CN104091111A - Computer login verification system and method based on iris recognition technology - Google Patents
Computer login verification system and method based on iris recognition technology Download PDFInfo
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- CN104091111A CN104091111A CN201410370263.1A CN201410370263A CN104091111A CN 104091111 A CN104091111 A CN 104091111A CN 201410370263 A CN201410370263 A CN 201410370263A CN 104091111 A CN104091111 A CN 104091111A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000012795 verification Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 13
- 230000036760 body temperature Effects 0.000 claims abstract description 18
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 9
- 230000007547 defect Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 210000000554 iris Anatomy 0.000 description 104
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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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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- Computer Hardware Design (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a computer login verification system based on an iris identification technology, which consists of an iris information database, an iris acquisition unit, a body temperature sensor, a pulse sensor, a heart rate sensor, a high-sensitivity capacitance type human body contact sensor, an iris extraction unit, a login verification unit, a communication unit, a power supply and computer terminal equipment, thereby ensuring the legal validity of acquired iris information, avoiding the defect that an illegal user logs in a computer system due to the use of an artificial iris, enhancing the safety of a computer operating system, and simultaneously avoiding the embarrassment that the legal user cannot log in the computer operating system due to forgetting a login password.
Description
Technical field
The present invention relates to a kind of method that enters operating system login authentication, more particularly, relate to a kind of computer based on iris recognition technology and log in verification system and method.
Background technology
Along with the development of cybertimes, by computing machine, carry out corporate business processing more and more important.Operating system is as supervisory computer hardware resource, controls other programs operations and for user provides the set of the system software at interactive operation interface, is the basis of computer run.Along with world economy internationalization, dog-eat-dog, technical know-how is more and more important.For job information is maintained secrecy, the operating system login authentication of existing office machine is set to password authentification at present.But there is following defect in password authentification: (1) is easily cracked; (2) need not easily forget for a long time.
Understanding based on above just, open day is on July 2nd, 2014, publication number is that the Chinese invention patent of 103902872A discloses a kind of password management system and method based on iris recognition, iris recognition module gathers iris image, data transmission module is transferred to computing machine by the iris image collecting and generates iris-encoding, computing machine is compared the iris enrollment of iris-encoding template and storage, when both similarity reaches predefined threshold value, illustrate that active user is validated user; When active user's identity that the successful validated user Password Management software of identification can go out according to iris recognition, in computing machine, inquire about the username and password of corresponding active user's identity and current login network address, Auto-writing is to the corresponding input frame of the webpage that need open.The memory difficulty of having avoided user to use longer more random password or periodic replacement password to bring, avoided safeguarding that the memory that the different passwords of a lot of network services cause obscures, adopted the method for iris recognition administrator password to there is great convenience and security.
But in prior art, just using the data of iris own as criterion of identification, this just makes some disabled users impact iris recognition of the prior art by frauds such as puppet fraud iris mould type, emulation irises, for user's data security is brought hidden danger, therefore, the antifalsification that improves iris recognition is extremely urgent.
Summary of the invention
For the defect existing in prior art, the object of this invention is to provide a kind of computer based on iris recognition technology and log in verification system and method, in this system, use iris recognition technology, the detection information of real-time body temperature, pulse, heart rate and user's contact condition that simultaneously again can Real-Time Monitoring user, guaranteed the legal validity of the iris information that collects, improve the security of iris recognition, guaranteed the safety of user data.
For reaching above object, the technical solution used in the present invention is: a kind of computer based on iris recognition technology logs in verification system, it is characterized in that: by iris information database, iris capturing unit, body temperature trans, pulse transducer, heart rate sensor, highly sensitive capacitance human body feeler, iris texture extraction unit, log in authentication unit, communication unit, power supply and pcs terminal equipment and form, wherein, described iris information database is for the iris information eigenwert of pre-stored validated user; Described iris capturing unit is for Real-time Collection user's iris information, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler, real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, to determine the validity of the iris information being collected by this iris capturing unit, and this effective iris information is sent to iris texture extraction unit in real time; Described iris texture extraction unit carries out analyzing and processing by the iris information receiving in real time, and extracts the eigenwert of the real-time iris information of user; Described log in authentication unit by the eigenwert of this real-time iris information receiving with pre-stored in described iris information database the iris information eigenwert of validated user mate checking, take and judge whether this user is validated user; Described communication unit is sent to pcs terminal equipment for the object command after iris information eigenwert coupling is verified, and the operating system of controlling this pcs terminal equipment to reach enters the object of using interface.
Further, described communication unit comprises USB interface and blue tooth interface; In the described iris information eigenwert comparison processing module that is provided with in logging in authentication unit, it is for comparing in real time the eigenwert of the real-time iris information in described iris capturing unit and pre-stored iris information eigenwert at described iris information database validated user.
Computer based on iris recognition technology logs in a method for checking, comprises the steps:
S1, user, using the starting stage of computer operating system to collect in advance the iris information of this validated user by iris capturing unit, extract the eigenwert of this iris information, and are stored in described iris information database;
S2, user open computer, enter computer operating system login authentication interface;
S3, user are by the real-time typing iris information in iris capturing unit, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler, real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, the legal validity of the iris information being collected to determine, then legal effective client iris information is sent to iris texture extraction unit in real time, otherwise, execution step S7;
S4, iris texture extraction unit carry out analyzing and processing by the iris information receiving in real time, and extract the eigenwert of the real-time iris information of user, and send it to and log in authentication unit;
S5, log in authentication unit by the eigenwert of the real-time iris information receiving with pre-stored in iris information database the iris information eigenwert of validated user mate checking;
S6, be proved to be successful when coupling, communication unit is to computer sending controling instruction, and the checking by operating system login authentication interface enters uses interface, otherwise, execution step S7;
S7, when coupling is during authentication failed, computer operating system continues locking.
As preferred version, in step S7, also set the number of times of coupling checking, when the coupling of computer user verifies that number of times reaches predetermined coupling checking number of times and coupling is not proved to be successful, this computer operating system login authentication interface locks, and no longer accepts coupling checking.
Effect of the present invention is:: solved the defect that prior art exists, for providing a kind of computer based on iris recognition technology, user logs in verification system and method, in this system, use iris recognition technology, the detection information of real-time body temperature, pulse, heart rate and user's contact condition that simultaneously again can Real-Time Monitoring user, guaranteed the legal validity of the iris information that collects, improve the security of iris recognition, guaranteed the safety of user data.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the detailed description to the specific embodiment of the present invention, will make technical scheme of the present invention and other beneficial effects apparent.
Fig. 1 is the structural drawing of the present invention in a preferred embodiment.
Fig. 2 is the process flow diagram of the present invention to realize in a preferred embodiment.
Embodiment
Before any embodiment of the present invention is described in detail, should be appreciated that application of the present invention is not limited to explanation below or the details of the structure shown in accompanying drawing and the installation of parts and is connected etc.The present invention can adopt other embodiment, and can be implemented in every way or be performed.Meanwhile, should be appreciated that herein for illustrating that jargoon and term that principle of the present invention and feature are used should not be considered to restrictive." comprising " used herein, " comprising " and distortion thereof mean and comprise following listed every and its coordinator and additive term; Term " connection " and distortion thereof are widely used; its including, but not limited in direct mode or indirect mode connect, the connected mode of one or more wherein such as induction or coupling; in addition; " connection " or " coupling " is including, but not limited to connection or the coupling of physics or machinery; embodiment based in the present invention; those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of protection of the invention.
As shown in Figure 1, a kind of computer based on iris recognition technology logs in verification system, by iris information database, iris capturing unit, body temperature trans, pulse transducer, heart rate sensor, highly sensitive capacitance human body feeler, iris texture extraction unit, log in authentication unit, communication unit, power supply and pcs terminal equipment and form, wherein, described iris information database is for the iris information eigenwert of pre-stored validated user, described iris capturing unit is for Real-time Collection user's iris information, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, to determine the validity of the iris information being collected by this iris capturing unit, if wherein any one do not detected, it is invalid that the iris information collecting is, now user must re-start to gather and confirm, after all detections are all passed through, described iris capturing unit is sent to iris texture extraction unit in real time by this effective iris information, described iris texture extraction unit carries out analyzing and processing by the iris information receiving in real time, and extracts the eigenwert of the real-time iris information of user, described log in authentication unit by the eigenwert of this real-time iris information receiving with pre-stored in described iris information database the iris information eigenwert of validated user mate checking, take and judge whether this user is validated user, described communication unit is sent to pcs terminal equipment for the object command after iris information eigenwert coupling is verified, and the operating system of controlling this pcs terminal equipment to reach enters the object of using interface.
Further, described communication unit comprises USB interface and blue tooth interface; In the described iris information eigenwert comparison processing module that is provided with in logging in authentication unit, it is for comparing in real time the eigenwert of the real-time iris information in described iris capturing unit and pre-stored iris information eigenwert at described iris information database validated user.
As shown in Figure 2, a kind of computer based on iris recognition technology logs in the method for checking, comprises the steps:
S1, user, using the starting stage of computer operating system to collect in advance the iris information of this validated user by iris capturing unit, extract the eigenwert of this iris information, and are stored in described iris information database;
S2, user open computer, enter computer operating system login authentication interface;
S3, user are by the real-time typing iris information in iris capturing unit, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler, real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, the legal validity of the iris information being collected to determine, then legal effective client iris information is sent to iris texture extraction unit in real time, otherwise, execution step S7;
S4, iris texture extraction unit carry out analyzing and processing by the iris information receiving in real time, and extract the eigenwert of the real-time iris information of user, and send it to and log in authentication unit;
S5, log in authentication unit by the eigenwert of the real-time iris information receiving with pre-stored in iris information database the iris information eigenwert of validated user mate checking;
S6, be proved to be successful when coupling, communication unit is to computer sending controling instruction, and the checking by operating system login authentication interface enters uses interface, otherwise, execution step S7;
S7, when coupling is during authentication failed, computer operating system continues locking.
As preferred version, in step S7, also set the number of times of coupling checking, when the coupling of computer user verifies that number of times reaches predetermined coupling checking number of times and coupling is not proved to be successful, this computer operating system login authentication interface locks, and no longer accepts coupling checking.
The foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here exhaustive without also giving all embodiments; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within being still included in protection scope of the present invention.
Claims (4)
1. the computer based on iris recognition technology logs in verification system, it is characterized in that: by iris information database, iris capturing unit, body temperature trans, pulse transducer, heart rate sensor, highly sensitive capacitance human body feeler, iris texture extraction unit, log in authentication unit, communication unit, power supply and pcs terminal equipment and form, wherein, described iris information database is for the iris information eigenwert of pre-stored validated user; Described iris capturing unit is for Real-time Collection user's iris information, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler, real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, to determine the validity of the iris information being collected by this iris capturing unit, and this effective iris information is sent to iris texture extraction unit in real time; Described iris texture extraction unit carries out analyzing and processing by the iris information receiving in real time, and extracts the eigenwert of the real-time iris information of user; Described log in authentication unit by the eigenwert of this real-time iris information receiving with pre-stored in described iris information database the iris information eigenwert of validated user mate checking, take and judge whether this user is validated user; Described communication unit is sent to pcs terminal equipment for the object command after iris information eigenwert coupling is verified, and the operating system of controlling this pcs terminal equipment to reach enters the object of using interface.
2. a kind of computer based on iris recognition technology according to claim 1 logs in verification system, it is characterized in that: described communication unit comprises USB interface and blue tooth interface; In the described iris information eigenwert comparison processing module that is provided with in logging in authentication unit, it is for comparing in real time the eigenwert of the real-time iris information in described iris capturing unit and pre-stored iris information eigenwert at described iris information database validated user.
3. the computer based on iris recognition technology logs in a method for checking, it is characterized in that, comprises the steps:
S1, user, using the starting stage of computer operating system to collect in advance the iris information of this validated user by iris capturing unit, extract the eigenwert of this iris information, and are stored in described iris information database;
S2, user open computer, enter computer operating system login authentication interface;
S3, user are by the real-time typing iris information in iris capturing unit, and by described body temperature trans, pulse transducer, heart rate sensor and highly sensitive capacitance human body feeler, real-time monitor user's body temperature information, pulse information, heart rate information and the detection information to user's contact condition, the legal validity of the iris information being collected to determine, then legal effective client iris information is sent to iris texture extraction unit in real time, otherwise, execution step S7;
S4, iris texture extraction unit carry out analyzing and processing by the iris information receiving in real time, and extract the eigenwert of the real-time iris information of user, and send it to and log in authentication unit;
S5, log in authentication unit by the eigenwert of the real-time iris information receiving with pre-stored in iris information database the iris information eigenwert of validated user mate checking;
S6, be proved to be successful when coupling, communication unit is to computer sending controling instruction, and the checking by operating system login authentication interface enters uses interface, otherwise, execution step S7;
S7, when coupling is during authentication failed, computer operating system continues locking.
4. the secure log verification method of a kind of computer operating system according to claim 3, it is characterized in that: in step S7, also set the number of times of coupling checking, when the coupling of computer user verifies that number of times reaches predetermined coupling checking number of times and coupling is not proved to be successful, this computer operating system login authentication interface locking, no longer accepts coupling checking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410370263.1A CN104091111A (en) | 2014-07-31 | 2014-07-31 | Computer login verification system and method based on iris recognition technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410370263.1A CN104091111A (en) | 2014-07-31 | 2014-07-31 | Computer login verification system and method based on iris recognition technology |
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| CN104091111A true CN104091111A (en) | 2014-10-08 |
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| CN201410370263.1A Withdrawn CN104091111A (en) | 2014-07-31 | 2014-07-31 | Computer login verification system and method based on iris recognition technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354473A (en) * | 2015-11-09 | 2016-02-24 | 南京运航科技有限公司 | Iris identification authentication based device desktop unlocking method and apparatus |
| CN107070899A (en) * | 2017-03-22 | 2017-08-18 | 世纪恒通科技股份有限公司 | A kind of account login based on iris recognition |
-
2014
- 2014-07-31 CN CN201410370263.1A patent/CN104091111A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354473A (en) * | 2015-11-09 | 2016-02-24 | 南京运航科技有限公司 | Iris identification authentication based device desktop unlocking method and apparatus |
| CN107070899A (en) * | 2017-03-22 | 2017-08-18 | 世纪恒通科技股份有限公司 | A kind of account login based on iris recognition |
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Application publication date: 20141008 |