CN113250536A - Intelligent door lock and control method thereof - Google Patents
Intelligent door lock and control method thereof Download PDFInfo
- Publication number
- CN113250536A CN113250536A CN202110538610.7A CN202110538610A CN113250536A CN 113250536 A CN113250536 A CN 113250536A CN 202110538610 A CN202110538610 A CN 202110538610A CN 113250536 A CN113250536 A CN 113250536A
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- China
- Prior art keywords
- field intensity
- door lock
- intensity value
- alarm
- fire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0075—Insulating, e.g. for limiting heat transfer; Increasing fire-resistance of 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
Abstract
The invention provides an intelligent door lock and a control method thereof. Intelligent lock includes: a door lock structure; the field intensity sensing device is arranged on the door lock structure and used for detecting an environmental field intensity value; and the control device is used for judging whether a fire disaster occurs according to the environmental field intensity value and sending out a control action when the fire disaster occurs. The invention detects the environmental field intensity through the field intensity sensing device to judge whether the fire disaster occurs, thereby being capable of more early discovering the occurrence of the fire disaster and sending alarm information.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to an intelligent door lock and a control method thereof.
Background
The intelligent door lock is the new star that intelligent house trade was emerging at present, and more users all can select a suitable intelligent door lock, and the producer all can set up the anti-destruction function with intelligent and security consideration when designing intelligent door lock, receives under the condition of relevant destruction at the lock promptly, carries out the lock death, like this under some special scenes, for example under the conflagration environment, intelligent door lock can receive destruction, and cause the condition of not opening the lock, cause people's life passageway to be closed.
Among the prior art, some intelligence locks pass through temperature sensor detection ring border temperature to judge whether to break out the conflagration, but temperature sensor detects the temperature and receives distance and space influence, and the conflagration is judged lags relatively, can not in time discover the emergence of conflagration, also can not avoid the conflagration to lead to the impaired condition emergence that can't open the door of lock.
Disclosure of Invention
In view of the above, the present invention provides an intelligent door lock and a control method thereof, which are at least used for solving the technical problem existing in the prior art that the intelligent door lock cannot detect a fire timely, and specifically:
the invention provides an intelligent door lock, which is arranged on a door body and comprises:
a door lock structure;
the field intensity induction device is arranged on the door lock structure and used for detecting an environmental field intensity value;
and the control device is used for judging whether a fire disaster occurs according to the environmental field intensity value and sending out a control action when the fire disaster occurs.
Further optionally, the field strength sensing device is a radio frequency sensing device, including: a magnetic field induction device, a thermal energy field induction device, and/or a radar induction device.
Further optionally, the field strength sensing means comprises an inner field strength sensing means and an outer field strength sensing means,
the inner side field intensity induction device is arranged at the inner side of the door body and is used for detecting the field intensity value of the indoor environment,
and the outer side field intensity induction device is arranged on the outer side of the door body and is used for detecting the field intensity value of the outdoor environment.
Further optionally, the fire alarm system further comprises an alarm device connected with the control device, and when the control device judges that a fire disaster occurs, the alarm device is controlled to give out a fire disaster alarm prompt.
Further optionally, the alarm device comprises:
the inner side alarm device is arranged on the inner side of the door body; and
and the outer side alarm device is arranged on the outer side of the door body.
Further optionally, the intelligent door lock further comprises an alarm removing device, and the alarm removing device is used for controlling the inner side alarm device and the outer side alarm device to close the fire early warning prompt.
Further optionally, the intelligent door lock further comprises an automatic driving device for automatically controlling the opening and closing of the door lock structure, and the control device can control the automatic driving device according to a fire judgment result.
Further optionally, the intelligent door lock comprises an inside handle and an outside handle, and the inside handle and the outside handle are connected with the door lock structure and used for manually controlling the opening and closing of the door lock structure.
In a second aspect, the present invention provides a method for controlling the intelligent door lock, including:
acquiring an environmental field intensity value through the field intensity induction device;
and the control device compares the environmental field intensity value with a preset field intensity threshold value, judges that a fire disaster occurs when the environmental field intensity value is greater than the preset field intensity threshold value, and sends out a control action.
Further optionally, the intelligent door lock comprises an alarm device and an automatic driving device, and the control action comprises:
and controlling the alarm device to give out a fire alarm prompt, and/or controlling the alarm device to give out the fire alarm prompt and simultaneously controlling the automatic driving device to open the door lock structure.
Further optionally, the acquiring the environmental field strength value includes:
and acquiring an indoor environment field intensity value and an outdoor environment field intensity value.
Further optionally, the preset field strength values comprise a first preset field strength value and a second preset field strength value, wherein the first preset field strength value is smaller than the second preset field strength value,
when the outdoor environment field intensity value is greater than or equal to a first preset field intensity value, controlling the alarm device to send out a fire alarm prompt;
when the indoor environment field intensity value is greater than or equal to a first preset field intensity value and less than a second preset field intensity value, controlling the alarm device to send out a fire alarm prompt;
and when the indoor environment field intensity value is greater than or equal to a second preset field intensity value, controlling the alarm device to send out a fire alarm prompt and simultaneously controlling the door lock structure to open.
According to the invention, the environmental field intensity is detected through the field intensity sensing device, so that the fire disaster can be detected earlier when the fire disaster occurs, the alarm can be given out in time, and the door lock structure can be opened, so that the user can find the fire condition earlier, the fire disaster loss is reduced, the door lock can be opened before the door lock is damaged due to the fire disaster, personnel in a room can conveniently escape, and the life and property safety of the user can be better guaranteed.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic diagram of an intelligent door lock according to an embodiment of the invention;
FIG. 2 shows a flow chart of outdoor environment field strength detection according to an embodiment of the present invention;
fig. 3 shows a flow chart of detecting the field strength of the indoor environment according to the embodiment of the invention.
In the figure:
1. an outer control mechanism; 11. an outer alarm device; 12. an outside handle; 2. an inner side control mechanism; 21. an inboard alarm device; 22. an inside handle; 23. a cat-eye prevention device; 24. an alarm release device; 25. and (4) an anti-locking structure.
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 some, but not all, embodiments of the present 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.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
According to the invention, the field intensity of the environment is detected by the field intensity induction device through radio frequency induction, so that the fire can be detected earlier when a fire disaster occurs, an alarm can be given out in time, and the door lock structure can be opened, so that a user can find the fire earlier, the fire loss is reduced, the door lock can be opened before the door lock is damaged due to the fire disaster, personnel in a room can escape conveniently, and the life and property safety of the user can be better guaranteed. The invention is described in detail below with reference to specific examples:
an intelligence lock, sets up on the door body for with door body lock door or open the door, includes:
the door lock structure is used for locking or unlocking a door and comprises an inner side control mechanism 2 and an outer side control mechanism 1 which are respectively used for controlling the door lock to be unlocked from the inner side or the outer side of the door body;
the field intensity sensing device is arranged on the door lock structure and used for detecting an environmental field intensity value;
and the control device is used for judging whether a fire disaster occurs according to the environmental field intensity value and sending out a control action when the fire disaster occurs.
The fire alarm device also comprises an alarm device, and when the field intensity sensing device detects that a fire disaster occurs, the alarm device sends out a fire disaster alarm prompt.
Preferably, the field strength sensing device is a radio frequency sensing device comprising: the field intensity sensing device is preferably a thermal energy field sensing device for detecting the ambient thermal energy field intensity value. Further, in the present embodiment, the field strength sensing device is disposed on both the inside control mechanism 2 and the outside control mechanism 1, and is used for detecting the indoor environment field strength value and the outdoor environment field strength value, respectively. Preferably, the field intensity sensing device can also be a magnetic field sensing device, and when the temperature rises, the magnetism of the magnetic element is lost, so that the change of the magnetic field is caused, and the detection effect is achieved. Or the field intensity sensing device can also be a radar sensing device used for detecting the smoke concentration through X waves.
The intelligent door lock further comprises an automatic driving device, the automatic driving device is used for automatically controlling the opening and closing of the door lock structure, preferably comprises a driving motor and a transmission mechanism, is in driving connection with the door lock structure and is used for driving the door lock structure to move to achieve the automatic opening and closing of the door lock structure, and when the alarm device gives out a fire alarm prompt, the automatic driving device can control the door lock structure to be opened.
The alarm device comprises an inner side alarm device 21 which is arranged on the inner side control mechanism 2 and used for sending out fire early warning prompt; the alarm device comprises an outer side alarm device 11 which is arranged on the outer side control mechanism 1 and used for sending out fire early warning prompts. Preferably, the alarm device carries out continuous alarm prompting in any combination or any one of a plurality of modes such as voice, sound, light and the like.
In the embodiment, the smart door lock includes an inside handle 22 and an outside handle 12, the inside handle 22 and the outside handle 12 are connected to the door lock structure, and the inside handle 22 and the outside handle 12 can control the opening or closing of the door lock structure through a mechanical action, for example, a user can control the opening or closing of the door lock structure through rotation, pressing, pulling, and the like.
Preferably, the inside control mechanism 2 further comprises an inside mounting cavity, and the outside control mechanism 1 further comprises an outside mounting cavity, wherein the inside mounting cavity and the outside mounting cavity can be used for mounting the field intensity sensing device and the alarm device.
The inner side control mechanism 2 further comprises an alarm release device 24, and the alarm release device 24 is used for controlling the inner side alarm device 21 and the outer side alarm device 11 to close the fire early warning prompt. Preferably, the alarm release device 24 is disposed on the panel of the inner control mechanism 2, and includes a button structure, a touch structure, etc., and when the alarm device gives a fire alarm, the user is required to manually operate the alarm release device 24 to turn off the alarm device.
Preferably, intelligence lock still includes communication module for with mobile terminal such as cell-phone, panel computer, perhaps intelligence wearing equipment such as intelligent bracelet, intelligent wrist-watch carry out the communication connection to can carry out remote suggestion with fire alarm. For example, relevant APPs can be installed on the mobile phone, the communication module sends a remote alarm signal to the mobile phone, the APP pops up the window to prompt a fire, or the user can be prompted in a short message mode of the mobile phone and the like until the user is manually relieved.
Further optionally, a touch screen can be respectively arranged on the outer side control mechanism 1 and the inner side control mechanism 2 for outputting information such as unlocking passwords and fingerprints, so that the user can conveniently unlock the lock.
The invention also provides a control method of the intelligent door lock, which comprises the following steps:
acquiring an environmental field intensity value;
comparing the environmental field intensity value with a preset field intensity threshold value,
when the environmental field intensity value is larger than the preset field intensity threshold value, the fire disaster is judged to occur,
the control alarm device sends out a fire alarm prompt, and/or the control alarm device sends out the fire alarm prompt and simultaneously controls the door lock structure to be opened.
As shown in fig. 2 and fig. 3, obtaining the environmental field strength value includes:
the indoor environment field intensity value and the outdoor environment field intensity value are acquired, namely the field intensity sensing device comprises an indoor field intensity sensing device and an outdoor field intensity sensing device, the indoor environment field intensity and the outdoor environment field intensity are detected simultaneously, and the indoor and outdoor fire conditions can be detected.
Preferably, the preset field strength values include a first preset field strength value and a second preset field strength value, wherein the first preset field strength value is smaller than the second preset field strength value.
When the indoor environment field intensity value is smaller than the first preset field intensity value, it is judged that no fire occurs, the door lock structure does not act, and the alarm device does not give out fire alarm.
When the outdoor environment field intensity value is larger than or equal to the first preset field intensity value, the possibility of fire disaster outdoor exists, the alarm device is controlled to send out a fire alarm prompt, the door lock structure does not act, the field intensity sensing device continues to detect, and the alarm device continues to send out the fire alarm prompt until the alarm is relieved through manual operation.
When the indoor environment field intensity value is greater than or equal to a first preset field intensity value and less than a second preset field intensity value, determining that fire risks exist indoors, controlling an alarm device to send out a fire alarm prompt, wherein at the moment, because the environment field intensity threshold value is less than the second preset field intensity value, a door lock structure does not act, a field intensity sensing device continues to detect, and the alarm device continues to send out the fire alarm prompt until manual operation is performed to relieve the alarm;
when the field intensity value of the indoor environment is larger than or equal to the second preset field intensity value, the indoor fire is judged to occur, the control alarm device sends out a fire alarm prompt and controls the door lock structure to be opened at the same time, and the situation that the door lock is damaged to influence indoor personnel to escape in time due to the fact that the fire continues to spread is avoided.
The intelligent door lock provided by the invention detects the environmental field intensity through the field intensity induction device, judges the fire through the field intensity, detects the field intensity through the radio frequency technology, has longer interval distance, can discover the occurrence of the fire earlier compared with the prior art through the detection of the temperature sensor, reminds users more timely, and can effectively avoid the situation that indoor personnel cannot escape caused by the damage of the door lock. The invention can guarantee the life and property safety of the user to the maximum extent.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (12)
1. The utility model provides an intelligence lock for the setting is on the door body, its characterized in that includes:
a door lock structure;
the field intensity induction device is arranged on the door lock structure and used for detecting an environmental field intensity value;
and the control device is used for judging whether a fire disaster occurs according to the environmental field intensity value and sending out a control action when the fire disaster occurs.
2. The intelligent door lock of claim 1, wherein the field strength sensing device is a radio frequency sensing device comprising: a magnetic field induction device, a thermal energy field induction device, and/or a radar induction device.
3. The intelligent door lock of claim 2, wherein the field strength sensing devices comprise an inner field strength sensing device and an outer field strength sensing device,
the inner side field intensity induction device is arranged at the inner side of the door body and is used for detecting the field intensity value of the indoor environment,
and the outer side field intensity induction device is arranged on the outer side of the door body and is used for detecting the field intensity value of the outdoor environment.
4. The intelligent door lock according to claim 1, further comprising an alarm device connected to the control device, wherein when the control device determines that a fire occurs, the alarm device is controlled to give a fire alarm.
5. The intelligent door lock of claim 4,
the alarm device includes:
the inner side alarm device is arranged on the inner side of the door body; and
and the outer side alarm device is arranged on the outer side of the door body.
6. The intelligent door lock of claim 5, further comprising an alarm deactivation device for controlling the inside alarm device and the outside alarm device to deactivate the fire warning alert.
7. The intelligent door lock according to any one of claims 1-6, further comprising an automatic driving device for automatically controlling the opening and closing of the door lock structure, wherein the control device can control the automatic driving device according to the result of the fire determination.
8. The intelligent door lock of any one of claims 1-6, wherein the intelligent door lock comprises an inside handle and an outside handle, the inside handle and the outside handle being connected to the door lock structure for manually controlling the door lock structure to open and close.
9. A control method of an intelligent door lock according to any one of claims 1 to 8, comprising:
acquiring an environmental field intensity value through the field intensity induction device;
and the control device compares the environmental field intensity value with a preset field intensity threshold value, judges that a fire disaster occurs when the environmental field intensity value is greater than the preset field intensity threshold value, and sends out a control action.
10. The intelligent door lock control method according to claim 9, wherein the intelligent door lock comprises an alarm device and an automatic driving device, and the control action comprises:
and controlling the alarm device to give out a fire alarm prompt, and/or controlling the alarm device to give out the fire alarm prompt and simultaneously controlling the automatic driving device to open the door lock structure.
11. The intelligent door lock control method according to claim 10, wherein the obtaining of the environmental field strength value comprises:
and acquiring an indoor environment field intensity value and an outdoor environment field intensity value.
12. The intelligent door lock control method according to claim 11, wherein the preset field strength values include a first preset field strength value and a second preset field strength value, wherein the first preset field strength value is smaller than the second preset field strength value,
when the outdoor environment field intensity value is greater than or equal to a first preset field intensity value, controlling the alarm device to send out a fire alarm prompt;
when the indoor environment field intensity value is greater than or equal to a first preset field intensity value and less than a second preset field intensity value, controlling the alarm device to send out a fire alarm prompt;
and when the indoor environment field intensity value is greater than or equal to a second preset field intensity value, controlling the alarm device to send out a fire alarm prompt and simultaneously controlling the door lock structure to open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538610.7A CN113250536A (en) | 2021-05-17 | 2021-05-17 | Intelligent door lock and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538610.7A CN113250536A (en) | 2021-05-17 | 2021-05-17 | Intelligent door lock and control method thereof |
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| Publication Number | Publication Date |
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| CN113250536A true CN113250536A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110538610.7A Pending CN113250536A (en) | 2021-05-17 | 2021-05-17 | Intelligent door lock and control method thereof |
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| CN (1) | CN113250536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11933092B2 (en) | 2019-08-13 | 2024-03-19 | SimpliSafe, Inc. | Mounting assembly for door lock |
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