CN108547514B - Unlocking method and device of intelligent door lock - Google Patents
Unlocking method and device of intelligent door lock Download PDFInfo
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- CN108547514B CN108547514B CN201810331454.5A CN201810331454A CN108547514B CN 108547514 B CN108547514 B CN 108547514B CN 201810331454 A CN201810331454 A CN 201810331454A CN 108547514 B CN108547514 B CN 108547514B
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0094—Mechanical aspects of remotely controlled locks
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to a computer technology, in particular to an opening method and device of an intelligent door lock, which are used for improving the use reliability of the intelligent door lock. The method comprises the following steps: outside the door lock main control board, set up and helped controlling means and be used for adopting the wireless communication mode to receive the command of unblanking, and when confirming that verification passes, instruct to open intelligent lock, thus, the step of awakening the host system on the door lock main control board and the step of carrying out information decision through host system have been avoided, thereby the execution efficiency of the command of unblanking has been improved, the consumption of intelligent lock has also effectively been saved simultaneously, the life of intelligent door lock has been prolonged, and simultaneously, when host system broke down, also can carry out the operation of opening intelligent lock through the remote mode, thereby make intelligent lock have very high reliability in utilization, and then effectively promoted user experience.
Description
Technical Field
The invention relates to the computer technology, in particular to an opening method and device of an intelligent door lock.
Background
In the prior art, the unlocking schemes of the intelligent door lock are generally divided into the following schemes:
the first mode is as follows: the unlocking is realized by using an induction card in a Radio Frequency Identification (RFID) technology or Near Field Communication (NFC) technology.
Specifically, after the NFC sensing module in the intelligent door lock receives the information transmitted by the sensing card, the information is sent to the main control module in the intelligent door lock for judgment, and when the main control module determines that the identity authentication meets the requirements based on the received information, the operation of opening the intelligent door lock is executed.
The second way is: unlocking is realized by using a password mode.
Specifically, the password input module in the intelligent door lock sends password information input by a user to the main control module in the intelligent door lock, and the main control module verifies the received password information and executes an operation of opening the intelligent door lock when the verification is confirmed to pass.
The third mode is as follows: unlocking is realized by using a fingerprint identification mode.
Specifically, the fingerprint identification module in the intelligent door lock sends fingerprint information input by a user to the main control module in the intelligent door lock, and the main control module performs identity authentication on the received fingerprint information and executes the operation of unlocking the door lock when the identity authentication is determined to meet the requirements.
In all the above door lock opening schemes, a specific functional module is required to obtain information to be verified (such as information input by an inductive card, password information, fingerprint information, and the like) input by a user in a near field state, the main control module verifies the information to be verified, and when the verification is determined to pass, the intelligent door lock is opened.
However, in practical applications, if the operation of unlocking the smart door lock is to be smoothly performed, the main control module on the main control board of the door lock needs to be awakened, and a series of verification operations are performed, which may reduce the execution rate to a certain extent and bring certain power consumption to the main control module; on the other hand, if the functional module for acquiring the to-be-verified information of the user fails to acquire the to-be-verified information smoothly, the intelligent door lock cannot be opened smoothly, and great inconvenience is brought to the user.
Disclosure of Invention
The embodiment of the invention provides an opening method and device of an intelligent door lock, which are used for improving the use reliability of the intelligent door lock.
The embodiment of the invention provides the following specific technical scheme:
an opening method of an intelligent door lock comprises the following steps:
the method comprises the steps that an assisting control device receives an unlocking command sent in a wireless communication mode, the unlocking command carries information to be verified, and the assisting control device is located outside a door lock main control board;
the assistance control device verifies the information to be verified;
and when the assisting control device determines that the verification passes, the assisting control device instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock.
Optionally, the assisting control device receives an unlocking command sent by a wireless communication method, and the assisting control device includes:
the assistance control device transmits a broadcast packet according to a first set period;
after receiving a response message returned by the intelligent terminal based on the broadcast packet, the assistance control device establishes Bluetooth communication connection with the intelligent terminal;
and the auxiliary control device receives an unlocking command sent by the intelligent terminal through the Bluetooth communication connection.
Optionally, the assisting control device receives an unlocking command sent by a wireless communication method, and the assisting control device includes:
the assistance control device establishes internet communication connection with the cloud server according to a second set period;
and the assistance control device receives an unlocking command from the intelligent terminal, which is sent by the cloud server, through the Internet communication connection.
Optionally, when the assisting control device determines that the verification passes, the assisting control device instructs a motor execution module on the door lock main control board to execute an operation of unlocking the intelligent door lock, including:
when the assisting control device determines that the verification passes, the assisting control device directly instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock; alternatively, the first and second electrodes may be,
the auxiliary control device informs that a new unlocking command is sent again when the verification is passed, and instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when the verification is passed again;
optionally, further comprising:
and if the verification fails, the assistance control device refuses to open the intelligent door lock, gives an alarm and informs the intelligent terminal of the refusal reason.
An opening device of intelligence lock is located outside the lock main control board, includes:
the master control chip receives an unlocking command sent in a wireless communication mode, the unlocking command carries information to be verified, the information to be verified is verified, and when the verification is confirmed to pass, a motor execution module on the door lock master control board is instructed to execute an operation of unlocking the intelligent door lock;
and the communication module is used for receiving and transmitting information according to the indication of the main control chip.
Optionally, when receiving an unlocking command sent in a wireless communication manner, the main control chip is configured to:
transmitting a broadcast packet according to a first set period;
after receiving a response message returned by the intelligent terminal based on the broadcast packet, establishing Bluetooth communication connection with the intelligent terminal;
and receiving an unlocking command sent by the intelligent terminal through the Bluetooth communication connection.
Optionally, when receiving an unlocking command sent in a wireless communication manner, the main control chip is configured to:
establishing internet communication connection with a cloud server through the communication module according to a second set period;
and receiving an unlocking command from the intelligent terminal, which is sent by the cloud server, through the internet communication connection.
Optionally, when it is determined that the verification passes, and when the motor execution module on the door lock main control board is instructed to execute an operation of unlocking the intelligent door lock, the main control chip is configured to:
when the verification is confirmed to pass, directly indicating a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock; alternatively, the first and second electrodes may be,
when the verification is confirmed to pass, informing that a new unlocking command is sent again, and when the verification of the new unlocking command is confirmed to pass again, indicating a motor execution module on a door lock main control board to execute the operation of unlocking the intelligent door lock;
optionally, the main control chip is further configured to:
and if the verification fails, the assistance control device refuses to open the intelligent door lock, gives an alarm and informs the intelligent terminal of the refusal reason.
An intelligent door lock comprising:
the main control module is positioned on the door lock main control board and used for indicating the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when receiving an unlocking command directly input by a user;
the master control chip is positioned outside the door lock master control board and used for receiving an unlocking command sent in a wireless communication mode, wherein the unlocking command carries information to be verified, verifying the information to be verified, and indicating a motor execution module on the door lock master control board to execute an operation of unlocking the intelligent door lock when the verification is determined to pass;
the motor execution module is positioned on the door lock main control board and used for executing the operation of opening the intelligent door lock based on the indication of the main control module or the main control chip;
and the communication module is used for receiving and sending information according to the indication of the main control chip.
In the embodiment of the invention, the auxiliary control device is arranged outside the door lock main control board and is used for receiving the unlocking command sent by the intelligent terminal in a wireless communication mode and indicating to unlock the intelligent door lock when the verification is confirmed to be passed, so that the steps of waking up the main control module on the door lock main control board and judging information through the main control module are avoided, the execution efficiency of the unlocking command is improved, the power consumption of the intelligent door lock is effectively saved, the service life of the intelligent door lock is prolonged, and meanwhile, when the main control module breaks down, the operation of unlocking the intelligent door lock can be executed in a remote mode, so that the intelligent door lock has high use reliability, and the user experience is effectively improved.
Drawings
Fig. 1 is a first schematic diagram illustrating information interaction between an intelligent terminal and an intelligent door lock according to an embodiment of the present invention;
FIG. 2 is a second schematic diagram illustrating information interaction between an intelligent terminal and an intelligent door lock according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a functional structure of an intelligent terminal according to an embodiment of the present invention;
FIG. 4 is a schematic view of an overview of the process for unlocking the intelligent door lock according to the embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a process of unlocking an intelligent door lock based on a Bluetooth communication connection according to an embodiment of the present invention;
fig. 6 is a schematic flowchart of a process of unlocking an intelligent door lock based on internet communication connection in the embodiment of the present invention.
Detailed Description
In order to improve the use reliability of the intelligent door lock, in the embodiment of the invention, the auxiliary control device is installed in the intelligent door lock, and the auxiliary control device can receive the unlocking command sent by the user through the intelligent terminal and unlock the intelligent door lock after confirming that the unlocking command passes the verification, so that the user does not need to contact the intelligent door lock in a short distance and can unlock the intelligent door lock through the intelligent terminal.
Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, in the embodiment of the present invention, information interaction between the intelligent door lock and the intelligent terminal may be performed directly through a short-distance wireless communication technology (for example, information interaction is performed through a bluetooth technology), or may be performed through a long-distance wireless communication technology (for example, interaction is performed through a cloud server through a Narrow Band Internet of Things (NB-IoT) technology).
Specifically, referring to fig. 3, in the embodiment of the present invention, an assist control device is installed on an intelligent terminal, and the assist control device includes a main control chip 30 and a communication module 31, wherein,
optionally, the main control chip 30 may be a chip having a Bluetooth Low Energy (BLE) function, and may sense a peripheral intelligent terminal through a Bluetooth technology and perform information interaction, so as to achieve unlocking of the intelligent door lock;
optionally, the communication module 31 may be a module having a narrowband Band Internet of Things (NB-IoT) function, and may access the Internet through an NB-IoT technology to perform information interaction with the intelligent terminal, so as to achieve unlocking of the intelligent door lock.
As shown in fig. 3, in the assisting control device, the main control chip communicates with the main control module on the main lock board of the door lock via a serial port, and communicates with the motor execution module on the main lock board of the door lock for unlocking the intelligent door lock via an IO port.
Based on the above results, referring to fig. 4, in the embodiment of the present invention, an opening process of the intelligent door lock is summarized as follows:
step 400: the assisting control device receives an unlocking command sent in a wireless communication mode, wherein the unlocking command carries information to be verified.
Specifically, the embodiment of the invention is divided into a bluetooth communication scene and an internet communication scene, and the implementation modes of the auxiliary control device are different according to different scenes.
In a bluetooth communication scenario, when step 400 is executed, the main control chip 30 in the assist control device may send a broadcast packet to the periphery according to a first set period, and the user may open an APP related to the smart door lock on the smart terminal to enable the smart terminal to receive the broadcast packet, after receiving the broadcast packet, the smart terminal may reply a response message to the assist control device, and establish a bluetooth communication connection with the assist control device, after the bluetooth communication connection is established, the main control chip 30 may receive an unlocking command sent by the smart terminal through the bluetooth communication connection, and the unlocking command carries information to be verified encrypted by a preset key.
In the internet communication scenario, when step 400 is executed, a user may send an unlocking command to the cloud server by opening an APP related to the smart door lock at any time, the main control chip 30 in the assist control device wakes up the communication module 31 according to a second set period through the serial port, the communication module 31 is triggered to communicate with the cloud server through the NB-IoT technology, internet communication connection is established, the cloud server sends the received unlocking command to the communication module 31 in the assist control device, the unlocking command carries information to be verified encrypted by a preset key, and the communication module 31 sends the unlocking command to the main control chip 30 for subsequent processing.
Step 410: and the assistance control device verifies the information to be verified.
Specifically, the auxiliary control device prestores standard information and a preset secret key, and in both a bluetooth communication scene and an internet communication scene, after receiving an unlocking command sent by the intelligent terminal, the auxiliary control device acquires information to be verified encrypted by the preset secret key from the unlocking command, decrypts the information by using a local preset password, compares the decrypted information to be verified with the local standard information, and determines that the verification is passed when the decrypted information to be verified is consistent with the local standard information.
Of course, the above verification method is only an example, and in practical applications, a digital signature method may also be used for verification, and the like, and is not limited to the above implementation method.
Step 420: and when the assisting control device determines that the verification passes, the assisting control device instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock.
Specifically, after the main control chip 30 determines that the verification is passed, the unlocking command is directly sent to the motor execution module on the door lock main control board through the IO port, and the motor execution module is triggered to unlock the intelligent door lock
Of course, the motor execution module may also notify the main control chip 30 of the operation result of unlocking the smart door lock, for example, the unlocking state of the smart door lock, specific information of the user, whether to refuse to execute the unlocking command, and the like, and the main control chip 30 may notify the intelligent terminal of the operation result of unlocking the smart door lock through bluetooth communication connection, and may also notify the intelligent terminal of the operation result of unlocking the smart door lock through the communication module 31 through the cloud server through internet communication connection.
Based on the above embodiment, referring to fig. 5, in the embodiment of the present invention, a detailed process for unlocking an intelligent door lock based on bluetooth communication connection is as follows:
step 500: the main control chip 30 transmits the broadcast packet every a first set time (e.g., 1 s).
When the short range was unblanked, main control chip 30 sends bluetooth broadcast package once every interval 1s, if the user has arrived the gate and is about to unblank, then the user can use on the intelligent terminal with open the relevant APP of intelligent lock, get into corresponding bluetooth interface of unblanking, this moment, above-mentioned APP can indicate the user to open bluetooth function, the user confirms and clicks the execution and open after the bluetooth function, above-mentioned APP probably receives the bluetooth broadcast package that intelligent lock 30 sent through bluetooth communication connection, it is corresponding, above-mentioned APP probably returns response message to main control chip through the bluetooth function of intelligent terminal, thereby establish bluetooth communication connection.
Step 510: does the main control chip 30 determine whether there is an intelligent terminal accessed through a bluetooth communication connection? If yes, go to step 520; otherwise, the procedure returns to step 500.
Specifically, after receiving the bluetooth broadcast packet, if the main control chip 30 needs to be accessed, the intelligent terminal returns a response message to the main control chip 30, and establishes bluetooth communication connection with the main control chip 30 and accesses the same.
Step 520: the main control chip 30 receives the unlocking command sent by the intelligent terminal through the bluetooth communication connection, and verifies the unlocking command based on the local preset key.
Specifically, after the bluetooth communication connection is established, the above-mentioned APP sends through intelligent terminal and waits to verify information encrypted through the preset secret key and carries out authentication for main control chip 30, and main control chip 30 confirms that the information of waiting to verify passes through the verification back, can send the command of unblanking to the motor execution module on the door lock main control board, triggers to open intelligent lock.
Step 530: the main control chip 30 determines whether the verification passes? If yes, go to step 540; otherwise, step 550 is performed.
Specifically, the information to be verified carried in the unlocking command may be verified by using a preset key, which is not described herein again.
Step 540: the main control chip 30 sends an unlocking command to trigger unlocking of the intelligent door lock.
Specifically, after confirming that the unlocking command passes through verification, main control chip 30 can return verification success information to the intelligent terminal, and the intelligent terminal can show verification success information through above-mentioned APP, and is optional, above-mentioned APP can present "connected lock" in operation interface to show "unblank" option frame, click "unblank option frame" for the user after, main control chip 30 can be informed to the intelligent terminal, main control chip 30 sends the unlocking command to the motor execution module on the lock main control board this moment again, triggers to open the intelligent lock.
Further, after the user clicks the unlocking selection box, the intelligent terminal can send an unlocking command to the main control chip 30 again, so that the main control chip 30 performs verification again by using the preset secret key, and after the verification is determined again, the intelligent terminal sends the unlocking command to the main control chip 30 again to the motor execution module on the main control board of the door lock at the moment to trigger the unlocking of the intelligent door lock.
Step 550: the main control chip 30 refuses to open the intelligent door lock and gives an alarm sound.
Specifically, the main control chip 30 sends the notification message and the reason of refusing to unlock the intelligent door lock to the intelligent terminal, and the intelligent terminal presents the notification message and the reason of refusing to unlock the intelligent door lock to the user at the operation interface of the APP.
Based on the above embodiment, referring to fig. 6, in the embodiment of the present invention, a detailed process for unlocking an intelligent door lock based on internet communication connection is as follows:
step 600: the main control chip 30 wakes up the communication module 31 every a second set duration (e.g., 3 s).
When the lock is unlocked remotely, the main control chip 30 sends a wake-up command to the communication module 31 through the serial port every 3 s.
Step 610: the main control chip 30 is connected to the cloud server by the communication module 31 by adopting NB-IoT technology.
After being awakened, the communication module 31 is connected to the cloud server by NB-IoT technology.
Step 620: the cloud server determines whether the latest unlocking command for the intelligent door lock sent by the intelligent terminal is received? If yes, go to step 630; otherwise, return to step 600.
Various information of the cache in the cloud server are remotely initiated by a user through a relevant APP on the intelligent terminal, and due to the fact that asynchronous conditions exist between the APP and the intelligent door lock, the cloud server can cache the unlocking command sent by the APP for a period of time, and after the communication module 31 on the intelligent door lock is awakened and connected to the cloud server through an NB-IOT technology, the relevant unlocking command is pushed to the intelligent door lock. In the embodiment of the invention, after the APP remotely initiates the unlocking command, the intelligent door lock responds after the maximum time of 3 s.
Step 630: the main control chip 30 obtains the unlocking command issued by the cloud server through the communication module 31, and the communication module 31 sleeps and verifies the unlocking command based on the local preset key.
Specifically, after the cloud server determines that the intelligent door lock is accessed, the unlocking command sent by the intelligent terminal cached in the cloud server is pushed to the communication module 31, the communication module 31 sends the unlocking command to the main control chip 30,
step 640: does the master control chip determine whether verification passes? If yes, go to step 650; otherwise, step 660 is performed.
Specifically, the information to be verified carried in the unlocking command may be verified by using a preset key, which is not described herein again.
Step 650: the main control chip 30 sends an unlocking command to trigger unlocking of the intelligent door lock.
Specifically, after confirming that the unlocking command passes through verification, main control chip 30 can return verification success information to the intelligent terminal, and the intelligent terminal can show verification success information through above-mentioned APP, and is optional, above-mentioned APP can present "connected lock" in operation interface to show "unblank" option frame, click "unblank option frame" for the user after, main control chip 30 can be informed to the intelligent terminal, main control chip 30 sends the unlocking command to the motor execution module on the lock main control board this moment again, triggers to open the intelligent lock.
Further, after the user clicks the unlocking selection box, the intelligent terminal can send an unlocking command to the main control chip 30 again, so that the main control chip 30 performs verification again by using the preset secret key, and after the verification is determined again, the intelligent terminal sends the unlocking command to the main control chip 30 again to the motor execution module on the main control board of the door lock at the moment to trigger the unlocking of the intelligent door lock.
Step 660: the main control chip 30 refuses to open the intelligent door lock and gives an alarm sound.
Specifically, the main control chip 30 sends the notification message and the reason of refusing to unlock the intelligent door lock to the intelligent terminal, and the intelligent terminal presents the notification message and the reason of refusing to unlock the intelligent door lock to the user at the operation interface of the APP.
The remote unlocking is generally applied to the condition that a guest is at a door, at the moment, the guest is supposed to execute a short-range unlocking process, but the smart door lock cannot be unlocked due to unsuccessful verification, so the guest can inform the user to trigger a remote unlocking mode for verification again.
Under the condition, the user can remotely operate the unlocking command or the authorization related secret key, after the cloud server receives the latest unlocking command sent by the user, the latest unlocking command can be sent to the communication module 31 of the intelligent door lock and is transmitted to the main control chip 30 through the communication module 31, and finally the main control chip 30 can conduct verification again based on the latest unlocking set, so that whether the intelligent door lock is unlocked or not is judged, and therefore the unlocking command can be responded to more quickly in a remote mode.
Based on the above implementation, referring to fig. 3, in an embodiment of the present invention, an unlocking device (i.e., an assisting control device) for an intelligent door lock is located outside a main control board of the door lock, and includes:
the main control chip 30 receives an unlocking command sent in a wireless communication mode, the unlocking command carries information to be verified, the information to be verified is verified, and when the verification is confirmed to pass, a motor execution module on a door lock main control board on a motor execution module on a door lock main control board is instructed to execute an operation of unlocking the intelligent door lock;
and a communication module 31 for transmitting and receiving information according to the instruction of the main control chip.
Optionally, when receiving an unlocking command sent in a wireless communication manner, the main control chip 30 is configured to:
transmitting a broadcast packet according to a first set period;
after receiving a response message returned by the intelligent terminal based on the broadcast packet, establishing Bluetooth communication connection with the intelligent terminal;
and receiving an unlocking command sent by the intelligent terminal through the Bluetooth communication connection.
Optionally, when receiving an unlocking command sent in a wireless communication manner, the main control chip 30 is configured to:
establishing internet communication connection with a cloud server through the communication module 31 according to a second set period;
and receiving an unlocking command from the intelligent terminal, which is sent by the cloud server, through the internet communication connection.
Optionally, when it is determined that the verification passes, and when the motor execution module on the door lock main control board is instructed to execute an operation of unlocking the intelligent door lock, the main control chip 30 is configured to:
when the verification is confirmed to pass, directly indicating a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock; alternatively, the first and second electrodes may be,
when the verification is confirmed to pass, informing that a new unlocking command is sent again, and when the verification of the new unlocking command is confirmed to pass again, indicating a motor execution module on a door lock main control board to execute the operation of unlocking the intelligent door lock;
optionally, the main control chip 30 is further configured to:
and if the verification fails, the assistance control device refuses to open the intelligent door lock, gives an alarm and informs the intelligent terminal of the refusal reason.
Based on the above embodiment, referring to fig. 3, in an embodiment of the present invention, an intelligent door lock is provided, including:
the main control module is positioned on the door lock main control board and used for indicating the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when receiving an unlocking command directly input by a user;
the main control chip 30 is located outside the door lock main control board, and is used for receiving an unlocking command sent in a wireless communication mode, wherein the unlocking command carries information to be verified, verifying the information to be verified, and instructing a motor execution module on the door lock main control board to execute an operation of unlocking the intelligent door lock when the verification is determined to pass;
the motor execution module is positioned on the door lock main control board and used for executing the operation of opening the intelligent door lock based on the indication of the main control module or the main control chip;
and a communication module 31 for transmitting and receiving information according to the instruction of the main control chip.
In summary, in the embodiment of the present invention, the assist control device is disposed outside the door lock main control board and is configured to receive the unlocking command in a wireless communication manner, and instruct to unlock the intelligent door lock when the verification is confirmed to be passed, so that a step of waking up the main control module on the door lock main control board and a step of performing information determination through the main control module are avoided, thereby improving the execution efficiency of the unlocking command, effectively saving the power consumption of the intelligent door lock, and prolonging the service life of the intelligent door lock.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (7)
1. An opening method of an intelligent door lock is characterized by comprising the following steps:
the method comprises the following steps that an assisting control device is in communication connection through the Internet, receives an unlocking command from an intelligent terminal sent by a cloud server and indicates that a communication module enters a dormant state, the unlocking command carries information to be verified, and the assisting control device is located outside a door lock main control board;
the assistance control device verifies the information to be verified;
and when the assisting control device determines that the verification passes, the assisting control device instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock.
2. The method of claim 1, wherein the assist control device instructs a motor execution module on a door lock main control board to execute an operation of unlocking the intelligent door lock when the verification is passed, and the operation comprises:
when the assisting control device determines that the verification passes, the assisting control device directly instructs a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock; alternatively, the first and second electrodes may be,
and the assisting control device informs to send a new unlocking command again when the verification is passed, and instructs the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when the verification is passed again.
3. The method of claim 2, further comprising:
and if the verification fails, the assistance control device refuses to open the intelligent door lock, gives an alarm and informs the intelligent terminal of the refusal reason.
4. The utility model provides an opening device of intelligence lock, its characterized in that assists controlling means to be located outside the lock main control board, assist controlling means includes:
the main control chip is used for awakening the communication module, triggering the communication module to establish internet communication connection with the cloud server, receiving an unlocking command sent by the cloud server from the intelligent terminal through the internet communication connection, indicating that the communication module enters a dormant state, carrying information to be verified in the unlocking command, verifying the information to be verified, and indicating the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when the verification is confirmed to pass;
and the communication module is used for receiving and transmitting information according to the indication of the main control chip.
5. The apparatus of claim 4, wherein when the verification is determined to pass and the motor execution module on the door lock main control board is instructed to perform the operation of unlocking the intelligent door lock, the main control chip is configured to:
when the verification is confirmed to pass, directly indicating a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock; alternatively, the first and second electrodes may be,
and when the verification is confirmed to pass, informing that a new unlocking command is sent again, and when the verification is confirmed to pass again, indicating a motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock.
6. The apparatus of claim 5, wherein the master chip is further to:
and if the verification fails, the assistance control device refuses to open the intelligent door lock, gives an alarm and informs the intelligent terminal of the refusal reason.
7. An intelligent door lock, comprising:
the main control module is positioned on the door lock main control board and used for indicating the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when receiving an unlocking command directly input by a user;
the main control chip is positioned outside the door lock main control board and used for awakening the communication module, triggering the communication module to establish internet communication connection with the cloud server, assisting the control device to receive an unlocking command sent by the cloud server through the internet communication connection and from the intelligent terminal, and indicating the communication module to enter a dormant state, wherein the unlocking command carries information to be verified, verifying the information to be verified, and indicating the motor execution module on the door lock main control board to execute the operation of unlocking the intelligent door lock when the verification is determined to pass;
the motor execution module is positioned on the door lock main control board and used for executing the operation of opening the intelligent door lock based on the indication of the main control module or the main control chip;
and the communication module is used for receiving and sending information according to the indication of the main control chip.
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| CN201810331454.5A CN108547514B (en) | 2018-04-13 | 2018-04-13 | Unlocking method and device of intelligent door lock |
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| WO2020164104A1 (en) * | 2019-02-15 | 2020-08-20 | 深圳市汇顶科技股份有限公司 | Processing chip, master control device, and access control system and unlocking method thereof |
| CN110276875A (en) * | 2019-07-11 | 2019-09-24 | 珠海格力电器股份有限公司 | Intelligent unlocking method and intelligent door lock system |
| CN112562122A (en) * | 2019-09-24 | 2021-03-26 | 上海奥宜电子科技有限公司 | Remote unlocking method, device, terminal, storage medium and system |
| CN110992533B (en) * | 2019-12-09 | 2022-06-10 | 深圳Tcl数字技术有限公司 | RFID card verification method, device, equipment and storage medium |
| CN115100763A (en) * | 2022-06-16 | 2022-09-23 | 杭州万马智能医疗科技有限公司 | Intelligent cabinet user emergency self-service cabinet opening device and method |
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| FR3015820B1 (en) * | 2013-12-20 | 2017-06-09 | Valeo Securite Habitacle | MOBILE TELEPHONE FIT TO AUTOMATICALLY APPARE WITH A MOTOR VEHICLE AND AUTOMATIC PAIRING METHOD |
| WO2015179590A1 (en) * | 2014-05-21 | 2015-11-26 | Bluetech Automation, LLC | Automatic wireless door opening system and method of using the same |
| KR101770415B1 (en) * | 2015-11-04 | 2017-08-22 | 재단법인대구경북과학기술원 | Smart locking system using user terminal and unlocking method thereof |
| CN107564134A (en) * | 2016-07-01 | 2018-01-09 | 深圳会当科技有限公司 | A kind of safety lock system |
| CN107507303A (en) * | 2017-07-07 | 2017-12-22 | 安徽德诺科技股份公司 | The method for unlocking of intelligent lock system and smart lock |
| CN107393103A (en) * | 2017-09-06 | 2017-11-24 | 广州市游控派信息科技有限公司 | A kind of intelligent access control system and its method for unlocking based on bluetooth |
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