CN110415405A - Intelligent door lock - Google Patents

Intelligent door lock Download PDF

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Publication number
CN110415405A
CN110415405A CN201910661195.7A CN201910661195A CN110415405A CN 110415405 A CN110415405 A CN 110415405A CN 201910661195 A CN201910661195 A CN 201910661195A CN 110415405 A CN110415405 A CN 110415405A
Authority
CN
China
Prior art keywords
door lock
controller
fingerprint
intelligent door
fingerprint sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910661195.7A
Other languages
Chinese (zh)
Inventor
陈庆江
郭振灵
朱慧君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meizhi Photoelectric Technology Co Ltd
Original Assignee
Meizhi Photoelectric Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meizhi Photoelectric Technology Co Ltd filed Critical Meizhi Photoelectric Technology Co Ltd
Priority to CN201910661195.7A priority Critical patent/CN110415405A/en
Publication of CN110415405A publication Critical patent/CN110415405A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/2803Home automation networks
    • H04L12/2816Controlling appliance services of a home automation network by calling their functionalities
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0057Feeding
    • E05B2047/0058Feeding by batteries
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • G07C2009/00365Electronically 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 in combination with a wake-up circuit

Abstract

The invention discloses a kind of intelligent door locks, it includes door lock assembly, fingerprint sensor, button assembly and controller, controller connects fingerprint sensor, button assembly and door lock assembly, in the case where door lock assembly is in locked state and intelligent door lock is in standby, controller is used for control button component in a dormant state and control fingerprint sensor is in detecting state, in the case where collecting fingerprint by fingerprint sensor, controller is for waking up button assembly.Above-mentioned intelligent door lock, in the case where being in standby, in a dormant state and fingerprint sensor is in detecting state by controller control button component, so that intelligent door lock is in the mode of low-power, it is too fast and the case where intelligent door lock caused by electricity without that can not unlock occur to avoid intelligent door lock battery power consumption.

Description

Intelligent door lock
Technical field
The present invention relates to smart home field, in particular to a kind of intelligent door lock.
Background technique
Normally, intelligent door lock can be operated in the case where user does not carry physical key opens the door and locks to realize Door.However, the current intelligent door lock overwhelming majority is powered using battery, the function when power consumption of intelligent door lock is especially standby What consumption determined battery uses the time, if user is outgoing for a long time, back when may cannot be opened the door due to door lock without electricity, It brings and uses upper inconvenience.
Summary of the invention
Embodiments of the present invention provide a kind of intelligent door lock.
A kind of intelligent door lock that embodiment of the present invention provides includes door lock assembly, fingerprint sensor, button assembly and control Device processed, the controller connects the fingerprint sensor, the button assembly and the door lock assembly, at the door lock assembly In the case that locked state and the intelligent door lock are in standby, the controller is for controlling at the button assembly It is in detecting state in dormant state and the control fingerprint sensor, in the feelings for collecting fingerprint by the fingerprint sensor Under condition, the controller is for waking up the button assembly.
Above-mentioned intelligent door lock is in suspend mode shape by controller control button component in the case where being in standby State and fingerprint sensor are in detecting state, so that intelligent door lock is in the mode of low-power, avoid intelligent door lock battery electricity Amount consumption is too fast and the case where intelligent door lock caused by electricity without that can not unlock occurs.
In some embodiments, the intelligent door lock includes card reading circuit, and the controller connects the card reading circuit, In the case where the door lock assembly is in locked state and the intelligent door lock is in standby, the controller is for controlling Make the card reading circuit in a dormant state, in the case where collecting fingerprint by the fingerprint sensor, the controller For waking up the card reading circuit.
In some embodiments, the controller is for determining the collected fingerprint of the fingerprint sensor and fingerprint mould Whether plate matches, under the collected fingerprint of the fingerprint sensor and the matched situation of the fingerprint template, the controller For controlling the door lock assembly unlock.
In some embodiments, the door lock assembly includes driver and door lock, and the driver connects the control Device and the door lock, the controller drive the door lock to be unlocked and lock for controlling the driver.
In some embodiments, the controller is for determining the collected fingerprint of the fingerprint sensor and fingerprint mould Whether plate matches, under the collected fingerprint of the fingerprint sensor and the unmatched situation of the fingerprint template, the control Device issues prompt information for controlling the intelligent door lock.
In some embodiments, the controller is for determining the collected fingerprint of the fingerprint sensor and fingerprint mould Whether plate matches, the controller be used for the collected fingerprint of the fingerprint sensor with the fingerprint template is unmatched holds In the case that continuous number is equal to preset times, the controller is adopted for ignoring the fingerprint sensor in the first preset duration The card image or control institute that the unlocking cipher and the card reading circuit that fingerprint, the button assembly collected receives are read It states fingerprint sensor, the button assembly and the card reading circuit and enters dormant state.
In some embodiments, the controller is used for according to the setting instruction control received by the button assembly The intelligent door lock is made into the standby mode or exits the standby mode.
In some embodiments, the intelligent door lock includes combined network communication module, the combined network communication module be used for Electric terminal communication, the combined network communication module are used to receive the setting instruction that the electric terminal is sent, and the controller is used It instructs the control intelligent door lock to enter the standby mode according to the setting or exits the standby mode.
In some embodiments, in the case where the button assembly and the card reading circuit are in wake-up states, institute Controller is stated for described in the control in the case where unlocking cipher and preset password match received by the button assembly Door lock assembly unlock, and under the card image and the matched situation of presupposed information read by the card reading circuit Control the door lock assembly unlock.
In some embodiments, it mismatches and in the collected fingerprint of the fingerprint sensor and fingerprint template second The button assembly does not receive unlocking cipher in preset duration and the card reading circuit is unread in the case where card image, The controller enters the dormant state for controlling the button assembly and the card reading circuit.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the module diagram of the intelligent door lock of embodiment of the present invention;
Fig. 2 is the partial structure diagram of the intelligent door lock of embodiment of the present invention;
Fig. 3 is the module diagram of the intelligent door lock of another embodiment of the present invention;
Fig. 4 is the module diagram of the intelligent door lock of a further embodiment of this invention.
Main element symbol description:
Intelligent door lock 100, electric terminal 300;
Fingerprint sensor 110, fingerprint identification region 112, door lock assembly 130, driver 131, door lock 133, controller 150, panel 151, combined network communication module 160, button assembly 170, key board 172, card reading circuit 190, battery 192, card reading Region 193.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, term " first ", " second " are used for description purposes only, and should not be understood as instruction or dark Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The feature of " first ", " second " is defined as a result, It can explicitly or implicitly include one or more feature.In the description of the present invention, the meaning of " plurality " is Two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It is being used to realize different structure of the invention the present disclosure provides many different embodiments or example. In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are only and show Example, and be not intended to limit the present invention.In addition, the present invention can repeat reference numerals and/or reference in different examples Letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments and/or it is arranged Between relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art It can be appreciated that the application of other techniques and/or the use of other materials.
Referring to FIG. 1, the intelligent door lock 100 that embodiment of the present invention provides includes door lock assembly 130, fingerprint sensor 110, button assembly 170 and controller 150, controller 150 connect fingerprint sensor 110, button assembly 170 and door lock assembly 130, in the case where door lock assembly 130 is in locked state and intelligent door lock 100 is in standby, controller 150 is used for Control button component 170 is in a dormant state and control fingerprint sensor 110 is in detecting state, is passing through fingerprint sensor In the case that 110 collect fingerprint, controller 150 is for waking up button assembly 170.
Above-mentioned intelligent door lock 100, in the case where being in standby, at 150 control button component 170 of controller It is in detecting state in dormant state and fingerprint sensor 110, so that intelligent door lock 100 is in the mode of low-power, is avoided 100 battery power consumption of intelligent door lock is too fast and the case where intelligent door lock 100 caused by electricity without that can not unlock occurs.
It is appreciated that for intelligent door lock 100, due to needing to be applied to the case where using at any time, intelligent door lock 100 Internal component and device is needed through 192 continued power of battery to maintain work, when 192 electricity of battery exhausts, intelligent door Lock 100 will be unable to work.Therefore, the component inside intelligent door lock 100 and device should reduce power consumption as much as possible, in this way, can prolong The working time using time and intelligent door lock 100 of long battery 192, improve the using effect of intelligent door lock 100.At one In example, battery 192 is that rechargeable battery, is charged using wired or wireless mode to battery 192.At another In example, battery 192 is replaceable battery.Controller 150 may include microcontroller (MCU).
In the embodiment shown in figure 1, the original state of intelligent door lock 100 is in working condition, when intelligent door lock 100 is When working condition, fingerprint sensor 110, button assembly 170 and controller 150 in intelligent door lock 100 maintain normal power supply, Door lock assembly 130 can be at locked state, can also be in unlocked state;When door lock assembly 130 is in locked state, controller In a dormant state, in dormant state, the confession of button assembly 170 is can be cut off in controller 150 to 150 controllable button assemblies 170 Electricity, so that lower power consumption when button assembly 170 is with than working condition;Controller 150 can control fingerprint sensor 110 simultaneously In detecting state, in detecting state, controller 150 emits driving signal by the induction becket of fingerprint sensor 110, It has detected whether that conductor (such as finger) touches fingerprint sensor 110, and has monitored the output voltage of fingerprint sensor 110, this When, intelligent door lock 100 is in standby.After fingerprint sensor 110 collects fingerprint, the output electricity of fingerprint sensor 110 Pressure increases, and controller 150 can wake up button assembly 170, such as power to button assembly 170, is tieed up again by intelligent door lock 100 The normal power supply for holding button assembly 170 is unlocked user by button assembly 170.
It is appreciated that button assembly 170 includes but is not limited to key, knob, membrane keyboard, the entity keys such as slide key and touch Virtual key shown by display screen etc..Fingerprint sensor 110 includes capacitive fingerprint sensing device, optical fingerprint sensor etc..
In some embodiments, intelligent door lock 100 includes card reading circuit 190, and controller 150 connects card reading circuit 190, In the case where door lock assembly 130 is in locked state and intelligent door lock 100 is in standby, controller 150 is for controlling In a dormant state, in the case where collecting fingerprint by fingerprint sensor 110, controller 150 is for calling out for card reading circuit 190 Awake card reading circuit 190.
Referring to FIG. 1, the original state of intelligent door lock 100 is in working condition, when intelligent door lock 100 is in working condition, Fingerprint sensor 110, button assembly 170, card reading circuit 190 and controller 150 in intelligent door lock 100 maintain normally to supply Electricity, door lock assembly 130 can be at locked state, can also be in unlocked state;When door lock assembly 130 is in locked state, control Device 150 processed can control button assembly 170 and card reading circuit 190 in a dormant state, and in dormant state, controller 150 can be cut The power supply of disconnected button assembly 170 and card reading circuit 190, when so that button assembly 170 and card reading circuit 190 having than working condition Lower power consumption;Controllable fingerprint sensor 110 is in detecting state, in detecting state, controller to controller 150 simultaneously 150 emit driving signal by the induction becket of fingerprint sensor 110, to have detected whether that conductor (such as finger) touches finger Line sensor 110, and the output voltage of fingerprint sensor 110 is monitored, at this point, intelligent door lock 100 is in standby.Work as fingerprint After sensor 110 collects fingerprint, the output voltage of fingerprint sensor 110 increases, and controller 150 can wake up button assembly 170 It with card reading circuit 190, such as powers to button assembly 170 and card reading circuit 190, key is maintained by intelligent door lock 100 again The normal power supply of component 170 and card reading circuit 190 solves user by button assembly 170 and card reading circuit 190 Lock.
It is appreciated that card reading circuit 190 includes but is not limited to radio-frequency card reader (RF card reader), near-field communication (NFC) reading Card device.
Referring to FIG. 2, in some embodiments, intelligent door lock 100 is equipped with the reading of card reading circuit 190 on panel 151 Card region 193, the fingerprint identification region 112 of fingerprint sensor 110 and the key board 172 of button assembly 170.
Specifically, Fig. 1 and Fig. 2 are please referred to, when operator carries out identification operation on fingerprint sensor 110, fingerprint is passed Sensor 110 carries out fingerprint collecting to operator, meanwhile, fingerprint sensor 110 is to 150 input voltage signal of controller, controller After 150 receive above-mentioned voltage signal, intelligent door lock 100 will carry out normal power supply to button assembly 170 and card reading circuit 190, Wake-up button assembly 170 and card reading circuit 190, button assembly 170 and card reading circuit 190 switch to work shape by dormant state State.
In addition, in some embodiments, fingerprint sensor 110, button assembly 170, card reading circuit 190 are in suspend mode shape When state, fingerprint sensor 110, button assembly 170, the part of card reading circuit 190 and/or black box are in off-position.
In some embodiments, controller 150 is for determining the collected fingerprint of fingerprint sensor 110 and fingerprint template Whether match, under the collected fingerprint of fingerprint sensor 110 and the matched situation of fingerprint template, controller 150 is for controlling Door lock assembly 130 unlocks.
It should be pointed out that fingerprint template needs to set and store before using intelligent door lock 100 by user, tool Body, fingerprint template be intelligent door lock 100 pass through the finger print information of fingerprint sensor 110 collected user and be stored as it is legal Fingerprint, after the completion of fingerprint template setting, intelligent door lock 100 stores fingerprint template.When operator needs intelligent door lock 100 when being unlocked, and fingerprint sensor 110 can acquire the fingerprint of operator, then is carried out by controller 150 to itself and fingerprint template Matching.
In addition, fingerprint sensor 110 can store multiple fingerprint templates, as the collected operator of fingerprint sensor 110 Fingerprint and multiple fingerprint templates at least one successful match, controller 150 by control door lock assembly 130 be unlocked, In this way, when user be more people when, it is ensured that all users can be unlocked, increase intelligent door lock 100 for user can Operability.
In some embodiments, Fig. 3 please be join, door lock assembly 130 includes driver 131 and door lock 133, driver 131 Controller 150 and door lock 133 are connected, controller 150 drives door lock 133 to be unlocked and lock for controlling driver 131.Such as This, realizes the unlock and locking of intelligent door lock 100.
Driver 131 connects door lock 133, and driver 131 can receive the driving signal of controller 150, and door lock 133 has upper Lock status and unlocked state, when driving signal is unlocking signal, driver 131 can drive door lock 133 to be switched by locked state To unlocked state;When driving signal is upper lock signal, driver 131 can drive door lock 133 to switch to locking by unlocked state State.Driver 131 may include the electric driving elements such as motor, solenoid valve, and driver 131 can pass through gear, rack gear, screw rod, skin Band, dead man etc. drive the door lock 133 to be unlocked or lock.
In some embodiments, controller 150 is for determining the collected fingerprint of fingerprint sensor 110 and fingerprint template Whether match, under the collected fingerprint of fingerprint sensor 110 and the unmatched situation of fingerprint template, controller 150 is for controlling Intelligent door lock 100 processed issues prompt information.In this way, user fingerprints can be prompted to mismatch.
It is appreciated that intelligent door lock 100 is known when the collected fingerprint of fingerprint sensor 110 and fingerprint template mismatch Artificial illegal user Chu not be operated, controller 150 controls intelligent door lock 100 and issues prompt information, prompts fingerprint to operator With failure, and schematic operation people carries out the operation of fingerprint recognition again.
Specifically, when it fails to match for fingerprint and fingerprint template, intelligent door lock 100 can send prompt tone to operator, such as The voice messaging that " recognition failures please re-recognize " is prompted to operator unlocks again to operator's signal.
In addition, in some embodiments, intelligent door lock 100 is provided with display screen, intelligent door lock 100 can be by showing The text information of screen display " recognition failures please re-recognize " unlocks again to operator's signal.Certainly, in other implementations In mode, prompt information can also be issued by modes such as indicator light, image, vibrations.
In some embodiments, the controller 150 for determine the collected fingerprint of the fingerprint sensor 110 with Whether fingerprint template matches, controller 150 be used for the collected fingerprint of fingerprint sensor 110 with fingerprint template is unmatched holds In the case that continuous number is equal to preset times, controller 150 in the first preset duration for ignoring the acquisition of fingerprint sensor 110 To fingerprint, the card image that reads of the unlocking cipher that receives of button assembly 170 and card reading circuit 190 or control fingerprint pass Sensor 110, button assembly 170 and card reading circuit 190 enter dormant state.In this way, avoiding frequent illegal operation and causing The safety problem of intelligent door lock 100.
It is appreciated that intelligent door lock 100 is preset with the number that the fingerprint sensor 110 in certain time length acquires fingerprint, when When the number of operations that operator carries out fingerprint recognition is equal to preset times in certain time length, that is, it is considered that continuing number is equal in advance If number, intelligent door lock 100 is identified as illegal operation, and controller 150 ignores fingerprint sensor 110, button assembly 170 and card reading The operation signal that circuit 190 inputs, so that the unlock operation in a period of time of operator after this is ignored, operator exists Hereafter it can not be unlocked by identification operation in certain time, there is certain anti-intrusion.Described controller 150 ignores finger The operation signal that line sensor 110, button assembly 170 and card reading circuit 190 input refers to that controller 150 is not responding to fingerprint biography The operation signal that sensor 110, button assembly 170 and card reading circuit 190 input.Finger be placed on fingerprint sensor 110 after again Fingerprint sensor 110 is left, such operation is calculated as once-through operation number.What controller 150 can be exported from fingerprint sensor 110 The level change of voltage signal counts number of operations, such as when voltage signal becomes high level from low level, then becomes When for low level, the change procedure of such level is calculated as once-through operation number by controller 150.
In addition, in some embodiments, the collected fingerprint of fingerprint sensor 110 with fingerprint template is unmatched holds In the case that continuous number is equal to preset times, controller 150 is used to control fingerprint sensor 110 in the first preset duration, press Key asembly 170 and card reading circuit 190 enter dormant state.In this way, operator can not pass through fingerprint sensor 110, key group Part 170 and card reading circuit 190 carry out input operation, while can achieve the effect that extend service time of battery to a certain extent.
It should be pointed out that the first preset duration is the default setting inside intelligent door lock 100, the first preset duration can also Setting is modified by user.In one example, the first preset duration can be 5 minutes, and default counting can be 5 times.
In some embodiments, controller 150 is used for according to the setting instruction control received by button assembly 170 Intelligent door lock 100 enters standby mode or exits standby mode.In this way, it is standby to aloow intelligent door lock 100 to rapidly enter State exits standby mode.
Referring to FIG. 1, in the illustrated embodiment, the original state of intelligent door lock 100 is in working condition, and user passes through It is operated on button assembly 170, sends setting instruction to controller 150, controller 150 is instructed according to the setting, to intelligence The working condition of energy 100 internal component of door lock is adjusted, and such as button assembly 170 and card reading circuit 190 are powered off or made It enters dormant state, and fingerprint sensor 110 is made to enter detecting state, so that intelligent door lock 100 be made to enter standby mode.
In addition, in the embodiment shown in figure 1, if the original state of intelligent door lock 100 is standby mode, key at this time In a dormant state, operator need to wake up button assembly 170 by fingerprint sensor 110 to component 170, then again in button assembly It is operated on 170, sends setting instruction to controller 150, controller 150 is instructed according to the setting in intelligent door lock 100 The working condition of parts is adjusted, and such as restores button assembly 170 and card reading circuit 190 to working condition, to make intelligence It can 100 rearming of door lock.
In some embodiments, incorporated by reference to Fig. 4, the intelligent door lock 100 includes combined network communication module 160, and networking is logical For news module 160 for communicating with electric terminal 300, combined network communication module 160 is used to receive setting for the transmission of electric terminal 300 Set instruction, controller 150 is instructed according to the setting that electric terminal 300 is sent, come control intelligent door lock 100 enter standby mode or Exit standby mode.In this way, user is facilitated to pass through the state of the control intelligent door lock 100 of electric terminal 300.
Referring to FIG. 4, in the illustrated embodiment, the original state of intelligent door lock 100 is in working condition, intelligent door lock 100 include combined network communication module 160, and user sends setting instruction, combined network communication mould to controller 150 by electric terminal 300 Block 160 receives setting instruction and transmits signal to controller 150, after controller 150 receives above-mentioned signal, to intelligent door lock The working condition of 100 internal components is adjusted, and such as button assembly 170 and card reading circuit 190 are powered off or made it into Dormant state, so that intelligent door lock 100 be made to enter standby mode.Combined network communication module 160 and electric terminal 300 can pass through indigo plant The modes such as tooth, WIFI, mobile communication are communicated.
Electric terminal 300 includes but is not limited to mobile phone, plate, personal computer, server, laptop, wearable Equipment and the remote control equipment specially made etc. have the electronic device of data processing and transfer function.Electric terminal 300 is mountable For controlling the application program (APP) of intelligent door lock 100, user is related to intelligent door lock 100 by being set and controlled in APP Operation, parameter etc..
In some embodiments, in the case where button assembly 170 and card reading circuit 190 are in wake-up states, control Device 150 is used to control door lock assembly in the case where the unlocking cipher and preset password match received by button assembly 170 130 unlocks, and for controlling door under the card image and the matched situation of presupposed information read by card reading circuit 190 Lock set 130 unlocks.In this way, user can carry out the unlock of door lock 133 using button assembly 170 and card reading circuit 190.
Referring to FIG. 1, when button assembly 170 and card reading circuit 190 are in wake-up states, button assembly 170 and card reading Circuit 190 is in running order, and wake-up states refer to that intelligent door lock 100 maintains button assembly 170 and card reading circuit 190 normal State when power supply.Operator can be by button assembly 170 and card reading circuit 190 inputs and card reading, when operator is pressing Unlocking cipher and preset password match that key asembly 170 inputs and/or the card image read by card reading circuit 190 and pre- If when information matches, controller 150 controls door lock assembly 130 and is unlocked.
It is appreciated that intelligent door lock 100 can be unlocked by way of fingerprint recognition, it can be by way of password identification It is unlocked, can also be known by 190 card reading of card reading circuit and be unlocked otherwise, in this way, it is convenient for users to use, it improves The applicability of intelligent door lock 100.
It is difficult to realize it should be pointed out that password identification and the knowledge of 190 card reading of card reading circuit are mainly used for being applicable in otherwise The user crowd of fingerprint recognition, the crowd being difficult to such as fingerprint incompleteness and/or part elderly population, in the case, fingerprint Sensor 110 is mainly used for waking up button assembly 170 and card reading circuit 190, to practise in the use for not changing user Under the premise of used, reach intelligent door lock 100 to the power savings of battery and use the time.
In addition, operator can in the identification operation that fingerprint sensor 110, button assembly 170 and card reading circuit 190 carry out Counting how many times are carried out by controller 150.
Specifically, whenever operator carries out identification operation in fingerprint sensor 110, button assembly 170 and card reading circuit 190 When, controller 150 can all count its number, when the counts of controller 150 are equal to preset times, controller 150 Unlocking cipher for ignoring the collected fingerprint of fingerprint sensor 110 in the first preset duration, button assembly 170 receives The card image or control fingerprint sensor 110, button assembly 170 and card reading circuit 190 read with card reading circuit 190 enters Dormant state.
In some embodiments, it mismatches and in the collected fingerprint of fingerprint sensor 110 and fingerprint template second Button assembly 170 does not receive unlocking cipher in preset duration and card reading circuit 190 is unread in the case where card image, control Device 150 processed enters dormant state for control button component 170 and card reading circuit 190.In this way, realizing 100 energy of intelligent door lock It is enough automatically to reenter dormant state.
It should be pointed out that in the present embodiment, for the operator for being difficult to realize fingerprint recognition, working as intelligent door Lock 100 is in the standby state, and operator is on fingerprint sensor 110 for waking up fingerprint sensor 110, button assembly 170 Identification operation with card reading circuit 190 can also be carried out fingerprint collecting by fingerprint sensor 110, but generally will appear fingerprint and fingerprint The unmatched situation of template, since button assembly 170 and card reading circuit 190 have been waken up at this time, operator can continue in key Identification operation is carried out on component 170 and/or card reading circuit 190, if operating artificial user, operator passes in button assembly 170 The card image meeting successful match that defeated unlocking cipher and/or card reading circuit 190 transmit, intelligent door lock 100 control door lock assembly 130 unlocks.
Referring to FIG. 1, controller 150 is provided with the second preset duration, when fingerprint sensor 110, button assembly 170 and read After card circuit 190 is waken up, controller 150 starts timing, and fingerprint sensor 110, button assembly 170 and card reading circuit 190 are tieed up Wake-up states are held, intelligent door lock 100 restores from standby mode to working condition.When the button assembly 170 in the second preset duration Unlocking cipher is not received and card reading circuit 190 is unread in the case where card image, and controller 150 is to fingerprint sensor 110,190 transmission of control signals of button assembly 170 and card reading circuit makes fingerprint sensor 110 enter detecting state, button assembly 170 and card reading circuit 190 enter dormant state, intelligent door lock 100 back switches to standby mode from working condition.
It is appreciated that by way of setting the second preset duration, so that intelligent door lock 100 is waking up fingerprint sensor 110, the standby mode for resetting intelligent door lock 100 is manually operated without user after button assembly 170 and card reading circuit 190, Ignore the maloperation of operator, optimize the electricity saving performance of intelligent door lock 100 to a certain extent, realize intelligent door lock 100 to Machine is intelligent.
It should be pointed out that the second preset duration is the default setting inside intelligent door lock 100, the second preset duration can also Setting is modified by user.In one example, the second preset duration can be 2 minutes, that is to say, that in button assembly 170 Wake-up states are in card reading circuit 190 and unlocking cipher in 2 minutes without button assembly 170 and card reading circuit 190 In the case that card image inputs, controller 150 controls intelligent door lock 100 and reenters dormant state.
In the description of this specification, reference term " embodiment ", " some embodiments ", " certain embodiment party The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " etc. mean to combine embodiment or Example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.In In this specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description Particular features, structures, materials, or characteristics can be in any one or more embodiments or example in an appropriate manner In conjunction with.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that: In These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become Type, the scope of the present invention are defined by the claims and their equivalents.

Claims (10)

1. a kind of intelligent door lock, which is characterized in that the intelligent door lock include door lock assembly, fingerprint sensor, button assembly and Controller, the controller connects the fingerprint sensor, the button assembly and the door lock assembly, in the door lock assembly In the case where being in standby in locked state and the intelligent door lock, the controller is for controlling the button assembly In a dormant state and the control fingerprint sensor is in detecting state, is collecting fingerprint by the fingerprint sensor In the case of, the controller is for waking up the button assembly.
2. intelligent door lock according to claim 1, which is characterized in that the intelligent door lock includes card reading circuit, the control Device processed connects the card reading circuit, is in the feelings that locked state and the intelligent door lock are in standby in the door lock assembly Under condition, the controller is collecting finger by the fingerprint sensor for controlling the card reading circuit in a dormant state In the case where line, the controller is for waking up the card reading circuit.
3. intelligent door lock according to claim 1, which is characterized in that the controller is for determining the fingerprint sensor Whether collected fingerprint matches with fingerprint template, matches in the collected fingerprint of the fingerprint sensor with the fingerprint template In the case where, the controller is for controlling the door lock assembly unlock.
4. intelligent door lock according to claim 1, which is characterized in that the door lock assembly includes driver and door lock, institute It states driver and connects the controller and the door lock, the controller drives the door lock to carry out for controlling the driver Unlock and locking.
5. intelligent door lock according to claim 1, which is characterized in that the controller is for determining the fingerprint sensor Whether collected fingerprint matches with fingerprint template, the collected fingerprint of the fingerprint sensor and the fingerprint template not In the case where matching, the controller issues prompt information for controlling the intelligent door lock.
6. intelligent door lock according to claim 2, which is characterized in that the controller is for determining the fingerprint sensor Whether collected fingerprint matches with fingerprint template, and the controller is used in the collected fingerprint of the fingerprint sensor and institute The unmatched number that continues of fingerprint template is stated equal in the case where preset times, the controller is used in the first preset duration Ignore the collected fingerprint of the fingerprint sensor, the unlocking cipher that the button assembly receives and the card reading circuit to read To card image or the control fingerprint sensor, the button assembly and the card reading circuit enter dormant state.
7. intelligent door lock according to claim 1, which is characterized in that the controller is used for basis and passes through the key group The setting instruction that part receives controls the intelligent door lock and enters the standby mode or exit the standby mode.
8. intelligent door lock according to claim 1, which is characterized in that the intelligent door lock includes combined network communication module, institute Combined network communication module is stated for communicating with electric terminal, the combined network communication module is used to receive setting for the electric terminal transmission Instruction is set, the controller, which is used to control the intelligent door lock according to setting instruction, to be entered the standby mode or exit institute State standby mode.
9. intelligent door lock according to claim 2, which is characterized in that be in the button assembly and the card reading circuit In the case where wake-up states, the controller is used in the unlocking cipher and preset password received by the button assembly The door lock assembly unlock is controlled in the case where matching, and in the card image read by the card reading circuit and in advance If controlling the door lock assembly unlock in the case where information matches.
10. intelligent door lock according to claim 2, which is characterized in that the collected fingerprint of the fingerprint sensor with Fingerprint template mismatches and the button assembly does not receive unlocking cipher and the card reading circuit not in the second preset duration In the case where reading card image, the controller enters described stop for controlling the button assembly and the card reading circuit Dormancy state.
CN201910661195.7A 2019-07-22 2019-07-22 Intelligent door lock Pending CN110415405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910661195.7A CN110415405A (en) 2019-07-22 2019-07-22 Intelligent door lock

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Application Number Priority Date Filing Date Title
CN201910661195.7A CN110415405A (en) 2019-07-22 2019-07-22 Intelligent door lock

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CN110415405A true CN110415405A (en) 2019-11-05

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CN (1) CN110415405A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203224923U (en) * 2013-04-18 2013-10-02 广州龙芯中科电子科技有限公司 Intelligent door lock
US20130276535A1 (en) * 2010-11-17 2013-10-24 Theodosios Kountotsis System and method for performing chemical analysis of fingerprints for providing at least one response
CN106469265A (en) * 2016-09-30 2017-03-01 北京小米移动软件有限公司 Electronic equipment awakening method, device and electronic equipment
CN107331016A (en) * 2017-07-25 2017-11-07 安徽大德中电科技发展股份有限公司 A kind of ultra-low power consumption intelligent fingerprint gate lock
CN107724808A (en) * 2017-09-30 2018-02-23 四川金网通电子科技有限公司 A kind of coded lock touch control system of key containing doorbell and the coded lock of the key containing doorbell
CN207752550U (en) * 2018-01-26 2018-08-21 林树群 A kind of smart lock low-power consumption standby circuit
CN207847288U (en) * 2018-01-03 2018-09-11 广州征安电子科技有限公司 A kind of novel finger print control smart lock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130276535A1 (en) * 2010-11-17 2013-10-24 Theodosios Kountotsis System and method for performing chemical analysis of fingerprints for providing at least one response
CN203224923U (en) * 2013-04-18 2013-10-02 广州龙芯中科电子科技有限公司 Intelligent door lock
CN106469265A (en) * 2016-09-30 2017-03-01 北京小米移动软件有限公司 Electronic equipment awakening method, device and electronic equipment
CN107331016A (en) * 2017-07-25 2017-11-07 安徽大德中电科技发展股份有限公司 A kind of ultra-low power consumption intelligent fingerprint gate lock
CN107724808A (en) * 2017-09-30 2018-02-23 四川金网通电子科技有限公司 A kind of coded lock touch control system of key containing doorbell and the coded lock of the key containing doorbell
CN207847288U (en) * 2018-01-03 2018-09-11 广州征安电子科技有限公司 A kind of novel finger print control smart lock
CN207752550U (en) * 2018-01-26 2018-08-21 林树群 A kind of smart lock low-power consumption standby circuit

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