CN115479734A - Water leakage detection method and device, water production equipment and storage medium - Google Patents
Water leakage detection method and device, water production equipment and storage medium Download PDFInfo
- Publication number
- CN115479734A CN115479734A CN202210349893.5A CN202210349893A CN115479734A CN 115479734 A CN115479734 A CN 115479734A CN 202210349893 A CN202210349893 A CN 202210349893A CN 115479734 A CN115479734 A CN 115479734A
- Authority
- CN
- China
- Prior art keywords
- water
- rule information
- water leakage
- making
- pressure switch
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The embodiment of the invention discloses a water leakage detection method, a water leakage detection device, water making equipment and a storage medium, wherein the method comprises the following steps: acquiring working state information of the pressure switch monitored by the main control assembly within a preset time length; determining water making rule information according to the working state information; determining whether the water production rule information is matched with the water leakage rule information; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to adding a software electric control logic program in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole cost caused by the additional hardware facility is solved; because the working state information of the pressure switch is determined by the water making equipment, the water making equipment is not influenced by external water leakage, thereby avoiding misjudgment and improving the accuracy of water leakage detection.
Description
Technical Field
The embodiment of the invention relates to a household appliance control technology, in particular to a water leakage detection method and device, water production equipment and a storage medium.
Background
The existing water leakage detection method of the machine mainly comprises the steps that a hardware facility water leakage detection module is additionally arranged at the bottom of the machine; the general water leakage detection module is provided with two electrodes, and if the machine leaks water, the two electrodes are conducted and send signals to the main control board; and after the main control board identifies the received signal, the main control board reminds the user of water leakage of the machine.
But the water leakage detection is carried out through the externally-arranged hardware facilities, on one hand, the cost of the whole machine is increased; on the other hand, if the water leakage is not caused by the apparatus itself, the water leakage other than the apparatus may cause the two electrodes to be in the on state, which may cause the erroneous judgment of the water leakage detection module.
Disclosure of Invention
The embodiment of the invention provides a water leakage detection method and device, water production equipment and a storage medium, which can avoid misjudgment and improve the accuracy of water leakage detection.
In a first aspect, an embodiment of the present invention provides a water leakage detection method, which is applied to water production equipment, wherein a water path of the water production equipment is provided with a pressure switch, the pressure switch is connected with a main control assembly of the water production equipment, and the main control assembly controls water production according to an electric control signal sent by the pressure switch, and the method includes:
acquiring the working state information of the pressure switch monitored by the main control assembly within a preset time length;
determining water making rule information according to the working state information;
determining whether the water production rule information is matched with the water leakage rule information or not;
and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water.
In a second aspect, an embodiment of the present invention provides a water leakage detection device, which is applied to water production equipment, a water path of the water production equipment is provided with a pressure switch, the pressure switch is connected with a main control assembly of the water production equipment, the main control assembly controls water production according to an electric control signal sent by the pressure switch, and the control device includes:
the working state information acquisition module is used for acquiring the working state information of the pressure switch monitored by the main control assembly within a preset time length;
the water making rule information determining module is used for determining water making rule information according to the working state information;
the information matching determination module is used for determining whether the water making rule information is matched with the water leakage rule information;
and the water leakage determining module of the water making equipment is used for determining water leakage of the water making equipment when the water making rule information is matched with the water leakage rule information.
In a third aspect, an embodiment of the present invention further provides a water production apparatus, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the water leakage detection method according to any one of the embodiments of the present invention.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the water leakage detection method according to any one of the embodiments of the present invention.
In the embodiment of the invention, a pressure switch is arranged on a waterway of water making equipment, the pressure switch is connected with a main control assembly of the water making equipment, the main control assembly controls water making according to an electric control signal sent by the pressure switch, and the working state information of the pressure switch monitored by the main control assembly within a preset time period can be obtained; determining water making rule information according to the working state information; determining whether the water production rule information is matched with the water leakage rule information; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to adding a software electric control logic program in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole cost caused by the additional hardware facility is solved; whether the water making equipment leaks water is determined by analyzing the working state information of the pressure switch, which is obtained by monitoring the main control assembly, and the working state information of the pressure switch is determined by the water making equipment and cannot be influenced by external water leakage, so that misjudgment can be avoided, and the accuracy of water leakage detection is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic flow chart of a water leakage detection method according to an embodiment of the present invention;
fig. 2 is a schematic water circuit diagram of the water making device provided by the embodiment of the invention;
fig. 3 is a schematic diagram of an electric control principle of the water making device provided by the embodiment of the invention;
FIG. 4 is a schematic flow chart illustrating a water leakage detection method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a water leakage detection device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a water making device provided by an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic flow chart of a water leakage detection method provided in an embodiment of the present invention, which can be executed by the water leakage detection apparatus provided in an embodiment of the present invention, and the apparatus can be implemented in software and/or hardware. In a specific embodiment, the device may be integrated into a water production apparatus, fig. 2 is a schematic water path diagram of the water production apparatus provided in the embodiment of the present invention, as shown in fig. 2, a pressure switch 33 may be installed on the water path of the water production apparatus, and the water production apparatus may further include a three-way ball valve 21, a PP cotton filter element 22, a carbon rod filter element 23, a reverse osmosis filter element 24, a check valve 25, a water inlet electromagnetic valve 37, a booster pump 35, and a wastewater electromagnetic valve 36; fig. 3 is a schematic diagram of an electrical control principle of the water making device according to the embodiment of the present invention, as shown in fig. 3, a pressure switch 33 is connected to a main control assembly 31 of the water making device, and the main control assembly 31 can control water making according to an electrical control signal sent by the pressure switch 33; the electric control signal may include a water making starting signal and a water making stopping signal, the water making starting signal may be sent to the main control assembly 31 when the pressure switch 33 is closed, and the water making stopping signal may be sent to the main control assembly 31 when the pressure switch 33 is opened; the water making device can be, for example, a kitchen machine, a water purifier, and the like. The following embodiments will be described by taking the device integrated in a water production facility as an example, and referring to fig. 1, the method may specifically include the following steps:
Wherein, the main control assembly can be understood as a main control board of the water making equipment; the preset duration may be understood as a specific time range, e.g. within 1 hour; the operating state information may be understood as closing time information or opening time information of the pressure switch within a preset time period.
Specifically, the working state information of the pressure switch within the preset time duration can be monitored through the main control assembly, and then the working state information of the pressure switch within the preset time duration monitored by the main control assembly is obtained.
For example, as shown in fig. 3, when the faucet is turned on, the pressure of the entire waterway is reduced as the water in the waterway is drained, and the pressure switch 33 is closed and can send a signal to start water production to the main control module 31; after receiving the water making starting signal sent by the pressure switch 33, the main control module 31 may open the water inlet solenoid valve 37, the booster pump 35, and the wastewater solenoid valve 36, and turn on the water path in fig. 2, so that pure water may flow out, which is a water making flow of a standard water making device.
When a user closes the faucet and does not open the faucet all the time, if the water making equipment is in a water leakage state, the pressure of the whole waterway is reduced due to water loss, and at the moment, the pressure switch 33 is also closed and sends a water making starting signal to the main control component 31; the main control module 31 may also control the water making equipment to start making water after receiving the water making starting signal sent by the pressure switch 33, and when the pressure in the waterway rises to meet the pressure of turning off the pressure switch 33, the pressure switch 33 may send a water making stopping signal to the main control module 31; the main control module 31 can control the water making device to stop making water. However, because the water making equipment is in a water leakage state, the pressure in the water channel is reduced again to close the pressure switch 33 due to water leakage, the main control assembly 31 controls the water making equipment to start making water again, and until the pressure switch 33 is disconnected again, the main control assembly 31 controls the water making equipment to stop making water again; namely, the water making equipment can repeat the water making process all the time no matter the water making equipment is in a water tap opening state or a water leakage state.
In the process of making water by the water making device, the closing time and the opening time of the pressure switch 33 in 1 hour can be monitored by the main control component 31, and then the closing time and the opening time of the pressure switch 33 in 1 hour monitored by the main control component 31 can be obtained.
And 102, determining water making rule information according to the working state information.
The water making rule information can be understood as multiple times of water making time interval information of the water making equipment, and each time of the water making time interval information can be the interval time between the water making starting time and the last water making ending time.
Specifically, the water making law information may be determined according to the on-time information and the off-time information of the pressure switch in the working state information, where the water making starting time may be, for example, the on-time of the pressure switch, and the water making ending time may be, for example, the off-time of the pressure switch last time.
Illustratively, continuing the above example, the information of the multiple water production time intervals of the water production device can be determined according to the acquired closing time and opening time of the pressure switch 33 in 1 hour.
And step 103, determining whether the water making rule information is matched with the water leakage rule information.
The water leakage rule information can be understood as a rule presented by the working state information of the pressure switch of the water making equipment in the water leakage state within a preset time length.
Specifically, whether the water production rule information is matched with the water leakage rule information can be determined by determining whether the multiple water production time intervals in the water production rule information and the water leakage rule information are the same.
For example, if the water making time interval of each time within 1 hour in the water making rule information is 3 seconds, and the water making time interval of each time within 1 hour in the water leakage rule information is also 3 seconds, that is, the water making time interval of the water making rule information is the same as the water making time interval of the water leakage rule information, it may be determined that the water making rule information is matched with the water leakage rule information.
And step 104, determining that the water leakage of the water making equipment occurs when the water making rule information is matched with the water leakage rule information.
Specifically, when it is determined in step 103 that the water making rule information matches the water leakage rule information, it may be determined that the water making device is in a water leakage state, and it is determined that the water making device leaks water.
In the embodiment of the invention, a pressure switch is arranged on a waterway of water making equipment, the pressure switch is connected with a main control assembly of the water making equipment, the main control assembly controls water making according to an electric control signal sent by the pressure switch, and the working state information of the pressure switch monitored by the main control assembly within a preset time period can be obtained; determining water production rule information according to the working state information; determining whether the water making rule information is matched with the water leakage rule information or not; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to adding a software electric control logic program in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole cost caused by the additional hardware facility is solved; whether the water making equipment leaks water is determined by analyzing the working state information of the pressure switch, which is obtained by monitoring the main control assembly, and the working state information of the pressure switch is determined by the water making equipment and cannot be influenced by external water leakage, so that misjudgment can be avoided, and the accuracy of water leakage detection is improved.
The water leakage detection method provided in the embodiment of the present invention is further described below, and fig. 4 is another schematic flow chart of the water leakage detection method provided in the embodiment of the present invention, and as shown in fig. 4, the method specifically includes the following steps:
The operating state information may include a closing time and an opening time of the pressure switch each time within a preset time period.
By way of example, it is assumed that the obtained closing time and opening time of the pressure switch monitored by the main control assembly within 1 hour sequentially include: (A1, B1), (A2, B2), (A3, B3), (A4, B4), wherein A1, A2, A3, A4 are the closing times of the pressure switch for each time within 1 hour; b1, B2, B3 and B4 are the turn-off time of the pressure switch in 1 hour, the time from A1 to B1 is the time for the first water production of the water production equipment, the time from A2 to B2 is the time for the second water production of the water production equipment, the time from A3 to B3 is the time for the third water production of the water production equipment, and the time from A4 to B4 is the time for the fourth water production of the water production equipment.
And step 402, calculating the time interval of multiple times of water making in the preset time length according to the closing time and the opening time of the pressure switch in the preset time length.
Specifically, the time difference between each closing time and each opening time before closing of the pressure switch within the preset time length may be sequentially calculated, a plurality of time differences between each closing time and each opening time of the pressure switch within the preset time length may be sequentially obtained, and the plurality of time differences may be determined as time intervals of multiple water making within the preset time length.
Illustratively, continuing the above example, the time interval between the first time of water production and the second time of water production within 1 hour of the water production equipment can be obtained by calculating the time difference between the second time of water production starting time and the first time of water production ending time, that is, the time difference between the second time of water production starting time (A2) and the first time of water production ending time (B1) within 1 hour of the pressure switch can be calculated to obtain the first time of water production time interval C1 within 1 hour of the pressure switch; similarly, the second water production time interval and the third water production time interval can be determined as the time interval of three water productions within 1 hour by calculating the time difference between A3 and B2 and the time difference between A4 and B3, and obtaining the time difference between the closing time and the opening time of the pressure switch within 1 hour (C2 and C3).
Specifically, whether the time intervals of multiple times of water production are the same or not can be determined by comparing whether the numerical values of the time intervals of multiple times of water production are equal or not.
For example, assuming that the values of C1, C2, and C3 are 3, and 4, respectively, it may be determined that the values of C1, C2, and C3 are not equal, it is determined that the time intervals of three times of water production are different, and it may be determined that the water production rule information is irregular, and the step 401 is executed to perform water leakage detection in the next period.
And step 404, determining that the water production rule information is regular.
Specifically, after the time intervals of multiple times of water production are determined to be the same, the water production rule information can be determined to be regular.
For example, assuming that the values of C1, C2, and C3 are all 3, it may be determined that the values of C1, C2, and C3 are equal, and it may be determined that the time intervals of three times of water production are the same, and it may be determined that the water production rule information is regular.
In the embodiment of the invention, the time intervals of multiple times of water making in the preset time length are calculated according to the closing time and the opening time of the pressure switch in the preset time length, and whether the time intervals of multiple times of water making are the same or not is determined; if the time intervals of multiple times of water production are the same, the water production rule information is determined to be regular, if the time intervals of multiple times of water production are different, the water production rule information can be determined to be irregular, the water production rule information can be determined based on the time intervals of multiple times of water production, and the accuracy of determining the water production rule information is improved.
The preset time interval can be understood as the time interval of multiple times of water production when the water production equipment is in a water leakage state.
Specifically, since a user may have a fixed living habit in the process of using the water making device, for example, the user may open a faucet to drain water after a fixed time period every day, and the user may also close the faucet after the fixed time period, the user may also obtain regular water making rule information due to the fixed living habit of the user, and an erroneous water leakage detection result may be generated; however, as the time interval of the multiple times of water making acquired by the user in the process of using the water making equipment is greater than the time interval of the multiple times of water making in the water leakage state, the influence of the fixed living habits of the user on the water leakage detection result can be avoided by comparing whether the time interval of the multiple times of water making is equal to the value of the time interval of the multiple times of water making when the water making equipment is in the water leakage state.
For example, assuming that the time intervals of multiple times of water making when the water making device is in the water leakage state are respectively D1, D2 and D3, if the numerical values of the time intervals of multiple times of water making (C1, C2 and C3) are not equal to the numerical values of the time intervals of multiple times of water making (D1, D2 and D3) when the water making device is in the water leakage state, it can be determined that the time intervals of multiple times of water making are not equal to the preset time intervals, it can be determined that the water making rule information is not matched with the water leakage rule information, and the step 401 can be executed to perform the water leakage detection in the next period.
And step 406, determining that the water making rule information is matched with the water leakage rule information.
For example, assuming that the time intervals of multiple times of water making when the water making device is in the water leakage state are respectively D1, D2 and D3, if the time intervals of multiple times of water making (C1, C2 and C3) are equal to the numerical values of the time intervals of multiple times of water making (D1, D2 and D3) when the water making device is in the water leakage state, it can be determined that the time intervals of multiple times of water making are the same as the preset time intervals, and then it can be determined that the water making rule information is matched with the water leakage rule information.
In the embodiment of the invention, whether the water making rule information is regular or not is determined, and whether the time interval of multiple times of water making is the same as the preset time interval or not is determined; if the water making rule information is regular and the time interval of multiple times of water making is the same as the preset time interval, the water making rule information is determined to be matched with the water leakage rule information, the water leakage detection result can be prevented from being mistaken due to the life habits of users, and the accuracy of the water leakage detection result is improved.
Wherein, the water making rule information can include the current water making time interval; the current water making time interval can be understood as the multiple water making time intervals in the regular water making rule information; the designated leakage flow rate may be understood as a preset threshold value of the leakage flow rate, for example, the designated leakage flow rate may be E.
Specifically, the preset relationship information may be queried based on the current water leakage flow rate, and the preset relationship information may include the water leakage flow rate corresponding to each water leakage flow rate.
The preset relationship information can be understood as a relationship information table of the water making time interval corresponding to each water leakage flow.
Exemplarily, table 1 is a relational information table of the water making time interval corresponding to the water leakage flow rate provided by the embodiment of the present invention.
TABLE 1 relationship information table of water production time interval corresponding to water leakage flow
| Leakage flow | Time interval of water production |
| a1 | A1 |
| b1 | B1 |
| c1 | C1 |
| d1 | D1 |
As can be seen from Table 1, when the water leakage flow is A1, the corresponding water making time interval is A1; when the water leakage flow is B2, the corresponding water making time interval is B2; when the water leakage flow is C1, the corresponding water making time interval is C1; when the water leakage flow is D1, the corresponding water making time interval is D1.
It should be noted that, taking the example that water production is started after the water production equipment is filled with the rated water amount of water each time, the larger the water leakage flow rate is, the faster the corresponding water leakage speed is, so that the rated water amount of water can be filled in a shorter time, and thus the water production time interval of the water production equipment is smaller, that is, the larger the water leakage flow rate is, the smaller the water production time interval is.
Further, the preset relationship information can be inquired based on the current water making time interval (C1, C2, and C3) to obtain the current water leakage flow rate, and since the time intervals of C1, C2, and C3 are equal to those of D1, D2, and D3, the corresponding water leakage flow rate can be determined to be D1 according to D1, and further it is determined that the water leakage flow rates of C1, C2, and C3 are all D1.
And step 409, sending out water leakage prompt information.
The water leakage prompt information may include various information such as a character, an image, or an audio, and is not limited specifically.
Specifically, after the current water leakage flow is determined to be d1, whether the current water leakage flow exceeds the specified water leakage flow can be determined by comparing the current water leakage flow with the specified water leakage flow.
For example, assuming that the current water leakage flow d1 is 5L and the specified water leakage flow E is 6L, it may be determined that the current water leakage flow does not exceed the specified water leakage flow by comparing the current water leakage flow (5L) with the specified water leakage flow (6L); after the current water leakage flow rate is determined not to exceed the specified water leakage flow rate, water leakage prompt information can be sent to the application program corresponding to the water production equipment through the main control assembly, for example, the water leakage prompt information can be that the water production equipment is in a water leakage state and please overhaul in time.
And step 410, locking the water inlet electromagnetic valve and sending out water leakage prompt information.
For example, assuming that the current water leakage flow d1 is 5L and the specified water leakage flow E is 4L, it may be determined that the current water leakage flow exceeds the specified water leakage flow by comparing the current water leakage flow (5L) with the specified water leakage flow (4L); after the current water leakage flow exceeds the specified water leakage flow, the water inlet electromagnetic valve can be locked through the main control assembly, and then the display panel can be controlled by the main control assembly to be lightened to give out a water leakage prompt; or the main control component can control the buzzer to alarm and send out a water leakage prompt; or the main control assembly can control an application program corresponding to the water making equipment to send out water leakage prompt information.
In the embodiment of the invention, the working state information of the pressure switch can be obtained through the main control assembly, the time interval of multiple times of water making in the preset time length is calculated according to the closing time and the opening time of the pressure switch in the preset time length each time, and if the time intervals of multiple times of water making are the same, the water making rule information is determined to be regular; if the time intervals of multiple times of water production are different, determining that the water production rule information is irregular, and returning to perform water leakage detection of the next period; determining whether the water making rule information is regular or not, and determining whether the time interval of multiple times of water making is the same as the preset time interval or not; if the water making rule information is regular and the time interval of multiple times of water making is the same as the preset time interval, determining that the water making rule information is matched with the water leakage rule information, determining that water leakage of water making equipment occurs, determining the current water leakage flow, and determining whether the current water leakage flow exceeds the specified water leakage flow; if the current water leakage flow does not exceed the specified water leakage flow, sending water leakage prompt information; if the current water leakage flow exceeds the specified water leakage flow, locking the water inlet electromagnetic valve and sending out water leakage prompt information; if the water making rule information is irregular or the time interval of making water for multiple times is different from the preset time interval, determining that the water making rule information is not matched with the water leakage rule information, and returning to perform water leakage detection in the next period. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to adding a software electric control logic program in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole cost caused by the additional hardware facility is solved; whether the water making equipment leaks water is determined by analyzing the working state information of the pressure switch, which is obtained by monitoring the main control assembly, and the working state information of the pressure switch is determined by the water making equipment and cannot be influenced by external water leakage, so that misjudgment can be avoided, and the accuracy of water leakage detection is improved.
Fig. 5 is a schematic structural diagram of the water leakage detection device according to the embodiment of the present invention, where the device is applied to a water production device, a pressure switch is installed on a waterway of the water production device, the pressure switch is connected to a main control component of the water production device, and the main control component controls water production according to an electric control signal sent by the pressure switch. As shown in fig. 5, the apparatus may specifically include:
a working state information obtaining module 501, configured to obtain working state information of the pressure switch monitored by the master control assembly within a preset time duration;
a water making rule information determining module 502, configured to determine water making rule information according to the working state information;
an information matching determination module 503, configured to determine whether the water production rule information matches the water leakage rule information;
and a water leakage determining module 504 of the water production device, configured to determine that the water production device leaks water when the water production rule information matches the water leakage rule information.
Optionally, the operating state information includes a closing time and an opening time of the pressure switch each time within the preset time length;
the water production rule information determining module 502 is specifically configured to:
calculating the time interval of multiple times of water production in the preset time length according to the closing time and the opening time of the pressure switch in the preset time length each time;
and determining the water making rule information according to the time intervals of the multiple times of water making.
Optionally, the water making law information determining module 502 determines the water making law information according to the time interval of the multiple times of water making, including:
determining whether the time intervals of the multiple times of water production are the same;
if the time intervals of the multiple times of water production are the same, the water production rule information is determined to be regular, and if the time intervals of the multiple times of water production are different, the water production rule information is determined to be irregular.
The information matching determining module 503 is specifically configured to:
determining whether the water making rule information is regular or not, and determining whether the time interval of the multiple times of water making is the same as a preset time interval or not;
and if the water making rule information is regular and the time interval of multiple times of water making is the same as the preset time interval, determining that the water making rule information is matched with the water leakage rule information.
Optionally, a water inlet electromagnetic valve is further installed on a water path of the water making equipment, and the water inlet electromagnetic valve is connected with the main control assembly;
further, the device also comprises a water leakage prompt message sending module, which is used for:
and locking the water inlet electromagnetic valve and sending out water leakage prompt information.
Further, the device also comprises a leakage water flow determining module, which is used for:
determining the current water leakage flow;
and when the current water leakage flow exceeds the specified water leakage flow, triggering and executing to lock the water inlet electromagnetic valve and sending water leakage prompt information.
Optionally, the water making rule information includes a current water making time interval;
the water leakage flow determining module determines the current water leakage flow, and the method comprises the following steps:
and inquiring preset relation information based on the current water making time interval to obtain the current water leakage flow, wherein the preset relation information comprises the water making time interval corresponding to each water leakage flow.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the functional module, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
According to the device provided by the embodiment of the invention, the pressure switch is arranged on the waterway of the water making equipment, the pressure switch is connected with the main control assembly of the water making equipment, the main control assembly controls water making according to the electric control signal sent by the pressure switch, and the working state information of the pressure switch monitored by the main control assembly within the preset time length can be obtained; determining water production rule information according to the working state information; determining whether the water making rule information is matched with the water leakage rule information or not; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to that a software electric control logic program is added in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole machine cost caused by the additional hardware facility is solved; whether the water making equipment leaks water is determined by analyzing the working state information of the pressure switch, which is obtained by monitoring the main control assembly, and the working state information of the pressure switch is determined by the water making equipment and cannot be influenced by external water leakage, so that misjudgment can be avoided, and the accuracy of water leakage detection is improved.
The embodiment of the invention also provides water production equipment, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the program, the water leakage detection method provided by any one of the embodiments is realized.
The embodiment of the invention also provides a computer readable medium, on which a computer program is stored, and when the program is executed by a processor, the water leakage detection method provided by any one of the above embodiments is realized.
Referring now to fig. 6, there is shown a schematic block diagram of a computer system 900 suitable for use in implementing a water production device according to an embodiment of the invention. The water production device shown in fig. 6 is only an example, and should not bring any limitation to the function and the range of use of the embodiment of the present invention.
As shown in fig. 6, the computer system 900 includes a Central Processing Unit (CPU) 901 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM) 902 or a program loaded from a storage section 908 into a Random Access Memory (RAM) 903. In the RAM903, various programs and data necessary for the operation of the computer system 900 are also stored. The CPU 901, ROM 902, and RAM903 are connected to each other via a bus 904. An input/output (I/O) interface 905 is also connected to bus 904.
The following components are connected to the I/O interface 905: an input portion 906 including a keyboard, a mouse, and the like; an output section 907 including components such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 908 including a hard disk and the like; and a communication section 909 including a network interface card such as a LAN card, a modem, or the like. The communication section 909 performs communication processing via a network such as the internet. The drive 910 is also connected to the I/O interface 905 as necessary. A removable medium 911 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 910 as necessary, so that a computer program read out therefrom is mounted into the storage section 908 as necessary.
In particular, according to the embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication section 909 and/or installed from the removable medium 911. The above-described functions defined in the system of the present invention are executed when the computer program is executed by a Central Processing Unit (CPU) 901.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules and/or units described in the embodiments of the present invention may be implemented by software, and may also be implemented by hardware. The described modules and/or units may also be provided in a processor, and may be described as: a processor comprises a working state information acquisition module, a water leakage determination module of water making equipment, an information matching determination module and a water making rule information determination module. Wherein the names of the modules do not in some cases constitute a limitation of the module itself.
As another aspect, the present invention also provides a computer-readable medium, which may be contained in the apparatus described in the above embodiments; or may be separate and not assembled into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to comprise:
acquiring working state information of the pressure switch monitored by the master control assembly within a preset time length; determining water making rule information according to the working state information; determining whether the water production rule information is matched with the water leakage rule information; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water.
According to the technical scheme of the embodiment of the invention, the pressure switch is arranged on the waterway of the water making equipment, the pressure switch is connected with the main control component of the water making equipment, the main control component controls water making according to the electric control signal sent by the pressure switch, and the working state information of the pressure switch monitored by the main control component within the preset time length can be acquired; determining water production rule information according to the working state information; determining whether the water production rule information is matched with the water leakage rule information; and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water. The embodiment of the invention can determine whether the water making equipment leaks water or not by analyzing the working state information of the pressure switch on the water path monitored by the main control assembly, which is equivalent to adding a software electric control logic program in the main control assembly, so that no additional hardware facility is needed, and the problem of the increase of the whole cost caused by the additional hardware facility is solved; whether the water making equipment leaks water is determined by analyzing the working state information of the pressure switch, which is obtained by monitoring the main control assembly, and the working state information of the pressure switch is determined by the water making equipment and cannot be influenced by external water leakage, so that misjudgment can be avoided, and the accuracy of water leakage detection is improved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The water leakage detection method is characterized by being applied to water making equipment, wherein a pressure switch is installed on a water path of the water making equipment, the pressure switch is connected with a main control assembly of the water making equipment, and the main control assembly controls water making according to an electric control signal sent by the pressure switch, and the method comprises the following steps:
acquiring the working state information of the pressure switch monitored by the main control assembly within a preset time length;
determining water making rule information according to the working state information;
determining whether the water production rule information is matched with the water leakage rule information or not;
and when the water making rule information is matched with the water leakage rule information, determining that the water making equipment leaks water.
2. The method according to claim 1, wherein the operating state information includes a closing time and an opening time of the pressure switch each time within the preset time length, and the determining of the water production rule information according to the operating state information includes:
calculating the time interval of multiple times of water production in the preset time length according to the closing time and the opening time of the pressure switch in the preset time length;
and determining the water making rule information according to the time intervals of the multiple times of water making.
3. The method according to claim 2, wherein said determining said water production schedule information based on said plurality of water production intervals comprises:
determining whether the time intervals of the multiple times of water production are the same;
if the time intervals of the multiple times of water production are the same, the water production rule information is determined to be regular, and if the time intervals of the multiple times of water production are different, the water production rule information is determined to be irregular.
4. The method according to claim 3, wherein the determining whether the water production rule information and the water leakage rule information are matched comprises:
determining whether the water making rule information is regular or not, and determining whether the time interval of the multiple times of water making is the same as a preset time interval or not;
and if the water making rule information is regular and the time interval of multiple times of water making is the same as the preset time interval, determining that the water making rule information is matched with the water leakage rule information.
5. The method according to claim 1, wherein a water inlet electromagnetic valve is further mounted on the waterway of the water production device, and the water inlet electromagnetic valve is connected with the main control assembly, and the method further comprises the following steps:
and locking the water inlet electromagnetic valve and sending out water leakage prompt information.
6. The method of claim 5, further comprising, before locking the water inlet solenoid valve and sending a water leak notification message:
determining the current water leakage flow;
and when the current water leakage flow exceeds the specified water leakage flow, triggering and executing locking of the water inlet electromagnetic valve and sending out water leakage prompt information.
7. The method according to claim 6, wherein the water production rule information includes a current water production time interval, and the determining the current water leakage flow rate includes:
and inquiring preset relation information based on the current water making time interval to obtain the current water leakage flow, wherein the preset relation information comprises the water making time interval corresponding to each water leakage flow.
8. The utility model provides a detection device leaks, its characterized in that is applied to system wetting system, install pressure switch on the water route of system wetting system, pressure switch with the main control assembly of system wetting system is connected, main control assembly basis electrical control signal control system water that pressure switch sent, the device includes:
the working state information acquisition module is used for acquiring the working state information of the pressure switch monitored by the main control assembly within a preset time length;
the water making rule information determining module is used for determining water making rule information according to the working state information;
the information matching determination module is used for determining whether the water making rule information is matched with the water leakage rule information;
and the water leakage determining module of the water making equipment is used for determining water leakage of the water making equipment when the water making rule information is matched with the water leakage rule information.
9. A water production apparatus comprising a memory, a processor and a computer program stored on said memory and operable on said processor, wherein said processor, when executing said program, implements a water leak detection method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, the program, when being executed by a processor, implementing the water leak detection method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349893.5A CN115479734A (en) | 2022-04-02 | 2022-04-02 | Water leakage detection method and device, water production equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349893.5A CN115479734A (en) | 2022-04-02 | 2022-04-02 | Water leakage detection method and device, water production equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115479734A true CN115479734A (en) | 2022-12-16 |
Family
ID=84420568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210349893.5A Pending CN115479734A (en) | 2022-04-02 | 2022-04-02 | Water leakage detection method and device, water production equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115479734A (en) |
-
2022
- 2022-04-02 CN CN202210349893.5A patent/CN115479734A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130338948A1 (en) | Methods and system for nonintrusive load monitoring | |
| CN104746291A (en) | Washing machine, control method thereof and washing machine system | |
| CN208110359U (en) | A kind of draining automatic control system | |
| CN115904656A (en) | State control method, device and equipment applied to chip and storage medium | |
| CN109497902B (en) | Dish washing machine and drainage fault detection method thereof | |
| CN115479734A (en) | Water leakage detection method and device, water production equipment and storage medium | |
| CN111435227A (en) | Smart home equipment testing method, device, equipment and medium | |
| CN111081251B (en) | Voice wake-up method and device | |
| CN109274562B (en) | Voice instruction execution method and device, intelligent household appliance and medium | |
| CN111179924B (en) | Method and system for optimizing awakening performance based on mode switching | |
| CN113123955B (en) | Plunger pump abnormity detection method and device, storage medium and electronic equipment | |
| CN107577150A (en) | A kind of electric quantity controlling method, electronic equipment and computer-readable recording medium | |
| CN114861678A (en) | Method and apparatus for determining time information, storage medium, and electronic apparatus | |
| CN116211136A (en) | Control method and device of water purifying and drinking machine, electronic equipment and storage medium | |
| CN114992874B (en) | Hot water reserve control method, device, electronic equipment and storage medium | |
| CN113655724B (en) | Control method, control device, household electrical appliance and storage medium | |
| CN105676909B (en) | The automatic method for reporting of smart machine remote status | |
| CN117150325B (en) | Processing method, device, equipment and medium for abnormal residual error data | |
| CN114741377B (en) | Method and device for identifying and processing natural gas abnormal data | |
| CN116002786A (en) | Flushing method and device for filter element of water purifier, electronic equipment and storage medium | |
| CN117540240A (en) | Water use abnormality detection method and device, electronic equipment and storage medium | |
| CN115684525A (en) | Water treatment method, system, monitoring equipment and storage medium | |
| CN114459158A (en) | Household heat supply control method and system, electronic equipment and medium | |
| CN117338209A (en) | Monitoring method, monitoring device, dish washer and computer readable storage medium | |
| CN117453466A (en) | Graphics processor testing method, device, equipment and medium |
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 |