CN109276136A - Sump water monitoring method and device - Google Patents
Sump water monitoring method and device Download PDFInfo
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- CN109276136A CN109276136A CN201810893293.9A CN201810893293A CN109276136A CN 109276136 A CN109276136 A CN 109276136A CN 201810893293 A CN201810893293 A CN 201810893293A CN 109276136 A CN109276136 A CN 109276136A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4457—Water-level indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
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Abstract
This application discloses a kind of sump water monitoring method and devices, are applied to water feeding machine device people.The sump water monitoring method includes: the flow signal of the sump detected according to flow sensor, determines the first water data in sump；According to the pressure signal for the sump that pressure sensor detects, the second water data in sump are determined；Judge the absolute value of the difference of the first water data and the second water data whether within the scope of default value；If so, determining third water data according to the first water data and the second water data.Present application addresses in the prior art monitor water feeding machine device people's sump in water when, the technical problem of the monitoring data inaccuracy of appearance.
Description
Technical field
This application involves detection fields, supervise in particular to a kind of sump water monitoring method and a kind of sump water
Control device.
Background technique
With the development of robot technology, robot using more more and more universal, usage scenario is more and more, water feeding machine device
People is that a kind of be arranged is used to provide the user with the robot of drinking water in public domain (such as market, dining room etc.), can be former
Cruise, which is carried out, toward the position of user's calling or in certain area coverage send water.
For water feeding machine device people, the water in sump is monitored, and determines whether water feeding machine device people needs with this
It asks and carries out moisturizing, for crucial technical problem.Water monitoring method is often in existing sump, goes out in the water outlet of sump
Flowmeter is set, the surplus water in sump is determined by detection water flow.Often accuracy can not for this detection method
Guarantee, the water in sump then can not be accurately detected when flowmeter breaks down.
When for the water monitored in water feeding machine device people's sump in the prior art, the monitoring data inaccuracy of appearance is asked
Topic, inventors herein proposes a solution.
Apply for content
The main purpose of the application is to provide a kind of sump water monitoring method, is monitored in the prior art with solution and send water
When water in robot sump, the problem of the monitoring data inaccuracy occurred.
To achieve the goals above, according to the one aspect of the application, a kind of sump water monitoring method, the party are provided
Method includes: the flow signal of the sump detected according to flow sensor, determines the first water data in sump；According to pressure
The pressure signal for the sump that force snesor detects determines the second water data in sump；Judge the first water number
According to the absolute value of the difference with the second water data whether within the scope of default value；If so, according to first water
Data and the second water data determine third water data.
Further, third water number is determined according to the first water data and the second water data described
According to later, further includes: obtain the third water data in predetermined time period；According to the third water in the predetermined time period
Data are measured, determine water content consumption speed；According to the third water data at current time and the water content consumption speed, calculate
The residue of water uses the time in sump out.
Further, it is described calculate it is remaining using the time after, further includes: judge described remaining whether use the time
Lower than preset time threshold；If so, sending the too low alerting signal of water to system.
Further, third water number is determined according to the first water data and the second water data described
According to later, further includes: judge whether the third water data are lower than the first said preset amount of water threshold value；If so, being sent to system
The too low alerting signal of water.
Further, third water number is determined according to the first water data and the second water data described
According to later, further includes: judge whether the third water data are lower than the second said preset amount of water threshold value；If so, control sump
Water outlet is closed.
Further, described to determine third water number according to the first water data and the second water data
According to, comprising: by calculating the weighted average of the first water data and the second water data, calculate third water
Data.
To achieve the goals above, according to the another aspect of the application, a kind of sump water monitoring device, the dress are provided
Setting includes: flow detection module, the flow signal of the sump for being detected according to flow sensor, determines in sump
One water data；Pressure detecting module, the pressure signal of the sump for being detected according to pressure sensor, is determined in sump
The second water data；First judgment module, for judging the difference of the first water data and the second water data
Whether absolute value is within the scope of default value；Water data determining module, for working as the first water data and described second
When the absolute value of the difference of water data is within the scope of default value, according to the first water data and the second water data
Determine third water data.
Further, the device further include: water content consumption speed determination module, for according in predetermined time period
Three water data, determine water content consumption speed；Residue uses time computing module, for the third water according to current time
Data and the water content consumption speed, the residue for calculating water in sump use the time.
Further, the device further include: the second judgment module, for judging that it is pre- that the residue uses the time whether to be lower than
If time threshold；Alerting signal sending module, for being sent out to system when the residue is lower than preset time threshold using the time
The too low alerting signal of pushing quantity.
Further, the device further include: third judgment module, for judging it is pre- whether the third water data are lower than
If water threshold value；Water outlet switch module, for controlling water outlet when the third water data are lower than said preset amount of water threshold value
It is closed.
In the embodiment of the present application, two groups in sump are detected respectively using flow detection and pressure detecting two ways
Water data improve the reliability of the water data of detection, also having reached has effect compared to only with a kind of detection method
To the purpose of fortuitous event, in addition, to the water data obtained by flow detection and the water obtained by pressure detecting
Data seek weighted average, calculate accurate water data, to realize the technology for improving water monitoring accuracy
Effect, so solve in the prior art monitor water feeding machine device people's sump in water when, appearance monitoring data inaccuracy
Problem.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is embodiment sump water monitoring method flow diagram；
Fig. 2 is the flow diagram that first embodiment sends the too low alerting signal of water；
Fig. 3 is the flow diagram that second embodiment sends the too low alerting signal of water；
Fig. 4 is embodiment control water outlet closing flow path schematic diagram；And
Fig. 5 is embodiment sump water monitoring device structural schematic diagram.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
" connection " may be a fixed connection, and be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be straight
It connects connected, or indirectly connected through an intermediary, or is two companies internal between device, element or component
It is logical.For those of ordinary skills, can understand as the case may be above-mentioned term in this application specifically contain
Justice.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the sump water monitoring method includes step S101 to step S104.
Step S101 determines the first water in sump according to the flow signal for the sump that flow sensor detects
Data.In this step, the data on flows of sump water outlet is gone out by flow sensor real-time detection, and then according in sump
Initial water do subtraction, existing surplus water in sump, i.e. the first water data can be calculated.
Step S102 determines the second water in sump according to the pressure signal for the sump that pressure sensor detects
Data.In this step, by the way that the pressure data of the pressure sensor real-time detection sump of sump bottom is arranged in, and according to pressure
The corresponding relationship of force data and water data determines existing surplus water in sump, i.e. the second water data.
Step S103, judges whether the absolute value of the difference of the first water data and the second water data is being preset
In numberical range.This step is used to ensure the accuracy of water detection, the first water that will be obtained by the detection of flow sensor
Amount and is compared data by the second water data that pressure sensor detects, when the first water data and the
Error between two water data in a certain range when, it can be determined that the data of detection be accurate data.The one of the application
In alternative embodiment, by judging the absolute value of the difference of the first water data and the second water data whether default
In numberical range, whether the data to judge detection are accurate.
Step S104 determines third water data according to the first water data and the second water data.When
S103 through the above steps judges that the data of detection are accurate data, further in this step, to the first water number
It is calculated according to the second water data, obtains accurate third water data, can be eliminated with this due to one group
It is influenced caused by data error is larger.In the alternative embodiment of the application, which can be by calculating the
The weighted average of one water data and the second water data obtain, when calculating weighted average, can be higher by precision
Sensor weighted number setting it is larger, so as to improve the accuracy of third water data.In the alternative embodiment of the application
In, the third water data will real-time display on the display interface of water feeding machine device people, realize the visual of real-time surplus water
Change.
It can be seen from the above description that the application is detected respectively using flow detection and pressure detecting two ways
Two groups of water data in sump out improve the reliability of the water data of detection compared to only with a kind of detection method,
Also achieved the purpose that successfully manage fortuitous event, in addition, to the water data obtained by flow detection and passing through pressure
It detects obtained water data and seeks weighted average, calculate accurate water data, improve water prison to realize
When controlling the technical effect of accuracy, and then solving the water monitored in water feeding machine device people's sump in the prior art, the prison of appearance
Control the problem of data inaccuracy.
The purpose that the application is monitored the water of water feeding machine device people is that the situation too low to water carries out early warning, with
And ensure that robot can go moisturizing in time.Therefore the application also achieves water feeding machine device people to issue water when water is too low too low
Standby signal.
Fig. 2 is the flow diagram of the too low alerting signal of transmission water of one alternative embodiment of the application, as shown in Fig. 2,
The detailed process for sending the too low alerting signal of water includes step S201 to step S202.
Step S201, judges whether the third water data are lower than the first said preset amount of water threshold value.It in this step, will be from
The accurate third water data being calculated in above-mentioned steps S104 are compared with preset alarm water, judge institute
State whether third water data are lower than preset alarm water.
It is too low to send water to system when the third water data are lower than the first said preset amount of water threshold value by step S202
Alerting signal.In this step, when S201 judges third water data lower than alarm water through the above steps, water is generated
Too low standby signal is measured, and is sent the signal in system.It, can be by the water mistake in the alternative embodiment of itself
Low standby signal is sent in background server, and then background server is made according to the standby signal and being further processed, example
Such as go out moisturizing instruction to water feeding machine device human hair.It, can also will be too low by the water in another alternative embodiment of the application
Standby signal be sent in the control module of water feeding machine device people, water yield mistake is further shown on the display interface of robot
Low prompting.
It can be seen from the above description that the application has been reached by presetting alarm water to water feeding machine device people's water
The technical effect that too low situation is reminded.
In the optional embodiment of the application, the surplus water and reality of Dynamic comparison water feeding machine device people can also be passed through
When water content consumption speed, come dynamic judge whether to need to send the too low alerting signal of water.As shown in figure 3, passing through water content consumption
Dynamic judges whether that the detailed process for needing to send the too low alerting signal of water includes S301 to step S305.
Step S301 obtains the third water data in predetermined time period.In this step, according in above-mentioned steps
The real-time water data of water feeding machine device people obtained in S104, from the Real-time Water in the predetermined time period for extracting storage in database
Measure data.In the alternative embodiment of the application, can be obtained from database water feeding machine device people the last week normal
Real-time water data in the time of work.In another alternative embodiment of the application, it can also obtain and send from database
Water robot on the day before real-time water data within the time of normal work.
Step S302 determines water content consumption speed according to the third water data in the predetermined time period.At this
In step, according to real-time water data whithin a period of time, the water content consumption speed in the period is calculated.For example, working as
From obtained in database water feeding machine device people real-time water data of the last week within the time of normal work after, can calculate
Out water feeding machine device people on weekdays when work normally water content consumption speed hourly and at weekend work normally per hour
Water content consumption speed.For another example when from database obtain water feeding machine device people on the day before within the time of normal work
Real-time water data, water feeding machine device people daily water content consumption speed in normal work can be calculated.
Step S303 is calculated in sump according to the third water data at current time and the water content consumption speed
The residue of water uses the time.In this step, according to the water content consumption speed being calculated in above-mentioned steps S302, and water is sent
The water in sump, the residue that can predict water in sump use the time at this time for robot.For example, the water before basis
Data calculate water feeding machine device people, and water loss is 1 liter per hour at work, and water is 2.5 liters in sump at this time, thus may be used
The water predicted in water feeding machine device people's sump will be used up after 2.5 hours.In the alternative embodiment of itself, when residue uses
Between prediction the factor of period can also be added, such as not by water content consumption speed in different time periods in statistics one day
It is identical, when prediction residue uses the time, disappeared according to the water of each period after current time point and the time point
Speed is consumed, the accurate water yield residue that calculates uses the time.
Step S304, judges whether the residue is lower than preset time threshold using the time.It in this step, will be above-mentioned
The water residue predicted in step S303 is compared using time and preset reminder time threshold value, judges water yield residue
Whether it is lower than preset time using the time.In the alternative embodiment of the application, the preset time threshold can be 2 small
When, the time threshold can be freely arranged according to the water content consumption speed of water feeding machine device people in certain user.
Step S305 sends the too low prompting of water to system when the residue is lower than preset time threshold using the time
Signal.In this step, when water residue is lower than preset time threshold using the time, the too low standby signal of water is generated,
And it sends the signal in system.In the alternative embodiment of itself, the too low standby signal of the water can be sent
Into background server, and then background server is made according to the standby signal and being further processed, such as to water feeding machine device human hair
Moisturizing instruction etc. out.In another alternative embodiment of the application, it can also will send the too low standby signal of the water to
In the control module of water feeding machine device people, the too low prompting of water yield is further shown on the display interface of robot.
It can be seen from the above description that the application is by the surplus water of Dynamic comparison water feeding machine device people and in real time
Water content consumption speed, come dynamically judge water feeding machine device people whether water shortage, or deduce water feeding machine device people when
Meeting water shortage, more acurrate and humanized gives the too low prompting of water yield.
The application is also contemplated that when water exhausts in water feeding machine device people's sump, when user still selects that robot is allowed to be discharged, this
When water sending device still can operate, cause energy waste.Therefore in this application, when water exhausts in water feeding machine device people's sump
When, water outlet can be closed, water sending device idle running the problem of causing energy waste when preventing anhydrous.
It includes step that the detailed process of water outlet is automatically closed when as shown in figure 4, water exhausting in water feeding machine device people's sump
S401 to step S402.
Step S401, judges whether the third water data are lower than the second said preset amount of water threshold value.It in this step, will be from
The accurate third water data being calculated in above-mentioned steps S104 are compared with the preset water that exhausts, and judge institute
It states third water data and whether is lower than and preset exhaust water.When water existing in sump lower than it is default exhaust water when, can be with
Think that the water in sump has been depleted.
Step S402, when the third water data are lower than the second said preset amount of water threshold value, control the water outlet of sump into
Row is closed.In this step, when S401 through the above steps judges the current water of water feeding machine device people already below preset
When exhausting water, it is believed that the water in the sump of water feeding machine device people has exhausted, and the sump water outlet of robot control at this time is opened
Device is closed to be closed.In the present embodiment, when the water outlet of water feeding machine device people's sump is closed, water sending device will not be transported
The problem of turning, avoiding energy waste caused by water sending device idle running.
It, can be from it can be seen from the above description that when the application realizes that water exhausts in water feeding machine device people's sump
The problem of dynamic technical effect for closing water outlet, water sending device idle running causes energy waste when preventing anhydrous.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
According to the embodiment of the present application, a kind of sump water prison for implementing above-mentioned sump water monitoring method is additionally provided
Device is controlled, as shown in figure 5, the device includes: flow detection module 1, pressure detecting module 2, first judgment module 3 and water number
According to determining module 4, in which:
Flow detection module 1, the flow signal of the sump for being detected according to flow sensor, is determined in sump
First water data can go out the data on flows of sump water outlet in the present embodiment by flow sensor real-time detection,
And then subtraction is done according to the initial water in sump, existing surplus water in sump, i.e. the first water number can be calculated
According to；
Pressure detecting module 2, the pressure signal of the sump for being detected according to pressure sensor, is determined in sump
Second water data in the present embodiment can be by being arranged in the pressure of the pressure sensor real-time detection sump of sump bottom
Force data, and according to the corresponding relationship of pressure data and water data, determine existing surplus water in sump, i.e. the second water
Data；
First judgment module 3, for judging the absolute value of the difference of the first water data and the second water data
Whether within the scope of default value；
Water data determining module 4, for the absolute of the difference when the first water data and the second water data
When value is within the scope of default value, third water number is determined according to the first water data and the second water data
According in the alternative embodiment of the application, which can be by calculating the first water data and the second water
The weighted average of data obtain, and when calculating weighted average, the weighted number of the higher sensor of precision can be arranged
It is larger, so as to improve the accuracy of third water data.
As shown in figure 5, the device further include: water content consumption speed determination module 5 and residue use time computing module 6,
Wherein:
Water content consumption speed determination module 5, for determining water yield according to the third water data in predetermined time period
Depletion rate, for example, when from obtained in database water feeding machine device people Real-time Water of the last week within the time of normal work
After measuring data, water content consumption speed hourly is worked normally when can calculate water feeding machine device people on weekdays and at weekend
When work normally water content consumption speed hourly；
Residue use time computing module 6, for according to current time third water data and the water content consumption
Speed calculates the residue of water in sump using the time, and in the alternative embodiment of the application, residue uses the prediction of time
The factor of period can be added, such as be all different by water content consumption speed in different time periods in statistics one day, pre-
When surveying residue using the time, according to the water content consumption speed of each period after current time point and the time point, essence
True calculating water yield residue uses the time.
As shown in figure 5, the device further include: the second judgment module 7 and alerting signal sending module 8, in which:
Second judgment module 7, for judging whether the residue is lower than preset time threshold using the time；
Alerting signal sending module 8, for being sent to system when the residue is lower than preset time threshold using the time
The too low alerting signal of water.
As shown in figure 5, the device further include: third judgment module 9 and water outlet switch module 10, in which:
Third judgment module 9, for judging whether the third water data are lower than said preset amount of water threshold value, in the application
In, the third judgment module 9 judges the third water for comparing third water data and the preset water that exhausts
Amount data whether be lower than it is preset exhaust water, when water existing in sump lower than it is default exhaust water when, it is believed that sump
Interior water has been depleted；
Water outlet switch module 10, for controlling water outlet when the third water data are lower than said preset amount of water threshold value
It is closed.
Obviously, those skilled in the art should be understood that each module of above-mentioned the application or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the application be not limited to it is any specific
Hardware and software combines.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of sump water monitoring method characterized by comprising
According to the flow signal for the sump that flow sensor detects, the first water data in sump are determined；
According to the pressure signal for the sump that pressure sensor detects, the second water data in sump are determined；
Judge the absolute value of the difference of the first water data and the second water data whether within the scope of default value；
If so, determining third water data according to the first water data and the second water data.
2. sump water monitoring method according to claim 1, which is characterized in that described according to the first water number
After determining third water data with the second water data, further includes:
Obtain the third water data in predetermined time period；
According to the third water data in the predetermined time period, water content consumption speed is determined；
According to the third water data at current time and the water content consumption speed, when calculating the remaining use of water in sump
Between.
3. sump water monitoring method according to claim 2, which is characterized in that use the time in the residue that calculates
Later, further includes:
Judge whether the residue is lower than preset time threshold using the time；
If so, sending the too low alerting signal of water to system.
4. sump water monitoring method according to claim 1, which is characterized in that described according to the first water number
After determining third water data with the second water data, further includes:
Judge whether the third water data are lower than the first said preset amount of water threshold value；
If so, sending the too low alerting signal of water to system.
5. sump water monitoring method according to claim 1, which is characterized in that described according to the first water number
After determining third water data with the second water data, further includes:
Judge whether the third water data are lower than the second said preset amount of water threshold value；
If so, the water outlet of control sump is closed.
6. sump water monitoring method according to claim 1 or 2, which is characterized in that described according to first water
Data and the second water data determine third water data, comprising:
By calculating the weighted average of the first water data and the second water data, third water number is calculated
According to.
7. a kind of sump water monitoring device characterized by comprising
Flow detection module, the flow signal of the sump for being detected according to flow sensor determine first in sump
Water data；
Pressure detecting module, the pressure signal of the sump for being detected according to pressure sensor determine second in sump
Water data；
First judgment module, for judge the first water data and the second water data absolute value of the difference whether
Within the scope of default value；
Water data determining module, for when the absolute value of the difference of the first water data and the second water data is pre-
If when in numberical range, determining third water data according to the first water data and the second water data.
8. sump water monitoring device according to claim 7, which is characterized in that further include:
Water content consumption speed determination module, for determining water content consumption according to the third water data in predetermined time period
Speed；
Residue uses time computing module, for the third water data and the water content consumption speed according to current time,
The residue for calculating water in sump uses the time.
9. sump water monitoring device according to claim 8, which is characterized in that further include:
Second judgment module, for judging whether the residue is lower than preset time threshold using the time；
Alerting signal sending module, for sending water to system when the residue is lower than preset time threshold using the time
Too low alerting signal.
10. the sump water monitoring device according to claim 7 or 9, which is characterized in that further include:
Third judgment module, for judging whether the third water data are lower than said preset amount of water threshold value；
Water outlet switch module, for when the third water data are lower than said preset amount of water threshold value, control water outlet to be closed
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893293.9A CN109276136A (en) | 2018-08-07 | 2018-08-07 | Sump water monitoring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893293.9A CN109276136A (en) | 2018-08-07 | 2018-08-07 | Sump water monitoring method and device |
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| Publication Number | Publication Date |
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| CN109276136A true CN109276136A (en) | 2019-01-29 |
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| CN201810893293.9A Pending CN109276136A (en) | 2018-08-07 | 2018-08-07 | Sump water monitoring method and device |
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| CN111123993A (en) * | 2019-12-20 | 2020-05-08 | 华帝股份有限公司 | Water shortage judgment control method of steam cooking equipment |
| CN112021935A (en) * | 2020-08-31 | 2020-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Household appliance and control method, control device, terminal and storage medium thereof |
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Address after: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Applicant after: Beijing Yunji Technology Co.,Ltd. Address before: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Applicant before: BEIJING YUNJI TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190129 |