述处理器24的判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
进一步的，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
所述处理器24具体用于，在所述发送器22将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
所述发送器22具体用于，在所述处理器根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
本领域技术人员可以理解，图9中示出的组成结构并不构成对定向设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
综上所述，本发明实施例通过多个定向设备实时监测终端设备发送给访问接入点设备的无线网络接入请求消息，当所述多个定向设备都监测到终端设备发送给访问接入点设备的无线网络接入请求消息时，所述访问接入点设备将所述发送接入请求消息的终端设备直接接入无线网络，否则拒绝所述发送接入请求消息的终端设备接入所述无线网络或者要求所述发送接入请求消息的终端设备发送接入该无线网络的验证信息。与现有技术相比，本发明实施例在实现特定区域内（餐厅、咖啡厅等部署无线网络的范围内）终端设备自动接入无线网络的同时，不需要计算信号的衰减值，从而可有效解决现有技术由于信号衰减值计算不准确导致终端设备接入无线网络鉴权判断不准确的问题，简化了终端设备接入无线网络的操作步骤，提高了终端设备接入无线网络的效率以及用户的体验效果，具有较强的实用性。而且，通过在所述查询信息中携带所述访问接入点设备的签名信息，可有效防止其他设备伪造查询信息对所述定向设备进行恶意的攻击。
本发明实施例提供的多节点***中数据缓存方法，其全部或部分步骤是可以通过程序指令相关的硬件来完成。比如可以通过计算机运行程序来完成。该程序可以存储在可读取存储介质，例如，随机存储器、磁盘、光盘等。
以上所述实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (28)

  1. 一种控制终端设备接入无线网络的方法，其特征在于，所述方法包括：
    访问接入点设备接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；
    所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
    所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
  2. 如权利要求1所述的方法，其特征在于，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息包括：
    所述访问接入点设备接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的；所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
    所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
    所述访问接入点设备判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息。
  3. 如权利要求1所述的方法，其特征在于，所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息之前，所述方法还包括：
    所述访问接入点设备向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
    所述访问接入点设备接收预定区域内的一个或多个定向设备的反馈信息具体为：
    接收所述N个定向设备反馈的所述判断结果信息；
    所述访问接入点设备根据接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接入请求消息具体为：
    根据所述判断结果信息判断所述N个定向设备是否均监测到所述第一无线网络接入请求消息。
  4. 如权利要求3所述的方法，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
  5. 如权利要求1至4任一项所述的方法，其特征在于，所述方法还包括：
    当所述访问接入点设备判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
  6. 一种控制终端设备接入无线网络的方法，其特征在于，所述方法包括：
    定向设备监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息；所述第一无线网络接入请求用于请求接入无线网络；
    所述定向设备向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
  7. 如权利要求6所述的方法，其特征在于，所述定向设备向所述访问接入点设备发送反馈信息包括：
    当所述定向设备监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
  8. 如权利要求6所述的方法，其特征在于，所述定向设备向所述访问接入点设备发送反馈信息包括：
    接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  9. 如权利要求8所述的方法，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
    所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，所述方法还包括：
    所述定向设备根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
    所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备具体为：
    在所述定向设备根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  10. 一种访问接入点设备，其特征在于，所述访问接入点设备包括：
    第一接收单元，用于接收第一终端设备发送的第一无线网络接入请求消息；所述第一无线网络接入请求消息用于请求接入无线网络；
    第二接收单元，用于接收预定区域内的一个或多个定向设备的反馈信息；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
    控制单元，用于根据所述第二接收单元接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述第一接收单元接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
  11. 如权利要求10所述的访问接入点设备，其特征在于，所述第二接收单元具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的；所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
    所述控制单元具体用于，根据所述第二接收单元接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
  12. 如权利要求10所述的访问接入点设备，其特征在于，所述访问接入点设备还包括：
    查询单元，用于在所述第二接收单元接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
    所述第二接收单元具体用于，接收所述N个定向设备反馈的所述判断结果信息；
    所述控制单元具体用于，根据所述第二接收单元接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述第一接收单元接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
  13. 如权利要求12所述的访问接入点设备，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息；所述N个定向设备具体用于根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
  14. 如权利要求10至13任一项所述的访问接入点设备，其特征在于，所述控制单元还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
  15. 一种访问接入点设备，其特征在于，所述访问接入点设备包括：
    接收器，用于接收第一终端设备发送的第一无线网络接入请求消息，所述第一无线网络接入请求消息用于请求接入无线网络；以及接收预定区域内的一个或多个定向设备的反馈信息，所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求；
    处理器，用于根据所述接收器接收到的所述反馈信息判断预定区域内的N个定向设备是否均监测到所述接收器接收到的所述第一接入请求消息；若是，则将所述第一终端设备接入无线网络，所述N为预定区域内的定向设备数。
  16. 如权利要求15所述的访问接入点设备，其特征在于，所述接收器具体用于，接收所述预定区域内的各定向设备发送的无线网络接入请求消息；所述无线网络接入请求消息是各定向设备在监测到无线网络接入请求消息的情况下，向所述访问接入点设备转发的，所述无线网络接入请求消息携带发送所述无线网络接入请求消息的终端的标识信息；
    所述处理器具体用于，根据所述接收器接收到的所述无线网络接入请求消息判断是否接收到预定区域内的N个所述定向设备发送的，携带有所述第一终端设备的标识信息的无线网络请求接入消息，若是，则将所述第一终端设备接入无线网络。
  17. 如权利要求15所述的访问接入点设备，其特征在于，所述访问接入点设备还包括：
    发送器，在所述接收器接收到预定区域内的一个或多个定向设备的反馈信息之前，向所述N个定向设备发送查询请求消息，所述查询请求消息中携带有所述第一终端设备的标识信息，以使所述N个定向设备根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并向所述访问接入点设备反馈判断结果信息；
    所述接收器具体用于，接收所述N个定向设备反馈的所述判断结果信息；
    所述处理器具体用于，根据所述接收器接收到的所述判断结果信息判断所述N个定向设备是否均监测到所述接收器接收到的第一无线网络接入请求消息，若是，则将所述第一终端设备接入无线网络。
  18. 如权利要求17所述的访问接入点设备，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息，以使得所述N个定向设备根据所述查询请求消息中携带的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，当判断所述访问接入点设备是所述预定区域内的访问接入点设备时，向所述访问接入点设备发送所述判断结果信息。
  19. 如权利要求15至18任一项所述的访问接入点设备，其特征在于，所述处理器还用于，当判断存在至少一个定向设备未监测到所述第一终端设备发送给访问接入点设备的所述第一无线网络接入请求消息时，拒绝所述第一终端设备接入所述无线网络或者要求所述第一终端设备发送接入该无线网络的验证信息。
  20. 一种定向设备，其特征在于，所述定向设备包括：
    监测单元，用于监测第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
    反馈单元，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均监测到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否监测到所述第一无线网络接入请求。
  21. 如权利要求20所述的定向设备，其特征在于，所述反馈单元用于，当所述监测单元监测到所述第一无线网络接入请求时，将监测到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
  22. 如权利要求20所述的定向设备，其特征在于，所述反馈单元具体用于，接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息，根据所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已监测到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息，并将判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  23. 如权利要求22所述的定向设备，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
    所述反馈单元具体用于，在所述将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备，若是，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  24. 一种定向设备，其特征在于，所述定向设备包括：
    接收器，用于接收第一终端设备发送给访问接入点设备的第一无线网络接入请求消息，所述第一无线网络接入请求用于请求接入无线网络；
    发送器，用于向所述访问接入点设备发送反馈信息，以使得所述访问接入点设备根据所述反馈信息判断预定区域内的N个定向设备均接收到第一终端设备接入发送第一无线网络接入请求消息时，控制所述第一终端设备接入所述无线网络；所述反馈信息用于指示所述定向设备是否接收到所述第一无线网络接入请求。
  25. 如权利要求24所述的定向设备，其特征在于，所述发送器具体用于，当所述接收器接收到所述第一无线网络接入请求时，将接收到的所述第一无线网络接入请求上报给所述访问接入点设备，所述消息中携带有所述第一终端设备的标识信息。
  26. 如权利要求24所述的定向设备，其特征在于，所述接收器，还用于接收所述访问接入点设备发送的携带有所述第一终端设备的标识信息的查询请求消息；
    所述定向设备还包括：
    处理器，用于根据所述接收器接收到的所述查询请求消息中携带的所述第一终端设备的标识信息，判断是否已接收到所述第一终端设备发送给所述访问接入点设备的所述第一无线网络接入请求消息；
    所述发送器，用于将所述处理器的判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  27. 如权利要求26所述的定向设备，其特征在于，所述查询请求消息中还携带有所述访问接入点设备的签名信息；
    所述处理器具体用于，在所述发送器将判断结果信息作为所述反馈信息反馈给所述访问接入点设备之前，根据所述访问接入点设备的签名信息判断所述访问接入点设备是否为所述预定区域内的访问接入点设备；
    所述发送器具体用于，在所述处理器根据所述访问接入点设备的签名信息确定所述访问接入点设备是所述预定区域内的访问接入点设备的情况下，将所述判断结果信息作为所述反馈信息反馈给所述访问接入点设备。
  28. 一种控制终端设备接入无线网络的***，其特征在于，所述***包括：
    如权利要求10-14任一项所述的访问接入点设备或如权利要求15-19任一项所述的访问接入点设备，和/或如权利要求20-23任一项所述的多个定向设备或如权利要求24-27任一项所述的多个定向设备；
    所述多个定向设备与所述访问接入点设备通过有线或者无线的方式连接通信；
    所述多个定向设备位于预定区域内的不同位置，每个定向设备预先设定有监测的范围，以使得终端设备在所述预定区域内发送给访问接入点设备的无线网络接入请求消息所述多个定向设备都能监测到。
PCT/CN2012/079537 2012-08-01 2012-08-01 一种控制终端设备接入无线网络的方法及*** WO2014019183A1 (zh)

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CN201280002857.6A CN103181208B (zh) 2012-08-01 2012-08-01 一种控制终端设备接入无线网络的方法及***
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