CN109102609B - Intelligent lock capable of recognizing behaviors and control method thereof - Google Patents
Intelligent lock capable of recognizing behaviors and control method thereof Download PDFInfo
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- CN109102609B CN109102609B CN201810927301.7A CN201810927301A CN109102609B CN 109102609 B CN109102609 B CN 109102609B CN 201810927301 A CN201810927301 A CN 201810927301A CN 109102609 B CN109102609 B CN 109102609B
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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
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/12—Comprising means for protecting or securing the privacy of biometric data, e.g. cancellable biometrics
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an intelligent lock capable of identifying behaviors, which comprises a signal flow module and a door lock module for executing unlocking and locking actions, wherein the signal flow module is used for obtaining unlocking input signals of a current user and storing unlocking behavior information of different users, the signal flow module identifies and compares the unlocking behavior type and the unlocking behavior information of the current unlocking input signals so as to control whether to wait for obtaining newly-added unlocking input signals, and the signal flow module identifies the current unlocking input signals and sends out unlocking and locking instructions to the door lock module to execute unlocking and locking. The invention also discloses an intelligent lock control method of the intelligent lock applying the recognizable behaviors. The invention can improve the unlocking safety according to the behavior input by the user in real time.
Description
Technical Field
The invention relates to an intelligent lock, in particular to an intelligent lock device capable of identifying behaviors and applied to a door lock and a control method thereof.
Background
With the continuous development and promotion of AI intelligence, the fingerprint lock is taken as an intelligent lock, and integrates an electronic technology, a mechanical technology, a hardware technology, a computer information technology and an AI intelligent technology. The fingerprint authentication has the characteristics of convenience, rapidness, accuracy and the like. The intelligent door lock gradually enters thousands of households, high intelligence, high convenience and high safety become a great pursuit of people's life, and the intelligent door lock occupies an important position in the future household application field.
At present, the intelligent lock that appears in the market, generally possess the multinomial mode of unblanking, if the fingerprint unblank, the password is unblanked, the card swiping is unblanked and the bluetooth is unblanked, unblank according to the corresponding flow of each item mode of unblanking, user's the custom of unblanking can not be remembered, for example, old person and children use the actual conditions of lock, old person's fingerprint easily degenerates and changes, children's fingerprint also changes along with growing up, consequently, these two kinds of crowds use the success rate that the fingerprint unblanked to be lower, consequently, old person uses the password of intelligent lock to unblank, children use the action success rate of unblanking of card swiping to be higher, also more be fit for the facility, however, user's the behavior of unblanking can not be judged to current intelligent.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the intelligent lock capable of identifying the behaviors, and the unlocking safety can be improved according to the behaviors input by a user in real time.
The invention also aims to provide an intelligent lock control method applying the intelligent lock capable of identifying behaviors.
One of the purposes of the invention is realized by the following technical scheme:
an intelligent lock capable of identifying behaviors comprises a signal flow module and a door lock module, wherein the door lock module is used for executing unlocking and locking actions, the signal flow module is used for obtaining unlocking input signals of a current user and storing unlocking behavior information of different users, the signal flow module identifies and compares the unlocking behavior type and the unlocking behavior information of the current unlocking input signals so as to control whether to wait for obtaining a newly-added unlocking input signal, and the signal flow module identifies the current unlocking input signals and sends an unlocking and locking instruction to the door lock module to execute unlocking and locking;
the intelligent lock with the identifiable behavior supports multiple unlocking authentication modes, the unlocking behavior information represents unlocking authentication modes used by users in a habit, and the unlocking behavior type represents unlocking authentication modes corresponding to current unlocking input signals;
further, the signal flow module comprises:
the input module is used for acquiring unlocking input signals of users for different unlocking behavior types;
the storage module is used for storing unlocking behavior information of different users and unlocking information of the users;
the identification and judgment module is used for comparing and judging the difference between the current unlocking input signal and the unlocking information and comparing and judging the difference between the unlocking behavior type of the current unlocking input signal and the unlocking behavior information;
the learning memory searching module is used for storing the current unlocking input signal with the difference within the preset error range after the comparison of the identification and judgment module as updated unlocking information in the storage module;
the push signal module is used for receiving the difference judgment result and the difference judgment result of the identification judgment module, sending an unlocking and locking signal and a newly added input signal to the controller, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining an unlocking input signal of a newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal;
the same user needs to store more than two kinds of unlocking behavior information and correspondingly stores the unlocking information of the unlocking behavior information, and when the unlocking behavior type of the current unlocking input signal of the user is different from the unlocking behavior information, the abnormity of the unlocking behavior can be judged.
Further, when the unlocking behavior type of the current unlocking input signal is different from the unlocking behavior information, the signal pushing module pushes the abnormal information to the user using terminal through the sending module.
Furthermore, the input module comprises a fingerprint information acquisition module, a password key input detection module, a card swiping input detection module and a Bluetooth input detection module.
Furthermore, the intelligent lock capable of recognizing behaviors further comprises a USB port and a power supply module, the USB port is electrically connected with the power supply module, and the power supply module is used for supplying power to the door lock module and the signal flow module.
Furthermore, the door lock module comprises a door lock micro-motor assembly and a door lock linkage assembly, and the door lock micro-motor assembly is in driving connection with the door lock linkage assembly.
The second purpose of the invention is realized by the following technical scheme:
a control method of an intelligent lock capable of recognizing behaviors comprises the following steps:
the unlocking input signal and the unlocking behavior information of the user are stored, learned and updated through the signal flow module;
acquiring unlocking input signals of users for different unlocking behavior types; comparing and judging the difference between the current unlocking input signal and the stored unlocking input signal and comparing and judging the difference between the unlocking behavior type corresponding to the current unlocking input signal and the stored unlocking behavior information, sending an unlocking and locking signal and a newly added input signal to the controller according to the difference judgment result and the difference judgment result, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining the newly added unlocking input signal of the newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal;
and if the unlocking behavior type corresponding to the current unlocking input signal is different from the stored unlocking behavior information, the controller does not execute unlocking and waits for obtaining a newly added unlocking input signal.
Further, if the difference between the current unlocking input signal and the stored unlocking input signal is within a preset error range, the current unlocking input signal is updated and stored.
Furthermore, the current unlocking input signal is a fingerprint input signal input by a user through the fingerprint information acquisition module.
Compared with the prior art, the invention has the following beneficial effects:
because the behavior habit of unlocking each user is different from the favorite unlocking mode, the old people are more likely to unlock the password, the adults are more likely to unlock the fingerprint, and the children are more likely to be used to unlock the card by swiping the card, through the intelligent lock, when the same user suddenly changes the behavior habit of use, the same user is obtained by the signal flow module, so that a newly added input signal needs to be waited for obtaining for strengthening verification, preferably, another unlocking mode except the current input behavior habit needs to be input for unlocking, which plays an effective protection role for the intelligent lock, so when the password or the fingerprint is stolen, the intelligent lock plays a role in protecting the safety of the user, and has higher safety;
in the preferred scheme of the invention, the requirement of repeatedly inputting the original input signal for filing is effectively reduced or avoided because each input is the latest input, such as fingerprint input, the storage module stores the fingerprint according to the latest principle, and the fingerprint deepening process of the old and the children is an unavoidable process of biological evolution, so that the old and the children need to input a new fingerprint for storage within a certain time due to the existence of the process, and complicated operation and trouble for updating are brought.
Drawings
FIG. 1 is a schematic diagram of the connection of an intelligent lock capable of recognizing behaviors according to the present invention;
FIG. 2 is a schematic diagram of optimized block storage of fingerprints and passwords in accordance with the present invention;
FIG. 3 is a schematic diagram of an enhanced verification implementation of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
The intelligent lock capable of identifying behaviors as shown in fig. 1 comprises a signal flow module and a door lock module for executing unlocking and locking actions, wherein the signal flow module is used for obtaining unlocking input signals of current users and storing unlocking behavior information of different users, the signal flow module identifies and compares the unlocking behavior types and the unlocking behavior information of the current unlocking input signals to control whether to wait for obtaining newly-added unlocking input signals, and the signal flow module identifies the current unlocking input signals and sends out unlocking and locking instructions to the door lock module to execute unlocking and locking. The intelligent lock with the identifiable behavior supports multiple unlocking authentication modes, the unlocking behavior information represents the unlocking authentication mode used by a user, and the unlocking behavior type represents the unlocking authentication mode corresponding to the current unlocking input signal.
When the same user changes the behavior habit suddenly, will be obtained by signal flow module to need wait for obtaining newly-increased input signal, in order to strengthen the verification, this has played effectual guard action to the intelligence lock, so, when password or fingerprint were stolen, played the effect of protection user's safety, make it the security higher.
Illustratively, the signal flow module of the present embodiment includes:
the input module is used for acquiring unlocking input signals of users for different unlocking behavior types;
the storage module is used for storing unlocking behavior information of different users and unlocking information of the users;
the identification and judgment module is used for comparing and judging the difference between the current unlocking input signal and the unlocking information and comparing and judging the difference between the unlocking behavior type of the current unlocking input signal and the unlocking behavior information;
the learning memory searching module is used for storing the current unlocking input signal with the difference within the preset error range after the comparison of the identification and judgment module as updated unlocking information in the storage module;
the push signal module is used for receiving the difference judgment result and the difference judgment result of the identification judgment module, sending an unlocking and locking signal and a newly added input signal to the controller, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining an unlocking input signal of a newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal, and even if one unlocking behavior is stolen, the other unlocking behavior is also waited for inputting, so that the safety performance can be enhanced.
And when the unlocking behavior type of the current unlocking input signal is different from the unlocking behavior information, the signal pushing module pushes the abnormal information to the user using terminal through the sending module.
Exemplarily, the input module of the present embodiment includes a fingerprint information collecting module, a password key input detecting module, a card swiping input detecting module, and a bluetooth input detecting module. In order to provide reliable power supply performance, the intelligent lock capable of recognizing behaviors further comprises a USB port and a power supply module, wherein the USB port is electrically connected with the power supply module, and the power supply module is used for supplying power to the door lock module and the signal flow module. The door lock module comprises a door lock micro-motor assembly and a door lock linkage assembly, wherein the door lock micro-motor assembly is in driving connection with the door lock linkage assembly. The controller is an MCU.
The fingerprint information acquisition module is used for acquiring fingerprint acquisition in an input unlocking mode. The password key input detection module detects whether the password in the input password unlocking mode belongs to a pre-stored password unlocking mode. The card swiping input detection module detects whether the IC card is the magnetic card value matched with the fingerprint lock. The Bluetooth input detection module checks whether Bluetooth pairing is successful or not, wherein whether a Bluetooth sending code is consistent with a requirement or not, and the controller can execute unlocking when the sending code is consistent. Additionally, a sending module and a receiving module are additionally arranged between the input module and the storage module, and the sending module sends the collected signals. The receiving module is used for receiving the received signal. The micro-motor assembly of door lock in the door lock module is controlled by the controller output control signal.
As shown in fig. 2, this example is a preferred embodiment in which the fingerprint unlocking method and the password unlocking method are grouped. The two modes correspond to the old, the adult and the child. The fingerprints and the passwords corresponding to different people are mutually independent and are optimally stored, namely, the fingerprints and the passwords of the old people belong to the same group of the same person, the fingerprints and the passwords of the adults belong to the same group, and the fingerprints and the passwords of the children belong to the same group. Fingerprints and passwords do not match between different groups when a need for enhanced authentication arises. Namely, the fingerprint of the adult can not be matched with the key password of the child, thereby further enhancing the safety.
As shown in fig. 3, the method for controlling an intelligent lock capable of recognizing a behavior of the present embodiment includes:
the unlocking input signal and the unlocking behavior information of the user are stored, learned and updated through the signal flow module;
acquiring unlocking input signals of users for different unlocking behavior types; comparing and judging the difference between the current unlocking input signal and the stored unlocking input signal and comparing and judging the difference between the unlocking behavior type corresponding to the current unlocking input signal and the stored unlocking behavior information, sending an unlocking and locking signal and a newly added input signal to the controller according to the difference judgment result and the difference judgment result, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining the newly added unlocking input signal of the newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal;
if the unlocking behavior type corresponding to the current unlocking input signal is different from the stored unlocking behavior information, the controller does not execute unlocking, waits for obtaining a newly added unlocking input signal, and realizes strengthening verification. Certainly, the push signal module pushes the abnormal information to the user terminal through the sending module, for example, the user terminal gives an alarm on the mobile phone APP and/or sends a voice alarm on the smart lock.
And if the difference between the current unlocking input signal and the stored unlocking input signal is within a preset error range, updating and storing the current unlocking input signal. The current unlocking input signal is a fingerprint input signal input by a user through the fingerprint information acquisition module.
Firstly, judging whether the input mode belongs to the unlocking behavior habit mode of the user, if so, pushing a signal to a controller to control the current intelligent lock to be unlocked. Otherwise, the intelligent lock requests the intelligent lock to input another unlocking mode for strengthening verification and judges whether the verification mode is the password input or the card swiping input or the Bluetooth input specified by the user, if so, a signal is pushed to the controller to control the current intelligent lock to be unlocked. Otherwise, the intelligent door lock gives an alarm by voice and the APP gives an alarm.
Every user's custom and the mode of unblanking of liking all are different, and the old person probably prefers the password to unblank, and the adult prefers the fingerprint more and unblanks, and children probably are more used to and unblank by swiping the card. The user is unblanked the custom and is learnt and remember through learning the memory module, in a certain time or in certain number of times, the behavior custom of unblanking can be saved to this user when the mode of unblanking that same user used is same unlocking means always, form user's custom mode, need strengthen the verification when same user changes the behavior of unblanking suddenly, need input another one kind except that the custom and unblank the mode, this has played the guard action to intelligent lock, for example when password or fingerprint are stolen, play the effect of protection user's safety.
The present invention is not limited to the above embodiments, and various other modifications, substitutions and alterations can be made without departing from the basic technical concept of the present invention by the common technical knowledge and conventional means in the field according to the above content of the present invention.
Claims (8)
1. An intelligent lock capable of identifying behaviors is characterized by comprising a signal flow module and a door lock module for executing unlocking and locking actions, wherein the signal flow module is used for obtaining unlocking input signals of a current user and storing unlocking behavior information of different users, the signal flow module identifies and compares the unlocking behavior type and the unlocking behavior information of the current unlocking input signals to control whether to wait for obtaining newly-added unlocking input signals, and the signal flow module identifies the current unlocking input signals and sends out unlocking and locking instructions to the door lock module to execute unlocking and locking; the intelligent lock with the identifiable behavior supports multiple unlocking authentication modes, the unlocking behavior information represents unlocking authentication modes used by users in a habit, and the unlocking behavior type represents unlocking authentication modes corresponding to current unlocking input signals;
the signal flow process module comprises:
the input module is used for acquiring unlocking input signals of users for different unlocking behavior types;
the storage module is used for storing unlocking behavior information of different users and unlocking information of the users;
the identification and judgment module is used for comparing and judging the difference between the current unlocking input signal and the unlocking information and comparing and judging the difference between the unlocking behavior type of the current unlocking input signal and the unlocking behavior information;
the learning memory searching module is used for storing the current unlocking input signal with the difference within the preset error range after the comparison of the identification and judgment module as updated unlocking information in the storage module;
the push signal module is used for receiving the difference judgment result and the difference judgment result of the identification judgment module, sending an unlocking and locking signal and a newly added input signal to the controller, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining an unlocking input signal of a newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal;
the same user needs to store more than two kinds of unlocking behavior information and correspondingly stores the unlocking information of the unlocking behavior information, and when the unlocking behavior type of the current unlocking input signal of the user is different from the unlocking behavior information, the abnormity of the unlocking behavior can be judged.
2. The intelligent lock with identifiable behaviors as claimed in claim 1, wherein when the unlocking behavior type of the current unlocking input signal is different from the unlocking behavior information, the signal pushing module pushes the abnormal information to the user terminal through the sending module.
3. An intelligent lock capable of recognizing behaviors as claimed in claim 1, wherein the input module comprises a fingerprint information acquisition module, a password key input detection module, a card swiping input detection module and a Bluetooth input detection module.
4. The behavior identifiable smart lock of any one of claims 1-3, further comprising a USB port and a power supply module, wherein the USB port is electrically connected to the power supply module, and the power supply module is configured to supply power to the door lock module and the signal flow module.
5. The intelligent lock capable of recognizing behaviors according to any one of claims 1 to 3, wherein the door lock module comprises a door lock micro-motor assembly and a door lock linkage assembly, and the door lock micro-motor assembly is in driving connection with the door lock linkage assembly.
6. The control method of the intelligent lock capable of recognizing the behaviors as claimed in any one of claims 1 to 5, is characterized by comprising the following steps of:
the unlocking input signal and the unlocking behavior information of the user are stored, learned and updated through the signal flow module;
acquiring unlocking input signals of users for different unlocking behavior types; comparing and judging the difference between the current unlocking input signal and the stored unlocking input signal and comparing and judging the difference between the unlocking behavior type corresponding to the current unlocking input signal and the stored unlocking behavior information, sending an unlocking and locking signal and a newly added input signal to the controller according to the difference judgment result and the difference judgment result, sending an unlocking and locking instruction to the door lock module by the controller to execute unlocking and locking or sending a newly added input instruction to the input module to wait for obtaining the newly added unlocking input signal of the newly added unlocking behavior type, wherein the newly added unlocking behavior type is different from the unlocking behavior type of the current unlocking input signal;
and if the unlocking behavior type corresponding to the current unlocking input signal is different from the stored unlocking behavior information, the controller does not execute unlocking and waits for obtaining a newly added unlocking input signal.
7. The method of claim 6, wherein the current unlock input signal is updated and stored if the difference between the current unlock input signal and the stored unlock input signal is within a predetermined error range.
8. The method for controlling an intelligent lock with identifiable behaviors as claimed in claim 7, wherein the current unlocking input signal is a fingerprint input signal input by a user through a fingerprint information collecting module.
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| CN201810927301.7A CN109102609B (en) | 2018-08-15 | 2018-08-15 | Intelligent lock capable of recognizing behaviors and control method thereof |
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| CN116152962B (en) * | 2023-01-04 | 2024-08-06 | 北京飞利信信息安全技术有限公司 | Unlocking method and device of intelligent lock |
| CN116453247B (en) * | 2023-06-13 | 2023-09-19 | 三峡高科信息技术有限责任公司 | Intelligent lock control system based on Internet of Things technology |
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| US20040123113A1 (en) * | 2002-12-18 | 2004-06-24 | Svein Mathiassen | Portable or embedded access and input devices and methods for giving access to access limited devices, apparatuses, appliances, systems or networks |
| CN101231692A (en) * | 2007-12-24 | 2008-07-30 | 浙江金指码科技有限公司 | Learning type intellectual fingerprint identification comparison method adjusted by fingerprint eigenvalue |
| CN105389566B (en) * | 2015-11-13 | 2018-09-11 | 广东欧珀移动通信有限公司 | Fingerprint identification method, the update method of fingerprint template, device and mobile terminal |
| CN105513179B (en) * | 2015-12-07 | 2018-07-31 | 小米科技有限责任公司 | Method for unlocking, device and smart lock |
| JP2017220064A (en) * | 2016-06-08 | 2017-12-14 | 株式会社日立ビルシステム | Ic card room entry/exit control system and ic card diagnosis method |
| WO2018082011A1 (en) * | 2016-11-04 | 2018-05-11 | 深圳市汇顶科技股份有限公司 | Living fingerprint recognition method and device |
| CN107633573A (en) * | 2017-07-28 | 2018-01-26 | 移康智能科技（上海）股份有限公司 | The method for unlocking and intelligent door lock of a kind of intelligent door lock |
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