Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of safe positioning method and device of mobile terminal, with solve mobile terminal stolen after give the low problem of probability for change.
For reaching this object, the invention provides a kind of safe positioning method of mobile terminal, comprising the following steps:
During mobile terminal-opening, obtain first face characteristic of active user;
Determine that active user is disabled user by the first face characteristic, close the specific user's authority preset, and open wireless network settings;
After wireless network successful connection, mobile terminal is sent a notification message by wireless network by preset mode, and receives the locating information returned and send request;
Sent request by described locating information and determine that this mobile terminal is lost condition, sent the GPS locating information of this mobile terminal by preset mode by wireless network.
Preferably, described mobile terminal is sent a notification message by wireless network by preset mode, comprises, and described mobile terminal to be sent a notification message to preset phone number and/or mailbox by wireless network; The described GPS locating information being sent this mobile terminal by preset mode by wireless network, being comprised: the GPS locating information of this mobile terminal is sent to preset phone number and/or mailbox by wireless network.
Preferably, the described GPS locating information being sent this mobile terminal by preset mode by wireless network, being comprised:
Send the GPS elements of a fix of this mobile terminal by preset mode by wireless network or comprise the map of the GPS elements of a fix.
Preferably, the described GPS locating information being sent this mobile terminal by preset mode by wireless network, being comprised: the GPS locating information periodically being sent this mobile terminal by preset mode by wireless network.
Preferably, during described mobile terminal-opening, after obtaining first face characteristic of active user, also comprise: the facial image obtaining active user; After wireless network successful connection, also comprise: send this first facial image by preset mode by wireless network.
Preferably, describedly determine that active user is disabled user by the first face characteristic, comprising:
Obtain the retina data of the first face, this retina data is mated with the legal retina data prestored, determine that active user is disabled user; Or
Obtain the view data of the first face, this view data is mated with the legal view data prestored, determine that active user is disabled user.
Preferably, after determining that active user is disabled user by the first face characteristic, also comprise: after starting illusion shutdown animation, enter the false shutdown mode of blank screen.
Preferably, describedly determine that active user is disabled user by the first face characteristic, after closing the specific user's authority preset, also comprise:
Specific user's authority unlock data of acquisition for mobile terminal input, mates described authority unlock data with the unlock data prestored, confirms open specific user's authority.
Preferably, described being sent request by described locating information determines that this mobile terminal is lost condition, specifically comprise: obtain locating information and send request data, these data are mated with locating information sending permission password under the lost condition prestored, determines that this mobile terminal is lost condition.
For reaching this object, the invention provides a kind of safe locating device of mobile terminal, comprising:
Face characteristic acquiring unit, during for mobile terminal-opening, obtains first face characteristic of active user;
Disabled user's identifying unit, for being determined that by the first face characteristic active user is disabled user, closes the specific user's authority preset, and open wireless network settings;
Notification unit, after wireless network successful connection, mobile terminal is sent a notification message by wireless network by preset mode, and receives the locating information returned and send request;
Locating information transmitting element, is sent request by described locating information and determines that this mobile terminal is lost condition, sent the GPS locating information of this mobile terminal by preset mode by wireless network.
The present invention adopts technique scheme, compared with existing technical scheme, has following useful effect:
Obtain face characteristic after start, do not need interconnection network, still can the face characteristic of recording user when there is no plug sim card; When face characteristic does not mate with legal face characteristic data, some specific user rights have been closed, but still can use the partial function of mobile terminal, owner not in emergency circumstances for other people Query Information, owner's privacy can be protected simultaneously; Start the shutdown animation of illusion, and enter the false shutdown mode of blank screen, can prevent other people from again shutting down and losing the location to mobile terminal; Operated by disabled user at mobile terminal, can connecting wireless network automatically, sent by connecting wireless network and find announcement information, the locating information obtained sends request to determine that mobile terminal is lost, locating information, facial image are issued default phone number and/or mailbox, increases the success ratio giving mobile terminal for change.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention., the false shutdown mode of described blank screen is that indicating mode exempted from by unlatching silent mode and incoming call, extinguishes screen and all pilot lamp, and closes the user right of all buttons and interface
Accompanying drawing 1-3 is the process flow diagram of a kind of mobile terminal safety localization method provided by the invention, and a kind of mobile terminal safety localization method comprises the following steps:
100: during mobile terminal-opening, obtaining first face characteristic of active user, because mobile phone after starting shooting may be placed in pocket or towards other directions, is the best opportunity obtaining user's face characteristic after start.Also can capture the facial image of active user, to treat that the later stage confirms whether mobile terminal is lost simultaneously.
And GPS function can be opened after start, still can position the position of mobile phone when there is no network, periodically location can be adopted, start the GPS locating information periodically obtaining mobile terminal after powering immediately, the mobile route of mobile terminal is recorded.
200: determine that active user is disabled user by the first face characteristic, close the specific user's authority preset, and open wireless network settings.
Determine that active user is that disabled user is specially by the first face characteristic, obtain the retina data of the first face, this retina data is mated with the legal retina data prestored, determine that active user is disabled user; Or obtain the view data of the first face, this view data is mated with the legal view data prestored, determines that active user is disabled user.The legal retina data prestored and the legal view data prestored can be the face characteristic data of multiple friends and family, are convenient to other people easy to use.First face characteristic mates one by one with the legal retina data prestored and the legal view data prestored, if the match is successful, then active user is validated user, if it fails to match, then active user is disabled user, need to close the specific user's authority preset, avoid subsequent user to the privacy revealing owner in mobile terminal operating process, specific user's authority comprises the call authority of particular telephone, the rights of using of application specific software, the authority of note is sent to particular contact, one or several that checks in authority of specific privacy file, user self-definedly can not wish the authority that stranger uses, as cannot the phone of call contact, but can strangeness numbers be dialed, incoming information can be checked, remove the number of telecommunications breath and contact person, photo cannot be browsed, document etc.In order to prevent mobile terminal to be again shut down, the shutdown authority of user can be closed.
Open wireless network settings, are generally and open WiFi, if mobile terminal is inserted with card of surfing Internet also can open cellular mobile network.
Preferably, after step 200, also comprise 201: specific user's authority unlock data of acquisition for mobile terminal input, described authority unlock data is mated with the unlock data prestored, open specific user's authority.Wherein, the specific user's authority unlocking pin by mobile terminal key and/or touch-screen input can be got, found the write window of input specific user authority unlocking pin by assigned operation by user, checking specific user authority unlocking pin mates with the web-privilege password Web prestored, then open specific user's authority, the method of this kind of open authority can conveniently owner not in case, and other people use mobile terminal and search information.Also can be the second face characteristic by acquisition for mobile terminal, obtain the retina data of the second face, this retina data is mated with the legal retina data prestored, or obtain the view data of the second face, this view data is mated with the legal view data prestored, the match is successful, then open specific user's authority.
300: after wireless network successful connection, mobile terminal is sent a notification message by wireless network by preset mode, and receive the locating information returned and send request.
Be specially, when mobile terminal is in wireless network coverage area, and interconnection network success, then mobile terminal to be sent a notification message to preset phone number and/or mailbox by wireless network.
When owner finds that mobile phone is lost, to phone number and/or mailbox write position information sending request data, if now phone number and/or mailbox receive notification message, then immediately the locating information of write is sent request and return to mobile terminal, and phone number and/or mailbox prompting owner find mobile phone.
When owner does not find that mobile phone is lost, mobile terminal is sent a notification message by wireless network by preset mode, also can send the first facial image to preset phone number and/or mailbox by wireless network simultaneously, if now phone number and/or mailbox receive notification message and facial image, owner can be pointed out whether to write locating information and to send request data, if facial image is acquaintance, can abandon write, acquiescence mobile phone is not at lost condition; If facial image is stranger, then can write, and send to mobile terminal to position request by phone number and/or mailbox; Also also can not send the first facial image, determine directly not point out owner after not writing locating information sends request data, acquiescence mobile phone is not at lost condition.
400: sent request by locating information and determine that this mobile terminal is lost condition, sent the GPS locating information of this mobile terminal by preset mode by wireless network.
It can be a string default password that locating information sends request data, can be self-defined or generated by mobile terminal by owner, this locating information is sent request data to mate with locating information sending permission password under the lost condition prestored, if the match is successful, then determine that this mobile terminal is lost condition, locating information sending permission under unlatching lost condition, just can send the GPS locating information of this mobile terminal by wireless network by preset mode.
The GPS locating information sending this mobile terminal by wireless network by preset mode is specially, the GPS locating information of this mobile terminal is sent to preset phone number and/or mailbox by wireless network, the GPS locating information of mobile terminal comprises the GPS elements of a fix of this mobile terminal or comprises the map of the GPS elements of a fix, can see the movement locus of active user by sending the map comprising the GPS elements of a fix more intuitively.Can periodically send GPS locating information, generally send once second every 2-10, the locating information that first time sends can comprise from start to whole elements of a fix during transmission and time point corresponding to the elements of a fix, can for comprising the map of the GPS elements of a fix and time point corresponding to the elements of a fix.
Preferably, after determining that active user is disabled user by the first face characteristic, also comprise:
202: enter the false shutdown mode of blank screen after starting illusion shutdown animation, prevent user from shutting down and the mobile locating information in terminal cannot be obtained, being specially: receive shutdown command, then enter the false shutdown mode of blank screen after playing shutdown animation.Shutdown command can be input through keyboard or touch-screen input, and the false shutdown mode of blank screen is that blank screen is standby and open silent mode and indicating mode exempted from by incoming call, extinguishes screen and all pilot lamp, and closes the user right of all buttons and interface.
Accompanying drawing 4 is a kind of structured flowchart of mobile phone safe locating device based on recognition of face and gps location provided by the invention, and this device comprises face characteristic acquiring unit 500, disabled user's identifying unit 501 and notification unit 502 and locating information transmitting element 503.
Face characteristic acquiring unit 500, for obtaining first face characteristic of active user, because mobile phone after starting shooting may be placed in pocket or towards other directions, is the best opportunity obtaining user's face characteristic after start.Also can capture the facial image of active user, to treat that the later stage confirms whether mobile terminal is lost simultaneously.
And GPS function can be opened after start, still can position the position of mobile phone when there is no network, periodically location can be adopted, start the GPS locating information periodically obtaining mobile terminal after powering immediately, the mobile route of mobile terminal is recorded.Disabled user's identifying unit 501, for being determined that by the first face characteristic active user is disabled user, closes the specific user's authority preset, and open wireless network settings.
Determine that active user is disabled user by the first face characteristic, be specially, obtain the retina data of the first face, this retina data is mated with the legal retina data prestored, determine that active user is disabled user; Or obtain the view data of the first face, this view data is mated with the legal view data prestored, determines that active user is disabled user.The legal retina data prestored and the legal view data prestored can be the face characteristic data of multiple friends and family, are convenient to other people easy to use.First face characteristic mates one by one with the legal retina data prestored and the legal view data prestored, if the match is successful, then active user is validated user, if it fails to match, then active user is disabled user, need to close the specific user's authority preset, avoid subsequent user to the privacy revealing owner in mobile terminal operating process, specific user's authority comprises the call authority of particular telephone, the rights of using of application specific software, the authority of note is sent to particular contact, one or several that checks in authority of specific privacy file, user self-definedly can not wish the authority that stranger uses, as cannot the phone of call contact, but can strangeness numbers be dialed, incoming information can be checked, remove the number of telecommunications breath and contact person, photo cannot be browsed, document etc.In order to prevent mobile terminal to be again shut down, the shutdown authority of user can be closed.
Open wireless network settings, are generally and open WiFi, if mobile terminal is inserted with card of surfing Internet also can open cellular mobile network.
Notification unit 502 is for after wireless network successful connection, and mobile terminal is sent a notification message by wireless network by preset mode, and receives the locating information returned and send request.
Be specially, when mobile terminal is in wireless network coverage area, and interconnection network success, then mobile terminal to be sent a notification message to preset phone number and/or mailbox by wireless network.
When owner finds that mobile phone is lost, to phone number and/or mailbox write position information sending request data, if now phone number and/or mailbox receive notification message, then immediately the locating information of write is sent request and return to mobile terminal, and phone number and/or mailbox prompting owner find mobile phone.
When owner does not find that mobile phone is lost, mobile terminal is sent a notification message by wireless network by preset mode, also can send the first facial image to preset phone number and/or mailbox by wireless network simultaneously, if now phone number and/or mailbox receive notification message and facial image, owner can be pointed out whether to write locating information and to send request data, if facial image is acquaintance, can abandon write, acquiescence mobile phone is not at lost condition; If facial image is stranger, then can write, and send to mobile terminal to position request by phone number and/or mailbox; Also can not send the first facial image, determine directly not point out owner after not writing locating information sends request data, acquiescence mobile phone is not at lost condition.
For being sent request by locating information, locating information transmitting element 503 determines that this mobile terminal is lost condition, sent the GPS locating information of this mobile terminal by preset mode by wireless network.
It can be a string default password that locating information sends request data, can be self-defined or generated by mobile terminal by owner, this locating information is sent request data to mate with locating information sending permission password under the lost condition prestored, if the match is successful, then determine that this mobile terminal is lost condition, locating information sending permission under unlatching lost condition, just can send the GPS locating information of this mobile terminal by wireless network by preset mode.
The GPS locating information sending this mobile terminal by wireless network by preset mode is specially, the GPS locating information of this mobile terminal is sent to preset phone number and/or mailbox by wireless network, the GPS locating information of mobile terminal comprises the GPS elements of a fix of this mobile terminal or comprises the map of the GPS elements of a fix, can see the movement locus of active user by sending the map comprising the GPS elements of a fix more intuitively.Can periodically send GPS locating information, generally send once second every 2-10, the locating information that first time sends can comprise from start to whole elements of a fix during transmission and time point corresponding to the elements of a fix, can for comprising the map of the GPS elements of a fix and time point corresponding to the elements of a fix.
Preferably, also comprise blank screen vacation shutdown unit 511, after determining that active user is disabled user by the first face characteristic, the false shutdown mode of blank screen is entered after starting illusion shutdown animation, prevent user from shutting down and the mobile locating information in terminal cannot be obtained, be specially: receive shutdown command, then enter the false shutdown mode of blank screen after playing shutdown animation.Shutdown command can be input through keyboard or touch-screen input, and the false shutdown mode of blank screen is that blank screen is standby and open silent mode and indicating mode exempted from by incoming call, extinguishes screen and all pilot lamp, and closes the user right of all buttons and interface.
Preferably, also comprise authority solution lock unit 512, after closing default specific user's authority, specific user's authority unlock data of acquisition for mobile terminal input, mates authority unlock data with the unlock data prestored, open specific user's authority.Wherein, the specific user's authority unlocking pin by mobile terminal key and/or touch-screen input can be got, found the write window of input specific user authority unlocking pin by assigned operation by user, checking specific user authority unlocking pin matches with the web-privilege password Web prestored, then open specific user's authority, the method of this kind of open authority can conveniently owner not in case, and other people use mobile terminal and search information.Also can be the second face characteristic by acquisition for mobile terminal, as obtained the retina data of the second face, this retina data is mated with the legal retina data prestored, or obtain the view data of the second face, this view data is mated with the legal view data prestored, the match is successful, then open specific user's authority.
The above is only the preferred embodiment 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.