CN110889911B - Low-power-consumption control method and device based on intelligent lock dormancy awakening - Google Patents
Low-power-consumption control method and device based on intelligent lock dormancy awakening Download PDFInfo
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- CN110889911B CN110889911B CN201810926317.6A CN201810926317A CN110889911B CN 110889911 B CN110889911 B CN 110889911B CN 201810926317 A CN201810926317 A CN 201810926317A CN 110889911 B CN110889911 B CN 110889911B
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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
Abstract
The invention discloses a low-power consumption control method and equipment based on intelligent lock dormancy awakening, wherein an intelligent lock comprises a characteristic acquisition module, and the method comprises the following steps: initializing the feature acquisition module; starting a timer of the intelligent lock; detecting whether an unlocking event occurs within preset time; and adjusting the awakening period of the feature acquisition module according to the detection result. The invention has the advantages that: the equipment can intelligently adjust the awakening period of the hardware module, the service life of the hardware module is prolonged, and the energy consumption of the equipment is reduced.
Description
Technical Field
The invention belongs to the technical field of intelligent locks, and particularly relates to a low-power-consumption control method and device based on intelligent lock dormancy awakening.
Background
With the continuous progress of electronic technology, the sensor card technology has been widely applied to electronic door locks, and the sensor card is used as an information carrier to replace the traditional mechanical key for unlocking, such as an electronic door lock with a Mifare sensor card sensing system.
In the traditional Mifare induction card electronic door lock powered by a dry battery, in order to enable the battery to work for as long as possible, a singlechip, a card reading circuit and the like in the door lock are in a dormant state at ordinary times. Meanwhile, a low-power infrared transmitting/receiving circuit of the door lock can work continuously to transmit infrared pulses in a period of about 0.3-1S. When a card is placed in front of a card reader, infrared rays are reflected by the surface of the card, an infrared receiving circuit detects the reflected signal, and after the reflected signal is processed, a single chip microcomputer and a card reading circuit are activated to start card reading (firstly, whether the card exists is sensed, the term "sensing" means that whether a sensing card exists at a sensing antenna of the circuit is tested through hardware and software), if the card reading is wrong (no card exists), the card reader enters a dormant state again; if a card exists, formal card reading (reading information of the induction card) and subsequent operations are executed, and after the operations are finished, the singlechip and the card reading circuit enter a dormant state.
The intelligent lock in the existing market supports card swiping and password unlocking modes, and under a normal scene, a lock system is in a dormant state, in order to detect that someone is unlocking in real time, a card swiping module needs to periodically wake up to detect whether a card is close to, so that the card swiping is carried out in real time to verify unlocking. The touch module needs to periodically wake up to detect whether a hand approaches, if so, the keyboard is wakened up, and a user inputs a password to unlock.
In order to promote user experience, reduce the latency of unblanking, can reduce the awakening cycle, but when the cycle reduces, the standby power consumption of lock system also can be along with increasing, and lock equipment mostly adopts the dry battery power supply now, and to the intelligent lock equipment of dry battery power supply, the life of battery seems to be especially important.
At present, there are patent applications for electronic door locks, such as: chinese patent publication No. CN101519929B discloses a low power consumption electronic door lock with an inductive card sensing system and a sensing method thereof. The sensing system comprises a singlechip, a card reading circuit, a clock circuit and a control circuit, wherein the card reading circuit is connected with the singlechip, the singlechip sends an instruction, the card reading circuit is activated after receiving the instruction, sensing and sensing card reading operations are executed, and the card reading circuit and the singlechip enter the sleep state after the sensing and sensing card reading operations are finished; the single chip microcomputer is connected with the clock circuit, is activated after receiving the clock signal and sends the instruction.
However, the following drawbacks and deficiencies are evident in the prior art as described above: the patent mainly describes that a clock signal is generated periodically to sense the presence of the sensing card, and sensing and reading operations of the sensing card are performed if the presence of the sensing card is detected, so that the sensing period set in the patent is fixed, the sensing period is not adjusted based on a scene, and the standby power consumption of the system is still high.
Disclosure of Invention
In order to solve the problems, the invention provides a low-power consumption control method and device based on intelligent lock dormancy awakening.
According to one aspect of the invention, a low-power consumption control method based on sleep awakening of an intelligent lock is provided, wherein the intelligent lock comprises a feature acquisition module, and the method comprises the following steps:
detecting whether an unlocking event occurs within preset time;
and adjusting the awakening period of the feature acquisition module according to the detection result.
Preferably, the feature acquisition module comprises one or more of: the device comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module.
Preferably, the wake-up period includes at least two levels, and the levels are sequentially ordered according to the time length.
Preferably, before starting the timer, the method further comprises the following steps:
detecting whether a registered user exists in the system of the intelligent lock, and if the registered user is stored in the system, keeping the first-level wake-up cycle running of the feature acquisition module; if the system does not store the registered user, setting the awakening period of the first characteristic acquisition module to be a fourth level; wherein the content of the first and second substances,
the fourth level wake-up period is greater than the first level wake-up period.
Preferably, the adjusting the wake-up period of the feature acquisition module according to the detection result includes:
if the unlocking event is not detected within the first preset time, adjusting the awakening period of the feature acquisition module from a first-level awakening period to a second-level awakening period, wherein the second-level awakening period is larger than the first-level awakening period.
Preferably, the adjusting the wake-up period of the feature acquisition module according to the detection result further includes:
if the unlocking event is not detected within second preset time, adjusting the awakening period of the feature acquisition module from a second-level awakening period to a third-level awakening period, wherein the third-level awakening period is greater than the second-level awakening period; wherein the content of the first and second substances,
the second predetermined time is greater than the first predetermined time.
Preferably, the adjusting the wake-up period of the feature acquisition module according to the detection result includes:
and if the unlocking event is detected within the preset time, stopping the timer, judging that the unlocking type is the unlocking event corresponding to the characteristic, and shortening the awakening period of the characteristic acquisition module.
Preferably, the method further comprises:
initializing the feature acquisition module;
and starting a timer of the intelligent lock.
According to another aspect of the present invention, a low power consumption control method based on sleep wake-up of an intelligent lock is further provided, where the intelligent lock includes a feature acquisition module, and the method includes:
and adjusting the awakening period of the characteristic acquisition module according to the unlocking mode.
Preferably, the method further comprises:
initializing the feature acquisition module;
and detecting and recording the unlocking mode.
Preferably, the adjusting the wake-up period of the feature acquisition module according to the unlocking manner includes:
the number of the feature acquisition modules is multiple, and if the unlocking mode is the unlocking mode corresponding to the continuous repeated use of the first feature acquisition module, the awakening periods of other feature acquisition modules are increased.
Preferably, the detecting and recording the unlocking manner includes:
when an unlocking event is detected, judging whether the unlocking mode of the time is the same as the unlocking mode of the last record; if not, clearing the counted unlocking times; if the number of times of the unlocking mode is the same, adding 1 to the number of times of the unlocking mode;
judging whether the counted unlocking times are larger than a preset threshold value or not, and if not, continuing to count the unlocking times; if the unlocking mode is larger than the threshold value, the unlocking mode corresponding to which feature acquisition module is sequentially judged, and the awakening periods of other feature acquisition modules are increased.
According to another aspect of the present invention, a low power consumption control method based on sleep wake-up of an intelligent lock is further provided, where the intelligent lock includes a feature acquisition module, and the method includes: detecting whether the current user is a common user or whether the current time is in a common time period;
if the current user is a common user or the current time is in a common time period, reducing the awakening period of the feature acquisition module, and if not, increasing the awakening period of the feature acquisition module.
According to another aspect of the present invention, there is also provided a smart lock, including:
the characteristic acquisition module is used for acquiring user characteristics to unlock the lock, and comprises at least one of the following components: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
and the processor is used for detecting whether an unlocking event occurs or not within preset time and adjusting the awakening period of the characteristic acquisition module according to the detection result.
According to another aspect of the present invention, there is also provided a smart lock, including:
the characteristic acquisition module is used for acquiring user characteristics to unlock the lock, and comprises at least one of the following components: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
and the processor is used for adjusting the awakening period of the characteristic acquisition module according to the unlocking mode.
According to another aspect of the present invention, there is also provided a smart lock, including:
the characteristic acquisition module is used for acquiring user characteristics to unlock the lock, and comprises at least one of the following components: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
the processor is used for detecting whether the current user is a common user or whether the current time is in a common time period; if the current user is a common user or the current time is in a common time period, reducing the awakening period of the feature acquisition module, and if not, increasing the awakening period of the feature acquisition module.
According to another aspect of the present invention, there is also provided a low power consumption control device based on smart lock sleep wake-up, including:
one or more processors, storage devices storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the method as in any above.
According to another aspect of the invention, a computer-readable storage medium is also proposed, on which a computer program is stored which, when being executed by a processor, carries out the method as described above.
The invention has the advantages that the equipment can intelligently adjust the awakening period of the hardware module, the service life of the hardware module is prolonged, and the energy consumption of the equipment is reduced.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows a flowchart of a low power consumption control method based on sleep wake-up of a smart lock according to the present invention.
Fig. 2 shows a flowchart of a low power consumption control method based on sleep wake of a smart lock according to a first embodiment of the present invention.
Fig. 3 shows another flowchart of the low power consumption control method based on the sleep wake of the smart lock according to the present invention.
Fig. 4 shows a flowchart of a second embodiment of the low power consumption control method based on the sleep wake of the smart lock.
Fig. 5 shows another flowchart of the low power consumption control method based on the sleep wake of the smart lock according to the present invention.
Fig. 6 shows a flowchart of a low power consumption control method based on sleep wake of a smart lock according to a third embodiment of the present invention.
Fig. 7 shows a schematic structural diagram of a low-power consumption control device based on sleep wake of a smart lock according to the present invention.
Fig. 8 shows a schematic structural diagram of the intelligent lock of the invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terms used in the present invention are explained as follows:
the intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, and an execution component for locking a door in an access control system. The intelligent lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology. Mature technologies using non-mechanical keys as user identification IDs, such as: fingerprint lock, finger vein lock, iris recognition entrance guard (biological recognition type, high safety, no loss and damage, inconvenient configuration and high cost); magnetic cards and radio frequency cards (non-contact, high safety, plastic material, convenient configuration and carrying, low price, such as RFID cards); TM card (contact type, high safety, stainless steel, convenient configuration and carrying, low price); the application is more in the following places: banks, government agencies (with a focus on security), as well as hotels, school dormitories, residential quarters (with a focus on ease of management).
Intelligent entrance guard card: the invention relates to an access control card with a built-in processing chip and capable of performing read-write operation, which comprises but is not limited to mifare cards, CPU cards, national security cards and the like. The intelligent gate inhibition system consists of a host, a card reader and an electric lock (a computer and a communication converter are added during networking), the card reading mode belongs to a non-contact card reading mode, a card holder can only read a card on the card reader for authentication, the card reader can sense the card and lead information (card number) in the card to the host, the host firstly checks the illegal property of the card, and then decides whether to close the gate or not. All processes can realize the entrance guard management function in the effective card swiping range. The card reader is arranged in the door side wall, and other work is not influenced. And the communication adapter (RS485) and the computer are used for real-time monitoring (all doors can be opened/closed by the instruction of the computer, and the conditions of all doors can be checked in real time), data resolution, inquiry, report input and the like.
Radio Frequency Identification (RFID), also known as RFID, is a communication technology that can identify a specific target and read and write related data through Radio signals without establishing mechanical or optical contact between an Identification system and the specific target. The radio signal is used to transmit data from the tag attached to the article by means of an electromagnetic field modulated at a radio frequency to automatically identify and track the article. Some tags can obtain energy from the electromagnetic field emitted by the identifier during identification, and do not need a battery; there are also tags that have their own power source and can actively emit radio waves (electromagnetic fields tuned to radio frequencies). The tag contains electronically stored information that can be identified within a few meters. Unlike bar codes, radio frequency tags need not be in the line of sight of the identifier, but can be embedded within the tracked object. After the Tag enters a magnetic field, the Tag receives a radio frequency signal sent by the reader, product information (a passive Tag or a passive Tag) stored in a chip is sent out by means of energy obtained by induced current, or a signal (an Active Tag or an Active Tag) with a certain frequency is actively sent out by the Tag, and the reader reads and decodes the information and sends the information to a central information system for related data processing. A complete set of RFID system is composed of Reader and electronic label, i.e. so-called transponder and application software system, and its working principle is that the Reader transmits a radio wave energy with specific frequency to drive circuit to send out internal data, at this moment, the Reader receives and decodes data in turn, and sends it to application program for corresponding processing.
The card swiping module: when the user unblanks through punching the card, need accomplish the operation of punching the card on the intelligence lock, it unblanks to verify after passing. The card swiping module acquires the radio frequency information of the user IC card by adopting a radio frequency identification technology.
A touch module: when the user unlocks through the password, the password input needs to be completed on the touch panel, and the unlocking is carried out after the verification is passed.
The timer is used for presetting timing time and metering time periods in the invention, such as detecting unlocking events in the preset time period. The timer may be implemented by pure software, pure hardware, or a combination of software and hardware, as long as the functions of the timers described in the following embodiments can be realized. A common hardware timer, such as an RTC (Real-Time Clock) timer, is a Clock circuit composed of a crystal oscillator and related circuits.
In the present invention, the feature acquisition module may include one or more of the following: the card swiping module is used for sensing and collecting magnetic card data to unlock; the touch module is used for inputting a password to unlock; the fingerprint module is used for acquiring a user fingerprint to unlock; the wireless interaction module is used for interacting with mobile terminals such as a mobile phone and the like, such as Bluetooth or wifi, and unlocking through mobile phone input; and the camera module is used for unlocking through face recognition or iris recognition.
According to a preferred embodiment of the invention, the use object and hardware of the invention are a smart lock and a smart access card and a password input keyboard matched with the smart lock, and the smart lock can be opened by swiping a card and inputting a password. Although the following preferred embodiments take the form of a card swiping module and a touch module as examples, those skilled in the art will appreciate that one or more of the feature modules such as the card swiping module, the touch module, the fingerprint module, the wireless interaction module, and the camera module may be implemented to obtain the corresponding technical effects.
Preferably, the database of the smart lock of the present invention may store characteristic information of the user, such as an unlocking password assigned to the user, magnetic card information assigned to the user, fingerprint information, a pre-stored authorized person photo, a pre-stored authorized mobile phone, and the like. If the information is stored, which indicates that the user is a registered user on the smart lock and is a possibility to use the smart lock, the wake-up period of the feature acquisition module corresponding to the smart lock is shortened.
The design principle of the invention is as follows: firstly, setting a plurality of cycle levels, namely Level1-Level4, cycle size Level1< Level2< Level3< Level4, for a card swiping module and a touch module, wherein the smaller the cycle value is, the shorter the system awakening interval is, the higher the power consumption is, and the Level1 is adopted for periodic work in a default condition.
Preferably, although four levels are set above, the number of levels may be changed according to the scene, for example, three, five or more.
When an unlocking event is detected to occur once, a timer is started for a time period T1, when the unlocking event is not detected within the time T1, the period is expanded to Level2, and meanwhile, the timer is started for a time period T2, and when the unlocking event is not detected within the time T2, the period is expanded to Level 3.
If the current system time is 00 nights: and in the period of 00-06:00, the period is expanded to Level4, and the ultra-low power module standby state is entered, and the Level4 is effective only in the period. When an unlocking event is detected, if the unlocking event is a card swiping unlocking event, the card swiping period is recovered to be the default period Level1, and the touch module also adopts the same optimization principle.
In the invention, in order to reduce the standby power consumption of the intelligent lock system, four scenes are mainly considered:
scene one: and detecting the occurrence of an unlocking event by setting a timer, if not, expanding the awakening period from Level1 to Level2, continuing to detect, and if the condition is met, expanding the awakening period from Level2 to Level 3.
Scene two: and if the card user is not added into the system, expanding the awakening period of the card swiping module to be Level 4.
Scene three: through the historical information of user's unblanking, record user's unblanking custom, for example the user learns the conventional password mode of unblanking, it is unblanked with the card seldom to use, if detect this type of scene, can directly expand the awakening period of the module of punching the card to Level3 Level.
Scene four: and if the current system time is 00:00-06:00, expanding the awakening period of the card swiping module and the touch module to be Level4, and keeping the system to operate with the lowest power consumption.
The low-power consumption control method based on the intelligent lock dormancy awakening in the invention has various types, which are introduced as follows:
example 1
As shown in fig. 1, according to an aspect of the present invention, there is provided a low power consumption control method based on sleep wake-up of a smart lock, where the smart lock includes a feature collection module, and the method includes:
initializing the feature acquisition module;
starting a timer of the intelligent lock;
detecting whether an unlocking event occurs within preset time;
and adjusting the awakening period of the feature acquisition module according to the detection result.
As shown in fig. 2, the specific implementation steps are as follows:
and S1, electrifying the intelligent lock system for initialization, and initializing the card swiping module and the touch module.
S2, detecting whether a registered user exists in the current system, if the registered user is stored, keeping the default wake-up period Level1 running by the card swiping module and the touch module. And if not, setting the awakening period of the card swiping module to be Level 4. Therefore, aiming at the locking device of the user without adding the card, the invention sets the awakening period of the card swiping module as the maximum period interval, and the card swiping module keeps the lowest power consumption operation, thereby reducing the standby power consumption of the intelligent card swiping module.
S3, starting a timer T1, and if the unlocking event is not detected within the time T1, expanding the awakening period to Level 2.
S4, starting a timer T2, and if the unlocking event is not detected within the time T2, expanding the awakening period to Level 3.
S5, if an unlocking event is detected within the time of the timer T1 or T2, the related timer is stopped, whether the unlocking type is card swiping unlocking or password unlocking is judged, if the card swiping unlocking is carried out, the period of the card swiping module is recovered to be the default period Level1, if the card swiping unlocking is carried out, the awakening period of the touch module is recovered to be the default period Level1, and the timer is restarted for timing.
Example 2
As shown in fig. 3, according to another aspect of the present invention, there is also provided a low power consumption control method based on sleep wake-up of a smart lock, where the smart lock includes a feature acquisition module, and the method includes:
initializing the feature acquisition module;
detecting and recording an unlocking mode;
and adjusting the awakening period of the feature acquisition module according to the unlocking mode.
When the user unlocks every time, the unlocking type of the user is recorded, if the user is found to continuously adopt the same unlocking mode for N times, the user is considered to have certain unlocking habit, and the awakening period of the card swiping module is expanded to a Level3 Level on the assumption that the user is used to the password unlocking mode. On the contrary, assuming that the user is used to unlock the lock by swiping the card, the awakening period of the touch module is expanded to a Level3 Level.
As shown in fig. 4, the specific steps are as follows:
and S1, after the system is electrified and initialized, the card swiping module and the touch module periodically detect whether an unlocking event exists.
And S2, if the unlocking event is detected, judging whether the unlocking type is the same as the last recorded value.
And S3, if not, clearing the counted unlocking times. If the two are the same, the unlocking times are increased by 1.
And S3, judging whether the counted unlocking times are larger than a preset threshold value N, and if not, continuing to count the unlocking times.
And S5, if the unlocking type is larger than the threshold value N, judging whether the unlocking type is a password unlocking mode, if so, considering that the user is used to the password unlocking mode, and expanding the awakening period of the card swiping module to a Level3 Level.
And S6, if the password unlocking mode is not the password unlocking mode, judging whether the password unlocking mode is the card swiping unlocking mode, if so, considering that the user is used to the card swiping unlocking mode, and expanding the awakening period of the touch module to a Level3 Level.
S7, if the unlocking mode of the user does not adopt the card swiping unlocking or the password unlocking, the awakening periods of the card swiping module and the touch module are simultaneously expanded to a Level3 Level.
Therefore, the method and the device adjust the awakening periods of the touch module and the awakening module based on the use habits of the user by counting the unlocking habits of the user, and reduce the standby power consumption of the intelligent lock card swiping module and the touch module.
Example 3
As shown in fig. 5, the present invention further provides a low power consumption control method based on sleep wake-up of an intelligent lock, where the intelligent lock includes a feature acquisition module, and the method includes: detecting whether the current user is a common user or whether the current time is in a common time period; if the current user is a common user or the current time is in a common time period, reducing the awakening period of the feature acquisition module, and if not, increasing the awakening period of the feature acquisition module.
For example, whether the current user is a frequently-used user is detected, if the current user is a frequently-used user, the detection period of the wake-up period touch module and the card swiping module is set to be at a Level1 Level, a Level2 Level or a Level3 Level, otherwise, if the current user is not a frequently-used user, the detection period of the touch module and the card swiping module can be expanded to be at a Level4 Level, because the next use of the smart lock by the infrequently-used user may be a long time later. Thus, the power consumption of the intelligent lock can be further saved.
For example, as shown in fig. 6, by detecting whether the current system is in a late-night scene, and if so, extending the detection period of the touch module and the card swiping module to a Level4 Level, the system keeps running with the lowest power consumption. And when the system time exits the late night period, restoring the awakening periods of the card swiping module and the touch module to be at the Level1, Level2 or Level3 Level. Thus, the power consumption of the intelligent lock can be further saved.
Therefore, the invention dynamically adjusts the awakening periods of the card swiping module and the touch module based on different use scenes, and reduces the standby power consumption of the intelligent lock card swiping module and the touch module.
Example 4
According to another aspect of the present invention, a low power consumption control device 10 based on smart lock sleep wake-up is also provided, and fig. 7 shows a schematic structural diagram of the low power consumption control device 10 based on smart lock sleep wake-up according to the present invention. The method comprises the following steps:
one or more processors 11, storage 12 storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the method as in any above.
Example 5
According to another aspect of the invention, a computer-readable storage medium is also proposed, on which a computer program is stored which, when being executed by a processor, carries out the method as described above.
Example 6
As shown in fig. 8, according to another aspect of the present invention, there is also provided an intelligent lock 20, including:
the characteristic acquisition module 21 is used for acquiring user characteristics to unlock the lock, and includes at least one of the following: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
and the processor 22 is configured to detect whether an unlocking event occurs within a predetermined time, and adjust a wake-up period of the feature acquisition module according to the detection result.
According to another aspect of the present invention, there is also provided a smart lock 20, comprising:
the characteristic acquisition module 21 is used for acquiring user characteristics to unlock the lock, and includes at least one of the following: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
and the processor 22 is used for adjusting the awakening period of the feature acquisition module according to the unlocking mode.
According to another aspect of the present invention, there is also provided a smart lock 20, comprising:
the characteristic acquisition module 21 is used for acquiring user characteristics to unlock the lock, and includes at least one of the following: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module;
a processor 22 for detecting whether the current user is a common user or whether the current time is in a common time period; if the current user is a common user or the current time is in a common time period, reducing the awakening period of the feature acquisition module, and if not, increasing the awakening period of the feature acquisition module.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. A low-power consumption control method based on intelligent lock dormancy awakening is disclosed, the intelligent lock comprises a feature acquisition module, and the method is characterized by comprising the following steps:
initializing the characteristic acquisition module, and detecting and recording an unlocking mode;
the detecting and recording unlocking mode comprises:
when an unlocking event is detected, judging whether the counted unlocking times are larger than a preset threshold value or not, and if not, continuing to count the unlocking times; if the unlocking mode is larger than the threshold value, sequentially judging which type of characteristic acquisition module the unlocking mode corresponds to;
adjusting the awakening period of the feature acquisition module according to the unlocking mode, comprising:
the characteristic acquisition modules comprise at least two types, and if the unlocking mode is the unlocking mode corresponding to the continuous and repeated use of the first characteristic acquisition module, the awakening periods of other characteristic acquisition modules are increased; the feature acquisition module is at least 2 of the following: the device comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module.
2. The method of claim 1,
the detecting and recording unlocking mode comprises:
when an unlocking event is detected, judging whether the unlocking mode of the time is the same as the unlocking mode of the last record; if not, clearing the counted unlocking times; and if the number of times of the unlocking mode is the same, adding 1.
3. An intelligent lock, comprising:
the characteristic acquisition module is used for acquiring user characteristics to unlock the lock, and comprises at least one of the following components: the system comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module; the characteristic acquisition module detects and records the unlocking mode, and comprises:
when an unlocking event is detected, judging whether the counted unlocking times are larger than a preset threshold value or not, and if not, continuing to count the unlocking times; if the unlocking mode is larger than the threshold value, sequentially judging which type of characteristic acquisition module the unlocking mode corresponds to;
the processor is used for adjusting the awakening period of the feature acquisition module according to the unlocking mode, and comprises: the characteristic acquisition modules comprise at least two types, and if the unlocking mode is the unlocking mode corresponding to the continuous and repeated use of the first characteristic acquisition module, the awakening periods of other characteristic acquisition modules are increased; the feature acquisition module is at least 2 of the following: the device comprises a card swiping module, a touch module, a fingerprint module, a wireless interaction module, a camera module and a voice module.
4. A low-power consumption controlgear based on intelligence lock dormancy awakens up which characterized in that includes:
one or more processors, storage devices storing one or more programs;
the one or more programs, when executed by the one or more processors, implement the method of claim 1 or 2.
5. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN111653006A (en) * | 2020-04-28 | 2020-09-11 | 掌门物联科技(杭州)股份有限公司 | Low-power-consumption door lock control method based on customized chip |
| CN114999033A (en) * | 2022-05-31 | 2022-09-02 | 珠海格力电器股份有限公司 | Door lock control method and device, intelligent door lock and storage medium |
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