CN106937353A - Connection control method and device - Google Patents
Connection control method and device Download PDFInfo
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- CN106937353A CN106937353A CN201511024382.2A CN201511024382A CN106937353A CN 106937353 A CN106937353 A CN 106937353A CN 201511024382 A CN201511024382 A CN 201511024382A CN 106937353 A CN106937353 A CN 106937353A
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- mobile unit
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- identification information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of connection control method and device, wherein, the method includes：Obtain the identification information for identifying the UE that the received signal strength indicator RSSI value and the UE of user equipment (UE) transmission periodically send；In the case where the UE that the UE is connected for mobile unit is determined according to the identification information, the distance between the UE and the mobile unit are determined according to the RSSI value；According to the distance for determining, the UE access networks are controlled, are solved in correlation technique for user equipment access network, it is impossible to the problem of independent control is carried out to each user equipment, realized in access network and unique user equipment is controlled respectively, improve Consumer's Experience.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of connection control method and device.
Background technology
At present, with the fast development of communication 3G/4G networks, increasing mobile unit is all integrated with radio communication mold
Block, such mobile unit product has increasing need for serving as the control centre of whole in-vehicle network.The extension of this control is also got over
Come bigger, in addition to the control of in-vehicle device, in addition it is also necessary to as the network channel and control axis of passenger inside the vehicle's mobile terminal.
This is just to the security requirement more and more higher of mobile unit.Mainly there are two aspects for the security consideration of mobile unit：Not
Authorized user cannot connecting vehicular equipment and authorized user authority is connected after car is left and can be reclaimed automatically.For first party
The security consideration in face, the practice that industry has been enriched；But for the safety requirements of second aspect, current industry it is conventional two
Plant implementation method：Based on LBS position datas and based on reduction mobile unit radio-frequency emission power, but both realization sides
The shortcoming of method is all apparent.
Based on the realization of LBS position datas be obtained using the positional information of the equipment that connects with the distance of mobile unit with
Just various recovery is taken to connect authority measure after limit value.LBS modes are the user equipmenies calculated by position,
The method calculated by position has many limitations, to there is GPS location, terminal to network.This realization is relied primarily on
Position data, rather than real distance；And the degree of accuracy is just high after must be set up data cube computation, for densely populated place
Parking lot or road traffic congestion scene and not convenient.
Realization based on reduction radio-frequency emission power is to reduce Wi-Fi by reducing the radio-frequency emission power of mobile unit to cover
Lid scope, reaches the purpose that connection authority is reclaimed after distance.This problem for realizing bringing is once transmission power quilt
Reduce, then all mobile devices for being connected to the mobile unit are all affected, it is impossible to accomplish individually to be adjusted for individual device
Section.
For in correlation technique for user equipment access network, it is impossible to the problem of independent control is carried out to each user equipment,
Effective solution is not proposed also.
The content of the invention
The invention provides a kind of connection control method and device, at least to solve to be accessed for user equipment in correlation technique
Network, it is impossible to the problem of independent control is carried out to each user equipment.
According to an aspect of the invention, there is provided a kind of connection control method, including：User equipment (UE) is obtained to send
Received signal strength indicator (Received Signal Strength Indication, referred to as RSSI) value and the UE
The identification information for identifying the UE for periodically sending；Determining that the UE is vehicle-mounted according to the identification information
In the case of the UE of equipment connection, the distance between the UE and described mobile unit are determined according to the RSSI value；
According to the distance for determining, the UE access networks are controlled.
Further, determine that the distance between the UE and described mobile unit include according to the RSSI value：Foundation
The RSSI value passes through the mapping table of the RSSI value and distance for pre-setting, and determines the user equipment apart from described vehicle-mounted
The distance of equipment.
Further, obtain user equipment (UE) send RSSI value and the UE periodically send for identifying
Before the identification information of the UE, methods described also includes：Receive that the UE sends for asking allocation identification to be believed
The request message of breath；According to the request message to the independent non-repetitive identification information of UE distribution.
Further, it is described after according to the request message to the independent non-repetitive identification information of UE distribution
Method also includes：According to the identification information judgment UE whether be mobile unit connection UE；In judged result
In the case of no, UE initial request messages again are notified.
Further, the identification information is heartbeat token information.
Further, according to determine the distance, the UE access networks are controlled including：By reducing
Wi-Fi negotiated speeds or the bandwidth between mobile unit and the UE are stated, according to the distance for determining, to the UE
Access network is controlled.
Further, methods described also includes：The access capability of the UE after by adjustment notified to the UE, its
In, can the access capability access mobile unit or UE and access after mobile unit between mobile unit including UE
Data interaction speed.
According to another aspect of the present invention, a kind of access control apparatus are additionally provided, including：Acquisition module, for obtaining
It is described for identifying that the received signal strength indicator RSSI value and the UE that user equipment (UE) sends periodically send
The identification information of UE；Determining module, for determining that the UE is mobile unit connection according to the identification information
In the case of UE, the distance between the UE and described mobile unit are determined according to the RSSI value；Control module,
For according to the distance for determining, being controlled to the UE access networks.
Further, the determining module includes：Determining unit, for passing through what is pre-set according to the RSSI value
RSSI value and the mapping table of distance, determine distance of the user equipment apart from the mobile unit.
Further, described device also includes：Receiver module, for receiving being marked for request distribution for the UE transmissions
The request message of knowledge information；Distribute module, for distributing independent non-repetitive mark to the UE according to the request message
Knowledge information.
Further, described device also includes：Judge module, for the UE according to the identification information judgment whether
It is the UE of mobile unit connection；Notification module, in the case of being no in judged result, notifies the UE again
Initial request messages.
By the present invention, believe using the RSSI value for obtaining user equipment (UE) transmission and for identifying the mark of the UE
Breath；In the case where the UE that the UE is connected for mobile unit is determined according to the identification information, according to the RSSI
Value determines the distance between the UE and described mobile unit；According to the distance for determining, to the UE access networks
Network is controlled, and solves in correlation technique for user equipment access network, it is impossible to which each user equipment is carried out individually
The problem of control, realizes in access network and unique user equipment is controlled respectively, improves Consumer's Experience.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of connection control method according to embodiments of the present invention；
Fig. 2 is the block diagram of access control apparatus according to embodiments of the present invention；
Fig. 3 is the block diagram one of access control apparatus according to the preferred embodiment of the invention；
Fig. 4 is the block diagram two of access control apparatus according to the preferred embodiment of the invention；
Fig. 5 is the block diagram three of access control apparatus according to the preferred embodiment of the invention；
Fig. 6 is the schematic diagram of function cooperation between mobile unit and user equipment according to embodiments of the present invention；
Fig. 7 is the stream of mode of operation and logic judgment between mobile unit and user equipment (UE) according to embodiments of the present invention
Cheng Tu.
Specific embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
A kind of connection control method is the embodiment of the invention provides, Fig. 1 is connection control method according to embodiments of the present invention
Flow chart, as shown in figure 1, including：
Step S102, obtains RSSI value and the identification information for identifying the UE that UE sends；
Step S104, in the case where the UE that the UE is connected for mobile unit is determined according to the identification information, foundation should
RSSI value determines the distance between the UE and the mobile unit；
Step S106, according to the distance for determining, is controlled to UE access networks.
By above-mentioned steps, by determining the distance between mobile unit and the UE being connected, according to the distance for determining,
The UE access networks are controlled, are solved in correlation technique for user equipment access network, it is impossible to each use
Family equipment carries out the problem of independent control, is realized in access network and unique user equipment is controlled respectively, improves
Consumer's Experience.
UE has various with the determination mode of the distance between mobile unit, in an optional embodiment, can foundation
RSSI value passes through the mapping table of the RSSI value that pre-sets and distance, determine the user equipment apart from the mobile unit away from
From, it is necessary to the distance between explanation, UE and mobile unit are probably accurate distance value, it is also possible to one away from
From interval.For example, user equipment can be divided three classes according to the distance or distance interval that determine：Closely, in, far.When
So, can be customized for classifying rules, be near field communication devices within general 1.5 meters of definition；1.5 meters to 3 meters are
It is middle apart from equipment；3 meters above is remote equipment.This classifying rules can be adjusted according to the difference of particular user demand
It is whole.Calculated by the RSSI value and preset RSSI and distance correspondence table of user equipment user equipment it is actual away from
From.
Before identification information the RSSI value of user equipment (UE) transmission is obtained and for identifying the UE, the UE is received
The request message for asking allocation identification information for sending, it is independent non-repetitive to UE distribution according to the request message
Identification information, by the independent non-repetitive identification information of each user equipment, just can realize that mobile unit is adjusted respectively respectively
The Wi-Fi access capabilities of individual user equipment, prior art cannot accomplish individually to adjust user equipment.After distribution,
Identification information is stored into a set, is whether subsequent authentication UE is to set up the UE being connected with mobile unit to carry out
Prepare.It should be noted that the form of identification information has many kinds, can be the heart as one kind preferred embodiment
Jump token information, naturally it is also possible to which, by the MAC Address of UE, string grade is identified to UE.Afterwards, just may be used
Whether it is UE that mobile unit is connected with according to the identification information judgment UE, in judged result in the case of no,
Notify UE initial request messages again.
According to the distance for determining, have various to the mode that the UE access networks are controlled, mobile unit is according to calculating
The distance of user equipment and the different heartbeats of each user equipment, the Wi-Fi that can targetedly adjust user equipment are accessed
Ability.In an optional embodiment, because in an initial condition, mobile unit is provided for each UE for accessing
Wi-Fi negotiated speeds or bandwidth are all maximum, but with the increase of UE and mobile unit distance, can be by drop
Wi-Fi negotiated speeds or bandwidth between the low mobile unit and the UE, the access capability to the UE access networks enter
Row control, such that it is able to realize the limitation to the access capability of UE.
Further, the access capability of the UE of this after adjustment can also be notified to give the UE, wherein, the access energy
Power includes that can UE access mobile unit or UE and access data interaction speed after mobile unit between mobile unit.
The embodiment of the present invention additionally provides a kind of access control apparatus, and Fig. 2 is Access Control dress according to embodiments of the present invention
The block diagram put, as shown in Fig. 2 including：
Acquisition module 22, for obtain user equipment (UE) transmission received signal strength indicator RSSI value and this UE weeks
The identification information for identifying the UE that phase property sends；
Determining module 24, for determined according to the identification information UE for mobile unit connection UE in the case of,
Determine the distance between the UE and the mobile unit according to the RSSI value；
Control module 26, for according to the distance for determining, being controlled to the UE access networks.
Fig. 3 is the block diagram one of access control apparatus according to the preferred embodiment of the invention, as shown in figure 3, determining module 24
Including：
Determining unit 32, the mapping table for passing through the RSSI value and distance for pre-setting according to the RSSI value, it is determined that
Distance of the user equipment apart from the mobile unit.
Fig. 4 is the block diagram two of access control apparatus according to the preferred embodiment of the invention, as shown in figure 4, the device is also wrapped
Include：
Receiver module 42, the request message for asking allocation identification information for receiving UE transmissions；
Distribute module 44, for distributing independent non-repetitive identification information to the UE according to the request message.
Fig. 5 is the block diagram three of access control apparatus according to the preferred embodiment of the invention, as shown in figure 5, the device is also wrapped
Include：
Judge module 52, for whether being UE that mobile unit is connected according to the identification information judgment UE；
Notification module 54, in the case of being no in judged result, notifies UE initial request messages again.
Below so that identification information is heartbeat token information as an example, the embodiment of the present invention is carried out further in conjunction with specific embodiments
Explanation.
Be connected to mobile unit in wireless network by user, turns on the power switch.Using mobile phone searching mobile unit, carry out
Pairing connection.After the completion of connection, scope can be with free internet access in the car for user, and speed meets the speed of eating dishes without rice or wine of mobile unit
Rate index.After user equipment leaves car, the access capability of Wi-Fi drastically declines, meanwhile, it is vehicle-mounted in car external environment
The Wi-Fi coverages of equipment are very limited, and unauthorized user's equipment is difficult mobile unit in connection outside car.Mirror
In this, data cube computation is had to rely on present in prior art and the limitation individually adjusted for individual device cannot be accomplished,
A kind of increase software function module is the embodiment of the invention provides, Wi-Fi is dynamically reduced based on periphery cognition technology and is accessed energy
Power.
Fig. 6 is the schematic diagram of function cooperation between mobile unit and user equipment according to embodiments of the present invention, such as Fig. 6 institutes
Show, be mainly made up of 2 parts：Mobile unit and user equipment, mobile unit represent the AP equipment in WI-FI links,
That is the entrance of wan communication.User equipment represents the STA equipment in WI-FI links.Wherein, mobile unit includes
Beat configuration module 612, RSSI receiver modules, peripheral equipment perception processing module 616, release module 618, these
The function of module by acquisition module 22, determining module 24, control module 26, receiver module 42, distribute module 44, sentence
Partly or entirely realized together in disconnected module 52 and notification module 54.User equipment includes heartbeat application module 622,
Subscribing module 624, RSSI sending modules 626.Modules are briefly described below.
Heartbeat application/configuration module, be a pair of effects be mutually related function combination, wherein heartbeat application part is in user
Equipment realizes that beat configuration part is realized in mobile unit.Main Function is to initiate heartbeat application in user equipment, then
Mobile unit carries out configuration treatment to transmitting the heartbeat application for coming, and distributes to one non-repetitive heartbeat of independence of user equipment.
RSSI transmission/reception module, be a pair of effects be mutually related function combination, wherein RSSI transmitting portions are in user
Equipment realizes that RSSI receiving portions are realized in mobile unit.Main purpose is user equipment by the RSSI of current Wi-Fi
Value issues mobile unit by Wi-Fi links；Vehicle-mounted RSSI receiver modules receive the RSSI value that user equipment is sent
Afterwards, differentiate whether be the user equipment of this mobile unit carry by heartbeat token, if it is, saying that RSSI value is transmitted
To perception processing module.
Subscription/publication module, be a pair of effects be mutually related function combination, wherein subscribing module 624 is in user equipment
Realize, release module 618 is realized in target device.The purpose of design of the module is when perception processing module provides treatment
After result, mobile unit can targetedly send a notification message according to the subscription value of different terminals, meanwhile, release module
618 access capabilities that can control user equipment, reaching dynamic reduces the original intention of client's Wi-Fi access capabilities.
Peripheral equipment perception processing module 616, only exists and mobile unit.It is mobile unit interior before dispatching from the factory to implement
The form of the RSSI respective distances by actual measurement is put, perception processing module is after the RSSI value for being connected to client device
The distance of user equipment is calculated according to built-in form, the function of peripheral equipment is perceived so as to reach.Accessed for each
User equipment, periphery perception processing module can calculate different results, and by result by being sent to release module 618,
The access capability of user equipment is controlled so as to the latter.
Interaction between modules is as follows：First, user equipment initiates heartbeat application module 622, mobile unit first
Beat configuration module 612 be connected to the heartbeat request of user equipment after, one non-repetitive heartbeat token of independence of distribution is to using
Family equipment.Secondly, the subscribing module 624 of user equipment is initiated to subscribe to application, and the release module 618 of mobile unit is connected to
After subscribing to application, current user equipment heartbeat token, the follow-up message that targetedly makes an announcement of band are recorded.Then, user
The periodicity of RSSI sending modules 626 of equipment sends the RSSI value of itself Wi-Fi, and the RSSI of mobile unit receives mould
After block receives the RSSI that user equipment is sent, peripheral equipment perception processing module 616 is transmitted to.Then, mobile unit
Peripheral equipment perception processing module 616 according to RSSI value, compare the mapping table of built-in RSSI and distance, obtain
To the category level of user equipment, closely, in, far.And targetedly carry out the control of access capability to each user equipment,
This control is mainly realized by reducing Wi-Fi negotiated speeds and reduction bandwidth.Finally, the issue mould of mobile unit
User equipment category level and adjustment access capability are sent to corresponding user equipment by block 618 as notification message.
Fig. 7 is the stream of mode of operation and logic judgment between mobile unit and user equipment (UE) according to embodiments of the present invention
Cheng Tu, as shown in fig. 7, comprises following steps：
Step S702, user equipment initiates heartbeat application by heartbeat application software module.
Step S704, after the beat configuration module 612 of mobile unit receives heartbeat request, distributes one and user equipment
The non-duplicate heartbeat token of independence of binding, and the token is returned to the heartbeat application module 622 of user equipment.
Step S706, the subscribing module 624 of user equipment initiates registration and subscribes to request, the release module 618 of mobile unit
After being connected to the request, unique corresponding relation can be set up with the heartbeat token of user equipment.
Step S708, the periodicity of RSSI sending modules 626 of user equipment sends RSSI and the heartbeat of itself WI-FI
Token information.After the RSSI receiver modules of mobile unit receive the message, first determine whether heartbeat token information whether and from
Body and mind jumps token table matching, if it does, then RSSI value is handed into peripheral equipment perception processing module 616；Otherwise,
Notify that client terminal initiates heartbeat application again.
Step S710, after the peripheral equipment perception processing module 616 of mobile unit is connected to RSSI value, using built-in
RSSI and distance relation corresponding table, give user equipment classification：Closely, in, far.And targetedly to each user equipment
The control of access capability is carried out, this control is mainly by reducing Wi-Fi negotiated speeds and reduction bandwidth to realize.
Result is sent to release module 618 by step S712, the peripheral equipment perception processing module 616 of mobile unit.
Step S714, the release module 618 of mobile unit according to the result user equipment category level for receiving and
Adjustment access capability is sent to corresponding user equipment as notification message.
So far, the function of the dynamic reduction Wi-Fi access capabilities based on periphery cognition technology declares to be finished.
By the above-mentioned steps of the embodiment of the present invention, mobile unit can be made dynamically to reduce user equipment Wi-Fi access capabilities
Function there is the advantage of following several respects, improve Consumer's Experience:Data cube computation need not be set up, as long as two mobile terminal tools
Standby Wi-Fi functions, achieve that dynamic reduces the function of user equipment Wi-Fi access capabilities after installing corresponding software.
Without the Wi-Fi access capabilities with whole mobile unit, this patent is realized reduces Wi-Fi respectively for each user equipment
The function of access capability.For the ease for use and stability of product, and Consumer's Experience, having significantly improves.
Obviously, those skilled in the art should be understood that above-mentioned of the invention each module or each step can be with general
Computing device realizes that they can be concentrated on single computing device, or is distributed in multiple computing devices and is constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to by they
Storage is performed by computing device in the storage device, and in some cases, can be held with different from order herein
The shown or described step of row, or they are fabricated to each integrated circuit modules respectively, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combined with software.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of connection control method, it is characterised in that including：
Obtain the use that the received signal strength indicator RSSI value and the UE of user equipment (UE) transmission periodically send
In the identification information for identifying the UE；
In the case where the UE that the UE is connected for mobile unit is determined according to the identification information, according to described
RSSI value determines the distance between the UE and described mobile unit；
According to the distance for determining, the UE access networks are controlled.
2. method according to claim 1, it is characterised in that determine the UE with the car according to the RSSI value
The distance between load equipment includes：
Pass through the mapping table of the RSSI value and distance for pre-setting according to the RSSI value, determine the user equipment
Apart from the distance of the mobile unit.
3. method according to claim 1, it is characterised in that obtaining RSSI value and the institute that user equipment (UE) sends
Before stating the identification information for identifying the UE that UE periodically sends, methods described also includes：
Receive the request message for asking allocation identification information that the UE sends；
According to the request message to the independent non-repetitive identification information of UE distribution.
4. method according to claim 3, it is characterised in that only to UE distribution according to the request message
Stand after non-repetitive identification information, methods described also includes：
According to the identification information judgment UE whether be mobile unit connection UE；
In the case where judged result is no, notify that the UE resends request message.
5. method according to any one of claim 1 to 4, it is characterised in that the identification information is heartbeat token
Information.
6. method according to any one of claim 1 to 4, it is characterised in that right according to the distance for determining
The UE access networks be controlled including：
By reducing Wi-Fi negotiated speeds or bandwidth between the mobile unit and the UE, according to what is determined
The distance, is controlled to the UE access networks.
7. method according to claim 6, it is characterised in that methods described also includes：
The access capability of the UE after by adjustment notified to the UE, wherein, the access capability includes UE
Mobile unit or UE can be accessed and access data interaction speed after mobile unit between mobile unit.
8. a kind of access control apparatus, it is characterised in that including：
Acquisition module, received signal strength indicator RSSI value and the UE for obtaining user equipment (UE) transmission
The identification information for identifying the UE for periodically sending；
Determining module, for determining the feelings of the UE that the UE is connected for mobile unit according to the identification information
Under condition, the distance between the UE and described mobile unit are determined according to the RSSI value；
Control module, for according to the distance for determining, being controlled to the UE access networks.
9. device according to claim 8, it is characterised in that the determining module includes：
Determining unit, the mapping table for passing through the RSSI value and distance for pre-setting according to the RSSI value, really
Distance of the fixed user equipment apart from the mobile unit.
10. device according to claim 8, it is characterised in that described device also includes：
Receiver module, for receiving the request message for asking allocation identification information that the UE sends；
Distribute module, for distributing independent non-repetitive identification information to the UE according to the request message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024382.2A CN106937353A (en) | 2015-12-30 | 2015-12-30 | Connection control method and device |
| PCT/CN2016/097958 WO2017113866A1 (en) | 2015-12-30 | 2016-09-02 | Access control method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024382.2A CN106937353A (en) | 2015-12-30 | 2015-12-30 | Connection control method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106937353A true CN106937353A (en) | 2017-07-07 |
Family
ID=59224447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024382.2A Withdrawn CN106937353A (en) | 2015-12-30 | 2015-12-30 | Connection control method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106937353A (en) |
| WO (1) | WO2017113866A1 (en) |
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| US20140295825A1 (en) * | 2013-03-29 | 2014-10-02 | Acer Incorporated | Network diversity based error reporting method and user equipment using the same |
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| WO2017113866A1 (en) | 2017-07-06 |
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