CN111915766A - Voiceprint control lock and voiceprint identification method and system - Google Patents
Voiceprint control lock and voiceprint identification method and system Download PDFInfo
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- CN111915766A CN111915766A CN202010508491.6A CN202010508491A CN111915766A CN 111915766 A CN111915766 A CN 111915766A CN 202010508491 A CN202010508491 A CN 202010508491A CN 111915766 A CN111915766 A CN 111915766A
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- voiceprint
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification
- G10L17/22—Interactive procedures; Man-machine interfaces
- G10L17/24—Interactive procedures; Man-machine interfaces the user being prompted to utter a password or a predefined phrase
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a voiceprint controlled lock and a voiceprint recognition method and system, relates to the technical field of voiceprint recognition, and aims to solve the problem that locks of mechanical structures or electronic structures are generally adopted in the prior art, and the locks are relatively low in safety. The electronic lock is characterized in that a keyless entry mechanism is arranged on the front end face of the voiceprint lock body, a handle is arranged below the keyless entry mechanism, a lock hole is formed below the voiceprint lock body, an electronic lock cylinder, a lock cylinder opening mechanism, a voiceprint recognition mechanism and an alarm module are mounted inside the voiceprint lock body, the keyless entry mechanism comprises a numeric keyboard and a fingerprint recognition module, and the numeric keyboard and the fingerprint recognition module adopt a module with the model of SN-303.
Description
Technical Field
The invention relates to the technical field of voiceprint recognition, in particular to a voiceprint control lock, a voiceprint recognition method and a voiceprint recognition system.
Background
Speech biological feature recognition, also known as speaker recognition, commonly known as voiceprint recognition, is a biological recognition method for automatically recognizing the identity of a speaker according to the pronunciation physiology and behavior characteristics of the speaker, was originally developed by bell laboratories at the end of the forty years, and is mainly used in the field of military information. With the gradual development of the technology, the technology is used in the fields of forensic identification, court evidence and the like in the United states in the late sixties. The security provided by the voiceprint recognition can be compared favorably with other biological recognition technologies (such as fingerprints, palm shapes and irises), and the voice acquisition device has low manufacturing cost and only needs a telephone, a mobile phone or a microphone without special equipment; the method is irrelevant to speaking language and dialect accent, does not relate to privacy problem, and has wide range of applicable people; the voice signal is convenient for remote transmission and acquisition, and the voiceprint recognition is more excellent and unique in telecommunication and network-based identity recognition application.
However, the prior art generally adopts mechanical or electronic locks, which have relatively low safety; thus, the present need is not met, and a voiceprint controlled lock and a method and system for voiceprint recognition are presented.
Disclosure of Invention
The invention aims to provide a voiceprint controlled lock and a voiceprint recognition method and system, so as to solve the problem that the locks of mechanical structures or electronic structures, which are generally adopted in the prior art and are provided in the background art, are relatively low in safety.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tool to lock and voiceprint discernment's of voiceprint control system, includes the voiceprint lock main part, be provided with keyless entering mechanism on the preceding terminal surface of voiceprint lock main part, the below that keyless entered mechanism is provided with the handle, the below of voiceprint lock main part is provided with the lockhole, the internally mounted of voiceprint lock main part has electron lock core, lock core opening mechanism, voiceprint recognition mechanism and alarm module.
Preferably, the keyless entry mechanism comprises a numeric keyboard and a fingerprint identification module, and the numeric keyboard and the fingerprint identification module adopt a module with the model number of SN-303.
Preferably, the lock cylinder opening mechanism is in transmission connection with the electronic lock cylinder.
Preferably, the handle is in transmission connection with the electronic lock cylinder.
Preferably, the voiceprint recognition mechanism is internally provided with a voiceprint chip of a cmfmc2.0 engine.
Preferably, the alarm module adopts a 4G full-network communication short message telephone alarm module with the model number XJ 6100.
Preferably, the voiceprint controlled lock and the method for using the voiceprint recognition and system comprise the following steps:
the method comprises the following steps: the method comprises the steps that a home page of a voiceprint lock client system is accessed by using self-service equipment or a smart phone APP, and after the home page is accessed, a user can rapidly log in by inputting a user account and a password;
step two: after entering the system, a client needs to register voiceprint and face biological characteristics respectively;
step three: after the registration is finished, the system automatically uploads the voiceprint and face feature data to a background database management system;
step four: when a client enters a home page for voiceprint verification, the system compares the voiceprint verification voiceprint and human face biological characteristic data of the client with background registration data one by one to determine the identity of the client.
Preferably, in the first step, if the account or the password is input incorrectly, and the login fails, the user is prompted that the account or the password is incorrect, and the user is asked to log in again; and if the login is successful, entering the voiceprint lock client system.
Preferably, in the fourth step, if the verification fails, the verification is performed again; if the number of times of failure exceeds three times, a signal is sent to an alarm module, so that the alarm module can inform a smart phone of a user in a short message or telephone mode by means of a preset alarm mode to finish automatic alarm work, and the safety of the lockset in use is improved; if the verification is passed, the voiceprint lock can be automatically opened under the control of the lock cylinder opening mechanism.
Preferably, the alarm module in step four is connected with the inside voiceprint chip electric connection of voiceprint recognition mechanism, and the usable voiceprint recognition mechanism of user predetermines "secret words" to the voiceprint lock, when can't initiatively report to the police by coercing, can rely on the mode drive voiceprint chip of saying "secret words", makes it send signal, intelligent warning to alarm module to seal electronic lock core, let the voiceprint lock can't reopening in the certain time, maximum protection user's safety.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention uses the original cmfmc2.0 engine, possesses cmfmc2.0 channel and format conversion engine technology, and uses the cmfmc2.0 engine as core technology, uses advanced computer technology and voice collection technology, develops voiceprint recognition technology with high recognition rate, simple and high-efficient authentication mode, when opening the voiceprint lock, the lock can be opened as long as the host speaks the preset secret language, and other people can not open even speak the same secret language, and the voiceprint recognition is different from the conventional voice recognition, and can be compatible with the collection and authentication work of mandarins and dialects in various regions, and has wide universality.
2. Through the way of voiceprint registration authentication, different points of sound emitted by different people are found, the voiceprints are similar to fingerprints and DNA of human beings and are unique individual biological characteristics of the human bodies, and people with the same voiceprints are difficult to find, so that the safety can be effectively ensured.
3. An alarm module is arranged in the voiceprint lock, if the number of times of failing voiceprint verification exceeds three times, malicious verification is judged, the system can send a signal to the alarm module, the alarm module is enabled to inform a smart phone of a user in a short message or telephone mode by means of a preset alarm mode, automatic alarm work is completed, and safety of the lock during use is improved.
4. When the voiceprint lock is used, a user can preset 'secret words' to the voiceprint lock by using the voiceprint recognition mechanism, when the voiceprint lock cannot actively alarm under stress, the voiceprint chip can be driven by means of speaking the 'secret words', so that the voiceprint chip sends a signal to the alarm module, the intelligent alarm is realized, the electronic lock cylinder is sealed, the voiceprint lock cannot be reopened within a certain time, and the safety of the user is protected to the maximum extent.
5. The voiceprint authentication can be performed on a mobile phone APP client, the voiceprint database is created by collecting the voice of a user, after the user makes a voice again, the voiceprint authentication method can capture information in the voice, compare the information with the content in the created voiceprint database, feed the comparison result back to the user in a digital form, compare the voiceprints according to the digital size obtained by the system, and autonomously make corresponding judgment to select whether to unlock.
Drawings
FIG. 1 is a schematic diagram illustrating a process flow of using a voiceprint lock client according to the present invention;
FIG. 2 is a schematic diagram of the front structure of the voiceprint lock of the present invention;
FIG. 3 is a schematic view of the back structure of the voiceprint lock of the present invention;
in the figure: 1. a voiceprint lock body; 2. a keyless entry mechanism; 201. a numeric keypad; 202. a fingerprint identification module; 3. a handle; 4. a lock hole; 5. an electronic lock cylinder; 6. a lock cylinder opening mechanism; 7. a voiceprint recognition mechanism; 8. and an alarm module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a tool to lock and voiceprint discernment system of voiceprint control, includes voiceprint lock main part 1, is provided with on the preceding terminal surface of voiceprint lock main part 1 and does not have key entering mechanism 2, and the below that does not have key entering mechanism 2 is provided with handle 3, and the below of voiceprint lock main part 1 is provided with lockhole 4, and the internally mounted of voiceprint lock main part 1 has electron lock core 5, lock core opening mechanism 6, voiceprint recognition mechanism 7 and alarm module 8.
Further, the keyless entry mechanism 2 comprises a numeric keyboard 201 and a fingerprint identification module 202, the numeric keyboard 201 and the fingerprint identification module 202 adopt a module with the model number of SN-303, and unlocking in the modes of passwords, fingerprints and the like is achieved by setting the numeric keyboard 201 and the fingerprint identification module 202, so that great convenience is brought to users.
Further, the lock cylinder opening mechanism 6 is in transmission connection with the electronic lock cylinder 5, and after the verification is passed, the lock cylinder opening mechanism 6 can control the electronic lock cylinder 5 to be opened to open the voiceprint lock.
Further, the handle 3 is in transmission connection with the electronic lock cylinder 5, after a key is inserted into the lock hole 4, the lock cylinder is unlocked in a conventional mode, and the voiceprint lock can be opened in a mode of pulling the handle 3.
Further, the voiceprint recognition mechanism 7 is internally provided with a voiceprint chip of the cmfmc2.0 engine, so that the transmission of client and background information is realized, and when a user logs in a client and successfully completes registration and verification, the voiceprint recognition chip in the door lock receives correct information, and then the lock cylinder opening mechanism 6 is called to automatically unlock.
Further, the alarm module 8 adopts a 4G full-network communication short message telephone alarm module 8 with the model number XJ 6100.
Further, a voiceprint controlled lock and a method of using a voiceprint recognition and system comprising the steps of:
the method comprises the following steps: the method comprises the steps that a home page of a voiceprint lock client system is accessed by using self-service equipment or a smart phone APP, and after the home page is accessed, a user can rapidly log in by inputting a user account and a password;
step two: after entering the system, a client needs to register voiceprint and face biological characteristics respectively;
step three: after the registration is finished, the system automatically uploads the voiceprint and face feature data to a background database management system;
step four: when a client enters a home page for voiceprint verification, the system compares the voiceprint verification voiceprint and human face biological characteristic data of the client with background registration data one by one to determine the identity of the client.
Further, if the account or the password is input incorrectly in the first step and the login fails, the user is prompted that the account or the password is incorrect and the login is required to be carried out again; and if the login is successful, entering the voiceprint lock client system.
Further, if the verification fails in the fourth step, the verification is carried out again; if the number of times of failure exceeds three times, a signal is sent to the alarm module 8, so that the alarm module can inform the smart phone of a user in a short message or telephone mode by means of a preset alarm mode to finish automatic alarm work, and the safety of the lockset in use is improved; if the verification is passed, the voiceprint lock can be automatically opened under the control of the lock cylinder opening mechanism 6.
Further, alarm module 8 in the fourth step and the inside voiceprint chip electric connection of voiceprint recognition mechanism 7, the usable voiceprint recognition mechanism 7 of user predetermines "secret language" to the voiceprint lock, when being coerced unable initiative and reporting to the police, can rely on the mode drive voiceprint chip of saying "secret language", makes it send signal to alarm module 8, and intelligent warning to seal electronic lock core 5, let the voiceprint lock can't reopen in the certain time, maximum protection user safety.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a system of tool to lock and voiceprint discernment of voiceprint control, includes voiceprint lock main part (1), its characterized in that: the voiceprint lock is characterized in that a keyless entry mechanism (2) is arranged on the front end face of the voiceprint lock body (1), a handle (3) is arranged below the keyless entry mechanism (2), a lock hole (4) is arranged below the voiceprint lock body (1), and an electronic lock cylinder (5), a lock cylinder opening mechanism (6), a voiceprint recognition mechanism (7) and an alarm module (8) are arranged inside the voiceprint lock body (1).
2. The system of claim 1, wherein the system further comprises: the keyless entry mechanism (2) comprises a numeric keyboard (201) and a fingerprint identification module (202), wherein the numeric keyboard (201) and the fingerprint identification module (202) adopt a module with the model number of SN-303.
3. The system of claim 1, wherein the system further comprises: the lock cylinder opening mechanism (6) is in transmission connection with the electronic lock cylinder (5).
4. The system of claim 1, wherein the system further comprises: the handle (3) is in transmission connection with the electronic lock cylinder (5).
5. The system of claim 1, wherein the system further comprises: the voiceprint recognition mechanism (7) is internally provided with a voiceprint chip of a cmfmc2.0 engine.
6. The system of claim 1, wherein the system further comprises: the alarm module (8) adopts a 4G full-network communication short message telephone alarm module (8) with the model number of XJ 6100.
7. A voiceprint controlled lock and a method of use of a voiceprint recognition and system, comprising the steps of:
the method comprises the following steps: the method comprises the steps that a home page of a voiceprint lock client system is accessed by using self-service equipment or a smart phone APP, and after the home page is accessed, a user can rapidly log in by inputting a user account and a password;
step two: after entering the system, a client needs to register voiceprint and face biological characteristics respectively;
step three: after the registration is finished, the system automatically uploads the voiceprint and face feature data to a background database management system;
step four: when a client enters a home page for voiceprint verification, the system compares the voiceprint verification voiceprint and human face biological characteristic data of the client with background registration data one by one to determine the identity of the client.
8. The use of a voiceprint controlled lock and voiceprint recognition and system according to claim 7 wherein: if the account number or the password is input wrongly in the first step and the login fails, prompting the user that the account number or the password is wrong and asking for logging again; and if the login is successful, entering the voiceprint lock client system.
9. The use of a voiceprint controlled lock and voiceprint recognition and system according to claim 7 wherein: if the verification is not passed in the fourth step, the verification is carried out again; if the number of times of failure exceeds three times, a signal is sent to an alarm module (8) so that the alarm module can inform a smart phone of a user in a short message or telephone mode by means of a preset alarm mode to finish automatic alarm work so as to improve the safety of the lockset in use; when the verification is passed, the voiceprint lock can be automatically opened under the control of the lock cylinder opening mechanism (6).
10. The use of a voiceprint controlled lock and voiceprint recognition and system according to claim 7 wherein: alarm module (8) in step four and the inside voiceprint chip electric connection of voiceprint recognition mechanism (7), the usable voiceprint recognition mechanism of user (7) predetermines "secret words" to the voiceprint lock, when being coerced unable initiative warning, can rely on the mode drive voiceprint chip of saying "secret words", make it send signal to alarm module (8), intelligence is reported to the police to seal electron lock core (5), let the voiceprint lock can't reopening in the certain time, maximum protection user safety.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010508491.6A CN111915766A (en) | 2020-06-06 | 2020-06-06 | Voiceprint control lock and voiceprint identification method and system |
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| CN202010508491.6A CN111915766A (en) | 2020-06-06 | 2020-06-06 | Voiceprint control lock and voiceprint identification method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113418986A (en) * | 2021-06-11 | 2021-09-21 | 安徽中科昊音智能科技有限公司 | Voiceprint detection system for bridge tunnel |
| CN114185304A (en) * | 2021-12-07 | 2022-03-15 | 城市花园(北京)环境科技有限公司 | Intelligent device opening and closing system based on voiceprint control |
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Application publication date: 20201110 |