CN110263519A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN110263519A CN110263519A CN201910472263.5A CN201910472263A CN110263519A CN 110263519 A CN110263519 A CN 110263519A CN 201910472263 A CN201910472263 A CN 201910472263A CN 110263519 A CN110263519 A CN 110263519A
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- China
- Prior art keywords
- handwriting
- person
- electronic equipment
- information
- state
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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
Abstract
The embodiment of the present application provides a kind of information processing method and electronic equipment.The information processing method, comprising: when electronic equipment meets first condition, determine that at least partly input area of the electronic equipment is person's handwriting pickup area；Acquire the first handwriting information in the person's handwriting pickup area；If first handwriting information is adapted to target handwriting information, determine that the electronic equipment can enter the second state by first state；Wherein, the electronic equipment is different from provided function under second state in the first state.
Description
Technical field
This application involves information technology field more particularly to a kind of information processing methods and electronic equipment.
Background technique
In order to ensure the safety of electronic equipment, the operating system for logging in electronic equipment or some in application, can
It can be verified.Existing verification mode includes: password authentification and sliding pattern verifying etc..If password leaks, electronics
The safety of equipment cannot ensure.
Pattern verifying is slided, the same pattern that slides is easy to be seen and stolen by illegal user in operation, same to have
There is the phenomenon that safety is low.
Therefore how to ensure the safety of electronic equipment, it is that the prior art still needs to further solve the problems, such as.
Summary of the invention
In view of this, the embodiment of the present application is intended to provide a kind of information processing method and electronic equipment.
The technical solution of the application is achieved in that
A kind of information processing method, comprising:
When electronic equipment meets first condition, determine that at least partly input area of the electronic equipment is person's handwriting
Pickup area；
Acquire the first handwriting information in the person's handwriting pickup area；
If first handwriting information is adapted to target handwriting information, determine that the electronic equipment can be by first state
Into the second state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
Based on above scheme, the electronic equipment meets first condition, including at least one of:
If detect person's handwriting input object with the input area at a distance from be less than or equal to distance threshold, determination described in
Electronic equipment meets the first condition；
If detecting, the first verification information is adapted to the target verification information of the electronic equipment, determines the electronic equipment
Meet the first condition, wherein first verification information is different from first handwriting information；
The first state is entered by the third state if detecting the electronic equipment, is determined described in the electronic equipment satisfaction
First condition, wherein the electronic equipment is different from provided function under the first state in the third state.
Based on above scheme, determine that at least partly input area of the electronic equipment is person's handwriting pickup area, comprising:
Object is inputted according to the person's handwriting and contacts the first position of the included input unit of the electronic equipment, described in determination
At least partly input area of input unit is person's handwriting pickup area；Or,
If person's handwriting input the distance between the object and the input area are in distance threshold, according to the person's handwriting
Object is inputted in the second position of the input unit upright projection, determines at least partly input area of the input unit
Domain is person's handwriting pickup area.
Based on above scheme, the method also includes:
Obtain the person's handwriting parameter of first handwriting information；
According to the person's handwriting parameter, adjustment is confirmed as at least partly input area of the person's handwriting pickup area.
Based on above scheme, the person's handwriting parameter includes at least one of:
The direction that person's handwriting extends；
The rate travel of person's handwriting.
Based on above scheme, described according to the person's handwriting parameter, adjustment is confirmed as the described of the person's handwriting pickup area
At least partly input area, including at least one of:
According to the person's handwriting parameter, the position of the adjustment at least partly input area；
According to the person's handwriting parameter, the size of the adjustment at least partly input area；
According to the person's handwriting parameter, the shape of the adjustment at least partly input area；
According to the person's handwriting parameter, the extending direction of the adjustment at least partly input area.
The electronics is determined if first handwriting information is adapted to target handwriting information based on above scheme
Equipment can enter the second state by first state, comprising:
If first handwriting information is adapted to the target handwriting information, and obtain the first verification information with it is described
The target verification information of electronic equipment is adapted to, and determines that the electronic equipment can be switched to second shape by the first state
State.
Based on above scheme, first verification information includes at least one of:
Pass through the biological information of image acquisition device；
The character information acquired by input unit；
Person's handwriting pressure information corresponding to first handwriting information.
Based on above scheme, the method also includes:
The marking frame of person's handwriting pickup area is indicated in at least partly input area display of the electronic equipment.
A kind of electronic equipment, comprising:
First determining module in the case of meeting first condition for electronic equipment, determines at least portion of the electronic equipment
Dividing input area is person's handwriting pickup area；
Acquisition module, for acquiring the first handwriting information in person's handwriting pickup area；
Second determining module determines the electronics if be adapted to for first handwriting information with target handwriting information
Equipment can enter the second state by first state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
Technical solution provided by the embodiments of the present application, can be when electronic equipment meets first condition, by electronic equipment
At least partly input area of input unit is determined as person's handwriting pickup area, and the first person's handwriting is then acquired in person's handwriting pickup area
Information is matched with target handwriting information by the first handwriting information of acquisition, determines the first handwriting information and target handwriting information
Whether it is adapted to, if adaptation, electronic equipment is enabled to be switched to the second state from first state, under both states, electricity
Function performed by sub- equipment is different, in this way, substituting password authentification or sliding figure by being difficult to the handwriting information imitated
Case verifying etc. reduces the inadequate problem of device security caused by verification information is revealed in verification process, improves electronics and set
Standby safety.
Detailed description of the invention
Fig. 1 is the flow diagram of the first information processing method provided by the embodiments of the present application；
Fig. 2A is a kind of display schematic diagram of face and the Password Input page provided by the embodiments of the present application；
Fig. 2 B is a kind of display schematic diagram of person's handwriting pickup area provided by the embodiments of the present application；
Fig. 3 is a kind of combination person's handwriting acquisition provided by the embodiments of the present application and the schematic diagram that facial image is adapted to；
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.
Specific embodiment
The technical solution of the application is further described in detail with reference to the accompanying drawings and specific embodiments of the specification.
As shown in Figure 1, the present embodiment provides a kind of information processing methods, comprising:
Step S110: when electronic equipment meets first condition, at least partly input of the electronic equipment is determined
Region is person's handwriting pickup area；
Step S120: the first handwriting information in the person's handwriting pickup area is acquired；
Step S130: if first handwriting information is adapted to target handwriting information, determine that the electronic equipment can
Second state is entered by first state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
Information processing method provided in this embodiment can be applied to include input dress in the electronic equipment of input unit
Setting can be Trackpad and/or touch screen.
Specifically such as, the electronic equipment includes laptop, tablet computer, notebook and plate two-in-one electric brain.
In the present embodiment, in the case of first electronic equipment meets first condition, it can determine whether that electronic equipment is included
Entire input unit part input area or entire input area be person's handwriting pickup area.
Specifically such as, the step S110 includes but is not limited to: when electronic equipment meets first condition, just determining extremely
Small part input area is person's handwriting pickup area, after which determines, can show and mark person's handwriting acquisition
Region can not also show and mark the person's handwriting pickup area.
Fig. 2A is the schematic diagram of a kind of face verification and/or the Password Input page.Fig. 2 B, which is shown, shows that person's handwriting acquires
The schematic diagram in region.
In some embodiments, the person's handwriting pickup area in the step S110 can be dynamically determined, for example, in electronics
In the case of equipment meets the first condition, the input unit is selected according to the prime area stochastic parameter of person's handwriting pickup area
Entire input area or the part input area as the person's handwriting pickup area.
In further embodiments, the step S110 can include: when electronic equipment meets first condition, according to
At least partly input area of the input unit is set the pen by the region parameter of pre-set person's handwriting pickup area
Mark pickup area.
The pre-set region parameter may be based on user and input setting.It is if currently progress handwriting information is identified
Legitimate user then will recognize that corresponding to the person's handwriting pickup area at least partly position of input area.At this point, if electricity
Sub- equipment will at least partly input area be set as after person's handwriting pickup area, but not mark the person's handwriting pickup area, only
Having could write in legitimate user in which region of input area, in this way, being equivalent to realizes one layer of security protection.
Then, if success collects first handwriting information in the person's handwriting pickup area, it is also necessary to by first handwriting information
It is matched with target handwriting information, if the first handwriting information is adapted to target handwriting information, the electronics can be controlled and set
Standby carry out state switching.
Therefore determination whether adaptation of the first handwriting information acquired from person's handwriting pickup area and target handwriting information, then
The secondary safe handling for electronic equipment is added to another layer of protection, therefore has the characteristics that the security performance of electronic equipment is high.
In addition, in the present embodiment, the input unit is originally also with the input area of other input functions, not
It is only used for the dedicated input area of notes input, for example, being originally used for the display touch screen of display touch-control, is originally used for mouse arrow
The mobile Trackpad of head.
In some embodiments, when acquiring first handwriting information, it is arranged to person's handwriting in the input unit and adopts
What at least partly input area in collection region can temporarily shield the input unit is originally inputted function (for example, sliding touch function
Energy is equal).
In further embodiments, when acquiring first handwriting information, it is arranged to person's handwriting in the input unit
At least partly input area of pickup area can identify the input of acquisition, and according to the input characteristic parameter of acquisition, determination is currently adopted
Whether the input of collection is first handwriting information.For example, user, which writes, will form specific shape, with touch-control input without one
The characteristics of set pattern sliding trace then be it is different, so by the extraction of input characteristic parameter, determine currently entered
It whether is that the first handwriting information also corresponds to the input for being originally inputted function.Even if in this way, at least partly area of input unit
Domain is arranged to the person's handwriting pickup area, and the input unit can still be maintained to be arranged to the part of person's handwriting pickup area
Or whole it is originally inputted function.
In short, having at least portion for the input unit for being different from notes acquisition function in electronic equipment multiplexing in this application
Notes pickup area is arranged in point input area, enriches the function of the input unit, and triggered using notes identification or
When the state switching of controlling electronic devices, without introducing the first handwriting information special feature of detection, electronic equipment is simplified
Structure；It realizes compatible well with existing electronic equipment.
It, can be using the handwriting information in acquisition person's handwriting pickup area, in step S120 after determining person's handwriting pickup area
The handwriting information of middle acquisition is referred to as the first handwriting information.
Handwriting information herein is to write the information comprising person's handwriting formed.
In some embodiments, first handwriting information can are as follows: the handwriting information of various language, for example, Chinese is write
Handwriting information and/or english writing handwriting information.
In further embodiments, the first person's handwriting information includes but is not limited to handwriting signature information.For example, this first
Handwriting information can carry out generated handwriting information of signing for user.
If collecting the first handwriting information, first handwriting information can be matched with target handwriting information, root
It can determine whether first handwriting information is adapted to the target handwriting information according to matching result.
The target handwriting information can be pre-set handwriting information, and the person's handwriting letter being stored in the electronic equipment
Breath；Alternatively, the target handwriting information can be the electronic equipment from the received handwriting information of the other equipment such as cloud device.
In some embodiments, first handwriting information is matched with the target handwriting information, table can be obtained
Levy matching result match parameter, according to match parameter further determine that out first handwriting information whether with the target pen
Mark information adaptation.Specifically such as, the match parameter includes but is not limited to match angle value, if the matching angle value is greater than matching threshold
Value, it is determined that the first handwriting information is adapted to the target handwriting information, for example, the matching threshold can be 0.6,0.7,0.8 or
0.9 etc..
In some embodiments, determine that first handwriting information is adapted to the target handwriting information can include:
The first handwriting characteristic with evident characteristics is extracted from target handwriting information；
It whether determines in first handwriting information comprising first handwriting characteristic；If the first person's handwriting information includes
First handwriting characteristic of predetermined number determines that first handwriting information is adapted to the target handwriting information, otherwise may be used
Think that first handwriting information is not adapted to the target handwriting information.
In short, not limiting to there are many kinds of the modes that determining first handwriting information is adapted to the target handwriting information
In the citing of any one above-mentioned embodiment.
If once it is determined that first handwriting information is adapted to target handwriting information out, can control the electronic equipment into
The switching of row state specifically such as can control the electronic equipment to be switched to the second state from the first state.
In some embodiments, the security level of electronic equipment corresponding to the first state is the first security level；
The security level of electronic equipment corresponding to second state is the second security level.First security level is higher than described
Second security level.The executable function of the electronic equipment of different safety class is different.
The electronic equipment is different from provided function under second state in the first state, can embody following
At least one of aspect:
The electronic equipment in said first condition provided by function, institute in the second condition than the electronic equipment
The function of offer is few；For example, electronic equipment does not provide network on-line payment function in first state relative in the second condition
Energy；For another example electronic equipment does not allow system password and/or application in said first condition relative in the second condition
The more new function of password；
The electronic equipment in said first condition provided by function of safety protection, than the electronic equipment described
Lower the provided function of safety protection of second state is high；Specific function can just be executed by needing to receive password in the first state, and
The specific function can be then carried out under second state in the case where no password.
The first state can be the function limitation state of the electronic equipment；Second state can be electronic equipment
The unrestricted state of function；For example, it is directed to payment function, if electronic equipment is in first state and the second state and can carry out,
But single maximum amount paid is limited in the first state, and single maximum amount paid may be unrestricted in the second condition, or
Person, in the second condition by limit be greater than first state under by limit.
Certainly in some embodiments, function provided by the electronic equipment is not under the first state and the second state
Together, it is not limited to the example above.
For example, switched by first state switching and the second state, the operating mode of adjustable electronic equipment, for example,
For the electronic equipment having, both operating modes are not related to security level, may only be different the variation of function.
For example, passing through the switching of first state and the second state, the electronic equipment as charging equipment can be switched to as power supply
The electronic equipment of equipment.
In some embodiments, the electronic equipment meets first condition, including at least one of:
If detect person's handwriting input object with the input area at a distance from be less than or equal to distance threshold, determination described in
Electronic equipment meets the first condition；
If detecting, the first verification information is adapted to the target verification information of the electronic equipment, determines the electronic equipment
Meet the first condition, wherein first verification information is different from first handwriting information；
The first state is entered by the third state if detecting the electronic equipment, is determined described in the electronic equipment satisfaction
First condition, wherein the electronic equipment is different from provided function under the first state in the third state.
In some embodiments, input unit corresponding to the input area can detecte person's handwriting input object and input
The distance between region.Person's handwriting input object includes but is not limited to: writing pencil and/or finger.
The person's handwriting input object can generate interaction, such input unit when being less than or equal to the distance threshold
It can detecte in the range of whether the person's handwriting input area enter within the input unit distance threshold.
In some embodiments, input unit described in the person's handwriting input object distance is less than or equal to the distance threshold
When, electric signal caused by input unit can be made, then in this way, the variation shape of the electric signal according to caused by input unit
The electric signal at condition or corresponding moment, it is determined whether there is person's handwriting input object to enter and be less than or equal to apart from the input unit
In the range of within distance threshold.
In further embodiments, person's handwriting input object enter the distance between described input unit be less than or
Equal to the distance threshold range when, person's handwriting input object may change the form parameter etc. of the input area,
For example, person's handwriting input object acts directly on the input area, if the input area is that stress section is formed by input
Region, then the deformation of the stress section can change, if detecting deformation, it is also assumed that the person's handwriting input object with it is described
The distance between input area is less than or equal to the distance threshold.
In some embodiments, input unit described in the person's handwriting input object distance is less than or equal to described apart from threshold
Value includes at least following two situation:
The first, person's handwriting input object is contacted with the input unit or person's handwriting input object is to described defeated
Enter region and apply the effect that active force generates the extruding input unit, between the person's handwriting input object and the input unit
Distance be zero；
Second, person's handwriting input object is not contacted with the input unit, but the person's handwriting take in object with it is described
The distance between input unit is equal to the distance threshold or is less than the distance threshold.
Assuming that the input area be capacitance plate, the person's handwritings such as finger or writing pencil input object close to when, institute can be changed
State the capacitance of capacitance plate corresponding region；In this way, the person's handwritings such as finger or writing pencil input object the not hand capacity screen the case where
Under, but be proximate to capacitance plate it is close enough when, the capacitance plate is all able to detect that person's handwriting input object.
In short, detecting the mode of person's handwriting the input object and the distance between the input unit in the present embodiment has
Many kinds, to judge whether the electronic equipment enters the case where meeting the first condition there are many mode.
If user needs the state of controlling electronic devices to switch, has demand and carry out book in the person's handwriting pickup area
It writes, is so necessarily accompanied with person's handwriting input object close to the input area, in this way, not having to the additional special triggering electronics of user
Equipment enters the dedicated operations in the case of the first condition, simplifies user's operation, improves the intelligence of electronic equipment
And user using electronic equipment experience sense by.
In further embodiments, the electronic equipment is when determining whether to meet first condition, can be according to detecting the
One verification information determines.
First verification information can be various types of verification informations, for example, first verification information can be user
Biological information；The biological information includes but is not limited at least one of:
The biological informations such as face characteristic information, iris feature information, fingerprint feature information, vocal print feature information.
Biological information is related to the body of user, and has the characteristics that anti-theft is strong, if detecting, biological characteristic is believed
Breath and target verification information matches, determine that electronic equipment meets first condition.Further utilize the acquisition of the first handwriting information
And identification, it is ensured that the safety of electronic equipment.
In further embodiments, first verification information can also can also be other than biological information password etc. its
The verification information of his type.
In this way, the first verification information and the first handwriting information are verified simultaneously, realizing electronic equipment can be from first
State is switched to the double verification of the second state, has the characteristics that security verified high.
Specifically such as, first verification information includes at least one of:
Pass through the biological information of image acquisition device；
The character information acquired by input unit.
For example, acquiring face characteristic information, iris feature information or fingerprint feature information by one or more cameras
The biological information of equal human body surfaces.For another example can also have the camera acquisition intracorporal life of user with transmission acquisition
Object characteristic information, for example, acquisition skeleton characteristic information such as acquisition ultrasonography acquisition etc..
The input unit includes but is not limited to: physical keyboard, dummy keyboard or handwriting pad etc..The dummy keyboard include but
The keyboard that the keyboard and/or display for being not limited to projector are shown.In some embodiments, the electronic equipment meets the
One condition may also include that electronic equipment has sent state switching, for example, from the third shape for being different from first state and the second state
State is switched to the first state.Specifically such as, the third state includes one of following state: off-mode；Dormant state.
If the third state is off-mode, first state can be open state, in this way, starting electronic equipment makes electronics
After equipment enters open state, it is believed that electronic equipment meets first condition.
If the third state is dormant state, first state can be state of activation, in this way, triggering electronic equipment exits suspend mode
User's operation, electronic equipment can be triggered from dormant state and enter state of activation, in this way, complete dormant state to activation shape
The electronic equipment of state, which is believed that, meets first condition.
It is worth noting that the third state is not limited to above-mentioned off-mode and dormant state.
For example, for the electronic equipment of current low energy storage, if being switched to non-low energy storage state from low energy storage state,
It is considered that meeting the first condition.The current electric quantity ratio of electronic equipment is detected, if current electric quantity ratio is less than electricity ratio
It is worth threshold value, then it is believed that electronic equipment is in low energy storage state, if current electric quantity ratio is equal to or more than the electricity ratio threshold
Value, it is believed that electronic equipment has come into non-low energy storage state.
In short, the switching completion of the third state to first state can be used as the electronic equipment and meet the first condition
A kind of optional way, but be not confined to aforesaid way.
In some implementations, the step S110 can include:
Object is inputted according to the person's handwriting and contacts the first position of the included input unit of the electronic equipment, described in determination
At least partly input area of input unit is person's handwriting pickup area；Or,
If person's handwriting input the distance between the object and the input area are in distance threshold, according to the person's handwriting
Object is inputted in the second position of the input unit upright projection, determines at least partly input area of the input unit
Domain is person's handwriting pickup area.
It in the present embodiment, is no longer arbitrarily to select, but use for convenience when determining the person's handwriting pickup area
The writing at family can detect the contact position between person's handwriting input object and input unit, in the present embodiment, the person's handwriting input
The contact position of object and input unit is referred to as first position.In the present embodiment, the pen can be determined based on first position
Mark pickup area.
At this point, the person's handwriting pickup area determined may include the first position.
For example, determining that the attribute direction of legitimate user's habit is first such as according to the history writing style of legitimate user
Direction, it is determined that the person's handwriting pickup area with the first position be vertex to first direction extend to form one it is polygon
Shape region, for example, rectangular area.For another example being directly the central point of the person's handwriting pickup area with the first position, such as
This, can the person's handwriting pickup area can collect towards any direction write the first handwriting information.
Further, if the person's handwriting inputs the distance between object and the input area in distance threshold, root
According to person's handwriting input object in the second position of the input unit upright projection, determine the input unit it is described at least
Part input area is person's handwriting pickup area.
For example, the person's handwriting enters and leaves input unit described in object proximity, but do not contacted with the input unit, then base
The person's handwriting pickup area is determined in the second position of upright projection.
Similarly, for example, such as according to the history writing style of legitimate user, determine that the attribute direction of legitimate user's habit is
First direction, it is determined that the person's handwriting pickup area is that a vertex extends to form one to first direction with the second position
Polygonal region, for example, rectangular area.For another example be directly the central point of the person's handwriting pickup area with the second position,
In this way, can the person's handwriting pickup area can collect towards any direction write the first handwriting information.
In some embodiments, the method also includes:
Obtain the person's handwriting parameter of first handwriting information；
According to the person's handwriting parameter, adjustment is confirmed as at least partly input area of the person's handwriting pickup area.
The person's handwriting parameter of the first handwriting information can be obtained in the present embodiment, the person's handwriting parameter characterization first person's handwriting
The characteristics of written handwriting corresponding to information or attribute.
After obtaining the person's handwriting parameter, it can be joined according to the related of adjustment person's handwriting pickup area of person's handwriting dynamic state of parameters
Number.In this way, the variation etc. of position and/or shape can occur for at least partly input area as the person's handwriting pickup area.
Specifically such as, the person's handwriting parameter includes at least one of:
The direction that person's handwriting extends；
The rate travel of person's handwriting.
For example, some users are write using the right hand, then the direction that possible person's handwriting extends can are as follows: from left to right；Some users
It is write using left hand, then the direction that person's handwriting extends can are as follows: from right to left.
It is write for another example some user's habits are vertical from top to bottom.
In short, written handwriting corresponding to the first handwriting information of the person's handwriting parameter characterization in the present embodiment is in quilt
Feature in writing process subtracts so as to dynamically adjust at least partly input area for being confirmed as person's handwriting pickup area
Few write because of static state setting person's handwriting pickup area user is more than the first person's handwriting caused by the person's handwriting pickup area of static state setting
The incomplete phenomenon of information collection.
In some embodiments, the person's handwriting parameter further include: the movement speed of person's handwriting, if the movement speed of person's handwriting is got over
Greatly, then it is faster to illustrate that user writes, if current person's handwriting pickup area is smaller, may result in the acquisition failure of part written handwriting
The phenomenon that, at least portion as the person's handwriting pickup area can be also adjusted in conjunction with the movement speed of the person's handwriting in the present embodiment
Divide the input area.
In some embodiments can moving direction in conjunction with the person's handwriting and the rate travel, adjust the conduct jointly
At least partly input area, in this way, make as person's handwriting pickup area person's handwriting pickup area always with the writing of user
It is adapted, on the one hand reduces that person's handwriting pickup area is too small causes the first handwriting information imperfect, on the one hand two can also reduce pen
Mark pickup area is excessive, and user's hand side action person's handwriting pickup area in writing process causes to adopt hand side action in person's handwriting
Collection region is considered as person's handwriting acquisition, caused accidentally acquisition phenomenon.
Specifically such as, described according to the person's handwriting parameter, adjustment be confirmed as the person's handwriting pickup area it is described at least
Part input area, including at least one of:
According to the person's handwriting parameter, the position of the adjustment at least partly input area；
According to the person's handwriting parameter, the size of the adjustment at least partly input area；
According to the person's handwriting parameter, the shape of the adjustment at least partly input area；
According to the person's handwriting parameter, the extending direction of the adjustment at least partly input area.
For example, at least partly input area as person's handwriting pickup area is moved to position B from position A.It is adopted as person's handwriting
The movement for collecting at least partly region in region can be indicated by the position of the central point of at least partly input area, if at least partly
The change in location of the central point of input area then shows the position of at least partly input area as the person's handwriting pickup area
Change.
At least partly size of input area described in the adjustment, comprising: increase the ruler of at least partly input area
Size that is very little and/or reducing at least partly input area.
At least partly shape of input area described in the adjustment, it may include: by at least portion as person's handwriting pickup area
The shape of point input area is adjusted to Second Rule shape from the first regular shape, alternatively, by as person's handwriting pickup area extremely
The shape of small part input area is adjusted to irregular shape from regular shape, alternatively, being adjusted to rule from irregular shape
The person's handwriting pickup area of shape.
In some embodiments, the first person's handwriting can acquired as at least partly input area of the person's handwriting pickup area
Which become larger during information, at this point, still extending as at least partly input area of person's handwriting pickup area to direction
Become larger, can also be determined according to the person's handwriting parameter.
In further embodiments, for example, by the rectangular input area with first position for left vertex, according to person's handwriting parameter
The adjustable rectangular input area to take first position as right vertex.
In some embodiments, the step S130 can include:
If first handwriting information is adapted to the target handwriting information, and obtain the first verification information with it is described
The target verification information of electronic equipment is adapted to, and determines that the electronic equipment can be switched to second shape by the first state
State.
In the present embodiment in order to which in the safety of lifting means, meeting is further by the first handwriting information and target person's handwriting
The adaptation of the adaptation of information and the first verification information and target verification information is just determined in the case where two information are all adapted to
Electronic equipment can be switched to the second state from first state.
After being illustrated as in Fig. 3 by carrying out person's handwriting acquisition and face acquisition and the information of acquisition being carried out dual adaptation,
Determine whether the electronic equipment can be entered the second state by first state again.
It is worth noting that: in the present embodiment, the verifying that first handwriting information is adapted to target handwriting information, and
The verifying that first verification information is adapted to target verification information, not certain sequencing.Specifically such as, in some embodiments
In, the verifying that first handwriting information is adapted to target handwriting information, can be located at the first verification information and target verification is believed
Before the verifying for ceasing adaptation.
In further embodiments, the verifying that the first verification information is adapted to target verification information can be located at described the
Before the verifying that one handwriting information is adapted to target handwriting information.
In further embodiments, verifying and described the first stroke that the first verification information is adapted to target verification information
The verifying that mark information is adapted to target handwriting information is performed simultaneously.In some embodiments, first verification information include with
It is at least one lower:
Pass through the biological information of image acquisition device；
The character information acquired by input unit；
Person's handwriting pressure information corresponding to first handwriting information.
Biological information herein can include: face characteristic information, iris feature information and/or fingerprint feature information etc.
The biological information that appearance features information of organism surface etc. can be acquired by normal image acquisition device.In other realities
It applies in example, described image acquisition device can also be other devices, can acquire body surface biological information below.
The character information can include: information corresponding to the various characters of keyboard input, including but not limited to: number,
Information corresponding to letter, punctuation mark and special function keys, for example, special function keys herein includes but is not limited to space bar
And/or enter key etc..
In some embodiments, first verification information can be with person's handwriting pressure information.The power that different users writes
Degree is different.
In the present embodiment, the person's handwriting pressure information includes but is not limited to the pressure mean values write, the target verification
Information may include pre-set pressure range.For example, judging whether the pressure mean values are located in pre-set pressure range, if being located at default
In pressure limit, then it is believed that the pressure mean values are adapted to target verification information.
In some embodiments, the method also includes:
The marking frame of person's handwriting pickup area is indicated in at least partly input area display of the electronic equipment.
In the present embodiment, it in order to preferably facilitate writing, shows marking frame, then user is made to know input area
Which is partially at least partly input area as the person's handwriting pickup area.
As shown in Figure 2 B, person's handwriting pickup area can corresponding at least partly input area can be to distinguish the face of its neighboring area
Color is shown, the marking frame by the boundary line of two kinds of colors as person's handwriting pickup area is equivalent to, and identifies person's handwriting acquisition
Region；In this way, user is known which region to carry out handwriting Signature in；Provide the wellness of user's use feeling.
As shown in figure 4, the present embodiment provides a kind of electronic equipment, comprising:
First determining module 110 in the case of meeting first condition for electronic equipment, determines the electronic equipment at least
Part input area is person's handwriting pickup area；
Acquisition module 120, for acquiring the first handwriting information in person's handwriting pickup area；
Second determining module 130 determines the electricity if be adapted to for first handwriting information with target handwriting information
Sub- equipment can enter the second state by first state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
In some embodiments, first determining module 110, acquisition module 120 and the second determining module 130 are journey
Sequence module；After described program module is executed by processor, the function of modules above-mentioned can be realized.
In further embodiments, first determining module 110, acquisition module 120 and the second determining module 130 can be
Soft or hard binding modules；The soft or hard binding modules include but is not limited to various programmable arrays；The programmable array includes multiple
Miscellaneous programmable array or field programmable gate array.
In further embodiments, first determining module 110, acquisition module 120 and the second determining module 130 can
For pure hardware module；The pure hardware module includes various integrated circuits.
In some embodiments, the electronic equipment meets first condition, including at least one of:
If detect person's handwriting input object with the input area at a distance from be less than or equal to distance threshold, determination described in
Electronic equipment meets the first condition；
If detecting, the first verification information is adapted to the target verification information of the electronic equipment, determines the electronic equipment
Meet the first condition, wherein first verification information is different from first handwriting information；
The first state is entered by the third state if detecting the electronic equipment, is determined described in the electronic equipment satisfaction
First condition, wherein the electronic equipment is different from provided function under the first state in the third state.
In some embodiments, first determining module 110 is specifically used for inputting object contact institute according to the person's handwriting
The first position for stating the included input unit of electronic equipment determines that at least partly input area of the input unit is pen
Mark pickup area；Or, if the person's handwriting inputs the distance between object and the input area in distance threshold, according to institute
Person's handwriting input object is stated in the second position of the input unit upright projection, determine the input unit it is described at least partly
Input area is person's handwriting pickup area.
In some embodiments, the electronic equipment further include:
Module is obtained, for obtaining the person's handwriting parameter of first handwriting information；
Adjust module, for according to the person's handwriting parameter, adjustment be confirmed as the person's handwriting pickup area it is described at least
Part input area.
In some embodiments, the person's handwriting parameter includes at least one of:
The direction that person's handwriting extends；
The rate travel of person's handwriting.
In some embodiments, described according to the person's handwriting parameter, adjustment is confirmed as the institute of the person's handwriting pickup area
State at least partly input area, including at least one of:
According to the person's handwriting parameter, the position of the adjustment at least partly input area；
According to the person's handwriting parameter, the size of the adjustment at least partly input area；
According to the person's handwriting parameter, the shape of the adjustment at least partly input area；
According to the person's handwriting parameter, the extending direction of the adjustment at least partly input area.
In some embodiments, if first handwriting information is adapted to target handwriting information, the electricity is determined
Sub- equipment can enter the second state by first state, comprising:
If first handwriting information is adapted to the target handwriting information, and obtain the first verification information with it is described
The target verification information of electronic equipment is adapted to, and determines that the electronic equipment can be switched to second shape by the first state
State.
In some embodiments, first verification information includes at least one of:
Pass through the biological information of image acquisition device；
The character information acquired by input unit；
Person's handwriting pressure information corresponding to first handwriting information.
In some embodiments, described device further include:
Display module indicates the mark of person's handwriting pickup area for at least partly input area display in the electronic equipment
Know frame.
An example is provided below in conjunction with above-mentioned any embodiment:
Example 1:
In order to promote the safety of electronic equipment, enhance electronic equipment verifying cracks difficulty, increases safety, because
It behaves the person's handwriting of signature of writing, speed, weight etc. can carry out signature validity judgement with various dimensions,
And the input frame that user goes for the face C is not needed, where where pen can directly sign if being fallen in, this example provides
A kind of information processing method.
The information processing method includes:
Step 1: recognition of face, after identifying successfully, with reference to shown in Fig. 2A, enters in one's hands after user's recognition of face success
Write person's handwriting recognition mode；
Step 2: for writing pencil close to after the screen in the face electronic equipment C, keyboard area shows pen with reference to shown in Fig. 2 B
Mark pickup area, this person's handwriting pickup area can adjust the position and face of person's handwriting pickup area by the report point rule dynamic of the face C pen
Product.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, can be fully integrated into a processing module in each functional unit in each embodiment of the application, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or
The various media that can store program code such as person's CD.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (10)
1. a kind of information processing method, comprising:
When electronic equipment meets first condition, determine at least partly input area of the electronic equipment for person's handwriting acquisition
Region；
Acquire the first handwriting information in the person's handwriting pickup area；
If first handwriting information is adapted to target handwriting information, determine that the electronic equipment can be entered by first state
Second state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
2. according to the method described in claim 1, wherein, the electronic equipment meets first condition, including at least one of:
If detecting, person's handwriting input object is less than or equal to distance threshold at a distance from the input area, determines the electronics
Equipment meets the first condition；
If detecting, the first verification information is adapted to the target verification information of the electronic equipment, determines that the electronic equipment meets
The first condition, wherein first verification information is different from first handwriting information；
The first state is entered by the third state if detecting the electronic equipment, determines that the electronic equipment meets described first
Condition, wherein the electronic equipment is different from provided function under the first state in the third state.
3. according to the method described in claim 2, wherein it is determined that at least partly input area of the electronic equipment is adopted for person's handwriting
Collect region, comprising:
The first position that object contacts the included input unit of the electronic equipment is inputted according to the person's handwriting, determines the input
At least partly input area of device is person's handwriting pickup area；Or,
If person's handwriting input the distance between the object and the input area input in distance threshold according to the person's handwriting
Object determines that at least partly input area of the input unit is in the second position of the input unit upright projection
Person's handwriting pickup area.
4. method according to any one of claims 1 to 3, wherein the method also includes:
Obtain the person's handwriting parameter of first handwriting information；
According to the person's handwriting parameter, adjustment is confirmed as at least partly input area of the person's handwriting pickup area.
5. according to the method described in claim 4, wherein, the person's handwriting parameter includes at least one of:
The direction that person's handwriting extends；
The rate travel of person's handwriting.
6. according to the method described in claim 4, wherein, described according to the person's handwriting parameter, adjustment is confirmed as the person's handwriting
At least partly input area of pickup area, including at least one of:
According to the person's handwriting parameter, the position of the adjustment at least partly input area；
According to the person's handwriting parameter, the size of the adjustment at least partly input area；
According to the person's handwriting parameter, the shape of the adjustment at least partly input area；
According to the person's handwriting parameter, the extending direction of the adjustment at least partly input area.
7. according to the method described in claim 1, wherein, if first handwriting information and target handwriting information are suitable
Match, determine that the electronic equipment can enter the second state by first state, comprising:
If first handwriting information is adapted to the target handwriting information, and the first verification information obtained and the electronics
The target verification information of equipment is adapted to, and determines that the electronic equipment can be switched to second state by the first state.
8. according to the method described in claim 7, wherein, first verification information includes at least one of:
Pass through the biological information of image acquisition device；
The character information acquired by input unit；
Person's handwriting pressure information corresponding to first handwriting information.
9. according to the method described in claim 1, wherein, further includes:
The marking frame of person's handwriting pickup area is indicated in at least partly input area display of the electronic equipment.
10. a kind of electronic equipment, comprising:
First determining module in the case of meeting first condition for electronic equipment, determines at least partly defeated of the electronic equipment
Entering region is person's handwriting pickup area；
Acquisition module, for acquiring the first handwriting information in person's handwriting pickup area；
Second determining module determines the electronic equipment if be adapted to for first handwriting information with target handwriting information
The second state can be entered by first state；
Wherein, the electronic equipment is different from provided function under second state in the first state.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111475045A (en) * | 2020-04-03 | 2020-07-31 | 合肥讯飞读写科技有限公司 | Handwriting drawing method, device, equipment and storage medium |
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