CN113202354A - Door lock password unlocking method, storage medium, password unlocking device and door lock - Google Patents
Door lock password unlocking method, storage medium, password unlocking device and door lock Download PDFInfo
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- CN113202354A CN113202354A CN202110506062.XA CN202110506062A CN113202354A CN 113202354 A CN113202354 A CN 113202354A CN 202110506062 A CN202110506062 A CN 202110506062A CN 113202354 A CN113202354 A CN 113202354A
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- password
- door
- door lock
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- management system
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- Lock And Its Accessories (AREA)
Abstract
The invention provides a door lock password unlocking method, a storage medium, a password unlocking device and a door lock, wherein the door lock password unlocking method comprises the following steps: receiving a password instruction of a person entering the door, and identifying the password instruction to acquire identity information of the person entering the door; and controlling the associated equipment of the target area to be switched to a corresponding use scene according to the acquired identity information of the door entrant. According to the invention, different use scenes in the target area can be triggered according to the identity of the person entering the door, so that the use experience of the user is improved.
Description
Technical Field
The invention relates to the field of intelligent door locks, in particular to a door lock password unlocking method, a storage medium, a password unlocking device and a door lock.
Background
At present, most apartment door locks with password key unlocking functions in the market set a door access permission in a mode of locally inputting passwords or remotely issuing temporary passwords, only the identities of door entrants are recorded after the identities of the door entrants are judged, and different apartment scenes, such as an administrator use scene, a tenant use scene, a cleaner use scene, a maintainer use scene and the like, are realized in a room without using the condition.
Aiming at the problems in the prior art, the invention designs a door lock password unlocking method, a storage medium, a password unlocking device and a door lock, wherein different use scenes in a target area can be triggered according to the identity of a person entering the door, and the use experience of a user is improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a door lock password unlocking method, a storage medium, a password unlocking device and a door lock, which can trigger different use scenes in a target area according to the identity of a door entrance person, and improve the use experience of a user.
In a first aspect, the invention provides a door lock password unlocking method, which comprises the following steps:
receiving a password instruction of a person entering the door, and identifying the password instruction to acquire identity information of the person entering the door;
and controlling the associated equipment of the target area to be switched to a corresponding use scene according to the acquired identity information of the door entrant.
In one embodiment, identifying the password command to obtain identity information of the door entrant includes:
receiving a password instruction of a door entrant;
matching the received password instruction with pre-stored password information, and judging whether the password instruction is consistent with one of the passwords in the password information, wherein the pre-stored password information comprises a plurality of passwords and corresponding identity information thereof;
and if the password instruction is consistent with one of the passwords in the password information, acquiring the identity information corresponding to the corresponding password.
The beneficial effects of adopting the above embodiment are: after receiving a password instruction of a person entering the door, the password is verified, whether the password is correct or not is judged, and under the condition that the password is correct, identity information corresponding to the corresponding password in the prestored password information is obtained.
In one embodiment, switching the associated device of the control target area to the corresponding usage scenario includes the associated device of the control target area performing a corresponding action, and the associated device of the control target area performing a corresponding action, which includes at least one of:
the intelligent central control system controls the air management system of the target area to be opened or closed;
the intelligent central control system controls the illumination management system of the target area to be turned on or turned off;
the intelligent central control system controls the security management system of the target area to be opened or closed.
The beneficial effects of adopting the above embodiment are: and executing corresponding actions through the associated equipment of the control target area so as to switch different use scenes.
In one embodiment, the air management system comprises one or more of an air conditioner, a humidifier, a dehumidifier, and an air purifier;
the illumination management system comprises one or more of a curtain motor, an illuminating lamp and a night lamp;
the security management system comprises one or more of an intelligent door lock, a camera and a smoke alarm.
The beneficial effects of adopting the above embodiment are: and executing corresponding actions through the associated equipment of the control target area so as to switch different use scenes.
In a second aspect, the present invention provides a storage medium having a computer program stored thereon, the computer program being executable by one or more controllers to implement the door lock password unlocking method as described above.
In a third aspect, the present invention provides a password unlocking device, including:
a storage medium having a computer program stored thereon;
the intelligent central control system is used for executing a computer program on a storage medium so as to realize the door lock password unlocking method;
and the password input unit is connected with the intelligent central control system and is used for receiving the information input by the door entrants.
In one embodiment, the intelligent central control system is wirelessly connected with the associated devices of the target area.
The beneficial effects of adopting the above embodiment are: is not limited by space and is flexible and convenient to use.
In one embodiment, the devices associated with the target area include, but are not limited to, an air management system, a lighting management system, and a security management system.
The beneficial effects of adopting the above embodiment are: and different use scenes are switched by controlling the on/off of an air management system, an illumination management system and a security management system of the target area.
In one embodiment, the intelligent central control system is a cloud control device.
The beneficial effects of adopting the above embodiment are: convenient to use, the management of being convenient for.
In a fourth aspect, the invention provides a door lock comprising a combination unlocking device as described above.
Compared with the prior art, the invention has the advantages that:
(1) different use scenes in the target area can be triggered according to the identity of the person entering the door, so that the use experience of a user is improved, and the management is convenient.
(2) And executing corresponding actions through the associated equipment of the control target area so as to switch different use scenes.
(3) The intelligent central control system is in wireless connection with the associated equipment of the target area, is not limited by space, and is flexible and convenient to use.
The technical features mentioned above can be combined in various suitable ways or replaced by equivalent technical features as long as the object of the invention is achieved.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 shows a flow chart of a door lock password unlocking method;
FIG. 2 shows a flow chart for obtaining identity information of an entrant;
in the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to be construed as only or implying relative importance.
Example 1:
referring to fig. 1, an embodiment of the invention provides a door lock password unlocking method, which includes steps S110 to S120.
Step S110, receiving a password command of the person entering the door, and identifying the password command to obtain the identity information of the person entering the door.
And step S120, controlling the associated equipment in the target area to be switched to a corresponding use scene according to the acquired identity information of the door entrant.
Specifically, in this embodiment, the method is executed by an intelligent door lock, and the intelligent door lock of the present invention may be a pure intelligent control intelligent lock, that is, the intelligent door lock can be unlocked only through electronic password information, or an intelligent and mechanical integrated intelligent lock, that is, the intelligent door lock can be unlocked through electronic password information or through a mechanical key, and preferably, an intelligent and mechanical integrated intelligent lock is adopted.
When the door lock triggers an unlocking event, the identity of a current door entrance person is identified through a current unlocking password, and different use scenes of a target area are triggered according to the identity of the door entrance person.
Wherein switching the associated device of the control target area to the corresponding usage scenario includes executing a corresponding action by the associated device of the control target area.
Specifically, in this embodiment, the associated devices of the target area include, but are not limited to, an air management system, a lighting management system, and a security management system of each room.
Wherein the corresponding action executed by the associated equipment of the control target area comprises at least one of the following actions:
the intelligent central control system controls the air management system of the target area to be opened or closed;
the intelligent central control system controls the illumination management system of the target area to be turned on or turned off;
the intelligent central control system controls the security management system of the target area to be opened or closed.
Specifically, in this embodiment, the air management system includes, but is not limited to, one or more of an air conditioner, a humidifier, a dehumidifier, and an air purifier.
The lighting management system includes, but is not limited to, one or more of a shade motor, a night light.
The security management system comprises one or more of but is not limited to an intelligent door lock, a camera and a smoke alarm.
In this embodiment, the method is applicable to apartment-type door locks, and usage scenarios include, but are not limited to, a serviceman scenario, a cleaner scenario, an administrator (or owner) usage scenario, and a tenant usage scenario.
Wherein, the maintainer scene includes: and opening cameras of all rooms, and opening the intelligent door lock of the room to be maintained.
The clean room scene includes: and opening the cameras of all rooms and opening the intelligent door locks of all clean rooms.
Administrator (or host) usage scenarios: and starting all the electric appliances in the room, so that a manager (or a master) can conveniently check whether the electric appliances work abnormally.
The tenant usage scenario includes: and closing the cameras of all rooms, opening the smoke alarm and opening the intelligent door lock of the tenant room.
Example 2:
referring to fig. 1 and fig. 2, an embodiment of the invention provides a method for unlocking a door lock with a password, which includes steps S110 to S120.
Step S110, receiving a password command of the person entering the door, and identifying the password command to obtain the identity information of the person entering the door.
And step S120, controlling the associated equipment in the target area to be switched to a corresponding use scene according to the acquired identity information of the door entrant.
In step S110, receiving a password command of the person entering the door and identifying the password command to obtain the identity information of the person entering the door further includes steps S111 to S112.
Step S111, receiving a password command of the person entering the door.
Step S112, after receiving the password instruction of the door entrant, the intelligent central control system matches the received password instruction with the pre-stored password information and judges whether the password instruction is consistent with one of the passwords in the password information, wherein the pre-stored password information comprises a plurality of passwords and corresponding identity information thereof.
When the execution result of step S112 is yes, step S113 is started to be executed.
In step S113, if the password command matches one of the passwords in the password information, the identity information corresponding to the corresponding password is obtained.
When the execution result of step S111 is no, step S114 is started.
And step S114, the intelligent central control system controls an alarm connected with the intelligent central control system to alarm.
Specifically, in this embodiment, the method is executed by an intelligent door lock, and the intelligent door lock of the present invention may be a pure intelligent control intelligent lock, that is, the intelligent door lock can be unlocked only through electronic password information, or an intelligent and mechanical integrated intelligent lock, that is, the intelligent door lock can be unlocked through electronic password information or through a mechanical key, and preferably, an intelligent and mechanical integrated intelligent lock is adopted.
When the door lock triggers an unlocking event, the intelligent central control system matches the received password instruction with the pre-stored password information, judges whether the password instruction is consistent with one of the passwords in the password information or not, controls the intelligent door lock to be opened if the password instruction is consistent with one of the passwords in the password information, and acquires the identity information corresponding to the corresponding password so as to trigger different use scenes of a target area according to the identity of a person entering the door.
In this embodiment, an administrator (or a master) may set and remotely issue different unlocking passwords to tenants, cleaners, maintenance workers and the like through the background management system or the terminal (for example, common tenants, maintenance workers and cleaning workers are respectively represented by 0x01, 0x02 and 0x 03), and simultaneously send the different passwords and corresponding identity information to the intelligent central control system, and the intelligent central control system receives and stores password information formed by the different passwords and the corresponding identity information.
Wherein switching the associated device of the control target area to the corresponding usage scenario includes executing a corresponding action by the associated device of the control target area.
Specifically, in this embodiment, the associated devices of the target area include, but are not limited to, an air management system, a lighting management system, and a security management system of each room. The associated equipment of the target area is connected with the intelligent central control system, and the intelligent central control system executes corresponding actions by controlling the associated equipment of the target area so as to switch different use scenes.
Wherein the corresponding action executed by the associated equipment of the control target area comprises at least one of the following actions:
the intelligent central control system controls the air management system of the target area to be opened or closed;
the intelligent central control system controls the illumination management system of the target area to be turned on or turned off;
the intelligent central control system controls the security management system of the target area to be opened or closed.
Specifically, in this embodiment, the air management system includes, but is not limited to, one or more of an air conditioner, a humidifier, a dehumidifier, and an air purifier.
The lighting management system includes, but is not limited to, one or more of a shade motor, a night light.
The security management system comprises one or more of but is not limited to an intelligent door lock, a camera and a smoke alarm.
In the embodiment, the method is suitable for apartment door locks, the use scenes comprise but are not limited to a serviceman scene, a cleaner scene, an administrator (or owner) use scene and a tenant use scene, and the intelligent central control system performs corresponding actions by controlling the associated equipment in the room to switch different use scenes.
Wherein, the maintainer scene includes: and opening cameras of all rooms, and opening the intelligent door lock of the room to be maintained.
The clean room scene includes: and opening the cameras of all rooms and opening the intelligent door locks of all clean rooms.
Administrator (or host) usage scenarios: and starting all the electric appliances in the room, so that a manager (or a master) can conveniently check whether the electric appliances work abnormally.
The tenant usage scenario includes: and closing the cameras of all rooms, opening the smoke alarm and opening the intelligent door lock of the tenant room.
Example 3:
the present invention also provides a computer-readable storage medium, such as a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, a server, an App application mall, etc., on which a computer program is stored, the computer program being executable by one or more controllers to implement the door lock password unlocking method as in embodiment 1 or embodiment 2.
Example 4:
the invention also provides a password unlocking device, which comprises a storage medium, an intelligent central control system and a password input unit, wherein the storage medium is stored with a computer program, the intelligent central control system is used for executing the computer program on the storage medium to realize the door lock password unlocking method in the embodiment 1 or the embodiment 2, and the password input unit is connected with the intelligent central control system and is used for receiving information input by a door entrance person.
Specifically, in this embodiment, the person entering the door inputs a password corresponding to the identity information of the person through the password input unit, and after receiving the password instruction of the person entering the door, the intelligent central control system executes the computer program on the storage medium, so as to implement the method for unlocking the password of the door lock in embodiment 1 or embodiment 2.
The information input by the doorkeeper includes a password and password confirmation information. The intelligent central control system is connected with the associated equipment of the target area in a wired or wireless mode, and the associated equipment of the target area comprises but is not limited to an air management system, an illumination management system and a security management system.
Specifically, the air management system includes, but is not limited to, one or more of an air conditioner, a humidifier, a dehumidifier, and an air purifier.
The lighting management system includes, but is not limited to, one or more of a shade motor, a night light.
The security management system comprises one or more of but is not limited to an intelligent door lock, a camera and a smoke alarm.
The intelligent central control system can be a cloud control device and comprises a processor, and the processor can be an integrated circuit chip and has signal processing capability. The Processor may also be a general-purpose Processor, such as a Central Processing Unit (CPU), a Network Processor (NP), a microprocessor, etc.; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components; the processor may also be any conventional processor that may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention.
Example 5:
the invention also provides a door lock, which comprises the password unlocking device in the embodiment 4, wherein the lock body of the door lock is in wired or wireless connection with the intelligent central control system.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. A door lock password unlocking method is characterized by comprising the following steps:
receiving a password instruction of a person entering the door, and identifying the password instruction to acquire identity information of the person entering the door;
and controlling the associated equipment of the target area to be switched to a corresponding use scene according to the acquired identity information of the door entrant.
2. The door lock password unlocking method according to claim 1, wherein receiving a password command of a door entrant, and identifying the password command to obtain identity information of the door entrant comprises:
receiving a password instruction of a door entrant;
matching the received password instruction with pre-stored password information, and judging whether the password instruction is consistent with one of the passwords in the password information, wherein the pre-stored password information comprises a plurality of passwords and corresponding identity information thereof;
and if the password instruction is consistent with one of the passwords in the password information, acquiring the identity information corresponding to the corresponding password.
3. The door lock password unlocking method according to claim 1, wherein switching of the associated device of the control target area to the corresponding usage scenario includes the associated device of the control target area performing a corresponding action, and the associated device of the control target area performing a corresponding action includes at least one of:
the intelligent central control system controls the air management system of the target area to be opened or closed;
the intelligent central control system controls the illumination management system of the target area to be turned on or turned off;
the intelligent central control system controls the security management system of the target area to be opened or closed.
4. The door lock password unlocking method according to claim 3, wherein the air management system includes one or more of an air conditioner, a humidifier, a dehumidifier, and an air purifier;
the illumination management system comprises one or more of a curtain motor, an illuminating lamp and a night lamp;
the security management system comprises one or more of an intelligent door lock, a camera and a smoke alarm.
5. A storage medium having a computer program stored thereon, the computer program being executable by one or more controllers to implement the door lock password unlocking method according to any one of claims 1 to 4.
6. A combination unlocking device, comprising:
a storage medium having a computer program stored thereon;
an intelligent central control system for executing a computer program on a storage medium to implement the door lock password unlocking method according to any one of claims 1 to 4;
and the password input unit is connected with the intelligent central control system and is used for receiving the information input by the door entrants.
7. The password unlocking device as claimed in claim 6, wherein the intelligent central control system is wirelessly connected with the associated equipment of the target area.
8. The password unlocking device of claim 7, wherein the associated equipment of the target area includes, but is not limited to, an air management system, a lighting management system, and a security management system.
9. The password unlocking device of claim 6, wherein the intelligent central control system is a cloud control device.
10. A door lock comprising the code unlocking device according to any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506062.XA CN113202354A (en) | 2021-05-10 | 2021-05-10 | Door lock password unlocking method, storage medium, password unlocking device and door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506062.XA CN113202354A (en) | 2021-05-10 | 2021-05-10 | Door lock password unlocking method, storage medium, password unlocking device and door lock |
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| CN113202354A true CN113202354A (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110506062.XA Pending CN113202354A (en) | 2021-05-10 | 2021-05-10 | Door lock password unlocking method, storage medium, password unlocking device and door lock |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658020A1 (en) * | 1993-12-07 | 1995-06-14 | A.J. Fonseca, Lda | A high security remote controlled actuating system |
| CN102568068A (en) * | 2012-03-22 | 2012-07-11 | 章晋涛 | Embedded access control management system |
| CN106447881A (en) * | 2016-12-27 | 2017-02-22 | 安恒世通（北京）网络科技有限公司 | Self-help registration management system for apartments |
| CN106940530A (en) * | 2017-03-14 | 2017-07-11 | 胡渐佳 | appliance control system based on intelligent door lock |
| CN107103674A (en) * | 2017-05-24 | 2017-08-29 | 美的智慧家居科技有限公司 | Control method, intelligent door lock and the intelligent home control system of intelligent door lock |
| CN108153161A (en) * | 2017-12-29 | 2018-06-12 | 北京数字天域科技有限责任公司 | Intelligent door lock controls the method and device of smart home |
-
2021
- 2021-05-10 CN CN202110506062.XA patent/CN113202354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658020A1 (en) * | 1993-12-07 | 1995-06-14 | A.J. Fonseca, Lda | A high security remote controlled actuating system |
| CN102568068A (en) * | 2012-03-22 | 2012-07-11 | 章晋涛 | Embedded access control management system |
| CN106447881A (en) * | 2016-12-27 | 2017-02-22 | 安恒世通（北京）网络科技有限公司 | Self-help registration management system for apartments |
| CN106940530A (en) * | 2017-03-14 | 2017-07-11 | 胡渐佳 | appliance control system based on intelligent door lock |
| CN107103674A (en) * | 2017-05-24 | 2017-08-29 | 美的智慧家居科技有限公司 | Control method, intelligent door lock and the intelligent home control system of intelligent door lock |
| CN108153161A (en) * | 2017-12-29 | 2018-06-12 | 北京数字天域科技有限责任公司 | Intelligent door lock controls the method and device of smart home |
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