CN109729532A

CN109729532A - Wireless network expansion method, system, network access equipment and storage medium

Info

Publication number: CN109729532A
Application number: CN201910193933.XA
Authority: CN
Inventors: 吴文亮; 戴云峰
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-05-07
Anticipated expiration: 2039-03-14
Also published as: CN109729532B

Abstract

The invention discloses a kind of wireless network expansion method, system, network access equipment and storage mediums, belong to field of computer technology.The described method includes: when the loading condition of the second network access equipment is met certain condition, it can seek to assist to first network access device, it can be moved to according to the location information of the second network access equipment in its corresponding position range when first network access device is able to carry out assistance, wireless network dilatation service is provided.In the present invention, the problem of providing network capacity extension service by other network access equipment, can be optimized to the network environment on the network access equipment periphery that loading condition goes wrong, can solve network access equipment overload and network blockage.

Description

Wireless network expansion method, system, network access equipment and storage medium

Technical field

The present invention relates to field of computer technology, in particular to a kind of wireless network expansion method, system, network insertion are set Standby and storage medium.

Background technique

With the development of computer technology, network access equipment can be provided, which is used to be its signal Terminal in coverage area provides wireless network access services.Wireless network is provided by Wi-Fi equipment for example, can provide, Terminal in the signal cover of the Wi-Fi equipment can pass through the Wi-Fi by establishing connection with the Wi-Fi equipment Equipment obtains network data.

Network access equipment is usually fixed to certain, mentions for the terminal in the network access instrument signal coverage area For wireless network access services.The place strong for population mobility, different periods, different location, in the place of population concentration Wireless network access services demand can increase suddenly, in the above-mentioned mode being fixed on network access equipment somewhere, Smooth wireless network access services can not be provided in this case, it is possible that population concentration is this in some region Region provides the case where network access equipment overload and network blockage of service.Thus, a kind of wireless network expansion method is needed, To optimize the network environment on the network access equipment periphery, network access equipment overload and network blockage are solved the problems, such as.

Summary of the invention

The embodiment of the invention provides a kind of wireless network expansion method, system, network access equipment and storage medium, energy The network environment for enough optimizing the network access equipment periphery solves the problems, such as network access equipment overload and network blockage.It is described Technical solution is as follows:

On the one hand, a kind of wireless network expansion method is provided, the first net applied to offer wireless network access services Network access device, which comprises

The wireless network dilatation for receiving the sending of the second network access equipment is sought help request, and the wireless network dilatation, which is sought help, asks It asks for requesting the first network access device to provide wireless network dilatation service for second network access equipment；

The network insertion loading condition of the first network access device is obtained, to assess the first network access device Whether have the ability to provide wireless network dilatation service for second network access equipment；

When the network insertion loading condition of the first network access device meets first object condition, Xiang Suoshu second Network access equipment sends wireless network dilatation and seeks help response；Wherein, the wireless network dilatation seeks help response for informing Stating first network access device can assist in the second network access equipment offer wireless network access services；

Obtain the location information of second network access equipment；

Movement routine is generated according to the location information of second network access equipment, the first network access is driven to set It is standby mobile up to entrance can be the signal cover of second network access equipment towards second network access equipment Interior terminal is provided within the scope of the corresponding position of wireless network access services.

In a kind of possible implementation, the method also includes:

Obtain the signal strength of other first network access devices in the target zone of the first network access device；

When the network insertion loading condition of the first network access device meets first object condition and the signal is strong Degree is when meeting third goal condition, executes and described send wireless network dilatation to second network access equipment and seek help response Step.

In a kind of possible implementation, the network insertion loading condition of the first network access device meets the first mesh Mark condition, including any one of following:

The quantity for the terminal that the first network access device is connected is less than the first amount threshold；

The bandwidth occupancy value of the first network access device is less than the first bandwidth threshold；

The signal strength meets third goal condition, comprising: the signal strength is greater than signal strength threshold.

On the one hand, a kind of wireless network expansion method is provided, the second net applied to offer wireless network access services Network access device, which comprises

Obtain the network insertion loading condition of second network access equipment；

When the network insertion loading condition meets the second goal condition, sends wireless network dilatation and seek help request, institute It states wireless network dilatation and seeks help request for requesting first network access device to provide wirelessly for second network access equipment Network capacity extension service；

It receives the wireless network dilatation that the first network access device is sent to seek help response, the wireless network dilatation is asked Response is helped to connect for informing that the first network access device can assist in the second network access equipment offer wireless network Enter service.

In a kind of possible implementation, the method also includes any one of following:

The wireless network dilatation for receiving the first network access device transmission is sought help after response, fixed based on the whole world Position system, obtains the location information of second network access equipment, and Xiang Suoshu first network access device sends described second The location information of network access equipment；

It is described to receive the wireless network dilatation that the first network access device is sent and seek help after response, receive described the The positioning signal of one network access equipment；Response signal is sent, the direction that the response signal is carried with the positioning signal refers to Show that information is identical；

The wireless network dilatation, which is sought help, requests to carry the location information of second network access equipment.

The wireless network dilatation seeks help response for informing that the first network access device can be according to described second The location information of network access equipment, it is mobile towards second network access equipment until into that can be connect for second network The terminal entered in the signal cover of equipment is provided within the scope of the corresponding position of wireless network access services；

The wireless network dilatation seeks help response for informing that the first network access device can be according to described second Direction of the network access equipment relative to the first network access device, adjusts the direction sent and received signal；

The wireless network dilatation seeks help response for informing that the first network access device can be based on described the The information exchange of two network access equipments, the terminal to connect with second network access equipment provide network data.

In a kind of possible implementation, the method also includes:

When receiving the network data acquiring request that the terminal connecting with second network access equipment is sent, to institute It states first network access device and sends the network data acquiring request；

Receive the network data that the first network access device is sent；

The network data is sent to the terminal.

In a kind of possible implementation, the wireless network dilatation for receiving the first network access device transmission is asked Help response, comprising:

The wireless network dilatation for receiving the transmission of at least one first network access device is sought help response；

The wireless network dilatation for receiving the transmission of at least one first network access device is sought help after response, the side Method further include:

It is sought help response according to the wireless network dilatation that at least one described first network access device is sent, acquisition target the One network access equipment；

It is sent to the target first network access device and assists message request, the assistance message request is used to indicate institute It states target first network access device and provides wireless network dilatation service for second network access equipment.

In a kind of possible implementation, the wireless network of the transmission of at least one first network access device according to Network dilatation is sought help response, obtains target first network access device, including any one of following:

When the wireless network dilatation for receiving the transmission of a first network access device, which is sought help, to be responded, by first net Network access device is as the target first network access device；

When the wireless network dilatation for receiving multiple first network access devices transmissions, which is sought help, to be responded, obtain the multiple The assistance score of first network access device, according to the assistance score of the multiple first network access device, from the multiple In first network access device, the first network access device for obtaining the second destination number is accessed as the target first network Equipment；

When receive the wireless network dilatation that multiple first network access devices are sent seek help respond when, from the multiple the In one network access equipment, the first network access device of the second destination number of random selection connects as the target first network Enter equipment.

In a kind of possible implementation, the assistance score for obtaining the multiple first network access device, comprising:

For each first network access device, sent out based on the first network access device and the second network access equipment The time for sending and receiving signal obtains the time difference score of the first network access device；

Height based on the first network access device and second network access equipment, obtains the first network The difference in height score of access device；

The signal strength of second network access equipment detected based on the first network access device and described The signal strength for the first network access device that second network access equipment detects obtains the first network access and sets Standby signal strength score；

Based on the network insertion loading condition of the first network access device, the first network access device is obtained Load score；

Based in the time difference score, the difference in height score, the signal strength score and the load score At least one score obtains the assistance score of the first network access device.

In a kind of possible implementation, the network insertion loading condition for obtaining second network access equipment, Including any one of following:

Obtain the quantity for the terminal that second network access equipment is connected；

Obtain the bandwidth occupancy value of second network access equipment；

The network insertion loading condition meets the second goal condition, including any one of following:

The quantity for the terminal that second network access equipment is connected is greater than the second amount threshold；

The bandwidth occupancy value of second network access equipment is greater than the second bandwidth threshold.

In a kind of possible implementation, the method also includes:

Show the identification information of second network access equipment, the identification information by the first network for being accessed Equipment acquires and identifies second network access equipment.

On the one hand, a kind of wireless network capacity-enlarging system is provided, the system comprises first network access device and second Network access equipment,

The wireless network dilatation that the first network access device is used to receive the sending of the second network access equipment, which is sought help, asks It asks, the wireless network dilatation seeks help request for requesting the first network access device for second network access equipment Wireless network dilatation service is provided；The network insertion loading condition of the first network access device is obtained, to assess described Whether one network access equipment has the ability to provide wireless network dilatation service for second network access equipment；When described first When the network insertion loading condition of network access equipment meets first object condition, the second network access equipment of Xiang Suoshu sends nothing The line network capacity extension is sought help response；Wherein, the wireless network dilatation seeks help response for informing the first network access device It can assist in second network access equipment and wireless network access services be provided；Obtain the position of second network access equipment Confidence breath；Movement routine is generated according to the location information of second network access equipment, the first network access is driven to set It is standby mobile up to entrance can be the signal cover of second network access equipment towards second network access equipment Interior terminal is provided within the scope of the corresponding position of wireless network access services；

Second network access equipment is used to obtain the network insertion loading condition of second network access equipment；When When the network insertion loading condition meets the second goal condition, sends wireless network dilatation and seek help request；Receive described first The wireless network dilatation that network access equipment is sent is sought help response.

In a kind of possible implementation, the first network access device is also used to:

Obtain the scene map where the first network access device and second network access equipment；

According to the location information of the first network access device, second network access equipment location information and The scene map, by the object in the target area between the first network access device and second network access equipment Body is as barrier；

According to the location information of the first network access device, second network access equipment location information and The barrier generates movement routine.

In a kind of possible implementation, the first network access device is also used to execute any one of following:

Adjust the direction sent and received signal；During adjustment, the letter of second network access equipment is detected Number intensity, until stopping adjustment when detecting that the signal strength reaches preset condition；

The location information of location information and second network access equipment based on the first network access device, really Fixed direction of second network access equipment relative to the first network access device；It is set according to second network insertion Standby direction and direction that is currently transmitted and receiving signal relative to the first network access device, obtains direction adjustment Value；According to the direction adjusted value, the direction sent and received signal is adjusted；

In a kind of possible implementation, the first network access device is also used to: receiving second network insertion The network data acquiring request of device forwards, the network data acquiring request is by connecting with second network access equipment Terminal is sent to second network access equipment；Based on the network data acquiring request, network data is obtained；By the net Network data are sent to second network access equipment；

Second network access equipment is also used to work as the terminal hair for receiving and connecting with second network access equipment When the network data acquiring request sent, Xiang Suoshu first network access device sends the network data acquiring request；Obtain institute State the network data of first network access device transmission；The network data is sent to the terminal.

In a kind of possible implementation, the first network access device is also used to obtain the first network access and sets The signal strength of other first network access devices in standby target zone；

In a kind of possible implementation, second network access equipment is also used to show that second network insertion is set Standby identification information, the identification information by the first network access device for being acquired and identifying second network insertion Equipment.

In a kind of possible implementation, the first network access device and second network access equipment are also used to It executes any one of following:

The first network access device be also used to seek help from the wireless network dilatation request in extract second net The location information of network access device, the wireless network dilatation, which is sought help, requests to carry the position of second network access equipment Information；

The wireless network dilatation for receiving the first network access device transmission is sought help after response, second net Network access device is also used to obtain the location information of second network access equipment based on global positioning system；Described second Network access equipment is also used to send the location information of second network access equipment to the first network access device；Phase Ying Di, the first network access device are used to receive the location information that second network access equipment is sent；

The wireless network dilatation for receiving the first network access device transmission is sought help after response, first net Network access device is used to send positioning signal to multiple directions, and the positioning signal in each direction carries the corresponding side in the direction To instruction information；The first network access device is used to receive the response signal that second network access equipment is sent, and mentions The direction instruction information for taking the response signal to carry；Second network access equipment is also used to receive the first network and connects Enter the positioning signal of equipment；Correspondingly, second network access equipment is also used to send response signal, the response signal with The direction instruction information that the positioning signal carries is identical.

In a kind of possible implementation, second network access equipment is also used to:

On the one hand, a kind of wireless network flash chamber is provided, the first net applied to offer wireless network access services Network access device, described device include:

Receiving module, the wireless network dilatation for receiving the sending of the second network access equipment are sought help request, it is described wirelessly The network capacity extension seeks help request for requesting the first network access device to provide wireless network for second network access equipment Network dilatation service；

Module is obtained, for obtaining the network insertion loading condition of the first network access device, to assess described the Whether one network access equipment has the ability to provide wireless network dilatation service for second network access equipment；

Sending module meets first object condition for the network insertion loading condition when the first network access device When, the second network access equipment of Xiang Suoshu sends wireless network dilatation and seeks help response；Wherein, the wireless network dilatation is sought help sound It can assist in second network access equipment applied to the informing first network access device and wireless network access clothes be provided Business；

The acquisition module is also used to obtain the location information of second network access equipment；

Mobile module, for generating movement routine according to the location information of second network access equipment, described in driving First network access device is mobile towards second network access equipment until into that can be second network access equipment Signal cover in terminal provide wireless network access services corresponding position within the scope of.

On the one hand, a kind of wireless network flash chamber is provided, the second net applied to offer wireless network access services Network access device, described device include:

Module is obtained, for obtaining the network insertion loading condition of second network access equipment；

Sending module, for sending wireless network and expanding when the network insertion loading condition meets the second goal condition Hold request of seeking help, the wireless network dilatation seeks help request for requesting first network access device for second network insertion Equipment provides wireless network dilatation service；

Receiving module is sought help response for receiving the wireless network dilatation that the first network access device is sent, described Wireless network dilatation seeks help response for informing that the first network access device can assist in second network access equipment Wireless network access services are provided.

On the one hand, provide a kind of network access equipment, the network access equipment include one or more processors and One or more memories are stored at least one instruction in one or more of memories, and described instruction is by one Or multiple processors are loaded and are executed to realize operation performed by the wireless network expansion method.

On the one hand, provide a kind of computer readable storage medium, be stored in the computer readable storage medium to A few instruction, described instruction are loaded as processor and are executed to realize operation performed by the wireless network expansion method.

In the embodiment of the present invention, some network access equipment is in the wireless network dilatation for receiving other network access equipments It seeks help request, may determine whether to meet assistance condition, it can be according to the network insertion for seeking to seek help when meeting assistance condition The location information of equipment is moved in its corresponding position range, and the network access equipment to seek to seek help provides the network capacity extension Service, the network access equipment can provide wireless network for the terminal sought in the network access instrument signal coverage area sought help Network access service, the so attachable network access equipment quantity of the terminal in the signal cover increase, and realize nothing The line network capacity extension optimizes the network environment on the network access equipment periphery for seeking to seek help, can solve network access equipment mistake The problem of load and network blockage.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is a kind of implementation environment of wireless network expansion method provided in an embodiment of the present invention；

Fig. 2 is a kind of flow chart of wireless network expansion method provided in an embodiment of the present invention；

Fig. 3 is that a kind of wireless network dilatation provided in an embodiment of the present invention is sought help the transmission flow schematic diagram of request；

Fig. 4 is that a kind of wireless network dilatation provided in an embodiment of the present invention is sought help the transmission flow schematic diagram of response；

Fig. 5 is a kind of curve graph of logarithmic function provided in an embodiment of the present invention；

Fig. 6 is a kind of transmission flow schematic diagram for assisting message request provided in an embodiment of the present invention；

Fig. 7 is a kind of flow chart of wireless network expansion method provided in an embodiment of the present invention；

Fig. 8 is a kind of flow chart of wireless network expansion method provided in an embodiment of the present invention；

Fig. 9 is a kind of module composed structure schematic diagram of network access equipment provided in an embodiment of the present invention；

Figure 10 is a kind of flow chart of wireless network expansion method provided in an embodiment of the present invention；

Figure 11 is a kind of schematic diagram of wireless network capacity-enlarging system provided in an embodiment of the present invention；

Figure 12 is a kind of structural schematic diagram of wireless network flash chamber provided in an embodiment of the present invention；

Figure 13 is a kind of structural schematic diagram of wireless network flash chamber provided in an embodiment of the present invention；

Figure 14 is a kind of structural block diagram of terminal provided in an embodiment of the present invention；

Figure 15 is a kind of structural schematic diagram of server provided in an embodiment of the present invention.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.

Fig. 1 is a kind of implementation environment of wireless network expansion method provided in an embodiment of the present invention, can in the implementation environment To include multiple network access equipments 101 and at least one terminal 102, referring to Fig. 1, to include multiple terminals in the implementation environment It is illustrated for 102, multiple network access equipment 101 can be distributed deployment, and each network access equipment 101 can have Certain signal cover, each network access equipment 101 all can be the terminal 102 in its signal cover nothing is provided Gauze network access service.

In embodiments of the present invention, terminal 102 can be connected to the network by establishing with the network access equipment 101, with logical It crosses the network access equipment 101 and obtains network data.The network access equipment 101 can connect for wireless router, accessing wirelessly Access point (Wireless Access Point, AP) etc. can provide the equipment of wireless network access services, and certainly, which connects The equipment of wireless network access services can be provided by entering equipment 101 or other, and the embodiment of the present invention is not construed as limiting this.

In embodiments of the present invention, above-mentioned network access equipment 101 has the function of wireless network dilatation, connects in some network Enter in the case that the networking requirements in device signal coverage area become larger, which can connect to other networks Enter equipment to seek help, so that other network access equipments can assist in the network access equipment, other network access equipments Wireless network can be provided jointly with the network access equipment for the terminal in the signal cover of the network access equipment to connect Enter service, to realize wireless network dilatation, optimizes network environment.

Fig. 2 is a kind of flow chart of wireless network expansion method provided in an embodiment of the present invention, in embodiments of the present invention, First network access device and the second network access equipment are respectively the network access equipment assisted and first network of seeking help The network access equipment that access device is assisted, that is to say, the network access equipment sought help will be needed to be known as the second network and connect Enter equipment, then other network access equipments except second network access equipment are first network access device, in the second net When the network insertion loading condition of network access device is met certain condition, first network access device can be requested to be assisted It helps.In the following embodiments, only to interact between a first network access device and the second network access equipment, this One network access equipment is illustrated for being assisted.Referring to fig. 2, which may include following step It is rapid:

201, the second network access equipment obtains the network insertion loading condition of second network access equipment.

Itself available network insertion loading condition of second network access equipment, to judge current network insertion Whether loading condition has exceeded its maximum load that can bear, if it does, connecting second network access equipment The wireless network access services that terminal can be got then may not be smooth, occur network blockage, thus, the step 201 it Afterwards, which may determine that whether current network insertion loading condition meets the second goal condition.If It is then to execute following step 202, to guarantee better wireless network access services；If it is not, then the second network access equipment can To be not necessarily to execute step 202, or abandon the network insertion loading condition.

The network insertion loading condition of second network access equipment can be various ways to characterize, for example, can make The quantity of the terminal connected with second network access equipment loads come the network insertion for characterizing second network access equipment Situation, the bandwidth occupancy value that second network access equipment also can be used connect to characterize the network of second network access equipment Enter loading condition.The step 201 can be any one of following two situation:

Situation one, the second network access equipment obtain the quantity for the terminal that second network access equipment is connected.

Situation two, the second network access equipment obtain the bandwidth occupancy value of second network access equipment.

In a kind of possible implementation, which can be established connection touching by the second network access equipment and terminal Hair can also periodically be executed by the second network access equipment, and that is to say can execute the primary step every preset duration 201, certainly, which can also be triggered by other steps, for example, the step 201 can connect in the second network access equipment Execution when receiving the acquisition instruction of other equipment transmission, the embodiment of the present invention are not construed as limiting this.

202, when the network insertion loading condition meets the second goal condition, the second network access equipment sends wireless network Network dilatation is sought help request.

When the network insertion loading condition of the second network access equipment meets the second goal condition, the second network insertion is set It is standby to determine the help for needing other network access equipments, it seeks help request therefore, it is possible to send the wireless network dilatation, the wireless network Network dilatation seeks help request for requesting the first network access device to provide wireless network dilatation for second network access equipment Service.

In a kind of possible implementation, in the step 202, the second network access equipment can broadcast wireless network expansion Appearance is sought help request, and any first network access device may receive the wireless network dilatation and seek help request.In another kind In possible implementation, in the step 202, the second network access equipment first can establish communication link with first network access device It connects, after the completion of foundation, the second network access equipment has the first of communication connection with second network access equipment foundation to this Network access equipment sends wireless network dilatation and seeks help request.The embodiment of the present invention to specifically use which kind of implementation do not limit It is fixed.

In a kind of possible implementation, which meets the second goal condition can be with are as follows: this second The quantity for the terminal that network access equipment is connected is greater than the second amount threshold or the bandwidth occupancy of second network access equipment Value is greater than the second bandwidth threshold.Second amount threshold and the second bandwidth threshold, which can be used to characterize second network insertion, to be set The standby maximum load that can bear.It has been more than maximum negative in the current network insertion loading condition of second network access equipment It carries, then needs to seek help to first network access device, so that first network access device is moved to second network access equipment Near, networking requirements are shared for second network access equipment.Certainly, which can also pass through Other modes provide assistance for second network access equipment, specifically may refer to following step 208, the embodiment of the present invention is herein Excessive explanation is not done first.

Wherein, second amount threshold and the second bandwidth threshold can also be set according to demand by related technical personnel It sets, for example, the maximum quantity for the terminal that the second network access equipment can connect is 10, second amount threshold can be set It is 10, when the quantity for the terminal that the second network access equipment is connected is greater than 10, for example, the first network access device The quantity of the terminal connected is 11, which can send wireless network dilatation and seek help request.Example again Such as, the second bandwidth threshold is 95%, and the bandwidth occupancy value of first network access device is 96%, is greater than the second bandwidth threshold, then Second network access equipment can send wireless network dilatation and seek help request.The embodiment of the present invention is to second amount threshold and The specific value of two bandwidth thresholds is not construed as limiting.

Certainly, the above-mentioned expression way for providing only two kinds of network insertion loading conditions, the network insertion loading condition is also Other parameters can be used to characterize, for example, the data volume that second network access equipment transmits in the target time period, example Such as, the data volume transmitted in three minutes, the embodiment of the present invention specifically carry out the network insertion loading condition with which kind of parameter It is not construed as limiting to measure.

In step 202, which meets the second goal condition, then illustrates that second network insertion is set The standby assistance for needing first network access device, thus, the second network access equipment, which can send wireless network dilatation, seeks help and asks It asks.

In a kind of possible implementation, the wireless network dilatation seek help request in can carry second network insertion The identification information of equipment, the identification information are used for unique identification second network access equipment.Receive the wireless network dilatation Seek help request first network access device then can according to the identification information of second network access equipment, determine need seek help The second network access equipment.For example, the identification information can be the service set identifier of second network access equipment (service setidentifier, ssid), or basic service set identification code (basic service set Identifier, bssid).It is, of course, also possible to be other identifier information, the embodiment of the present invention is not construed as limiting this.

Certainly, the wireless network dilatation seek help request in can also include other information, for example, the second network access equipment Send the wireless network dilatation seek help the time of request or the height above sea level of each network access equipment may be different, the nothing The line network capacity extension seek help request in can also include second network access equipment height above sea level or the wireless network expand Holding can also be including the identification information of the adjacent first network access device of second network access equipment, the phase in request of seeking help Adjacent first network access device can be the first network access device in preset range around second network access equipment, The first network for the preceding preset quantity that intensity threshold can be greater than for the signal strength that second network access equipment detects connects Enter equipment, the embodiment of the present invention, which seeks help to the wireless network dilatation, requests the content for including to be not construed as limiting.

Certainly, if the network insertion loading condition is unsatisfactory for the second goal condition, illustrate second network access equipment It is able to bear current load, then is not necessarily to the assistance of first network access device, thus, it seeks help without sending wireless network dilatation Request, the second network access equipment can abandon the network insertion loading condition.In a kind of possible implementation, above-mentioned steps Second network access equipment shown in 201 judges that the step of whether network insertion loading condition meets the second goal condition can be with It is realized by the load evaluation module in second network access equipment.For example, as shown in figure 3, this in a specific example One network access equipment and the second network access equipment are properly termed as Wireless Fidelity (wireless-fidelity, Wi-Fi) and set Standby, which can provide Wi-Fi connection service.It is built by second network access equipment with user terminal with step 201 For vertical connection triggering, the second network access equipment can establish connection with user terminal, after establishing connection with user terminal, The load evaluation module of second network access equipment can assess network insertion loading condition, specifically, the second network insertion Whether the terminal quantity or bandwidth occupancy value of itself available connection of equipment, judge the terminal quantity of connection more than the second quantity Threshold value, or judge whether bandwidth occupancy value is greater than the second bandwidth threshold, if it is, the second network access equipment can be read from The facility information of body is based on the facility information, generates wireless network dilatation and seeks help request, to be sent out wireless network dilatation It seeks help request；It seeks help request if it is not, then the second network access equipment can not be sent out wireless network dilatation.

203, the wireless network dilatation that first network access device receives second network access equipment sending is sought help request.

Second network access equipment transmission wireless network dilatation is sought help after request, any first network access device It is sought help request with receiving the wireless network dilatation of second network access equipment sending, when first network access device receives this The wireless network dilatation that second network access equipment issues is sought help after request, it can be determined that own situation is to determine whether to assist It helps.

204, first network access device obtains the network insertion loading condition of the first network access device, should with assessment Whether first network access device has the ability to provide wireless network dilatation service for second network access equipment.

First network access device receives wireless network dilatation and seeks help after request, can execute the step 204, assessment from Whether body has the ability to provide wireless network dilatation service.The wireless network dilatation, which is sought help, requests by the second network access equipment in net Network access loading condition is sent when meeting the second goal condition.After the step 204, first network access device may determine that this Whether the network insertion loading condition of first network access device meets first object condition, if so, 205 are thened follow the steps, It itself has no ability to provide wireless network dilatation service, first network if it is not, then the first network access device can determine Access device can abandon the wireless network dilatation and seek help request.

In a kind of possible implementation, after the step 203, the first network access device can also obtain this first The signal strength of other first network access devices in the target zone of network access equipment, the comprehensive network insertion load feelings Condition and signal strength assess the assistance ability of the first network access device.First network access device may determine that Whether the network insertion loading condition meets first object condition, and judges whether the signal strength meets third goal condition, If being, first network access device can send wireless network dilatation to the second network access equipment and seek help response, such as Any of two judging results of fruit judging result be it is no, then first network access device can determine has no ability to provide it is wireless Network capacity extension service, then first network access device can abandon the wireless network dilatation and seek help request.

205, when the network insertion loading condition of the first network access device meets first object condition, first network Access device sends wireless network dilatation to the second network access equipment and seeks help response.

First network access device may determine that whether the network insertion loading condition of the first network access device meets First object condition.When the network insertion loading condition of the first network access device meets first object condition, the first net Network access device, which can determine, oneself can assist in, and seek help so as to send wireless network dilatation to the second network access equipment Response, the wireless network dilatation are sought help to respond and be set for informing that the first network access device can assist in second network insertion It is standby that wireless network access services are provided；When the network insertion loading condition of the first network access device does not meet first object item When part, first network access device is sought help response without sending wireless network dilatation.In a kind of possible implementation, the first net Network access device can abandon the wireless network dilatation received and seek help request.It is connect it is of course also possible to abandon the network got Enter loading condition.

First network access device can determine the first network access device by the network insertion loading condition of itself Signal cover in networking requirements it is whether smaller, so that it is determined that networking requirements in signal cover compared with Hour, which goes to assist the second network access equipment, and the signal of the first network access device script covers Terminal within the scope of lid then can connect other network access equipments, and excessive bear will not be caused to other network access equipments Load is loaded with, the first network access device will not be made because the first network access device removes the second network access equipment of assistance Networking requirements in the signal cover of script are unable to get satisfaction.

Similarly, the network insertion loading condition of first network access device can be various ways to characterize, for example, The quantity that the terminal that the first network access device is connected can be used connects come the network for characterizing the first network access device Enter loading condition, the bandwidth occupancy value of the first network access device can be used also to characterize the first network access device Network insertion loading condition.Specifically, the network insertion loading condition of the first network access device meets first object condition It can be any one of following two situation.

Situation one: the quantity for the terminal that the first network access device is connected is less than the first amount threshold.

Situation two: the bandwidth occupancy value of the first network access device is less than the first bandwidth threshold.

Wherein, first amount threshold and the first bandwidth threshold can also be set according to demand by related technical personnel It sets, for example, the maximum quantity for the terminal that first network access device can connect is 10, first amount threshold can be set It is 8, when the quantity for the terminal that first network access device is connected is less than 8, which can be sent out Wireless network dilatation is sent to seek help response.In another example the first bandwidth threshold is 80%, the bandwidth occupancy value of first network access device It is 70%, less than the first bandwidth threshold, then first network access device can send wireless network dilatation and seek help response.The present invention Embodiment is not construed as limiting the specific value of first amount threshold and the first bandwidth threshold.

Certainly, the above-mentioned expression way for providing only two kinds of network insertion loading conditions, the network insertion loading condition is also Other parameters can be used to characterize, for example, the data volume that the first network access device transmits in the target time period, example Such as, the data volume transmitted in three minutes, the embodiment of the present invention specifically carry out the network insertion loading condition with which kind of parameter It is not construed as limiting to measure.

In a kind of possible implementation, in the step 204, first network access device can also obtain other information, To be based on other information, assess whether to have the ability to provide wireless network dilatation service for the second network access equipment.For example, the One network access equipment can also obtain other first network access devices in the target zone of the first network access device Signal strength, to access loading condition based on the signal strength and above-mentioned network sieve, assess whether to have the ability for this second Network access equipment provides wireless network dilatation service.

First network access device can be determined by the signal strength of surrounding other first network access devices Whether the first network access device nearby has other first network access devices, so that the first network access device goes to assist There are also other first networks to access after second network access equipment, in the signal cover of the first network access device script Equipment can provide wireless network access services for the terminal in the signal cover.

Specifically, first network access device may determine that whether the network insertion loading condition meets first object item Part, and judge whether the signal strength meets third goal condition, when the network insertion of the first network access device loads feelings Condition meets first object condition and when the signal strength meets third goal condition, and first network access device sends wireless network Dilatation is sought help response.

In a kind of possible implementation, the network insertion loading condition of the first network access device meets first object Condition, including any one of following:

The bandwidth occupancy value of the first network access device is less than the first bandwidth threshold.

The signal strength, which meets third goal condition, can be greater than signal strength threshold for the signal strength.

The first object condition and third goal condition can be preset by related technical personnel, the signal strength threshold Value can be configured according to demand by related technical personnel, for example, the signal strength threshold can be -90 decibel milliwatts (dBm), when first network access device detect other first network access devices in target zone signal strength be greater than- When 90dBm, first network access device can send wireless network dilatation and seek help response.The embodiment of the present invention is to the signal strength The specific value of threshold value is not construed as limiting.

The embodiment of the present invention is not construed as limiting this.In this way by the judgements of two conditions, can more accurately assess this Whether one network access equipment has the ability to provide wireless network dilatation service.

Certainly, above-mentioned to provide only two kinds of assessment modes, the first network access device can also by other means into Row assessment, for example, first network access device can also only obtain the mesh of the first network access device in above-mentioned steps 204 The signal strength for marking other first network access devices in range, then judges whether the signal strength meets third target item Part, when the signal strength meets third goal condition, first network access device sends wireless to the second network access equipment The network capacity extension is sought help response.

Certainly, which can also be assessed by other information, for example, first network access device and the second network The distance between access device is less than threshold value etc., which seeks help and can carry the second network insertion in request and set Standby location information, so that whether first network access device according to the location information and own location information, judges the distance Less than threshold value, in another example, first network access device may determine that detect the second network access equipment signal strength whether Greater than intensity threshold, the embodiment of the present invention in the step 204 and step 205 to the assistance ability of first network access device Assessment mode is not construed as limiting.

For example, as shown in figure 4, first network access device can receive wireless network expansion in step 204 and step 205 Appearance is sought help request, first network access device can seek help according to the wireless network dilatation request in include the second network insertion The facility information of equipment, determine the wireless network dilatation seek help request be the second network access equipment send wireless network dilatation It seeks help request, and obtains the network condition of itself, judge whether itself has assistance condition, with specific using passing through network insertion For the mode of loading condition signal strength determines whether first network access device has assistance condition, first network access is set It is standby it is available itself network insertion loading condition and other first network access devices in target zone signal it is strong Degree, the network insertion loading condition can be the terminal quantity or bandwidth occupancy value that are connected, and first network access device can be with Judge whether terminal quantity is greater than the second amount threshold or whether bandwidth occupancy value is greater than the second bandwidth threshold, and terminal can also be sentenced Whether the signal strength of other first network access devices in disconnected target zone is greater than signal strength threshold, if the two is sentenced Disconnected result is to be, then first network access device, which can determine, has assistance condition, and the equipment so as to read itself is believed Breath is based on facility information, generates wireless network dilatation and seeks help response, is sent out the wireless network dilatation and seeks help response, if In the judging result of the two at least one be it is no, then first network access device determination does not have assistance condition, thus not to Outer transmission wireless network dilatation is sought help response.It is only illustrated by taking situation three as an example in the Fig. 4, if using above situation one Or situation two, then first network access device only needs to obtain other in the network insertion loading condition or target zone of itself The signal strength of first network access device can be determined whether that sending wireless network dilatation seeks help to carry out a step judgement Response, the embodiment of the present invention do not repeat herein.

In a kind of possible implementation, the wireless network dilatation seek help response in can carry the first network access The identification information of equipment, the identification information are used for the unique identification first network access device.Certainly, which asks The identification information of the second network access equipment can also be carried by helping in response, for indicate this seek help response for based on this second The wireless network dilatation of network access equipment, which is sought help, requests the response of seeking help of feedback.For example, the identification information may be ssid And/or bssid.It is, of course, also possible to be other identifier information, the embodiment of the present invention is not construed as limiting this.

Certainly, the wireless network dilatation seek help response in can also include other information, for example, first network access device It sends the wireless network dilatation to seek help time of response, also may include that the second network access equipment sends wireless network dilatation and asks The time for helping request, may include first network access device receive wireless network dilatation seek help request time or this The height above sea level of one network access equipment or the wireless network dilatation seek help response in can also include the first network connect Enter the signal strength that equipment detects second network access equipment, the wireless network dilatation seek help response in can also include connect It is connected to the quantity etc. of the terminal of the first network access device, the embodiment of the present invention includes to wireless network dilatation response of seeking help Content be not construed as limiting.

206, the wireless network dilatation that the second network access equipment receives that first network access device is sent is sought help response.

The wireless network dilatation that second network access equipment receives first network access device is sought help response, you can learn that The first network access device can assist it to provide wireless network access services.

In a kind of possible implementation, in above-mentioned steps 202, which sends wireless network and expands Appearance is sought help after request, and each first network access device is sought help after request receiving the wireless network dilatation, may determine that Itself whether meet assistance to require, to send wireless network dilatation in determining meet to the second network access equipment and seek help Response, thus, in the step 206, the second network access equipment can receive the sound of seeking help to a first network access device It answers, the wireless network dilatation that also can receive multiple first network access devices is sought help response, that is to say, which connects Enter equipment and receive the wireless network dilatation of at least one first network access device to seek help response.

Correspondingly, after the step 206, following step one and step 2 is can also be performed in the second network access equipment:

Step 1: the second network access equipment is asked according to the wireless network dilatation of at least one first network access device Response is helped, target first network access device is obtained.

In the step 206, the second network access equipment can also set at least one first network access received Standby wireless network dilatation is sought help to respond and further be screened, and guarantees that the second network access equipment can be fast in screening Speed is assisted, and received preset time period and/or first object quantity can be set, at least one received first The wireless network dilatation of network access equipment response of seeking help is selected.It specifically, may include following three in this set Kind situation:

Situation one, the second network access equipment are set according at least one first network access received in preset time period Standby wireless network dilatation is sought help response, and target first network access device is obtained.

In the situation one, which can send wireless network dilatation for second network access equipment and seek help Period after request, for example, the duration of the preset time period can be 2 minutes, second network access equipment in this way is being sent out It send wireless network dilatation to seek help to receive the wireless network dilatations of certain first network access devices after request in 2 minutes and seek help sound It answers, after the 2 minutes, the wireless network dilatation that the second network access equipment receives other first network access devices again is sought help It after response, can be abandoned, or not abandon but do not consider this other when obtaining target first network access device One network access equipment.Wherein, the duration of the preset time period can be configured according to demand by related technical personnel, this hair Bright embodiment is not construed as limiting this.

Situation two, the second network access equipment are set according to the access of the first network of the preceding first object quantity of receiving time Standby wireless network dilatation is sought help response, and target first network access device is obtained.

In the situation two, which can be configured according to demand by related technical personnel, the present invention Embodiment is not construed as limiting this.For example, the first object quantity can be 4, second network access equipment in this way is sending nothing The line network capacity extension, which is sought help, to be received the wireless network dilatation of first network access device after request and seeks help response, when receiving 4 nothings The line network capacity extension is sought help when responding, and the second network access equipment can obtain target first from 4 first network access devices Network access equipment, the wireless network dilatation that the second network access equipment receives other first network access devices again are sought help It after response, can be abandoned, or not abandon but do not consider this other when obtaining target first network access device One network access equipment.

Situation three, the second network access equipment are set according at least one first network access received in preset time period Standby wireless network dilatation is sought help in response, the first network access device of the preceding first object quantity of receiving time it is wireless The network capacity extension is sought help response, and target first network access device is obtained.

In the situation three, the second network access equipment can both consider preset time period, it is further contemplated that destination number, at this The wireless network dilatation that the first network access device beyond first object quantity may be received in preset time period is sought help Response, so that the second network access equipment can be set in the access of selection target first network from multiple first network access devices It is standby.

In a kind of possible implementation, during the acquisition target first network access device, the second network insertion Equipment can also obtain one or more target first network access devices according to the response of seeking help received.Certainly, this second The wireless network dilatation that network access equipment receives seek help response quantity it is different, which can choose Quantity as target first network access device may also be different.Specifically, may include following three kinds of situations:

Situation one, when the wireless network dilatation for receiving a first network access device is sought help and is responded, the second network Access device is using the first network access device as the target first network access device.In the situation one, the second network The wireless network dilatation that access device receives only a first network access device is sought help response, then can be by the first network Access device is as target first network access device.

Situation two, when the wireless network dilatation for receiving multiple first network access devices is sought help and is responded, the second network Access device obtains the assistance score of multiple first network access device, according to the assistance of multiple first network access device Score obtains the first network access device of the second destination number as the target from multiple first network access device First network access device.

Situation three, when the wireless network dilatation for receiving multiple first network access devices is sought help and is responded, the second network Access device randomly chooses the first network access device conduct of the second destination number from multiple first network access device The target first network access device.

In the situation two and three, the second network access equipment receives the wireless network of multiple first network access devices Dilatation is sought help response, then the first network of the second destination number can be selected to access from multiple first network access device and set It is standby.Wherein, which can be configured according to demand by related technical personnel, for example, second destination number It can be 1, certainly, which also can be set to other numerical value, and the embodiment of the present invention is not construed as limiting this.

In the situation two, the acquisition process of the assistance score of multiple first network access device can pass through following steps Rapid 1 to step 5 realization, and in a kind of possible implementation, which can execute following step 1 to step 5, at least one step into step 4 of following step 1 can also be executed, thereby executing step 5, specifically, the step 1 to step 5 can be such that

Step 1, for each first network access device, the second network access equipment is based on the first network access device The time sent and received signal with the second network access equipment obtains the time difference score of the first network access device.

In the step 1, if be closer between first network access device and the second network access equipment, communication stream Freely, then based on the time sent and received signal between the first network access device and the second network access equipment obtain when Between difference it is then smaller, thus can using the time difference as one of assistance score of first network access device measurement because Element, the time difference that time difference score can embody transmission signal between first network access device and the second network access equipment are big Or it is small, it can embody because the time difference is big or the small assistance ability to second network access equipment reflected, or embodiment is No facilitate assists second network access equipment, or can embodiment fast and efficiently assist second network access equipment.

Specifically, in the step 1, the second network access equipment can based on first time, the second time, the third time with And the 4th time, obtain the time difference that the first network access device and the second network access equipment send and receive signal；The Two network access equipments are based on the time difference, obtain the time difference score of the first network access device.Wherein, the first time It seeks help the time of request for second network access equipment transmission wireless network dilatation, which is first network access Equipment receives the wireless network dilatation and seeks help time of request, which is that the first network access device sends wireless network Network dilatation is sought help time of response, and the 4th time was that second network access equipment receives the wireless network dilatation and seeks help response Time.

In a kind of possible implementation, which can be with time difference negative correlation.The time difference is bigger, this when Between difference number it is smaller；The time difference is smaller, and the time difference score is bigger.

In a kind of possible implementation, the of second network access equipment available second time and first time One difference, obtain the 4th time and third time the second difference, available first difference of the second network access equipment with The time that the average value of second difference sends and receives signal as the first network access device and the second network access equipment Difference.For example, the acquisition process of the time difference can be realized using following formula:

[(Tah-Tsh)+(Tar-Tsr)] * 0.5=Te

Wherein, Tah is that first network access device receives wireless network dilatation and seeks help time of request, and Tsh is the second net Network access device sends wireless network dilatation and seeks help time of request, and Tar is that the second network access equipment receives wireless network and expands Hold the time of response of seeking help, Tsr is that first network access device sends wireless network dilatation and seeks help time of response signal, and Te is It is poor to calculate resulting signal transmission time, that is to say that first network access device and the second network access equipment send and receive letter Number time difference, unit can be millisecond, it is of course also possible to which the embodiment of the present invention is not construed as limiting this for second etc..

In one specifically possible embodiment, which can also be converted to default model by the second network access equipment Time difference instruction information in enclosing, time difference indicate that information and the time difference are positively correlated.For example normalizing can be carried out to the time difference Change processing, the time difference of first network access device each in this way are in same range, can improve in order to subsequent calculating Computational efficiency.For example, the process can be realized using following formula:

Te/ (Temax-Temin+1)=Teuni

Wherein, Te is that the resulting signal transmission time of calculating is poor, that is to say that first network access device and the second network connect Enter the time difference that equipment (the two all can be Wi-Fi equipment) sends and receives signal, Temax is that the Wi-Fi equipment of setting is double The maximum time difference just sent and received signal, for example, can be 2 minutes, if unit is millisecond, Temax=2*60* 1000=120000 milliseconds, Temin is the minimum time difference that the Wi-Fi equipment both sides of setting send and receive signal, for example, It can be 0 millisecond；If Te is greater than Temax, Te is set to Temax, Te=Temax；Teuni be normalization after obtain when Between difference instruction information, then, the value range of Teuni is [0,1], that is to say 0≤Teuni≤1, in this example, with For response that request is sought help in wireless network dilatation and wireless network dilatation is sought help is sent by way of signal.

Further, the second network access equipment can be based on the time difference, or indicate information based on the time difference, obtain first The time difference score of network access equipment certainly, can also be to it after second network access equipment gets time difference score It is normalized, in order to subsequent calculating, time difference instruction information is only based on the second network access equipment herein, is obtained Time difference score, and the time difference score be normalized after score for be illustrated.Specifically, which can lead to Following formula are crossed to realize:

1/Teuni=(Temax-Temin+1)/(Te+1)=Tscore

Wherein, Te is that the resulting signal transmission time of calculating is poor, that is to say that first network access device and the second network connect Enter the time difference that equipment (the two all can be Wi-Fi equipment) sends and receives signal, Temax is that the Wi-Fi equipment of setting is double The maximum time difference just sent and received signal, Temin are the minimum that the Wi-Fi equipment both sides of setting send and receive signal Time difference, Teuni are the time difference instruction information obtained after normalizing, and Tscore is obtained based on time difference instruction information Without normalized time difference score.Due to Temin≤Te≤Temax, denominator is 0 in order to prevent, will in above-mentioned formula Te has added 1, because 1 is smaller, can't impact to the score being calculated, and when the time difference, Te became larger, Tscore becomes It is small.

It is possible to further which time difference number is normalized by following formula:

Tscore/ (Tscore_max-Tscore_min)=Tus

Wherein, Tscore is to be obtained based on time difference instruction information without normalized time difference score, Tscore_ Max is maximum time difference score, Tscore_max=(Temax-0+1)/(0+1)=Temax+1, Tscore_min minimum time Difference number, Tscore_min=Temax/ (Temax+1), Temax are that the Wi-Fi equipment both sides of setting send and receive signal Maximum time difference.

Wherein, Tscore_max-Tscore_min

=(Temax+1)-Temax/ (Temax+1)

=Temax+1/ (Temax+1).

Then, Tus=Tscore/ [Temax+1/ (Temax+1)], the value range of Tus are as follows: 0≤Tus < 1.

Above-mentioned to provide only a kind of exemplary illustration, the numerical value of the parameters set in above-mentioned example can be by correlation Technical staff is configured or adjusts according to demand, and the embodiment of the present invention is not construed as limiting this.Certainly, the second network access equipment Time difference score can also be calculated by other means, for example, can certainly may be used directly using the time difference as time difference score With without being normalized, the embodiment of the present invention is not construed as limiting this.

The height of step 2, the second network access equipment based on the first network access device and second network access equipment Degree, obtains the difference in height score of the first network access device.

In the step 2, if first network access device and the second network access equipment are deployed in different height, Difference in height between first network access device and the second network access equipment can also characterize first net to a certain extent The distance between network access device and the second network access equipment.Therefore, it is possible to using the difference in height of the two as the first net of measurement The measurement factor of the assistance score of network access device, difference in height score can embody first network access device and the second network connects The height for entering equipment is big or small, can embody that difference in height is big or the small assistance energy to second network access equipment reflected Power, or embody whether to facilitate and assist second network access equipment, or embodying can fast and efficiently assist second network to connect Enter equipment.

In a kind of possible mode, in the step 2, the second network access equipment can based on first network access device and The height of second network access equipment obtains the difference in height of first network access device and the second network access equipment, thus base In the difference in height, the difference in height score of the first network access device is obtained.It is to be appreciated that distance between the two is bigger, First network access device is more inconvenient to be gone to assist the second network access equipment, thus, which can be with the height It is negatively correlated.The height is bigger, and the difference in height score is smaller；The height is smaller, and the difference in height score is bigger.

For example, the acquisition process of the difference in height can be realized by following formula:

| Ah-Ar |=Ae

Wherein, Ah is to need to seek help the height above sea level of Wi-Fi equipment (the second network access equipment), and Ar is that response is sought help The height above sea level of the Wi-Fi equipment (first network access device) of Wi-Fi equipment (the second network access equipment), Ae are two The height absolute value of the difference of Wi-Fi equipment height above sea level.

In one specifically possible embodiment, similarly, the second network access equipment can also return difference in height One change processing, obtains difference in height instruction information, and difference in height indicates that information and the difference in height are positively correlated.For example, can be by following Formula is realized:

Ae/ (Aemax-Aemin)=Aeuni

Wherein, Ae be two Wi-Fi equipment height above sea levels height absolute value of the difference, Aemax be set difference in height most Big value, such as 100 meters, Aemin are the difference in height minimum value of setting, such as 1 meter, when Ae is greater than Aemax, and Ae=Aemax；When Ae is small When Aemin, Ae=Aemin.Aeuni is that difference in height indicates information, Aeuni value range are as follows: Aemin/ (Aemax-Aemin) ≤ Aeuni≤1；With Aemax=100, for Aemin=1, the value range of Aeuni are as follows: 1/99≤Aeuni≤1； Aeuni is directly proportional to Ae.

Further, the second network access equipment can be based on difference in height, or indicate information based on difference in height, obtain first The difference in height score of network access equipment certainly, can also be to it after second network access equipment gets difference in height score It is normalized, in order to subsequent calculating, difference in height is only based on the second network access equipment herein and indicates information, is obtained Difference in height score, and the difference in height score be normalized after score for be illustrated.Specifically, which can lead to Following formula are crossed to realize:

Log (a) (Aeuni)=Ascore

Wherein, a be logarithm bottom, value range are as follows: 0 < a < 1, Aeuni be difference in height indicate information, Ascore be without Cross the difference in height score of normalized.Because Aeuni value range is also between 0 and 1, Ascore with Aeuni increase And reduce, thus, as shown in figure 5, Ascore and Aeuni are negatively correlated when 0 < a < 1.In one example, if it is Aeuni and a Value, the value range of available Ascore are set, for example, work as 1/99≤Aeuni≤1, and when a=0.5,0≤ Ascore<6.7。

It is possible to further which difference in height score is normalized by following formula:

Ascore/ (Ascore_max-Ascore_min)=Aus

Wherein, when Aeuni is minimized Aemin, Ascore obtains largest score, wherein can use Ascore_max Expression largest score, Ascore_max=log (a) (Aemin/ (Aemax-Aemin)), when such as Aeuni=1/99, Ascore_ Max is approximately equal to 6.64.When Aeuni is maximized Aeuni=Aemax, Ascore obtains minimum score, wherein Ke Yiyong Ascore_min indicates minimum score.The calculating process of the minimum score can be such that

Log (a) (Aeuni/ (Aemax-Aemin))=log (a) (Aemax/ (Aemax-Aemin))

Because of Aemax > > Aemin, log (a) (Aemax/ (Aemax-Aemin)) can then be approximately equal to log (a) (Aemax/Aemax), thus this more etc. after numerical value can be log (a) (1), that is to say 0.Then, Ascore_min=0.

It is available by analyzing, Aus maximum value Aus_ can be calculated from the formula when Ascore obtains maximum timesharing Max, it may be assumed that

Aus_max=Ascore_max/ (Ascore_max-Ascore_min)

=Ascore_max/Ascore_max

=1

Aus minimum value Aus_min is calculated from the formula when Ascore obtains minimum timesharing, it may be assumed that

Aus_min=Ascore_min/ (Ascore_max-Ascore_min)

=0/ (Ascore_max-0)

=0

Thus, when difference in height is bigger, the difference in height score Aus after normalization is smaller, value between 0 and 1, i.e. Aemin < When=Ae≤Aemax, 0≤Aus≤1.

Above-mentioned to provide only a kind of exemplary illustration, the numerical value of the parameters set in above-mentioned example can be by correlation Technical staff is configured or adjusts according to demand, and the embodiment of the present invention is not construed as limiting this.Certainly, the second network access equipment Can also computed altitude difference number by other means, for example, can certainly may be used directly using difference in height as difference in height score With without being normalized, the embodiment of the present invention is not construed as limiting this.

Step 3, the second network access equipment are set based on second network insertion that the first network access device detects The signal strength for the first network access device that standby signal strength and second network access equipment detect, obtain this The signal strength score of one network access equipment.

In the step 3, if be closer between first network access device and the second network access equipment, communication stream Freely, then the two detects that the signal strength of other side is then bigger mutually, thus can be using the signal strength of the two as the first net One of assistance score of network access device measures factor, and signal strength score can embody first network access device and the The signal strength that two network access equipments detect each other is strong or weak, can embody signal strength it is strong or weak reflect to this The assistance ability of second network access equipment, or embody whether to facilitate and assist second network access equipment, or embodying can be fast Speed efficiently assists second network access equipment.It is to be appreciated that signal strength score and the two detect other side's mutually Signal strength is positively correlated.It that is to say, signal strength is bigger, and signal strength score is bigger.

In a kind of possible implementation, the available first network access device of the second network access equipment is detected Second network access equipment signal strength and the first network access device that detects of second network access equipment Signal strength average signal strength, be based on the average signal strength, obtain the signal strength point of first network access device Number.The signal strength score and the average signal strength are positively correlated, and the average signal strength is bigger, which gets over Greatly.

For example, the acquisition process of the average signal strength can be realized by following formula:

(| dBah |+| dBar |) * 0.5=dB

Wherein, dBah is that Wi-Fi equipment (first network access device) is assisted to receive the Wi-Fi equipment for needing to seek help (the second network access equipment) wireless network dilatation is sought help the signal strength of request, and dBar is Wi-Fi equipment (the second network of seeking help Access device) signal strength for assisting Wi-Fi equipment (first network access device) wireless network dilatation to seek help response is received, DB is average signal strength.

Further, the signal that the second network access equipment obtains first network access device based on average signal strength is strong The process of degree score can be realized by following formula:

| dB-dBmin |/| dBmax-dBmin |=dBscore

Wherein, when dBah, dBar are the signal strength threshold dBT greater than setting, available average signal strength Maximum value dBmax.That is to say, dBah=| dBT |, dBar=| dBT |, then, dBmax=| dBT |.When dBah, dBar are equal When for signal strength threshold dBL less than setting, the minimum value dBmin of available average signal strength.DBah=| dBL |, DBar=| dBL |, then, dBmin=| dBL |.Wherein, dBscore is signal strength score, and dBscore is directly proportional to dB.When When dB is greater than dBmax, dB=dBmax, available signal strength score maximum value dBscore_max:

DBscore_max=| dB-dBmin |/| dBmax-dBmin |

=| dBT-dBL |/| dBT-dBL |

=1

When dB is less than dBmin, dB=dBmin, available signal strength score minimum value dBscore_min:

DBscore_min=| dB-dBmin |/| dBmax-dBmin |

=| dBL-dBL |/| dBT-dBL |

=0

Thus, the value of dBscore are as follows: 0≤dBscore≤1 does not need renormalization.

Above-mentioned to provide only a kind of exemplary illustration, the numerical value of the parameters set in above-mentioned example can be by correlation Technical staff is configured or adjusts according to demand, and the embodiment of the present invention is not construed as limiting this.And it above-mentioned is only connect with the second network Enter for average signal strength, then the process based on average signal strength acquisition signal strength score is first calculated in equipment and carries out Illustrate, which can also calculate signal strength score by other means, for example, can be directly by the two Signal strength and value be used as time difference score, the embodiment of the present invention is not construed as limiting this.

The network insertion loading condition of step 4, the second network access equipment based on the first network access device, obtaining should The load score of first network access device.

In the step 4, the second network access equipment is when considering the assistance score of first network access device, Ke Yili Xie Di, when the network insertion loading condition of now first network access device is preferable, which goes assistance When two network access equipments provide wireless network access services, in the signal cover of the first network access device script Network connection situation will not influence too much.Therefore, it is possible to which the network insertion of the first network access device is loaded feelings Condition is as one of the measurement factor for assisting score.Load score can embody the network insertion load feelings of first network access device Condition is good or bad, can embody the assistance energy to second network access equipment that network insertion loading condition is good or badly reflects Power, or embody whether to facilitate and assist second network access equipment, or embodying can fast and efficiently assist second network to connect Enter equipment.

The network insertion loading condition can be the quantity that the terminal that the first network access device is connected can be used It characterizes the network insertion loading condition of the first network access device, the bandwidth of the first network access device also can be used Occupation value characterizes the network insertion loading condition of the first network access device.Second network access equipment can based on this The bandwidth occupancy value of the quantity for the terminal that one network access equipment is connected and/or the first network access device, obtain this The load score of one network access equipment.It is to be appreciated that the terminal that load score is connect with first network access device Quantity is negatively correlated, and the bandwidth occupancy value of load score and first network access device is negatively correlated.

Following only to provide a specific example, in this example, the second network access equipment is based on first network access and sets The quantity of the standby terminal connected, obtains the load score of first network access device.Specifically, which can be by following The quantity for the terminal that first network access device is connected is normalized in formula:

Ln/ (Lnmax-Lnmin)=Lnuni

Wherein, Lnmax is connection Wi-Fi equipment (first network access device) maximum number of connections of setting, and Lnmin is to set Fixed connection Wi-Fi equipment (first network access device) Smallest connection number, such as 0, Ln are practical connection Wi-Fi equipment (the One network access equipment) terminal quantity.Lnuni is the network insertion loading condition after normalized.Further, it is Ln is set as Lnmax if Ln is greater than Lnmax by the standardization calculated.

Second network access equipment can be based on the quantity for the terminal that first network access device is connected, or is based on normalizing Change treated quantity, obtain load score, it is following only for obtaining load score based on the quantity after normalized into Row explanation, is specifically realized using following formula:

1/ (Lnuni+1)=Lnscore

Wherein, Lnuni is the network insertion loading condition after normalized, and Lnscore is without normalized Load score.When Ln becomes larger, load score Lnscore becomes smaller.It that is to say, the quantity for connecting terminal is bigger, loads score It is smaller.Above-mentioned formula is simply converted, available:

Lnscore=(Lnmax-Lnmin)/(Ln+Lnmax-Lnmin)

Load score it is possible to further obtain to above-mentioned formula is normalized:

Lnscore/ (Lnscore_max-Lnscore_min)=Lus

Wherein, the available maximum value Lnscore_max, Lnscore_max=for loading score when Ln is 0 1；The minimum value Lnscore_min, Lnscore_min=0.5 of available load score when Ln is Lnmax.Lus For the load score after normalized, thus, the variation range of Lus are as follows: 0.5≤Lus≤1.When Ln is bigger, Lus's Score is lower.

Above-mentioned to provide only a kind of exemplary illustration, the numerical value of the parameters set in above-mentioned example can be by correlation Technical staff is configured or adjusts according to demand, and the embodiment of the present invention is not construed as limiting this.Certainly, the second network access equipment Can also computational load score by other means, for example, the terminal that can be directly connected first network access device Quantity is as load score, naturally it is also possible to which, without being normalized, the embodiment of the present invention is not construed as limiting this.

Step 5, the second network access equipment be based on the time difference score, the difference in height score, the signal strength score with And at least one of load score score, obtain the assistance score of the first network access device.

Above-mentioned steps 1 to step 4 provides the measurement factor of four kinds of assistance scores, and the second network access equipment is obtaining association When helping score, the assistance score of the first network access device can be obtained using above-mentioned at least one measurement factor, namely It is that the second network access equipment can execute above-mentioned steps 1 to step 4 and execute the step 5 again, above-mentioned steps 1 can also be executed Specifically how to select to be configured by related technical personnel thereby executing step 5 at least one step in step 4, this Inventive embodiments are not construed as limiting this.

If the second network access equipment can be using the score of this measurement factor as association only with a kind of measurement factor Score is helped, for example, the second network access equipment can not consider difference in height score, signal strength score and load score, because And step 1 is executed, and in steps of 5, directly using time difference score as assistance score.

If the second network access equipment can add the score of a variety of measurement factors using a variety of measurement factors Power summation obtains assisting score.By taking second network access equipment comprehensively considers above-mentioned four kinds of measurement factors as an example, the step 5 Middle obtain assists the process of score that can realize by following formula:

Tus*w1+Aus*w2+Lus*w3+dBscore*w4=score

Wherein, score is the assistance score of first network access device, w1+w2+w3+w4=1, w1, w2, w3 and the w4 Respectively time difference score, difference in height score, the weight for loading score and signal strength score, which can be by the relevant technologies Personnel are configured according to demand, and the embodiment of the present invention is not construed as limiting this.Tus is to normalize time difference score, 0≤Tus < 1；Aus is that difference in height normalizes score, 0≤Aus≤1；Lus is that connection number normalizes score, 0.5≤Lus≤1； DBscore is signal strength score, 0≤dBscore≤1.So Wi-Fi equipment of seeking help (the second network access equipment) calculates The range of the assistance score of each response Wi-Fi equipment (first network access device) out are as follows: 0≤score≤1.

Above-mentioned to provide only a kind of exemplary illustration, the numerical value of the parameters set in above-mentioned example can be by correlation Technical staff is configured or adjusts according to demand, and the embodiment of the present invention is not construed as limiting this.

1 to step 5 through the above steps, and the second network access equipment gets the assistance of each first network access device After score, then it can choose and the first network access device of the maximum destination number of score assisted to access as target first network Equipment, thereby executing following step two.

Step 2: the second network access equipment is sent to the target first network access device assists message request, the association It helps message request to be used to indicate the target first network access device and provides wireless network dilatation for second network access equipment Service.

After second network access equipment determines target first network access device, it can access and set to the target first network Preparation send assistance message request, and target first network access device can receive the assistance message request, when receive this second When the assistance message request of network access equipment, target first network access device can be based on the assistance message request, execute Following step 207 and step 208 provide the step of wireless network dilatation services for second network access equipment.For not connecing The first network access device for assisting message request is received, then may not need and execute following step 207 and step 208.

For example, can determine as shown in fig. 6, the second network access equipment receives wireless network dilatation seeks help when responding Whether wireless network dilatation response of seeking help meets and receives wireless network dilatation and seek help the condition of response, that is to say, determines that this is wireless The network capacity extension seek help response whether be received in preset time period or the wireless network dilatation seek help response whether be receive when Between one in preceding first object quantity or the wireless network dilatation response of seeking help whether be to be received in preset time period It and is one in the preceding first object quantity of receiving time.If it is determined that wireless network dilatation is sought help, responder splice grafting receives nothing The line network capacity extension seek help response condition when, then the wireless network dilatation can be sought help responds the access of corresponding first network and sets A standby first network access device as candidate, if it is not, then the second network access equipment can abandon the wireless network Dilatation is sought help response.Second network access equipment can also judge to receive after determining the candidate first network access device of end To the seek help quantity of response of wireless network dilatation whether be greater than 1, that is to say, whether the quantity of candidate first network access device Greater than 1, if it is, the second network access equipment can be set at random or according to score is assisted from the access of multiple first networks Standby middle selection target first network access device, which can be multiple first network access devices In optimum network access device, the second network access equipment can to the target first network access device send assist invite Information；If quantity is not more than 1, it that is to say that quantity is equal to 1, then the second network access equipment can directly connect to the first network Enter equipment and sends assistance message request.

It should be noted that above-mentioned second network access equipment get wireless network dilatation seek help respond when, may be used also With judge the wireless network dilatation seek help response in include the second network access equipment identification information whether the mark with itself It is consistent to know information, if unanimously, illustrating that the wireless network dilatation is sought help and responding to respond the information of second network access equipment, If inconsistent, illustrate that the wireless network dilatation seeks help response as the information for responding other the second network access equipments, then second Network access equipment can also abandon wireless network dilatation and seek help response.

207, first network access device obtains the location information of second network access equipment.

First network access device is sought help in transmission wireless network dilatation after response, can be gone as the second network access equipment It provides and assists, share the networking requirements of the terminal in the signal cover of second network access equipment, that is to say, the One network access equipment can provide wireless network access for the terminal in the signal cover of second network access equipment Service, the first network access device and the second network access equipment are that the terminal in this signal cover mentions jointly in this way For wireless network access services, the quantity of the attachable network access equipment of terminal in the signal cover increases, and realizes Wireless network dilatation is able to solve networking requirements and increases or the case where network blockage.

First network access device can first obtain the location information of the second network access equipment, in order to according to the position Information determines how movement, can be only achieved the above effect.Specifically, the location information of second network access equipment can wrap A variety of acquisition modes are included, following is three kinds of possible implementations, and first network access device can be obtained using any mode The location information of second network access equipment.

Mode one, the wireless network dilatation, which are sought help, requests to carry the location information of second network access equipment.First Network access equipment can seek help from the wireless network dilatation and extract the location information of second network access equipment in request.

Mode two, the second network access equipment are based on global positioning system, obtain the position of second network access equipment Information；Second network access equipment sends the location information of second network access equipment to the first network access device.The One network access equipment receives the location information of second network access equipment transmission.

In which two, after above-mentioned steps 206, the second network access equipment has received wireless network dilatation and seeks help sound Ying Hou, itself available location information, and the location information is sent to the first network access device.

Mode three, first network access device send positioning signal to multiple directions, and the positioning signal in each direction carries There is the corresponding direction instruction information of the direction.Second network access equipment receives the positioning signal of the first network access device, Response signal can be sent, the response signal is identical as the direction instruction information that the positioning signal carries.First network access is set The standby response signal for receiving second network access equipment and sending, extracts the direction instruction information of response signal carrying.

In which three, first network access device can be by sending the positioning carried there are many direction instruction information Signal, thus the direction instruction information that carries in the response signal returned according to the second network access equipment, come determine this second The location information of network access equipment.Specifically, the positioning signal and response signal can be sound wave, or electromagnetic wave, It is of course also possible to be other kinds of wave, the embodiment of the present invention is not construed as limiting this.

It should be noted that first network access device first can also send positioning letter to all directions in which three Number, the positioning signal in each direction carries the corresponding direction instruction information of the direction, returns to the second network access equipment When carrying the response signal of the corresponding direction instruction information in some direction, which can reduce positioning letter Number send direction scope, send positioning signal again, and so on, such first network access device and the second network insertion Equipment can keep communicating, and constantly determine mutual direction, then first network access device is in moving process gradually to second Network access equipment direction is close.

208, first network access device generates movement routine, driving according to the location information of second network access equipment The first network access device is mobile towards second network access equipment until into that can be second network access equipment Terminal in signal cover is provided within the scope of the corresponding position of wireless network access services.

First network access device is moved in the corresponding position range of the second network access equipment, in the position range The signal cover of first network access device and second network access equipment may exist overlapping region, in this way coincidence area Terminal in domain then can select any one equipment to be attached in first network access device and the second network access equipment, To which first network access device is that the second network access equipment has shared the networking requirements of part terminal, to realize Wireless network dilatation optimizes the network environment on the network access equipment periphery, can solve network access equipment overload and network The problem of blocking.

Specifically, it after first network access device gets the location information of the second network access equipment, can execute Following step one is to step 2, to realize the moving process in the step 208:

Step 1: first network access device connects according to the location information and second network of the first network access device Enter the location information of equipment, generates movement routine.

First network access device, can be according to the second network after the location information for getting the second network access equipment The location information of the location information of access device and itself generates movement routine, with close second network access equipment, thus It can that is to say, which can make first network access device connect towards the second network in order to provide assistance for it It is mobile to enter equipment position.

It, may be also between the first network access device and the second network access equipment in a kind of possible implementation Other objects, for example, building, other network access equipments etc., first network access device is towards the second network access equipment When position is mobile, it may collide with other objects.Thus, in the step 1, first network access device can To obtain the scene map where the first network access device and second network access equipment, accessed according to the first network The location information and the scene map of the location information of equipment, second network access equipment set first network access For object in the standby target area between second network access equipment as barrier, first network access device can root According to the location information of the first network access device, the location information and the barrier of second network access equipment, generate Movement routine.

Wherein, which can be safeguarded by server, and first network access device can be obtained from server should Scene map where first network access device and the second network access equipment.It may include various objects in the scene map The geographical location of body, the object also may include other network access equipments, also may include feasible in the scene map certainly Region etc..For the location information of other network access equipments, which can be to server sync certainly Other network access equipments can also be positioned to obtain, the embodiment of the present invention is to this by body positioning by other positioning devices It is not construed as limiting.

In a possible embodiment, first network access device is in the location information according to itself, the second network insertion When the location information and barrier of equipment generate movement routine, available multiple alternative paths obtain each alternative path Value at cost select an alternative path to make from multiple alternative path thus according to the value at cost of each alternative path For movement routine.The value at cost of the alternative path can realize that the embodiment of the present invention does not repeat herein according to algorithm.

Step 2: first network access device drives the first network access device to be moved along the movement routine, Until detecting that the signal strength of second network access equipment is greater than signal strength threshold, the first network access device and is somebody's turn to do The time difference that second network access equipment sends and receives signal is less than time threshold, the first network access device and the second net The distance between network access device is less than distance threshold or acquires the identification information of second network access equipment and identify success Stop when second network access equipment.

After first network access device generates movement routine, itself can be driven and is moved along the movement routine, First network access device, can be mobile towards the second network access equipment when moving along path movement, close to the second net Network access device.In a kind of possible implementation, mobile power plant module can have in the first network access device, it should Mobile power plant module is moved for controlling the first network access device.It is moved in the first network access device When dynamic, the movement power plant module can star, to be moved.For example, can be equipped on the first network access device Movable pulley, first network access device can be moved by the rolling of the movable pulley, in another example, first network access is set Standby to be above equipped with flight instruments, first network access device can be flown based on the flight instruments.

Above-mentioned first network access device stops mobile condition are as follows: detects that the signal of second network access equipment is strong Degree is greater than the time that signal strength threshold, the first network access device and second network access equipment send and receive signal Difference is less than the distance between time threshold, the first network access device and second network access equipment and is less than distance threshold or adopts Collect the identification information of second network access equipment and identifies successfully second network access equipment.It can when reaching above-mentioned condition To determine that first network access device is moved within the scope of the corresponding position of the second network access equipment, first network is accessed at this time Equipment can provide wireless network access services for the terminal in the signal cover of second network access equipment.

Stop mobile condition above provide four kinds of first network access devices, for first three condition, first net Network access device detects that the signal strength of the second network access equipment is greater than signal strength threshold, the first network access device It is less than time threshold with the time difference that second network access equipment sends and receives signal, it may be said that bright first network access is set The distance between standby and second network access equipment is relatively close, the signal of the first network access device and the second network access equipment There are overlapping regions for coverage area.Stop movement it is of course also possible to be directly based upon distance between the two and determine.

For the 4th kind of condition, the second network access equipment can show the identification information of second network access equipment, The identification information by the first network access device for being acquired and identifying second network access equipment.First network access is set It is standby that image can be acquired in moving process, and the identification information in acquired image is identified, when recognition result refers to Show and stops movement when the identification information in the image is the identification information of the second network access equipment.Further, second net The identification information of network access device can be generated based on the identification information of second network access equipment.For example, second network The identification information of access device can be identification code, for example two dimensional code or bar code etc., the identification code can be based on second net The ssid and/or bssid of network access device are generated.

Certainly, above-mentioned to provide only four kinds of modes, which can also determine by other means It is moved to stop moving in the corresponding position range of the second network access equipment, the embodiment of the present invention is not construed as limiting this.

For example, as shown in fig. 7, the second network access equipment is in own net access loading condition, there are can send out when problem Send wireless network dilatation to seek help request, first network access device receive wireless network dilatation seek help may determine that after request from Whether body has assistance condition, and the first network access device for meeting assistance condition sends wireless network dilatation and seeks help response, from And the wireless network dilatation that the second network access equipment can receive the transmission of first network access device is sought help response, is being received Wireless network dilatation seek help response quantity difference when, the step of the second network access equipment executes, can be different.If connect Multiple responses of seeking help are received, the second network access equipment can determine the first net of target from multiple first network access devices Network access device assists message request to send to determining target first network access device, the access of target first network After equipment receives assistance message request, the location information of available second network access equipment is raw according to the location information It at movement routine, drives and itself is moved within the scope of the corresponding position of the second network access equipment, for second network insertion Terminal in the signal cover of equipment provides wireless network access services.And if the wireless network dilatation received is sought help The quantity of response be one, then the second network access equipment does not need to determine target first network access device then, directly to this first Network access equipment, which is sent, assists message request, which can be assisted.

It should be noted that it is the second network insertion that above-mentioned steps 207 and step 208, which are a kind of first network access device, Equipment provides the mode of wireless network dilatation service, in this approach, the wireless network dilatation seek help response for inform this One network access equipment can be mobile straight towards second network access equipment according to the location information of second network access equipment To entrance pair of wireless network access services can be provided for the terminal in the signal cover of second network access equipment It answers in position range.

First network access device can also provide wireless network dilatation by other means for the second network access equipment Service.In a kind of possible implementation, the step 207 and step 208 be could alternatively be: first network access device is according to this Direction of second network access equipment relative to the first network access device, adjusts the direction sent and received signal.

In this alternate mode, which seeks help response for informing that the first network access device being capable of root According to the direction of second network access equipment relative to the first network access device, the direction sent and received signal is adjusted.

First network access device can have the function in the direction that adjustment sends and receives signal, for example, first network Access device can adjust the direction sent and received signal by adjusting antenna direction.First network access device can obtain Take the second network access equipment relative to the direction of the first network access device,

In a kind of possible implementation, the adjustable side itself sent and received signal of first network access device To, during adjustment, the signal strength of the second network access equipment of detection, until detecting that the signal strength reaches default Stop when condition.Specifically, which can be preset by related technical personnel, for example, the signal strength reaches pre- If condition can reach maximum value for the signal strength, it that is to say, when signal strength maximum that will test sends and receives letter Number direction as the direction of second network access equipment relative to the first network access device.

In alternatively possible implementation, the position of available second network access equipment of first network access device Information, the location information based on the location information of itself with second network access equipment, determines second network access equipment Relative to the direction of first network access device, first network access device can according to second network access equipment relative to The direction of first network access device and direction that is currently transmitted and receiving signal, obtain direction adjusted value, thus according to this Direction adjusted value adjusts the direction sent and received signal.Wherein, the position of the first network access device based on two equipment Information and when front direction obtain direction adjusted value process can based on preset algorithm realize, which can be by correlation Technical staff presets, and the embodiment of the present invention is not construed as limiting this.

In alternatively possible implementation, the step of step 207 and step 208, be may alternatively be: first network Based on the information exchange with second network access equipment, the terminal to connect with second network access equipment mentions access device For network data.

In this alternate mode, which seeks help response for informing that the first network access device being capable of base In the information exchange with second network access equipment, the terminal to connect with second network access equipment provides network number According to.

First network access device can shunt for second network access equipment, when receiving and second network insertion When the network data acquiring request that the terminal (terminal in its signal cover) of equipment connection is sent, the second network insertion is set Standby to send the network data acquiring request to the first network access device, such first network access device can receive second The network data acquiring request of network access equipment forwarding, the network data acquiring request with second network access equipment by connecting The terminal connect is sent to second network access equipment, which is obtained based on the network data acquiring request Network data, then network data is sent to the second network access equipment, which receives the first network The network data that access device is sent, and is sent to terminal for the network data, that is to say, which can be with The network data is forwarded to the terminal connecting with second network access equipment.First network access device can for this Two network access equipments share the Network Data Capture demand of a part of terminal, so that wireless network dilatation is realized, with optimization The network environment on the network access equipment periphery solves the problems, such as network access equipment overload and network blockage.

Above-mentioned to provide only three kinds of possible implementations, first network access device can also be second by other means Network access equipment provides wireless network dilatation service, and the embodiment of the present invention is not construed as limiting this.

In the embodiment of the present invention, first network access device and the second network access equipment can be interacted, second The loading condition of network access equipment can send wireless network dilatation to first network access device when meeting certain condition and ask Request is helped, the corresponding position of the second network access equipment can be moved to when first network access device meets assistance condition In range, wireless network access services are provided for the terminal in the signal cover of the second network access equipment, in this way the letter The attachable network access equipment quantity of terminal in number coverage area increases, and realizes wireless network dilatation, optimizes The network environment on two network access equipment peripheries can solve the second network access equipment overload and the problem of network blockage.

All the above alternatives can form alternative embodiment of the invention using any combination, herein no longer It repeats one by one.

The detailed process of wireless network expansion method is described in detail in above-mentioned embodiment illustrated in fig. 2, is led to below It crosses embodiment illustrated in fig. 8 and one specific implementation example is provided, in the present embodiment, the second network access equipment sends wireless network Dilatation is sought help after request, and multiple first network access devices have sent wireless network dilatation and seek help response, and the second network insertion is set It is standby that a target first network access device has been selected from multiple first network access device, to invite the target first Network access equipment, the target first network access device is by being moved in the corresponding position range of the second network access equipment Mode, provide wireless network dilatation service for the second network access equipment, in moving process, the target first network access Direction is determined by communicating between equipment and the second network access equipment, and stops movement when reaching certain condition.Fig. 8 is this A kind of flow chart for wireless network expansion method that inventive embodiments provide, referring to Fig. 8, this method be may comprise steps of:

801, the second network access equipment obtains the network insertion loading condition of second network access equipment.

802, when the network insertion loading condition meets the second goal condition, the second network access equipment sends wireless network Network dilatation is sought help request.

803, the wireless network dilatation that first network access device receives second network access equipment sending is sought help request.

804, first network access device obtains the network insertion loading condition of the first network access device, should with assessment Whether first network access device has the ability to provide wireless network dilatation service for second network access equipment.

805, when the network insertion loading condition of any first network access device meets first object condition, this first Network access equipment sends wireless network dilatation to the second network access equipment and seeks help response.

806, the wireless network dilatation that the second network access equipment receives multiple first network access devices is sought help response.

The step 801 similarly to step 806 and above-mentioned steps 201 to step 206, seldom do superfluous herein by the embodiment of the present invention It states.It should be noted that in the present embodiment, only receiving multiple first network access devices with second network access equipment Wireless network dilatation seek help and be illustrated for response, certainly, which may also only receive one the The wireless network dilatation of one network access equipment is sought help response, and the embodiment of the present invention is not construed as limiting this.

807, the second network access equipment is sought help response according to the wireless network dilatation of multiple first network access device, Obtain target first network access device.

808, the second network access equipment sends to the target first network access device and assists message request.

Wherein, it is second network access equipment which, which is used to indicate the target first network access device, Wireless network dilatation service is provided.

Similarly, the second network connects for step 1 shown in the step 807 and step 808 and above-mentioned steps 206 and step 2 Enter equipment and receive the wireless network dilatations of multiple first network access devices to seek help response, can be accessed from multiple first networks Equipment selection target first network access device assists message request to send to the target first network access device, with Indicate that the target first network access device executes following step and moved.The specific target first network access device obtains Taking process and sending assists the process of message request to may refer to the interior of step 1 shown in above-mentioned steps 206 and step 2 Hold, the embodiment of the present invention does not repeat herein.

809, target first network access device receives the assistance message request of second network access equipment.

It, then can be true after target first network access device receives the assistance message request of second network access equipment Surely it is moved in the corresponding position range of the second network access equipment and is assisted.Then the target first network access device can It to execute following step, determines moving direction and is moved, stop movement when reaching certain condition.

810, target first network access device sends positioning signal to multiple directions, and the positioning signal in each direction carries There is the corresponding direction instruction information of the direction.

811, the second network access equipment receives the positioning signal of the target first network access device, which takes With the corresponding direction instruction information in some direction.

812, the second network access equipment sends response signal, the direction instruction that the response signal and the positioning signal carry Information is identical.

813, target first network access device receives the response signal of second network access equipment transmission, extracts the sound The direction instruction information that induction signal carries.

Above-mentioned steps 810 to step 813 is the position of target first network access device the second network access equipment of acquisition The process of information, the process and above-mentioned steps 207 similarly, between target first network access device and the second network access equipment By communication, target first network access device can determine the position of the second network access equipment.It is sent in the communication process Positioning signal and response signal can be sound wave, or electromagnetic wave, it is of course also possible to be other kinds of wave, this hair Bright embodiment is not construed as limiting this.

814, target first network access device indicates information according to the direction, generates movement routine.

815, target first network access device moves along path and is moved, until detecting second network insertion The signal strength of equipment is greater than signal strength threshold and is less than time threshold, the first network access device and second network insertion The distance between time difference, the first network access device and second network access equipment that equipment sends and receives signal are less than Distance threshold or stopping when acquiring the identification information of second network access equipment and identifying successfully second network access equipment.

Similarly, the embodiment of the present invention is herein for step 1 and step 2 in the step 814 and step 815 and above-mentioned steps 208 It does not repeat.

For example, as shown in figure 9, first network access device and the second network access equipment are equal in a specific example It can be Wi-Fi equipment.The first network access device and the second network access equipment may include signal receiving module, signal Sending module, Wi-Fi connection module, signal processing module, load evaluation module, facility information read module, vision module, throwing Shadow module, locating module, mobile power plant module etc., wherein the function of modules can be such that

Signal receiving module: the information that other Wi-Fi equipments send over is received；

Signal transmitting module: the packets organized are given to other

Wi-Fi equipment；

Wi-Fi connection module: user's function of connecting online is provided；

Signal processing module: the packet info that processing equipment of itself information and other Wi-Fi equipments send over；

Load evaluation module: itself user terminal connection quantity and flow load (bandwidth occupancy value) are assessed；

Facility information read module: the ssid of itself Wi-Fi equipment, bssid, time, load evaluation data etc. are read；

Vision module: the image of Wi-Fi equipment is scanned, and image is transmitted to signal processing module processing；

Projection module: the two dimensional code comprising equipment of itself information is projected to the surrounding of Wi-Fi box；

Locating module: the direction of other Wi-Fi equipments is confirmed by transmitting orientation sound wave；

Mobile power plant module: the ability that Wi-Fi equipment is moved to other positions is provided.

As shown in Figure 10, the mobile process of the target first network access device can be such that

After target first network access device receives assistance message request, it can determine whether the assistance message request sends To this equipment, specifically, the facility information (ssid and bssid) for being invited to equipment in the assistance message request can be extracted, is sentenced Whether the facility information (ssid and bssid) that breaks is itself facility information, that is to say whether determining ssid and bssid is originally to set Standby value, if it is not, then can drop the assistance message request, if so, target first network access device can determine second Network access equipment opens vision module, the vision module is for adopting for that can open the preparation of addressing after which equipment Collect image, and the identification information in acquired image is identified.

Second network access equipment can also open projection module, to outer projection itself after sending assistance message request Information that is to say the identification information for showing second network access equipment, in order to which target first network access device can lead to Vision module scanning is crossed to the identification information and is identified, confirms the identity of second network access equipment.Second network connects Enter equipment and open projection module, will include itself ssid, the information such as bssid are fabricated to two dimensional code, are projected in itself Wi-Fi equipment Box on, all directions have, for example, can project the two dimensional code on four direction or six direction.

Further, the wireless network dilatation that the second network access equipment receives target first network access device is sought help After response, sends and assist message request, get out the positioning that engages in the dialogue with target first network access device, be with positioning signal Sound wave, for the direction of transmission is four direction, target first network access device is by the orientation sound wave of locating module to four A direction sends the signal with four direction mark (direction instruction information), when the second network access equipment receives orientation sound After wave, the information for including in parsing orientation sound wave is which direction sends over, the information is then passed through Wi-Fi signal Azimuth information is fed back to target first network access device by sending module.After target first network access device confirms direction It begins through mobile power plant module to fly to the direction of confirmation, it is fixed constantly to send to the second network access equipment in flight course To sound wave, to constantly adjust the heading of oneself.

When target first network access device reaches near the second network access equipment, vision module can be scanned to second The two dimensional code of network access equipment projection, target first network access device parses the two dimensional code read, and information is sent Confirmed to the second network access equipment, after the completion of the confirmation of the second network access equipment, target first network access device It drops to beside the second network access equipment, completes the finding the second network access equipment position of the task.The target first network Access device provides wireless network access services for the terminal in the signal cover of the second network access equipment.

In the embodiment of the present invention, some network access equipment is when network insertion loading condition is met certain condition It sends wireless network dilatation to other network access equipments to seek help request, other network access equipments can be based on wireless network expansion Appearance request of seeking help determines whether have assistance condition, and wireless network dilatation can be sent when being determined to and assisting and is sought help response, This seeks the network access equipment sought help can be selected in multiple other network access equipments assisted, thus to choosing In network access equipment send assist message request, to indicate that the network access equipment carries out being moved to the net for seeking to seek help Near network access device, wireless network access services are provided for the terminal in its signal cover, the signal covers in this way The attachable network access equipment quantity of terminal in range increases, and realizes wireless network dilatation, optimizes and seek to seek help Network access equipment periphery network environment, can solve network access equipment overload and the problem of network blockage.

It is possible to further be selected from other multiple network access equipments, can choose after moving to original signal Terminal connection in coverage area influences little network access equipment and is moved, thus carrying out wireless network expansion Appearance, optimization seek the network environment on the network access equipment periphery sought help, solution network access equipment overload and network blockage While problem, guarantee will not generate new network blockage problem the case where.

Figure 11 is a kind of schematic diagram of wireless network capacity-enlarging system provided in an embodiment of the present invention, the wireless network dilatation system System may include first network access device 1101 and the second network access equipment 1102,1101 He of first network access device Second network access equipment 1102 all can be network access equipment 101 in implementation environment shown in above-mentioned Fig. 1.It needs to illustrate It is, in embodiments of the present invention, the method step that first network access device 1101 and the second network access equipment 1102 can be performed Rapid and this method step specific paraphrase may refer in embodiment illustrated in fig. 2, and the embodiment of the present invention is not made excessively herein It repeats.

The first network access device 1101 is used to receive the wireless network dilatation of the second network access equipment 1102 sending It seeks help request, wireless network dilatation request of seeking help for requesting the first network access device 1101 is second network insertion Equipment 1102 provides wireless network dilatation service；The network insertion loading condition of the first network access device 1101 is obtained, with Assess whether the first network access device 1101 has the ability to provide wireless network dilatation for second network access equipment 1102 Service；When the network insertion loading condition of the first network access device 1101 meets first object condition, to second net Network access device 1102 sends wireless network dilatation and seeks help response；Wherein, which seeks help response for informing this First network access device 1101 can assist in second network access equipment 1102 and provide wireless network access services；Obtaining should The location information of second network access equipment 1102；Mobile road is generated according to the location information of second network access equipment 1102 Diameter, drive the first network access device 1101 mobile towards second network access equipment 1102 until into can for this second Terminal in the signal cover of network access equipment 1102 is provided within the scope of the corresponding position of wireless network access services；

Second network access equipment 1102 is used to obtain the network insertion load feelings of second network access equipment 1102 Condition；When the network insertion loading condition meets the second goal condition, sends wireless network dilatation and seek help request；Receive this first The wireless network dilatation that network access equipment 1101 is sent is sought help response.

In a kind of possible implementation, which is used for:

Believed according to the position of the location information of second network access equipment 1102 and the first network access device 1101 Breath generates movement routine；

The first network access device 1101 is driven to be moved along the movement routine, until detecting second network The signal strength of access device 1102 is greater than signal strength threshold, the first network access device 1101 and second network insertion The time difference that equipment 1102 sends and receives signal is less than time threshold, the first network access device 1101 and the second network and connects Enter the distance between equipment 1102 to be less than distance threshold or acquire identification information and the identification of second network access equipment 1102 Stop when success second network access equipment 1102.

In a kind of possible implementation, which is also used to:

Obtain the scene map where the first network access device 1101 and second network access equipment 1102；

According to the location information of the first network access device 1101, the location information of second network access equipment 1102 And the scene map, by the target area between the first network access device 1101 and second network access equipment 1102 Interior object is as barrier；

According to the location information of the first network access device 1101, the location information of second network access equipment 1102 And the barrier, generate movement routine.

In a kind of possible implementation, which is also used to execute any one of following:

The first network access device 1101 is used for according to second network access equipment 1102 relative to the first network The direction of access device 1101 adjusts the direction sent and received signal；

The first network access device 1101 is used for based on the information exchange with second network access equipment 1102, for The terminal of second network access equipment 1102 connection provides network data.

Adjust the direction sent and received signal；During adjustment, second network access equipment 1102 is detected Signal strength, until stopping adjustment when detecting that the signal strength reaches preset condition；

Believe the position of location information and second network access equipment 1102 based on the first network access device 1101 Breath, determines the direction of the second network access equipment 1102 relative to the first network access device 1101；According to second net Direction and direction currently transmitted and that receive signal of the network access device 1102 relative to the first network access device 1101, Obtain direction adjusted value；According to direction adjusted value, the direction sent and received signal is adjusted；

In a kind of possible implementation, which is also used to: receiving second network insertion The network data acquiring request that equipment 1102 forwards, the network data acquiring request with second network access equipment 1102 by connecting The terminal connect is sent to second network access equipment 1102；Based on the network data acquiring request, network data is obtained；It should Network data is sent to second network access equipment 1102；

Second network access equipment 1102, which is also used to work as, receives the end connecting with second network access equipment 1102 When holding the network data acquiring request sent, the network data acquiring request is sent to the first network access device 1101；It obtains The network data for taking the first network access device 1101 to send；The network data is sent to the terminal.

In a kind of possible implementation, the first network access device 1101 and second network access equipment 1102 are also It is any one of following for executing:

The first network access device 1101 be also used to seek help from the wireless network dilatation request in extract second network The location information of access device 1102, which, which seeks help, requests to carry the position of second network access equipment 1102 Confidence breath；

The wireless network dilatation that the reception first network access device 1101 is sent is sought help after response, second network Access device 1102 is also used to obtain the location information of second network access equipment 1102 based on global positioning system；This Two network access equipments 1102 are also used to send second network access equipment 1102 to the first network access device 1101 Location information；Correspondingly, which is used to receive the position of second network access equipment 1102 transmission Confidence breath；

The wireless network dilatation that the reception first network access device 1101 is sent is sought help after response, the first network Access device 1101 is used to send positioning signal to multiple directions, and the positioning signal in each direction carries the corresponding side of the direction To instruction information；The first network access device 1101 is used to receive the response letter of second network access equipment 1102 transmission Number, extract the direction instruction information of response signal carrying；Second network access equipment 1102 is also used to receive first net The positioning signal of network access device 1101；Correspondingly, which is also used to send response signal, the sound Induction signal is identical as the direction instruction information that the positioning signal carries.

In a kind of possible implementation, which is also used to receive at least one first network The wireless network dilatation that access device 1101 is sent is sought help response；It is sent according at least one first network access device 1101 Wireless network dilatation seek help response, obtain target first network access device 1101；To the target first network access device 1101 send assistance message request, which is used to indicate the target first network access device 1101 and is moved to this In the corresponding position range of second network access equipment 1102；

Correspondingly, which is also used to when the association for receiving second network access equipment 1102 When helping message request, the location information of the acquisition second network access equipment 1102 is executed, is moved according to the location information It is dynamic, until the first network access device 1101 stops when being located in the corresponding position range of the second network access equipment 1102 The step of.

In a kind of possible implementation, second network access equipment 1102 is any one of following for executing:

When receive a first network access device 1101 transmission wireless network dilatation seek help respond when, by this first Network access equipment 1101 is used as the target first network access device 1101；

When the wireless network dilatation for receiving multiple transmissions of first network access devices 1101, which is sought help, to be responded, it is more to obtain this The assistance score of a first network access device 1101, according to the assistance score of multiple first network access device 1101, from In multiple first network access device 1101, the first network access device 1101 for obtaining the second destination number is used as the target First network access device 1101；

When receive the wireless network dilatation that multiple first network access devices 1101 are sent seek help respond when, from multiple In first network access device 1101, the first network access device 1101 of the second destination number of random selection is as the target the One network access equipment 1101.

In a kind of possible implementation, which is also used to:

For each first network access device 1101, it is based on the first network access device 1101 and the second network insertion The time that equipment 1102 sends and receives signal obtains the time difference score of the first network access device 1101；

Based on the height of the first network access device 1101 and second network access equipment 1102, first net is obtained The difference in height score of network access device 1101；

The signal strength of second network access equipment 1102 detected based on the first network access device 1101 and The signal strength for the first network access device 1101 that second network access equipment 1102 detects, obtains the first network The signal strength score of access device 1101；

Network insertion loading condition based on the first network access device 1101 obtains the first network access device 1101 load score；

Based at least one of the time difference score, the difference in height score, the signal strength score and the load score Score obtains the assistance score of the first network access device 1101.

In a kind of possible implementation, which is also used to obtain first network access and sets The signal strength of other first network access devices 1101 in standby 1101 target zone；

When the network insertion loading condition of the first network access device 1101 meets first object condition and the signal is strong Degree is when meeting third goal condition, executes this and sends wireless network dilatation to second network access equipment 1102 and seeks help response Step.

In a kind of possible implementation, the network insertion loading condition of the first network access device 1101 meets first Goal condition, including any one of following:

The quantity for the terminal that the first network access device 1101 is connected is less than the first amount threshold；

The bandwidth occupancy value of the first network access device 1101 is less than the first bandwidth threshold；

In a kind of possible implementation, which is also used to show that second network insertion is set Standby 1102 identification information, the identification information are used to be acquired by the first network access device 1101 and identify that second network connects Enter equipment 1102.

In system provided in an embodiment of the present invention, first network access device and the second network access equipment can be handed over Mutually, wireless network can be sent to first network access device when the loading condition of the second network access equipment is met certain condition Network dilatation is sought help request, and second network access equipment pair can be moved to when first network access device meets assistance condition In the position range answered, wireless network access services are provided for the terminal in the signal cover of the second network access equipment, The attachable network access equipment quantity of terminal in this way in the signal cover increases, and realizes wireless network dilatation, The network environment for optimizing the second network access equipment periphery can solve the second network access equipment overload and network blockage Problem.

Figure 12 is a kind of structural schematic diagram of wireless network flash chamber provided in an embodiment of the present invention, is applied to provide nothing The first network access device of gauze network access service, referring to Figure 12, which includes:

Receiving module 1201, the wireless network dilatation for receiving the sending of the second network access equipment are sought help request, the nothing The line network capacity extension seeks help request for requesting the first network access device to provide wireless network for second network access equipment Dilatation service；

Obtain module 1202, for obtaining the network insertion loading condition of the first network access device, with assess this Whether one network access equipment has the ability to provide wireless network dilatation service for second network access equipment；

Sending module 1203 meets first object item for the network insertion loading condition when the first network access device When part, wireless network dilatation is sent to second network access equipment and is sought help response；Wherein, the wireless network dilatation is sought help response Wireless network access services are provided for informing that the first network access device can assist in second network access equipment；

The acquisition module 1202, is also used to obtain the location information of second network access equipment；

Mobile module 1204, for generating movement routine according to the location information of second network access equipment, driving should First network access device is mobile towards second network access equipment until into the letter that can be second network access equipment Terminal in number coverage area is provided within the scope of the corresponding position of wireless network access services.

In a kind of possible implementation, which is used for:

According to the location information of the location information of the first network access device and second network access equipment, generates and move Dynamic path；

The first network access device is driven to be moved along the movement routine, until detecting second network insertion The signal strength of equipment is greater than signal strength threshold, the first network access device and second network access equipment and sends and connect The time difference of the collection of letters number is less than the distance between time threshold, the first network access device and second network access equipment and is less than Distance threshold or stopping when acquiring the identification information of second network access equipment and identifying successfully second network access equipment.

In a kind of possible implementation, which is used for:

According to the location information of the first network access device, second network access equipment location information and this Scape map, using the object in the target area between the first network access device and second network access equipment as obstacle Object；

According to the location information of the first network access device, the location information and the barrier of second network access equipment Hinder object, generates movement routine.

In a kind of possible implementation, the device further include:

Module is adjusted, for adjusting according to the direction of second network access equipment relative to the first network access device The whole direction sent and received signal；

The sending module 1203 and the receiving module 1201, be also used to based on the friendship of the information of second network access equipment Mutually, the terminal to connect with second network access equipment provides network data.

In a kind of possible implementation, the adjustment module is any one of following for executing:

Adjust the direction sent and received signal；During adjustment, the signal of second network access equipment is detected Intensity, until stopping adjustment when detecting that the signal strength reaches preset condition；

The location information of location information and second network access equipment based on the first network access device, determining should Direction of second network access equipment relative to the first network access device；According to second network access equipment relative to this The direction of first network access device and direction that is currently transmitted and receiving signal, obtain direction adjusted value；According to the direction Adjusted value adjusts the direction sent and received signal；

In a kind of possible implementation, which is also used to receive second network access equipment forwarding Network data acquiring request, the network data acquiring request by the terminal being connect with second network access equipment be sent to this Two network access equipments；

The acquisition module 1202 is also used to obtain network data based on the network data acquiring request；

The sending module 1203 is also used to for the network data to be sent to second network access equipment.

In a kind of possible implementation, the acquisition module 1202 is any one of following for executing:

It seeks help from the wireless network dilatation and extracts the location information of second network access equipment in requesting；

Receive the location information of second network access equipment transmission；

Positioning signal is sent to multiple directions, the positioning signal in each direction carries the corresponding direction instruction letter of the direction Breath；The response signal for receiving second network access equipment transmission extracts the direction instruction information of response signal carrying.

In a kind of possible implementation, which, which is also used to work as, receives second network access equipment When assisting message request, the location information of the acquisition second network access equipment is executed, according to second network access equipment Location information generate movement routine, drive the first network access device mobile towards second network access equipment until entering The corresponding position of wireless network access services can be provided for the terminal in the signal cover of second network access equipment Step in range.

In a kind of possible implementation, which is also used to, and the sending module 1203 is following for executing Any one:

In a kind of possible implementation, which is also used to obtain the target of the first network access device The signal strength of other first network access devices in range；

The sending module 1203 is also used to meet the first mesh when the network insertion loading condition of the first network access device Mark condition and when the signal strength meets third goal condition executes this and sends wireless network to second network access equipment and expands Hold the step of responding of seeking help.

Device provided in an embodiment of the present invention is sought help in the wireless network dilatation for receiving other network access equipments and is asked It asks, may determine whether to meet assistance condition, it can be according to the network access equipment for seeking to seek help when meeting assistance condition Location information is moved in its corresponding position range, and the network access equipment to seek to seek help provides network capacity extension service, can To provide wireless network access services for the terminal sought in the network access instrument signal coverage area sought help, the signal in this way The attachable network access equipment quantity of terminal in coverage area increases, and realizes wireless network dilatation, optimizes and seek The network environment on the network access equipment periphery sought help can solve network access equipment overload and the problem of network blockage.

It should be understood that wireless network flash chamber provided by the above embodiment is when carrying out wireless network dilatation, only The example of the division of the above functional modules, in practical application, can according to need and by above-mentioned function distribution by Different functional modules is completed, i.e., the internal structure of network access equipment is divided into different functional modules, more than completing The all or part of function of description.In addition, wireless network flash chamber provided by the above embodiment and wireless network dilatation side Method embodiment belongs to same design, and specific implementation process is detailed in embodiment of the method, and which is not described herein again.

Figure 13 is a kind of structural schematic diagram of wireless network flash chamber provided in an embodiment of the present invention, is applied to provide nothing Second network access equipment of gauze network access service, referring to Figure 13, which includes:

Module 1301 is obtained, for obtaining the network insertion loading condition of second network access equipment；

Sending module 1302, for sending wireless network when the network insertion loading condition meets the second goal condition Dilatation is sought help request, and wireless network dilatation request of seeking help for requesting first network access device is that second network insertion is set It is standby that wireless network dilatation service is provided；

Receiving module 1303, the wireless network dilatation for receiving first network access device transmission are sought help response, this Wireless network dilatation seeks help response for informing that the first network access device can assist in second network access equipment offer Wireless network access services.

In a kind of possible implementation, which is also used to based on global positioning system, obtain this second The location information of network access equipment, the sending module 1302 are also used to send second network to the first network access device The location information of access device；Or,

The receiving module 1303 is also used to receive the positioning signal of the first network access device；The sending module 1302 is also For sending response signal, the response signal is identical as the direction instruction information that the positioning signal carries；Or,

In a kind of possible implementation,

The wireless network dilatation seeks help response for informing that the first network access device can connect according to second network The location information for entering equipment, it is mobile towards second network access equipment until into the letter that can be second network access equipment Terminal in number coverage area is provided within the scope of the corresponding position of wireless network access services；Or,

The wireless network dilatation seeks help response for informing that the first network access device can connect according to second network Enter direction of the equipment relative to the first network access device, adjusts the direction sent and received signal；Or,

The wireless network dilatation seeks help response for informing that the first network access device can be based on and second network The information exchange of access device, the terminal to connect with second network access equipment provide network data.

In a kind of possible implementation, which is also used to work as and receive and second network access equipment When the network data acquiring request that the terminal of connection is sent, the Network Data Capture is sent to the first network access device and is asked It asks；The receiving module 1303 is also used to receive the network data of first network access device transmission；The sending module 1302 is also For the network data to be sent to the terminal.

In a kind of possible implementation, which is also used to receive at least one first network access device The wireless network dilatation of transmission is sought help response；

Correspondingly, which is also used to the wireless network sent according at least one first network access device Network dilatation is sought help response, and target first network access device is obtained；

The sending module 1302, which is also used to send to the target first network access device, assists message request, which invites Please information be used to indicate the target first network access device and provide wireless network dilatation service for second network access equipment.

When the wireless network dilatation for receiving the transmission of a first network access device, which is sought help, to be responded, by the first network Access device is as the target first network access device；

When receive the wireless network dilatation that multiple first network access devices are sent seek help respond when, obtain multiple the The assistance score of one network access equipment, according to the assistance score of multiple first network access device, from multiple first net In network access device, the first network access device of the second destination number is obtained as the target first network access device；

When the wireless network dilatation for receiving multiple first network access devices transmissions, which is sought help, to be responded, from multiple first In network access equipment, the first network access device for randomly choosing the second destination number is set as target first network access It is standby.

In a kind of possible implementation, which is also used to:

For each first network access device, sent based on the first network access device and the second network access equipment Time with signal is received, obtain the time difference score of the first network access device；

Based on the height of the first network access device and second network access equipment, obtains first network access and set Standby difference in height score；

Signal strength and second net based on second network access equipment that the first network access device detects The signal strength for the first network access device that network access device detects, the signal for obtaining the first network access device are strong Spend score；

Network insertion loading condition based on the first network access device, obtains the load of the first network access device Score；

Based at least one of the time difference score, the difference in height score, the signal strength score and the load score Score obtains the assistance score of the first network access device.

In a kind of possible implementation, the acquisition module is any one of following for executing:

Obtain the bandwidth occupancy value of second network access equipment；

In a kind of possible implementation, the device further include:

Display module, for showing the identification information of second network access equipment, the identification information be used for by this first Network access equipment acquires and identifies second network access equipment.

Device provided in an embodiment of the present invention can be to other networks when network insertion loading condition is met certain condition Access device sends wireless network dilatation and seeks help request, other network access equipments can be based on wireless network dilatation and seek help request Determine whether have assistance condition, wireless network dilatation can be sent when being determined to and assisting and sought help response, to seek to seek help Network access equipment provide network capacity extension service, optimize the network environment on the network access equipment periphery for seeking to seek help, can To solve the problems, such as network access equipment overload and network blockage.

Above-mentioned network access equipment may be provided as terminal shown in following Figure 14, also may be provided as following Figure 15 Shown in server, the embodiment of the present invention is not construed as limiting this.

Figure 14 is a kind of structural block diagram of terminal provided in an embodiment of the present invention.The terminal 1400 may is that smart phone, Tablet computer, MP3 player (Moving Picture Experts Group Audio Layer III, dynamic image expert Compression standard audio level 3), (Moving Picture Experts Group Audio Layer IV, dynamic image are special by MP4 Family's compression standard audio level 4) player, laptop or desktop computer.Terminal 1400 be also possible to referred to as user equipment, Other titles such as portable terminal, laptop terminal, terminal console.

In general, terminal 1400 includes: processor 1401 and memory 1402.

Processor 1401 may include one or more processing cores, such as 4 core processors, 8 core processors etc..Place Reason device 1401 can use DSP (Digital Signal Processing, Digital Signal Processing), FPGA (Field- Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array, may be programmed Logic array) at least one of example, in hardware realize.Processor 1401 also may include primary processor and coprocessor, master Processor is the processor for being handled data in the awake state, also referred to as CPU (Central Processing Unit, central processing unit)；Coprocessor is the low power processor for being handled data in the standby state.? In some embodiments, processor 1401 can be integrated with GPU (Graphics Processing Unit, image processor), GPU is used to be responsible for the rendering and drafting of content to be shown needed for display screen.In some embodiments, processor 1401 can also be wrapped AI (Artificial Intelligence, artificial intelligence) processor is included, the AI processor is for handling related machine learning Calculating operation.

Memory 1402 may include one or more computer readable storage mediums, which can To be non-transient.Memory 1402 may also include high-speed random access memory and nonvolatile memory, such as one Or multiple disk storage equipments, flash memory device.In some embodiments, the non-transient computer in memory 1402 can Storage medium is read for storing at least one instruction, at least one instruction for performed by processor 1401 to realize this hair The wireless network expansion method that bright middle embodiment of the method provides.

In some embodiments, terminal 1400 is also optional includes: peripheral device interface 1403 and at least one periphery are set It is standby.It can be connected by bus or signal wire between processor 1401, memory 1402 and peripheral device interface 1403.It is each outer Peripheral equipment can be connected by bus, signal wire or circuit board with peripheral device interface 1403.Specifically, peripheral equipment includes: In radio circuit 1404, touch display screen 1405, camera 1406, voicefrequency circuit 1407, positioning component 1408 and power supply 1409 At least one.

Peripheral device interface 1403 can be used for I/O (Input/Output, input/output) is relevant outside at least one Peripheral equipment is connected to processor 1401 and memory 1402.In some embodiments, processor 1401, memory 1402 and periphery Equipment interface 1403 is integrated on same chip or circuit board；In some other embodiments, processor 1401, memory 1402 and peripheral device interface 1403 in any one or two can be realized on individual chip or circuit board, this implementation Example is not limited this.

Radio circuit 1404 is for receiving and emitting RF (Radio Frequency, radio frequency) signal, also referred to as electromagnetic signal. Radio circuit 1404 is communicated by electromagnetic signal with communication network and other communication equipments.Radio circuit 1404 is by telecommunications Number being converted to electromagnetic signal is sent, alternatively, the electromagnetic signal received is converted to electric signal.Optionally, radio circuit 1404 include: antenna system, RF transceiver, one or more amplifiers, tuner, oscillator, digital signal processor, volume solution Code chipset, user identity module card etc..Radio circuit 1404 can by least one wireless communication protocol come with it is other Terminal is communicated.The wireless communication protocol includes but is not limited to: Metropolitan Area Network (MAN), each third generation mobile communication network (2G, 3G, 4G and 5G), WLAN and/or Wi-Fi (Wireless Fidelity, Wireless Fidelity) network.In some embodiments, radio frequency Circuit 1404 can also include NFC (Near Field Communication, wireless near field communication) related circuit, this hair It is bright that this is not limited.

Display screen 1405 is for showing UI (User Interface, user interface).The UI may include figure, text, Icon, video and its their any combination.When display screen 1405 is touch display screen, display screen 1405 also there is acquisition to exist The ability of the touch signal on the surface or surface of display screen 1405.The touch signal can be used as control signal and be input to place Reason device 1401 is handled.At this point, display screen 1405 can be also used for providing virtual push button and/or dummy keyboard, it is also referred to as soft to press Button and/or soft keyboard.In some embodiments, display screen 1405 can be one, and the front panel of terminal 1400 is arranged；Another In a little embodiments, display screen 1405 can be at least two, be separately positioned on the different surfaces of terminal 1400 or in foldover design； In still other embodiments, display screen 1405 can be flexible display screen, is arranged on the curved surface of terminal 1400 or folds On face.Even, display screen 1405 can also be arranged to non-rectangle irregular figure, namely abnormity screen.Display screen 1405 can be with Using LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) etc. materials preparation.

CCD camera assembly 1406 is for acquiring image or video.Optionally, CCD camera assembly 1406 includes front camera And rear camera.In general, the front panel of terminal is arranged in front camera, the back side of terminal is arranged in rear camera.? In some embodiments, rear camera at least two is that main camera, depth of field camera, wide-angle camera, focal length are taken the photograph respectively As any one in head, to realize that main camera and the fusion of depth of field camera realize background blurring function, main camera and wide Pan-shot and VR (Virtual Reality, virtual reality) shooting function or other fusions are realized in camera fusion in angle Shooting function.In some embodiments, CCD camera assembly 1406 can also include flash lamp.Flash lamp can be monochromatic temperature flash of light Lamp is also possible to double-colored temperature flash lamp.Double-colored temperature flash lamp refers to the combination of warm light flash lamp and cold light flash lamp, can be used for Light compensation under different-colour.

Voicefrequency circuit 1407 may include microphone and loudspeaker.Microphone is used to acquire the sound wave of user and environment, and It converts sound waves into electric signal and is input to processor 1401 and handled, or be input to radio circuit 1404 to realize that voice is logical Letter.For stereo acquisition or the purpose of noise reduction, microphone can be separately positioned on the different parts of terminal 1400 to be multiple. Microphone can also be array microphone or omnidirectional's acquisition type microphone.Loudspeaker is then used to that processor 1401 or radio frequency will to be come from The electric signal of circuit 1404 is converted to sound wave.Loudspeaker can be traditional wafer speaker, be also possible to piezoelectric ceramics loudspeaking Device.When loudspeaker is piezoelectric ceramic loudspeaker, the audible sound wave of the mankind can be not only converted electrical signals to, can also be incited somebody to action Electric signal is converted to the sound wave that the mankind do not hear to carry out the purposes such as ranging.In some embodiments, voicefrequency circuit 1407 may be used also To include earphone jack.

Positioning component 1408 is used for the current geographic position of positioning terminal 1400, to realize navigation or LBS (Location Based Service, location based service).Positioning component 1408 can be the GPS (Global based on the U.S. Positioning System, global positioning system), the dipper system of China, Russia Gray receive this system or European Union The positioning component of Galileo system.

Power supply 1409 is used to be powered for the various components in terminal 1400.Power supply 1409 can be alternating current, direct current Electricity, disposable battery or rechargeable battery.When power supply 1409 includes rechargeable battery, which can support wired Charging or wireless charging.The rechargeable battery can be also used for supporting fast charge technology.

In some embodiments, terminal 1400 further includes having one or more sensors 1410.One or more sensing Device 1410 includes but is not limited to: acceleration transducer 1411, gyro sensor 1412, pressure sensor 1413, fingerprint sensing Device 1414, optical sensor 1415 and proximity sensor 1416.

Acceleration transducer 1411 can detecte the acceleration in three reference axis of the coordinate system established with terminal 1400 Size.For example, acceleration transducer 1411 can be used for detecting component of the acceleration of gravity in three reference axis.Processor The 1401 acceleration of gravity signals that can be acquired according to acceleration transducer 1411, control touch display screen 1405 with transverse views Or longitudinal view carries out the display of user interface.Acceleration transducer 1411 can be also used for game or the exercise data of user Acquisition.

Gyro sensor 1412 can detecte body direction and the rotational angle of terminal 1400, gyro sensor 1412 Acquisition user can be cooperateed with to act the 3D of terminal 1400 with acceleration transducer 1411.Processor 1401 is according to gyro sensors The data that device 1412 acquires, following function may be implemented: action induction (for example changing UI according to the tilt operation of user) is clapped Image stabilization, game control and inertial navigation when taking the photograph.

The lower layer of side frame and/or touch display screen 1405 in terminal 1400 can be set in pressure sensor 1413.When When the side frame of terminal 1400 is arranged in pressure sensor 1413, user can detecte to the gripping signal of terminal 1400, by Reason device 1401 carries out right-hand man's identification or prompt operation according to the gripping signal that pressure sensor 1413 acquires.Work as pressure sensor 1413 when being arranged in the lower layer of touch display screen 1405, is grasped by processor 1401 according to pressure of the user to touch display screen 1405 Make, realization controls the operability control on the interface UI.Operability control include button control, scroll bar control, At least one of icon control, menu control.

Fingerprint sensor 1414 is used to acquire the fingerprint of user, is collected by processor 1401 according to fingerprint sensor 1414 Fingerprint recognition user identity, alternatively, by fingerprint sensor 1414 according to the identity of collected fingerprint recognition user.Knowing Not Chu the identity of user when being trusted identity, authorize the user to execute relevant sensitive operation by processor 1401, which grasps Make to include solving lock screen, checking encryption information, downloading software, payment and change setting etc..Fingerprint sensor 1414 can be set Set the front, the back side or side of terminal 1400.When being provided with physical button or manufacturer Logo in terminal 1400, fingerprint sensor 1414 can integrate with physical button or manufacturer Logo.

Optical sensor 1415 is for acquiring ambient light intensity.In one embodiment, processor 1401 can be according to light The ambient light intensity that sensor 1415 acquires is learned, the display brightness of touch display screen 1405 is controlled.Specifically, work as ambient light intensity When higher, the display brightness of touch display screen 1405 is turned up；When ambient light intensity is lower, the aobvious of touch display screen 1405 is turned down Show brightness.In another embodiment, the ambient light intensity that processor 1401 can also be acquired according to optical sensor 1415, is moved The acquisition parameters of state adjustment CCD camera assembly 1406.

Proximity sensor 1416, also referred to as range sensor are generally arranged at the front panel of terminal 1400.Proximity sensor 1416 for acquiring the distance between the front of user Yu terminal 1400.In one embodiment, when proximity sensor 1416 is examined When measuring the distance between the front of user and terminal 1400 and gradually becoming smaller, by processor 1401 control touch display screen 1405 from Bright screen state is switched to breath screen state；When proximity sensor 1416 detect the distance between front of user and terminal 1400 by When gradual change is big, touch display screen 1405 is controlled by processor 1401 and is switched to bright screen state from breath screen state.

It, can be with it will be understood by those skilled in the art that the restriction of the not structure paired terminal 1400 of structure shown in Figure 14 Including than illustrating more or fewer components, perhaps combining certain components or being arranged using different components.

Figure 15 is a kind of structural schematic diagram of server provided in an embodiment of the present invention, the server 1500 can because of configuration or Performance is different and generates bigger difference, may include one or more processors (central processing Units, CPU) 1501 and one or more memory 1502, wherein at least one is stored in the memory 1502 Instruction, at least one instruction are loaded by the processor 1501 and are executed to realize that it is wireless that above-mentioned each embodiment of the method provides Network expansion method.Certainly, which can also have wired or wireless network interface, keyboard and input/output interface etc. Component, to carry out input and output, which can also include other components for realizing functions of the equipments, not do herein superfluous It states.

In the exemplary embodiment, a kind of computer readable storage medium is additionally provided, the memory for example including instruction, Above-metioned instruction can be executed by processor to complete the wireless network expansion method in above-described embodiment.For example, this is computer-readable Storage medium can be read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), CD-ROM (Compact Disc Read-Only Memory, CD-ROM), tape, floppy disk and light data Store equipment etc..

Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware It completes, relevant hardware can also be instructed to complete by program, which can store in a kind of computer-readable storage In medium, storage medium mentioned above can be read-only memory, disk or CD etc..

It above are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all in the spirit and principles in the present invention Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims

1. a kind of wireless network expansion method, which is characterized in that connect applied to the first network for providing wireless network access services Enter equipment, which comprises

The wireless network dilatation for receiving the sending of the second network access equipment is sought help request, and the wireless network dilatation is sought help request use Wireless network dilatation service is provided in the request first network access device for second network access equipment；

The network insertion loading condition of the first network access device is obtained, whether to assess the first network access device It has the ability to provide wireless network dilatation service for second network access equipment；

When the network insertion loading condition of the first network access device meets first object condition, the second network of Xiang Suoshu Access device sends wireless network dilatation and seeks help response；Wherein, the wireless network dilatation seeks help response for informing described the One network access equipment can assist in second network access equipment and provide wireless network access services；

Obtain the location information of second network access equipment；

Movement routine is generated according to the location information of second network access equipment, drives first network access device court Second network access equipment is mobile until into can be in the signal cover of second network access equipment Terminal is provided within the scope of the corresponding position of wireless network access services.

2. the method according to claim 1, wherein described believe according to the position of second network access equipment Breath generates movement routine, drives the first network access device mobile towards second network access equipment until into can The corresponding position model of wireless network access services is provided for the terminal in the signal cover of second network access equipment In enclosing, comprising:

The first network access device is driven to be moved along the movement routine, until detecting that second network connects The signal strength for entering equipment is greater than signal strength threshold, the first network access device and second network access equipment hair The time difference for sending and receiving signal is less than between time threshold, the first network access device and the second network access equipment Distance is less than the identification information of distance threshold or acquisition second network access equipment and identifies successfully that second network connects Stopping when entering equipment.

3. according to the method described in claim 2, it is characterized in that, described believe according to the position of the first network access device The location information of breath and second network access equipment generates movement routine, comprising:

According to the location information of the first network access device, the location information of second network access equipment and described Scene map makees the object in the target area between the first network access device and second network access equipment For barrier；

According to the location information of the first network access device, the location information of second network access equipment and described Barrier generates movement routine.

4. the method according to claim 1, wherein the position letter for obtaining second network access equipment Breath；Movement routine is generated according to the location information of second network access equipment, drives first network access device court Second network access equipment is mobile until into can be in the signal cover of second network access equipment The step that terminal provides within the scope of the corresponding position of wireless network access services could alternatively be any one of following:

Direction according to second network access equipment relative to the first network access device, adjustment send and receive letter Number direction；

Based on the information exchange with second network access equipment, the terminal to connect with second network access equipment is mentioned For network data.

5. according to the method described in claim 4, it is characterized in that, it is described according to second network access equipment relative to institute The direction for stating first network access device adjusts the direction sent and received signal, including any one of following:

Adjust the direction sent and received signal；During adjustment, the signal for detecting second network access equipment is strong Degree, until stopping adjustment when detecting that the signal strength reaches preset condition；

The location information of location information and second network access equipment based on the first network access device, determines institute State direction of second network access equipment relative to the first network access device；According to the second network access equipment phase Direction and direction that is currently transmitted and receiving signal for the first network access device, obtain direction adjusted value；It presses According to the direction adjusted value, the direction sent and received signal is adjusted；

The information exchange based on second network access equipment, for the end being connect with second network access equipment End provides network data, comprising:

Receive the network data acquiring request of second network access equipment forwarding, the network data acquiring request by with institute The terminal for stating the connection of the second network access equipment is sent to second network access equipment；

Based on the network data acquiring request, network data is obtained；

The network data is sent to second network access equipment.

6. the method according to claim 1, wherein the position letter for obtaining second network access equipment Breath, including any one of following:

Receive the location information that second network access equipment is sent；

Positioning signal is sent to multiple directions, the positioning signal in each direction carries the corresponding direction instruction letter in the direction Breath；The response signal that second network access equipment is sent is received, the direction instruction information that the response signal carries is extracted.

7. the method according to claim 1, wherein described send wireless network to second network access equipment Network dilatation is sought help after response, the method also includes:

When receiving the assistance message request of second network access equipment, acquisition second network insertion is executed The location information of equipment generates movement routine according to the location information of second network access equipment, drives first net Network access device is mobile towards second network access equipment until into the signal that can be second network access equipment Terminal in coverage area provides the step within the scope of the corresponding position of wireless network access services.

8. a kind of wireless network expansion method, which is characterized in that connect applied to the second network for providing wireless network access services Enter equipment, which comprises

When the network insertion loading condition meets the second goal condition, sends wireless network dilatation and seek help request, the nothing The line network capacity extension seeks help request for requesting first network access device to provide wireless network for second network access equipment Dilatation service；

It receives the wireless network dilatation that the first network access device is sent to seek help response, the wireless network dilatation is sought help sound It can assist in second network access equipment applied to the informing first network access device and wireless network access clothes be provided Business.

9. a kind of wireless network capacity-enlarging system, which is characterized in that the system comprises first network access devices and the second network Access device,

The first network access device is used to receive the wireless network dilatation that the second network access equipment issues and seeks help request, institute It states wireless network dilatation and seeks help request for requesting the first network access device to provide for second network access equipment Wireless network dilatation service；The network insertion loading condition of the first network access device is obtained, to assess first net Whether network access device has the ability to provide wireless network dilatation service for second network access equipment；When the first network When the network insertion loading condition of access device meets first object condition, the second network access equipment of Xiang Suoshu sends wireless network Network dilatation is sought help response；Wherein, the wireless network dilatation seeks help response for informing that the first network access device can Second network access equipment is assisted to provide wireless network access services；Obtain the position letter of second network access equipment Breath；Movement routine is generated according to the location information of second network access equipment, drives first network access device court Second network access equipment is mobile until into can be in the signal cover of second network access equipment Terminal is provided within the scope of the corresponding position of wireless network access services；

Second network access equipment is used to obtain the network insertion loading condition of second network access equipment；When described When network insertion loading condition meets the second goal condition, sends wireless network dilatation and seek help request；Receive the first network The wireless network dilatation that access device is sent is sought help response.

10. system according to claim 9, which is characterized in that the first network access device is used for:

11. system according to claim 9, which is characterized in that the first network access device is also used to execute following Any one:

The first network access device is used to be set according to second network access equipment relative to first network access Standby direction adjusts the direction sent and received signal；

The first network access device is used for The terminal of network access equipment connection provides network data.

12. system according to claim 9, which is characterized in that second network access equipment is also used to receive at least The wireless network dilatation that one first network access device is sent is sought help response；It is set according to the access of at least one described first network The wireless network dilatation that preparation is sent is sought help response, and target first network access device is obtained；It is accessed to the target first network Equipment, which is sent, assists message request, and the assistances message request is used to indicate the target first network access device as described the Two network access equipments provide wireless network dilatation service；

The first network access device is also used to hold when receiving the assistance message request of second network access equipment The row location information for obtaining second network access equipment, it is raw according to the location information of second network access equipment At movement routine, drive the first network access device mobile towards second network access equipment until into that can be institute The terminal stated in the signal cover of the second network access equipment is provided within the scope of the corresponding position of wireless network access services The step of.

13. system according to claim 12, which is characterized in that second network access equipment is for executing following One:

When the wireless network dilatation for receiving the transmission of a first network access device, which is sought help, to be responded, the first network is connect Enter equipment as the target first network access device；

When the wireless network dilatation for receiving multiple first network access devices transmissions, which is sought help, to be responded, the multiple first is obtained The assistance score of network access equipment, according to the assistance score of the multiple first network access device, from the multiple first In network access equipment, the first network access device for obtaining the second destination number is set as target first network access It is standby；

When the wireless network dilatation for receiving multiple first network access devices transmissions, which is sought help, to be responded, from the multiple first net In network access device, the first network access device for randomly choosing the second destination number is set as target first network access It is standby.

14. a kind of network access equipment, which is characterized in that the network access equipment includes one or more processors and one Or multiple memories, at least one instruction is stored in one or more of memories, and described instruction is by one or more A processor is loaded and is executed to realize such as claim 1 to the described in any item wireless network expansion method institutes of claim 7 The operation of execution；Or, realizing operation performed by wireless network expansion method as claimed in claim 8.

15. a kind of computer readable storage medium, which is characterized in that be stored at least one in the computer readable storage medium Item instruction, described instruction are loaded by processor and are executed as described in any item wireless to claim 7 such as claim 1 to realize Operation performed by network expansion method；Or, realizing behaviour performed by wireless network expansion method as claimed in claim 8 Make.