WO2022117120A1

WO2022117120A1 - Bathroom safety control system and air conditioner

Info

Publication number: WO2022117120A1
Application number: PCT/CN2022/071237
Authority: WO
Inventors: 袁珊珊; 李建科; 马振豪; 万青松; 党海峰; 李永德
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-04-22
Filing date: 2022-01-11
Publication date: 2022-06-09
Also published as: CN113251599A; CN113251599B

Abstract

Provided are a bathroom safety control system and an air conditioner. The air conditioner comprises: an acquisition module, which is used for acquiring information of a user entering and exiting a bathroom, and a water consumption volume; a storage module, which is used for storing a water consumption volume threshold value corresponding to a normal bathroom activity of the user, and/or a historical water consumption volume-time curve corresponding to a plurality of normal bathroom activities of the user or a preset historical water consumption volume-time curve normal fluctuation range; and a control module, which is used for generating a water consumption volume-time curve according to the water consumption volume and the corresponding time, and outputting alarm information when the water consumption volume exceeds the water consumption volume threshold value corresponding to the normal bathroom activity of the user and/or when the water consumption volume-time curve does not meet the historical water consumption volume-time curve or the preset historical water consumption volume-time curve normal fluctuation range. Therefore, by means of the present invention, a water consumption situation of a user in a bathroom is acquired by means of the air conditioner, whether the user has had an accident is determined according to the water consumption situation, and an alarm is given when an accident occurs.

Description

A bathroom safety control system and air conditioner

technical field

The invention belongs to the technical field of air conditioners and their control, and in particular relates to a bathroom safety control system and an air conditioner.

Background technique

Nowadays, the problem of aging is very serious. Many elderly people and their children are not around and live alone. Such people, elderly and frail, need special attention and support from the society. Even if the elderly are strong and do not need special care in life, sudden slips or other emergencies cannot be ruled out. Although home monitors (cameras) are more common to monitor the daily life of the elderly and avoid accidents, it involves personal privacy issues. Monitors are generally installed in public places that do not involve privacy, such as living rooms, and monitors are often not involved in privacy. More bathroom installations. Because the bathroom is humid and closed, it is more prone to falls and accidents. The elderly living alone enter and leave the bathroom. If an accident occurs, the elderly living alone cannot make phone calls or ask neighbors for help. The consequences of accidents such as falls are Malignant and irreversible, will endanger the life of the elderly.

Air conditioners are a common household appliance that can bring convenience to people's lives. Existing air conditioners generally have conventional air conditioning functions such as refrigeration, heating, and dehumidification.

However, the use of air conditioners for cooling or heating is seasonal. Therefore, air conditioners cannot be used for half of the year, becoming a decoration, resulting in a waste of resources.

Therefore, how to use the air conditioner to monitor the safety of the bathroom so as to make full use of the air conditioner and realize the bathroom monitoring without revealing the privacy of the user is an important means to fully utilize resources and ensure the safety of the user.

The above information disclosed in this Background is only for enhancement of understanding of the background of the application and therefore it may contain that it does not form the prior art that is already known to a person of ordinary skill in the art.

technical problem

Aiming at the above problems existing in the prior art, the present invention provides a bathroom safety control system and an air conditioner, so as to solve the technical problems that the existing air conditioner wastes resources and cannot perform safety monitoring on the bathroom.

technical solutions

In order to achieve the above-mentioned technical purpose, the present invention adopts the following technical solutions to realize:

An air conditioner comprising:

The acquisition module is used to acquire the information of the user entering and leaving the bathroom; it is used to acquire the water consumption;

A storage module, used to store the threshold value of water consumption corresponding to the normal bathroom activities of the user, and/or the historical water consumption-time curve corresponding to the normal bathroom activities of several users or the normal fluctuation range of the preset historical water consumption-time curve;

a control module, configured to generate a water consumption-time curve according to the water consumption and corresponding time when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and when the water consumption-time When the curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, an alarm message is output.

Air conditioner as described above,

The acquisition module is used to acquire information about whether the water system and the water meter are normal;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range and the water system and water meter are normal, output personal safety alarm information; used when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and/or, when the water consumption-time When the curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve and the waterway system and water meter are abnormal, output waterway abnormality alarm information.

Air conditioner as described above,

Storage module to store the longest bathroom activity;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range, and the water system and water meter are normal, and the user's time in the bathroom is greater than the longest bathroom activity time, the personal safety alarm information will be output.

Air conditioner as described above,

Get the module to get the sound in the bathroom;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range, and the water system and water meter are normal, and there is abnormal sound in the bathroom, the personal safety alarm information will be output.

Air conditioner as described above,

an acquisition module for acquiring the user's physiological parameters;

The storage module is used to store the normal physiological parameters of the user;

The control module is configured to output personal safety alarm information when the user's physiological parameter exceeds the normal physiological parameter threshold.

The air conditioner as above, the air conditioner includes:

a communication module for sending the alarm information to the intelligent terminal;

The control module is used to perform actions according to the feedback information when receiving the feedback information of the intelligent terminal within the set time of sending the alarm information, and is used when the feedback information of the intelligent terminal is not received within the set time of sending the alarm information , and output the alarm information to the alarm platform.

In the above-mentioned air conditioner, the control module is used to output the alarm information to the alarm platform when receiving the feedback information of the intelligent terminal as an alarm; the control module is used to receive the feedback information of the intelligent terminal to cancel the alarm when the water consumption-time curve is stored in the historical water consumption-time curve corresponding to the user's normal bathroom activities of the storage module.

A bathroom security control system, the system includes:

the above air conditioner;

The human body detection module is used to detect the information of the user entering and leaving the bathroom and send it to the air conditioner;

The water consumption detection module is used to detect the water consumption and send it to the air conditioner.

The bathroom security control system as described above, the system comprising:

The water pressure sensor is used to detect the water pressure information of the water pipe;

a camera, used for photographing the rotation of the water meter;

a judging module, configured to determine whether the water system and the water meter are normal according to the water pressure information of the water pipe and the rotation of the water meter, and send it to the air conditioner;

Alternatively, the system includes a smart water meter, and the smart water meter is used to detect whether the water system and the water meter are normal, and send it to the air conditioner.

The bathroom security control system as described above, the system comprising:

a sound detection module for detecting sound and sending it to the air conditioner;

The user's physiological parameter detection module is used for detecting the user's physiological parameter and sending it to the air conditioner.

beneficial effect

Compared with the prior art, the advantages and positive effects of the present invention are as follows: the air conditioner of the present invention includes an acquisition module, a storage module and a control module; the acquisition module is used to acquire the information and water consumption of the user entering and leaving the bathroom; the storage module is used to store the user The threshold value of water consumption corresponding to normal bathroom activities, and/or, the historical water consumption-time curve or preset historical water consumption-time curve corresponding to the normal bathroom activities of several users. The water consumption threshold corresponding to the activity, and/or used to generate a water consumption-time curve according to the water consumption and the corresponding time, when the water consumption-time curve does not conform to the historical water consumption-time curve or the preset historical water consumption-time curve In normal fluctuation range, output alarm information. Therefore, the present invention obtains the user's water consumption in the bathroom through the air conditioner, determines whether the user has an accident according to the water consumption, and issues an alarm when an accident occurs. On the one hand, the present invention makes full use of the air conditioner to avoid waste of resources; on the other hand, it can fully protect the privacy of the user and the judgment result is accurate by judging whether the user has an accident by using the water condition, so as to ensure the safety of the user when using the bathroom.

The bathroom safety control system of the present invention includes an air conditioner human body detection module and a water consumption detection module. The human body detection module is used to detect the information of the user entering and exited the bathroom and send it to the air conditioner; the water consumption detection module is used to detect the water consumption and send it to the air conditioner; The air conditioner includes an acquisition module, a storage module, and a control module; the acquisition module is used to acquire the information and water consumption of the user entering and leaving the bathroom; the storage module is used to store the water consumption threshold corresponding to the user's normal bathroom activities, and/or, a number of users' normal bathroom activities The corresponding historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve; the control module is used when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and/or, is used for according to the water consumption and corresponding When the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, an alarm message is output. Therefore, the present invention obtains the user's water consumption in the bathroom through the air conditioner, determines whether the user has an accident according to the water consumption, and issues an alarm when an accident occurs. On the one hand, the present invention makes full use of the air conditioner to avoid waste of resources; on the other hand, it can fully protect the privacy of the user and the judgment result is accurate by judging whether the user has an accident by using the water condition, so as to ensure the safety of the user when using the bathroom.

Other features and advantages of the present invention will become more apparent after reading the detailed description of the present invention in conjunction with the accompanying drawings.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic block diagram of an air conditioner according to a specific embodiment of the present invention.

FIG. 2 is a schematic block diagram of a bathroom safety control system according to a specific embodiment of the present invention.

FIG. 3 is a flow chart of the specific embodiment 1 of the present invention.

FIG. 4 is a flowchart of a specific embodiment 2 of the present invention.

FIG. 5 is a flowchart of a specific embodiment 3 of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The terminology of the indicated direction or positional relationship is based on the direction or positional relationship shown in the drawings, which is only for convenience of description and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation , so it should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

This embodiment proposes a bathroom safety control system and an air conditioner. In this embodiment, the software of the air conditioner is improved, and the time information of the user entering and exiting the bathroom is obtained, and the water consumption and/or the water consumption-time curve are obtained. , when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities and/or the water consumption-time curve does not conform to the historical water consumption-time curve, an alarm message is output. Obtain the user's water consumption in the bathroom through the air conditioner, judge whether the user has an accident according to the water consumption, and issue an alarm when an accident occurs. On the one hand, the air conditioner is fully utilized to avoid waste of resources. On the other hand, it can fully protect the privacy of the user and the judgment result is accurate by judging whether the user has an accident through the water consumption, so as to ensure the safety of the user when using the bathroom.

Example 1

As shown in FIG. 1 , the air conditioner of the present embodiment includes a conventional air conditioner functional module, and especially improvements are made to the acquisition module, the storage module and the control module, so that the air conditioner can monitor the safety of the user in the bathroom, which is described in detail below:

The obtaining module is used to obtain the information of the user entering and leaving the bathroom, and also used to obtain the water consumption. The acquisition module is generally a communication module of the air conditioner.

The information of the user entering and leaving the bathroom is detected by the human body detection module and sent to the acquisition module of the air conditioner. In order to protect the privacy of the user, the human body detection module is generally a camera device or an infrared device installed at the door of the bathroom, preferably an infrared device, which can also detect human physiological parameters at the same time.

The water consumption is detected by the water consumption detection module and sent to the acquisition module of the air conditioner. The water consumption detection module is generally a smart water meter.

The storage module is used to store the water consumption threshold corresponding to the normal bathroom activities of the user.

The storage module of this embodiment is further configured to store a number of historical water consumption-time curves corresponding to normal bathroom activities of a user or a normal fluctuation range of a preset historical water consumption-time curve.

Among them, the air conditioner has a self-learning function, which can store the historical water consumption-time curve of all normal bathroom activities of the user.

The normal fluctuation range of the historical water consumption-time curve is manually set. The normal fluctuation range of the historical water consumption-time curve includes the time fluctuation range when the water consumption is constant and the water consumption change within a period of time/the slope fluctuation range of a period of time.

The control module is used to generate a water consumption-time curve according to the water consumption and the corresponding time, and the control module is used when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and when the water consumption-time curve does not conform to the historical water consumption- When the time curve or the preset historical water consumption-time curve is within the normal fluctuation range, an alarm message will be output.

When the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, it means that the user may have an accident and cannot turn off the faucet, resulting in an increase in water consumption.

When the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, it indicates that the user may have an accident and cannot turn off the faucet, resulting in a change in the water consumption-time curve. The alarm information can effectively ensure the personal safety of users.

Of course, if the curve change at this time is the user's normal bathroom activity, after outputting the alarm information, when the user cancels the alarm, the air conditioner will store the water consumption-time curve to the historical water consumption- Time curve, which is the embodiment of the self-learning function of the air conditioner.

Whether the waterway system and the water meter work normally also has an important influence on the water consumption. Therefore, in order to more accurately reflect the user's bathroom activity, the acquisition module in this embodiment is also used to obtain information on whether the waterway system and the water meter are normal. When the system and the water meter are abnormal, the water circuit abnormal alarm information is output.

Wherein, the intelligent water meter can detect whether the water system and the water meter are normal, and send the normal information to the acquisition module of the air conditioner.

Alternatively, a water pressure sensor, a camera and a judgment module can also be provided, the water pressure information of the water pipe is detected by the water pressure sensor, and the rotation of the water meter is photographed by the camera; Whether the water meter is normal and sent to the air conditioner.

The control module is used when the water consumption exceeds the water consumption threshold corresponding to the normal bathroom activities of the user, and when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the waterway system When the water meter and the water meter are normal, output personal safety alarm information; the control module is used when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and when the water consumption-time curve does not conform to the historical water consumption-time curve or preset historical water consumption - When the time curve is within the normal fluctuation range, and when the water system and water meter are abnormal, output abnormal alarm information for the water channel.

This embodiment can detect whether the waterway system and the water meter are normal, avoid water consumption changes caused by abnormality of the waterway system and the water meter, and avoid false alarms for personal safety.

Further, the storage module of this embodiment is also used to store the longest bathroom activity duration, and the user's safety is further guaranteed by the bathroom activity duration.

The control module is used when the water consumption exceeds the water consumption threshold corresponding to the normal bathroom activities of the user, and when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the waterway system When the water meter is normal and the user's time in the bathroom is longer than the longest bathroom activity time, the personal safety alarm information will be output.

Furthermore, the acquisition module is also used to acquire the sound in the bathroom, and the user's safety is further ensured through the abnormal sound in the bathroom.

Generally, a sound detection module is set in the bathroom to detect the sound and send it to the acquisition module of the air conditioner.

The control module is used when the water consumption exceeds the water consumption threshold corresponding to the normal bathroom activities of the user, and when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the waterway system When the water meter is normal and there is abnormal sound in the bathroom, the personal safety alarm information will be output.

The acquisition module in this embodiment is further configured to acquire the user's physiological parameters, and determine the user's physical state by using the user's physiological parameters.

Preferably, the user's body temperature and heart rate are detected by an infrared device.

The storage module is used to store the normal physiological parameters of the user.

The control module is used for outputting personal safety alarm information when the user's physiological parameter exceeds the normal physiological parameter threshold.

The air conditioner also includes:

The communication module is used to send the alarm information to the intelligent terminal.

The control module is used to perform actions according to the feedback information when receiving the feedback information of the intelligent terminal within the set time of sending the alarm information, and is used to send the alarm information when the feedback information from the intelligent terminal is not received within the set time of sending the alarm information. The alarm information is output to the alarm platform (for example, 110, 120 or community management platform, etc.).

The control module is used to output the alarm information to the alarm platform when it receives the feedback information from the intelligent terminal as an alarm; the control module is used to store the water consumption-time curve in the storage module when the feedback information from the intelligent terminal is to cancel the alarm. The historical water consumption-time curve corresponding to the user's normal bathroom activities realizes the self-learning of the air conditioner to the historical water consumption-time curve corresponding to the user's normal bathroom activities, so as to improve the alarm accuracy.

As shown in FIG. 2, this embodiment also proposes a bathroom safety control system, including:

The above-mentioned air conditioner will not be repeated here.

The human body detection module is used to detect the information of the user entering and leaving the bathroom and send it to the air conditioner.

The human body detection module is generally a camera device or an infrared device installed at the door of the bathroom, preferably an infrared device, and can also detect human physiological parameters at the same time.

The water consumption detection module is generally a smart water meter.

The smart water meter is also used to detect whether the water system and water meter are normal and send it to the air conditioner.

Alternatively, smart water meters can be replaced by water pressure sensors, cameras, and judgment modules.

The water pressure sensor is used to detect the water pressure information of the water pipe.

The camera is used to record the rotation of the water meter.

The judging module is used to determine whether the water system and the water meter are normal according to the water pressure information of the water pipe and the rotation of the water meter, and send it to the air conditioner.

The sound detection module is used to detect the sound and send it to the air conditioner.

The user's physiological parameter detection module is used to detect the user's physiological parameters and send them to the air conditioner. The user's physiological parameter detection module preferably detects the user's body temperature and heart rate through an infrared device.

As shown in Figure 3, the workflow of this embodiment is as follows:

S1. The user enters the bathroom.

S2. Obtain the time and the corresponding water consumption.

S3, generating a water consumption-time curve.

S4. When the water consumption exceeds the water consumption threshold, and the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, go to step S9, otherwise, go to step S5.

S5, determine whether the user leaves the bathroom, if so, go to step S6, otherwise, go to step S4.

S6. Obtain the physiological parameters when the user leaves the bathroom.

S7, determine whether the physiological parameters of the user when leaving the bathroom are normal, if yes, end, otherwise go to step S8.

S8, output personal safety alarm information. The alarm information is first sent to the smart terminal, and if the alarm is not canceled within the set time, the alarm will be automatically sent to the alarm platform.

S9, determine whether the water system and the water meter are normal, if not, go to step S10, if yes, go to step S11.

S10, output the abnormal alarm information of the water channel.

S11. Whether there is any abnormal sound in the bathroom, if yes, go to step S8, otherwise go to step S12.

S12. Whether the user's bathroom activity exceeds the longest bathroom activity duration, if so, go to step S8, otherwise, go to step S11.

Example 2

The control module is used for outputting alarm information when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities.

The control module is used to output personal safety alarm information when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and the water system and water meter are normal; the control module is used to output the personal safety alarm information when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities. When the water system and the water meter are abnormal, the abnormal alarm information of the water channel will be output.

This embodiment can detect whether the waterway system and the water meter are normal, so as to avoid changes in water consumption caused by abnormality of the waterway system and the water meter, and avoid false alarms for personal safety.

The control module is used to output personal safety alarm information when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, the water system and the water meter are normal, and the user's time in the bathroom is greater than the longest bathroom activity time.

The control module is used to output personal safety alarm information when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, the water system and the water meter are normal, and there is abnormal sound in the bathroom.

The air conditioner also includes:

The control module is used to output the alarm information to the alarm platform when it receives the feedback information of the intelligent terminal as an alarm; when the control module is used to receive the feedback information of the intelligent terminal to cancel the alarm, it ends.

The above-mentioned air conditioner will not be repeated here.

The water consumption detection module is generally a smart water meter.

The camera is used to record the rotation of the water meter.

As shown in Figure 4, the workflow of this embodiment is as follows:

S1. The user enters the bathroom.

S2. Obtain the time and the corresponding water consumption.

S3. When the water consumption exceeds the water consumption threshold, go to step S8, otherwise, go to step S4.

S4, determine whether the user leaves the bathroom, if so, go to step S5, otherwise, go to step S3.

S5. Obtain the physiological parameters when the user leaves the bathroom.

S6, determine whether the physiological parameters of the user when leaving the bathroom are normal, if yes, end, otherwise go to step S7.

S7, output personal safety alarm information. The alarm information is first sent to the smart terminal, and if the alarm is not canceled within the set time, the alarm will be automatically sent to the alarm platform.

S8, determine whether the waterway system and the water meter are normal, if not, go to step S9, if yes, go to step S10.

S9, output the abnormal alarm information of the waterway.

S10, whether there is abnormal sound in the bathroom, if yes, go to step S7, otherwise go to step S11.

S11. Whether the user's bathroom activity exceeds the longest bathroom activity duration, if so, go to step S7, otherwise, go to step S10.

Example 3

The information of the user entering and leaving the bathroom is detected by the human body detection module and sent to the acquisition module of the air conditioner. In order to protect the privacy of users, the human body detection module is generally a camera device or an infrared device installed at the door of the bathroom, preferably an infrared device, and can also detect human physiological parameters at the same time.

The storage module is used for storing several historical water consumption-time curves corresponding to normal bathroom activities of several users or a preset normal fluctuation range of the historical water consumption-time curve.

The control module is used to generate a water consumption-time curve according to the water consumption and the corresponding time. Output alarm information.

Whether the waterway system and the water meter work normally also has an important impact on the water consumption. Therefore, in order to more accurately reflect the user's bathroom activity, the acquisition module in this embodiment is also used to obtain information on whether the waterway system and the water meter are normal. When the system and the water meter are abnormal, the water circuit abnormal alarm information is output.

The control module is used to output personal safety alarm information when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the water system and water meter are normal; the control module is used for When the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the waterway system and water meter are abnormal, output waterway abnormal alarm information.

The control module is used when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, and the water system and water meter are normal, and the user's time in the bathroom is greater than the longest bathroom activity time. , output personal safety alarm information.

The control module is used to output a personal safety alarm when the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, the water system and water meter are normal, and there is abnormal sound in the bathroom information.

The air conditioner also includes:

The above-mentioned air conditioner will not be repeated here.

The water consumption detection module is generally a smart water meter.

The camera is used to record the rotation of the water meter.

As shown in Figure 5, the workflow of this embodiment is as follows:

S1. The user enters the bathroom.

S2. Obtain the time and the corresponding water consumption.

S3, generating a water consumption-time curve.

S4. When the water consumption-time curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, go to step S9, otherwise, go to step S5.

S6. Obtain the physiological parameters when the user leaves the bathroom.

S10, output the abnormal alarm information of the water channel.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art can still The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions claimed in the present invention.

Claims

An air conditioner, characterized in that the air conditioner comprises:

The acquisition module is used to acquire the information of the user entering and leaving the bathroom; it is used to acquire the water consumption;

A storage module, used to store the threshold value of water consumption corresponding to the normal bathroom activities of the user, and/or the historical water consumption-time curve corresponding to the normal bathroom activities of several users or the normal fluctuation range of the preset historical water consumption-time curve;

a control module, configured to generate a water consumption-time curve according to the water consumption and corresponding time when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and when the water consumption-time When the curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve, an alarm message is output.
The air conditioner according to claim 1, wherein,

The acquisition module is used to acquire information about whether the water system and the water meter are normal;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range and the water system and water meter are normal, output personal safety alarm information; used when the water consumption exceeds the water consumption threshold corresponding to the user's normal bathroom activities, and/or, when the water consumption-time When the curve does not conform to the historical water consumption-time curve or the normal fluctuation range of the preset historical water consumption-time curve and the waterway system and water meter are abnormal, output waterway abnormality alarm information.
The air conditioner of claim 2, wherein

Storage module to store the longest bathroom activity;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range, the water system and water meter are normal, and the user's time in the bathroom is greater than the longest bathroom activity time, the personal safety alarm information will be output.
The air conditioner of claim 2, wherein

Get the module to get the sound in the bathroom;

The control module is configured to: when the water consumption exceeds a water consumption threshold corresponding to the user's normal bathroom activities, and/or when the water consumption-time curve does not conform to the historical water consumption-time curve or a preset historical water consumption - When the time curve is within the normal fluctuation range, and the water system and water meter are normal, and there is abnormal sound in the bathroom, output personal safety alarm information.
The air conditioner according to claim 1, wherein,

an acquisition module for acquiring the user's physiological parameters;

The storage module is used to store the normal physiological parameters of the user;

The control module is configured to output personal safety alarm information when the user's physiological parameter exceeds the normal physiological parameter threshold.
The air conditioner according to any one of claims 1-5, wherein the air conditioner comprises:

a communication module for sending the alarm information to the intelligent terminal;

The control module is used to perform actions according to the feedback information when receiving the feedback information of the intelligent terminal within the set time of sending the alarm information, and is used when the feedback information of the intelligent terminal is not received within the set time of sending the alarm information , and output the alarm information to the alarm platform.
The air conditioner according to claim 6, wherein the control module is configured to output the alarm information to an alarm platform when the feedback information received from the intelligent terminal is an alarm; the control module is configured to receive the intelligent The feedback information of the terminal is that when the alarm is canceled, the water consumption-time curve is stored in the historical water consumption-time curve corresponding to the user's normal bathroom activities in the storage module.
A bathroom safety control system, characterized in that the system comprises:

The air conditioner of any one of claims 1-7;

The human body detection module is used to detect the information of the user entering and leaving the bathroom and send it to the air conditioner;

The water consumption detection module is used to detect the water consumption and send it to the air conditioner.
The bathroom security control system of claim 8, wherein the system comprises:

The water pressure sensor is used to detect the water pressure information of the water pipe;

a camera, used for photographing the rotation of the water meter;

a judgment module, configured to determine whether the water system and the water meter are normal according to the water pressure information of the water pipe and the rotation of the water meter, and send it to the air conditioner;

Alternatively, the system includes a smart water meter, and the smart water meter is used to detect whether the water system and the water meter are normal, and send it to the air conditioner.
The bathroom security control system of claim 8, wherein the system comprises:

a sound detection module for detecting sound and sending it to the air conditioner;

A user's physiological parameter detection module is used to detect the user's physiological parameters and send them to the air conditioner.