CN115376271A - Falling early warning method and system based on intelligent mattress and intelligent mattress - Google Patents
Falling early warning method and system based on intelligent mattress and intelligent mattress Download PDFInfo
- Publication number
- CN115376271A CN115376271A CN202210951030.5A CN202210951030A CN115376271A CN 115376271 A CN115376271 A CN 115376271A CN 202210951030 A CN202210951030 A CN 202210951030A CN 115376271 A CN115376271 A CN 115376271A
- Authority
- CN
- China
- Prior art keywords
- intelligent mattress
- mattress
- instruction
- intelligent
- smart
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 21
- 230000004044 response Effects 0.000 claims description 12
- 238000012795 verification Methods 0.000 claims description 9
- 230000006870 function Effects 0.000 description 12
- 238000004590 computer program Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 102000010029 Homer Scaffolding Proteins Human genes 0.000 description 2
- 108010077223 Homer Scaffolding Proteins Proteins 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007958 sleep Effects 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0233—System arrangements with pre-alarms, e.g. when a first distance is exceeded
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0261—System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0266—System arrangements wherein the object is to detect the exact distance between parent and child or surveyor and item
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Abstract
The embodiment of the application discloses a falling early warning method and system based on an intelligent mattress and the intelligent mattress. The falling early warning method based on the intelligent mattress can comprise the following steps: when only a child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between the first household end and the intelligent mattress through the short-distance wireless communication module; when the distance value is larger than or equal to the distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time; if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, the intelligent mattress sends alarm information to the first household; and the first parent terminal outputs alarm information according to a preset mode. By implementing the method, the drop early warning can be realized in time.
Description
Technical Field
The application relates to the technical field of intelligent mattresses, in particular to a falling early warning method and system based on an intelligent mattress and the intelligent mattress.
Background
When an infant sleeps in a bed, parents are usually required to keep a look at the side to prevent the infant from being injured when falling from the bed. However, parents cannot look aside the early warning device all the time, so how to realize early warning of falling of infants becomes a technical problem which needs to be solved urgently in the industry.
Disclosure of Invention
The embodiment of the application provides a fall early warning method and system based on an intelligent mattress and the intelligent mattress, and can realize timely fall early warning.
The embodiment of the application provides a fall early warning method based on an intelligent mattress in a first aspect, and the method comprises the following steps:
when only a child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between a first household end and the intelligent mattress through the short-distance wireless communication module;
when the distance value is larger than or equal to a distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time;
if the child user is located in a dangerous area of the intelligent mattress at the position on the intelligent mattress, the intelligent mattress sends alarm information to the first parent end;
and the first parent terminal outputs the alarm information according to a preset mode.
As an optional implementation manner, in the first aspect of this embodiment of the present application, the method further includes:
the intelligent mattress sends a first instruction for instructing to shoot the intelligent mattress to a wireless camera;
the wireless camera responds to the first instruction, shoots the intelligent mattress to obtain a target picture, and sends the target picture to the intelligent mattress;
the intelligent mattress analyzes the target picture to identify a user on the intelligent mattress.
As an optional implementation manner, in the first aspect of this embodiment of the present application, the method further includes:
the first household terminal sends a second instruction for indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress;
wherein, intelligence mattress sends the instruction to wireless camera and shoots the first instruction of intelligence mattress, includes:
the intelligent mattress responds to the second instruction and sends a first instruction for instructing shooting of the intelligent mattress to the wireless camera.
As an optional implementation manner, in the first aspect of this embodiment of the present application, the sending, by the smart mattress in response to the second instruction, a first instruction to the wireless camera to shoot the smart mattress includes:
when the second instruction is received, the intelligent mattress verifies the identity of the first household end;
when the identity of the first household end passes the verification, the intelligent mattress responds to the second instruction and sends a first instruction for indicating to shoot the intelligent mattress to the wireless camera.
As an optional implementation manner, in the first aspect of this embodiment of the present application, the sending, by the first household terminal, a second instruction to the smart mattress to instruct the smart mattress to start a fall warning mode includes:
when a target application program runs in the foreground of the first household terminal, the first household terminal sends a second instruction indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress;
or,
and the first parent terminal responds to a first specified operation and sends a second instruction indicating that the intelligent mattress starts a falling early warning mode to the intelligent mattress.
The embodiment of this application provides a fall early warning system of intelligence mattress in the second aspect, includes:
the intelligent mattress is used for acquiring a distance value between a first household end and the intelligent mattress through the short-distance wireless communication module when only a child user exists on the intelligent mattress; when the distance value is larger than or equal to a distance threshold value, the position of the child user on the intelligent mattress is acquired in real time; if the child user is located in a danger area of the intelligent mattress at the position on the intelligent mattress, sending alarm information to the first parent end;
and the first household terminal is used for outputting the alarm information according to a preset mode.
As an optional implementation manner, in the second aspect of this embodiment of the present application, the system further includes a wireless camera; wherein:
the intelligent mattress is also used for sending a first instruction for indicating to shoot the intelligent mattress to the wireless camera;
the wireless camera is used for shooting the intelligent mattress to obtain a target picture when responding to the first instruction, and sending the target picture to the intelligent mattress;
the intelligent mattress is further used for analyzing the target pictures so as to identify the user on the intelligent mattress.
As an optional implementation manner, in the second aspect of this embodiment of the present application, the first household terminal is further configured to send a second instruction to the smart mattress, where the second instruction instructs the smart mattress to start a fall warning mode;
wherein, the intelligent mattress is used for sending the mode of instructing the first instruction of shooing the intelligent mattress to wireless camera specifically includes:
and the intelligent mattress is used for responding to the second instruction and sending a first instruction for instructing to shoot the intelligent mattress to the wireless camera.
As an optional implementation manner, in the second aspect of this embodiment of the present application, the manner that the smart mattress is configured to send, to the wireless camera in response to the second instruction, a first instruction indicating to photograph the smart mattress specifically includes:
the intelligent mattress is used for verifying the identity of the first household terminal when receiving the second instruction; and after the identity of the first household end passes the verification, responding to the second instruction, and sending a first instruction for indicating shooting of the intelligent mattress to a wireless camera.
As an optional implementation manner, in a second aspect of the embodiment of the present application, a manner that the first parent end is configured to send a second instruction to the smart mattress, where the second instruction indicates that the smart mattress starts a fall warning mode specifically includes:
the first household terminal is used for sending a second instruction for instructing the intelligent mattress to start a falling early warning mode when a target application program runs in a foreground of the first household terminal;
or,
and the first household terminal is used for responding to a first specified operation and sending a second instruction for indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress.
A third aspect of embodiments of the present application provides an intelligent mattress, including:
the distance acquisition unit is used for acquiring a distance value between the first household terminal and the intelligent mattress through the short-distance wireless communication module when only a child user exists on the intelligent mattress;
the position acquisition unit is used for acquiring the position of the child user on the intelligent mattress in real time when the distance value is greater than or equal to the distance threshold value;
and the safety early warning unit is used for sending alarm information to the first parent end if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, so that the first parent end outputs the alarm information according to a preset mode.
A fourth aspect of embodiments of the present application provides an intelligent mattress, including:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to perform some or all of the steps performed by the smart mattress of the first aspect of the present application.
According to the technical scheme, the embodiment of the application has the following advantages:
in the embodiment of the application, when only a child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between the first household end and the intelligent mattress through the short-distance wireless communication module; when the distance value is larger than or equal to the distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time; if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, the intelligent mattress sends alarm information to the first household end; and the first parent terminal outputs alarm information according to a preset mode.
By implementing the method, under the condition that only the child user exists on the intelligent mattress, the intelligent mattress can acquire the distance value between the first parent end and the intelligent mattress, and when the distance value is too large, the position of the child user is acquired in real time, and when the child position is in a dangerous area of the intelligent mattress, the alarm information is timely sent to the first parent end, so that timely falling early warning is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the embodiments and the drawings used in the description of the prior art, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the drawings.
Fig. 1 is a schematic flow chart of a fall warning method based on an intelligent mattress according to an embodiment of the present application;
fig. 2 is another schematic flow chart of a fall warning method based on an intelligent mattress disclosed in the embodiment of the present application;
fig. 3 is a diagram of a fall warning system based on a smart mattress as disclosed in an embodiment of the present application;
fig. 4 is another illustration of a smart mattress-based fall warning system as disclosed in an embodiment of the present application;
FIG. 5 is a schematic diagram of a structure of a smart mattress disclosed in an embodiment of the present application;
fig. 6 is a schematic diagram of another structure of the intelligent mattress disclosed in the embodiment of the application.
Detailed Description
The embodiment of the application provides a fall early warning method and system based on an intelligent mattress and the intelligent mattress, and can realize timely fall early warning.
In order to make those skilled in the art better understand the technical solutions of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The embodiments in the present application shall fall within the protection scope of the present application.
It is understood that the first parent end according to the embodiments of the present application may include a general handheld electronic user terminal with a screen, such as a mobile phone, a smart phone, a portable terminal, a Personal Digital Assistant (PDA), a Portable Multimedia Player (PMP) device, a notebook Computer, a notebook (Note Pad), a Wireless Broadband (Wibro) terminal, a tablet Computer (PC), a smart PC, a Point of Sales (POS), a vehicle-mounted Computer, and so on.
The first parent-end may also include a wearable device. The wearable device may be worn directly on the user or may be portable, integrated into the user's clothing or accessories. The wearable device is not only a hardware device, but also can realize powerful intelligent functions through software support, data interaction and cloud server interaction, such as: the system has the functions of calculation, positioning and alarming, and can be connected with a mobile phone and various terminals. Wearable devices may include, but are not limited to, wrist-supported watch types (e.g., wrist watches, wrist-supported products), foot-supported shoes types (e.g., shoes, socks, or other leg-worn products), head-supported Glass types (e.g., glasses, helmets, headbands, etc.), and various types of non-mainstream products such as smart clothing, bags, crutches, accessories, and the like.
The technical solution of the present application is further described below by way of examples.
Referring to fig. 1, fig. 1 is a schematic flow chart of a fall warning method based on an intelligent mattress according to an embodiment of the present application. The fall warning method based on the intelligent mattress shown in fig. 1 may include the following steps:
101. when only the child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between the first household end and the intelligent mattress through the short-distance wireless communication module.
In an embodiment of the present application, the child user may refer to a child that is less than or equal to 3 years old. A terminal device of a parent-user of the first parental digit.
The intelligent mattress can determine the stress information of the intelligent mattress through the pressure sensors, and the stress information can comprise stress positions and pressure values corresponding to each stress position; and when the stress information of the intelligent mattress meets the stress information corresponding to the child user, determining that only the child user exists on the intelligent mattress.
In some implementations, before step 101, the first parent end may report address information of the short-range wireless communication module of the first parent end to the smart mattress, so that the smart mattress and the first parent end establish a short-range wireless connection. Optionally, the intelligent mattress obtains a distance value between the first household end and the intelligent mattress through the short-distance wireless communication module, and the distance value may include: the intelligent mattress receives a first signal sent by the first household terminal, and obtains a distance value between the first household terminal and the intelligent mattress according to the first signal.
In some embodiments, the wireless proximity communication module of the smart mattress may include an antenna array. Optionally, the obtaining, by the smart mattress according to the first signal, a distance value between the first household end and the smart mattress may include: the intelligent mattress obtains the flight time of the first signal to any antenna in the antenna array, and obtains the distance value between the first household terminal and the intelligent mattress according to the flight time of any antenna; or the intelligent mattress obtains the flight time from the first signal to each antenna in the antenna array, averages the flight time of each antenna to obtain the average flight time corresponding to the antenna array, and obtains the distance value between the first household terminal and the intelligent mattress according to the average flight time.
In some embodiments, the short-range wireless communication module may include any of: a bluetooth module, a Wi-Fi (Wireless-Fidelity, wireless Fidelity) module, an Ultra Wideband (UWB) module, and the like.
102. When the distance value between the first household end and the intelligent mattress is larger than or equal to the distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time.
The distance threshold value can be summarized through a large number of experiments. The real-time position of gathering children user on intelligent mattress of intelligence mattress can include: the intelligent mattress can acquire the stress position of the intelligent mattress in real time through the pressure sensor, and the position of a child user on the intelligent mattress is determined according to the stress position.
103. If the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, the intelligent mattress sends alarm information to the first household terminal.
In the embodiment of the present application, the danger zone of the smart mattress may refer to an edge zone of the smart mattress.
In some embodiments, if the position of the child user on the smart mattress is in a danger area of the smart mattress, the smart mattress may further identify a current state of the child user, where the current state may include a sleep state or a waking state, and send a projection instruction instructing to project on a middle area of the smart mattress to a projection device communicatively connected to the smart mattress when the current state of the child user is the waking state, so that the projection device projects a child animation on the middle area of the smart mattress in response to the projection instruction.
In some embodiments, the target animation may be sent to the projection device by the first hostel in advance, or may be autonomously downloaded by the projection device from the cloud, which is not limited in the embodiments of the present application.
In some embodiments, the manner in which the smart mattress identifies the current state of the child user may include: the intelligent mattress obtains the state parameters of the child user, and determines the current state of the child user by analyzing the state parameters of the child user. The status parameters of the child user may include heart rate parameters, motion parameters, and the like.
In some embodiments, the child user's status parameters may be directly collected by the smart mattress; or the intelligent mattress sends a parameter request to the intelligent bracelet worn by the child user, so that the intelligent bracelet responds to the parameter request, and the acquired state parameters of the child user are sent to the intelligent mattress.
By implementing the method, the children user can be attracted to the middle area of the intelligent mattress in a mode of projecting the animation in the middle area of the intelligent mattress, and the falling probability of the children can be effectively reduced.
104. And the first parent terminal outputs alarm information according to a preset mode.
In some embodiments, the predetermined pattern includes any one or a combination of: speech or text, etc.
In some embodiments, the first parental terminal may also report a terminal identifier of the second parental terminal at the specified position to the intelligent mattress, and when the intelligent mattress receives the terminal identifier reported by the first parental terminal, the intelligent mattress may further determine, according to the terminal identifier, a distance value between the intelligent mattress and the second parental terminal, and when the distance value is smaller than a distance threshold, the second parental terminal is determined to be valid, and then the intelligent mattress implements the drop warning through interaction with the second parental terminal. The designated position may be a position where a child user is available for assistance. It should be noted that the steps executed by the second homer end are similar to those executed by the first homer end, and are not described herein again.
Illustratively, the intelligent mattress is a mattress in a room at home, the designated position is the home position, the first parental terminal is a terminal device of a parent user, and the second parental terminal is a terminal device of another parent user.
Through implementing the method, under the condition that only the child user exists on the intelligent mattress, the intelligent mattress can acquire the distance value between the first parent end and the intelligent mattress, and when the distance value is too large, the position of the child user is acquired in real time, and when the child position is in a dangerous area of the intelligent mattress, the alarm information is timely sent to the first parent end, so that timely falling early warning is realized.
Referring to fig. 2, fig. 2 is another schematic flow chart of the intelligent mattress-based fall warning method disclosed in the embodiment of the present application. The falling early warning method based on the intelligent mattress as shown in fig. 2 may include the following steps:
201. the intelligent mattress sends the first instruction of instructing the intelligent mattress of shooing to wireless camera.
In some embodiments, the smart mattress sending the wireless camera a first instruction instructing to take a picture of the smart mattress may include, but is not limited to, the following:
the intelligent mattress receives the indication sent by the first parent end, the intelligent mattress starts a second instruction of the falling early warning mode, responds to the second instruction, and sends a first instruction of shooting the indication to the wireless camera.
Or,
the intelligent mattress responds to a second specified operation which triggers the intelligent mattress to start a falling early warning mode, and sends a first instruction which indicates to shoot the intelligent mattress to the wireless camera. Wherein the second designated operation may include, but is not limited to, voice operation or manual operation, etc. indicating that the fall alert mode is activated.
In some embodiments, the smart mattress may include a microphone through which voice operations indicating initiation of a fall warning mode may be collected; the intelligent mattress may include a display panel through which manual operations indicating initiation of the fall warning mode may be collected.
By implementing the method, the falling early warning mode of the intelligent mattress can be started by operating the intelligent mattress by a user or operating the first household terminal by the user, so that the falling early warning mode is flexibly started.
In some embodiments, the connection between the smart mattress and the wireless camera may be a short-range wireless connection.
In some embodiments, the sending, by the first household end, the second instruction to the smart mattress instructing the smart mattress to start the fall warning mode may include: when the target application program runs on the foreground of the first parental terminal, the first parental terminal sends a second instruction for instructing the intelligent mattress to start a falling early warning mode to the intelligent mattress; or the first parent terminal responds to the first specified operation and sends a second instruction for indicating the intelligent mattress to start the falling early warning mode to the intelligent mattress.
The target application is an application that attracts a user's attention. Illustratively, the target application may include any of: game type application programs, video playing type application programs, video type application programs and the like. By implementing the method, when the first parent terminal runs an application program which attracts strong attention of the user in the foreground, the second instruction which instructs the intelligent mattress to start the falling early warning mode can be automatically sent to the intelligent mattress, and the safety problem that the parent user ignores the child user due to concentration on the target application program can be effectively prevented.
The first designated operation may include, but is not limited to, a shaking operation, a sliding operation, and the like. Illustratively, the shaking operation may include a lateral shaking operation and a longitudinal shaking operation. By implementing the method, the intelligent mattress can be rapidly triggered to start the falling early warning mode through the first home agent terminal.
In some embodiments, the smart mattress sending a first instruction to the wireless camera instructing to shoot the smart mattress may include: when the intelligent mattress receives the second instruction, the intelligent mattress verifies the identity of the first household end; when the identity of the first household end passes the verification, the intelligent mattress responds to the second instruction and sends a first instruction indicating to shoot the intelligent mattress to the wireless camera.
In some embodiments, the second instruction may carry a terminal identifier of the first home agent, the terminal identifier of the legal terminal device may be stored in advance on the intelligent mattress, and the intelligent mattress may determine whether the terminal identifier of the first home agent matches the terminal identifier of the legal terminal device, and if so, the identity of the first home agent passes the verification, otherwise, the identity of the first home agent does not pass the verification. By implementing the method, when the intelligent mattress receives the second instruction which is sent by the first parent and used for indicating the start of the fall early warning mode, the legality of the first parent is checked firstly, and then the second instruction is responded when the first parent passes the check, so that the safe start of the fall early warning mode of the intelligent mattress can be ensured.
202. When the wireless camera responds to the first instruction, the intelligent mattress is shot to obtain a target picture.
In some embodiments, when the wireless camera responds to the first instruction, taking a picture of the smart mattress to obtain the target picture may include: the wireless camera sets working parameters of the wireless camera according to the relative position information of the intelligent mattress and the wireless camera, and works according to the working parameters to obtain a target picture. The working parameters can include the pose, the focal length and the like of the wireless camera. By implementing the method, the target picture can include a clear and complete intelligent mattress, and the effectiveness of the target picture can be further ensured. Wherein, the relative position information of intelligence mattress and this wireless camera can be pre-stored in wireless camera.
In some embodiments, the working parameters corresponding to the wireless camera may be one or more groups, which is not limited in this application.
In some embodiments, the working parameters corresponding to the wireless camera are one or more groups, and the wireless camera works according to the working parameters to obtain the target picture, including: the wireless camera works according to the corresponding multiple groups of working parameters in sequence to shoot the intelligent mattress at multiple angles to obtain multiple pictures, and the multiple pictures are fused to obtain a target picture. By implementing the method, the effectiveness of the target picture can be further improved.
203. The wireless camera sends the target picture to the intelligent mattress.
204. The intelligent mattress analyzes the target picture to identify the user on the intelligent mattress.
In some embodiments, the intelligent mattress analyzing the target picture to identify the user on the intelligent mattress may include: the intelligent mattress determines an effective image area from the target picture according to the characteristic information of the intelligent mattress, and identifies the type of a user (a child user or a parent user) in the image area.
205. When only the child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between the first household end and the intelligent mattress through the short-distance wireless communication module.
206. When the distance value is larger than or equal to the distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time.
207. If the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, the intelligent mattress sends alarm information to the first household terminal.
208. And the first parent terminal outputs alarm information according to a preset mode.
The description of step 205 to step 208 refers to the description of step 101 to step 104 shown in fig. 1, and is not repeated here.
By implementing the method, under the condition that only the child user exists on the intelligent mattress, the intelligent mattress can acquire the distance value between the first parent end and the intelligent mattress, and when the distance value is too large, the position of the child user is acquired in real time, and when the child position is in a dangerous area of the intelligent mattress, the alarm information is sent to the first parent end in time, so that the timely early warning of falling is realized. Furthermore, the intelligent mattress passes through the corresponding image of wireless camera collection intelligent mattress, and then through this corresponding image of analysis, the user type on the discernment intelligent mattress has effectively improved the discernment efficiency to the user type on the intelligent mattress.
Referring to fig. 3, fig. 3 is a diagram of a fall warning system based on an intelligent mattress according to an embodiment of the present application. A smart mattress-based fall warning system as shown in fig. 3 may include a smart mattress 301 and a first parental end 302; wherein:
the intelligent mattress 301 is used for acquiring a distance value between the first household end 302 and the intelligent mattress 301 through the short-distance wireless communication module when only a child user exists on the intelligent mattress 301; when the distance value is larger than or equal to the distance threshold value, the position of the child user on the intelligent mattress 301 is collected in real time; and if the child user's position on the smart mattress 301 is in a danger zone of the smart mattress 301, sending an alert message to the first household end 302;
the first parental terminal 302 is configured to output the alarm information according to a preset manner.
Referring to fig. 4, fig. 4 is another illustration of a fall warning system based on an intelligent mattress according to an embodiment of the present application. The intelligent mattress-based fall early warning system shown in fig. 4 is an optimization of the fall early warning system shown in fig. 3, and the intelligent mattress-based fall early warning system shown in fig. 4 may include an intelligent mattress 301, a first household end 302 and a wireless camera 303; wherein:
the intelligent mattress 301 is further used for sending a first instruction for shooting the intelligent mattress 301 to the wireless camera 303;
the wireless camera 303 is used for shooting the intelligent mattress 301 to obtain a target picture when responding to the first instruction, and sending the target picture to the intelligent mattress 301;
In some embodiments, the first home terminal 302 is further configured to send a second instruction to the smart mattress 301 instructing the smart mattress 301 to start the fall alert mode;
the manner in which the smart mattress 301 is configured to send the first instruction indicating to shoot the smart mattress 301 to the wireless camera 303 may specifically include:
and the intelligent mattress 301 is used for responding to the second instruction and sending a first instruction for instructing to shoot the intelligent mattress 301 to the wireless camera 303.
In some embodiments, the manner in which the smart mattress 301 is used to send the first instruction to the wireless camera 303 to instruct to shoot the smart mattress 301 in response to the second instruction may specifically include: the intelligent mattress 301 is used for verifying the identity of the first household end 302 when receiving the second instruction; and after the identity of the first household end 302 is verified, a first instruction instructing to shoot the smart mattress 301 is sent to the wireless camera 303 in response to the second instruction.
In some embodiments, the manner in which the first parental end 302 sends the second instruction to the smart mattress 301 instructing the smart mattress 301 to start the fall alert mode may specifically include:
the first homestead end 302 is used for sending a second instruction for instructing the intelligent mattress 301 to start the falling early warning mode to the intelligent mattress 301 when the target application program runs in the foreground of the first homestead end 302;
or,
and the first household end 302 is used for responding to the first specified operation and sending a second instruction for instructing the intelligent mattress 301 to start the falling early warning mode to the intelligent mattress 301.
Referring to fig. 5, fig. 5 is a structural diagram of the intelligent mattress disclosed in the embodiment of the present application. The intelligent mattress shown in fig. 5 may include a distance acquisition unit 501, a position acquisition unit 502, and a safety precaution unit 503; wherein:
a distance obtaining unit 501, configured to obtain, through the short-range wireless communication module, a distance value between the first household terminal and the intelligent mattress when only a child user is present on the intelligent mattress;
the position acquisition unit 502 is used for acquiring the position of the child user on the intelligent mattress in real time when the distance value is greater than or equal to the distance threshold value;
and the safety early warning unit 503 is configured to, if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, send alarm information to the first parent end by the intelligent mattress, so that the first parent end outputs the alarm information according to a preset mode.
In some embodiments, the distance obtaining unit 501 is further configured to send a first instruction to the wireless camera, where the first instruction instructs to take a picture of the smart mattress, so that the wireless camera takes a picture of the smart mattress in response to the first instruction, and sends the target picture to the smart mattress; and analyzing the target picture to identify a user on the smart mattress.
In some embodiments, the manner that the distance obtaining unit 501 is configured to send the first instruction instructing to photograph the smart mattress to the wireless camera may specifically include: and the distance acquisition unit 501 is configured to respond to a second instruction, sent by the first parent end, for instructing to start the fall early warning mode, and send a first instruction for instructing to shoot the intelligent mattress to the wireless camera.
In some embodiments, the manner in which the distance obtaining unit 501 is configured to send the first instruction indicating to shoot the smart mattress to the wireless camera in response to the second instruction indicating to start the fall warning mode and sent by the first parent end may specifically include: a distance obtaining unit 501, configured to verify an identity of a first parent end when receiving a second instruction, which is sent by the first parent end and indicates that a fall early warning mode is started; when the identity of the first household end passes the verification, a first instruction for indicating shooting of the intelligent mattress is sent to the wireless camera in response to the second instruction.
In some embodiments, the second instruction is sent by the first parent end to the smart mattress when the target application is running in the foreground; alternatively, the second instruction is sent by the first household terminal to the smart mattress in response to the first specified operation.
Referring to fig. 6, fig. 6 is a schematic view of another structure of the intelligent mattress disclosed in the embodiment of the present application. The smart mattress shown in fig. 6 may include: a processor 601, a memory 602 coupled to the processor 601, wherein the memory 602 may store one or more computer programs.
The Memory 602 may include a Random Access Memory (RAM) or a Read-Only Memory (ROM). The memory 602 may be used to store instructions, programs, code sets, or instruction sets. The memory 602 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like. The storage data area can also store data and the like created by the intelligent mattress in use.
In the embodiment of the present application, the processor 601 further has the following functions:
when only a child user exists on the intelligent mattress, a distance value between the first household end and the intelligent mattress is obtained through the short-distance wireless communication module;
when the distance value is larger than or equal to the distance threshold value, the position of the child user on the intelligent mattress is collected in real time;
if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, alarm information is sent to the first parent end, so that the first parent end outputs the alarm information according to a preset mode.
In the embodiment of the present application, the processor 601 further has the following functions:
sending a first instruction for instructing shooting of the intelligent mattress to the wireless camera so that the wireless camera can respond to the first instruction, shoot the intelligent mattress to obtain a target picture, and sending the target picture to the intelligent mattress;
and analyzing the target picture to identify the user on the intelligent mattress.
In the embodiment of the present application, the processor 601 further has the following functions:
and responding to a second instruction which is sent by the first parent and used for indicating the intelligent mattress to start the falling early warning mode, and sending a first instruction which is used for indicating to shoot the intelligent mattress to the wireless camera.
In the embodiment of the present application, the processor 601 further has the following functions:
when a second instruction which is sent by the first parent end and indicates that the intelligent mattress starts a falling early warning mode is received, the intelligent mattress verifies the identity of the first parent end;
when the identity of the first household end passes the verification, the intelligent mattress responds to the second instruction and sends a first instruction indicating to shoot the intelligent mattress to the wireless camera.
In the embodiment of the application, the second instruction is sent to the intelligent mattress by the first parent end when the target application program runs in the foreground;
or,
the second instruction is sent by the first household terminal to the smart mattress in response to the first specified operation.
The embodiment of the application discloses a computer readable storage medium, wherein executable program codes are stored on the computer readable storage medium, and when the executable program codes are executed by a processor, the executable program codes realize part or all of steps executed by an intelligent mattress, a first household terminal or a wireless camera.
The embodiment of the application discloses a computer program product, which causes a computer to execute partial or all steps executed by an intelligent mattress, a first household terminal or a wireless camera when the computer program product runs on the computer.
The embodiment of the application discloses an application publishing platform, which is used for publishing a computer program product, wherein when the computer program product runs on a computer, the computer is enabled to execute part or all of the steps executed by an intelligent mattress, a first household terminal or a wireless camera.
In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.
The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that includes one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), among others.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (11)
1. A fall early warning method based on an intelligent mattress is characterized by comprising the following steps:
when only a child user exists on the intelligent mattress, the intelligent mattress obtains a distance value between a first household end and the intelligent mattress through the short-distance wireless communication module;
when the distance value is larger than or equal to a distance threshold value, the intelligent mattress collects the position of the child user on the intelligent mattress in real time;
if the child user is located in a danger area of the intelligent mattress at the position on the intelligent mattress, the intelligent mattress sends alarm information to the first parent end;
and the first parent terminal outputs the alarm information according to a preset mode.
2. The method of claim 1, further comprising:
the intelligent mattress sends a first instruction for indicating shooting of the intelligent mattress to a wireless camera;
the wireless camera responds to the first instruction, shoots the intelligent mattress to obtain a target picture, and sends the target picture to the intelligent mattress;
the intelligent mattress analyzes the target picture to identify a user on the intelligent mattress.
3. The method of claim 2, further comprising:
the first household terminal sends a second instruction for indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress;
wherein, intelligence mattress sends the instruction to wireless camera and shoots the first instruction of intelligence mattress, includes:
the intelligent mattress responds to the second instruction and sends a first instruction for instructing shooting of the intelligent mattress to the wireless camera.
4. The method of claim 3, wherein the smart mattress, in response to the second instruction, sends a first instruction to a wireless camera instructing to take a picture of the smart mattress, comprising:
when the second instruction is received, the intelligent mattress verifies the identity of the first household end;
when the identity of the first household end passes the verification, the intelligent mattress responds to the second instruction and sends a first instruction for indicating to shoot the intelligent mattress to the wireless camera.
5. The method of claim 3 or 4, wherein the first home terminal sends a second instruction to the smart mattress instructing the smart mattress to initiate a fall warning mode, comprising:
when a target application program runs in the foreground of the first household terminal, the first household terminal sends a second instruction indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress;
or,
and the first parent end responds to a first specified operation and sends a second instruction for indicating that the intelligent mattress starts a falling early warning mode to the intelligent mattress.
6. The utility model provides a fall early warning system of intelligence mattress which characterized in that includes:
the intelligent mattress is used for acquiring a distance value between a first household end and the intelligent mattress through the short-distance wireless communication module when only a child user exists on the intelligent mattress; when the distance value is larger than or equal to a distance threshold value, the position of the child user on the intelligent mattress is acquired in real time; if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, sending alarm information to the first parent end;
and the first household terminal is used for outputting the alarm information according to a preset mode.
7. The system of claim 6, wherein the fall warning system of the smart mattress further comprises a wireless camera; wherein:
the intelligent mattress is also used for sending a first instruction for indicating shooting of the intelligent mattress to the wireless camera;
the wireless camera is used for shooting the intelligent mattress to obtain a target picture when responding to the first instruction, and sending the target picture to the intelligent mattress;
the intelligent mattress is further used for analyzing the target picture so as to identify the user on the intelligent mattress.
8. The system of claim 7, wherein the first parental terminal is further configured to send a second instruction to the smart mattress instructing the smart mattress to initiate a fall warning mode;
wherein, the intelligent mattress is used for sending the mode of instructing the first instruction of shooing the intelligent mattress to wireless camera specifically includes:
and the intelligent mattress is used for responding to the second instruction and sending a first instruction for instructing to shoot the intelligent mattress to the wireless camera.
9. The system of claim 8, wherein the smart mattress is configured to send, in response to the second instruction, a first instruction to the wireless camera indicating to photograph the smart mattress specifically comprises:
the intelligent mattress is used for verifying the identity of the first household terminal when receiving the second instruction; and after the identity of the first household end passes the verification, responding to the second instruction, and sending a first instruction for indicating to shoot the intelligent mattress to the wireless camera.
10. The system according to claim 8 or 9, wherein the manner in which the first parent end is configured to send the second instruction to the smart mattress instructing the smart mattress to initiate the fall warning mode specifically includes:
the first household terminal is used for sending a second instruction for instructing the intelligent mattress to start a falling early warning mode when a target application program runs in a foreground of the first household terminal;
or,
and the first household terminal is used for responding to a first specified operation and sending a second instruction for indicating the intelligent mattress to start a falling early warning mode to the intelligent mattress.
11. An intelligent mattress, comprising:
the distance acquisition unit is used for acquiring a distance value between the first household terminal and the intelligent mattress through the short-distance wireless communication module when only a child user exists on the intelligent mattress;
the position acquisition unit is used for acquiring the position of the child user on the intelligent mattress in real time when the distance value is greater than or equal to the distance threshold value;
and the safety early warning unit is used for sending alarm information to the first parent end if the position of the child user on the intelligent mattress is in a dangerous area of the intelligent mattress, so that the first parent end outputs the alarm information according to a preset mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210951030.5A CN115376271B (en) | 2022-08-09 | 2022-08-09 | Fall early warning method and system based on intelligent mattress and intelligent mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210951030.5A CN115376271B (en) | 2022-08-09 | 2022-08-09 | Fall early warning method and system based on intelligent mattress and intelligent mattress |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115376271A true CN115376271A (en) | 2022-11-22 |
| CN115376271B CN115376271B (en) | 2023-10-20 |
Family
ID=84063742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210951030.5A Active CN115376271B (en) | 2022-08-09 | 2022-08-09 | Fall early warning method and system based on intelligent mattress and intelligent mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115376271B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016202485A (en) * | 2015-04-21 | 2016-12-08 | 千里 大杉 | Baby bed |
| CN107146375A (en) * | 2017-06-26 | 2017-09-08 | 上海斐讯数据通信技术有限公司 | A kind of method and system of intelligent monitor infantal sleeping state |
| CN108991831A (en) * | 2018-07-19 | 2018-12-14 | 上海斐讯数据通信技术有限公司 | A kind of intelligent baby bed pad and working method |
| CN111145493A (en) * | 2020-02-15 | 2020-05-12 | 中南大学 | Bracelet system and communication method |
| CN111489519A (en) * | 2020-04-24 | 2020-08-04 | 河南美聚企业管理咨询有限公司 | Anti-falling intelligent monitoring method, intelligent bracelet and system |
| CA3085085A1 (en) * | 2019-08-20 | 2021-02-20 | Stryker Corporation | Person support apparatus with adjustable exit detection zones |
| CN113749475A (en) * | 2021-08-18 | 2021-12-07 | 陕西铁路工程职业技术学院 | Intelligent crib with anti-falling device |
| CN113971868A (en) * | 2020-07-23 | 2022-01-25 | 易程融创信息科技有限公司 | Alarm method and system based on infant behavior statistics |
-
2022
- 2022-08-09 CN CN202210951030.5A patent/CN115376271B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016202485A (en) * | 2015-04-21 | 2016-12-08 | 千里 大杉 | Baby bed |
| CN107146375A (en) * | 2017-06-26 | 2017-09-08 | 上海斐讯数据通信技术有限公司 | A kind of method and system of intelligent monitor infantal sleeping state |
| CN108991831A (en) * | 2018-07-19 | 2018-12-14 | 上海斐讯数据通信技术有限公司 | A kind of intelligent baby bed pad and working method |
| CA3085085A1 (en) * | 2019-08-20 | 2021-02-20 | Stryker Corporation | Person support apparatus with adjustable exit detection zones |
| CN111145493A (en) * | 2020-02-15 | 2020-05-12 | 中南大学 | Bracelet system and communication method |
| CN111489519A (en) * | 2020-04-24 | 2020-08-04 | 河南美聚企业管理咨询有限公司 | Anti-falling intelligent monitoring method, intelligent bracelet and system |
| CN113971868A (en) * | 2020-07-23 | 2022-01-25 | 易程融创信息科技有限公司 | Alarm method and system based on infant behavior statistics |
| CN113749475A (en) * | 2021-08-18 | 2021-12-07 | 陕西铁路工程职业技术学院 | Intelligent crib with anti-falling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115376271B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9930715B2 (en) | Method and apparatus for operating an electronic device | |
| CN108509033B (en) | Information processing method and related product | |
| CN110650243B (en) | Alarm method, alarm device, storage medium and terminal | |
| EP3550812B1 (en) | Electronic device and method for delivering message by same | |
| WO2017049485A1 (en) | Information processing method and smart wristband | |
| WO2020253800A1 (en) | Simulation object identity recognition method, and related apparatus and system | |
| CN113205661A (en) | Anti-cheating implementation method and system, intelligent wearable device and storage medium | |
| CN108345848A (en) | The recognition methods of user's direction of gaze and Related product | |
| WO2018058605A1 (en) | Method and apparatus for obtaining distance threshold value when performing user related operation | |
| KR20170102923A (en) | Image recognition method and apparatus for game | |
| CN112333507A (en) | SOS method, television and computer readable storage medium | |
| CN111507268B (en) | Alarm method and device, storage medium and electronic device | |
| JP6547290B2 (en) | Image sensing system | |
| CN104915625A (en) | Face identification method and apparatus | |
| KR102312316B1 (en) | Method for detecting external device and an electronic device thereof | |
| CN115376271A (en) | Falling early warning method and system based on intelligent mattress and intelligent mattress | |
| CN112819084A (en) | Method and device for determining target sleep information | |
| CN110177234B (en) | Video call method based on scene recognition and wearable device | |
| KR20160104957A (en) | Method and electronic device for providing message service | |
| CN115171007A (en) | Scene monitoring method, device and equipment based on edge calculation and storage medium | |
| KR102385720B1 (en) | Method for processing data and electronic device thereof | |
| CN106375646B (en) | Information processing method and terminal | |
| CN209313960U (en) | Wired home nurses alarm sound camera | |
| CN112433877A (en) | Application startup crash detection method and device, electronic equipment and storage medium | |
| CN111341067A (en) | Safety monitoring method, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |