CN105208206A - Mobile terminal anti-tracking method and mobile terminal - Google Patents
Mobile terminal anti-tracking method and mobile terminal Download PDFInfo
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- CN105208206A CN105208206A CN201510547491.6A CN201510547491A CN105208206A CN 105208206 A CN105208206 A CN 105208206A CN 201510547491 A CN201510547491 A CN 201510547491A CN 105208206 A CN105208206 A CN 105208206A
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Abstract
The invention provides a mobile terminal anti-tracking method. The mobile terminal anti-tracking method includes the following steps that: a WiFi and/or Bluetooth hardware control command is transmitted according to the application scene of a mobile terminal; a false address broadcast command is transmitted to WiFi and/or Bluetooth hardware according to the control command; and the WiFi and/and Bluetooth hardware broadcasts a false MAC address according to the false address broadcast command. The invention also provides a mobile terminal. The mobile terminal has an anti-tracking function. With the mobile terminal anti-tracking method provided by the above technical schemes adopted, a WiFi and/or Bluetooth technology-based mobile terminal can be prevented from being positioned, and a user can be prevented from being tracked.
Description
Technical field
The present invention relates to computer realm, specifically, the present invention relates to a kind of mobile terminal anti-tracking method and mobile terminal.
Background technology
Along with the development of mobile terminal, location Based service receives increasing concern, and the location about mobile terminal comprises GPS location, architecture and the location based on WiFi, bluetooth.Wherein, GPS is located through the realization of GPS locating module; Architecture comprises: COO (CellofOrigin, cell-of-origin) location, TOA (TimeofArrival, the time of advent) location, TDOA (TimeDifferenceofArrival, the time of advent is poor) location, AOA (AngleofArrival, angle of arrival) location etc., COO orientates single architecture as, TOA/TDOA orientates three architecture methods as, it is the localization method based on the radio wave propagation time, AOA orientates two architectures as, is the localization method based on signal incident angle; Based on the localization method orientating the MAC Address based on WiFi, bluetooth as of WiFi, bluetooth.
Above-mentioned multiple positioning modes is while offering convenience for user, also user is made to be located, especially based on the location of WiFi, bluetooth, for setting up the operator of WiFi, iBeacon equipment or there is the manufacturer of WiFi, iBeacon facility information, all can realize the location to user, the whereabouts of track user.How when user opens WiFi and/or Bluetooth function, avoiding outsidely being positioned it by the mode of access to netwoks, is one of current problem demanding prompt solution of user's anti-tracking.
Summary of the invention
Object of the present invention is intended at least solve one of above-mentioned technological deficiency, particularly can prevent the mobile terminal location based on WiFi and/or Bluetooth technology, avoid user tracked.
The invention provides a kind of mobile terminal anti-tracking method, comprise the following steps: the application scenarios according to mobile terminal sends WiFi and/or bluetooth hardware control command; Address dummy broadcasting command is sent to WiFi and/or bluetooth hardware according to control command; WiFi and/or bluetooth hardware are according to the MAC Address of address dummy broadcasting command broadcast falseness.
Wherein, application scenarios be monitoring can the event of trigging control order.
Wherein, application scenarios is screen locking event, geographical position change events, special time event and/or application-specific open event.
Wherein, control command is the interface for control WiFi and/or bluetooth hardware in call operation system.
Wherein, send address dummy broadcasting command to the step of WiFi and/or bluetooth hardware according to control command and specifically comprise: after called for the interface of control WiFi and/or bluetooth hardware, call the driving interface corresponding with this hardware; Interface is driven to send address dummy broadcasting command to WiFi and/or bluetooth hardware by calling.
Wherein, address dummy broadcasting command comprises for opening and the open command of the hardware interface driving interface corresponding and the starting command for the address dummy broadcast capability that starts hardware.
Wherein, WiFi and/or bluetooth hardware specifically comprise according to the step of the MAC Address of address dummy broadcasting command broadcast falseness: WiFi and/or bluetooth hardware receive open command and open and the hardware interface driving interface communication; Starting command is received to start address dummy broadcast capability by hardware interface.
Wherein, WiFi and/or bluetooth hardware broadcast the false MAC Address that MAC Address that the mode of false MAC Address is interval scheduled time random broadcast falseness, the false MAC Address of random broadcast one or broadcast one are preset.
Wherein, WiFi and/or bluetooth hardware realize in the mode of baseband chip.
Wherein, application scenarios also can be the key-press event for making WiFi and/or bluetooth hardware broadcast false MAC Address.
The present invention also provides a kind of mobile terminal, comprising: the first sending module, sends WiFi and/or bluetooth hardware control command for the application scenarios according to mobile terminal; Second sending module, for sending address dummy broadcasting command to WiFi and/or bluetooth hardware according to control command; Broadcast module, broadcasts false MAC Address for WiFi and/or bluetooth hardware according to address dummy broadcasting command.
Wherein, application scenarios be monitoring can the event of trigging control order.
Wherein, application scenarios is screen locking event, geographical position change events, special time event and/or application-specific open event.
Wherein, control command is the interface for control WiFi and/or bluetooth hardware in call operation system.
Wherein, the second sending module specifically for: after called for the interface of control WiFi and/or bluetooth hardware, call the driving interface corresponding with this hardware; Interface is driven to send address dummy broadcasting command to WiFi and/or bluetooth hardware by calling.
Wherein, address dummy broadcasting command comprises for opening and the open command of the hardware interface driving interface corresponding and the starting command for the address dummy broadcast capability that starts hardware.
Wherein, broadcast module receives open command specifically for: WiFi and/or bluetooth hardware and opens and the hardware interface driving interface communication; Starting command is received to start address dummy broadcast capability by hardware interface.
Wherein, WiFi and/or bluetooth hardware broadcast the false MAC Address that MAC Address that the mode of false MAC Address is interval scheduled time random broadcast falseness, the false MAC Address of random broadcast one or broadcast one are preset.
Wherein, WiFi and/or bluetooth hardware realize in the mode of baseband chip.
Wherein, application scenarios also can be the key-press event for making WiFi and/or bluetooth hardware broadcast false MAC Address.
Compared with prior art, there is following beneficial effect in the present invention:
1, the present invention can when WiFi and/or bluetooth open, prevent the mobile terminal location based on WiFi and/or Bluetooth technology, be specially the corresponding WiFi of customization and/or bluetooth hardware, make it can broadcast false MAC Address, with the actual position of hiding mobile terminal, prevent user tracked.And in anti-tracking process, the normal telephone communication of user can be kept, Consumer's Experience is improved.
2, the anti-tracking of mobile terminal of the present invention is completed jointly by application program, operating system and WiFi and/or bluetooth hardware, wherein, the opening and closing of false MAC Address pattern are by application program controlling, be specially the application scenarios of application program Real-Time Monitoring mobile terminal, when the application scenarios of monitoring meets trigger condition, trigger the transmission of WiFi and/or bluetooth hardware control command, and then make hardware enter the false MAC Address pattern of broadcast.Wherein, the application scenarios meeting trigger condition is screen locking event, geographical position change events, special time event and/or application-specific open event.The mobile terminal anti-tracking of this application-specific scene, can improve the experience of user.As: during screen locking, when namely user does not surf the Net, broadcast false MAC Address, make the network activity of user unaffected; In believable geographic range, do not broadcast false MAC Address, when mobile terminal leaves trusted context, enter the false MAC Address pattern of broadcast, make user need not constantly be in anti-tracking state.
3, the application scenarios that the present invention meets trigger condition also can comprise the key-press event that user initiatively triggers, namely user initiatively can open anti-tracking as required, this mode makes user have independence for the opening and closing of anti-tracking, improves Consumer's Experience further.
The aspect that the present invention adds and advantage will part provide in the following description, and these will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the schematic flow sheet of mobile terminal anti-tracking method one embodiment of the present invention;
Fig. 2 is the structural representation of mobile terminal one embodiment of the present invention.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Those skilled in the art of the present technique are appreciated that unless expressly stated, and singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording used in specification of the present invention " comprises " and refers to there is described feature, integer, step, operation, element and/or assembly, but does not get rid of and exist or add other features one or more, integer, step, operation, element, assembly and/or their group.Should be appreciated that, when we claim element to be " connected " or " coupling " to another element time, it can be directly connected or coupled to other elements, or also can there is intermediary element.In addition, " connection " used herein or " coupling " can comprise wireless connections or wirelessly to couple.Wording "and/or" used herein comprises one or more whole or arbitrary unit listing item be associated and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology), have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.It should also be understood that, those terms defined in such as general dictionary, should be understood to that there is the meaning consistent with the meaning in the context of prior art, unless and by specific definitions as here, otherwise can not explain by idealized or too formal implication.
Those skilled in the art of the present technique are appreciated that, here used " terminal ", " terminal equipment " had both comprised the equipment of wireless signal receiver, it only possesses the equipment of the wireless signal receiver without emissivities, comprise again the equipment receiving and launch hardware, it has and on bidirectional communication link, can perform the reception of two-way communication and launch the equipment of hardware.This equipment can comprise: honeycomb or other communication equipments, its honeycomb or other communication equipment of having single line display or multi-line display or not having multi-line display; PCS (PersonalCommunicationsService, PCS Personal Communications System), it can combine voice, data processing, fax and/or its communication ability; PDA (PersonalDigitalAssistant, personal digital assistant), it can comprise radio frequency receiver, beep-pager, the Internet/intranet access, web browser, notepad, calendar and/or GPS (GlobalPositioningSystem, global positioning system) receiver; Conventional laptop and/or palmtop computer or other equipment, it has and/or comprises the conventional laptop of radio frequency receiver and/or palmtop computer or other equipment.Here used " terminal ", " terminal equipment " can be portable, can transport, be arranged in the vehicles (aviation, sea-freight and/or land), or be suitable for and/or be configured at local runtime, and/or with distribution form, any other position operating in the earth and/or space is run.Here used " terminal ", " terminal equipment " can also be communication terminal, access terminals, music/video playback terminal, can be such as PDA, MID (MobileInternetDevice, mobile internet device) and/or there is the mobile phone of music/video playing function, also can be the equipment such as intelligent television, Set Top Box.
Those skilled in the art of the present technique are appreciated that used remote network devices here, and it includes but not limited to the cloud that computer, network host, single network server, multiple webserver collection or multiple server are formed.At this, cloud is formed by based on a large amount of computer of cloud computing (CloudComputing) or the webserver, and wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computer collection.In embodiments of the invention, realize communicating by any communication mode between remote network devices, terminal equipment with WNS server, include but not limited to, the mobile communication based on 3GPP, LTE, WIMAX, the computer network communication based on TCP/IP, udp protocol and the low coverage wireless transmission method based on bluetooth, infrared transmission standard.
Those skilled in the art are to be understood that, " application ", " application program ", " application software " alleged by the present invention and the concept of similar statement, be those skilled in the art known same concept, refer to and be suitable for by the instruction of series of computation machine and the organic structure of related data resource the computer software that electronics runs.Unless specified, this name itself, not by programming language kind, rank, also not limited by the operating system of its operation of relying or platform.In the nature of things, this genus also not limited by any type of terminal.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of mobile terminal anti-tracking method one embodiment of the present invention, as shown in Figure 1, comprises the following steps:
S11, the application scenarios according to mobile terminal sends WiFi and/or bluetooth hardware control command.
In the present embodiment, mobile terminal is the smart machine such as mobile phone, panel computer, has WiFi and Bluetooth function, and mobile terminal is provided with for preventing mobile terminal by the application program of locating.
Mobile terminal based on WiFi and/or bluetooth is located its detailed process and is: after mobile terminal opens WiFi function, can search for the attachable Wi-Fi hotspot of its periphery, and attempt connecting with Wi-Fi hotspot, in the process connected, mobile terminal can send corresponding request, utilizes the positional information of the information (as MAC Address) in request and known Wi-Fi hotspot can position mobile terminal; Mobile terminal has iBeacon function, when it opens Bluetooth function, the information that iBeacon equipment around sends can be received, in the process that mobile terminal and iBeacon equipment connect, mobile terminal can send corresponding request, utilizes the positional information of the information (as MAC Address) in request and known iBeacon equipment can position mobile terminal.Positional information known is herein the positional information of pre-recorded equipment.
Wherein, Wi-Fi hotspot can broadcast the information of himself so that the search of mobile terminal, and the information of its broadcast comprises the MAC Address of Wi-Fi hotspot.The information (announcement frame) of iBeacon device broadcasts comprises UUID, Major, Minor and MeasuredPower, each several part is specially: UUID (UniversallyUniqueIdentifier) is used to 128 identification codes identifying iBeacon equipment, adopts ISO/IEC11578:1996 standard; Major and Minor is freely arranged by the sender of announcement frame, is 16 identification codes; MeasuredPower is iBeacon equipment and the reference received signal strength indicator (RSSI, ReceivedSignalStrengthIndication) of mobile terminal at a distance of 1 meter time.
For preventing the mobile terminal location based on WiFi and/or bluetooth, protection privacy of user, the anti-tracking of mobile terminal is particularly important.In the present embodiment, when mobile terminal is in application-specific scene, the transmission of WiFi and/or bluetooth hardware control command can be triggered, i.e. triggering mobile terminals anti-tracking pattern.Be specially: for preventing mobile terminal by the application scenarios of application program Real-Time Monitoring mobile terminal of locating, application scenarios is can the event of trigging control order, comprising: screen locking event, geographical position change events, special time event, application-specific open event; When for preventing mobile terminal from being monitored one or more events above-mentioned by the application program of locating, send WiFi and/or bluetooth hardware control command.
S12, sends address dummy broadcasting command to WiFi and/or bluetooth hardware according to control command.
The interface for control WiFi and/or bluetooth hardware in call operation system is specially by the control command that the application program of locating sends for preventing mobile terminal.For android system, the interface that control command is called is Java interface, i.e. the API (ApplicationProgrammingInterface, application programming interface) of operating system, and API is predefined function.
After called for the interface of control WiFi and/or bluetooth hardware, call the driving interface corresponding with this hardware, driving interface operation system to send address dummy broadcasting command to WiFi and/or bluetooth hardware by calling.
It is pointed out that the operating system of the present embodiment mobile terminal is not limited to android system, also can be the operating systems such as iOS, Windows.
S13, WiFi and/or bluetooth hardware are according to the MAC Address of address dummy broadcasting command broadcast falseness.
The WiFi of the present embodiment and/or bluetooth hardware are the chip of customization, have the hardware interface corresponding with driving interface.Wherein, hardware interface can be: serial ports, comprises synchronous transmission (USRT) and asynchronous transmission (UART); SPI, i.e. Serial Peripheral Interface are a kind of high speed, full duplex, synchronous communication bus; I2C, the universal serial bus be made up of data wire SDA and clock SCL; Monobus etc.Hardware interface possesses corresponding value, and as 1 or 0, this value is the value good with driving interface protocol, for opening hardware interface.
In the present embodiment, address dummy broadcasting command comprises for opening and the open command of the hardware interface driving interface corresponding and the starting command for the address dummy broadcast capability that starts hardware.For WiFi and/or Bluetooth chip, after receiving open command, open hardware interface with make hardware interface can with driving interface communication, hardware interface open after, by hardware interface receive starting command to start address dummy broadcast capability.
In the present embodiment, WiFi and/or Bluetooth chip are baseband chip, after its address dummy broadcast capability starts, namely after WiFi and/or Bluetooth chip enter false address pattern, hide its MAC Address, the MAC Address that broadcast is false, to realize the anti-tracking of mobile terminal.Wherein, there is various ways in the broadcast of false MAC Address, as: the MAC Address of interval scheduled time random broadcast falseness, is specially at interval of the scheduled time, randomly draws a false MAC Address and broadcasts; The false MAC Address of random broadcast one, is specially and randomly draws a false MAC Address and ceaselessly broadcast; The false MAC Address that broadcast one is preset, is specially and broadcasts pre-set the one false MAC Address of fixing.
Be described in detail below by the anti-tracking of embody rule scene to mobile terminal.
When mobile terminal screen locking, usually indicate user and be in non-network mode of operation, now mobile terminal enters anti-tracking pattern, and user not only can be prevented tracked, also can avoid the impact on user's online.The detailed process of this application scenarios mobile terminal anti-tracking is: when for after preventing mobile terminal from being monitored screen locking event by the application program of locating, and sends control command with the interface for control WiFi and/or bluetooth hardware in call operation system; After called for the interface of control WiFi and/or bluetooth hardware in operating system, and then call the driving interface corresponding with WiFi and/or bluetooth hardware, and drive interface to send address dummy broadcasting command by calling; After WiFi and/or bluetooth hardware receive address dummy broadcasting command, open and drive the hardware interface of interface communication and start address dummy broadcast capability; When for preventing mobile terminal from being monitored unlocking screen event by the application program of locating, send anti-tracking shutdown command, then by operating system, hardware interface, finally make WiFi and/or bluetooth hardware close address dummy broadcast capability.
When mobile terminal enters default geographical position, this geographical position is believable environment for user, need not start anti-tracking pattern, when mobile terminal leaves default geographical position, and can triggering mobile terminals anti-tracking pattern.The geographical position change events of the present embodiment is that mobile terminal moves to the event in insincere geographical position from credible geographical position, the detailed process of this application scenarios mobile terminal anti-tracking is: when for after preventing mobile terminal from being monitored geographical position change events by the application program of locating, and sends control command with the interface for control WiFi and/or bluetooth hardware in call operation system; After called for the interface of control WiFi and/or bluetooth hardware in operating system, and then call the driving interface corresponding with WiFi and/or bluetooth hardware, and drive interface to send address dummy broadcasting command by calling; After WiFi and/or bluetooth hardware receive address dummy broadcasting command, open and drive the hardware interface of interface communication and start address dummy broadcast capability; When for prevent mobile terminal by the application program of locating monitor mobile terminal enter trusted context time, namely when mobile terminal reenters default geographical position, send anti-tracking shutdown command, again by operating system, hardware interface, WiFi and/or bluetooth hardware is finally made to close address dummy broadcast capability.
For special time event, application-specific open event, follow the address dummy broadcast capability that said process opens and closes WiFi and/or bluetooth hardware equally.Wherein, special time event is the special time that user sets, and when in this special time, mobile terminal triggers anti-tracking pattern.When application-specific open event is application-specific unlatching, mobile terminal triggers anti-tracking pattern.
For the application scenarios of triggering mobile terminals anti-tracking, be not limited to the above-mentioned event enumerated, also can be the application scenes that other need protect privacy of user.Carry out triggering mobile terminals anti-tracking by application scenarios, the mobile terminal moment can be avoided to be in anti-tracking state, be conducive to the network activity of user.
In actual applications, also can arrange button on mobile terminals, start mobile terminal anti-tracking pattern or turning-off mobile terminal anti-tracking pattern by user from main separation, this button can be realized by mechanical key or membrane keyboard.Key-press event can be used as the application scenarios of triggering mobile terminals anti-tracking pattern equally, when for after preventing mobile terminal to be monitored the key-press event of opening anti-tracking by the application program of locating, method controls WiFi and/or the bluetooth hardware startup address dummy broadcast capability of the present embodiment can be utilized.
Because operating system key-press event detected at first, above-mentioned for prevent mobile terminal the key-press event that monitors by the application program of location uploaded by operating system and obtain.When key-press event is not uploaded to application program by operating system, it can process voluntarily, is realized the opening and closing of WiFi and/or bluetooth hardware address dummy broadcast capability by operating system, hardware interface.
In actual applications, be can be used as client for preventing mobile terminal by the application program of locating and exist, also can realize in the system of mobile terminal.The mode realized in systems in which is specially: the opening and closing arranging anti-tracking pattern in mobile terminal system, when anti-tracking pattern is opened, this application program monitors the application scenarios of mobile terminal in real time, the address dummy broadcast capability of automatic triggering WiFi and/or bluetooth hardware, also can when anti-tracking pattern be opened, then arrange can the button of manually opened address dummy broadcast capability.
The above, the present embodiment realizes the anti-tracking of mobile terminal by the mode that application program, operating system and hardware combine, in anti-tracking process, mobile terminal can hide its real MAC Address, broadcasts false MAC Address, utilizes false MAC Address to obscure the location of mobile terminal, as when false MAC Address saltus step, then can orient multiple mobile terminal, and the mobile terminal oriented is false mobile terminal, this false mobile terminal can realize the anti-tracking of true mobile terminal.And in anti-tracking process, automatically carry out anti-tracking by application scenarios, also realize manual anti-tracking by button.The anti-tracking mode not only combined with hardware of the present embodiment, also introduces application scenarios, make anti-tracking operating reliability high, and Consumer's Experience also improves greatly.
Refer to Fig. 2, Fig. 2 is the structural representation of mobile terminal one embodiment of the present invention, as shown in Figure 2, comprising: the first sending module 21, second sending module 22 and broadcast module 23.
The function of above-mentioned each module is specific as follows:
First sending module 21 sends WiFi and/or bluetooth hardware control command for the application scenarios according to mobile terminal; Second sending module 22 is for sending address dummy broadcasting command to WiFi and/or bluetooth hardware according to control command; Broadcast module 23 broadcasts false MAC Address for WiFi and/or bluetooth hardware according to address dummy broadcasting command.
Wherein, the second sending module 22 specifically for: after called for the interface of control WiFi and/or bluetooth hardware, call the driving interface corresponding with this hardware; Interface is driven to send address dummy broadcasting command to WiFi and/or bluetooth hardware by calling.Broadcast module 23 receives open command specifically for: WiFi and/or bluetooth hardware and opens and the hardware interface driving interface communication; Starting command is received to start address dummy broadcast capability by hardware interface.
In the present embodiment, mobile terminal can realize anti-tracking, is specially the location that mobile terminal can prevent based on WiFi and/or bluetooth.At present, location based on WiFi is specially: after mobile terminal opens WiFi function, can search for the attachable Wi-Fi hotspot of its periphery, and then the Wi-Fi hotspot attempted and search out connects, in the process connected, mobile terminal can send corresponding request, utilizes the positional information of the information (as MAC Address) in request and known Wi-Fi hotspot can position mobile terminal.Location based on bluetooth is specially: mobile terminal has iBeacon function, when it opens Bluetooth function, the information that iBeacon equipment around sends can be received, in the process that mobile terminal and iBeacon equipment connect, mobile terminal can send corresponding request, utilizes the positional information of the information (as MAC Address) in request and known iBeacon equipment can position mobile terminal.Positional information known is herein the positional information of pre-recorded equipment.
According to above-mentioned positioning principle, the present embodiment realizes the anti-location of mobile terminal by the broadcast carrying out false MAC Address.Below the specific implementation process of this anti-location is described in detail.
First, the first sending module 21 can monitor the application scenarios of mobile terminal, and when application scenarios is the event that can trigger WiFi and/or bluetooth hardware control command, send WiFi and/or bluetooth hardware control command, now mobile terminal enters anti-tracking pattern.Wherein, application scenarios is screen locking event, geographical position change events, special time event and/or application-specific open event.
In the present embodiment, the control command that the first sending module 21 sends is the interface for control WiFi and/or bluetooth hardware in call operation system.
Secondly, the second sending module 22, after the function of the interface for control WiFi and/or bluetooth hardware performs, calls the driving interface corresponding with this hardware, and drives interface to send address dummy broadcasting command to WiFi and/or bluetooth hardware by calling.
In the present embodiment, WiFi and/or bluetooth hardware are the chip of customization, have the hardware interface corresponding with driving interface.Hardware interface possesses corresponding value, and as 1 or 0, this value is the value good with driving interface protocol, for opening hardware interface.
In the present embodiment, address dummy broadcasting command comprises for opening and the open command of the hardware interface driving interface corresponding and the starting command for the address dummy broadcast capability that starts hardware.
Finally, broadcast module 23 receives the address dummy broadcasting command that the second sending module 22 sends, and broadcasts false MAC Address according to this order.Wherein, the work of broadcast module 23 is specially: after receiving open command, open hardware interface with make hardware interface can with driving interface communication, hardware interface open after, receive starting command to start address dummy broadcast capability by hardware interface, and then broadcast false MAC Address.
In the present embodiment, broadcast module 23 is positioned at WiFi and/or Bluetooth chip.Broadcast module 23 is before the false MAC Address of broadcast, hide the real MAC address of WiFi and/or Bluetooth chip, its mode broadcasting false MAC Address comprises multiple: as: the MAC Address of interval scheduled time random broadcast falseness, be specially at interval of the scheduled time, randomly draw a false MAC Address and broadcast; The false MAC Address of random broadcast one, is specially and randomly draws a false MAC Address and ceaselessly broadcast; The false MAC Address that broadcast one is preset, is specially and broadcasts pre-set the one false MAC Address of fixing.
Be described in detail below by the anti-tracking of embody rule scene to mobile terminal.
When mobile terminal screen locking, usually indicate user and be in non-network mode of operation, now mobile terminal enters anti-tracking pattern, and user not only can be prevented tracked, also can avoid the impact on user's online.The detailed process of this application scenarios mobile terminal anti-tracking is: after the first sending module 21 monitors screen locking event, sends control command with the interface for control WiFi and/or bluetooth hardware in call operation system; Second sending module 22, after the function of the interface for control WiFi and/or bluetooth hardware performs, calls the driving interface corresponding with this hardware, and drives interface to send address dummy broadcasting command by calling; After broadcast module 23 receives address dummy broadcasting command, open and drive the hardware interface of interface communication and start address dummy broadcast capability; When the first sending module 21 monitors unlocking screen event, send anti-tracking shutdown command, then by the second sending module 22, broadcast module 23, close address dummy broadcast capability.
When mobile terminal enters default geographical position, this geographical position is believable environment for user, need not start anti-tracking pattern, when mobile terminal leaves default geographical position, and can triggering mobile terminals anti-tracking pattern.The geographical position change events of the present embodiment is that mobile terminal moves to the event in insincere geographical position from credible geographical position, the detailed process of this application scenarios mobile terminal anti-tracking is: after the first sending module 21 monitors geographical position change events, namely monitor mobile terminal when leaving default geographical position, send control command with the interface for control WiFi and/or bluetooth hardware in call operation system; Second sending module 22, after the function of the interface for control WiFi and/or bluetooth hardware performs, calls the driving interface corresponding with this hardware, and drives interface to send address dummy broadcasting command by calling; After broadcast module 23 receives address dummy broadcasting command, open and drive the hardware interface of interface communication and start address dummy broadcast capability; When the first sending module 21 monitor mobile terminal reenter default geographical position time, send anti-tracking shutdown command, then by operating system, hardware interface, finally make WiFi and/or bluetooth hardware close address dummy broadcast capability.
For special time event, application-specific open event, follow the address dummy broadcast capability that said process opens and closes WiFi and/or bluetooth hardware equally.Wherein, special time event is the special time that user sets, and when in this special time, mobile terminal triggers anti-tracking pattern.When application-specific open event is application-specific unlatching, mobile terminal triggers anti-tracking pattern.
For the application scenarios of triggering mobile terminals anti-tracking, be not limited to the above-mentioned event enumerated, also can be the application scenes that other need protect privacy of user.Carry out triggering mobile terminals anti-tracking by application scenarios, the mobile terminal moment can be avoided to be in anti-tracking state, be conducive to the network activity of user.
In actual applications, also can arrange button on mobile terminals, start mobile terminal anti-tracking pattern or turning-off mobile terminal anti-tracking pattern by user from main separation, this button can be realized by mechanical key or membrane keyboard.Key-press event can be used as the application scenarios of triggering mobile terminals anti-tracking pattern equally, after the first sending module 21 monitors the key-press event of opening anti-tracking, starts address dummy broadcast capability by above-mentioned each module controls WiFi and/or bluetooth hardware.
Because operating system key-press event detected at first, when key-press event is not uploaded by operating system, realize the opening and closing of WiFi and/or bluetooth hardware address dummy broadcast capability by the second sending module 22, broadcast module 23.The second sending module 22 directly corresponding WiFi of call operation system and/or blue tooth interface herein.
The above; the present embodiment mobile terminal carries out anti-tracking in network activity aspect; the privacy of user can be protected; and the advertisement pushing of businessman can be prevented; namely according to the corresponding advertisement of the location push at mobile terminal place, as: the advertisement pushing of mobile terminal position periphery businessman, the advertisement relevant according to position (as the hospital) propelling movement of mobile terminal.
The above is only some embodiments of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a mobile terminal anti-tracking method, is characterized in that, comprises the following steps:
Application scenarios according to mobile terminal sends WiFi and/or bluetooth hardware control command;
Address dummy broadcasting command is sent to described WiFi and/or bluetooth hardware according to described control command;
Described WiFi and/or bluetooth hardware are according to the MAC Address of described address dummy broadcasting command broadcast falseness.
2. mobile terminal anti-tracking method according to claim 1, is characterized in that, described application scenarios is the event triggering described control command of monitoring.
3. mobile terminal anti-tracking method according to claim 2, is characterized in that, described application scenarios is screen locking event, geographical position change events, special time event and/or application-specific open event.
4. mobile terminal anti-tracking method according to claim 2, is characterized in that, described control command is the interface for control WiFi and/or bluetooth hardware in call operation system.
5. mobile terminal anti-tracking method according to claim 4, is characterized in that, describedly sends address dummy broadcasting command to the step of described WiFi and/or bluetooth hardware according to described control command and specifically comprises:
After the described interface for control WiFi and/or bluetooth hardware is called, call the driving interface corresponding with this hardware;
Address dummy broadcasting command is sent to WiFi and/or bluetooth hardware by calling described driving interface.
6. mobile terminal anti-tracking method according to claim 5, it is characterized in that, described address dummy broadcasting command comprises open command for opening the hardware interface corresponding with described driving interface and the starting command for the address dummy broadcast capability that starts described hardware.
7. mobile terminal anti-tracking method according to claim 6, is characterized in that, described WiFi and/or bluetooth hardware specifically comprise according to the step of the MAC Address of described address dummy broadcasting command broadcast falseness:
Described WiFi and/or bluetooth hardware receive described open command and open the hardware interface with described driving interface communication;
Described starting command is received to start address dummy broadcast capability by described hardware interface.
8. mobile terminal anti-tracking method according to claim 7, it is characterized in that, the mode that described WiFi and/or bluetooth hardware broadcast false MAC Address is MAC Address, the false MAC Address of random broadcast one of interval scheduled time random broadcast falseness or broadcasts a false MAC Address preset.
9. mobile terminal anti-tracking method according to claim 2, is characterized in that, described application scenarios is the key-press event for making WiFi and/or bluetooth hardware broadcast false MAC Address.
10. a mobile terminal, is characterized in that, comprising:
First sending module, sends WiFi and/or bluetooth hardware control command for the application scenarios according to mobile terminal;
Second sending module, for sending address dummy broadcasting command to described WiFi and/or bluetooth hardware according to described control command;
Broadcast module, broadcasts false MAC Address for described WiFi and/or bluetooth hardware according to described address dummy broadcasting command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| WO2017215173A1 (en) * | 2016-06-17 | 2017-12-21 | 中兴通讯股份有限公司 | Method and apparatus for determining tracking, and terminal |
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