CN106650364B - Control method and control device - Google Patents
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- CN106650364B CN106650364B CN201610854360.7A CN201610854360A CN106650364B CN 106650364 B CN106650364 B CN 106650364B CN 201610854360 A CN201610854360 A CN 201610854360A CN 106650364 B CN106650364 B CN 106650364B
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- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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Abstract
The invention discloses a control method for controlling an electronic device, which comprises the following steps: collecting a fingerprint of a user; according to the fingerprint of the user, collecting and identifying the voice input of the user to judge whether the user is a voice authorized user; and in the case that the user is a voice authorized user, controlling the electronic device to perform an operation related to the fingerprint of the user by using the fingerprint of the user. Therefore, the electronic device is controlled to perform fingerprint related operation under the condition that the user is the voice authorized user through voice identification, so that the safety of fingerprint identification can be improved, and the electronic device can be prevented from being stolen by other people to record fingerprints. The invention also discloses a control device for controlling the electronic device.
Description
Technical Field
The present invention relates to fingerprint recognition technologies, and in particular, to a control method and a control device for controlling an electronic device.
Background
In the correlation technique, the security of the existing fingerprint identification is poor, when the electronic device collects the fingerprint of a user, the user can directly operate the electronic device to enter the fingerprint, so that the electronic device is easily stolen by others to enter the fingerprint, and the security performance of the information protection of the electronic device is poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a control method and a control device for controlling an electronic device.
The control method of the embodiment of the invention is used for controlling the electronic device, and comprises the following steps:
collecting a fingerprint of a user;
according to the fingerprint of the user, voice input of the user is collected and identified to judge whether the user is a voice authorized user;
and if the user is the voice authorized user, controlling the electronic device to perform operations related to the fingerprint of the user by using the fingerprint of the user.
According to the control method provided by the embodiment of the invention, the electronic device is controlled to perform the operation related to the fingerprint only when the user is judged to be the voice authorized user through voice identification, so that the security of fingerprint identification can be improved, and the electronic device can be prevented from being stolen by others to record the fingerprint.
In some embodiments, the step of collecting and recognizing the voice input of the user to determine whether the user is a voice authorized user according to the fingerprint of the user includes the steps of:
collecting voice input of the user;
matching the voice input of the user with a preset voice template;
if the matching is successful, judging that the user is the voice authorized user;
and if the matching is unsuccessful, judging that the user is not the voice authorized user.
In some embodiments, the step of controlling the electronic device to perform the operation related to the fingerprint of the user by using the fingerprint of the user in the case that the user is the voice authorized user includes the steps of:
matching the fingerprint of the user with a preset fingerprint template;
if the matching is successful, the user is judged to be a fingerprint authorized user, and the electronic device is controlled to execute the operation related to the fingerprint authorized user.
In some embodiments, the step of controlling the electronic device to perform the operation related to the fingerprint of the user by using the fingerprint of the user in the case that the user is the voice authorized user includes the steps of:
and saving the fingerprint of the user as a fingerprint template.
In some embodiments, the control method further comprises the steps of:
controlling the electronic device to terminate the operation related to the user's fingerprint in the event that the user is not the voice-authorized user.
In some embodiments, the control method further comprises the steps of:
and controlling the electronic device to prompt error information if the user is not the voice authorized user.
An embodiment of the present invention further provides a control device for controlling an electronic device, including:
the acquisition module is used for acquiring fingerprints of users;
the identification module is used for collecting and identifying voice input of the user according to the fingerprint of the user so as to judge whether the user is a voice authorized user;
the processing module is used for controlling the electronic device to perform operation related to the fingerprint of the user by using the fingerprint of the user under the condition that the user is the voice authorized user.
The control device of the embodiment of the invention firstly controls the electronic device to carry out the operation related to the fingerprint under the condition that the voice identification judges that the user is the voice authorized user, thus improving the safety of fingerprint identification and preventing the electronic device from being stolen by others to record the fingerprint.
In certain embodiments, the identification module comprises:
the acquisition submodule is used for acquiring voice input of the user;
the first matching sub-module is used for matching the voice input of the user with a preset voice template;
the first judgment sub-module is used for judging that the user is the voice authorized user if the matching is successful; and if the matching is unsuccessful, judging that the user is not the voice authorized user.
In some embodiments, the processing module comprises:
the second matching sub-module is used for matching the fingerprint of the user with a preset fingerprint template;
and the second judgment sub-module is used for judging that the user is a fingerprint authorized user if the matching is successful, and controlling the electronic device to execute the operation related to the fingerprint authorized user.
In certain embodiments, the control device comprises:
a termination module to control the electronic device to terminate the operation related to the user's fingerprint if the user is not the voice-authorized user.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a control method according to an embodiment of the present invention.
Fig. 2 is a functional block diagram of a control device according to an embodiment of the present invention.
Fig. 3 is a sub-flowchart of a control method according to an embodiment of the present invention.
Fig. 4 is a functional block diagram of an identification module of a control device according to an embodiment of the present invention.
Fig. 5 is another sub-flowchart in the control method of the embodiment of the invention.
Fig. 6 is a functional block diagram of a processing module of the control device according to the embodiment of the present invention.
Fig. 7 is another functional block diagram of a processing block of the control device according to the embodiment of the present invention.
Fig. 8 is a schematic diagram of still another functional block of the control device according to the embodiment of the present invention.
Fig. 9 is a schematic diagram of still another functional block of the control device according to the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the invention provides a control method for controlling an electronic device. The control method comprises the following steps:
s12, collecting the fingerprint of the user;
s14, collecting and identifying the voice input of the user according to the fingerprint of the user to judge whether the user is a voice authorized user;
and S16, in the case that the user is the voice authorized user, controlling the electronic device to perform the operation related to the fingerprint of the user by using the fingerprint of the user.
Referring to fig. 2, a control method according to an embodiment of the present invention is implemented by a control device 10 according to an embodiment of the present invention. The control device 10 is used to control the electronic device 20. The control device 10 includes an acquisition module 12, a recognition module 14, and a processing module 16. Step S12 may be implemented by acquisition module 12. The step S14 can be realized by the recognition module 14. Step S16 may be implemented by the processing module 16.
That is, the capture module 12 is used to capture a fingerprint of the user. The identification module 14 is configured to collect and identify a voice input of the user according to the fingerprint of the user to determine whether the user is a voice authorized user. The processing module 16 is configured to control the electronic device 20 to perform an operation related to the fingerprint of the user using the fingerprint of the user if the user is a voice-authorized user.
The control method and the control device 10 of the embodiment of the invention firstly control the electronic device 20 to perform the operation related to the fingerprint under the condition that the voice identification judges that the user is the voice authorized user, so that the security of fingerprint identification can be improved, and the electronic device 20 can be prevented from being stolen by others to record the fingerprint.
Specifically, the electronic device 20 may be an electronic device using fingerprint identification technology, such as a mobile phone or a tablet computer, and in some embodiments, the control device 10 may be disposed in the electronic device 20. The capture module 12 may include a fingerprint sensor, and when capturing a fingerprint, the capture module 12 controls the fingerprint sensor to capture the fingerprint of the user. The capture module 12 interfaces with the processing module 16 to send the user's fingerprint to the processing module 16. After the identification module 14 receives the fingerprint of the user, the display screen of the electronic device 10 may be controlled to prompt the user to input voice. The recognition module 14 may include a microphone to receive voice input from the user and determine whether the user is a voice authorized user.
In the case where the user is a voice authorized user, the processing module 16 controls the electronic device 20 to perform an operation related to the user's fingerprint. In this way, the security of information protection of the electronic device 20 can be improved.
The fingerprint-related operations of the electronic device 20 include, but are not limited to, an unlocking operation of the electronic device 20, payment by an Application (APP) of the electronic device 20, login and logout operations, an operation of modifying a graphic password of the electronic device 20, an operation of modifying a digital password of the electronic device 20, an operation of updating and deleting a fingerprint template of the electronic device 20, and the like.
Referring to fig. 3, in some embodiments, step S14 includes the steps of:
s142, collecting the voice input of the user;
s144, matching the voice input of the user with a preset voice template;
s146a, if matching is successful, the user is judged to be a voice authorized user;
s146b, if the matching is not successful, the user is judged not to be the voice authorized user.
Referring to fig. 4, step S14 of the control method according to the embodiment of the invention can be implemented by the identification module 14 of the control device 10 according to the embodiment of the invention. Specifically, the identification module 14 includes a collecting sub-module 142, a first matching sub-module 144 and a first determining sub-module 146. Step S142 may be implemented by the acquisition sub-module 142. Step S144 may be implemented by the first matching sub-module 144. The steps S146a and S146b may be implemented by the first determining sub-module 146.
That is, the capture sub-module 142 may be used to capture the voice input of the user. The first matching sub-module 144 may be used to match the user's voice input with a preset voice template. The first determining sub-module 146 may be configured to determine that the user is a voice authorized user if the matching is successful; and if the matching is unsuccessful, judging that the user is not the voice authorized user.
Therefore, the identity of the user can be quickly identified by matching the voice input of the user with the preset voice template to judge whether the user is a voice authorized user, so that the security of fingerprint identification can be improved.
Specifically, the collecting sub-module 142 may collect the voice of the user and a preset voice template through a microphone. The capture sub-module 142 may control a speaker of the electronic device 20 to emit an alert tone to prompt the user to enter speech. The voice template is, for example, a voice template previously entered by the owner or legitimate user of the electronic device 20, such as "i allow to enter a fingerprint". The first matching sub-module 144 saves the voice template, and the electronic apparatus 20 may store the saved voice template in a memory chip of the electronic apparatus 20.
Before the current user performs the operation related to the fingerprint, the collecting sub-module 142 controls the electronic device 20 to send out a prompt tone or a prompt text, so that the current user inputs the same voice as the voice template, for example, the current user speaks a sentence "i allow to enter the fingerprint". The capture sub-module 142 transmits the captured voice output of the current user to the first matching sub-module 144, and the first matching sub-module 144 may match the voice input of the current user with the voice template "i allow to enter a fingerprint" to determine whether the current user is a voice authorized user.
In addition, the owner or legitimate user of the electronic device 20 may allow the electronic device 20 to enter multiple speech templates. For example, the owner or legitimate user of the electronic device 20 may control the electronic device 20 to add a new voice template, and may allow the current user to enter the current user's voice template "i allow entering a fingerprint", and the electronic device 20 may store the current user's voice template as a preset voice template. Meanwhile, the owner or the legitimate person of the electronic device 20 may continuously update the preset voice template.
Referring to fig. 5, in some embodiments, step S16 may include the steps of:
s162, matching the fingerprint of the user with a preset fingerprint template;
s164, if the matching is successful, determining that the user is a fingerprint authorized user, and controlling the electronic device 20 to execute an operation related to the fingerprint authorized user.
Referring to fig. 6, step S16 of the control method according to the embodiment of the present invention can be implemented by the processing module 16 of the control device 10 according to the embodiment of the present invention. Specifically, the processing module 16 includes a second matching sub-module 162 and a second determining sub-module 164. Step S162 may be implemented by the second matching sub-module 162. Step S164 may be implemented by the second determination sub-module 164.
That is, the second matching sub-module 162 may be used to match the user's fingerprint with a preset fingerprint template. The second determining sub-module 164 is configured to determine that the user is an authorized user based on the fingerprint if the matching is successful, and control the electronic device 20 to perform an operation related to the authorized user based on the fingerprint.
Therefore, the fingerprint of the user is matched with the preset fingerprint template to judge whether the user is the fingerprint authorized user, so that the identity of the user can be quickly identified, and the safety of fingerprint identification can be improved.
In particular, the fingerprint template may be a fingerprint template entered by the owner or legitimate user of the electronic device 20 through a fingerprint sensor. The second matching sub-module 162 stores the fingerprint template.
Further, in a case that the current user is a voice authorized user, when the current user enters a fingerprint, the second matching sub-module 162 may match the fingerprint of the current user with the fingerprint template to determine whether the current user is a fingerprint authorized user, so as to control the electronic device 20 to perform a related operation.
In certain embodiments, step S16 further comprises the steps of: the fingerprint of the user is saved as a fingerprint template. In the embodiment of the present invention, referring to fig. 7, step S16 may be implemented by the saving submodule 166. The save submodule 166 is used to save the user's fingerprint as a fingerprint template.
In particular, the owner or legitimate person of the electronic device 20 may allow the electronic device 20 to enter a plurality of fingerprint templates. For example, in the case where the current user is a voice authorized user, the current user may add a new fingerprint template, and the saving sub-module 166 may save the fingerprint template of the current user in the memory chip of the electronic device 20. Meanwhile, the electronic device 20 may continuously update the fingerprint template, and the saving sub-module 166 may save the updated fingerprint template in a memory chip of the electronic device 20.
Therefore, the fingerprint module can be continuously saved and updated, and the experience degree of a user can be improved.
In some embodiments, the control method of an embodiment of the present invention further includes the steps of: in case the user is not a voice authorized user, the control electronics 20 terminate the operation related to the user's fingerprint. The control method according to the embodiment of the present invention can be realized by the control device 10 according to the embodiment of the present invention. Referring to fig. 8, the control device 10 includes a termination module 18. The termination module 18 may be used to control the electronic device 20 to terminate operations related to the user's fingerprint if the user is not a voice authorized user.
In this way, the fingerprint can be prevented from being input by others to control the related operations of the electronic device 20, so that the security of the electronic device 20 can be improved.
Specifically, the electronic device 20 may be a mobile phone, when another person obtains the mobile phone of the user and wants to operate an operation related to the fingerprint, the mobile phone sends a prompt tone to prompt the current user to enter a specified voice, the first matching sub-module 144 may match the voice input obtained through the microphone with the voice template to identify that the current user is not a voice authorized user, and the terminating module 18 may terminate the operation related to the mobile phone by the current user, for example, the mobile phone may enter a screen locking state, so that the security of the mobile phone may be improved.
In some embodiments, the control method of an embodiment of the present invention further includes the steps of: in case the user is not a voice authorized user, the control electronics 20 prompt an error message. The control method according to the embodiment of the present invention can be realized by the control device 10 according to the embodiment of the present invention. Referring to fig. 9, the control device 10 includes a prompt module 19. The prompting module 19 can be used to prompt the control electronics 20 for an error message in case the user is not an authorized user.
Specifically, when the recognition module 14 determines that the current user is not the voice authorized user, the prompt module may prompt the message "unable to operate" or "unauthorized user" on the display screen of the electronic device 20. In this way, the security of the electronic device 20 can be improved.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processor, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. A control method for controlling an electronic device, comprising the steps of:
collecting a fingerprint of a user;
before the fingerprint of the user controls the electronic device, prompting the user to collect and identify the voice input of the user so as to judge whether the user is a voice authorized user, specifically:
collecting voice input of the user;
matching the voice input of the user with a preset voice template;
if the matching is successful, judging that the user is the voice authorized user;
if the matching is unsuccessful, judging that the user is not the voice authorized user;
if the user is the voice authorized user, obtaining fingerprint operation permission and controlling the electronic device to perform operation related to the fingerprint of the user by using the fingerprint of the user;
the step of controlling the electronic device to perform the operation related to the fingerprint of the user by using the fingerprint of the user in the case that the user is the voice authorized user comprises the steps of:
and saving the fingerprint of the user as a fingerprint template.
2. The control method according to claim 1, wherein the step of controlling the electronic device to perform an operation related to the user's fingerprint using the user's fingerprint in the case where the user is the voice authorized user comprises the steps of:
matching the fingerprint of the user with a preset fingerprint template;
if the matching is successful, the user is judged to be a fingerprint authorized user, and the electronic device is controlled to execute the operation related to the fingerprint authorized user.
3. The control method according to claim 1 or 2, characterized by further comprising the steps of:
controlling the electronic device to terminate the operation related to the user's fingerprint in the event that the user is not the voice-authorized user.
4. The control method according to claim 3, further comprising the step of:
and controlling the electronic device to prompt error information if the user is not the voice authorized user.
5. A control device for controlling an electronic device, comprising:
the acquisition module is used for acquiring fingerprints of users;
the identification module is used for collecting and identifying voice input of the user according to the fingerprint of the user so as to judge whether the user is a voice authorized user;
the processing module is used for controlling the electronic device to perform operation related to the fingerprint of the user by using the fingerprint of the user when the user is the voice authorized user;
the processing module comprises a saving sub-module, and the saving sub-module is used for saving the fingerprint of the user as a fingerprint template under the condition that the user is the voice authorized user.
6. The control device of claim 5, wherein the identification module comprises:
the acquisition submodule is used for acquiring voice input of the user;
the first matching sub-module is used for matching the voice input of the user with a preset voice template;
the first judgment sub-module is used for judging that the user is the voice authorized user if the matching is successful; and if the matching is unsuccessful, judging that the user is not the voice authorized user.
7. The control apparatus of claim 6, wherein the processing module comprises:
the second matching sub-module is used for matching the fingerprint of the user with a preset fingerprint template;
and the second judgment sub-module is used for judging that the user is a fingerprint authorized user if the matching is successful, and controlling the electronic device to execute the operation related to the fingerprint authorized user.
8. The control device according to claim 6 or 7, characterized in that the control device comprises:
a termination module to control the electronic device to terminate the operation related to the user's fingerprint if the user is not the voice-authorized user.
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| CN108470120B (en) * | 2018-03-28 | 2021-06-29 | 北京小米移动软件有限公司 | Screen locking control method and device and readable storage medium |
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| CN104331652A (en) * | 2014-10-08 | 2015-02-04 | 无锡指网生物识别科技有限公司 | Dynamic cipher generation method for electronic equipment for fingerprint and voice recognition |
| CN104835221A (en) * | 2015-04-24 | 2015-08-12 | 成都腾悦科技有限公司 | Entrance guard control method based on voice recognition and fingerprint recognition |
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