CN110147665A - Information processing method and relevant device - Google Patents
Information processing method and relevant device Download PDFInfo
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- CN110147665A CN110147665A CN201910396372.3A CN201910396372A CN110147665A CN 110147665 A CN110147665 A CN 110147665A CN 201910396372 A CN201910396372 A CN 201910396372A CN 110147665 A CN110147665 A CN 110147665A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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Abstract
The embodiment of the present application discloses a kind of information processing method and relevant device, wherein, this method is applied to electronic equipment, the electronic equipment includes optical finger print identification mould group, the optical finger print identification mould group includes transmitter and multiple receivers corresponding with the transmitter, this method comprises: in the state of the lock screen, receiving target information；Determine the corresponding pickup area of the target information；It controls the transmitter and lights the corresponding pixel of the pickup area, control the corresponding receiver of the pickup area and acquire the corresponding fingerprint image of the pickup area；If fingerprint image preset fingerprint template matching success corresponding with the target information, shows the corresponding display content of the target information.Using the application, the flexibility of unlocked by fingerprint can be improved.
Description
Technical field
This application involves electronic technology fields, have specifically related generally to a kind of information processing method and relevant device.
Background technique
Fingerprint technique generally uses optical finger print identification mould group to pass through optics when user needs to unlock under existing screen
Transmitter in fingerprint recognition mould group lights the pixel in fingerprint collecting region, then identifies the reception in mould group by the optical finger print
Device obtains the fingerprint image in the fingerprint collecting region.If the fingerprint image and the success of preset fingerprint template matching, unlock.So
And the position in the fingerprint collecting region in electronic equipment is fixed, how to improve the flexibility of unlocked by fingerprint is those skilled in the art
Member's technical problem to be solved.
Summary of the invention
The embodiment of the present application provides a kind of information processing method and relevant device, and the flexibility of unlocked by fingerprint can be improved.
In a first aspect, the embodiment of the present application provides a kind of information processing method, it is applied to electronic equipment, the electronic equipment
Mould group is identified including optical finger print, and optical finger print identification mould group includes transmitter and corresponding with the transmitter multiple connects
Receive device, which comprises
In the state of the lock screen, target information is received；
Determine the corresponding pickup area of the target information；
It controls the transmitter and lights the corresponding pixel of the pickup area, control the corresponding receiver of the pickup area
Acquire the corresponding fingerprint image of the pickup area；
If fingerprint image preset fingerprint template matching success corresponding with the target information, shows the target
The corresponding display content of information.
Second aspect, the embodiment of the present application provide a kind of electronic equipment, and the electronic equipment includes processor, with the place
Optical finger print identification mould group, communication interface, display screen and the memory of device connection are managed, the optical finger print identification mould group includes hair
Emitter and multiple receivers corresponding with the transmitter, in which:
The communication interface, in the state of the lock screen, receiving target information；
The processor, for determining the corresponding pickup area of the target information；
The transmitter, for lighting the corresponding pixel of the pickup area；
The corresponding receiver of the pickup area, for acquiring the corresponding fingerprint image of the pickup area；
The memory, for storing the corresponding preset fingerprint template of the target information；
The display screen, if showing the mesh for the fingerprint image and preset fingerprint template matching success
Mark the corresponding display page of information.
The third aspect, the embodiment of the present application provide a kind of information processing unit, are applied to electronic equipment, the electronic equipment
Mould group is identified including optical finger print, and optical finger print identification mould group includes transmitter and corresponding with the transmitter multiple connects
Device is received, described device includes:
Communication unit, in the state of the lock screen, receiving target information；
Processing unit, for determining the corresponding pickup area of the target information；It controls the transmitter and lights described adopt
Collect the corresponding pixel in region, controls the corresponding receiver of the pickup area and acquire the corresponding fingerprint image of the pickup area；
Display unit, if be also used to fingerprint image preset fingerprint template matching corresponding with the target information at
Function then shows the corresponding display content of the target information.
Fourth aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, optical finger print identify mould group, show
Show device, memory, communication interface and one or more programs, wherein said one or multiple programs are stored in above-mentioned deposit
In reservoir, and be configured to be executed by above-mentioned processor, described program include for the part as described in first aspect or
The instruction of Overall Steps.
5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein described computer-readable
Storage medium stores computer program, wherein the computer program makes computer execute such as the embodiment of the present application first party
Step some or all of described in face.
6th aspect, the embodiment of the present application provide a kind of computer program product, wherein the computer program product
Non-transient computer readable storage medium including storing computer program, the computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be one
A software installation packet.
In the embodiment of the present application, if in the state of the lock screen, receiving target information, it is determined that the target information is corresponding
Pickup area.Transmitter in control optical finger print identification mould group lights the corresponding pixel of the pickup area, and controls the light
It learns receiver corresponding with the pickup area in fingerprint recognition mould group and acquires the corresponding fingerprint image of the pickup area.If the fingerprint
Image preset fingerprint template matching corresponding with the target information is successful, then the corresponding display content of displaying target information.In this way,
The pixel of the corresponding pickup area of target information is lighted to prompt user to be unlocked operation, and obtains pickup area acquisition
Fingerprint image realizes unlocked by fingerprint, improves the flexibility of unlocked by fingerprint.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 2 is a kind of schematic diagram of a scenario for identifying fingerprint image provided by the embodiments of the present application；
Fig. 3 is the schematic diagram of a scenario of another identification fingerprint image provided by the embodiments of the present application；
Fig. 4 is the schematic diagram of a scenario of another identification fingerprint image provided by the embodiments of the present application；
Fig. 5 is a kind of schematic diagram of a scenario in fingerprint collecting region provided by the embodiments of the present application；
Fig. 6 is a kind of flow diagram of information processing method provided by the embodiments of the present application；
Fig. 7 is the flow diagram of another information processing method provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Fig. 9 is a kind of functional module composition block diagram of information processing unit provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment involved by the embodiment of the present application may include the various handheld devices with wireless communication function,
Mobile unit, wearable device calculate equipment or are connected to other processing equipments and various forms of radio modem
User equipment (user equipment, UE), mobile station (mobile station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.The embodiment of the present application is carried out below detailed
It is thin to introduce.
Referring to Fig. 1, Fig. 1 is that the embodiment of the present application provides the structural schematic diagram of a kind of electronic equipment 100.Such as Fig. 1 institute
Show, above-mentioned electronic equipment 100 includes: processor 110, and optical finger print identifies mould group 120, communication interface 130,140 and of display screen
Memory 150.Wherein, processor 110 connects optical finger print by bus 160 and identifies mould group 120, communication interface 130, display screen
140 and memory 150.
In the embodiment of the present application, processor 110 microprocessor, microcontroller, number can be believed based on one or more
Number processor, baseband processor, power management unit, audio codec chip, specific integrated circuit, display driver are integrated
Circuit etc. realizes, it is not limited here.
Processor 110 is used for the operating of controlling electronic devices 100, utilizes various interfaces and the entire electronic equipment of connection
100 various pieces, by running or executing the software program and/or module that are stored in memory 150, and calling storage
Data in memory 150 execute the various functions and processing data of electronic equipment 100, to carry out to electronic equipment 100
Integral monitoring.
In the embodiment of the present application, memory 150 may include high-speed random access memory, can also include non-volatile
Memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts etc..
Memory 150 can be used for storing software program and functional module, and processor 110 is stored in memory by operation
150 software program and functional module, thereby executing the various function application and data processing of electronic equipment 100.
In the embodiment of the present application, fingerprint image, optical finger print identify mould group to optical finger print identification mould group 120 for identification
120 include transmitter and multiple receivers corresponding with the transmitter.The optical finger print identifies that mould group 120 utilizes photoelectric reflection skill
Art emits light to display screen especially by the transmitter in optical finger print identification mould group 120 to light the picture of corresponding region
Element, which penetrates cover board and reaches the finger of touching on the cover board, and generates reflection light.These reflection lights penetrate again
Display screen identifies that the receiver in mould group 120 acquires the corresponding fingerprint image of the reflection light by optical finger print.Because of fingerprint
Different lines cause reflection light different, to realize fingerprint recognition.
For example, referring to figure 2., Fig. 2 is that optical finger print identifies that mould group 120 identifies the schematic diagram of a scenario of fingerprint image.
As shown in Fig. 2, electronic equipment 100 includes that optical finger print identifies mould group 120, display screen 140, shell 170, cover board 180.Wherein,
Shell 170 is for accommodating optical finger print identification mould group 120, display screen 140 and cover board 180.Optical finger print identifies that mould group 120 includes
First transmitter 1211 and first receiver 1221 corresponding with the first transmitter 1211 and second receiver 1222.First adopts
Collection region 1231 is the corresponding pickup area of the first receiver 1221, and the second pickup area 1232 is corresponding for second receiver 1222
Pickup area.
As shown in Fig. 2, when first transmitter 1211 lights the pixel of corresponding region, and the touching of finger 20 first of user is adopted
When collecting region 1231, the first receiver 1221 acquires the fingerprint image of the corresponding user of the first pickup area 1231.If user's
What finger 20 was touched is the second pickup area 1232, then second receiver 1222 acquires the corresponding user of the second pickup area 1232
Fingerprint image.
For another example referring to figure 3., the optical finger print identification mould group 120 in Fig. 3 include first transmitter 1211 and with this
Corresponding first receiver 1221 of first transmitter 1211, second receiver 1222 and third receiver 1223.Wherein, it first adopts
Collection region 1231 is the corresponding pickup area of the first receiver 1221, and the second pickup area 1232 is corresponding for second receiver 1222
Pickup area, third pickup area 1233 be the corresponding pickup area of third receiver 1223.When 1211 points of first transmitter
The pixel of bright corresponding region, and when the touching third pickup area 1233 of finger 20 of user, third receiver 1223 acquires third
The fingerprint image of the corresponding user of pickup area 1233.
It should be noted that optical finger print identification mould group 120 may include multiple transmitters, receiver can also correspond to multiple hairs
Emitter, it is not limited here.
For example, referring to figure 4., the electronic equipment 100 in Fig. 4 includes first transmitter 1211 and second transmitter
1212.Wherein, corresponding first receiver 1221 of first transmitter 1211 and second receiver 1222；Second transmitter 1212 is corresponding
Second receiver 1222 and third receiver 1223.First pickup area 1231 is the corresponding acquisition zone of the first receiver 1221
Domain, the second pickup area 1232 are the corresponding pickup area of second receiver 1222, and third pickup area 1233 is third reception
The corresponding pickup area of device 1223.When first transmitter 1211 lights the pixel of corresponding region, and the touching of finger 20 of user the
When two pickup areas 1232, or when second transmitter 1212 lights the pixel of corresponding region, and the touching of finger 20 of user the
When two pickup areas 1232, second receiver 1222 acquires the fingerprint image of the corresponding user of the second pickup area 1232.
For another example referring to figure 5., in Fig. 5, electronic equipment 100 includes first transmitter 1211 and first transmitter
1211 corresponding first receivers 1221, second receiver 1222, third receiver 1223, the 4th receiver the 1224, the 5th connect
Receive device 1225, the 6th receiver 1226, the 7th receiver 1227 and the 8th receiver 1228.When first transmitter 1211 is lighted pair
The pixel in region is answered, and when the pickup area of the touching target receiver of finger 20 of user, passes through target receiver acquisition pair
Answer the fingerprint image of the user of pickup area.Wherein, target receiver can be any one of above-mentioned eight receivers.
In the embodiment of the present application, communication interface 130 is used to provide the energy with external device communication for electronic equipment 100
Power.Communication interface 130 may include analog- and digital- input/output interface circuit, and based on radiofrequency signal and/or optical signal
Radio communication circuit.Radio communication circuit in communication interface 130 may include radio-frequency transceiver circuitry, power amplifier electricity
Road, low-noise amplifier, switch, filter and antenna.For example, the radio communication circuit in communication interface 130 can wrap
Include for supported by emitting and receiving near-field coupling electromagnetic signal near-field communication (near field communication,
NFC circuit).For example, communication interface 130 may include near-field communication aerial and near-field communication transceiver.Communication interface 130 is also
It may include cellular telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..
In the embodiment of the present application, electronic equipment 100 may also include one or more display screens 140.Display screen 140 can be with
Including liquid crystal display, organic light-emitting diode (OLED) display screen, electric ink display screen, plasma panel uses other displays
One or several kinds of combination in the display screen of technology.Display screen 140 may include touch sensor array (that is, display screen 140
It can be touching display screen).Touch sensor can be by transparent touch sensor electrode (such as tin indium oxide (ITO) electricity
Pole) capacitive touch sensors that array is formed, or it can be the touch sensor formed using other touching techniques, such as
Sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is with no restriction.
The above electronic equipment is only for example, and the application is not construed as limiting.Electronic equipment 100 further include optical sensor, gyroscope,
Barometer, hygrometer, thermometer, infrared sensor etc. sensor, audio input interface, serial port, keyboard, loudspeaking
The input/output interfaces such as device, charging interface, the unshowned module such as camera, bluetooth module.
In the embodiment of the present application, the communication interface 130, in the state of the lock screen, receiving target information；The place
Device 110 is managed, for determining the corresponding pickup area of the target information；The transmitter 121, for lighting the pickup area
Corresponding pixel；The corresponding receiver of the pickup area, for acquiring the corresponding fingerprint image of the pickup area；It is described to deposit
Reservoir 150, for storing the corresponding preset fingerprint template of the target information；The display screen 140, if being used for the fingerprint image
Picture and preset fingerprint template matching success, then show the corresponding display page of the target information.
As it can be seen that if in the state of the lock screen, receiving target information, it is determined that the corresponding pickup area of the target information.Control
Transmitter in optical finger print identification mould group processed lights the corresponding pixel of the pickup area, and controls optical finger print identification mould
Receiver corresponding with the pickup area acquires the corresponding fingerprint image of the pickup area in group.If the fingerprint image and the target
The corresponding preset fingerprint template matching of information is successful, then the corresponding display content of displaying target information.It is shown in this way, lighting part
Shield region to prompt user to be unlocked, and the corresponding fingerprint image of collection point bright area, improves the flexibility of unlocked by fingerprint.
In a possible example, in terms of the corresponding pickup area of the determination target information, the processing
Device 110 is specifically used for determining the corresponding security level of the target information；The target information is determined according to the security level
Corresponding pickup area.
In a possible example, the corresponding acquisition zone of the target information is determined according to the security level described
In terms of domain, the processor 110 is specifically used for obtaining in the multiple receiver between each receiver and the transmitter
Distance obtains multiple distances；Determine target range corresponding with the security level in the multiple distance；By the target away from
The region that acquisition position from corresponding receiver is covered is as the corresponding pickup area of the target information.
In a possible example, the corresponding pixel side of the pickup area is lighted in the control transmitter
Face, the processor 110 are used to determine the emission parameter of the transmitter according to the target range；The transmitter 121 has
Body is used to light the corresponding pixel of the pickup area according to the emission parameter.
In a possible example, in terms of the corresponding security level of the determination target information, the processing
Device 110 is specifically used for determining that the attribute information of the target information, the attribute information include at least: sender's identity information,
The information content；Obtain the corresponding label information of sender's identity information；According to the label information and the information content
Determine the corresponding security level of the target information.
In a possible example, the processor 110 is also used to determine the default finger according to the security level
The matching threshold of line template；The fingerprint image is matched with the preset fingerprint template, obtains matching value；If described
It is greater than the matching threshold with value, it is determined that the fingerprint image and preset fingerprint template matching success.
Referring to Fig. 6, Fig. 6 is that the embodiment of the present application provides a kind of flow diagram of information processing method.Such as Fig. 6 institute
Show, this information processing method is applied to electronic equipment, which includes optical finger print identification mould group, optical finger print identification
Mould group includes transmitter and multiple receivers corresponding with the transmitter.This method comprises:
S601: in the state of the lock screen, target information is received.
In the embodiment of the present application, screen lock state refers to the locked state of the display screen of electronic equipment.In screen lock state
Under, it needs to carry out authentication, it just can be into the page or the corresponding page of new information before the homepage of electronic equipment, screen locking
Deng for protecting the data safety of electronic equipment.Its authentication includes at least fingerprint authentication, which may also comprise sound
Biologic verification methods, the authentications such as line verifying, iris verification, brain wave verifying may also include password authentification etc., herein not
It limits.
In the embodiment of the present application, target information refers to that electronic equipment is in the information that screen lock state receives.The target
Information can be system information, be also possible to instant communication information, can also be pushed information or propose that third-party application is sent
Show information etc., it is not limited here.
S602: the corresponding pickup area of the target information is determined.
In the embodiment of the present application, pickup area refers to the fingerprint collecting region of authentication corresponding with target information.
Fingerprint image is acquired in the pickup area, and when the fingerprint image and the success of preset fingerprint template matching, it may be determined that the identity
Information Authentication success, and show the corresponding display content of the target information.
Method of the application for determining pickup area without limitation, can be pre-set and target information application
The corresponding region of title, for example, presetting the first pickup area 1231 in target information corresponding diagram 3.Pickup area can also
To be pre-set region corresponding with the application type of target information or information type, for example, presetting notification type
Information corresponding diagram 3 in the first pickup area 1231, the second pickup area 1232 in the information corresponding diagram 3 of push-type,
Third pickup area 1233 in the information corresponding diagram 3 of instant.If the information type of the target information is instant,
Pickup area is third pickup area 1233.Pickup area can also be that system shows the corresponding region of number, for example, in Fig. 3
Pickup area determines that sequence is followed successively by the first pickup area 1231, the second pickup area 1232 and third pickup area 1233,
Then when last pickup area is the second pickup area 1232, then pickup area next time is third pickup area
1233。
S603: control transmitter lights the corresponding pixel of the pickup area, controls the corresponding reception of the pickup area
Device acquires the corresponding fingerprint image of the pickup area.
As previously mentioned, transmitter lights the corresponding pixel of pickup area, then when the finger of user touches pickup area,
The corresponding receiver of the pickup area can acquire corresponding fingerprint image.For example, as shown in figure 3, if pickup area is
Third pickup area 1233, then first transmitter 1211 lights the corresponding pixel of third pickup area 1233, i.e. the first hair in Fig. 3
The range that the light that emitter 1211 emits is covered by solid arrow.When the finger of user touches third pickup area 1233
When, corresponding fingerprint image is acquired by third receiver 1223.
S604: if fingerprint image preset fingerprint template matching success corresponding with the target information, shows institute
State the corresponding display content of target information.
In the embodiment of the present application, the corresponding display content of displaying target information, usable family quickly understand target information,
And execute corresponding operation.After fingerprint image and the success of preset fingerprint template matching, unlock electronic equipment may also need
Other identity informations are verified, it is not limited here.
In the embodiment of the present application, preset fingerprint template is used in the state of the lock screen, fingerprint image corresponding to target information
As carrying out authentication.I.e. in the fingerprint image and the success of preset fingerprint template matching, the authentication success of user, display
The corresponding display content of the target information.It is what the corresponding application of target information was stored that preset fingerprint template can be in advance
Authentication information is also possible to the authentication stored in advance for the corresponding application type of target information or information type
Information etc., it is not limited here.
In method as shown in FIG. 6, if in the state of the lock screen, receiving target information, it is determined that the target information pair
The pickup area answered.Transmitter in control optical finger print identification mould group lights the corresponding pixel of the pickup area, and control
Receiver corresponding with the pickup area acquires the corresponding fingerprint image of the pickup area in optical finger print identification mould group.If should
Fingerprint image preset fingerprint template matching corresponding with the target information is successful, then the corresponding display content of displaying target information.
In this way, lighting the pixel of the corresponding pickup area of target information to prompt user to be unlocked operation, and obtain the pickup area
The fingerprint image of acquisition realizes unlocked by fingerprint, improves the flexibility of unlocked by fingerprint.
It is consistent with above-mentioned embodiment shown in fig. 6, referring to Fig. 7, Fig. 7 is that the embodiment of the present application provides another letter
Cease the flow diagram of processing method.As shown in fig. 7, this information processing method is applied to electronic equipment, which includes
Optical finger print identifies mould group, which identifies that mould group includes transmitter and multiple receivers corresponding with the transmitter.Its
In, step 702 and step 703 are the specific embodiment of above-mentioned steps 702.This method comprises:
S701: in the state of the lock screen, target information is received.
Wherein, step S701 can refer to the description of step S601, it is not limited here.
S702: the corresponding security level of the target information is determined.
In the embodiment of the present application, security level is for describing the corresponding privacy of target information, wherein security level is got over
Greatly, indicate that the privacy requirement of information is higher, the identity information of required verifying is more complicated.
For the application for determining the corresponding safety level method for distinguishing of target information without limitation, step S702 may include following
Step S11-S13.Wherein:
S11: the attribute information of the target information is determined.
Wherein, attribute information is used to describe the attribute of target information.The attribute information may include sender's identity information and
The information content, the attribute information may also include information type, information committed memory or information number of words etc., it is not limited here.
S12: the corresponding label information of sender's identity information in the attribute information is obtained.
Wherein, label information can be in electronic equipment or the corresponding server of target information for sender's identity information
The information being grouped.Such as: the grouping information marked in the servers such as take-away, express delivery, swindle, customer service or household,
The users such as colleague, leader, friend are marked or synchronize the grouping information that other application software obtains, it is not limited here.
In the embodiment of the present application, for obtaining the method for the corresponding label information of sender's identity information without limitation.
Since the numbers such as take-away, express delivery, swindle, customer service would generally be marked in server, can search in the server in advance
State lable number number information matching whether corresponding with sender's identity information.If server determines lable number and is somebody's turn to do
The corresponding number information successful match of sender's identity information then obtains server and presets for sender's identity information
Label information.If server determines lable number number information corresponding with sender's identity information, it fails to match, looks into
Whether the contacts list seen in electronic equipment includes the corresponding number information of sender's identity information.If contacts list packet
The corresponding number information of sender's identity information is included, then obtains in the contacts list and is set in advance with sender's identity information
The label information set.It, can be by the outbox person if contacts list does not include the corresponding number information of sender's identity information
The corresponding label information of part information is set as strange number.
S13: the corresponding peace of the target information is determined according to the information content in the label information and the attribute information
Full rank.
In the embodiment of the present application, for how according to label information and the information content to determine the corresponding safety of target information
Grade method for distinguishing is not construed as limiting, and can first be extracted the keyword in the information content, be judged whether the keyword is privacy type
Keyword.If so, determining the corresponding privacy score of the keyword, and the number of this class keywords is counted, to obtain in information
Hold corresponding first safe score.Corresponding second safe score of label information is obtained again.According to first safe score and it is somebody's turn to do
Second safe score determines targeted security score value, then determines security level according to the targeted security score value.Wherein, privacy type
Keyword may include text associated with identifying code, password, account number, number, the noun etc. of privacy places in body.It can be with
Understand, obtain label information and the corresponding safe score of the information content respectively, then determines the corresponding targeted security score value of the two, root
The corresponding security level of target information is determined according to the targeted security score value, and the accuracy of determining security level can be improved.
In step S11-S13, the corresponding attribute information of target information is first obtained, then obtain the outbox in the attribute information
Then the corresponding label information of people's identity information determines that target is believed according to the information content in the label information and the attribute information
The security level of breath.That is, the standard of determining security level can be improved from the security level of the determining information of information itself
True property.
S703: the corresponding pickup area of the target information is determined according to the security level.
In the embodiment of the present application, the corresponding pickup area of different security levels can be stored in advance.For example, security level is
1, pickup area is the first pickup area 1231 in Fig. 3.Security level is 2, and pickup area is the third pickup area in Fig. 3
1233.Security level is 3, and pickup area is the second pickup area 1232 in Fig. 3.If the security level of target information is 2,
The corresponding pickup area of target information is third pickup area 1233.
The application is for determining the method for the corresponding pickup area of target information according to security level without limitation, it may include
Following two embodiment.Wherein:
The first embodiment obtains the distance between each receiver and the transmitter in the multiple receiver,
Obtain multiple distances；Determine target range corresponding with the security level in the multiple distance；By the target range pair
The region that the acquisition position for the receiver answered is covered is as the corresponding pickup area of the target information.
Wherein, distance can reach the distance between corresponding center of receiver for the center of transmitter, such as Fig. 3
Shown, d1 is the distance between first transmitter 1211 and the first receiver 1221, and d2 is that first transmitter 1211 and second connects
The distance between device 1222 is received, d3 is the distance between first transmitter 1211 and third receiver 1223.Wherein, d1=d2.
It is appreciated that in the first embodiment, distance corresponding with security level is pre-defined, for example, safety level
It is not bigger, apart from smaller.In this way, after determining security level, it may be determined that the corresponding target range of the security level.And it is obtaining
After taking the distance between each receiver and transmitter, it may be determined that the acquisition position of the corresponding receiver of the target range is covered
The region of lid is the corresponding pickup area of target information.
It should be noted that if target range corresponds to multiple receivers, then it is described by the corresponding reception of the target range
The region that the acquisition position of device is covered is as the corresponding pickup area of the target information, comprising: by the target range pair
The receiver answered is as target receiver；Determine the target receiver lights number；The smallest target of number will be lighted to connect
The region that the corresponding acquisition position of receipts device is covered is as the corresponding pickup area of the target information.
For example, as shown in figure 3, if corresponding first receiver 1221 of target range and second receiver 1222, divide
Do not obtain the first receiver 1221 and second receiver 1222 lights number.Wherein, first receiver 1221 lights number
It is 2031, the number of lighting of second receiver 1222 is 1298, it is determined that the acquisition position of second receiver 1222 was covered
Region is the corresponding pickup area of target information, i.e. the second pickup area 1232 is the corresponding pickup area of target information.
Region that the corresponding acquisition position of the smallest target receiver of number is covered is lighted as mesh it is appreciated that choosing
The corresponding pickup area of mark information improves information solution to avoid frequency of use excessively high and lead to fingerprint collecting area damage
The flexibility of lock.
Second of embodiment obtains the angle in the multiple receiver between each receiver and the transmitter,
Obtain multiple angles；Determine target angle corresponding with the security level in the multiple angle；By the target angle pair
The region that the acquisition position for the receiver answered is covered is as the corresponding pickup area of the target information.
Wherein, angle determines the corresponding coordinate angle of each receiver using transmitter as coordinate origin.As shown in figure 5, the
One receiver 1221, third receiver 1223, the 5th receiver 1225 and the 7th receiver 1227 angle be 0 degree, second connects
The angle for receiving device 1222, the 4th receiver 1224, the 6th receiver 1226 and the 8th receiver 1228 is 45 degree.
It is appreciated that in the second embodiment, angle corresponding with security level is pre-defined, for example, safety level
Not bigger, angle is bigger.In this way, after determining security level, it may be determined that the corresponding target angle of the security level.And it is obtaining
After taking the angle between each receiver and transmitter, it may be determined that the acquisition position of the corresponding receiver of the target angle is covered
The region of lid is the corresponding pickup area of target information.
Corresponding to multiple receivers for target angle can refer to the mode of the corresponding multiple receivers of target range, that is, choose
Using the corresponding receiver of target angle as target receiver, and the corresponding acquisition position of the smallest target receiver of number will be lighted
Covered region is set as the corresponding pickup area of target information.
It should be noted that above two embodiment does not constitute the restriction to the embodiment of the present application, in practical application,
The corresponding pickup area of target information can also be determined according to security level using other embodiments.
S704: control transmitter lights the corresponding pixel of the pickup area, controls the corresponding reception of the pickup area
Device acquires the corresponding fingerprint image of the pickup area.
The application lights the method for the corresponding pixel of pickup area without limitation for control transmitter, it may include with step
The 703 corresponding following two embodiments of two kinds of embodiments proposed.Wherein:
The first embodiment determines the emission parameter of the transmitter according to the target range.Control the transmitting
Device lights the corresponding pixel of the pickup area according to the emission parameter.
Wherein, emission parameter may include transmission power, the frequency for emitting light, the color for emitting light etc., not do herein
It limits.
It is appreciated that determining the emission parameter of transmitter according to target range, then control transmitter is according to emission parameter point
The accuracy lighted can be improved in the corresponding pixel of bright pickup area, and improves prompt effect.
Second of embodiment determines the emission parameter of the transmitter according to the target angle.Control the transmitting
Device lights the corresponding pixel of the pickup area according to the emission parameter.
It is appreciated that determining the emission parameter of transmitter according to target angle, then control transmitter is according to emission parameter point
The accuracy lighted can be improved in the corresponding pixel of bright pickup area, and improves prompt effect.
It should be noted that above two embodiment does not constitute the restriction to the embodiment of the present application, in practical application,
The corresponding pixel of pickup area can also be lighted using other embodiments control transmitter.
S705: if fingerprint image preset fingerprint template matching success corresponding with the target information, shows institute
State the corresponding display content of target information.
The application is for determining fingerprint image and the whether matched method of preset fingerprint template without limitation, in a kind of possibility
Example in, the method also includes following steps S21-S23, in which:
S21: the matching threshold of the preset fingerprint template is determined according to the security level.
S22: the fingerprint image is matched with the preset fingerprint template, obtains matching value.
S23: if the matching value is greater than the matching threshold, it is determined that the fingerprint image and the preset fingerprint template
Successful match.
It is appreciated that in step S21-S23, matching threshold corresponding with security level is first determined, by fingerprint image
The matching value matched with preset fingerprint template is compared with matching threshold, if more than, it is determined that the fingerprint image
With the success of preset fingerprint template matching.In this way, matching threshold is had adjusted, convenient for improving matched success rate.
In method as shown in Figure 7, if in the state of the lock screen, receiving target information, it is determined that the target information pair
The security level answered determines the corresponding pickup area of target information according to the security level.It controls in optical finger print identification mould group
Transmitter light the corresponding pixel of the pickup area, and control the optical finger print identification mould group in it is corresponding with the pickup area
Receiver acquire the corresponding fingerprint image of the pickup area.If fingerprint image preset fingerprint mould corresponding with the target information
Plate successful match, the then corresponding display content of displaying target information.In this way, lighting according to security level, target information is corresponding to be adopted
Collect the pixel in region to prompt user to be unlocked operation, and the fingerprint image for obtaining pickup area acquisition realizes fingerprint solution
Lock, further improves the flexibility of unlocked by fingerprint, convenient for improving the safety of electronic equipment.
It is consistent with above-mentioned Fig. 6 and embodiment shown in Fig. 7, referring to Fig. 8, Fig. 8 is provided by the embodiments of the present application another
The structural schematic diagram of a kind of electronic equipment 100.As shown in figure 8, the electronic equipment 100 includes processor 110, optical finger print identification
Mould group 120, communication interface 130, display 140, memory 150 and one or more programs 151.
Wherein, above-mentioned optical finger print identification mould group 120 includes transmitter and multiple receivers corresponding with above-mentioned transmitter
(Fig. 8 is not shown).Processor 110 connects optical finger print by bus 160 and identifies mould group 120, communication interface 130, display screen 140
With memory 150.Said one or multiple programs 151 are stored in above-mentioned memory 150, and are configured by above-mentioned processing
Device 110 executes, and above procedure 151 includes the instruction for executing following steps:
In the state of the lock screen, target information is received；
Determine the corresponding pickup area of the target information；
It controls the transmitter and lights the corresponding pixel of the pickup area, control the corresponding receiver of the pickup area
Acquire the corresponding fingerprint image of the pickup area；
If fingerprint image preset fingerprint template matching success corresponding with the target information, shows the target
The corresponding display content of information.
As can be seen that in the state of the lock screen, lighting the pixel of the corresponding pickup area of target information to prompt user to carry out
Unlock operation, and determine whether the corresponding fingerprint image of the pickup area can be carried out unlock, improve the flexibility of unlocked by fingerprint.
In a possible example, in terms of the corresponding pickup area of the determination target information, described program
Instruction in 151 is specifically used for executing following operation:
Determine the corresponding security level of the target information；
The corresponding pickup area of the target information is determined according to the security level.
In a possible example, the corresponding acquisition zone of the target information is determined according to the security level described
In terms of domain, the instruction in described program 151 is specifically used for executing following operation:
The distance between each receiver and the transmitter in the multiple receiver are obtained, multiple distances are obtained；
Determine target range corresponding with the security level in the multiple distance；
The region that the acquisition position of the corresponding receiver of the target range is covered is corresponding as the target information
Pickup area.
In a possible example, the corresponding pixel side of the pickup area is lighted in the control transmitter
Face, the instruction in described program 151 are specifically used for executing following operation:
The emission parameter of the transmitter is determined according to the target range；
It controls the transmitter and lights the corresponding pixel of the pickup area according to the emission parameter.
In a possible example, in terms of the corresponding security level of the determination target information, described program
Instruction in 151 is specifically used for executing following operation:
Determine that the attribute information of the target information, the attribute information include at least: in sender's identity information, information
Hold；
Obtain the corresponding label information of sender's identity information；
The corresponding security level of the target information is determined according to the label information and the information content.
In a possible example, the instruction in described program 151 is also used to execute following operation:
The matching threshold of the preset fingerprint template is determined according to the security level；
The fingerprint image is matched with the preset fingerprint template, obtains matching value；
If the matching value is greater than the matching threshold, it is determined that the fingerprint image and the preset fingerprint template matching
Success.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for electronic equipment
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary module of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional module according to above method example to electronic equipment, for example, can
With each functional module of each function division of correspondence, two or more functions can also be integrated in a processing module
In.Above-mentioned integrated module both can take the form of hardware realization, can also be realized in the form of software function module.It needs
It is noted that be schematical, only a kind of logical function partition to the division of module in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
Fig. 9 is the functional module composition block diagram of information processing unit 900 involved in the embodiment of the present application.Shown in Fig. 9
Information processing unit 900 be applied to electronic equipment, the electronic equipment include optical finger print identification mould group, the optical finger print
Identify that mould group includes transmitter and multiple receivers corresponding with the transmitter.As shown in figure 9, the information processing unit 900
Include:
Communication unit 901, in the state of the lock screen, receiving target information；
Processing unit 902, for determining the corresponding pickup area of the target information；Control the transmitter light it is described
The corresponding pixel of pickup area controls the corresponding receiver of the pickup area and acquires the corresponding fingerprint image of the pickup area
Picture；
Display unit 903, if being also used to fingerprint image preset fingerprint template matching corresponding with the target information
Success, then show the corresponding display content of the target information.
As can be seen that in the state of the lock screen, lighting the pixel of the corresponding pickup area of target information to prompt user to carry out
Unlock operation, and determine whether the corresponding fingerprint image of the pickup area can be carried out unlock, improve the flexibility of unlocked by fingerprint.
In a possible example, the processing unit 902 is specifically used for determining the corresponding safety of the target information
Rank；The corresponding pickup area of the target information is determined according to the security level.
In a possible example, the processing unit 902 is specifically used for obtaining each in the multiple receiver connect
The distance between device and the transmitter are received, multiple distances are obtained；It determines corresponding with the security level in the multiple distance
Target range；The region that the acquisition position of the corresponding receiver of the target range is covered is as the target information pair
The pickup area answered.
In a possible example, the processing unit 902 is specifically used for determining the hair according to the target range
The emission parameter of emitter；It controls the transmitter and lights the corresponding pixel of the pickup area according to the emission parameter.
In a possible example, the processing unit 902 is specifically used for determining the attribute information of the target information,
The attribute information includes at least: sender's identity information, the information content；Obtain the corresponding label of sender's identity information
Information；The corresponding security level of the target information is determined according to the label information and the information content.
In a possible example, the processing unit 902 is also used to be determined according to the security level described default
The matching threshold of fingerprint template；The fingerprint image is matched with the preset fingerprint template, obtains matching value；If described
Matching value is greater than the matching threshold, it is determined that the fingerprint image and preset fingerprint template matching success.
The embodiment of the present application also provides a kind of computer storage medium, wherein the computer storage medium is stored for depositing
Computer program is stored up, which makes computer execute either record part of method or complete in such as embodiment of the method
Portion's step, computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and computer program product includes storing computer journey
The non-transient computer readable storage medium of sequence, computer program are operable to execute computer as remembered in embodiment of the method
Some or all of either load method step.The computer program product can be a software installation packet, and computer includes
Electronic equipment.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related movement and mode not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of unit, only a kind of logic
Function division, there may be another division manner in actual implementation, such as multiple units or components can combine or can collect
At another system is arrived, or some features can be ignored or not executed.Another point, shown or discussed mutual coupling
It closes or direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit can be with
It is electrical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program mode.
If integrated unit is realized and when sold or used as an independent product in the form of software program mode, can
To be stored in a computer-readable access to memory.Based on this understanding, the technical solution of the application is substantially in other words
The all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Come, which is stored in a memory, including some instructions are used so that a computer equipment (can be
Personal computer, server or network equipment etc.) execute each embodiment method of the application all or part of the steps.And it is preceding
The memory stated includes: USB flash disk, read-only memory (read-only memory, ROM), random access memory (random
Access memory, RAM), mobile hard disk, the various media that can store program code such as magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
It may include: flash disk, ROM, RAM, disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, to sum up, the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of information processing method, which is characterized in that be applied to electronic equipment, the electronic equipment includes optical finger print identification
Mould group, the optical finger print identification mould group includes transmitter and multiple receivers corresponding with the transmitter, the method packet
It includes:
In the state of the lock screen, target information is received；
Determine the corresponding pickup area of the target information；
It controls the transmitter and lights the corresponding pixel of the pickup area, control the corresponding receiver acquisition of the pickup area
The corresponding fingerprint image of the pickup area；
If fingerprint image preset fingerprint template matching success corresponding with the target information, shows the target information
Corresponding display content.
2. the method according to claim 1, wherein the corresponding pickup area of the determination target information,
Include:
Determine the corresponding security level of the target information；
The corresponding pickup area of the target information is determined according to the security level.
3. according to the method described in claim 2, it is characterized in that, described determine the target information according to the security level
Corresponding pickup area, comprising:
The distance between each receiver and the transmitter in the multiple receiver are obtained, multiple distances are obtained；
Determine target range corresponding with the security level in the multiple distance；
It is adopted using region that the acquisition position of the corresponding receiver of the target range is covered as the target information is corresponding
Collect region.
4. according to the method described in claim 3, it is characterized in that, the control transmitter lights the pickup area pair
The pixel answered, comprising:
The emission parameter of the transmitter is determined according to the target range；
It controls the transmitter and lights the corresponding pixel of the pickup area according to the emission parameter.
5. according to the described in any item methods of claim 2-4, which is characterized in that the corresponding peace of the determination target information
Full rank, comprising:
Determine that the attribute information of the target information, the attribute information include at least: sender's identity information, the information content；
Obtain the corresponding label information of sender's identity information；
The corresponding security level of the target information is determined according to the label information and the information content.
6. according to the described in any item methods of claim 2-5, which is characterized in that the method also includes:
The matching threshold of the preset fingerprint template is determined according to the security level；
The fingerprint image is matched with the preset fingerprint template, obtains matching value；
If the matching value is greater than the matching threshold, it is determined that the fingerprint image and the preset fingerprint template matching at
Function.
7. a kind of electronic equipment, which is characterized in that the electronic equipment includes processor, and the optics being connected to the processor refers to
Line identifies mould group, communication interface, display screen and memory, the optical finger print identification mould group include transmitter and with the transmitting
The corresponding multiple receivers of device, in which:
The communication interface, in the state of the lock screen, receiving target information；
The processor, for determining the corresponding pickup area of the target information；
The transmitter, for lighting the corresponding pixel of the pickup area；
The corresponding receiver of the pickup area, for acquiring the corresponding fingerprint image of the pickup area；
The memory, for storing the corresponding preset fingerprint template of the target information；
The display screen, if showing the target letter for the fingerprint image and preset fingerprint template matching success
Cease the corresponding display page.
8. a kind of information processing unit, which is characterized in that be applied to electronic equipment, the electronic equipment includes optical finger print identification
Mould group, the optical finger print identification mould group includes transmitter and multiple receivers corresponding with the transmitter, described device packet
It includes:
Communication unit, in the state of the lock screen, receiving target information；
Processing unit, for determining the corresponding pickup area of the target information；It controls the transmitter and lights the acquisition zone
The corresponding pixel in domain controls the corresponding receiver of the pickup area and acquires the corresponding fingerprint image of the pickup area；
Display unit, if being also used to fingerprint image preset fingerprint template matching success corresponding with the target information,
Show the corresponding display content of the target information.
9. a kind of electronic equipment, which is characterized in that identify mould group, display, memory, communication including processor, optical finger print
Interface and one or more programs, wherein one or more of programs are stored in the memory, and are configured
It is executed by the processor, described program includes the steps that requiring the instruction in any one of 1-6 method for perform claim.
10. a kind of computer readable storage medium, which is characterized in that it is used to store computer program, wherein the computer
Program makes computer execute as the method according to claim 1 to 6.
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| CN110781772A (en) * | 2019-10-08 | 2020-02-11 | Oppo广东移动通信有限公司 | Fingerprint identification module and method, LCD device, terminal and storage medium |
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