CN107426729A - A kind of base station access method and terminal - Google Patents
A kind of base station access method and terminal Download PDFInfo
- Publication number
- CN107426729A CN107426729A CN201610346307.6A CN201610346307A CN107426729A CN 107426729 A CN107426729 A CN 107426729A CN 201610346307 A CN201610346307 A CN 201610346307A CN 107426729 A CN107426729 A CN 107426729A
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- CN
- China
- Prior art keywords
- base station
- location
- equipment
- server
- access
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/128—Anti-malware arrangements, e.g. protection against SMS fraud or mobile malware
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
- H04W12/122—Counter-measures against attacks; Protection against rogue devices
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of base station access method, including：Detect the device signal for the equipment for meeting access conditions；According to the identification information of the device signal, it is determined whether access the equipment.The embodiment of the present invention further comprises a kind of terminal simultaneously.
Description
Technical field
The present invention relates to the mobile signaling protocol monitoring technology of the communications field, more particularly to a kind of base station access method and
Terminal.
Background technology
" pseudo-base station " is specific as the instrument for implementing telecommunication fraud means when former, the principle of " pseudo-base station "
For：Searched by relevant devices such as sending short messages in groups device, short message senders take centered on it, certain radius scope
Interior mobile phone card information, the base station for the operator that disguises oneself as, falsely use other people phone numbers and sent out by force to user mobile phone
Send the short messages such as swindle, ad promotions.For example, in the more region of the stream of peoples such as market, railway station, with each
Kind name sends swindle message or ad promotions to a range of mobile phone.When this kind equipment is run, user
Mobile terminal be forced to be connected in the equipment, can not just be often connected to public telecommunication network, typically can be temporary
When off-grid 8~12 seconds so that user can not normally obtain service, part mobile phone needs switching on and shutting down ability again
Again common network is accessed.In addition, " pseudo-base station " also results in mobile terminal user's frequent updating position, make
Obtain the wireless network resource anxiety in the region and then network blockage phenomenon occur, have a strong impact on the positive normal open of user
Letter.
The content of the invention
In order to solve the above technical problems, the embodiment of the present invention it is expected to provide a kind of base station access method and terminal,
It can determine whether the base station for wanting access is pseudo-base station, so as to be effectively prevented the access of pseudo-base station.
To reach above-mentioned purpose, what the technical scheme of the embodiment of the present invention was realized in：
First aspect, there is provided a kind of base station access method, including：
Detect the device signal for the equipment for meeting access conditions；
According to the identification information of the device signal, it is determined whether access the equipment.
Optionally, the identification information according to the device signal, it is determined whether accessing the equipment includes：
When the identification information in the device signal is one in the base station identification information stored, then permit
Perhaps the equipment is accessed；
When the identification information in the facility information is not any one in the base station identification information, then prohibit
Only access the equipment.
Optionally, before the device signal for detecting the equipment for meeting access conditions, methods described is also wrapped
Include：
Position the positional information of current location；
The positional information of the current location is sent to the location-server；
The common network information that the location-server is sent is received, the common network information includes the base
Station identifications information.
Optionally, the access conditions that meets includes：
The signal intensity of the equipment is more than the signal intensity of access base station.
Optionally, the positional information of the positioning current location includes：
To location-server send the base station corresponding to the terminal address and with the GPS auxiliary informations；
Receive the GPS primary signals that the location-server is sent；
According to the GPS primary signals, the pseudorange is sent to the location-server；
Receive the positional information for being used to determine the current location that the location-server is sent.
Second aspect, there is provided a kind of terminal, including：
Detection unit, for detecting the device signal for the equipment for meeting access conditions；
Determining unit, for the identification information according to the device signal, it is determined whether access the equipment.
Optionally, the determining unit is used for：
When the identification information in the device signal is one in the base station identification information stored, then permit
Perhaps the equipment is accessed；
When the identification information in the facility information is not any one in the base station identification information, then prohibit
Only access the equipment.
Optionally, the terminal also includes：
Positioning unit, for positioning the positional information of current location；
Transmitting element, for sending the positional information of the current location to the location-server；
Receiving unit, the common network information sent for receiving the location-server, the common network
Information includes the base station identification information.
Optionally, the access conditions that meets includes：
The signal intensity of the equipment is more than the signal intensity of access base station.
Optionally, the positioning unit is specifically used for：
To location-server send the base station corresponding to the terminal address and with the GPS auxiliary informations；
Receive the GPS primary signals that the location-server is sent；
According to the GPS primary signals, the pseudorange is sent to the location-server；
Receive the positional information for being used to determine the current location that the location-server is sent.
The embodiments of the invention provide a kind of base station access method and terminal, including：Detect and meet access bar
The device signal of the equipment of part；According to the identification information of the device signal, it is determined whether access the equipment.
So, terminal can is according to Base Station Identification, judges that the equipment is base station or pseudo-base station, so as to
Allow base station access, prevent pseudo-base station access, prevented from root pseudo-base station send fraud information, frequently
The problems such as more new position, add the security of terminal.
Brief description of the drawings
Fig. 1 provides a kind of flow chart 1 of base station access method for the embodiment of the present invention；
Fig. 2 is the schematic diagram 1 of the Terminal Position Location System of prior art；
Fig. 3 is the schematic diagram 2 of the Terminal Position Location System of prior art；
Fig. 4 is a kind of flow chart 2 of base station access method provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation Fig. 1 of terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation Fig. 2 of terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation Fig. 3 of terminal provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation Fig. 4 of terminal provided in an embodiment of the present invention.
Embodiment
Embodiment one
The embodiment of the present invention provides a kind of base station access method, as shown in figure 1, being applied to terminal, this method
It can include：
Step 101, the device signal for detecting the equipment for meeting access conditions.
Here, access conditions refers to that the signal intensity of equipment is more than the signal intensity of access base station, and signal is strong
Degree includes power level.
Because pseudo-base station can be launched powerful power signal by power amplifier transmitting antenna, and frequency range is also and transported
It is the same to seek business, difference is that it can shield the signal of original operator, so that terminal receives pseudo-base station
Signal because mobile phone is to be selectively connected, under identical territorial environment, whose signal is powerful, even
Whom connects, the signal of pseudo-base station is more powerful than original operator, and unique signal modulation mode can suppress original
Signal, so, terminal is even connected pseudo-base station.Therefore, meet access conditions here to refer to meet terminal
Receives frequency, and the maximum power signal of signal intensity in all power signals (i.e. device signal).
Step 102, the identification information according to device signal, it is determined whether access the equipment.
When the identification information in device signal is one in the base station identification information stored, then allow to connect
Enter the equipment；When the identification information in facility information is not any one in base station identification information, then prohibit
Only access device.
Here, it is allowed to access the equipment and just illustrate that the equipment is base station；Forbid accessing the description of equipment equipment
It is pseudo-base station.
So, terminal can is according to Base Station Identification, judges that the equipment is base station or pseudo-base station,
So as to allow base station to access, prevent pseudo-base station access, prevented from root pseudo-base station send fraud information,
The problems such as frequent updating position, add the security of terminal.
Further, before step 101, methods described also includes：Position the positional information of current location；
The positional information of current location is sent to location-server；The common network information that location-server is sent is received,
Common network information includes base station identification information.
Here, base station identification information can be that base station cell identifies (Cell-ID), PCI, node identification
(Node-ID) cell such as.
Specifically, the current location where the positioning terminal includes：The terminal is sent to location-server
The address of corresponding base station and with the GPS auxiliary informations；Receive the GPS that the location-server is sent
Primary signal；According to the GPS primary signals, the pseudorange is sent to the location-server；Receive institute
State the positional information for being used to determine the current location of location-server transmission.
As shown in Fig. 2 the location technology that the present embodiment uses is：(Assisted Global Positioning
System, A-GPS) location technology.As a kind of high-precision mobile positioning technique, A-GPS passes through shifting
Dynamic terminal and GPS auxiliary positionings information (being provided by mobile network) obtain the positional information of mobile terminal jointly,
Thus need to increase A-GPS receiver modules (or external A-GPS receivers) in terminal, simultaneously
Over the mobile network plus build the equipment such as location-server.Its positioning flow is as follows：Terminal is first by the base of itself
Station address passes through network transmission to location-server.Location-server according to the Position Approximate of the terminal transmission with
The related GPS auxiliary informations in the position (GPS captures auxiliary information, GPS location auxiliary information, GPS
Sensitivity auxiliary information, gps satellite working condition information etc.) and mobile terminal locations calculate auxiliary information
(GPS almanacs and amendment data, GPS ephemeris, gps navigation message etc.).It is whole using these information
The A-GPS modules at end can capture satellite quickly, to lift the first locking time TTFF of gps signal
Ability, and receive GPS primary signals；Terminal demodulated signal after GPS primary signals are received, calculate
Pseudorange (distance that pseudorange by various GPS errors influenceed) of the terminal to satellite；Calculated according to network side
Auxiliary mode (MS-Assisted), terminal take the GPS pseudo-range informations of measurement by network transmission to positioning
Business device, location-server is according to the GPS pseudo-range informations transmitted and from other location equipment (such as differential GPSs
Base station etc.) auxiliary information complete calculating to GPS information, and estimate the position of the terminal；According to
End side calculates station-keeping mode (MS-Based), and terminal transmits according to the GPS pseudo-range informations and network of measurement
The auxiliary informations of other location equipments complete calculating to GPS information, the terminal positional information of estimation is passed
To location-server；The position of the terminal is passed through network transmission to application platform by location-server；Terminal
Auxiliary receiver obtains reference data at satellite in real time (clock, ephemeris, can use constellation, reference bit
Put), location-server is supplied to by network.When mobile terminal needs location data, location-server
A-GPS assistance datas are provided to terminal by wireless network, so as to greatly improve A-GPS receiving modules
Sensitivity.
Embodiment two
The embodiment of the present invention provides a kind of base station access method, and applied to base station access system, the system includes
Terminal and location-server, the location-server can be a parts for server in communication system, can also
It is an independent part (as shown in figure 3, position server will be searched for terminal present bit according to the position of terminal
The base station identification information for being set to the base station covered in the preset range in the center of circle passes to terminal), as shown in figure 4,
This method includes：
Step 301, the positional information of terminal positioning current location.
The localization method of prior art has a lot, and the present embodiment is just no longer described in detail.
Step 302, terminal send the positional information of current location to location-server.
Step 303, location-server search for common network in the preset range using current location as the center of circle
Information.
Here, preset range is the scope that preset length is surrounded by radius using current location as the center of circle,
The common network information includes base station identification information.
Step 304, location-server send common network information to terminal.
Step 305, terminal detect the device signal for meeting access conditions that an equipment is sent.
Step 306, terminal judge identification information in the device signal whether be in base station identification information one
It is individual.If so, then perform step 307；If it is not, then perform step 308.
Step 307, allow to access the equipment.
Step 308, forbid accessing the equipment.
The method that the present embodiment provides can lift user security, after employing technology proposed by the invention,
" pseudo-base station " efficiently can be quickly identified, fundamentally prevent to swindle the transmission of message and ad promotions
Source, the security of terminal is added, at the same time, save Internet resources, use is proposed by the present invention
After technology, the location updating frequency of terminal can be saved, so as to save Internet resources and power consumption.
Embodiment three
The embodiment of the present invention provides a kind of terminal 30, as shown in figure 5, including：
Detection unit 301, for detecting the device signal for the equipment for meeting access conditions；
Determining unit 302, for the identification information according to the device signal, it is determined whether set described in access
It is standby.
So, terminal can is according to Base Station Identification, judges that the equipment is base station or pseudo-base station,
So as to allow base station to access, prevent pseudo-base station access, prevented from root pseudo-base station send fraud information,
The problems such as frequent updating position, add the security of terminal.
Further, the determining unit 302 is used for：
When the identification information in the device signal is one in the base station identification information stored, then permit
Perhaps the equipment is accessed；
When the identification information in the facility information is not any one in the base station identification information, then prohibit
Only access the equipment.
Further, as shown in fig. 6, the terminal 30 also includes：
Positioning unit 303, for positioning the positional information of current location；
Transmitting element 304, for sending the positional information of the current location to the location-server；
Receiving unit 305, the common network information sent for receiving the location-server are described public
The network information includes the base station identification information.
Further, the access conditions that meets includes：
The signal intensity of the equipment is more than the signal intensity of access base station.
Further, the positioning unit 303 is specifically used for：
To location-server send the base station corresponding to the terminal address and with the GPS auxiliary informations；
Receive the GPS primary signals that the location-server is sent；
According to the GPS primary signals, the pseudorange is sent to the location-server；
Receive the positional information for being used to determine the current location that the location-server is sent.
Example IV
The embodiment of the present invention provides a kind of terminal 40, as shown in fig. 7, comprises：
Processor 401, for detecting the device signal for the equipment for meeting access conditions；For according to
The identification information of device signal, it is determined whether access the equipment.
So, terminal can is according to Base Station Identification, judges that the equipment is base station or pseudo-base station,
So as to allow base station to access, prevent pseudo-base station access, prevented from root pseudo-base station send fraud information,
The problems such as frequent updating position, add the security of terminal.
Further, the processor 401 is used for：
When the identification information in the device signal is one in the base station identification information stored, then permit
Perhaps the equipment is accessed；
When the identification information in the facility information is not any one in the base station identification information, then prohibit
Only access the equipment.
Further, the processor 401 is additionally operable to：Position the positional information of current location.
As shown in figure 8, the terminal 40 also includes：
Emitter 402, for sending the positional information of the current location to the location-server.
Receiver 403, the common network information sent for receiving the location-server, the common network
Network information includes the base station identification information.
Further, the access conditions that meets includes：
The signal intensity of the equipment is more than the signal intensity of access base station.
Further, the emitter 402 is additionally operable to：Sent to location-server corresponding to the terminal
The address of base station and with the GPS auxiliary informations；According to the GPS primary signals, taken to the positioning
Business device sends the pseudorange；
The receiver 403 is additionally operable to：Receive the GPS primary signals that the location-server is sent；Receive
The positional information for being used to determine the current location that the location-server is sent.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use hardware embodiment, software implementation or combine software and
The form of the embodiment of hardware aspect.Moreover, the present invention can use wherein includes calculating in one or more
The computer-usable storage medium of machine usable program code (includes but is not limited to magnetic disk storage and optical storage
Device etc.) on the form of computer program product implemented.
The present invention is with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Flow chart and/or block diagram describe.It should be understood that can be by computer program instructions implementation process figure and/or side
Each flow and/or square frame in block diagram and flow and/or the knot of square frame in flow chart and/or block diagram
Close.Can provide these computer program instructions to all-purpose computer, special-purpose computer, Embedded Processor or
The processor of other programmable data processing devices is to produce a machine so that by computer or other can
The instruction of the computing device of programming data processing equipment is produced for realizing in one flow or multiple of flow chart
The device for the function of being specified in one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices
In the computer-readable memory to work in a specific way so that be stored in the computer-readable memory
Instruction produces the manufacture for including command device, and the command device is realized in one flow of flow chart or multiple streams
The function of being specified in one square frame of journey and/or block diagram or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices, made
Obtain and series of operation steps performed on computer or other programmable devices to produce computer implemented processing,
So as to which the instruction performed on computer or other programmable devices is provided for realizing in one flow of flow chart
Or specified in one square frame of multiple flows and/or block diagram or multiple square frames function the step of.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the protection model of the present invention
Enclose.
Claims (10)
- A kind of 1. base station access method, it is characterised in that including：Detect the device signal for the equipment for meeting access conditions；According to the identification information of the device signal, it is determined whether access the equipment.
- 2. according to the method for claim 1, it is characterised in that the mark according to the device signal Know information, it is determined whether accessing the equipment includes：When the identification information in the device signal is one in the base station identification information stored, then permit Perhaps the equipment is accessed；When the identification information in the facility information is not any one in the base station identification information, then prohibit Only access the equipment.
- 3. according to the method for claim 1, it is characterised in that described detect meets access conditions Before the device signal of equipment, methods described also includes：Position the positional information of current location；The positional information of the current location is sent to the location-server；The common network information that the location-server is sent is received, the common network information includes the base Station identifications information.
- 4. according to the method described in any one of claims 1 to 3, it is characterised in that described to meet access bar Part includes：The signal intensity of the equipment is more than the signal intensity of access base station.
- 5. according to the method for claim 3, it is characterised in that the position letter of the positioning current location Breath includes：To location-server send the base station corresponding to the terminal address and with the GPS auxiliary informations；Receive the GPS primary signals that the location-server is sent；According to the GPS primary signals, the pseudorange is sent to the location-server；Receive the positional information for being used to determine the current location that the location-server is sent.
- A kind of 6. terminal, it is characterised in that including：Detection unit, for detecting the device signal for the equipment for meeting access conditions；Determining unit, for the identification information according to the device signal, it is determined whether access the equipment.
- 7. terminal according to claim 6, it is characterised in that the determining unit is used for：When the identification information in the device signal is one in the base station identification information stored, then permit Perhaps the equipment is accessed；When the identification information in the facility information is not any one in the base station identification information, then prohibit Only access the equipment.
- 8. terminal according to claim 6, it is characterised in that the terminal also includes：Positioning unit, for positioning the positional information of current location；Transmitting element, for sending the positional information of the current location to the location-server；Receiving unit, the common network information sent for receiving the location-server, the common network Information includes the base station identification information.
- 9. according to the terminal described in any one of claim 6 to 8, it is characterised in that described to meet access bar Part includes：The signal intensity of the equipment is more than the signal intensity of access base station.
- 10. terminal according to claim 8, it is characterised in that the positioning unit is specifically used for：To location-server send the base station corresponding to the terminal address and with the GPS auxiliary informations；Receive the GPS primary signals that the location-server is sent；According to the GPS primary signals, the pseudorange is sent to the location-server；Receive the positional information for being used to determine the current location that the location-server is sent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346307.6A CN107426729A (en) | 2016-05-23 | 2016-05-23 | A kind of base station access method and terminal |
| PCT/CN2016/088923 WO2017201823A1 (en) | 2016-05-23 | 2016-07-06 | Method for accessing base station, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346307.6A CN107426729A (en) | 2016-05-23 | 2016-05-23 | A kind of base station access method and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107426729A true CN107426729A (en) | 2017-12-01 |
Family
ID=60411674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346307.6A Pending CN107426729A (en) | 2016-05-23 | 2016-05-23 | A kind of base station access method and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107426729A (en) |
| WO (1) | WO2017201823A1 (en) |
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| CN104252003A (en) * | 2014-09-30 | 2014-12-31 | 天翼爱音乐文化科技有限公司 | Positioning method and system |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744528A (en) * | 2016-04-29 | 2016-07-06 | 宇龙计算机通信科技(深圳)有限公司 | Fake base station identification method and device and terminal |
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- 2016-05-23 CN CN201610346307.6A patent/CN107426729A/en active Pending
- 2016-07-06 WO PCT/CN2016/088923 patent/WO2017201823A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2511732A1 (en) * | 2009-12-11 | 2012-10-17 | Huizhou TCL Mobile Communication Co., Ltd. | Method for realizing assisted global position system (a-gps) by personal computer (pc) |
| CN105451232A (en) * | 2014-08-13 | 2016-03-30 | 中国移动通信集团江苏有限公司 | Pseudo base station detection method and system, terminal and server |
| CN104244251A (en) * | 2014-09-09 | 2014-12-24 | 北京金山安全软件有限公司 | Method and device for identifying pseudo base station |
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| CN104252003A (en) * | 2014-09-30 | 2014-12-31 | 天翼爱音乐文化科技有限公司 | Positioning method and system |
| CN104244281A (en) * | 2014-10-11 | 2014-12-24 | 北京网秦天下科技有限公司 | Base station detection method and base station detection device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017201823A1 (en) | 2017-11-30 |
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Application publication date: 20171201 |