CN105848188B - A kind of wireless network access method, system and equipment - Google Patents

A kind of wireless network access method, system and equipment Download PDF

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Publication number
CN105848188B
CN105848188B CN201610325342.XA CN201610325342A CN105848188B CN 105848188 B CN105848188 B CN 105848188B CN 201610325342 A CN201610325342 A CN 201610325342A CN 105848188 B CN105848188 B CN 105848188B
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CN
China
Prior art keywords
wireless network
signal strength
network access
wireless
access device
Prior art date
Application number
CN201610325342.XA
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Chinese (zh)
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CN105848188A (en
Inventor
王浙安
周清庆
肖芳汉
袁昊
刘琼涛
黄兴城
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协同通信技术有限公司
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Priority to CN201610325342.XA priority Critical patent/CN105848188B/en
Publication of CN105848188A publication Critical patent/CN105848188A/en
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Publication of CN105848188B publication Critical patent/CN105848188B/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service

Abstract

The present invention is suitable for the communications field, provides a kind of wireless network access method, system and equipment, the method includes being executed by wireless network access device: the signal strength of real-time detection plurality of wireless networks;It accesses signal strength and is greater than or equal to preset threshold and the strongest wireless network of signal strength, alternatively, access signal strength is greater than or equal to preset threshold and the minimum wireless network of rate;If the signal strength of the plurality of wireless networks is respectively less than the preset threshold, plurality of wireless networks progress bandwidth is superimposed to form bandwidth stacking network and access the bandwidth stacking network.The present invention can support the access of plurality of wireless networks and the most strong or minimum rate network of automatic selecting signal intensity under the premise of guaranteeing network signal intensity, it can also be automatic to carry out bandwidth superposition to improve the bandwidth of wireless network when the signal strength of multiple network is lower.

Description

A kind of wireless network access method, system and equipment

Technical field

The invention belongs to the communications field more particularly to a kind of wireless network access methods, system and equipment.

Background technique

With the rapid development of internet and smart phone, wireless communication networks have become in people's life and work not The means of communication that can or lack.

However, existing wireless network access device is typically only capable to one kind that accessing user is previously set or two kinds of wireless networks Network can not automatically switch to the higher network of signal strength when the signal strength of current network is poor, cause user frequent Network data can not be normally accessed because current network signal strength is poor.

Summary of the invention

The purpose of the present invention is to provide a kind of wireless network access method, system and equipment, it is intended to solve existing nothing Line network access equipment is typically only capable to one kind that accessing user is previously set or two kinds of wireless networks, can not be in the letter of current network Automatically switch to the higher network of signal strength when number intensity is poor, cause user often because current network signal strength compared with Difference and the problem of can not normally access network data.

The invention is realized in this way a kind of wireless network access method, the method includes being set by wireless network access The standby following steps executed:

The signal strength of real-time detection plurality of wireless networks;

It accesses signal strength and is greater than or equal to preset threshold and the strongest wireless network of signal strength, alternatively, access signal Intensity is greater than or equal to preset threshold and the minimum wireless network of rate;

If the signal strength of the plurality of wireless networks is respectively less than the preset threshold, to the plurality of wireless networks into Row bandwidth is superimposed to form bandwidth stacking network and access the bandwidth stacking network.

Preferably, the method also includes:

Whether the link connection state of wireless network or bandwidth stacking network that real-time detection is currently accessed is normal;

If it is not, the step of then returning to the signal strength of the real-time detection plurality of wireless networks.

The present invention also provides a kind of wireless network access schemes, and the system comprises be set to wireless network access device Following module:

Signal strength detection module, the signal strength for real-time detection plurality of wireless networks;

Network access module, for accessing signal strength more than or equal to preset threshold and the strongest wireless network of signal strength Network, alternatively, access signal strength is greater than or equal to preset threshold and the minimum wireless network of rate;

Bandwidth laminating module, it is right if the signal strength for the plurality of wireless networks is respectively less than the preset threshold The plurality of wireless networks carries out bandwidth and is superimposed to form bandwidth stacking network and access the bandwidth stacking network.

Preferably, the system also includes:

The link connection shape of link detection module, the wireless network being currently accessed for real-time detection or bandwidth stacking network Whether state is normal;

Return module returns described real-time if the link connection state of the wireless network for being currently accessed is abnormal The step of detecting the signal strength of plurality of wireless networks.

The present invention also provides a kind of wireless network access device, the wireless network access device includes built-in memory module Main controller and connect with the main controller based on communication technology of satellite for accessing the satellite network mould of satellite network Block, the 3G/4G cellular mobile network module based on cellular mobile communication technology, the WiFi network mould based on WiFi communication technology Block.

Compared with prior art, the present invention the beneficial effect is that:

Pass through the signal strength of real-time detection plurality of wireless networks and access signal strength more than or equal to preset threshold and The strongest wireless network of signal strength, alternatively, access signal strength is greater than or equal to preset threshold and the minimum wireless network of rate Network enables wireless network access device to support the access of plurality of wireless networks, and can be before guaranteeing signal strength Put the most strong or minimum rate network of automatic selecting signal intensity;

By being respectively less than the preset threshold in the signal strength of the plurality of wireless networks, to the plurality of wireless networks It carries out bandwidth to be superimposed to form bandwidth stacking network and access the bandwidth stacking network, wireless network access device is existed It is automatic to carry out bandwidth superposition to improve the bandwidth of wireless network when the signal strength of multiple network is lower;

By provide it is a kind of can support cellular mobile network, WiFi network and satellite network simultaneously wireless network access set It is standby, enable the physical support for being provided with the wireless network access device to support plurality of wireless networks simultaneously, to adapt to difference Network environment.

Detailed description of the invention

Fig. 1 is the flow diagram of wireless network access method provided in an embodiment of the present invention;

Fig. 2 be another embodiment of the present invention provides wireless network access method flow diagram;

Fig. 3 is the structural block diagram of wireless network access scheme provided in an embodiment of the present invention;

Fig. 4 be another embodiment of the present invention provides wireless network access scheme structural block diagram;

Fig. 5 is the structural block diagram of wireless network access device provided in an embodiment of the present invention.

Specific embodiment

In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not For limiting the present invention.

Fig. 1 is the flow diagram of wireless network access method provided in an embodiment of the present invention.

As shown in Figure 1, wireless network access method provided in this embodiment, including what is executed by wireless network access device Following steps:

Step S101: the signal strength of real-time detection plurality of wireless networks.

In a preferred embodiment, the plurality of wireless networks includes cellular mobile network, WiFi network and satellite network.

In a preferred embodiment, include: after step S101

Obtain the wireless network selection signal of user's input;

According to the wireless network of the wireless network selection signal accessing user selection of user's input;

If the wireless network selection signal of user's input has not been obtained within a preset period of time, connect according to pre-set priority Enter wireless network.

The pre-set priority specifically refers to: when signal strength is identical, the priority orders of each wireless network are WiFi Network G T.GT.GT cellular mobile network > satellite network.

Step S102: access signal strength is greater than or equal to preset threshold and the strongest wireless network of signal strength, alternatively, It accesses signal strength and is greater than or equal to preset threshold and the minimum wireless network of rate.

In a particular application, the preset threshold is by user according to its customized setting of requirement to network signal intensity Signal strength numerical value.

In a particular application, wireless network access device can be set as big in signal strength according to their needs by user The mode that signal strength strongest wireless network is accessed when preset threshold, alternatively, being greater than or equal in signal strength When preset threshold, the mode of the minimum wireless network of access rate.

Step S103: if the signal strength of the plurality of wireless networks is respectively less than the preset threshold, to described a variety of Wireless network carries out bandwidth and is superimposed to form bandwidth stacking network and access the bandwidth stacking network.

In a particular application, when the signal strength of wireless network is less than the preset threshold, it will lead to the wireless of access The bandwidth of network reduces and then influences network speed, and being overlapped to the bandwidth of plurality of wireless networks can be improved network speed.

In a preferred embodiment, after step S103 further include:

Whether the link connection state of wireless network or bandwidth stacking network that real-time detection is currently accessed is normal;

If it is not, the step of then returning to the signal strength of the real-time detection plurality of wireless networks.

In a particular application, the normal connection status of wireless network or bandwidth stacking network is that network normally connects, abnormal Connection status is Network Abnormal disconnection.

Fig. 2 be another embodiment of the present invention provides wireless network access method flow diagram.

As shown in Fig. 2, in the present embodiment, the method is before step S101~S103 further include:

Step S201: the current motion state of wireless network access device described in real-time detection.

Step S202: the environment that the wireless network access device is presently in is judged according to the current motion state.

In a particular application, the current motion state specifically refers to, and wireless network access device is currently at static shape Perhaps moving condition is described static or movement specifically refers to movement of the wireless network access device relative to static land for state State;The environment being presently in specifically refers to, working environment locating for the physical support where wireless network access device, Such as:

When wireless network access device is arranged aboard, the current environment specifically refers to the aircraft in the sky Or in land;The current motion state of the wireless network access device be it is static, indicate aircraft in land, it is current to transport Dynamic state is that movement then indicates aircraft in the sky;At this point, the corresponding wireless network of environment being presently in specifically refers to: empty Middle corresponding satellite network, land correspond to cellular mobile network, WiFi network or satellite network according to method for network access above-mentioned One of;

When wireless network access device is arranged on deep-sea vessels, the current environment specifically refers to the ship and exists On sea far from land or leaning on juxtaterrestrial harbour, bank;The current motion state of the wireless network access device Be it is static, indicate ship on harbour or bank, current motion state is that movement then indicates ship across the sea;At this point, described work as The preceding locating corresponding wireless network of environment specifically refers to: correspond to satellite network on sea, lean on juxtaterrestrial harbour, bank according to Method for network access above-mentioned corresponds to one of cellular mobile network, WiFi network or satellite network, usually close to land Harbour, bank preferentially select WiFi network;

When wireless network access device is arranged on automobile, the current environment specifically refers to the automobile flat In original, depression, sky way or desert;Motion track when being in moving condition according to the wireless network access device can be with Judge environment locating for automobile, such as when automobile is in sky way, motion track is the helical form to spiral up;It is described current The corresponding wireless network of locating environment specifically refers to: corresponding to cellular mobile network, WiFi according to method for network access above-mentioned One of network or satellite network.

In a preferred embodiment, step S201 is specifically included:

The current position determination data of the wireless network access device is obtained in real time;

The current motion state is judged according to whether the current position determination data changes;

Alternatively, obtaining the signal strength of the plurality of wireless networks in real time;

According to the whether stable judgement current motion state of the signal strength of the plurality of wireless networks.

In a particular application, wireless network access device can be positioned by satellite network, and according to wireless network Whether the location data of network access device obtains its location information, and then occurred according to the location information of wireless network access device Change to judge that its current motion state is static or movement, it further, can also be according to wireless network access device Motion state calculates the movement speed and motion track of the physical support where it.

Step S203: selection one or more wireless networks corresponding with the environment being presently in.

Step S204: it when wireless network corresponding with the environment being presently in only has a kind of, accesses described wireless Network;When corresponding with the environment being presently in wireless network there are many when, execute real-time detection plurality of wireless networks The step of signal strength.

Fig. 3 is the structural block diagram of wireless network access scheme provided in an embodiment of the present invention.

As shown in figure 3, wireless network access scheme provided in this embodiment includes being set to wireless network access device Following module:

Signal strength detection module 101, the signal strength for real-time detection plurality of wireless networks;

Network access module 102, for accessing signal strength more than or equal to preset threshold and the strongest nothing of signal strength Gauze network, alternatively, access signal strength is greater than or equal to preset threshold and the minimum wireless network of rate;

Bandwidth laminating module 103, if the signal strength for the plurality of wireless networks is respectively less than the preset threshold, Plurality of wireless networks progress bandwidth is superimposed to form bandwidth stacking network and access the bandwidth stacking network.

In a particular application, the wireless network access device can be while support cellular mobile network, WiFi network With the multifunctional router of satellite network access, the signal strength detection module 101 and bandwidth laminating module 103 can be to write Enter the program module in the physical store disk of the wireless network access device;The network access module 102 can be integrated Support the 3G/4G of cellular mobile network, WiFi network and satellite network multifunction wireless interface module.

In a preferred embodiment, the system also includes:

Signal input module, for obtaining the wireless network selection signal of user's input;

Signal selection module, the wireless network of the wireless network selection signal accessing user selection for being inputted according to user Network;If the wireless network selection signal of user's input has not been obtained within a preset period of time, nothing is accessed according to pre-set priority Gauze network.

The pre-set priority specifically refers to: when signal strength is identical, the priority orders of each wireless network are WiFi Network G T.GT.GT cellular mobile network > satellite network.

In a particular application, the signal input module can be the machinery being arranged on the wireless network access device Key.

In a preferred embodiment, the system also includes:

Whether the link connection state of link detection module, the wireless network being currently accessed for real-time detection is normal;

Return module returns described real-time if the link connection state of the wireless network for being currently accessed is abnormal The step of detecting the signal strength of plurality of wireless networks.

Fig. 4 be another embodiment of the present invention provides wireless network access scheme structural block diagram.

As shown in figure 4, wireless network access scheme provided in this embodiment is on the basis of module 101~103 further include:

Motion state detection module 201, the current motion state for wireless network access device described in real-time detection;

Environment judgment module 301, for judging that the wireless network access device is current according to the current motion state Locating environment;

The network access module 102 is also used to select corresponding with the environment being presently in one or more wireless Network;When wireless network corresponding with the environment being presently in only has a kind of, the wireless network is accessed;When with it is described When there are many corresponding wireless networks of the environment being presently in, the step of the signal strength of real-time detection plurality of wireless networks is executed Suddenly.

In a preferred embodiment, the motion state detection module 201 specifically includes:

Location data acquiring unit, for obtaining the location data of the wireless network access device in real time;

Motion state judging unit, for judging that the position of the wireless network access device is according to the location data It is no to change;If so, determining that the current motion state of the wireless network access device for movement, otherwise determines the nothing The current motion state of line network access equipment is static;

Alternatively, the motion state detection module specifically includes:

Signal strength acquiring unit, for obtaining the signal strength of the plurality of wireless networks in real time;

Motion state judging unit, for judging whether the signal strength of the plurality of wireless networks changes;If so, Then determine that the current motion state of the wireless network access device for movement, otherwise determines the wireless network access device Current motion state is static.

In a particular application, the module in the network integration system or unit may each be the write-in wireless network and connect Enter the program module in the physical store disk of equipment.

Fig. 5 is the structural block diagram of wireless network access device provided in an embodiment of the present invention.

As shown in figure 5, wireless network access device provided in this embodiment, the wireless network access device includes built-in The main controller 10 of memory module and connect with the main controller based on communication technology of satellite for accessing satellite network Satellite network module 20, is based on WiFi communication technology at the 3G/4G cellular mobile network module 30 based on cellular mobile communication technology WiFi network module 40.

In a particular application, the main controller can be inside and be written with network control program single-chip microcontroller.

In a preferred embodiment, the Wireless Communication Equipment further includes multiple satellites for connecting multiple satellite networks Network module.

In a preferred embodiment, the Wireless Communication Equipment can also and be located at the PC client in same local area network with it End or mobile communication terminal are wirelessly connected, so that the pc client or mobile communication terminal can be to the Wireless Communication Equipment Working condition controlled.

It is heretofore described it is a variety of refer to it is two or more.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (7)

1. a kind of wireless network access method, which is characterized in that the method includes by wireless network access device execute with Lower step:
The current motion state of wireless network access device described in real-time detection;
The environment that the wireless network access device is presently in is judged according to the current motion state;
Select one or more wireless networks corresponding with the environment being presently in;
When wireless network corresponding with the environment being presently in only has a kind of, the wireless network is accessed;When with it is described When there are many corresponding wireless networks of the environment being presently in, the signal strength of real-time detection plurality of wireless networks;
It accesses signal strength and is greater than or equal to preset threshold and the strongest wireless network of signal strength, alternatively, access signal strength More than or equal to preset threshold and the minimum wireless network of rate, the preset threshold is strong to network signal according to it by user The signal strength numerical value of the customized setting of the requirement of degree;
If the signal strength of the plurality of wireless networks is respectively less than the preset threshold, band is carried out to the plurality of wireless networks Width superposition forms bandwidth stacking network and accesses the bandwidth stacking network.
2. wireless network access method as described in claim 1, which is characterized in that the method also includes:
Whether the link connection state of wireless network or bandwidth stacking network that real-time detection is currently accessed is normal;
If it is not, the step of then returning to the signal strength of the real-time detection plurality of wireless networks.
3. wireless network access method as described in claim 1, which is characterized in that the detection wireless network access is set It the step of standby current motion state, specifically includes:
The location data of the wireless network access device is obtained in real time;
Judge whether the position of the wireless network access device changes according to the location data;
If so, determining that the current motion state of the wireless network access device for movement, otherwise determines the wireless network The current motion state of access device is static;
Alternatively, obtaining the signal strength of the plurality of wireless networks in real time;
Judge whether the signal strength of the plurality of wireless networks changes;
If so, determining that the current motion state of the wireless network access device for movement, otherwise determines the wireless network The current motion state of access device is static.
4. wireless network access method as claimed in any one of claims 1 to 3, which is characterized in that the plurality of wireless networks Including cellular mobile network, WiFi network and satellite network.
5. a kind of wireless network access scheme, which is characterized in that the system comprises be set to wireless network access device as Lower module:
Motion state detection module, the current motion state for wireless network access device described in real-time detection;
Environment judgment module, for judging ring that the wireless network access device is presently according to the current motion state Border;
Network access module is for selecting one or more wireless networks corresponding with the environment being presently in;When with it is described When the corresponding wireless network of the environment being presently in only has a kind of, the wireless network is accessed;When with the ring being presently in The corresponding wireless network in border there are many when, execute real-time detection plurality of wireless networks signal strength the step of;
Signal strength detection module, the signal strength for real-time detection plurality of wireless networks;
Network access module is greater than or equal to preset threshold and the strongest wireless network of signal strength for accessing signal strength, Alternatively, access signal strength is greater than or equal to preset threshold and the minimum wireless network of rate, the preset threshold is by user According to the signal strength numerical value of its customized setting of requirement to network signal intensity;
Bandwidth laminating module, if the signal strength for the plurality of wireless networks is respectively less than the preset threshold, to described Plurality of wireless networks carries out bandwidth and is superimposed to form bandwidth stacking network and access the bandwidth stacking network.
6. wireless network access scheme as claimed in claim 5, which is characterized in that the system also includes:
Whether the link connection state of link detection module, the wireless network being currently accessed for real-time detection is normal;
Return module returns to the real-time detection if the link connection state of the wireless network for being currently accessed is abnormal The step of signal strength of plurality of wireless networks.
7. wireless network access scheme as claimed in claim 5, which is characterized in that the motion state detection module is specifically wrapped It includes:
Location data acquiring unit, for obtaining the location data of the wireless network access device in real time;
Motion state judging unit, for judging whether the position of the wireless network access device is sent out according to the location data It is raw to change;If so, determining that the current motion state of the wireless network access device for movement, otherwise determines the wireless network The current motion state of network access device is static;
Alternatively, the motion state detection module specifically includes:
Signal strength acquiring unit, for obtaining the signal strength of the plurality of wireless networks in real time;
Motion state judging unit, for judging whether the signal strength of the plurality of wireless networks changes;If so, sentencing The current motion state of the fixed wireless network access device is movement, otherwise determines the current of the wireless network access device Motion state is static.
CN201610325342.XA 2016-05-17 2016-05-17 A kind of wireless network access method, system and equipment CN105848188B (en)

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PCT/CN2016/095229 WO2017197798A1 (en) 2016-05-17 2016-08-15 Wireless network access method, system, and device

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CN106131931A (en) * 2016-08-16 2016-11-16 深圳优克云联科技有限公司 A kind of network selecting method, Apparatus and system
CN106658562B (en) * 2016-11-17 2019-02-12 深圳优克云联科技有限公司 A kind of network access mode choosing method and device

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