CN116863571A - Spare unlocking method, system and readable storage medium of fingerprint unlocking equipment - Google Patents
Spare unlocking method, system and readable storage medium of fingerprint unlocking equipment Download PDFInfo
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- CN116863571A CN116863571A CN202311136601.0A CN202311136601A CN116863571A CN 116863571 A CN116863571 A CN 116863571A CN 202311136601 A CN202311136601 A CN 202311136601A CN 116863571 A CN116863571 A CN 116863571A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 79
- 230000009191 jumping Effects 0.000 claims abstract description 6
- 238000005299 abrasion Methods 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
Classifications
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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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a standby unlocking method, a standby unlocking system and a readable storage medium of fingerprint unlocking equipment, wherein the method comprises the following steps: acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times; judging whether to enter a standby unlocking program based on the fingerprint acquisition data, if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering; when the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp; and comparing the unlocking password with a management password set by a user, and if the comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock. The invention can unlock the fingerprint in standby mode when the fingerprint of the user is seriously worn to cause that the fingerprint cannot be identified, and the fingerprint padlock is not changed greatly, and the cost of the fingerprint padlock is not increased, thereby providing convenience for the user.
Description
Technical Field
The invention relates to the technical field of fingerprint unlocking equipment, in particular to a standby unlocking method, a standby unlocking system and a readable storage medium of fingerprint unlocking equipment.
Background
Most of electronic locks are fingerprint unlocking devices, but as the fingerprint unlocking devices are continuously put into market, there are a plurality of problems, such as fingerprint identification padlock, and only a single unlocking scheme, namely, unlocking can be performed only through registered fingerprints, and due to the limitation of volume or cost, other unlocking functions such as Bluetooth unlocking or keyboard unlocking cannot be added, so that when the fingerprints of registered fingers of users are injured or seriously worn accidentally, the devices may not be unlocked.
Disclosure of Invention
The invention aims to provide a standby unlocking method, a standby unlocking system and a readable storage medium of fingerprint unlocking equipment, which can be used for performing standby unlocking when fingerprints cannot be identified due to serious abrasion of the fingerprints of a user, can not greatly change the fingerprint padlock, can not increase the cost of the fingerprint padlock, and provide convenience for the user.
The first aspect of the invention provides a standby unlocking method of fingerprint unlocking equipment, which comprises the following steps:
Acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
judging whether to enter a standby unlocking program or not based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
when the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
and comparing the unlocking password with a management password set by a user, wherein if the comparison result is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
In this solution, the method further includes controlling the breathing lamp to flash, specifically including:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
In this scheme, acquire fingerprint acquisition data specifically includes:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
Acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
In this scheme, judge whether get into reserve unblock procedure based on fingerprint collection data specifically includes:
comparing the pressing time with a preset sensing time based on the pressing time, wherein,
if the pressing time reaches the preset sensing time, comparing the pressing times with preset sensing times based on the pressing times, wherein,
if the pressing times reach the preset sensing times, entering the standby unlocking program;
if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered;
and if the pressing time does not reach the preset sensing time, not entering the standby unlocking program.
In this scheme, after entering reserve unblock procedure, in the time variation threshold range of breathing lamp, based on fingerprint collection data discernment user input's unlocking code specifically includes:
Acquiring the cycle lighting time of the single-time breathing lamp based on the time variation range;
acquiring the pressing times in the single-breath lamp cycle lighting time based on the fingerprint acquisition data;
and obtaining the unlocking password of continuous parameters based on the pressing times corresponding to different single-time breathing lamp cycle lighting time.
In this scheme, based on the password of unblanking compares with the management password that the user set up, wherein if the comparison result is unanimous then jump out reserve unblock procedure and control fingerprint unlocking equipment unblanks, specifically includes:
and comparing the management password with the unlocking password bit by bit, wherein,
when the unlocking password is consistent with the management password in a bit-by-bit comparison way, indicating that the current comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock;
when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, and the fingerprint unlocking equipment is controlled not to be unlocked.
The second aspect of the present invention also provides a spare unlocking system of a fingerprint unlocking device, including a memory and a processor, where the memory includes a spare unlocking method program of the fingerprint unlocking device, and the spare unlocking method program of the fingerprint unlocking device when executed by the processor implements the following steps:
Acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
judging whether to enter a standby unlocking program or not based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
when the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
and comparing the unlocking password with a management password set by a user, wherein if the comparison result is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
In this solution, the method further includes controlling the breathing lamp to flash, specifically including:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
In this scheme, acquire fingerprint acquisition data specifically includes:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
Acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
In this scheme, judge whether get into reserve unblock procedure based on fingerprint collection data specifically includes:
comparing the pressing time with a preset sensing time based on the pressing time, wherein,
if the pressing time reaches the preset sensing time, comparing the pressing times with preset sensing times based on the pressing times, wherein,
if the pressing times reach the preset sensing times, entering the standby unlocking program;
if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered;
and if the pressing time does not reach the preset sensing time, not entering the standby unlocking program.
In this scheme, after entering reserve unblock procedure, in the time variation threshold range of breathing lamp, based on fingerprint collection data discernment user input's unlocking code specifically includes:
Acquiring the cycle lighting time of the single-time breathing lamp based on the time variation range;
acquiring the pressing times in the single-breath lamp cycle lighting time based on the fingerprint acquisition data;
and obtaining the unlocking password of continuous parameters based on the pressing times corresponding to different single-time breathing lamp cycle lighting time.
In this scheme, based on the password of unblanking compares with the management password that the user set up, wherein if the comparison result is unanimous then jump out reserve unblock procedure and control fingerprint unlocking equipment unblanks, specifically includes:
and comparing the management password with the unlocking password bit by bit, wherein,
when the unlocking password is consistent with the management password in a bit-by-bit comparison way, indicating that the current comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock;
when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, and the fingerprint unlocking equipment is controlled not to be unlocked.
A third aspect of the present invention provides a computer readable storage medium comprising therein a program for a method of back-up unlocking a fingerprint unlocking device of a machine, which when executed by a processor, implements the steps of a method of back-up unlocking a fingerprint unlocking device as described in any of the preceding claims.
The standby unlocking method, the standby unlocking system and the readable storage medium of the fingerprint unlocking equipment can be used for performing standby unlocking when the fingerprint of a user cannot be identified due to serious abrasion, so that the fingerprint padlock is not changed greatly, the cost of the fingerprint padlock is not increased, and convenience is provided for the user.
Drawings
FIG. 1 shows a flow chart of a method of alternate unlocking of a fingerprint unlocking device of the present application;
fig. 2 shows a block diagram of a spare unlocking system of a fingerprint unlocking device of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
Fig. 1 shows a flowchart of a spare unlocking method of a fingerprint unlocking device of the present application.
As shown in fig. 1, the application discloses a standby unlocking method of fingerprint unlocking equipment, which comprises the following steps:
s102, acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
s104, judging whether to enter a standby unlocking program based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
s106, after entering the standby unlocking program, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
s108, comparing the unlocking password with a management password set by a user, wherein if the comparison result is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
It should be noted that, in this embodiment, when fingerprint unlocking is performed, fingerprint unlocking equipment needs to collect a user's fingerprint, therefore, fingerprint acquisition data can be obtained, when unlocking can not be successfully identified based on the fingerprint acquisition data, whether a standby unlocking program is entered can be judged, wherein, whether the standby unlocking program is entered is required to be identified by judging the pressing time and the pressing times of the user's fingerprint, when the fingerprint acquisition data meets the requirements corresponding to the pressing time and the pressing times, the standby unlocking program can be entered, otherwise, the standby unlocking program is not entered, further, after entering the standby unlocking program, a breathing lamp can be controlled to flash, and in the time variation threshold range of the breathing lamp, unlocking passwords input by the user can be identified based on the fingerprint acquisition data, so that unlocking can be controlled when the unlocking passwords are consistent with preset management passwords based on the comparison result, on the one hand, the standby unlocking operation of the fingerprint can be performed under the condition that the user's fingerprint can not be identified, meanwhile, the standby unlocking passwords can be determined by identifying the pressing times when the pressing operations meet the requirements corresponding to the pressing times, the standby unlocking password can be effectively prevented, the emergency unlocking can be effectively prevented, and the emergency unlocking can be effectively identified by increasing the number of the emergency key pad, and the emergency unlocking key can not be used for the emergency fingerprint to be compared with the emergency unlocking key.
According to an embodiment of the present invention, the method further includes controlling the breathing lamp to flash, specifically including:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
It should be noted that, in this embodiment, in order to enable a user to clearly identify whether the current fingerprint unlocking device enters the standby unlocking program, the visual display may be performed by using a breathing lamp to facilitate the fingerprint password operation of the user, where when the pressing time exceeds a preset time, the breathing lamp is controlled to flash based on a preset first flash mechanism, specifically, when the pressing time exceeds "15s", the breathing lamp is controlled to flash based on the first flash mechanism, and within a standby on time of the flash red lamp, for example, within "3s", the fingerprint unlocking device is identified to enter the standby unlocking program when the user presses the fingerprint identification area for "5" times; further, when the standby unlocking program is entered, the breathing lamp is controlled to flash based on a preset second flashing mechanism, wherein after the standby unlocking program is entered, the breathing lamp is controlled to flash based on the second flashing mechanism to provide a breathing cycle for a user to perform fingerprint pressing, wherein after the standby unlocking program is entered, the breathing lamp flashes to a green light, the green light is turned on for 7 seconds, the green light is turned on again to off for one breathing cycle, each breathing cycle is turned on for 1 second, then turned off for 2 seconds, the total cycle is 15 times, the fingerprint sensor is pressed once and lifted by a finger every time for 7 seconds, the red lamp is flashed for a short time, the maximum count is 9, the number of times is 0, the pressing times represents the digital code of 0-9, for example, if the fingerprint sensor is pressed for 5 times in 7 seconds, the input code is represented as 5.
According to an embodiment of the present invention, the acquiring fingerprint acquisition data specifically includes:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
It should be noted that, in this embodiment, how to obtain the fingerprint collection data is specifically described, where the fingerprint collection data may be obtained based on the fingerprint sensor, specifically, the fingerprint sensor includes a capacitive fingerprint sensor, when the standby unlocking procedure is not entered, the pressing time of the user finger pressing on the fingerprint sensor is obtained based on the capacitive fingerprint sensor, when the standby unlocking procedure is not entered, the pressing times of the user finger pressing on the fingerprint sensor is obtained based on the capacitive fingerprint sensor in the standby opening time, and accordingly, the standby opening time is "3s".
According to an embodiment of the present invention, the determining whether to enter a standby unlocking program based on the fingerprint collected data specifically includes:
comparing the pressing time with a preset sensing time based on the pressing time, wherein,
if the pressing time reaches the preset sensing time, comparing the pressing times with preset sensing times based on the pressing times, wherein,
if the pressing times reach the preset sensing times, entering the standby unlocking program;
if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered;
and if the pressing time does not reach the preset sensing time, not entering the standby unlocking program.
It should be noted that, in this embodiment, how to determine whether to enter a standby unlocking procedure based on fingerprint collected data is specifically described, where the standby unlocking procedure is specifically described based on comparing the pressing time with the preset sensing time and comparing the pressing time with the preset sensing time, specifically, if the pressing time reaches the preset sensing time, comparing the pressing time with the preset sensing time, and if the pressing time reaches the preset sensing time, entering the standby unlocking procedure; if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered; if the pressing time does not reach the preset sensing time, the standby unlocking program is not entered, and the pressing time exceeds 15s and the pressing times exceeds 5 times as described in the above embodiment, and correspondingly, the preset sensing time is 15s and the preset sensing times is 5 times.
According to an embodiment of the present invention, after entering the standby unlocking program, in a time variation threshold range of a breathing lamp, the unlocking password input by the user is identified based on the fingerprint acquisition data, which specifically includes:
acquiring the cycle lighting time of the single-time breathing lamp based on the time variation range;
acquiring the pressing times in the single-breath lamp cycle lighting time based on the fingerprint acquisition data;
and obtaining the unlocking password of continuous parameters based on the pressing times corresponding to different single-time breathing lamp cycle lighting time.
In this embodiment, it is specifically described how to identify the unlocking password input by the user based on the fingerprint acquisition data, where the corresponding password may be obtained based on the number of times of pressing the fingerprint acquisition data is acquired within a specific time, specifically, the single-breath-lamp-cycle lighting time is acquired based on the time variation range, so that the number of times of pressing the fingerprint acquisition data within the single-breath-lamp-cycle lighting time is acquired based on the fingerprint acquisition data, and finally, the unlocking password with continuous parameters is obtained based on the number of times of pressing the fingerprint sensor corresponding to the different single-breath-lamp-cycle lighting time, where the breathing lamp described in the above embodiment blinks to a green lamp, lights for "7" seconds, the green lamp turns on to off to one breathing cycle, each breathing cycle is "1" seconds, then turns off for "2" seconds, that is, indicates that the time of lighting within the time variation range of "10s" is "7s", and if the user presses the fingerprint sensor "5" times within the time of "7s", the unlocking password is represented as "5".
According to an embodiment of the present invention, the unlocking password is compared with a management password set by a user, and if a comparison result is consistent, the standby unlocking program is skipped and the fingerprint unlocking device is controlled to unlock, which specifically includes:
and comparing the management password with the unlocking password bit by bit, wherein,
when the unlocking password is consistent with the management password in a bit-by-bit comparison way, indicating that the current comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock;
when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, and the fingerprint unlocking equipment is controlled not to be unlocked.
It should be noted that, in this embodiment, since the user has no case of password error caused by the number of times when pressing the fingerprint to input the password, once the password error occurs, the user cannot modify the password again, so the user can input the password again from the beginning, so the user needs to perform a bitwise comparison based on the management password and the unlocking password, specifically, when the bitwise comparison of the unlocking password and the management password is consistent, the user indicates that the current comparison result is consistent, and the user jumps out of the standby unlocking program and controls the fingerprint unlocking device to unlock; when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, the fingerprint unlocking equipment is controlled not to unlock, in the practical application, if the management password is 147369, a user can unlock as long as the password which is continuously input six times is the correct password, the user can unlock by inputting 0214147369, because the six-bit password is the correct password, even if the user inputs the correct password by one bit in the middle, the user can unlock again, and the complex operation is avoided.
It is worth mentioning that the method further comprises:
the voice broadcast is controlled based on a blinking mechanism of the breathing light, wherein,
when the breathing lamp is identified to flash based on the first flashing mechanism, first voice data are broadcasted;
and broadcasting second voice data when the breathing lamp is identified to flash based on the second flashing mechanism.
It should be noted that, in this embodiment, since the current program progress may be visually displayed through the breathing light during actual application, or a broadcasting device, such as a speaker, may be added to perform a voice prompt, where it is recognized that the breathing light flashes based on the first flashing mechanism, and first voice data is broadcasted, for example, the first flashing mechanism corresponds to entering the standby unlocking program, so that the content corresponding to the first voice data may be "entering the standby unlocking program", and further, it is recognized that when it is recognized that the breathing light flashes based on the second flashing mechanism, second voice data, for example, a second flashing mechanism corresponds to identifying a password when the standby unlocking program, and therefore, the broadcast content corresponding to the second voice data may be "please enter the password".
It should be noted that the method further includes entering the management password, specifically including:
After successful standby unlocking based on the standby unlocking program, the fingerprint of the current fingerprint unlocking device is emptied;
and acquiring an input password of a user based on an initialization mode to obtain the management password.
It should be noted that, in this embodiment, after the standby unlocking is successfully performed based on the standby unlocking program, fingerprint data is clear and thus the user needs to re-enter data, and accordingly, the mode of entering the management password may be to press the fingerprint sensor for a number of times within a time when the green light is on as a digital password, and the password corresponding to the number of times is totally entered to obtain the management password, where, for different fingerprint unlocking devices, because of different security management levels, the length of the password can be flexibly adjusted, so that the management of different security levels is realized, the more the number of password bits, the higher the security is.
Fig. 2 shows a block diagram of a spare unlocking system of a fingerprint unlocking device of the present invention.
As shown in fig. 2, the invention discloses a standby unlocking system of fingerprint unlocking equipment, which comprises a memory and a processor, wherein the memory comprises a standby unlocking method program of the fingerprint unlocking equipment, and the standby unlocking method program of the fingerprint unlocking equipment realizes the following steps when being executed by the processor:
Acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
judging whether to enter a standby unlocking program or not based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
when the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
and comparing the unlocking password with a management password set by a user, wherein if the comparison is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
It should be noted that, in this embodiment, when fingerprint unlocking is performed, fingerprint unlocking equipment needs to collect a user's fingerprint, therefore, fingerprint acquisition data can be obtained, when unlocking can not be successfully identified based on the fingerprint acquisition data, whether a standby unlocking program is entered can be judged, wherein, whether the standby unlocking program is entered is required to be identified by judging the pressing time and the pressing times of the user's fingerprint, when the fingerprint acquisition data meets the requirements corresponding to the pressing time and the pressing times, the standby unlocking program can be entered, otherwise, the standby unlocking program is not entered, further, after entering the standby unlocking program, a breathing lamp can be controlled to flash, and in the time variation threshold range of the breathing lamp, unlocking passwords input by the user can be identified based on the fingerprint acquisition data, so that unlocking can be controlled when the unlocking passwords are consistent with preset management passwords based on the comparison result, on the one hand, the standby unlocking operation of the fingerprint can be performed under the condition that the user's fingerprint can not be identified, meanwhile, the standby unlocking passwords can be determined by identifying the pressing times when the pressing operations meet the requirements corresponding to the pressing times, the standby unlocking password can be effectively prevented, the emergency unlocking can be effectively prevented, and the emergency unlocking can be effectively identified by increasing the number of the emergency key pad, and the emergency unlocking key can not be used for the emergency fingerprint to be compared with the emergency unlocking key.
According to an embodiment of the present invention, the method further includes controlling the breathing lamp to flash, specifically including:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
It should be noted that, in this embodiment, in order to enable a user to clearly identify whether the current fingerprint unlocking device enters the standby unlocking program, the visual display may be performed by using a breathing lamp to facilitate the fingerprint password operation of the user, where when the pressing time exceeds a preset time, the breathing lamp is controlled to flash based on a preset first flash mechanism, specifically, when the pressing time exceeds "15s", the breathing lamp is controlled to flash based on the first flash mechanism, and within a standby on time of the flash red lamp, for example, within "3s", the fingerprint unlocking device is identified to enter the standby unlocking program when the user presses the fingerprint identification area for "5" times; further, when the standby unlocking program is entered, the breathing lamp is controlled to flash based on a preset second flashing mechanism, wherein after the standby unlocking program is entered, the breathing lamp is controlled to flash based on the second flashing mechanism to provide a breathing cycle for a user to perform fingerprint pressing, wherein after the standby unlocking program is entered, the breathing lamp flashes to a green light, the green light is turned on for 7 seconds, the green light is turned on again to off for one breathing cycle, each breathing cycle is turned on for 1 second, then turned off for 2 seconds, the total cycle is 15 times, the fingerprint sensor is pressed once and lifted by a finger every time for 7 seconds, the red lamp is flashed for a short time, the maximum count is 9, the number of times is 0, the pressing times represents the digital code of 0-9, for example, if the fingerprint sensor is pressed for 5 times in 7 seconds, the input code is represented as 5.
According to an embodiment of the present invention, the acquiring fingerprint acquisition data specifically includes:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
It should be noted that, in this embodiment, how to obtain the fingerprint collection data is specifically described, where the fingerprint collection data may be obtained based on the fingerprint sensor, specifically, the fingerprint sensor includes a capacitive fingerprint sensor, when the standby unlocking procedure is not entered, the pressing time of the user finger pressing on the fingerprint sensor is obtained based on the capacitive fingerprint sensor, when the standby unlocking procedure is not entered, the pressing times of the user finger pressing on the fingerprint sensor is obtained based on the capacitive fingerprint sensor in the standby opening time, and accordingly, the standby opening time is "3s".
According to an embodiment of the present invention, the determining whether to enter a standby unlocking program based on the fingerprint collected data specifically includes:
comparing the pressing time with a preset sensing time based on the pressing time, wherein,
if the pressing time reaches the preset sensing time, comparing the pressing times with preset sensing times based on the pressing times, wherein,
if the pressing times reach the preset sensing times, entering the standby unlocking program;
if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered;
and if the pressing time does not reach the preset sensing time, not entering the standby unlocking program.
It should be noted that, in this embodiment, how to determine whether to enter a standby unlocking procedure based on fingerprint collected data is specifically described, where the standby unlocking procedure is specifically described based on comparing the pressing time with the preset sensing time and comparing the pressing time with the preset sensing time, specifically, if the pressing time reaches the preset sensing time, comparing the pressing time with the preset sensing time, and if the pressing time reaches the preset sensing time, entering the standby unlocking procedure; if the pressing times do not reach the preset sensing times, the standby unlocking program is not entered; if the pressing time does not reach the preset sensing time, the standby unlocking program is not entered, and the pressing time exceeds 15s and the pressing times exceeds 5 times as described in the above embodiment, and correspondingly, the preset sensing time is 15s and the preset sensing times is 5 times.
According to an embodiment of the present invention, after entering the standby unlocking program, in a time variation threshold range of a breathing lamp, the unlocking password input by the user is identified based on the fingerprint acquisition data, which specifically includes:
acquiring the cycle lighting time of the single-time breathing lamp based on the time variation range;
acquiring the pressing times in the single-breath lamp cycle lighting time based on the fingerprint acquisition data;
and obtaining the unlocking password of continuous parameters based on the pressing times corresponding to different single-time breathing lamp cycle lighting time.
In this embodiment, it is specifically described how to identify the unlocking password input by the user based on the fingerprint acquisition data, where the corresponding password may be obtained based on the number of times of pressing the fingerprint acquisition data is acquired within a specific time, specifically, the single-breath-lamp-cycle lighting time is acquired based on the time variation range, so that the number of times of pressing the fingerprint acquisition data within the single-breath-lamp-cycle lighting time is acquired based on the fingerprint acquisition data, and finally, the unlocking password with continuous parameters is obtained based on the number of times of pressing the fingerprint sensor corresponding to the different single-breath-lamp-cycle lighting time, where the breathing lamp described in the above embodiment blinks to a green lamp, lights for "7" seconds, the green lamp turns on to off to one breathing cycle, each breathing cycle is "1" seconds, then turns off for "2" seconds, that is, indicates that the time of lighting within the time variation range of "10s" is "7s", and if the user presses the fingerprint sensor "5" times within the time of "7s", the unlocking password is represented as "5".
According to an embodiment of the present invention, the unlocking password is compared with a management password set by a user, and if a comparison result is consistent, the standby unlocking program is skipped and the fingerprint unlocking device is controlled to unlock, which specifically includes:
and comparing the management password with the unlocking password bit by bit, wherein,
when the unlocking password is consistent with the management password in a bit-by-bit comparison way, indicating that the current comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock;
when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, and the fingerprint unlocking equipment is controlled not to be unlocked.
It should be noted that, in this embodiment, since the user has no case of password error caused by the number of times when pressing the fingerprint to input the password, once the password error occurs, the user cannot modify the password again, so the user can input the password again from the beginning, so the user needs to perform a bitwise comparison based on the management password and the unlocking password, specifically, when the bitwise comparison of the unlocking password and the management password is consistent, the user indicates that the current comparison result is consistent, and the user jumps out of the standby unlocking program and controls the fingerprint unlocking device to unlock; when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, the fingerprint unlocking equipment is controlled not to unlock, in the practical application, if the management password is 147369, a user can unlock as long as the password which is continuously input six times is the correct password, the user can unlock by inputting 0214147369, because the six-bit password is the correct password, even if the user inputs the correct password by one bit in the middle, the user can unlock again, and the complex operation is avoided.
It is worth mentioning that the method further comprises:
the voice broadcast is controlled based on a blinking mechanism of the breathing light, wherein,
when the breathing lamp is identified to flash based on the first flashing mechanism, first voice data are broadcasted;
and broadcasting second voice data when the breathing lamp is identified to flash based on the second flashing mechanism.
It should be noted that, in this embodiment, since the current program progress may be visually displayed through the breathing light during actual application, or a broadcasting device, such as a speaker, may be added to perform a voice prompt, where it is recognized that the breathing light flashes based on the first flashing mechanism, and first voice data is broadcasted, for example, the first flashing mechanism corresponds to entering the standby unlocking program, so that the content corresponding to the first voice data may be "entering the standby unlocking program", and further, it is recognized that when it is recognized that the breathing light flashes based on the second flashing mechanism, second voice data, for example, a second flashing mechanism corresponds to identifying a password when the standby unlocking program, and therefore, the broadcast content corresponding to the second voice data may be "please enter the password".
It should be noted that the method further includes entering the management password, specifically including:
After successful standby unlocking based on the standby unlocking program, the fingerprint of the current fingerprint unlocking device is emptied;
and acquiring an input password of a user based on an initialization mode to obtain the management password.
It should be noted that, in this embodiment, after the standby unlocking is successfully performed based on the standby unlocking program, fingerprint data is clear and thus the user needs to re-enter data, and accordingly, the mode of entering the management password may be to press the fingerprint sensor for a number of times within a time when the green light is on as a digital password, and the password corresponding to the number of times is totally entered to obtain the management password, where, for different fingerprint unlocking devices, because of different security management levels, the length of the password can be flexibly adjusted, so that the management of different security levels is realized, the more the number of password bits, the higher the security is.
A third aspect of the present invention provides a computer readable storage medium having embodied therein a spare unlocking method program of a fingerprint unlocking device, which when executed by a processor, implements the steps of a spare unlocking method of a fingerprint unlocking device as described in any one of the above.
The standby unlocking method, the standby unlocking system and the readable storage medium of the fingerprint unlocking equipment can be used for performing standby unlocking when the fingerprint of a user cannot be identified due to serious abrasion, so that the fingerprint padlock is not changed greatly, the cost of the fingerprint padlock is not increased, and convenience is provided for the user.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of the units is only one logical function division, and there may be other divisions in practice, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, where the program, when executed, performs steps including the above method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk or an optical disk, or the like, which can store program codes.
Alternatively, the above-described integrated units of the present invention may be stored in a computer-readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in essence or a part contributing to the prior art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, ROM, RAM, magnetic or optical disk, or other medium capable of storing program code.
Claims (10)
1. A spare unlocking method of a fingerprint unlocking device, comprising the steps of:
acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
judging whether to enter a standby unlocking program or not based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
when the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
and comparing the unlocking password with a management password set by a user, wherein if the comparison result is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
2. The method for standby unlocking a fingerprint unlocking device according to claim 1, wherein the method further comprises controlling the breathing lamp to flash, and specifically comprises:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
3. The method for unlocking a fingerprint unlocking apparatus according to claim 2, wherein the acquiring fingerprint acquisition data specifically comprises:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
4. A method for unlocking a fingerprint unlocking apparatus according to claim 3, wherein said determining whether to enter a standby unlocking procedure based on said fingerprint collected data comprises:
comparing the pressing time with a preset sensing time based on the pressing time, wherein,
if the pressing time reaches the preset sensing time, comparing the pressing times with preset sensing times based on the pressing times, wherein,
if the pressing times reach the preset sensing times, entering the standby unlocking program;
If the pressing times do not reach the preset sensing times, the standby unlocking program is not entered;
and if the pressing time does not reach the preset sensing time, not entering the standby unlocking program.
5. The method for unlocking a fingerprint unlocking device according to claim 4, wherein the identifying the unlocking password input by the user based on the fingerprint collection data within the time variation threshold range of the breathing lamp after entering the standby unlocking program specifically comprises:
acquiring the cycle lighting time of the single-time breathing lamp based on the time variation range;
acquiring the pressing times in the single-breath lamp cycle lighting time based on the fingerprint acquisition data;
and obtaining the unlocking password of continuous parameters based on the pressing times corresponding to different single-time breathing lamp cycle lighting time.
6. The method for unlocking a fingerprint unlocking device according to claim 5, wherein the unlocking password is compared with a management password set by a user, and if the comparison result is consistent, the standby unlocking program is skipped and the fingerprint unlocking device is controlled to unlock, specifically comprising:
And comparing the management password with the unlocking password bit by bit, wherein,
when the unlocking password is consistent with the management password in a bit-by-bit comparison way, indicating that the current comparison result is consistent, jumping out of the standby unlocking program and controlling the fingerprint unlocking equipment to unlock;
when the unlocking password is inconsistent with the management password in a bit-by-bit comparison way, the fact that the current comparison result is inconsistent is indicated, the standby unlocking program is jumped out when the standby closing time is over, and the fingerprint unlocking equipment is controlled not to be unlocked.
7. The standby unlocking system of the fingerprint unlocking device is characterized by comprising a memory and a processor, wherein the memory comprises a standby unlocking method program of the fingerprint unlocking device, and the standby unlocking method program of the fingerprint unlocking device realizes the following steps when being executed by the processor:
acquiring fingerprint acquisition data, wherein the fingerprint acquisition data comprises pressing time and pressing times;
judging whether to enter a standby unlocking program or not based on the fingerprint acquisition data, wherein if the fingerprint acquisition data meets the requirement, entering the standby unlocking program, otherwise, not entering the standby unlocking program;
When the standby unlocking program is entered, identifying an unlocking password input by a user based on the fingerprint acquisition data within the time change threshold range of the breathing lamp;
and comparing the unlocking password with a management password set by a user, wherein if the comparison is consistent, the standby unlocking program is jumped out and the fingerprint unlocking equipment is controlled to unlock.
8. The spare lock unlocking system of a fingerprint lock unlocking apparatus according to claim 7, wherein the spare lock unlocking method program of the fingerprint lock unlocking apparatus when executed by the processor further realizes the steps of:
when the standby unlocking program is not entered, controlling the breathing lamp to flash based on a preset first flashing mechanism when the pressing time exceeds a preset time;
and when the standby unlocking program is entered, controlling the breathing lamp to flash based on a preset second flashing mechanism.
9. The spare unlocking system of a fingerprint unlocking apparatus according to claim 8, wherein the acquiring fingerprint acquisition data specifically comprises:
acquiring the fingerprint acquisition data based on a fingerprint sensor, wherein the fingerprint sensor comprises a capacitive fingerprint sensor; wherein,
Acquiring the pressing time of a user finger pressing on a fingerprint sensor based on the capacitive fingerprint sensor when the standby unlocking program is not entered;
and when the standby unlocking program is not entered, acquiring the pressing times of the finger of the user on the fingerprint sensor based on the capacitive fingerprint sensor in the standby starting time.
10. A computer readable storage medium, characterized in that it comprises a spare unlocking method program of a fingerprint unlocking device, which, when being executed by a processor, implements the steps of a spare unlocking method of a fingerprint unlocking device according to any one of claims 1 to 6.
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