CN112184957B - Intelligent door lock control system with handle vibration feedback and method - Google Patents
Intelligent door lock control system with handle vibration feedback and method Download PDFInfo
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- CN112184957B CN112184957B CN202010973428.XA CN202010973428A CN112184957B CN 112184957 B CN112184957 B CN 112184957B CN 202010973428 A CN202010973428 A CN 202010973428A CN 112184957 B CN112184957 B CN 112184957B
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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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional 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
- G07C9/00563—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
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses an intelligent door lock control system with handle vibration feedback and a method, the system comprises a key identification module, a main control MCU module, an unlocking motor module, a vibration motor module and a handle touch detection module, wherein the key identification module is used for identifying the accuracy of an electronic key of a user and sending an identification result to the main control MCU module, the main control MCU module controls the unlocking motor module to execute unlocking action when the identification result is determined to be correct, the handle touch detection module is controlled to start detection, and the vibration motor module is controlled to vibrate in a first vibration mode when the hand of the user is determined to touch a door handle and the door lock is in an open state. The main control MCU controls the motor to be locked and prompts information of successful unlocking through controlling vibration of the vibration motor module through a detection result of the handle touch detection module, the interference of environmental noise and light is avoided, sound interference to the environment cannot be caused, meanwhile, the safety of the door lock system can be improved, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of intelligent door locks, in particular to an intelligent door lock control system with handle vibration feedback and a method.
Background
The existing intelligent door lock prompts the information of successful or failed unlocking and locking through voice broadcast or light (green light is successful in unlocking and red light is failed in unlocking), but when the environmental noise or light intensity is high (such as along a street shop, a street villa and the like), the voice broadcast and light prompt can be covered by the environmental noise and strong environmental light, and a user can hardly and directly recognize whether the unlocking is successful or not; in addition, when going home at midnight (for example, overtime or going on business trip), the voice broadcast information of the switch lock can influence the rest of the family, and the experience is poor.
At present, the locking action of an intelligent door lock is controlled by adopting an overtime mechanism (for example, the system is set for 5 seconds, and the locking action is carried out after the unlocking timing is 5 seconds), so that the door lock is still in an openable state within a few seconds after a user enters a home, the trailing door opening is easily caused, and the safety factor is low.
Disclosure of Invention
The embodiment of the invention provides an intelligent door lock control system with handle vibration feedback and a method, which are used for prompting an unlocking state to a user under the condition of no environmental noise and light interference and improving the safety of a door lock system.
In a first aspect, an embodiment of the present invention provides an intelligent door lock control system with handle vibration feedback, including: the key identification module, the master control MCU module, the unlocking motor module, the vibration motor module and the handle touch detection module;
the key identification module is used for identifying the accuracy of the electronic key of the user and sending an identification result to the main control MCU module;
the master control MCU module is used for controlling the unlocking motor module to execute unlocking action when the identification result is determined to be correct; controlling the handle touch detection module to start detection and acquiring a detection result of the handle touch detection module; when it is determined that the door handle is touched by the hand of the user and the door lock is in the open state, the vibration motor module is controlled to vibrate in a first vibration mode to prompt that the unlocking is successful.
Among the above-mentioned technical scheme, master control MCU controls the motor through the testing result of handle touch detection module and closes the information that the lock was successfully unblanked in the vibration suggestion through control vibration motor module, does not receive the interference of ambient noise and light, also can not cause the sound interference to the environment, can improve the security of lock system simultaneously, improves user's experience.
Optionally, after the master control MCU module determines that the unlocking action is performed for a preset time or when the handle touch detection module detects that the user touches the door handle, the master control module controls the unlocking motor module to perform a locking action.
Optionally, when it is determined that the door handle is touched by the hand of the user and the door lock is in the closed state, the main control MCU module controls the vibration motor module to vibrate in a second vibration mode to prompt that the unlocking fails.
Optionally, the master control MCU module controls the handle touch detection module to close when it is determined that the detection result is that the user does not touch the door handle or the user does not touch the door handle.
Optionally, the key identification module includes one or any combination of the following modules:
fingerprint identification module, touch-control password module, NFC door card module.
In a second aspect, an embodiment of the present invention provides a method for controlling an intelligent door lock with handle vibration feedback, including:
acquiring an identification result sent by a key identification module;
when the identification result is determined to be correct, controlling an unlocking motor module to execute unlocking action; controlling a handle touch detection module to start detection and acquiring a detection result of the handle touch detection module; when it is determined that the door handle is touched by the hand of the user and the door lock is in the open state, the vibration motor module is controlled to vibrate in a first vibration mode to prompt that unlocking is successful.
Optionally, the method further includes:
after the unlocking action is determined to be executed for the preset time or when the handle touch detection module detects that the hand of the user touches the door handle, the main control module controls the unlocking motor module to execute the locking action.
Optionally, the method further includes:
controlling the vibration motor module to vibrate in a second vibration mode to prompt unlocking failure when it is determined that the user's hand touches a door handle and a door lock is in a closed state.
Optionally, the method further includes:
controlling the handle touch detection module to be turned off when it is determined that the detection result is that the user's hand touching the door handle is not detected or the user's hand touching the door handle is finished.
Optionally, the key identification module includes one or any combination of the following modules:
fingerprint identification module, touch-control password module, NFC door card module.
In a third aspect, an embodiment of the present invention further provides a computing device, including:
a memory for storing program instructions;
and the processor is used for calling the program instruction stored in the memory and executing the intelligent door lock control method with handle vibration feedback according to the obtained program.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable non-volatile storage medium, which includes computer-readable instructions, and when the computer reads and executes the computer-readable instructions, the computer is caused to execute the above intelligent door lock control method with handle vibration feedback.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings may be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent door lock control system with handle vibration feedback according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an intelligent door lock control system with handle vibration feedback according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a control method of an intelligent door lock with handle vibration feedback according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a control method of an intelligent door lock with handle vibration feedback according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a structure of an intelligent door lock control system with handle vibration feedback according to an embodiment of the present invention. As shown in fig. 1, the system may include a key identification module 200, a master MCU module 100, an unlock motor module 500, a vibration motor module 400, and a handle touch detection module 300.
The key identification module 200 is configured to identify accuracy of an electronic key of a user, and send an identification result to the main control MCU module 100. The main control MCU module 100 is used for controlling the unlocking motor module 500 to execute the unlocking action when the identification result is determined to be correct; controlling the handle touch detection module 300 to start detection and acquiring a detection result of the handle touch detection module 300; upon determining that the user's hand touches the door handle and the door lock is in the open state, the vibration motor module 400 is controlled to vibrate in a first vibration mode to indicate that the unlocking is successful.
After determining that the unlocking action is executed for the preset time or when the handle touch detection module 300 detects that the hand of the user touches the door handle, the main control MCU module 100 controls the unlocking motor module 500 to execute the locking action.
The main control MCU module 100 controls the vibration motor module 400 to vibrate in the second vibration mode to prompt the unlocking failure when it is determined that the door handle is touched by the user's hand and the door lock is in the closed state. Wherein the first vibration mode and the second vibration mode can be set empirically, setting the number of vibrations, vibration frequency, vibration time, and the like.
The main control MCU module 100 controls the handle touch detection module 300 to turn off when it is determined that the detection result is that the user's hand touch on the door handle is not detected or the user's hand touch on the door handle is finished.
The key identification module 200 includes one or any combination of the following modules: fingerprint identification module 201, touch password module 202, NFC gate card module 203. As shown in fig. 2, the fingerprint identification module 201, the touch password module 202, and the NFC door card module 203 may coexist.
Taking the structure shown in fig. 2 as an example, the system may include a main control MCU module 100, a fingerprint identification module 201, a touch password module 202, an NFC door card module 203, an unlocking motor module 500, a vibration motor module 400, a handle touch detection module 300, and the like. The fingerprint identification module 201, the touch password module 202 and the NFC door card module 203 mainly have the functions of detecting and identifying the accuracy of the electronic key and transmitting the identification result to the main control MCU module 100; when the electronic secret key is detected correctly, the main control MCU module 100 controls the unlocking motor module 500 to perform unlocking action, the effective unlocking time is 5 seconds (the time can be defined, and the timing is stopped after the door handle is touched by a hand), the timing is overtime or after the door handle is touched by the hand, the main control MCU module 100 controls the unlocking motor module 500 to perform locking action, when the electronic secret key is detected incorrectly, the main control MCU module 100 does not control the unlocking motor module 500, and the door lock is still in a locking state; the handle touch detection module 300 starts detection after the master control MCU module 100 receives the electronic key identification result, the effective detection time is equal to the set unlocking effective time, and the detection result of the handle touch detection module 300 is sent to the master control MCU module 100 in real time; in the valid period, when the user touches the door handle with his hand and the door lock is in the open state, the main control MCU module 100 controls the vibration motor module 400 to vibrate to prompt the unlocking success (which can be defined, for example, the motor speed 200 rpm/sec, 2 sec to rotate), when the user touches the door handle with his hand and the door lock is in the close state, the main control MCU module 100 controls the vibration motor module 400 to vibrate to prompt the unlocking failure (which can be defined, for example, the speed 200 rpm/sec, 0.3 sec to rotate, 0.2 sec to separate, 4 cycles to rotate), if the user's hand does not touch the handle of the door lock within the valid period, or after the hand touches the handle of the door lock, the main control MCU module 100 closes the handle touch detection function.
The intelligent door lock control system with handle vibration feedback provided by the embodiment of the invention comprises a key identification module 200, a main control MCU module 100, an unlocking motor module 500, a vibration motor module 400 and a handle touch detection module 300, wherein the key identification module 200 is used for identifying the accuracy of an electronic key of a user and sending an identification result to the main control MCU module 100, the main control MCU module 100 controls the unlocking motor module 500 to execute an unlocking action when the identification result is determined to be correct, the handle touch detection module 300 is controlled to start detection and obtain a detection result of the handle touch detection module 300, and when the door handle is determined to be touched by the hand of the user and the door lock is in an open state, the vibration motor module 400 is controlled to vibrate in a first vibration mode to prompt that unlocking is successful. The main control MCU controls the motor to be locked and the information of successful unlocking is prompted through controlling the vibration of the vibration motor module 400 according to the detection result of the handle touch detection module 300, the interference of environmental noise and light is avoided, sound interference to the environment cannot be caused, meanwhile, the safety of the door lock system can be improved, and the user experience is improved.
Based on the above structure, an embodiment of the present invention further provides a method for controlling an intelligent door lock with handle vibration feedback, which includes the following steps:
And after the unlocking action is determined to be executed for the preset time or the handle touch detection module detects that the hand of the user touches the door handle, the main control MCU module controls the unlocking motor module to execute the locking action. And when the hand of the user is determined to touch the door handle and the door lock is in the closed state, controlling the vibration motor module to vibrate in a second vibration mode to prompt that the unlocking fails. And controlling the handle touch detection module to be closed when the detection result is determined to be that the door handle is not detected or the door handle is not touched by the hand of the user.
The above flow has been described in detail in the above system embodiment, and is not described again.
The following will specifically describe the control process of the smart door lock by taking unlocking with a fingerprint, a password or a door card as an example, as shown in fig. 4, specifically including:
when the system is in a dormant state, the door lock system is triggered and wakened through fingerprints, passwords or cards to carry out corresponding key identification, and an identification result is transmitted to the main control MCU module. When the secret key identification is successful, the master control MCU module controls the unlocking motor module to unlock, and simultaneously activates the door handle touch detection module, if the master control MCU module receives a signal of touching the door handle by hand sent by the handle touch detection module within a set time, the vibration motor module is controlled to vibrate to prompt the unlocking success, and after a signal of finishing the action of touching the handle by hand sent by the handle touch detection module is received, the unlocking motor module is controlled to close the lock, and after the locking action is finished and the vibration motor works, the system enters the dormancy state; when the key identification fails, the master control MCU module only activates the handle touch detection module, if the master control MCU module receives a signal of touching the door handle by a hand sent by the handle touch detection module within a set time, the vibration motor module is controlled to vibrate to prompt that the unlocking fails, and after the vibration motor finishes working, the system enters a dormant state.
In the embodiment, the signal of successful unlocking or failure can be transmitted by controlling the working frequency and the working time of the vibrating motor of the door handle, so that the interference of noise and light can be eliminated, the noise can be avoided, people can be prevented from unlocking at the tail, and the safety of the door lock system is improved.
Based on the same technical concept, an embodiment of the present invention further provides a computing device, including:
a memory for storing program instructions;
and the processor is used for calling the program instruction stored in the memory and executing the intelligent door lock control method with handle vibration feedback according to the obtained program.
Based on the same technical concept, the embodiment of the invention also provides a computer-readable non-volatile storage medium, which comprises computer-readable instructions, and when the computer reads and executes the computer-readable instructions, the computer is enabled to execute the intelligent door lock control method with handle vibration feedback.
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 flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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 changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations 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 include such modifications and variations.
Claims (6)
1. The utility model provides a take intelligent lock control system of handle vibration feedback which characterized in that includes: the key identification module, the master control MCU module, the unlocking motor module, the vibration motor module and the handle touch detection module;
the key identification module is used for identifying the accuracy of the electronic key of the user and sending an identification result to the main control MCU module;
the master control MCU module is used for controlling the unlocking motor module to execute unlocking action when the identification result is determined to be correct; controlling the handle touch detection module to start detection and acquiring a detection result of the handle touch detection module; when it is determined that the door handle is touched by the hand of the user and the door lock is in the open state within the valid time, controlling the vibration motor module to vibrate in a first vibration mode to prompt that the unlocking is successful; when the master control MCU module determines that the handle touch detection module detects that the hand of the user touches the door handle, the master control MCU module controls the unlocking motor module to execute a locking action;
when the main control MCU module determines that the door handle is touched by the hand of the user and the door lock is in a closed state, the main control MCU module controls the vibration motor module to vibrate in a second vibration mode to prompt that the unlocking fails; the first vibration mode and the second vibration mode have different vibration times, vibration frequencies or vibration time.
2. The system of claim 1, wherein the master MCU module controls the handle touch detection module to turn off upon determining that the detection result is that the user's hand touching a door handle is not detected or that the user's hand touching a door handle is over.
3. The system of any one of claims 1 to 2, wherein the key identification module comprises one or any combination of the following:
fingerprint identification module, touch-control password module, NFC door card module.
4. The utility model provides a take intelligent lock control method of handle vibration feedback which characterized in that includes:
acquiring an identification result sent by a key identification module;
when the identification result is determined to be correct, controlling an unlocking motor module to execute unlocking action; controlling a handle touch detection module to start detection and acquiring a detection result of the handle touch detection module; when the fact that the door handle is touched by the hand of a user and the door lock is in an open state is determined within the effective time, controlling the vibration motor module to vibrate in a first vibration mode to prompt that unlocking is successful;
the method further comprises the following steps:
when the fact that the handle touch detection module detects that the door handle is touched by the hand of the user is finished is determined, the main control MCU module controls the unlocking motor module to execute a locking action;
controlling the vibration motor module to vibrate in a second vibration mode to prompt unlocking failure when it is determined that the user's hand touches a door handle and a door lock is in a closed state.
5. The method of claim 4, wherein the method further comprises:
controlling the handle touch detection module to be turned off when it is determined that the detection result is that the user's hand touching the door handle is not detected or the user's hand touching the door handle is finished.
6. A method according to any one of claims 4 to 5, wherein the key identification module comprises one or any combination of the following:
fingerprint identification module, touch-control password module, NFC door card module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010973428.XA CN112184957B (en) | 2020-09-16 | 2020-09-16 | Intelligent door lock control system with handle vibration feedback and method |
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| CN202010973428.XA CN112184957B (en) | 2020-09-16 | 2020-09-16 | Intelligent door lock control system with handle vibration feedback and method |
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| CN112184957B true CN112184957B (en) | 2022-10-04 |
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| EP1103432A1 (en) * | 1999-11-29 | 2001-05-30 | Robert Bosch Gmbh | Vehicle door lock system |
| CN204883898U (en) * | 2015-08-29 | 2015-12-16 | 刘建刚 | Key mechanism of unblanking of electronic lock |
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| CN112184957A (en) | 2021-01-05 |
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| GR01 | Patent grant |