CN114677821B - Intelligent risk avoiding household system and control method thereof - Google Patents
Intelligent risk avoiding household system and control method thereof Download PDFInfo
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- CN114677821B CN114677821B CN202210132325.XA CN202210132325A CN114677821B CN 114677821 B CN114677821 B CN 114677821B CN 202210132325 A CN202210132325 A CN 202210132325A CN 114677821 B CN114677821 B CN 114677821B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 128
- 239000000919 ceramic Substances 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 7
- 230000002618 waking effect Effects 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 5
- 230000035565 breathing frequency Effects 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000036387 respiratory rate Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 208000030090 Acute Disease Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/006—Alarm destination chosen according to type of event, e.g. in case of fire phone the fire service, in case of medical emergency phone the ambulance
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/012—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using recorded signals, e.g. speech
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Public Health (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to the technical field of intelligent home, and discloses an intelligent risk avoiding home system and a control method thereof, wherein the intelligent risk avoiding home system comprises: the intelligent bed is provided with a pressure sensor, a piezoelectric ceramic module and a wake-up module, wherein the pressure sensor can detect the pressure of a user on the intelligent bed, the piezoelectric ceramic module is used for detecting the heart rate, respiration and body movement of the user, and the wake-up module is used for waking up the sleeping user; the smoke alarm can detect the smoke concentration and send an alarm signal when the detected smoke concentration exceeds a preset concentration value; the dialing device is connected with the telephone line and can pre-store the insurance number and the voice information; the control module is in communication connection with the pressure sensor, the piezoelectric ceramic module, the wake-up module, the smoke alarm and the dialing device. The intelligent risk avoidance home system can greatly reduce the risk of the user facing fire and sudden diseases by waking up the sleeping user, automatically dialing the risk-reporting telephone and broadcasting the risk-reporting information.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to an intelligent risk avoidance home system and a control method thereof.
Background
Population aging is an important trend in social development, both challenging and opportunistic. On the one hand, the labor force supply amount is reduced, the home care burden and the basic public service supply pressure are increased; on the other hand, it promotes the development of 'silvery economy', bringing new opportunities. At present, due to the reasons of children in different places, such as careers, the elderly living alone are more and more, and if the body is suddenly suffered from acute diseases or suddenly suffered from fire accidents, the aged is not smooth in external connection due to inconvenient action, so that the risk is very serious.
Along with the rapid development of the internet of things technology, more and more intelligent home devices of the internet of things enter the daily life of people, such as smoke alarms, monitoring cameras, intelligent windows, intelligent sweeping robots and the like, and convenience is brought to the life of people. At present, the terminal equipment in the intelligent home equipment system is started through a preset starting plan, or corresponding operation is executed based on a received user real-time instruction. Namely, the terminal equipment of the existing intelligent home cannot respond to an emergency or an emergency in time.
Therefore, an intelligent risk avoidance home system and a control method thereof are needed to overcome the technical problems.
Disclosure of Invention
Based on the above, the invention aims to provide an intelligent risk avoidance home system and a control method thereof, wherein the intelligent risk avoidance home system wakes up a sleeping user and automatically dials a risk report call and reports the risk report information when in danger, thereby greatly reducing the risk of the user facing fire and sudden diseases.
In order to achieve the above purpose, the invention adopts the following technical scheme:
in a first aspect, an intelligent risk avoidance home system is provided, including:
the intelligent bed is internally provided with a pressure sensor, a piezoelectric ceramic module and a wake-up module, wherein the pressure sensor can detect the pressure of a user on the intelligent bed, the piezoelectric ceramic module is used for detecting the heart rate, the respiration and the body movement of the user, and the wake-up module is used for waking up the user in a sleep state;
the smoke alarm can detect the smoke concentration and send an alarm signal when the detected smoke concentration exceeds a preset concentration value;
the dialing device is connected with the telephone line and can pre-store the insurance number and the voice information;
and the control module is in communication connection with the pressure sensor, the piezoelectric ceramic module, the wake-up module, the smoke alarm and the dialing device.
As an optional technical scheme of intelligent risk-avoiding household system, the intelligent bed is also provided with an auxiliary lifting module, the auxiliary lifting module is in communication connection with the control module, the auxiliary lifting module comprises an auxiliary lifting air bag and an inflator pump, the auxiliary lifting air bag is arranged on the bed edge of the intelligent bed, the inflator pump is communicated with the auxiliary lifting air bag through an air pipe, and the inflator pump can inflate the auxiliary lifting air bag to drive the auxiliary lifting air bag to lift from the upper surface of the intelligent bed.
As an optional technical scheme of the intelligent risk avoidance home system, the intelligent risk avoidance home system further comprises an automatic door lock capable of automatically locking and unlocking, the automatic door lock is in communication connection with the control module, and the automatic door lock comprises:
the first door lock is arranged on a room door where the intelligent bed is located; and/or
The second door lock is arranged on the entrance door.
As an optional technical scheme of the intelligent risk avoidance home system, a sound sensor is arranged on the entrance door and is in communication connection with the control module, and the sound sensor is used for detecting sounds emitted by rescue workers.
As an optional technical solution of the intelligent risk avoidance home system, the smoke alarm includes:
the first smoke alarm is arranged in a living room where the intelligent bed is positioned;
the second smoke alarm is arranged indoors and outside a room where the intelligent bed is positioned;
and the third smoke alarm is arranged at the outer side of the entrance door.
As an optional technical scheme of the intelligent risk avoidance home system, the intelligent risk avoidance home system further comprises a spraying device, wherein the spraying device is in communication connection with the control module, and when the smoke alarm detects that the smoke concentration exceeds a preset concentration value, the spraying device sprays fire extinguishing medium.
In a second aspect, a control method applied to the intelligent risk avoidance home system as described above is provided, including the following steps:
the pressure sensor detects that a user is on the intelligent bed;
the smoke concentration measured by the smoke alarm exceeds a preset concentration value;
the awakening module is started until the piezoelectric ceramic module detects that a user is awakened;
the dialing device dials a first preset number, and broadcasts first voice information after dialing;
the heart rate or the respiratory rate of the user measured by the piezoelectric ceramic module is outside a preset interval;
the dialing device dials a second preset number, and broadcasts second voice information after dialing.
As an optional technical scheme of the control method of the intelligent risk avoidance home system, a first door lock is arranged on a living room door, a second door lock is arranged on a home entrance door, and after the dialing device dials a second preset number, the control method further comprises the following steps:
the first door lock and the second door lock are both unlocked.
As an optional technical scheme of the control method of the intelligent risk avoidance home system, a first door lock is arranged on a living room door, a second door lock is arranged on a home entrance door, a first smoke alarm is arranged in a living room where an intelligent bed is located, a second smoke alarm is arranged outside the living room, a third smoke alarm is arranged outside the home entrance door, and after dialing a first preset number, the intelligent risk avoidance home system further comprises the following steps:
if the smoke concentration measured by the first smoke alarm is not less than the smoke concentration measured by the second smoke alarm, unlocking the first door lock;
and if the smoke concentration measured by the second smoke alarm is not less than the smoke concentration measured by the third smoke alarm, the second door lock is unlocked.
As an optional technical scheme of the control method of the intelligent risk avoidance home system, the entrance door is provided with a sound sensor, and after the dialing device dials a first preset number, the method further comprises the following steps:
if the smoke concentration measured by the third smoke alarm is greater than the smoke concentration measured by the second smoke alarm, and the sound volume measured by the sound sensor is greater than a preset sound volume, the second door lock is unlocked;
and if the smoke concentration measured by the second smoke alarm is greater than the smoke concentration measured by the first smoke alarm, and the sound volume measured by the sound sensor is greater than the preset sound volume, the first door lock is unlocked.
The beneficial effects of the invention are as follows:
the intelligent risk avoidance home system provided by the invention detects indoor smoke concentration through the smoke alarm, and timely sends out an alarm signal when a fire disaster occurs, on one hand, a sleeping user is awakened through the awakening module on the intelligent bed, and on the other hand, a corresponding risk number is automatically dialed through a dialing device and prestored fire alarm voice information is broadcasted, wherein the risk number comprises a fire alarm number and also can comprise telephone numbers of relatives and neighbors; when the piezoelectric ceramic module detects that the heart rate, the respiration or the body movement of the user is abnormal, the physical condition of the user is judged to be abnormal, the dialing device automatically dials corresponding alarm numbers and broadcasts pre-stored medical alarm voice information, and the alarm numbers comprise medical alarm numbers and also can comprise telephone numbers of relatives and neighbors. In conclusion, the intelligent risk avoidance home system provided by the invention can greatly reduce the risk of a user facing fire and sudden diseases.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of an intelligent risk avoidance home system provided by the invention;
fig. 2 is a workflow diagram of the intelligent risk avoidance home system provided by the invention.
Detailed Description
In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Embodiment one:
as shown in fig. 1, the embodiment provides an intelligent risk avoidance home system, which is particularly suitable for the living of the solitary old man, and is used for reducing the risk of the solitary old man when the solitary old man faces sudden fire and sudden diseases. The intelligent risk avoidance home system comprises an intelligent bed, a smoke alarm, a dialing device and a control module, wherein a pressure sensor, a piezoelectric ceramic module and a wake-up module are arranged in the intelligent bed, the pressure sensor can detect the pressure of a user on the intelligent bed, the piezoelectric ceramic module is used for detecting the heart rate, the respiration and the body movement of the user, and the wake-up module is used for waking up the user in a sleep state; the smoke alarm can detect the smoke concentration and send out an alarm signal when the detected smoke concentration exceeds a preset concentration value; the dialing device is connected with the telephone line and can pre-store the insurance number and the voice information; the control module is in communication connection with the pressure sensor, the piezoelectric ceramic module, the wake-up module, the smoke alarm and the dialing device.
Specifically, the intelligent risk avoidance home system provided by the embodiment detects indoor smoke concentration through the smoke alarm, and timely sends out an alarm signal when a fire disaster occurs, on one hand, a sleeping user is awakened through the awakening module on the intelligent bed, and on the other hand, a corresponding risk number is automatically dialed through a dialing device and prestored fire alarm voice information is broadcasted, wherein the risk number comprises a fire alarm number and also can comprise telephone numbers of relatives and neighbors; when the piezoelectric ceramic module detects that the heart rate, the respiration or the body movement of the user is abnormal, the physical condition of the user is judged to be abnormal, the dialing device automatically dials corresponding alarm numbers and broadcasts pre-stored medical alarm voice information, and the alarm numbers comprise medical alarm numbers and also can comprise telephone numbers of relatives and neighbors. In summary, the intelligent risk avoidance home system provided by the embodiment can wake up a sleeping user, and simultaneously automatically dial a risk call and broadcast risk information, so that the risk of the user facing fire and sudden diseases is greatly reduced.
Optionally, the dialing device comprises a medical alarm button and a fire alarm button which are arranged on the bed edge of the intelligent bed. When the user actively detects that the physical condition is abnormal, the medical alarm button can be pressed, at the moment, the dialing device automatically dials the medical alarm number, and the dialing device can continuously dial the telephone numbers of relatives and neighbors; when the user actively finds fire, the fire alarm button can be pressed, and the dialing device automatically dials the fire alarm number, and can continuously dial the telephone numbers of relatives and neighbors subsequently
Optionally, the intelligent bed is further provided with an auxiliary lifting module, the auxiliary lifting module is in communication connection with the control module, the auxiliary lifting module comprises an auxiliary lifting air bag and an inflator pump, the auxiliary lifting air bag is arranged on the bed edge of the intelligent bed, the inflator pump is communicated with the auxiliary lifting air bag through an air pipe, and the inflator pump can inflate the auxiliary lifting air bag to drive the auxiliary lifting air bag to bulge from the upper surface of the intelligent bed. When the pressure sensors distributed on the intelligent bed measure that the user sits in the area where the lifting assisting air bag is located, the air pump inflates the lifting assisting air bag, so that the user with inconvenient actions is pushed to lift from the bed.
Optionally, the wake-up module includes at least one of a vibration component and a buzzer component, the vibration component wakes up the user through vibration, and the buzzer component wakes up the user through sending out a buzzer alarm.
Optionally, the intelligent risk avoidance home system further comprises an automatic door lock capable of automatically locking and unlocking, and the automatic door lock is in communication connection with the control module.
Optionally, the automatic door lock includes a first door lock, and the first door lock is arranged on a living room door where the intelligent bed is located.
Optionally, the automatic door lock includes a second door lock, and the second door lock is disposed on the entrance door.
Optionally, a sound sensor is arranged on the entrance door and is in communication connection with the control module for detecting the sound emitted by the rescue workers.
The smoke alarm comprises a first smoke alarm, a second smoke alarm and a third smoke alarm, wherein the first smoke alarm is arranged in a living room where the intelligent bed is located, the second smoke alarm is arranged in the living room where the intelligent bed is located, and the third smoke alarm is arranged on the outer side of the entrance door. The first smoke alarm, the second smoke alarm and the third smoke alarm respectively detect smoke concentrations in the living room, outside the living room and outside the door.
The intelligent risk avoidance home system further comprises a spraying device, the spraying device is in communication connection with the control module, and when the smoke alarm detects that the smoke concentration exceeds a preset concentration value, the spraying device sprays fire extinguishing medium. In this embodiment, the fire extinguishing medium is water, and in other embodiments, the fire extinguishing medium may be a dry powder or other medium.
Optionally, the intelligent risk avoidance home system further comprises an oxygenerator, the oxygenerator is in communication connection with the control module, the oxygenerator is arranged at the bedside of the intelligent bed, and when the piezoelectric ceramic module detects that the breathing, the heart rate or the body movement of the user is abnormal, the oxygenerator starts oxygen production and supplies oxygen to the bedside area of the intelligent bed through the air pipe.
Optionally, the smart risk avoidance home system further comprises an automatic window, the automatic window can be opened and closed automatically, the automatic window is in communication connection with the control module, and when the smoke concentration measured by the first smoke alarm or the second smoke alarm exceeds a preset concentration value, the automatic window is opened.
Optionally, the control module may be a centralized or distributed controller, for example, may be a single-chip microcomputer, such as an STM32 single-chip microcomputer, or may be a distributed multi-chip microcomputer, where a control program may be loaded and run, so as to control a pressure sensor, a piezoelectric ceramic module, a wake-up module, a smoke alarm, a dialer, an automatic door lock, a sound sensor, a spraying device, an oxygenerator, and an automatic window that are communicatively connected to the single-chip microcomputer to implement functions thereof.
Embodiment two:
as shown in fig. 2, the present embodiment provides a control method applied to the smart home system of the first embodiment, including the following steps:
s1, judging that a user is positioned on an intelligent bed when a maximum pressure value measured by a pressure sensor on the intelligent bed exceeds a preset pressure value;
s2, if the smoke concentration measured by the smoke alarm exceeds a preset concentration value, executing S3, and if not, executing S6;
s3, starting a spraying device to spray all areas in the house;
s4, automatically opening the window;
s5, if the piezoelectric ceramic module detects that the user is in a sleep state, starting the wake-up module until the piezoelectric ceramic module detects that the user wakes up;
s6, dialing a first preset number by the dialing device, broadcasting first voice information after dialing, wherein the first preset number comprises a fire alarm number, and also can comprise telephone numbers of relatives and neighbors, and the first voice information is pre-stored fire alarm voice information;
s7, if the heart rate or the respiratory rate of the user measured by the piezoelectric ceramic module is outside a preset interval, executing S8;
s8, starting an oxygenerator to produce oxygen;
s9, dialing a second preset number by the dialing device, broadcasting second voice information after dialing, wherein the second preset number comprises a medical alarm number, and also can comprise telephone numbers of relatives and neighbors, and the second voice information is pre-stored medical alarm voice information.
Optionally, after the dialing device dials the second preset number, the method further includes the following steps:
s10, unlocking the first door lock and the second door lock so that rescue workers enter a living room for rescue.
Optionally, after the dialing device dials the first preset number, the method further includes the following steps:
s11, if the smoke concentration measured by the first smoke alarm is not less than the smoke concentration measured by the second smoke alarm, the first door lock is unlocked, namely the first door lock is opened when the smoke concentration in the living room is greater than the smoke concentration outside the living room, and the smoke discharge is accelerated;
and S12, if the smoke concentration measured by the second smoke alarm is not less than the smoke concentration measured by the third smoke alarm, the second door lock is unlocked, namely, the second door lock is opened when the smoke concentration outside the room is greater than the smoke concentration outside the entrance door, and the smoke discharge is quickened.
Optionally, after the dialing device dials the first preset number, the method further includes the following steps:
s13, if the smoke concentration measured by the third smoke alarm is greater than the smoke concentration measured by the second smoke alarm, and the sound volume measured by the sound sensor is greater than the preset sound volume, the second door lock is unlocked, and the second door lock is opened only when the sound sensor judges that the rescue personnel arrives under the condition that the smoke concentration outside the door is greater than the indoor smoke concentration, so that the smoke is prevented from rushing into the indoor space from the outdoor space;
s14, if the smoke concentration measured by the second smoke alarm is greater than the smoke concentration measured by the first smoke alarm, and the sound volume measured by the sound sensor is greater than the preset sound volume, the first door lock is unlocked, and under the condition that the smoke concentration outside the room is greater than the smoke concentration in the room, the first door lock is opened only under the condition that the sound sensor judges that a rescue worker arrives, so that smoke is prevented from rushing into the room from outside the room.
The above-described S3 to S6 and S8 to S9 may be executed in any order, or may be executed simultaneously, without any specific execution order.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. An intelligent risk avoidance home system, comprising:
the intelligent bed is internally provided with a pressure sensor, a piezoelectric ceramic module and a wake-up module, wherein the pressure sensor can detect the pressure of a user on the intelligent bed, the piezoelectric ceramic module is used for detecting the heart rate, the respiration and the body movement of the user, and the wake-up module is used for waking up the user in a sleep state;
the smog alarm can detect smog concentration to send alarm signal when measuring smog concentration and surpassing the default concentration value, the smog alarm includes:
the first smoke alarm is arranged in a living room where the intelligent bed is positioned;
the second smoke alarm is arranged indoors and outside a room where the intelligent bed is positioned;
the third smoke alarm is arranged at the outer side of the entrance door;
the dialing device is connected with the telephone line and can pre-store the insurance number and the voice information;
the control module is in communication connection with the pressure sensor, the piezoelectric ceramic module, the wake-up module, the smoke alarm and the dialing device;
the intelligent risk avoidance home system further comprises an automatic door lock capable of automatically locking and unlocking, the automatic door lock is in communication connection with the control module, and the automatic door lock comprises:
the first door lock is arranged on a room door where the intelligent bed is located; and
the second door lock is arranged on the entrance door;
the door is provided with a sound sensor which is in communication connection with the control module and is used for detecting sound emitted by rescue workers; after the dialing device dials the number of the danger number,
if the smoke concentration measured by the third smoke alarm is greater than the smoke concentration measured by the second smoke alarm, and the sound volume measured by the sound sensor is greater than a preset sound volume, the second door lock is unlocked;
and if the smoke concentration measured by the second smoke alarm is greater than the smoke concentration measured by the first smoke alarm, and the sound volume measured by the sound sensor is greater than the preset sound volume, the first door lock is unlocked.
2. The intelligent risk avoidance home system of claim 1 wherein a lifting assisting module is further provided in the intelligent bed, the lifting assisting module is in communication connection with the control module, the lifting assisting module comprises a lifting assisting air bag and an inflator pump, the lifting assisting air bag is arranged on the bed edge of the intelligent bed, the inflator pump is communicated with the lifting assisting air bag through an air pipe, and the inflator pump can inflate the lifting assisting air bag to drive the lifting assisting air bag to rise from the upper surface of the intelligent bed.
3. The intelligent risk avoidance home system of claim 1 wherein the smoke alarm comprises:
the first smoke alarm is arranged in a living room where the intelligent bed is positioned;
the second smoke alarm is arranged indoors and outside a room where the intelligent bed is positioned;
and the third smoke alarm is arranged at the outer side of the entrance door.
4. The intelligent risk avoidance home system of claim 1 further comprising a spray device in communication with the control module, the spray device spraying a fire extinguishing medium when the smoke alarm detects a smoke concentration exceeding a preset concentration value.
5. A control method applied to the intelligent risk avoidance home system as claimed in any one of claims 1 to 4, comprising the steps of:
the pressure sensor detects that a user is on the intelligent bed;
the smoke concentration measured by the smoke alarm exceeds a preset concentration value;
the awakening module is started until the piezoelectric ceramic module detects that a user is awakened;
the dialing device dials a first preset number, and broadcasts first voice information after dialing;
the heart rate or the breathing frequency of the user measured by the piezoelectric ceramic module is outside a preset interval, the dialing device dials a second preset number, and after dialing, second voice information is broadcasted.
6. The method for controlling an intelligent risk avoidance home system according to claim 5, further comprising the steps of, after the dialing device dials the second preset number:
the first door lock and the second door lock are both unlocked.
7. The method for controlling an intelligent risk avoidance home system according to claim 5, further comprising the steps of, after the dialing device dials the first preset number:
if the smoke concentration measured by the first smoke alarm is not less than the smoke concentration measured by the second smoke alarm, unlocking the first door lock;
and if the smoke concentration measured by the second smoke alarm is not less than the smoke concentration measured by the third smoke alarm, the second door lock is unlocked.
8. The method for controlling an intelligent risk avoidance home system according to claim 7, further comprising the steps of, after the dialing device dials the first preset number:
if the smoke concentration measured by the third smoke alarm is greater than the smoke concentration measured by the second smoke alarm, and the sound volume measured by the sound sensor is greater than a preset sound volume, the second door lock is unlocked;
and if the smoke concentration measured by the second smoke alarm is greater than the smoke concentration measured by the first smoke alarm, and the sound volume measured by the sound sensor is greater than the preset sound volume, the first door lock is unlocked.
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| WO2011034247A1 (en) * | 2009-09-18 | 2011-03-24 | Safeline Co., Ltd. | Fire sensing system with wireless communications and position tracking functions |
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