CN107451457B

CN107451457B - Biological cipher template processing method and related product

Info

Publication number: CN107451457B
Application number: CN201710643263.8A
Authority: CN
Inventors: 张海平; 周意保
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-07-31
Filing date: 2017-07-31
Publication date: 2020-05-26
Anticipated expiration: 2037-07-31
Also published as: CN107451457A

Abstract

The embodiment of the application discloses a biological password template processing method and a related product. The method comprises the following steps: when a processing request instruction aiming at the first type of biological password template is detected, inputting guide information of a second type of biological password is output, wherein the priority of the second type of biological password is higher than that of the first type of biological password corresponding to the first type of biological password template; acquiring a second type target biological password of the user; and processing the first type biological password template according to the acquired processing control instruction when the second type target biological password is successfully matched with the pre-stored second type biological password template. The embodiment of the application is favorable for improving the accuracy and convenience of the mobile terminal in controlling the biological recognition mode.

Description

Biological cipher template processing method and related product

Technical Field

The application relates to the technical field of mobile terminals, in particular to a biological password template processing method and a related product.

Background

With the development of smart phones, more and more applications are installed in the mobile phones of users, and people's clothes and eating houses are inseparable from the mobile phones, such as reading, paying, playing, listening to music, and the like.

The smart phone generally has a function of setting a digital password or an image password, and after a user sets the digital password or the image password, the smart phone can be used for encryption control such as application starting, system interface loading and the like.

Disclosure of Invention

The embodiment of the application provides a biological password template processing method and a related product, and can improve the accuracy and convenience of controlling a biological recognition mode by a mobile terminal.

In a first aspect, an embodiment of the present application provides a mobile terminal, including a processor, a memory connected to the processor, a touch display screen, and a biometric password collecting device, wherein,

the touch display screen is used for outputting entry guide information of a second type of biological passwords when the processor detects a processing request instruction aiming at a first type of biological password template, wherein the priority of the second type of biological passwords is higher than that of the first type of biological passwords corresponding to the first type of biological password template;

the biological password acquisition device is used for acquiring a second type target biological password of the user;

and the processor is used for processing the first type of biological password template according to the acquired processing control instruction when the second type of target biological password is successfully matched with the second type of biological password template prestored in the memory.

In a second aspect, an embodiment of the present application provides a biometric password template processing method, including:

when a processing request instruction aiming at a first-class biological password template is detected, outputting entry guide information of a second-class biological password, wherein the priority of the second-class biological password is higher than that of a first-class biological password corresponding to the first biological password template;

acquiring a second type target biological password of the user;

and processing the first type biological password template according to the acquired processing control instruction when the second type target biological password is successfully matched with the pre-stored second type biological password template.

In a third aspect, an embodiment of the present application provides a biometric password template processing apparatus, including a processing unit and a communication unit,

the processing unit is used for outputting entry guide information of a second type biological password through the communication unit when a processing request instruction aiming at a first type biological password template is detected, wherein the priority of the second type biological password is higher than that of a first type biological password corresponding to the first biological password template; and a second type target biological password for the user through the communication unit; and the first type of biological password template is processed according to the acquired processing control instruction when the second type of target biological password is successfully matched with the pre-stored second type of biological password template.

In a fourth aspect, an embodiment of the present application provides a biometric password template processing method, which is applied to a mobile terminal including a processor, a memory connected to the processor, a touch display screen, and a biometric password acquisition device, and the method includes:

when the processor detects a processing request instruction aiming at a first type of biological password template, the touch display screen outputs entry guide information of a second type of biological password, wherein the priority of the second type of biological password is higher than that of a first type of biological password corresponding to the first biological password template;

the biological password acquisition device acquires a second type target biological password of the user;

and when the processor detects that the second type target biological password is successfully matched with the second type biological password template prestored in the memory, the processor processes the first type biological password template according to the acquired processing control instruction.

In a fifth aspect, embodiments of the present application provide a mobile terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the steps of the method according to any of the second aspects of the embodiments of the present application.

In a sixth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program enables a computer to perform some or all of the steps described in any one of the methods in the second aspect of the present application, and the computer includes a mobile terminal.

In a seventh aspect, this application provides a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the second aspect of this application. The computer program product may be a software installation package, the computer comprising a mobile terminal.

It can be seen that, in the embodiment of the present application, when a processing request instruction for a first type of biometric password template is detected, a mobile terminal outputs entry guide information of a second type of biometric password, where a priority of the second type of biometric password is higher than a priority of a first type of biometric password corresponding to the first biometric password template; secondly, acquiring a second type target biological password of the user; and finally, processing the first type biological password template according to the acquired processing control instruction when the second type target biological password is successfully matched with the pre-stored second type biological password template. The method is beneficial to improving the security and the flexibility of the mobile terminal for maintaining the biological password template.

Drawings

Reference will now be made in brief to the accompanying drawings, to which embodiments of the present application relate.

Fig. 1 is a schematic structural diagram of a smart phone provided in an embodiment of the present application;

fig. 2 is a schematic flowchart of a biometric template processing method according to an embodiment of the present disclosure;

FIG. 3 is a flow chart of a biometric template processing method disclosed in an embodiment of the present application;

FIG. 4 is a flow chart illustrating a method for processing a biometric template according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a mobile terminal disclosed in the embodiment of the present invention;

fig. 6 is a block diagram illustrating functional units of a mobile terminal according to an embodiment of the present disclosure.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The Mobile terminal according to the embodiment of the present application may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and the like. For convenience of description, the above-mentioned devices are collectively referred to as a mobile terminal.

Embodiments of the present application will be described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a mobile terminal 100 according to an embodiment of the present application, where the mobile terminal 100 includes: the touch screen display comprises a shell 110, a touch display screen 120, a main board 130, a battery 140 and a sub-board 150, wherein the main board 130 is provided with an infrared fill light 131, an infrared camera 132, a front camera 133, a breathing light 134, a processor 135, a memory 136, a power management chip 137, a SIM card slot 138, a flash lamp 139 and the like, the sub-board is provided with a vibrator 151, an integrated sound cavity 152, a VOOC flash interface 153 and a fingerprint identification module 154, the light-emitting device comprises a preset area of the breathing light 134 or the touch display screen 120, wherein,

the touch display screen 120 is configured to output entry guide information of a second type of biometric password when the processor detects a processing request instruction for the first type of biometric password template, where a priority of the second type of biometric password is higher than a priority of the first type of biometric password corresponding to the first biometric password template;

wherein, biological password collection system can include fingerprint password collection system, iris password collection system and facial password collection system, and wherein, fingerprint password collection system can be fingerprint identification module 154, iris password collection system can include infrared light filling lamp 131 and infrared camera 132, and facial password collection system can be general camera module, like leading camera 133.

The infrared light supplement lamp 131 is used for emitting infrared light to irradiate the iris of the user to form reflected light, the infrared camera 132 is used for collecting the reflected light to form an iris image, and the processor 135 performs preprocessing on the iris image after acquiring the iris image to extract iris feature information. The front camera 133 is configured to capture a facial image of a user, and the processor 135 performs preprocessing on the facial image to extract facial feature information after acquiring the facial image. Fingerprint identification module 154 gathers user's fingerprint image, and after processor 135 acquireed this fingerprint image, carries out the preliminary treatment to this fingerprint image, draws fingerprint characteristic information.

The processor 135 is configured to process the first type biometric password template according to the collected processing control instruction when it is detected that the second type target biometric password is successfully matched with the second type biometric password template pre-stored in the memory 136.

It can be seen that, in the embodiment of the present application, when a processing request instruction for a first type of biometric password template is detected, a mobile terminal outputs entry guide information of a second type of biometric password, where a priority of the second type of biometric password is higher than a priority of a first type of biometric password corresponding to the first biometric password template; secondly, acquiring a second type target biological password of the user; and finally, processing the first type biological password template according to the acquired processing control instruction when the second type target biological password is successfully matched with the pre-stored second type biological password template. Because the priority of the second type of biological passwords is higher than that of the first type of biological passwords corresponding to the first type of biological password templates, the mobile terminal can flexibly add or delete the pre-stored first type of biological password templates and other processes according to the successful matching result of the second type of biological passwords, so that the situation that the mobile terminal processes the high-priority biological password templates according to the successful matching result of the low-priority biological passwords can be avoided, and the flexibility and the safety of the mobile terminal in maintaining the biological password templates can be improved.

In one possible example, the second type of biometric password is an iris password; the biological password acquisition device related to the iris password is an infrared light supplement lamp 131 and an infrared camera 132 of the mobile terminal, and a processor 135 of the mobile terminal is connected with the infrared light supplement lamp 131 and the infrared camera 132;

the infrared light supplement lamp 131 is used for emitting infrared light;

the infrared camera 132 is configured to collect emitted light of infrared light irradiated onto the iris of the user to obtain an iris image of the user;

the processor 135 is further configured to collect iris feature information from the iris image.

In one possible example, the second type biometric password is a fingerprint password of a preset finger; the biological password acquisition device associated with the fingerprint password of the preset fingerprint is a fingerprint identification module 154 of the mobile terminal;

the fingerprint identification module 154 is used for collecting a fingerprint image of a preset finger of a user;

the processor 135 is further configured to collect fingerprint feature information from the fingerprint image.

The processor 135 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 136 and calling data stored in the memory 136, thereby performing overall monitoring of the mobile terminal. Alternatively, processor 135 may include one or more processing units; preferably, the processor 135 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 135. The Processor 135 may be, for example, a Central Processing Unit (CPU), a general purpose Processor, a Digital Signal Processor (DSP), an Application-Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor described above may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs and microprocessors, and the like.

The memory 136 may be used to store software programs and modules, and the processor 135 executes various functional applications and data processing of the mobile terminal by operating the software programs and modules stored in the memory 136. The memory 136 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile terminal, and the like. Further, the memory 136 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. The Memory 136 may be, for example, a Random Access Memory (RAM), a flash Memory, a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a register, a hard disk, a removable hard disk, a compact disc Read Only Memory (CD-ROM), or any other form of storage medium known in the art.

Referring to fig. 2, fig. 2 is a schematic flowchart of a biometric template processing method applied to a mobile terminal according to an embodiment of the present application, where as shown in the figure, the biometric template processing method includes:

s201, when detecting a processing request instruction aiming at a first-class biological password template, the mobile terminal outputs entry guide information of a second-class biological password, wherein the priority of the second-class biological password is higher than that of a first-class biological password corresponding to the first biological password template.

The first biometric password and the second biometric password may include fingerprint passwords of a specific finger, such as a thumb fingerprint password, a forefinger fingerprint password, a middle finger fingerprint password, a ring finger fingerprint password, a little finger fingerprint password, and the like, and the first biometric password may further include an iris password or a face password, which is not limited herein. The priority of the first biological password and the second biological password can be set by a system or set by a user, and the biological password with high priority can be used for managing a biological password template corresponding to the biological password with low priority.

The mobile terminal may specifically output the entry guide information of the second type of biometric password on the touch display screen, or may specifically output the entry guide information of the second type of biometric password through an output device such as a speaker, which is not limited herein.

S202, the mobile terminal acquires a second type target biological password of the user.

And S203, when the mobile terminal detects that the second type target biological password is successfully matched with the pre-stored second type biological password template, processing the first type biological password template according to the acquired processing control instruction.

In one possible example, the mobile terminal obtains a second type target biological password of the user, and the method comprises the following steps: the mobile terminal starts a biological password acquisition device associated with the second type of biological passwords; and acquiring a second type target biological password of the user through the biological password acquisition device.

Wherein, biological password collection system can include fingerprint password collection system, iris password collection system and facial password collection system, and wherein, fingerprint password collection system can be fingerprint identification module, iris password collection system can include infrared light filling lamp and infrared camera, and facial password collection system can be general camera module, like leading camera.

The mobile terminal can specifically search a mapping relation between a preset password type and the fingerprint password acquisition device according to the password type of the second-class biological password, and quickly determine the fingerprint password acquisition device associated with the second-class biological password.

As can be seen, in this example, the mobile terminal quickly starts the biometric password acquisition device associated with the second-type biometric password by querying the mapping relationship, and guides the user to accurately enter the second-type biometric password for processing the first-type biometric password template through the started biometric password acquisition device by entering the guide information, which is beneficial to improving the accuracy and the real-time performance of acquiring the second-type biometric password by the mobile terminal.

In one possible example, the second type of biometric password is an iris password; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera; the mobile terminal collects a second type target biological password of the user through the biological password collecting device, and the method comprises the following steps: the mobile terminal emits infrared light through the infrared light supplementing lamp; calling the infrared camera to collect the emission light of the infrared light irradiated on the iris of the user so as to obtain the iris image of the user; and acquiring iris characteristic information from the iris image.

Therefore, in the example, the infrared light supplement lamp and the infrared camera of the mobile terminal are matched to collect the iris image of the user, the iris characteristic information of the iris image of the user is accurately collected, and the accuracy of collecting the second type target biological password by the mobile terminal is improved.

In one possible example, the second type biometric password is a fingerprint password of a preset finger; the biological password acquisition device associated with the fingerprint password of the preset fingerprint is a fingerprint identification module of the mobile terminal; the mobile terminal collects a second type target biological password of the user through the biological password collecting device, and the method comprises the following steps: the mobile terminal collects a fingerprint image of a preset finger of a user through the fingerprint identification module; and collecting fingerprint characteristic information from the fingerprint image.

The preset fingers may include a thumb, an index finger, a middle finger, a ring finger and a little finger, which are not limited herein.

It is thus clear that, in this example, mobile terminal launches the fingerprint identification module to the fingerprint password of presetting the finger is accurately typeeed through this fingerprint identification module that launches to the output guidance information guide user, is favorable to improving the degree of accuracy that mobile terminal gathered the biological password of second type target.

In one possible example, the processing control instruction is a delete control instruction; the mobile terminal processes the first type biological password template according to the collected processing control instruction, and the processing control instruction comprises the following steps: the mobile terminal determines a target storage position of the first type biological password template according to the acquired deletion control instruction; deleting the first type of biometric password template of the target storage location.

The deleting control instruction can be generated by a user selecting a template deleting virtual function button displayed in a touch display screen of the mobile terminal.

As can be seen, in this example, when the second-class target biometric password is successfully matched and the deletion control instruction is acquired, the first-class biometric password template at the target storage location can be deleted only by determining the target storage location of the first-class biometric password template, so that the low-priority biometric password template can be quickly deleted in the successful high-priority biometric password matching mode, which is beneficial to improving the convenience of deleting the first-class biometric password template by the mobile terminal.

In one possible example, the process control instruction is an add control instruction; the mobile terminal processes the first type biological password template according to the collected processing control instruction, and the processing control instruction comprises the following steps: the mobile terminal collects at least one first-class reference biological password of the user according to the collected adding control instruction; generating a first type biological code template according to the at least one first type reference biological code; adding the newly generated first type biological password template.

As can be seen, in this example, when the second-class target biometric password is successfully matched and the adding control instruction is acquired, the mobile terminal generates a first-class biometric password template according to the acquired at least one first-class reference biometric password and adds the newly generated first-class biometric password template, so that the low-priority biometric password template is accurately added in the high-priority biometric password matching success mode, which is beneficial to improving the accuracy of adding the first-class biometric password template by the mobile terminal.

In one possible example, the first type of biometric password template may be used for managing a first type of application of the mobile terminal, the second type of biometric password template may be used for managing a second type of application of the mobile terminal by a user, and a security level of the second type of application is higher than that of the first type of application.

For example, the first type of application may be a less security-demanding application such as a gaming application, and the second type of application may be a more security-demanding application such as a payment application.

Therefore, in this example, the mobile terminal can manage different types of applications in a differentiated manner by setting different types of application biometric codes in a differentiated manner, so that the security and flexibility of the mobile terminal management application can be improved.

Referring to fig. 3, fig. 3 is a flowchart illustrating a biometric template processing method according to an embodiment of the present application, and the method is applied to a mobile terminal. As shown in the figure, the method for processing the biological password template comprises the following steps:

s301, when detecting a processing request instruction for a first-class biological password template, the mobile terminal outputs entry guide information of a second-class biological password, wherein the priority of the second-class biological password is higher than that of a first-class biological password corresponding to the first biological password template.

And S302, the mobile terminal enables the biological password acquisition device associated with the second type of biological password.

And S303, the mobile terminal collects the second type target biological password of the user through the biological password collecting device.

And S304, when the mobile terminal detects that the second type target biological password is successfully matched with the pre-stored second type biological password template, processing the first type biological password template according to the acquired processing control instruction.

In addition, the mobile terminal quickly starts the biological password acquisition device associated with the second type biological password by inquiring the mapping relation, and guides the user to accurately input the second type biological password for processing the first type biological password template through the started biological password acquisition device by inputting the guide information, so that the accuracy and the real-time property of acquiring the second type biological password by the mobile terminal are improved.

Referring to fig. 4, fig. 4 is a schematic flowchart of a biometric template processing method according to an embodiment of the present application, and the method is applied to a mobile terminal. As shown in the figure, the method for processing the biological password template comprises the following steps:

s401, when detecting a processing request instruction aiming at a first-class biological password template, the mobile terminal outputs entry guide information of a second-class biological password, wherein the priority of the second-class biological password is higher than that of a first-class biological password corresponding to the first biological password template.

Wherein the second type biological code is an iris code; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera;

and S402, the mobile terminal starts the infrared light supplement lamp and the infrared camera which are associated with the second type of biological code.

And S403, the mobile terminal emits infrared light through the infrared light supplement lamp.

And S404, the mobile terminal calls the infrared camera to collect the emitted light of the infrared light irradiated on the iris of the user so as to obtain the iris image of the user.

S405, the mobile terminal collects iris feature information from the iris image.

And S406, when detecting that the second type target biological password is successfully matched with the pre-stored second type biological password template, the mobile terminal executes the steps S407 and S408, or executes the steps S409 and S410.

And S407, the mobile terminal determines the target storage position of the first type of biological password template according to the acquired deletion control instruction.

S408, the mobile terminal deletes the first type biological password template of the target storage position.

S409, the mobile terminal collects at least one first-class reference biological code of the user according to the collected adding control instruction.

And S410, the mobile terminal generates a first-class biological password template according to the at least one first-class reference biological password.

S411, the mobile terminal adds the newly generated first type biological password template.

In addition, the infrared light supplement lamp and the infrared camera of the mobile terminal are matched to collect the iris image of the user, so that the iris characteristic information of the iris image of the user can be accurately collected, and the accuracy of collecting the second type target biological password by the mobile terminal can be improved.

In addition, when the second-class target biological password is successfully matched and the deletion control instruction is acquired, the first-class biological password template at the target storage position can be deleted only by determining the target storage position of the first-class biological password template, so that the low-priority biological password template can be rapidly deleted in a high-priority biological password matching success mode, and the convenience of deleting the first-class biological password template by the mobile terminal is improved.

In addition, when the second-class target biological password is successfully matched and the adding control instruction is acquired, the mobile terminal generates a first-class biological password template according to the acquired at least one first-class reference biological password and adds the newly generated first-class biological password template, so that the low-priority biological password template is accurately added in the successful matching mode of the high-priority biological password, and the accuracy of adding the first-class biological password template by the mobile terminal is improved.

In accordance with the embodiments shown in fig. 2, fig. 3, and fig. 4, please refer to fig. 5, and fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application, where the mobile terminal includes a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for performing the following steps;

acquiring a second type target biological password of the user;

In one possible example, in the obtaining of the second type of target biometric password of the user, the instructions in the program are specifically configured to: enabling a biological password acquisition device associated with the second type of biological password; and acquiring a second type target biological password of the user through the biological password acquisition device.

In one possible example, the second type of biometric password is an iris password; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera; in the aspect of acquiring the second type target biological password of the user through the biological password acquisition device, the instructions in the program are specifically configured to: emitting infrared light through the infrared light supplement lamp; calling the infrared camera to collect the emission light of the infrared light irradiated on the iris of the user so as to obtain the iris image of the user; and acquiring iris characteristic information from the iris image.

In one possible example, the second type biometric password is a fingerprint password of a preset finger; the biological password acquisition device associated with the fingerprint password of the preset fingerprint is a fingerprint identification module of the mobile terminal; in the aspect of acquiring the second type target biological password of the user through the biological password acquisition device, the instructions in the program are specifically configured to: collecting a fingerprint image of a preset finger of a user through the fingerprint identification module; and collecting fingerprint characteristic information from the fingerprint image.

In one possible example, the processing control instruction is a delete control instruction; in the aspect of processing the first type of biometric password template according to the collected processing control instruction, the instruction in the program is specifically configured to perform the following operations: determining a target storage position of the first type of biological password template according to the acquired deletion control instruction; and deleting the first type of biometric password template of the target storage location.

In one possible example, the process control instruction is an add control instruction; in the aspect of processing the first type of biometric password template according to the collected processing control instruction, the instruction in the program is specifically configured to perform the following operations: acquiring at least one first-class reference biological password of the user according to the acquired adding control instruction; and generating a first type biometric code template according to the at least one first type reference biometric code; and adding the newly generated first type biological password template.

Consistent with the foregoing embodiments, an embodiment of the present invention further provides a method for processing a biometric password template, which is applied to a mobile terminal including a processor, a memory connected to the processor, a touch display screen, and a biometric password acquisition device, and the method includes:

In this example, the mobile terminal first outputs entry guide information of a second type of biometric password when detecting a processing request instruction for the first type of biometric password template, where the priority of the second type of biometric password is higher than the priority of the first type of biometric password corresponding to the first biometric password template; secondly, acquiring a second type target biological password of the user; and finally, processing the first type biological password template according to the acquired processing control instruction when the second type target biological password is successfully matched with the pre-stored second type biological password template. Because the priority of the second type of biological passwords is higher than that of the first type of biological passwords corresponding to the first type of biological password templates, the mobile terminal can flexibly add or delete the pre-stored first type of biological password templates and other processes according to the successful matching result of the second type of biological passwords, so that the situation that the mobile terminal processes the high-priority biological password templates according to the successful matching result of the low-priority biological passwords can be avoided, and the flexibility and the safety of the mobile terminal in maintaining the biological password templates can be improved.

The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the mobile terminal includes hardware structures and/or software modules for performing the respective functions in order to implement the above-described functions. Those of skill in the art would readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiment of the present application, the mobile terminal may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

In case of an integrated unit, fig. 6 shows a block diagram of one possible functional unit composition of the mobile terminal involved in the above embodiment. The mobile terminal 600 includes: a processing unit 602 and a communication unit 603. Processing unit 602 is configured to control and manage the actions of the mobile terminal, e.g., processing unit 602 is configured to support the mobile terminal to perform steps S201-S203 in fig. 2, steps S301-S304 in fig. 3, steps S401-S411 in fig. 4, and/or other processes for the techniques described herein. The communication unit 603 is used to support communication between the processor of the mobile terminal and peripherals of the mobile terminal, such as a light emitting device. The mobile terminal may further include a storage unit 601 for storing program codes and data of the mobile terminal.

The processing unit 602 is configured to, when a processing request instruction for a first type biometric password template is detected, output entry guidance information of a second type biometric password through the communication unit 603, where a priority of the second type biometric password is higher than a priority of a first type biometric password corresponding to the first biometric password template; and for obtaining a second type target biometric password of the user through the communication unit 603; and the first type of biological password template is processed according to the acquired processing control instruction when the second type of target biological password is successfully matched with the pre-stored second type of biological password template.

In one possible example, in the aspect of obtaining the second type target biometric password of the user through the communication unit 603, the processing unit 602 is specifically configured to: enabling a biological password acquisition device associated with the second type of biological password; and a second type target biometric password for the user through the biometric password collecting means through the communication unit 603.

In one possible example, the second type of biometric password is an iris password; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera; in the aspect of acquiring the second type target biometric password of the user through the biometric password acquisition device through the communication unit 603, the processing unit 602 is specifically configured to: the communication unit 603 emits infrared light through the infrared light supplement lamp; the communication unit 603 calls the infrared camera to collect the emitted light of the infrared light irradiated on the iris of the user so as to acquire the iris image of the user; and acquiring iris characteristic information from the iris image.

In one possible example, the second type biometric password is a fingerprint password of a preset finger; the biological password acquisition device associated with the fingerprint password of the preset fingerprint is a fingerprint identification module of the mobile terminal; in the aspect of acquiring the second type target biometric password of the user through the biometric password acquisition device through the communication unit 603, the processing unit 602 is specifically configured to: collecting a fingerprint image of a preset finger of a user through the communication unit 603 and the fingerprint identification module; and collecting fingerprint characteristic information from the fingerprint image.

In one possible example, the processing control instruction is a delete control instruction; in the aspect of processing the first type biometric password template according to the acquired processing control instruction, the processing unit 602 is specifically configured to: determining a target storage position of the first type of biological password template according to the acquired deletion control instruction; and deleting the first type of biometric password template of the target storage location.

In one possible example, the process control instruction is an add control instruction; in the aspect of processing the first type biometric password template according to the acquired processing control instruction, the processing unit 602 is specifically configured to: acquiring at least one first-class reference biological password of the user according to the acquired adding control instruction; and generating a first type biometric code template according to the at least one first type reference biometric code; and adding the newly generated first type biological password template.

Wherein, the processing unit 602 may be a processor or a controller, the communication unit 603 may be an internal communication bus or the like, and the storage unit 601 may be a memory.

Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a mobile terminal.

Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a mobile terminal.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in view of the above, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A mobile terminal is characterized by comprising a processor, a memory connected with the processor, a touch display screen and a biological password acquisition device, wherein,

the touch display screen is used for outputting entry guide information of a second type of biological passwords when the processor detects a processing request instruction aiming at a first type of biological password template, wherein the priority of the second type of biological passwords is higher than that of the first type of biological passwords corresponding to the first type of biological password template; the processing request instruction comprises a deletion control instruction, and is generated by selecting a template deletion virtual function button displayed in a touch display screen of the mobile terminal by a user;

the processor is configured to process the first type of biometric password template according to the collected processing control instruction when it is detected that the second type of target biometric password is successfully matched with a second type of biometric password template pre-stored in the memory, where the first type of biometric password template is used to manage a first type of application of the mobile terminal, the second type of biometric password template is used to manage a second type of application of the mobile terminal, and a security level of the second type of application is higher than a security level of the first type of application, and different types of applications in the mobile terminal implement differentiated management of different types of applications by setting biometric passwords in a differentiated manner.

2. The mobile terminal of claim 1, wherein the second type biometric password is an iris password; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera;

the infrared light supplement lamp is used for emitting infrared rays;

the infrared camera is used for collecting the emitted light of the infrared light irradiated on the iris of the user so as to obtain the iris image of the user;

the processor is further used for collecting iris characteristic information from the iris image.

3. The mobile terminal according to claim 1, wherein the second type biometric password is a fingerprint password of a preset finger; the biological password acquisition device associated with the fingerprint password of the preset finger is a fingerprint identification module of the mobile terminal;

the fingerprint identification module is used for collecting a fingerprint image of a preset finger of a user;

the processor is further configured to collect fingerprint feature information from the fingerprint image.

4. A method for processing a biological password template is applied to a mobile terminal and is characterized by comprising the following steps:

when a processing request instruction aiming at a first-class biological password template is detected, inputting guide information of a second-class biological password is output, wherein the priority of the second-class biological password is higher than that of a first-class biological password corresponding to the first-class biological password template; the processing request instruction comprises a deletion control instruction, and is generated by selecting a template deletion virtual function button displayed in a touch display screen of the mobile terminal by a user;

acquiring a second type target biological password of the user;

when the second type target biological password is successfully matched with a pre-stored second type biological password template, the first type biological password template is processed according to the collected processing control instruction, the first type biological password template is used for managing first type applications of the mobile terminal, the second type biological password template is used for managing second type applications of the mobile terminal, the security level of the second type applications is higher than that of the first type applications, and different types of applications in the mobile terminal are differently set with biological passwords to realize different types of applications in a differentiated management mode.

5. The method of claim 4, wherein obtaining the second type of target biometric password of the user comprises:

enabling a biological password acquisition device associated with the second type of biological password;

and acquiring a second type target biological password of the user through the biological password acquisition device.

6. The method of claim 5, wherein the second type of biometric password is an iris password; the iris password associated biological password acquisition device is an infrared light supplement lamp and an infrared camera of the mobile terminal, and a processor of the mobile terminal is connected with the infrared light supplement lamp and the infrared camera; the second type target biological password of the user is collected through the biological password collecting device, and the method comprises the following steps:

emitting infrared light through the infrared light supplement lamp;

calling the infrared camera to collect the emission light of the infrared light irradiated on the iris of the user so as to obtain the iris image of the user;

and acquiring iris characteristic information from the iris image.

7. The method according to claim 5, wherein the second type biometric code is a fingerprint code of a predetermined finger; the biological password acquisition device associated with the fingerprint password of the preset finger is a fingerprint identification module of the mobile terminal; the second type target biological password of the user is collected through the biological password collecting device, and the method comprises the following steps:

collecting a fingerprint image of a preset finger of a user through the fingerprint identification module;

and collecting fingerprint characteristic information from the fingerprint image.

8. The method according to any one of claims 4-7, wherein the processing the first type of biometric password template according to the collected processing control instruction comprises:

determining a target storage position of the first type of biological password template according to the acquired deletion control instruction;

deleting the first type of biometric password template of the target storage location.

9. The method of claim 4 or 5, wherein processing the control instructions further comprises adding control instructions; the processing the first type of biological password template according to the acquired processing control instruction comprises the following steps:

acquiring at least one first-class reference biological password of the user according to the acquired adding control instruction;

generating a first type biological code template according to the at least one first type reference biological code;

and adding the newly generated first-type biological password template.

10. A biological cipher template processing device is characterized by comprising a processing unit and a communication unit,

the processing unit is used for outputting entry guide information of a second type of biological password through the communication unit when a processing request instruction aiming at a first type of biological password template is detected, wherein the priority of the second type of biological password is higher than that of a first type of biological password corresponding to the first type of biological password template; the processing request instruction comprises a deletion control instruction, and is generated by selecting a template deletion virtual function button displayed in a touch display screen of the mobile terminal by a user; and a second type target biological password for the user through the communication unit; and the system is used for processing the first type of biological password template according to the collected processing control instruction when the second type of target biological password is successfully matched with a pre-stored second type of biological password template, wherein the first type of biological password template is used for managing first type of application of the mobile terminal, the second type of biological password template is used for managing second type of application of the mobile terminal, the security level of the second type of application is higher than that of the first type of application, and different types of applications in the mobile terminal are differently set with biological passwords to realize different types of applications in differential management.

11. A biological password template processing method is applied to a mobile terminal comprising a processor, a memory connected with the processor, a touch display screen and a biological password acquisition device, and comprises the following steps:

when the processor detects a processing request instruction aiming at a first type of biological password template, the touch display screen outputs entry guide information of a second type of biological password, wherein the priority of the second type of biological password is higher than that of a first type of biological password corresponding to the first type of biological password template; the processing request instruction comprises a deletion control instruction, and is generated by selecting a template deletion virtual function button displayed in a touch display screen of the mobile terminal by a user;

when the processor detects that the second type target biological password is successfully matched with a second type biological password template prestored in the memory, the processor processes the first type biological password template according to the acquired processing control instruction, the first type biological password template is used for managing first type applications of the mobile terminal, the second type biological password template is used for managing second type applications of the mobile terminal, the security level of the second type applications is higher than that of the first type applications, and different types of applications in the mobile terminal are provided with biological passwords in a differentiated mode, so that different types of applications are managed in a differentiated mode.

12. A mobile terminal comprising a processor, memory, a communications interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the method of any of claims 4-9.

13. A computer-readable storage medium, characterized in that it stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to any one of claims 4-9, the computer comprising a mobile terminal.