CN112324252A - Intelligent door lock alarm method and device - Google Patents
Intelligent door lock alarm method and device Download PDFInfo
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- CN112324252A CN112324252A CN202011278470.6A CN202011278470A CN112324252A CN 112324252 A CN112324252 A CN 112324252A CN 202011278470 A CN202011278470 A CN 202011278470A CN 112324252 A CN112324252 A CN 112324252A
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- 238000012544 monitoring process Methods 0.000 abstract description 8
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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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- 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
- E05B2045/065—Switch or sensor type used in alarm locks
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Abstract
The disclosure relates to the technical field of security protection, in particular to an intelligent door lock alarming method and device. The method comprises the following steps: the intelligent door lock detects the external pressure to obtain an instantaneous pressure value; then, based on the pressure instantaneous value, determining the safety level of the surrounding environment; and then, starting a corresponding early warning mode based on the security level, and feeding back corresponding early warning information to the associated intelligent terminal. Therefore, the corresponding pressure instantaneous value is obtained based on the pressure sensor, and the monitoring on the slight pressure change of the peripheral environment of the intelligent door lock can be accurately and timely obtained, so that the safety level of the peripheral environment of the intelligent door lock can be timely and accurately determined, the abnormal state of the intelligent door lock can be timely and accurately fed back to the associated intelligent terminal, the early warning on the follow-up possible theft can be realized, and the anti-theft consciousness of the intelligent door lock user can be improved.
Description
Technical Field
The disclosure relates to the technical field of security protection, in particular to an intelligent door lock alarming method and device.
Background
Locking leaving the home is one of the most basic security consciousness that everybody has, and along with the continuous development of scientific and technological, the lock has slowly changed into present intelligent lock from traditional mechanical lock, like fingerprint lock, trick lock, bluetooth lock etc.. The intelligent door lock is different from the traditional mechanical lock, brings convenience to people, and meanwhile increases certain safety, so that the occurrence of theft is effectively avoided.
Most of the existing intelligent door locks have a certain intelligent alarm function, and when someone forcibly takes down the lock body, the intelligent door lock can send out alarm sound. If the alarm is to be relieved, the intelligent door lock needs to be opened in any correct unlocking mode.
However, in the related art, when a lawless person wants to perform a theft, the structure of the intelligent door lock is studied so as to achieve the purpose of the theft, and if the lawless person performs multiple trial touches on the intelligent door lock in a manner of not triggering an alarm based on the research result of the intelligent door lock, the intelligent door lock cannot give an alarm in time.
Therefore, a new method needs to be designed to overcome the defects and shortcomings in the prior art.
Disclosure of Invention
The embodiment of the disclosure provides an intelligent door lock alarming method and device, which are used for solving the problem that corresponding early warning cannot be timely made when an intelligent door lock is tentatively touched for multiple times in the related art.
The specific technical scheme provided by the embodiment of the disclosure is as follows:
a method of intelligent door lock alarm, comprising:
the intelligent door lock detects the external pressure to obtain an instantaneous pressure value;
the intelligent door lock determines the safety level of the surrounding environment based on the pressure instantaneous value;
and the intelligent door lock starts a corresponding early warning mode based on the security level and feeds back corresponding early warning information to the associated intelligent terminal.
Optionally, the intelligent door lock detects external pressure, including:
the intelligent door lock detects the external pressure of a panel, and the panel is provided with a lock hole; and the number of the first and second groups,
the intelligent door lock detects the external pressure of at least one connecting device, and the at least one connecting device is used for connecting the intelligent door lock with the door panel.
Optionally, before the intelligent door lock determines the security level of the surrounding environment based on the instantaneous pressure value, the method further includes:
if the pressure instantaneous value obtained by the intelligent door lock is zero or/and countless, determining that the external pressure belongs to a natural external force;
and if the pressure instantaneous value obtained by the intelligent door lock is larger than zero, determining that the external pressure belongs to artificial pressure.
Optionally, the determining, by the intelligent door lock, the security level of the surrounding environment based on the instantaneous pressure value includes:
the intelligent door lock compares the obtained pressure instantaneous value with a preset threshold value;
if the pressure instantaneous value is larger than zero and smaller than the preset threshold value, the intelligent door lock determines that the security level of the surrounding environment is a first security level, wherein the first security level represents that the intelligent door lock is in a first abnormal state;
and if the pressure instantaneous value is not smaller than the preset threshold value, the intelligent door lock determines that the security level of the surrounding environment is a second security level, wherein the second security level represents that the intelligent door lock is in a second abnormal state.
Optionally, the intelligent door lock starts a corresponding early warning mode based on the security level, and feeds back corresponding early warning information to an associated intelligent terminal, including:
if the security level is determined to be a first security level, the intelligent door lock starts an alarm indicator lamp to flash, and the description information of the first abnormal state corresponding to the first security level is used as early warning information to be fed back to an associated intelligent terminal;
and if the security level is determined to be a second security level, the intelligent door lock starts an alarm indicator lamp to flash, starts an alarm device, and feeds back description information of the second abnormal state corresponding to the second security level to an associated intelligent terminal as early warning information.
Optionally, the starting alarm device includes:
starting a buzzer to sound; or,
starting a voice broadcast device to send out voice broadcast; or,
and starting the vibrator to vibrate the intelligent door lock.
An intelligent door lock comprising: a shell, a pressure sensor arranged in the shell, a control device and an alarm indicator light, wherein,
the pressure sensor is connected with the control device and used for detecting external pressure, obtaining a pressure instantaneous value and transmitting the pressure instantaneous value to the control device;
the control device is used for determining the security level of the surrounding environment based on the received pressure instantaneous value, starting a corresponding early warning mode and feeding back corresponding early warning information to the associated intelligent terminal based on the determined security level of the surrounding environment;
the alarm indicator light is connected with the control device and used for responding to the corresponding early warning mode started by the control device.
Optionally, the number of the pressure sensors is multiple, wherein,
the pressure sensor is connected with a panel contained in the shell and used for detecting the external pressure of the panel, and a lock hole is formed in the panel; and the number of the first and second groups,
the pressure sensor is connected with at least one connecting device contained in the shell and used for detecting the external pressure of the at least one connecting device, and the at least one connecting device is used for connecting the intelligent door lock with the door panel.
Optionally, before determining the safety level of the surrounding environment based on the received pressure transient, the control device is further configured to:
if the received pressure instantaneous value is zero or/and innumerable, determining that the external pressure belongs to a natural external force;
and if the received pressure instantaneous value is larger than zero, determining that the external pressure belongs to artificial pressure.
Optionally, the control device is configured to determine a safety level of the surrounding environment based on the received pressure transient, and:
comparing the received pressure instantaneous value with a preset threshold value;
if the received pressure instantaneous value is larger than zero and smaller than the preset threshold value, determining that the security level of the surrounding environment is a first security level, wherein the first security level represents that the surrounding environment is in a first abnormal state;
and if the received pressure instantaneous value is not smaller than the preset threshold value, determining that the safety level of the surrounding environment is a second safety level, wherein the second safety level represents that the surrounding environment is in a second abnormal state.
Optionally, the control device is configured to start a corresponding early warning mode and feed back corresponding early warning information to the associated intelligent terminal based on the determined security level of the surrounding environment, and the control device is configured to:
if the determined security level of the surrounding environment is a first security level, starting an alarm indicator lamp to flash, and feeding back description information of the first abnormal state corresponding to the first security level to an associated intelligent terminal as early warning information;
and if the determined security level of the surrounding environment is a second security level, starting an alarm indicator lamp to flash, starting an alarm device, and feeding back description information of the second abnormal state corresponding to the second security level to an associated intelligent terminal as early warning information.
Optionally, the alarm device is started, and the control device is configured to:
starting a buzzer to sound; or,
starting a voice broadcast device to send out voice broadcast; or,
and starting the vibrator to vibrate the intelligent door lock.
In the embodiment of the disclosure, the intelligent door lock detects external pressure to obtain an instantaneous pressure value; then, based on the pressure instantaneous value, determining the safety level of the surrounding environment; and then, starting a corresponding early warning mode based on the security level, and feeding back corresponding early warning information to the associated intelligent terminal. Therefore, the corresponding pressure instantaneous value is obtained based on the pressure sensor, and the monitoring on the slight pressure change of the peripheral environment of the intelligent door lock can be accurately and timely obtained, so that the safety level of the peripheral environment of the intelligent door lock can be timely and accurately determined, the abnormal state of the intelligent door lock can be timely and accurately fed back to the associated intelligent terminal, the early warning on the follow-up possible theft can be realized, and the anti-theft consciousness of the intelligent door lock user can be improved.
Drawings
Fig. 1A is a schematic diagram of an internal structure of an intelligent door lock in an embodiment of the present disclosure;
fig. 1B, fig. 1C, fig. 1D, fig. 1E, and fig. 1F are schematic diagrams of a first application scenario of the intelligent door lock in the embodiment of the present disclosure.
FIG. 2 is a detailed flow chart of an intelligent door lock alarm in an embodiment of the present disclosure;
fig. 3A, 3B, 3C, 3D, 3E, and 3F are schematic diagrams of a second application scenario of the intelligent door lock alarm in the embodiment of the present disclosure.
Detailed Description
In order to solve the problem that the intelligent door lock cannot timely give corresponding early warning in the related art, in the embodiment of the disclosure, the intelligent door lock detects external pressure to obtain an instantaneous pressure value; then, based on the pressure instantaneous value, determining the safety level of the surrounding environment; then, based on the security level, starting a corresponding early warning mode and feeding back corresponding early warning information to an associated intelligent terminal; therefore, the security level of the surrounding environment where the intelligent door lock is located can be timely notified to the associated intelligent terminal.
Preferred embodiments of the present disclosure will be described in further detail below with reference to the accompanying drawings.
In the embodiment of the disclosure, a structure of an intelligent door lock is provided. Referring to fig. 1A, the smart door lock 100 includes: the device comprises a shell 101, a control device 105, a battery 106, a pressure sensor 107 and an alarm indicator light 109, wherein the control device 105, the battery 106, the pressure sensor 107 and the alarm indicator light are arranged in the shell 101.
Specifically, the housing 101 included in the intelligent door lock 100 may be split into two parts, namely a panel 102 and a bottom case 103, the panel 102 and the bottom case 103 are tightly attached to each other, and a pressure sensor 107, a battery 106, a control device 105 and an alarm indicator lamp 109 are installed inside the housing 101. Wherein,
the control device 105 is used for determining the security level of the surrounding environment based on the received pressure instantaneous value, starting a corresponding early warning mode and feeding back corresponding early warning information to the associated intelligent terminal based on the determined security level of the surrounding environment;
a battery 106 for providing power to the smart door lock 100;
a pressure sensor 107 connected to the control device 105 for detecting an external pressure, obtaining an instantaneous pressure value, and transmitting the instantaneous pressure value to the control device 105;
in a specific implementation, one end of the pressure sensor 107 is connected with the control device 105, and the other end of the pressure sensor 107 is connected with the panel 102 of the intelligent door lock 100; optionally, the number of the pressure sensors 107 may be one, or may be multiple, and the specific number may be determined based on the actual use condition;
and an alarm indicator lamp 109 connected to the control device 105 for responding to a corresponding early warning mode activated by the control device 105.
Further, referring to fig. 1B, as an embodiment, the number of the pressure sensors 107 is plural, and the pressure sensors are distributed and disposed in the housing 101 of the intelligent door lock 100, wherein,
at least one pressure sensor 107 is connected with the panel 102 contained in the housing 101 and used for detecting the external pressure of the panel 102, and a lock hole 104 is arranged on the panel; and the number of the first and second groups,
at least one pressure sensor 107 is connected to at least one connection means 108 comprised in the housing 101 for detecting an external pressure of the at least one connection means 108, the at least one connection means 108 being used for connecting the intelligent door lock 100 to the door panel.
This is because, in general, in order to perform multiple trial touches on the intelligent door lock 100 without triggering an alarm, a lawbreaker may attempt to unlock the intelligent door lock 100 from the panel 102 or the connecting device 108 using a high-frequency vibration unlocking apparatus, and then, by connecting the pressure sensor 107 to the panel 102 and to the connecting device 108, it is possible to accurately and timely monitor a slight pressure change in the external environment of the intelligent door lock 100.
Referring to fig. 1C, when a lawbreaker applies an external pressure to the keyhole 104 of the intelligent door lock 100 to attempt unlocking, the corresponding pressure sensor 107 can immediately obtain an instantaneous value of the pressure and transmit the instantaneous value of the pressure to the control device 105, so that the intelligent door lock 100 can timely confirm that the lawbreaker currently attempts to unlock the intelligent door lock 100, and,
when a lawbreaker applies an external pressure to the connection device 108 (e.g., a bolt for fixing the intelligent door lock to the door panel) of the intelligent door lock 100 to attempt unlocking, the corresponding pressure sensor 107 can immediately obtain an instantaneous value of the pressure and transmit the instantaneous value of the pressure to the control device 105, so that the intelligent door lock 100 can timely confirm that the lawbreaker attempts to unlock the intelligent door lock 100.
Further, referring to fig. 1D, an alarm device 110 may be further disposed in the smart door lock 100 for responding to a corresponding warning mode activated by the control device 105. The alarm device 110 includes, but is not limited to, the following devices: a buzzer, a voice broadcaster, a vibrator, etc.
As shown in fig. 1D, in the embodiment of the present disclosure, the alarm device 110 may be a buzzer 111, and the buzzer 111 is configured to respond to the corresponding early warning mode initiated by the control device 105, that is, the buzzer 111 is initiated to generate a buzzer sound;
as shown in fig. 1E, in the embodiment of the present disclosure, the alarm device 110 may also be a voice announcer 112, and the voice announcer 112 is configured to respond to a corresponding early warning mode started by the control device 105, that is, start the voice announcer 112 to send out voice announcement;
as shown in fig. 1F, in the embodiment of the present disclosure, the alarm device 110 may also be a vibrator 113, and the vibrator 113 is used for responding to the corresponding early warning mode activated by the control device 105, that is, activating the vibrator 113 to vibrate the housing 101 included in the intelligent door lock 100.
Further, the control device 105 included in the intelligent door lock 100 can be interlocked with the video monitoring device, and when the intelligent door lock 100 sends out a corresponding early warning mode, the video monitoring device can perform video monitoring on the surrounding environment of the intelligent door lock 100 in a targeted manner, so that the physical and physical characteristics of lawbreakers can be better acquired.
Based on the above framework of the intelligent door lock, referring to fig. 2, in the embodiment of the present disclosure, a detailed flow of the alarm of the intelligent door lock is as follows:
step 200: the intelligent door lock detects external pressure based on the pressure sensor to obtain an instantaneous pressure value.
In the embodiment of the disclosure, based on the structure of the intelligent door lock, the pressure sensor may detect an external pressure applied to the panel and the at least one connecting device of the intelligent door lock, and feed back a pressure instantaneous value corresponding to the external pressure to the control device of the intelligent door lock, so that the control device obtains the corresponding pressure instantaneous value.
For example, a lawbreaker may attempt to unlock the smart door lock 100 from the panel 102.
Referring to fig. 3A, assuming that the control device 105 included in the intelligent door lock 100 receives the instantaneous value of the pressure transmitted by the pressure sensor 107 connected to the panel 102, an external pressure is applied to the lock hole 104 of the panel 102 of the intelligent door lock 100, that is, an attempted unlocking operation by a lawbreaker exists at the lock hole 104.
For another example, a lawbreaker may try to unlock the smart door lock 100 at any one of the connecting devices 108.
Referring to fig. 3B, assuming that the control device 105 included in the intelligent door lock 100 receives the instantaneous value of the pressure transmitted by the pressure sensor 107 connected to the connection device 108, an external pressure is applied to the connection device 108 included in the intelligent door lock 100, that is, there is an attempted unlocking operation performed by a lawbreaker at the connection device 108.
Step 210: the intelligent door lock determines the safety level of the surrounding environment based on the pressure instantaneous value.
In the embodiment of the present disclosure, before the smart door lock determines the security level of the surrounding environment based on the pressure instantaneous value, the smart door lock may determine the attribute of the external pressure based on the pressure instantaneous value, and then the attribute of the external pressure includes, but is not limited to, the following two cases:
in case one, if the instantaneous value of the pressure obtained by the smart door lock is zero or/and infinite, it is determined that the external pressure belongs to a natural external force.
And in case two, if the pressure instantaneous value obtained by the intelligent door lock is larger than zero, determining that the external pressure belongs to artificial pressure.
Due to the fact that external force cannot be applied to the panel and the at least one connecting device of the intelligent door lock due to vibration and shaking of natural external force, pressure sensors connected with the panel and the at least one connecting device of the intelligent door lock cannot detect pressure instantaneous values, or data detected by the pressure sensors are zero, and then the attribute of the external pressure can be determined by the intelligent door lock based on the characteristics of the selected pressure sensors, so that the safety level of the surrounding environment can be accurately determined when step 210 is executed.
In a specific implementation, when step 210 is executed, the intelligent door lock compares the obtained pressure instantaneous value with a preset threshold value, where the preset threshold value is determined based on a minimum pressure instantaneous value corresponding to a gap between a panel and a bottom shell included in the intelligent door lock, and then, based on the pressure instantaneous value, the security level of the surrounding environment determined by the intelligent door lock includes, but is not limited to, the following two cases:
in case one, if the instantaneous pressure value is greater than zero and less than the preset threshold, the intelligent door lock determines that the security level of the surrounding environment is a first security level, where the first security level indicates that the intelligent door lock is in a first abnormal state.
In the first abnormal state, a tentative artificial touch exists on the panel and the at least one connecting device included in the intelligent door lock, that is, an artificial external force is applied to the panel and the at least one connecting device, for example, a lawbreaker touches the panel, and uses a tool to knock, buckle, pry the panel, but the external pressure is not enough to enable a gap to exist between the panel and the bottom case of the intelligent door lock.
For example, the lawbreaker tries to unlock the lock hole 104 of the smart door lock 100.
Referring to fig. 3C, assuming that the preset threshold is 5mA, the pressure instantaneous value detected by the pressure sensor 107 corresponding to the lock hole 104 and obtained by the smart door lock 100 is 3 mA.
Since the instantaneous pressure value is 3mA > 0 and 3mA < the preset threshold value (5mA), the smart door lock 100 determines the security level of the surrounding environment as the first security level based on the instantaneous pressure value, that is, the first abnormal state that the smart door lock 100 is characterized as being: the smart door lock 100 includes a locking hole 104 where a lawbreaker's attempted unlocking operation is performed.
And in the second situation, if the pressure instantaneous value is not less than the preset threshold value, the intelligent door lock determines that the security level of the surrounding environment is a second security level, wherein the second security level represents that the intelligent door lock is in a second abnormal state.
In the second abnormal state, the panel and the bottom case included in the intelligent door lock are in a gap between the panel and the bottom case under the action of external pressure, for example, a gap is pried between the panel and the bottom case, or the panel and the bottom case are opened, and the like.
For example, it is still exemplified that a lawbreaker tries to unlock the intelligent door lock 100 on any one of the connection devices 108.
Referring to fig. 3D, assuming that the preset threshold value is still 5mA, the instantaneous pressure value detected by the pressure sensor 107 corresponding to the connection device 108 obtained by the smart door lock 100 is 8 mA.
Since the instantaneous pressure value is 8mA > the preset threshold value (5mA), the smart door lock 100 determines the security level of the surrounding environment as the second security level based on the instantaneous pressure value, that is, the second abnormal state that the smart door lock 100 is characterized in is: there is an attempted unlocking operation by a lawbreaker at the connection device 108 of the smart door lock 100.
Therefore, the intelligent door lock can accurately and timely monitor the pressure change of the surrounding environment where the intelligent door lock is located based on the pressure instantaneous value, and therefore the safety level of the surrounding environment is judged.
Step 220: and the intelligent door lock starts a corresponding early warning mode based on the security level, and feeds back corresponding early warning information to the associated intelligent terminal.
In the embodiment of the present disclosure, the intelligent door lock starts a corresponding early warning mode based on the determined security level of the surrounding environment, and feeds back corresponding early warning information to the associated intelligent terminal, specifically, the start of the corresponding early warning mode includes, but is not limited to, the following two types:
in the early warning mode I, if the security level is determined to be a first security level, the intelligent door lock starts an alarm indicator lamp to flash, and the description information of the first abnormal state corresponding to the first security level is used as early warning information to be fed back to an associated intelligent terminal.
For example, the lawbreaker tries to unlock the lock hole 104 of the smart door lock 100.
Referring to fig. 3E, it is assumed that the smart door lock 100 determines that the security level of the surrounding environment is the first security level, and the first abnormal state that the smart door lock 100 is in is: the smart door lock 100 includes a locking hole 104 where a lawbreaker's attempted unlocking operation is performed.
Based on that the determined security level is the first security level, the intelligent door lock 100 starts the alarm indicator lamp 109 to flash, keeps the alarm indicator lamp 109 red, and feeds back description information of the first abnormal state corresponding to the first security level, that is, "tentative unlocking operation by a lawbreaker exists at the lock hole 104 included in the intelligent door lock 100" as early warning information to the associated intelligent terminal 114.
And in the early warning mode II, if the security level is determined to be the second security level, the intelligent door lock starts an alarm indicator lamp to flash, starts an alarm device, and feeds back description information of the second abnormal state corresponding to the second security level to the associated intelligent terminal as early warning information.
For example, it is still exemplified that a lawbreaker tries to unlock the intelligent door lock 100 on any one of the connection devices 108.
Referring to fig. 3F, it is assumed that the smart door lock 100 determines that the security level of the surrounding environment is the second security level, and that the second abnormal state that the smart door lock 100 is in is: there is an attempted unlocking operation by a lawbreaker at the connection device 108 included in the smart door lock 100.
Based on that the determined security level is the second security level, the intelligent door lock 100 starts the alarm indicator lamp 109 to flash, keeps the alarm indicator lamp 109 red, and starts the alarm device 110 (e.g., the buzzer 111), and feeds back description information of the second abnormal state corresponding to the second security level, that is, "the attempted unlocking operation of the lawbreaker exists at the connecting device 108 included in the intelligent door lock 100" as early warning information to the associated intelligent terminal 114.
Optionally, when the intelligent door lock executes step 220, the alarm device may be started to emit a buzzer, or may be started to emit voice broadcast by the voice broadcast device, or may be started to vibrate the housing included in the intelligent door lock by the vibrator.
Furthermore, the intelligent door lock can be linked with a video monitoring system, when the intelligent door lock sends out a corresponding early warning mode, the video monitoring system can be used for carrying out video monitoring on the surrounding environment of the intelligent door lock in a targeted manner, and therefore the physical and morphological characteristics of lawbreakers can be better acquired.
Optionally, the control device included in the intelligent door lock can also be connected with a related technology, a novel monitoring system, an alarm device and the like, so that the purpose of discovering such anticipatory theft behavior as soon as possible is achieved to a greater extent.
Therefore, the intelligent door lock can start a corresponding early warning mode based on the security level, so that early warning can be timely made on a theft site, abnormal states corresponding to the security level of the surrounding environment where the intelligent door lock is located can be fed back to the associated intelligent terminal in the form of early warning information, and a user of the intelligent door lock can timely know corresponding abnormal conditions and can perform targeted processing based on the abnormal conditions.
In summary, in the embodiment of the present disclosure, the intelligent door lock detects the external pressure to obtain the pressure instantaneous value; then, based on the pressure instantaneous value, determining the safety level of the surrounding environment; and then, starting a corresponding early warning mode based on the security level, and feeding back corresponding early warning information to the associated intelligent terminal. Therefore, the corresponding pressure instantaneous value is obtained based on the pressure sensor, and the monitoring on the slight pressure change of the peripheral environment of the intelligent door lock can be accurately and timely obtained, so that the safety level of the peripheral environment of the intelligent door lock can be timely and accurately determined, the abnormal state of the intelligent door lock can be timely and accurately fed back to the associated intelligent terminal, the early warning on the follow-up possible theft can be realized, and the anti-theft consciousness of the intelligent door lock user can be improved.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure 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 so forth) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. 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 disclosure 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 alterations and modifications as fall within the scope of the disclosure.
It will be apparent to those skilled in the art that various changes and modifications may be made to the disclosed embodiments without departing from the spirit and scope of the disclosed embodiments. Thus, if such modifications and variations of the embodiments of the present disclosure fall within the scope of the claims of the present disclosure and their equivalents, the present disclosure is also intended to encompass such modifications and variations.
Claims (12)
1. An intelligent door lock alarm method is characterized by comprising the following steps:
the intelligent door lock detects the external pressure to obtain an instantaneous pressure value;
the intelligent door lock determines the safety level of the surrounding environment based on the pressure instantaneous value;
and the intelligent door lock starts a corresponding early warning mode based on the security level and feeds back corresponding early warning information to the associated intelligent terminal.
2. The method of claim 1, wherein the smart door lock detects external pressure, comprising:
the intelligent door lock detects the external pressure of a panel, and the panel is provided with a lock hole; and the number of the first and second groups,
the intelligent door lock detects the external pressure of at least one connecting device, and the at least one connecting device is used for connecting the intelligent door lock with the door panel.
3. The method of claim 1, wherein prior to determining the security level of the ambient environment based on the pressure transient, the smart door lock further comprises:
if the pressure instantaneous value obtained by the intelligent door lock is zero or/and countless, determining that the external pressure belongs to a natural external force;
and if the pressure instantaneous value obtained by the intelligent door lock is larger than zero, determining that the external pressure belongs to artificial pressure.
4. The method of claim 1, 2 or 3, wherein the determining the security level of the ambient environment based on the pressure transient comprises:
the intelligent door lock compares the obtained pressure instantaneous value with a preset threshold value;
if the pressure instantaneous value is larger than zero and smaller than the preset threshold value, the intelligent door lock determines that the security level of the surrounding environment is a first security level, wherein the first security level represents that the intelligent door lock is in a first abnormal state;
and if the pressure instantaneous value is not smaller than the preset threshold value, the intelligent door lock determines that the security level of the surrounding environment is a second security level, wherein the second security level represents that the intelligent door lock is in a second abnormal state.
5. The method of claim 4, wherein the intelligent door lock initiates a corresponding early warning mode based on the security level and feeds back corresponding early warning information to an associated intelligent terminal, comprising:
if the security level is determined to be a first security level, the intelligent door lock starts an alarm indicator lamp to flash, and the description information of the first abnormal state corresponding to the first security level is used as early warning information to be fed back to an associated intelligent terminal;
and if the security level is determined to be a second security level, the intelligent door lock starts an alarm indicator lamp to flash, starts an alarm device, and feeds back description information of the second abnormal state corresponding to the second security level to an associated intelligent terminal as early warning information.
6. The method of claim 5, wherein said activating an alarm device comprises:
starting a buzzer to sound; or,
starting a voice broadcast device to send out voice broadcast; or,
and starting the vibrator to vibrate the intelligent door lock.
7. An intelligent door lock, comprising: a shell, a pressure sensor arranged in the shell, a control device and an alarm indicator light, wherein,
the pressure sensor is connected with the control device and used for detecting external pressure, obtaining a pressure instantaneous value and transmitting the pressure instantaneous value to the control device;
the control device is used for determining the security level of the surrounding environment based on the received pressure instantaneous value, starting a corresponding early warning mode and feeding back corresponding early warning information to the associated intelligent terminal based on the determined security level of the surrounding environment;
the alarm indicator light is connected with the control device and used for responding to the corresponding early warning mode started by the control device.
8. The intelligent door lock of claim 7, wherein the number of pressure sensors is plural, wherein,
the pressure sensor is connected with a panel contained in the shell and used for detecting the external pressure of the panel, and a lock hole is formed in the panel; and the number of the first and second groups,
the pressure sensor is connected with at least one connecting device contained in the shell and used for detecting the external pressure of the at least one connecting device, and the at least one connecting device is used for connecting the intelligent door lock with the door panel.
9. The intelligent door lock of claim 7, wherein prior to determining the security level of the ambient environment based on the received pressure transient, the control device is further configured to:
if the received pressure instantaneous value is zero or/and innumerable, determining that the external pressure belongs to a natural external force;
and if the received pressure instantaneous value is larger than zero, determining that the external pressure belongs to artificial pressure.
10. The intelligent door lock according to claim 7, 8 or 9, wherein the control means is adapted to determine a security level of the surrounding environment based on the received pressure transient, the control means being adapted to:
comparing the received pressure instantaneous value with a preset threshold value;
if the received pressure instantaneous value is larger than zero and smaller than the preset threshold value, determining that the security level of the surrounding environment is a first security level, wherein the first security level represents that the surrounding environment is in a first abnormal state;
and if the received pressure instantaneous value is not smaller than the preset threshold value, determining that the safety level of the surrounding environment is a second safety level, wherein the second safety level represents that the surrounding environment is in a second abnormal state.
11. The intelligent door lock according to claim 10, wherein the control device is configured to initiate a corresponding alert mode and feed back corresponding alert information to the associated intelligent terminal based on the determined security level of the surrounding environment, and is configured to:
if the determined security level of the surrounding environment is a first security level, starting an alarm indicator lamp to flash, and feeding back description information of the first abnormal state corresponding to the first security level to an associated intelligent terminal as early warning information;
and if the determined security level of the surrounding environment is a second security level, starting an alarm indicator lamp to flash, starting an alarm device, and feeding back description information of the second abnormal state corresponding to the second security level to an associated intelligent terminal as early warning information.
12. The intelligent door lock of claim 11, wherein said activation alarm means, said control means for:
starting a buzzer to sound; or,
starting a voice broadcast device to send out voice broadcast; or,
and starting the vibrator to vibrate the intelligent door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011278470.6A CN112324252A (en) | 2020-11-16 | 2020-11-16 | Intelligent door lock alarm method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011278470.6A CN112324252A (en) | 2020-11-16 | 2020-11-16 | Intelligent door lock alarm method and device |
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| CN112324252A true CN112324252A (en) | 2021-02-05 |
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| CN202011278470.6A Pending CN112324252A (en) | 2020-11-16 | 2020-11-16 | Intelligent door lock alarm method and device |
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