CN104239770A - Method and system for enabling mobile terminal to enter application program under standby state - Google Patents
Method and system for enabling mobile terminal to enter application program under standby state Download PDFInfo
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- CN104239770A CN104239770A CN201410486552.8A CN201410486552A CN104239770A CN 104239770 A CN104239770 A CN 104239770A CN 201410486552 A CN201410486552 A CN 201410486552A CN 104239770 A CN104239770 A CN 104239770A
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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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- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
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Abstract
The invention discloses a method and a system for enabling a mobile terminal to enter an application program under standby state. The method comprises the steps of establishing a handwriting character feature template library and a certification fingerprint template library; detecting the touch handwriting operation of a user and scanning and recognizing handwriting information and fingerprint information; acquiring image date of the handwriting information and finger fingerprints and analyzing and processing the acquired image data, comparing the handwriting data with a handwriting character feature template and comparing the image data of the finger fingerprints with a certification fingerprint template, wherein if the handwriting data are matched with the handwriting character feature template and the image data are matched the certification fingerprint template, the verification is successful, and loading and opening a corresponding preset application program, otherwise, the verification fails and the process is ended; correspondingly, the system comprises a detection recognizing module, a data acquiring module, a processing module, a verification module, an application program starting module and a storing module. According to the method and the system for enabling the mobile terminal to enter the application program under the standby state, a mobile phone or other mobile terminals which are positioned in the standby state can fast enter the application program of a client by handwriting input recognizing and fingerprint recognizing.
Description
Technical field
The present invention relates to mobile communication technology field, under being specifically related to a kind of mobile terminal in standby state, enter the method and system of application program.
Background technology
Enter in the method for certain application program under existing mobile phone or other mobile terminal in standby state, method one is target approach application program again after needing user constantly to click layer by layer, this procedure is loaded down with trivial details, search application program comparatively to bother, method two can be accomplished accurately identify and enter application program for utilizing simple gesture, such as publication number is that the patent document of CN 103995665 A discloses a kind of mobile terminal and enters implementation method, the system of application program at holding state, and this patent document describes and utilizes gesture identification to enter client-side program.No matter be method one or method two, the other staff beyond user can enter application program alone, and confidentiality is poor, under simultaneously mobile phone or mobile terminal are in holding state, can not prevent user from occurring maloperation and target approach application program.
Summary of the invention
For the deficiencies in the prior art, the method and system of application program is entered under the invention provides a kind of mobile terminal in standby state, can allow the mobile phone or other mobile terminals that are in holding state, by entering client application fast to the handwriting input identification of user and fingerprint recognition, good confidentiality, prevents the maloperation of user simultaneously.
Technical scheme of the present invention is as follows:
Enter a method for application program under mobile terminal in standby state, said method comprising the steps of:
Step 1: set up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse;
Step 2: under standby screen lock state, detects user and carries out touching hand-written operation, when user's handwriting characters information, scan and identify the handwriting information that user inputs and finger print information;
Step 3: obtain the handwriting data of hand-written character of user's input and the view data of finger print and identify the handwriting data and view data carry out treatment and analysis, hand-written character feature templates in the handwriting data of described hand-written character and self-defining hand-written character feature templates storehouse is compared, certification fingerprint template in the view data of described finger print and self-defined certification fingerprint template storehouse is compared simultaneously, if the handwriting data of described hand-written character mates with the hand-written character feature templates in hand-written character feature templates storehouse, and the view data of described finger print is mated with the certification fingerprint template in self-defined certification fingerprint template storehouse, then be proved to be successful, otherwise authentication failed, flow process terminates,
Step 4: after being proved to be successful, is loaded into and opens the corresponding application program preset.
The detailed process of step 1 is:
A, user trigger handwriting input functions of modules, enter pen interface;
B, user carry out in handwriting input process using finger as writing implement, obtain the handwriting data of hand-written character and the view data of finger print simultaneously, from the handwriting data of hand-written character, extract the feature of hand-written character and form self-defining hand-written character feature templates, the feature that takes the fingerprint from the view data of finger print also forms self-defining certification fingerprint template;
C, hand-written character feature templates and certification fingerprint template to be associated with the application program preset, related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon is stored in local storage unit simultaneously, sets up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse and complete.
Step 2 comprises further, and whether under standby screen lock state, detect user and carry out touching hand-written operation, if detect, user carries out touching hand-written operation, then start scan pattern, scans and identifies the handwriting information that user inputs and finger print information.
In step 3, the handwriting data of hand-written character for the treatment of and analysis user input and the view data of finger print identify the handwriting data and view data specifically comprise digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction.
Enter a system for application program under mobile terminal in standby state, described system comprises:
Detect identification module, whether carrying out touching hand-written operation for detecting user, scanning and identifying the handwriting information that user inputs and finger print information;
Data acquisition module, according to scanning and the handwriting information identified and finger print information, obtains handwriting data and finger print view data simultaneously;
Processing module, for realizing, treatment and analysis is carried out to hand-written handwriting data and finger print view data, specifically comprise digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction, form self-defining hand-written character feature templates and self-defining certification fingerprint template simultaneously; For hand-written character feature templates and certification fingerprint template are associated with the application program preset, and by the storage of the related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon;
Authentication module, compare for the hand-written character feature templates in the handwriting data of hand-written character that user is inputted and self-defining hand-written character feature templates storehouse, certification fingerprint template in the view data of finger print and self-defined certification fingerprint template storehouse is compared, if the handwriting data of hand-written character of user's input, the view data of finger print respectively with hand-written character feature templates, the match is successful for certification fingerprint template, then by checking, otherwise authentication failed, flow process terminates;
Application program launching module, for realizing after being verified, starts the default application program be associated with hand-written character feature templates, certification fingerprint template;
Memory module, for storing the related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon.
Described detection identification module is connected with data acquisition module, and processing module is connected with data acquisition module, authentication module and memory module respectively, authentication module and application program launching model calling; Described detection identification module is to data acquisition module one-way communication, data acquisition module is to processing module one-way communication, processing module to authentication module one-way communication, authentication module to application program launching module one-way communication, two-way communication between processing module and memory module.
Beneficial effect of the present invention is:
1, the character that user can be formed according to personal like or the white definition of custom simple stroke or figure etc. is for unlocking and entering default application program, user sets up after self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse complete, namely user completes the preliminary work of the self-defined handwriting input entering default application program, when user is when being in the character of the formation such as entering stroke or figure again under holding state, mobile phone or other mobile terminals are by comparing character and fingerprint to be verified with self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse respectively, be proved to be successful the rear application-specific opened rapidly self-defining character and be associated, surge time is short, highly sensitive,
2, in the standby state when identifying user's handwriting input, not only can identify the character script information comprised in handwriting input, the personnel identity information of handwriting input can also be judged by the finger print information obtained in handwriting input process, prevent other the illegal fixs the number of workers beyond user from being opened the default application program of mobile phone or other mobile terminals by handwriting input identification, confidentiality is better;
3, under mobile phone or mobile terminal are in standby screen lock state, the handwriting input instruction of non-user just can not unlock and open default application program, and this can prevent user under non-Individual Consciousness state, unlocking mobile phone to a certain extent, prevents maloperation.
Accompanying drawing explanation
Fig. 1 is the method flow diagram entering application program under a kind of mobile terminal in standby state of the present invention;
Fig. 2 is the system schematic entering application program under a kind of mobile terminal in standby state of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, enter the method for application program under a kind of mobile terminal in standby state, comprise the following steps:
Step 1: set up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse, its detailed process is, A, user trigger handwriting input functions of modules, enter pen interface; B, user carry out in handwriting input process using finger as writing implement, obtain the handwriting data of hand-written character and the view data of finger print simultaneously, from the handwriting data of hand-written character, extract the feature of hand-written character and form self-defining hand-written character feature templates, the feature that takes the fingerprint from the view data of finger print also forms self-defining certification fingerprint template; C, hand-written character feature templates and certification fingerprint template to be associated with the application program preset, related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon is stored in local storage unit simultaneously, sets up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse and complete;
Step 2: under standby screen lock state, whether detect user to carry out touching hand-written operation, if detect, user carries out touching hand-written operation, then start scan pattern, when user's handwriting characters information, scan and identify the handwriting information that user inputs and finger print information;
Step 3: obtain the handwriting data of hand-written character of user's input and the view data of finger print and identify the handwriting data and view data carry out treatment and analysis, it specifically comprises digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction; Hand-written character feature templates in the handwriting data of described hand-written character and self-defining hand-written character feature templates storehouse is compared, certification fingerprint template in the view data of described finger print and self-defined certification fingerprint template storehouse is compared simultaneously, if the handwriting data of described hand-written character mates with the hand-written character feature templates in hand-written character feature templates storehouse, and the view data of described finger print is mated with the certification fingerprint template in self-defined certification fingerprint template storehouse, then be proved to be successful, otherwise authentication failed, flow process terminates;
Step 4: after being proved to be successful, is loaded into and opens the corresponding application program preset.
As shown in Figure 2, enter the system of application program under a kind of mobile terminal in standby state, described system comprises detection identification module, data acquisition module, processing module, authentication module and application program launching module.
Wherein, detect identification module, whether carrying out touching hand-written operation for detecting user, scanning and identifying the handwriting information that user inputs and finger print information; Data acquisition module, according to scanning and the handwriting information identified and finger print information, obtains handwriting data and finger print view data simultaneously; Processing module, for realizing, treatment and analysis is carried out to hand-written handwriting data and finger print view data, specifically comprise digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction, form self-defining hand-written character feature templates and self-defining certification fingerprint template simultaneously; For hand-written character feature templates and certification fingerprint template are associated with the application program preset, and by the storage of the related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon; Authentication module, compare for the hand-written character feature templates in the handwriting data of hand-written character that user is inputted and self-defining hand-written character feature templates storehouse, certification fingerprint template in the view data of finger print and self-defined certification fingerprint template storehouse is compared, if the handwriting data of hand-written character of user's input, the view data of finger print respectively with hand-written character feature templates, the match is successful for certification fingerprint template, then by checking, otherwise authentication failed, flow process terminates; Application program launching module, for realizing after being verified, starts the default application program be associated with hand-written character feature templates, certification fingerprint template; Memory module, for storing the related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon.
Detect identification module to be connected with data acquisition module, processing module is connected with data acquisition module, authentication module and memory module respectively, authentication module and application program launching model calling; Described detection identification module is to data acquisition module one-way communication, data acquisition module is to processing module one-way communication, processing module to authentication module one-way communication, authentication module to application program launching module one-way communication, two-way communication between processing module and memory module.
Embodiment:
When user needs to realize in the standby state opening micro-letter client by the mode of handwriting input, its specific implementation process is:
1, user opens application software and arranges window, triggers hand-write input function module, opens pen interface; After the character of user's input in " V " word figure, data acquisition module obtains the handwriting data of hand-written character and the view data of finger print simultaneously, processing module is extracted the feature of hand-written character and is formed " V " font hand-written character feature templates from the handwriting data of hand-written character, and the feature form the certification fingerprint template of user of taking the fingerprint from the view data of finger print.
2, hand-written character feature templates and certification fingerprint template are associated with the application program preset by processing module, and are stored in local storage unit by the related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and the application program preset.
3, under standby screen lock state, detect identification module detection user whether to carry out touching hand-written operation, if detect, user carries out touching hand-written operation, namely in the graphic procedure again inputted in " V " font as user, then detect identification module and start scan pattern, scan and identify the finger print information of the handwriting information that user inputs and user.
4, according to scanning and the handwriting information identified and finger print information, data acquisition module obtains the handwriting data of hand-written character and the view data of finger print of user's input, identify the handwriting data and view data of processing module carries out treatment and analysis, and it specifically comprises digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction; " V " font hand-written character feature templates in the handwriting data of " V " font and self-defining hand-written character feature templates storehouse is compared by authentication module, is compared by the certification fingerprint template of user in the view data of the finger print of input and self-defined certification fingerprint template storehouse simultaneously.
5, now, the match is successful for " V " font hand-written character feature templates in the handwriting data of " V " font and self-defining hand-written character feature templates storehouse, and the view data of the finger print of input is mated consistent with the certification fingerprint template of user in self-defined certification fingerprint template storehouse before, is proved to be successful.
6, after being proved to be successful, being loaded into and opening corresponding micro-letter client-side program.
Claims (5)
1. enter a method for application program under mobile terminal in standby state, it is characterized in that, said method comprising the steps of:
Step 1: set up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse;
Step 2: under standby screen lock state, detects user and carries out touching hand-written operation, when user's handwriting characters information, scan and identify the handwriting information that user inputs and finger print information;
Step 3: obtain the handwriting data of hand-written character of user's input and the view data of finger print and identify the handwriting data and view data carry out treatment and analysis, hand-written character feature templates in the handwriting data of described hand-written character and self-defining hand-written character feature templates storehouse is compared, certification fingerprint template in the view data of described finger print and self-defined certification fingerprint template storehouse is compared simultaneously, if the handwriting data of described hand-written character mates with the hand-written character feature templates in hand-written character feature templates storehouse, and the view data of described finger print is mated with the certification fingerprint template in self-defined certification fingerprint template storehouse, then be proved to be successful, otherwise authentication failed, flow process terminates,
Step 4: after being proved to be successful, is loaded into and opens the corresponding application program preset.
2. enter the method for application program under a kind of mobile terminal in standby state as claimed in claim 1, it is characterized in that, the detailed process of step 1 is:
A, user trigger handwriting input functions of modules, enter pen interface;
B, user carry out in handwriting input process using finger as writing implement, obtain the handwriting data of hand-written character and the view data of finger print simultaneously, from the handwriting data of hand-written character, extract the feature of hand-written character and form self-defining hand-written character feature templates, the feature that takes the fingerprint from the view data of finger print also forms self-defining certification fingerprint template;
C, hand-written character feature templates and certification fingerprint template to be associated with the application program preset, related information between hand-written character feature templates, certification fingerprint template, hand-written character feature templates and certification fingerprint template and specific application icon is stored in local storage unit simultaneously, sets up self-defining hand-written character feature templates storehouse and certification fingerprint template storehouse and complete.
3. under a kind of mobile terminal in standby state as claimed in claim 1, enter the method for application program, it is characterized in that, step 2 comprises further, under standby screen lock state, detect user whether to carry out touching hand-written operation, if detect, user carries out touching hand-written operation, then start scan pattern, scans and identifies the handwriting information that user inputs and finger print information.
4. under a kind of mobile terminal in standby state as claimed in claim 1, enter the method for application program, it is characterized in that, in step 3, the handwriting data of hand-written character for the treatment of and analysis user input and the view data of finger print identify the handwriting data and view data specifically comprise digital filtering process, signal condition analysis, hand-written character feature extraction and user fingerprint image feature extraction.
5. enter a system for application program under mobile terminal in standby state, it is characterized in that, described system comprises: detect identification module, data acquisition module, processing module, authentication module, application program launching module and memory module;
Described detection identification module is connected with data acquisition module, and processing module is connected with data acquisition module, authentication module and memory module respectively, authentication module and application program launching model calling;
Described detection identification module is to data acquisition module one-way communication, data acquisition module is to processing module one-way communication, processing module to authentication module one-way communication, authentication module to application program launching module one-way communication, two-way communication between processing module and memory module.
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| CN106951832A (en) * | 2017-02-28 | 2017-07-14 | 广东数相智能科技有限公司 | A kind of verification method and device based on Handwritten Digits Recognition |
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Application publication date: 20141224 |