CN110942539A - Non-inductive unlocking method for intelligent door lock - Google Patents
Non-inductive unlocking method for intelligent door lock Download PDFInfo
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- CN110942539A CN110942539A CN201911238102.6A CN201911238102A CN110942539A CN 110942539 A CN110942539 A CN 110942539A CN 201911238102 A CN201911238102 A CN 201911238102A CN 110942539 A CN110942539 A CN 110942539A
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- door lock
- intelligent door
- module
- effective range
- user module
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
Abstract
The invention provides a noninductive unlocking method of an intelligent door lock, which comprises the following steps: step 100: the user module and the intelligent door lock are bound to generate and store a permission ID, and the permission ID is stored in the cloud; step 200: the Bluetooth module is provided with a first effective range, and the sensing module is provided with a second effective range; the electronic fence module has a third effective range; the second effective range is less than or equal to the first effective range, and the third effective range is less than or equal to the first effective range; when the intelligent door lock enters a third effective range, the user module performs matching verification on the intelligent door lock to awaken the intelligent door lock; step 300: and the user module enters a second effective range, and the user module, the cloud end and the intelligent door lock open the intelligent door lock when the verification is passed. Has the advantages that: according to the intelligent door lock and the distance between the user modules matched for use, the intelligent door lock is pre-matched and is directly opened when the distance is further close, noninductive unlocking is achieved, and the life of a user is facilitated.
Description
Technical Field
The invention relates to a system and a method for noninductive unlocking of an intelligent door lock, in particular to an unlocking system and a method for performing pre-matching according to the distance between the intelligent door lock and a matched user module and directly unlocking the intelligent door lock when the distance is further close.
Background
The intelligent door locks are widely applied to community life, such as fingerprint locks and Bluetooth locks seen in daily life or intelligent door locks with both functions, and all the intelligent door locks require a user to perform a series of unlocking actions before the user walks to the intelligent door lock, such as user identity identification, password input and even biological information identification, so that certain emergency situations of the daily life of the user are restricted, and if the user needs to enter a room to process certain special situations urgently, the user needs to perform a series of operations with mind all the time, and the user cannot perform senseless unlocking.
Disclosure of Invention
The invention provides a system and a method for noninductive unlocking of an intelligent door lock, which are characterized in that the intelligent door lock is pre-matched according to the distance between the intelligent door lock and a matched user module, and the intelligent door lock is directly unlocked when the distance is further close, so that the noninductive unlocking is realized, and the life of a user is facilitated.
The invention provides a non-inductive unlocking system of an intelligent door lock, which comprises the intelligent door lock, a user module and a cloud end and is characterized in that,
the intelligent door lock comprises a Bluetooth module, a sensing module and a first storage module; the effective broadcast distance of the Bluetooth module is a first effective range; the sensing effective distance of the sensing module is a second effective range, and the first storage module is used for storing the authority ID;
the user module comprises an electronic fence module and a second storage module; the electronic fence module identifies that the valid distance is a third valid range, and the second storage module is used for storing the authority ID;
the cloud end comprises a third storage module used for storing the authority ID;
the authority ID is generated and stored when the user module is bound with the intelligent door lock and is transmitted to the cloud storage;
the second effective range is less than or equal to the first effective range, and the third effective range is less than or equal to the first effective range;
when the intelligent door lock enters the third effective range, the user module wakes up the intelligent door lock and establishes connection with the intelligent door lock;
and when the user module enters the second range and the user module, the cloud end and the intelligent door lock pass the verification, the intelligent door lock is opened.
Preferably, the sensing module is a millimeter wave radar sensor.
Preferably, the bluetooth module is bluetooth low energy.
Preferably, the rights ID is a randomly generated array.
Preferably, when the intelligent door lock enters the third effective range, the user module performs matching verification on the stored authority ID and the identity ID of the intelligent door lock, and when the verification is passed, the intelligent door lock is waken and connected with the intelligent door lock.
Preferably, when the user module enters the second range, the checking includes: and after the user module and the cloud end carry out identity data verification, the user module and the intelligent door lock carry out identity data verification.
Preferably, the awakening time is 0.001-2 seconds.
Preferably, the user module is a proprietary APP.
Preferably, the intelligent door lock further comprises a biometric module.
Preferably, the smart door lock further comprises a touch input module.
The intelligent door lock non-inductive unlocking method comprises the following steps:
step 100: the user module and the intelligent door lock are bound to generate and store a permission ID, and the permission ID is stored in the cloud;
step 200: the intelligent door lock comprises a Bluetooth module and a sensing module, wherein the Bluetooth module is provided with a first effective range, and the sensing module is provided with a second effective range; the user module comprises an electronic fence module, and the electronic fence module has a third effective range; the second effective range is less than or equal to the first effective range, and the third effective range is less than or equal to the first effective range;
when the intelligent door lock enters the third effective range, the user module carries out matching verification on the intelligent door lock; when the verification passes, awakening the intelligent door lock and establishing connection;
step 300: and the user module enters the second effective range, and the intelligent door lock is opened when the user module, the cloud end and the intelligent door lock pass the verification.
Preferably, the matching verification in step 200 is that the user module matches the stored authority ID with the identity ID of the intelligent door lock.
Preferably, the matching verification and wake-up time in the step 200 is 0.001-2 seconds.
Preferably, when the user module enters the second range in step 300, the verifying includes: and after the user module and the cloud end carry out identity data verification, the user module and the intelligent door lock carry out identity data verification.
Preferably, when the user module enters the second range in step 300, the verifying includes: the user module generates a check number according to the authority ID and sends the check number to the cloud end, the cloud end decodes the check number, the authority ID is obtained and compared with the stored authority ID, and when the comparison is passed, the cloud end or the user module sends a door opening instruction to the intelligent door lock.
Preferably, the check number is generated by an exclusive or operation.
Preferably, the check number is generated by performing exclusive or operation and then encrypting the check number by the AES 128.
Preferably, step 300 is followed by automatically locking the smart door lock without a door opening operation for a first period of time.
Preferably, the first time period is 5-40 seconds.
Preferably, the first time period is 10 seconds.
The invention provides a system and a method for noninductive unlocking of an intelligent door lock, which are characterized in that the intelligent door lock is pre-matched according to the distance between the intelligent door lock and a matched user module, and the intelligent door lock is directly unlocked when the distance is further close, so that the noninductive unlocking is realized, and the life of a user is facilitated.
Drawings
FIG. 1 is a schematic diagram of an intelligent door lock noninductive unlocking system;
FIG. 2 is a flow chart of the intelligent door lock non-inductive unlocking method.
Detailed Description
The following describes in detail specific embodiments of the system and method for sensorless unlocking of an intelligent door lock according to the present invention with reference to the accompanying drawings.
In the drawings, the dimensional ratios of layers and regions are not actual ratios for the convenience of description. When a layer (or film) is referred to as being "on" another layer or substrate, it can be directly on the other layer or substrate, or intervening layers may also be present. In addition, when a layer is referred to as being "under" another layer, it can be directly under, and one or more intervening layers may also be present. In addition, when a layer is referred to as being between two layers, it can be the only layer between the two layers, or one or more intervening layers may also be present. Like reference numerals refer to like elements throughout. In addition, when two components are referred to as being "connected," they include physical connections, including, but not limited to, electrical connections, contact connections, and wireless signal connections, unless the specification expressly dictates otherwise.
The invention provides a system and a method for noninductive unlocking of an intelligent door lock, which are characterized in that the intelligent door lock is pre-matched according to the distance between the intelligent door lock and a matched user module, and the intelligent door lock is directly unlocked when the distance is further close, so that the noninductive unlocking is realized, and the life of a user is facilitated.
The invention provides a non-inductive unlocking system of an intelligent door lock, which is shown in figure 1 and comprises an intelligent door lock 2, a user module 1 and a cloud end 3, and is characterized in that,
the intelligent door lock 2 comprises a Bluetooth module 21, a sensing module 22 and a first storage module (not shown); the broadcast effective distance of the bluetooth module 21 is a first effective range 210; the sensing effective distance of the sensing module 22 is a second effective range 220, and the first storage module is used for storing the authority ID;
the user module 1 comprises an electronic fence module 11 and a second storage module (not shown); the electronic fence module 11 identifies that the valid distance is a third valid range 110, and the second storage module is used for storing the authority ID;
the cloud 3 includes a third storage module (not shown) for storing the permission ID;
the authority ID is generated and stored when the user module 1 is bound with the intelligent door lock 2 and is transmitted to the cloud 3 for storage;
the second effective range 220 is less than or equal to the first effective range 210, and the third effective range 110 is less than or equal to the first effective range 210;
when the intelligent door lock 2 enters the third effective range 110, the user module 1 wakes up the intelligent door lock 2 and establishes connection with the intelligent door lock 2 to perform pre-matching;
when the user module 1 enters the second range 220, the user module 1, the cloud end 3 and the intelligent door lock 2 pass verification, and the intelligent door lock 1 is opened. When the user module 1 enters the second range 220, the sensing module 22 senses the user module 1, the sensing module 22 sends a verification instruction to the intelligent door lock 2, the cloud end 3 and the user module 1 for verification, and the intelligent door lock 1 is directly opened when the verification is passed, so that the intelligent door lock 1 can be opened without any operation of a user;
in the present embodiment, the sensing module 22 is a millimeter wave radar sensor.
In this embodiment, the bluetooth module 21 is bluetooth low energy.
In this embodiment, the authority ID is a randomly generated array.
In other embodiments, the authority ID is an array associated with user identity information, such as a private mail of the user.
In this embodiment, when the intelligent door lock 2 enters the third effective range 110, the user module 1 performs matching verification on the stored authority ID and the identity ID of the intelligent door lock 2, and when the verification passes, wakes up the intelligent door lock 2 and establishes connection therewith to perform pre-matching.
In other embodiments, when the user module 2 enters the second range 110, the checking includes: and after the identity data of the user module 1 and the cloud 3 are verified, the identity data of the user module and the intelligent door lock 2 are verified.
In this embodiment, the wake-up time is 0.001-2 seconds.
In this embodiment, the user module 1 is a dedicated APP.
In this embodiment, the smart door lock 2 further includes a biometric module (not shown).
In this embodiment, the smart door lock further includes a touch input module (not shown).
In this embodiment, after the non-inductive unlocking system completes one-time unlocking within a first time period, the smart door lock 2 is automatically locked, and after the automatic locking, the non-inductive unlocking system and method mode enters a dormant state, the smart door lock 2 enters a conventional unlocking mode, such as password unlocking, biometric unlocking, key unlocking, and the like, so as to prevent a user from temporarily not wanting to open a door but only being near the smart door lock, and a non-inductive reset key (not shown) is arranged on the user module 1, so that the non-inductive unlocking system contacts the dormant state and enters the non-inductive unlocking mode again.
In this embodiment, the first time period is 5 to 40 seconds, and the first time period can be set at any time on the user module 1.
Preferably, the first time period is 10 seconds.
The invention also provides an intelligent door lock non-inductive unlocking method, as shown in fig. 2, comprising the following steps:
step 100: the user module 1 and the intelligent door lock 2 are bound to generate and store a permission ID, and the permission ID is stored in the cloud 3;
step 200: the intelligent door lock 2 comprises a Bluetooth module 21 and a sensing module 22, wherein the Bluetooth module 21 has a first effective range 210, and the sensing module 22 has a second effective range 220; the user module 1 comprises an electronic fence module 11, the electronic fence module 11 having a third effective range 110; the second effective range 220 is less than or equal to the first effective range 210, and the third effective range 110 is less than or equal to the first effective range 210;
when the intelligent door lock 2 enters the third effective range 110, the user module 1 performs matching verification on the intelligent door lock 2; when the verification is passed, awakening the intelligent door lock 2 and establishing connection to perform pre-matching;
step 300: the user module 1 enters the second effective range 220, and when the user module 1, the cloud end 3 and the intelligent door lock 2 pass verification, the intelligent door lock 2 is opened.
In this embodiment, the matching verification in step 200 is that the user module 1 compares the stored authority ID with the identity ID of the intelligent door lock 2 to perform pre-matching.
In this embodiment, the matching verification and wake-up time in step 200 is 0.001-2 seconds.
In this embodiment, when the user module 1 enters the second range 220 in step 300, the verification includes: and after the identity data of the user module 1 and the cloud 3 are verified, the identity data of the user module and the intelligent door lock 2 are verified.
Preferably, when the user module 1 enters the second range 220 in step 300, the verification includes: the user module 1 generates a check number according to the authority ID and sends the check number to the cloud end 3, the cloud end 3 decodes the check number, the authority ID is obtained and compared with the stored authority ID, and when the comparison is passed, the cloud end 3 or the user module 1 sends a door opening instruction to the intelligent door lock 2.
In this embodiment, the check number is generated by an exclusive or operation.
Preferably, the check number is generated by performing exclusive or operation and then encrypting the check number by the AES 128.
In this embodiment, the step 300 further includes that the intelligent door lock 2 is automatically locked without door opening operation within the first time period, after the intelligent door lock 2 is automatically locked, the system and the method enter a dormant state, and the intelligent door lock 2 enters a traditional unlocking mode, such as password unlocking, biometric information unlocking, key unlocking, and the like; the method is characterized in that a user is prevented from temporarily not wanting to open a door but just being near an intelligent door lock, and a non-inductive reset key is arranged on the user module 1, so that the non-inductive unlocking system is released from a dormant state and enters a non-inductive unlocking mode again.
In this embodiment, the first time period is 5 to 40 seconds, and the first time period can be set at any time on the user module 1.
Preferably, the first time period is 10 seconds.
The invention provides a system and a method for noninductive unlocking of an intelligent door lock, which are characterized in that the intelligent door lock is pre-matched according to the distance between the intelligent door lock and a matched user module, and the intelligent door lock is directly unlocked when the distance is further close, so that the noninductive unlocking is realized, and the life of a user is facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An intelligent door lock non-inductive unlocking method comprises the following steps:
step 100: the user module and the intelligent door lock are bound to generate and store a permission ID, and the permission ID is stored in the cloud;
step 200: the intelligent door lock comprises a Bluetooth module and a sensing module, wherein the Bluetooth module is provided with a first effective range, and the sensing module is provided with a second effective range; the user module comprises an electronic fence module, and the electronic fence module has a third effective range; the second effective range is less than or equal to the first effective range, and the third effective range is less than or equal to the first effective range;
when the intelligent door lock enters the third effective range, the user module carries out matching verification on the intelligent door lock; when the verification passes, awakening the intelligent door lock and establishing connection;
step 300: and the user module enters the second effective range, and the intelligent door lock is opened when the user module, the cloud end and the intelligent door lock pass the verification.
2. The method according to claim 1, wherein the matching verification in step 200 is that the user module matches the stored authority ID with the identity ID of the intelligent door lock.
3. The method according to claim 1, wherein the matching verification and wake-up time in step 200 is 0.001-2 seconds.
4. The method according to claim 1, wherein said checking when said user module enters said second range in step 300 comprises: and after the user module and the cloud end carry out identity data verification, the user module and the intelligent door lock carry out identity data verification.
5. The method according to claim 1, wherein said checking when said user module enters said second range in step 300 comprises: the user module generates a check number according to the authority ID and sends the check number to the cloud end, the cloud end decodes the check number, the authority ID is obtained and compared with the stored authority ID, and when the comparison is passed, the cloud end or the user module sends a door opening instruction to the intelligent door lock.
6. The method of claim 5, wherein the check number is generated by an exclusive-or operation.
7. The method of claim 1, wherein the check number is generated by an exclusive or operation followed by AES128 encryption.
8. The method of claim 1, wherein step 300 is further followed by automatically locking the smart door lock without a door opening operation for a first duration.
9. The method of claim 8, wherein the first period of time is 5-40 seconds.
10. The method of claim 9, wherein the first duration is 10 seconds.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911238102.6A CN110942539A (en) | 2019-12-06 | 2019-12-06 | Non-inductive unlocking method for intelligent door lock |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911238102.6A CN110942539A (en) | 2019-12-06 | 2019-12-06 | Non-inductive unlocking method for intelligent door lock |
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| CN110942539A true CN110942539A (en) | 2020-03-31 |
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Application publication date: 20200331 |