CN113916449A - Water leakage detection method and device, electronic equipment and water outlet system - Google Patents
Water leakage detection method and device, electronic equipment and water outlet system Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 905
- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 claims abstract description 48
- 238000004590 computer program Methods 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 235000013361 beverage Nutrition 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 235000019800 disodium phosphate Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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Abstract
The embodiment of the application provides a water leakage detection method, a device, electronic equipment and a water outlet system, wherein the water outlet system comprises a water outlet, a water receiving table and a pressure sensor, the water receiving table is arranged below the water outlet, the pressure sensor is arranged on the water receiving table, and the method comprises the following steps: acquiring a first weight; under the condition that the water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor; and outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform.
Description
Technical Field
The present disclosure relates to the field of water leakage detection technologies, and in particular, to a water leakage detection method and apparatus, an electronic device, and a water outlet system.
Background
At present, water outlet systems such as beverage robots and water dispensers in the market mostly adopt manual operation physical switches to control water outlet, if operators forget to turn off the switches, waste of water resources can be caused, and if the water outlets are hot water, potential safety hazards exist.
In the prior art, the water leakage detection of a related water leakage scene (such as whether water leaks to a water receiving table of a water outlet system) is not provided, and in the use process, the water resource waste phenomenon exists, and the user use experience degree is low. Therefore, how to implement water leakage detection for a related water leakage scene is one of the problems that needs to be solved at present.
Disclosure of Invention
The application provides a water leakage detection method, a water leakage detection device, an electronic device and a water outlet system, which can realize water leakage detection aiming at relevant water leakage scenes (such as whether water leaks to a water receiving platform of the water outlet system or not), are beneficial to reducing water resource waste and improve user experience.
In a first aspect, the present application provides a water leakage detection method applied to a water outlet system, where the water outlet system includes a water outlet, a water receiving table and a pressure sensor, the water receiving table is disposed below the water outlet, the pressure sensor is disposed on the water receiving table, and the method includes:
acquiring a first weight;
under the condition that the water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor;
and outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform.
In one possible implementation manner, the second weight includes a first effluent weight and a second effluent weight, and acquiring the second weight collected by the pressure sensor when the effluent of the effluent system is detected includes:
detecting whether a water receiving container is placed on the water receiving platform;
if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight acquired by the pressure sensor under the condition that the water outlet system is detected to output water;
and if the water receiving container is not placed on the water receiving platform, acquiring the weight of second outlet water collected by the pressure sensor under the condition that the outlet water of the water outlet system is detected.
In one possible implementation manner, the outputting the detection result based on the first weight and the second weight includes:
obtaining a first water leakage value based on the first water outlet weight and the weight of water which does not leak, wherein the weight of water which does not leak is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected under the condition that water is discharged from the water outlet system and does not leak to the water receiving platform;
if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is placed on the water receiving table.
In one possible implementation manner, the first water leakage value is represented by a formula:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
In one possible implementation manner, the outputting the detection result based on the first weight and the second weight includes:
judging whether the second water outlet weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform;
and if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that the water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
In one possible implementation manner, the outputting the detection result based on the first weight and the second weight further includes:
under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and if the second water leakage value is smaller than or equal to a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the side wall of the water receiving container from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
In one possible implementation manner, the second water leakage value is represented by a formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
In one possible implementation manner, the method further includes:
and if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop water outlet.
In a second aspect, the present application provides a water leakage detection apparatus, including:
an acquisition module for acquiring a first weight;
the acquisition module is used for acquiring a second weight acquired by the pressure sensor under the condition that the water outlet of the water outlet system is detected;
and the output module is used for outputting a detection result based on the first weight and the second weight, and the detection result is used for indicating whether water leaks to the water receiving platform or not.
In a third aspect, the present application provides a water outlet system comprising:
a water outlet device having a water outlet;
a water receiving table;
the pressure sensor is arranged below the water outlet;
a control device, comprising:
one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the system, cause the system to perform the method of the first aspect;
and the water outlet device is used for being controlled by the control device to execute water outlet operation.
In a fourth aspect, the present application provides an electronic device, comprising:
one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the apparatus, cause the apparatus to perform the method of the first aspect.
In a fifth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when run on a computer, causes the computer to perform the method according to the first aspect.
In a sixth aspect, the present application provides a computer program for performing the method of the first aspect when the computer program is executed by a computer.
In a possible design, the program in the sixth aspect may be stored in whole or in part on a storage medium packaged with the processor, or in part or in whole on a memory not packaged with the processor.
Drawings
FIG. 1 is a schematic diagram illustrating an embodiment of a water leak detection method according to the present application;
FIG. 2 is a schematic flow chart illustrating a process of detecting whether water leaks to the water receiving platform according to an embodiment of the water leakage detection method of the present application;
FIG. 3 is a schematic structural diagram of a water discharge system according to an embodiment of the water leakage detection method of the present application;
fig. 4 is a schematic structural view illustrating a water receiving container placed on a water receiving table according to an embodiment of the water leakage detection method of the present application;
FIG. 5 is a schematic view of a water receptacle suspended below a water outlet and above a water receiving platform according to an embodiment of the water leakage detection method of the present application;
FIG. 6 is a schematic structural view illustrating that no water receptacle is disposed below the water outlet and above the water receiving platform according to an embodiment of the water leakage detection method of the present application;
FIG. 7 is a schematic structural diagram of an embodiment of the water leakage detection apparatus of the present application;
FIG. 8 is a schematic structural view of an embodiment of the present water outlet system;
FIG. 9 is a schematic electrical diagram of a water source switch in an embodiment of the present water outlet system;
FIG. 10 is a schematic electrical diagram of a level sensor in an embodiment of the disclosed water system;
FIG. 11 is a schematic view of a fluid level sensor mounted to a water outlet conduit according to an embodiment of the present disclosure;
fig. 12 is a schematic structural diagram of an embodiment of an electronic device according to the present application.
Detailed Description
The terminology used in the description of the embodiments section of the present application is for the purpose of describing particular embodiments of the present application only and is not intended to be limiting of the present application.
In this embodiment, the water leakage detection method shown in fig. 1 may be applied to a water outlet system, such as a beverage robot or a water dispenser, for outputting water, and in this embodiment, the water may be natural water, a beverage, soup, tap water, purified water, or other solutions. Besides the water mentioned in this embodiment, the present application can also be applied to other liquids, i.e. water can be replaced by other liquids, such as beverages, tea, etc.
In this embodiment, the water outlet system may include a water outlet device for performing a water outlet operation. For example, the water outlet device of the water outlet system may include a water storage container for storing water, beverage, soup and other solutions, a water source switch connected to the water outlet through the water outlet pipe, a water outlet pipe disposed on the water outlet pipe, and a water outlet, wherein the water source switch is used for performing a water outlet operation, such as a water pump, to discharge water stored in the water storage container from the water outlet.
Fig. 1 is a schematic method diagram of an embodiment of the water leakage detection method of the present application. As shown in fig. 1 and 2, the water leakage detection method may include:
s101, acquiring a first weight;
s102, under the condition that water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor;
s103, outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform or not.
In particular, the water outlet system may include a sensor for detecting whether water is flowing through the water source switch. Alternatively, the sensor may comprise a water flow sensor, such as a capacitive level sensor, which may be disposed within the water source switch or outlet conduit to detect the passage of water within the water source switch. Optionally, the sensor may include a pressure sensor, which may be disposed on a water receiving platform of the water outlet system, and is configured to detect a change in weight of the water receiving platform (or the water receiving platform and a water receiving container such as a cup placed on the water receiving platform), and if the change in weight is detected, it indicates that water flows through the water source switch, and if the change in weight is detected, it indicates that no water flows through the water source switch.
In one possible implementation manner, the water outlet system may further include a water receiving table and a pressure sensor, the water receiving table is disposed below the water outlet, water is discharged from the water outlet and freely falls, water may directly fall onto the water receiving table under the condition that no water receiving container receives the falling water, the pressure sensor is disposed on the water receiving table, the pressure sensor is configured to detect the weight of the water receiving table or the water receiving table and the water receiving containers, such as water cups, disposed on the water receiving table, and the water receiving containers are configured to receive the water discharged from the water outlet.
As shown in fig. 3, in this embodiment, the water outlet system may further include a liquid level sensor, where the liquid level sensor is disposed in the water outlet pipe, such as a capacitive pinch liquid level sensor, and is configured to detect whether water flows through the water outlet pipe, indicate that the water outlet system is discharging water if water flows through the water outlet pipe, and indicate that the water outlet system is not discharging water if no water flows through the water outlet pipe.
Preferably, the first weight may include a non-leaking water weight, an initial weight, an equivalent weight, and the like. The weight of the water leakage can be acquired by placing a water receiving container on the water receiving platform through a pressure sensor and collecting the water when the water is discharged from the water outlet system and the water is not leaked to the water receiving platform. That is to say, when the water system goes out water, water falls into the water receiving container below from the delivery port, and under the condition that water does not leak to the water receiving platform, read the weight value that is gathered by pressure sensor and be the weight that does not leak. Therefore, the weight of the water that does not leak can be used to represent the sum of the weight of the water receptacle (or the sum of the weights of the water receptacle and the water receiving platform), the amount of water flowing out within the current water outlet time period, and the equivalent weight of the impact force generated when the water falls from the water outlet to the water receptacle, for example, the weight of the water that does not leak can be represented by the formula:
G1＝G1+G2*T+G3calculating to obtain;
wherein G1 is weight of water not leaking, G1The weight of the receptacle, G2Is the amount of water flowing out in unit time length, T is the current water outlet time length, G3The equivalent weight of the impact force generated when the water falls from the water outlet to the water receiving container (namely the first equivalent weight). Therefore, during the actual detection, at G1、G2、G3In the determined case, the weight G1 of the water leakage can be calculated by the detected current water outlet time length to obtain G1.
The initial weight can be acquired by the pressure sensor under the condition that the water outlet system does not discharge water, specifically, under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform, the weight value acquired by the pressure sensor is read as the initial weight, and the initial weight can be 0 or the weight of the water receiving platform and the like.
Preferably, the second equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving platform, and the first equivalent weight is approximately equal to the second equivalent weight. Specifically, go out water at the water outlet system, and under the direct condition that falls the water receiving platform (not having placed the water receiving container on the water receiving platform) of water from the delivery port, read the weight value that pressure sensor gathered and be the equivalent weight of second.
Theoretically, the equivalent weight is the first equivalent weight, however, since the measurement difficulty of the first equivalent weight (i.e., the equivalent weight of the impact force generated when the water falls from the water outlet to the water receptacle) is high, the measurement difficulty of the second equivalent weight (i.e., the equivalent weight of the impact force generated when the water directly falls from the water outlet to the water receiving platform) is low, and the first equivalent weight and the second equivalent weight are approximately equal to each other, in this embodiment, the second equivalent weight may be used as the equivalent weight, or the first equivalent weight may be equal to the second equivalent weight, so as to reduce the measurement difficulty.
As shown in fig. 4, 5 and 6, the second weight includes a first effluent weight and a second effluent weight, and in step S102, the method may include:
s201, detecting whether a water receiving container is placed on the water receiving platform or not;
s202, if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight collected by the pressure sensor under the condition that water outlet of the water outlet system is detected;
s203, if it is detected that the water receiving container is not placed on the water receiving platform, under the condition that the water outlet system is detected to output water, acquiring the second water outlet weight collected by the pressure sensor.
It can be understood that, in step S201, a sensor such as a pressure sensor may be used to detect whether the water receiving container is placed on the water receiving platform, and if the weight collected by the pressure sensor is greater than a preset weight (such as an initial weight or the weight of the water receiving platform), it indicates that the water receiving container is placed on the water receiving platform, otherwise, it indicates that the water receiving container is not placed on the water receiving platform.
That is, if the water receiving container is placed on the water receiving platform, water freely falls from the water outlet in the water outlet process of the water outlet system, and the falling water can be received by the water receiving container below. The first water outlet weight can be used for representing the sum of the weight of the water receiving container, the weight of the received water in the water receiving container and the equivalent weight of impact force generated by falling of the water.
In theory, the first effluent weight can be represented by the formula:
G2＝G1+k*G2*T+G3calculating to obtain;
wherein G2 is the first weight of the discharged water, k is the leakage coefficient, where k is equal to or less than 0 and equal to or less than 1, and if k is equal to 1, i.e. the first weight of the discharged water G2 is the weight of the discharged water G1, it means that water does not leak to the water receiving table, and if k is less than 1, the first weight of the discharged water G2 is less than the weight of the discharged water G1, it means that water leaks to the water receiving table (e.g. water falls to the side wall of the water receiving container (or the edge of the water receiving opening of the water receiving container, etc.), or water falls to the water receiving container and water leaks to the water receiving table due to the side wall or the bottom wall of the water receiving container breaking, or water does not fall to the water receiving container and directly leaks to the water receiving table, etc.).
In one possible implementation manner, the detection result may include a first result and a second result, and step S103 may include:
s301, obtaining a first water leakage value based on the first water outlet weight and the non-water leakage weight, wherein the non-water leakage weight is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected when the water is discharged from the water outlet system and the water is not leaked to the water receiving platform;
s302, if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and S303, if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving platform under the condition that the water receiving container is placed on the water receiving platform (or water falls to the water receiving container from a water outlet, and water in the water receiving container does not leak to the water receiving platform and the like).
In step S302, the first result may be used to indicate that water falls on a side wall of the water receptacle (or a rim of a water receiving opening of the water receptacle), so that water leaks on the water receiving platform, or that water falls into the water receptacle, and water leaks on the water receiving platform due to overflow of water in the water receptacle, or a side wall or a bottom wall of the water receptacle being broken, or water directly leaks on the water receiving platform without falling into the water receptacle.
Optionally, in step S302, if the first water leakage value is greater than or equal to the first threshold and less than the fourth threshold, the first result is output that water falls on the sidewall of the water receiving container, which results in water leakage onto the water receiving platform. If the first water leakage value is larger than or equal to the fourth threshold and smaller than the fifth threshold, the first result is output that water falls into the water receiving container and leaks onto the water receiving platform due to the rupture of the side wall or the bottom wall of the water receiving container. If the first water leakage value is larger than or equal to the fifth threshold value, the first result is output that water does not fall into the water receiving container and directly leaks to the water receiving platform.
Preferably, the first water leakage value may be determined according to a ratio between a first difference (the first difference refers to a difference between the weight G1 of non-leaking water and the first weight G2 of leaking water) and the weight G1 of non-leaking water;
wherein, it is further preferable that the formula that can be adopted by the first water leakage value is as follows:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
In this embodiment, the first threshold is a preset value, such as 30%, 40%, or 50%, and the fourth threshold and the fifth threshold may be preset values, where the first threshold is smaller than the fourth threshold, and the fourth threshold is smaller than the fifth threshold, which is not limited herein.
In one possible implementation manner, the detection result may further include a third result, and step S103 may further include:
s401, judging whether the second effluent weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the effluent system does not produce water;
s402, if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
That is to say, the third result is used to indicate that the water receiving container is not placed on the water receiving platform, and in the water outlet process of the water outlet system, water freely falls from the water outlet, and all water is received by the water receiving container, so that water does not leak to the water receiving platform. For example, a user or a robot holds the water receiving container and suspends the water receiving container below the water outlet and above the water receiving platform for receiving falling water, and the like, and if the weight value acquired by the pressure sensor is not changed (if the weight of the second outlet water is equal to the initial weight), it indicates that water does not leak to the water receiving platform below.
In one possible implementation manner, the detection result may further include a fourth result and a fifth result, and step S103 may further include:
s501, under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is obtained by collecting the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
s502, if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and S503, if the second water leakage value is smaller than a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the side wall of the water receiving container (or the edge of the water receiving opening of the water receiving container and the like) from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
Preferably, the second water leakage value can be determined according to the ratio of the second effluent weight G3 to the equivalent weight G4;
wherein, further preferably, the second water leakage value can be specifically represented by the formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
In this embodiment, the second threshold is greater than or equal to a third threshold, the second threshold may be preset, for example, 70%, 80%, or 90%, the third threshold may be preset, for example, 50%, 60%, or 70%.
That is, if the second effluent weight is not equal to the initial weight, it indicates that water leaks to the water receiving table under the condition that the water receiving container is not placed on the water receiving table. The fourth result can also be used for indicating that no water receiving container is arranged below the water outlet and above the water receiving platform in the water outlet process of the water outlet system, so that water directly falls onto the water receiving platform from the water outlet. The fifth result can also be used to indicate that in the water outlet process of the water outlet system, water receiving containers are arranged below the water outlet and above the water receiving platform, and water falls from the water outlet to the side wall or the edge of the water receiving opening of the water receiving container and leaks from the side wall of the water receiving container to the lower water receiving platform.
Further, the method may further include:
and S104, if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop executing water outlet operation.
In step S104, if the detection results are the first result, the fourth result, and the fifth result, the water outlet system is controlled to stop executing the water outlet operation, such as controlling the water source switch to be turned off or controlling the switch to turn off the water outlet. Further, if the detection result shows that water leaks to the water receiving platform, water leakage prompt information is output to prompt a user to timely process and the like. Furthermore, if the detection result is the first result, outputting first water leakage prompt information, where the first water leakage prompt information is used to prompt that water leaks to the water receiving platform under the condition that the water receiving container is placed on the water receiving platform (for example, water falls to a side wall of the water receiving container (or a water receiving opening edge of the water receiving container, etc.) to cause water leakage to the water receiving platform, or water falls to the water receiving container and causes water leakage to the water receiving platform due to the side wall or the bottom wall of the water receiving container being broken, or water does not fall to the water receiving container and directly leaks to the water receiving platform, etc.). And if the detection result is a fourth result, outputting second water leakage prompt information, wherein the second water leakage prompt information is used for prompting that water leaks to the water receiving platform from the water outlet under the condition that the water receiving container is not placed on the water receiving platform. And if the detection result is a fifth result, outputting third water leakage prompt information, wherein the third water leakage prompt information is used for prompting that water falls to the side wall of the water receiving container (or the edge of the water receiving opening of the water receiving container and the like) from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
Therefore, for different water leakage situations, the method provided by the embodiment can output different water leakage prompt messages so that a user or a water receiving system can conveniently perform corresponding processing operation, and the user experience is improved.
Further, the method may further include: if the water source switch is detected to be in a closed state and water flows pass through the water source switch (or the water outlet pipeline), fault information is output, and the fault information is used for indicating the fault of the water source switch so as to prompt a user to maintain in time; if the water source switch is detected to be in an open state and no water flow passes through the water source switch (or the water outlet pipeline), fault information or information that the water quantity in the water storage container is insufficient is output to prompt a user to maintain in time or supplement water into the water storage container in time and the like.
It is to be understood that some or all of the steps or operations in the above-described embodiments are merely examples, and other operations or variations of various operations may be performed by the embodiments of the present application. Further, the various steps may be performed in a different order presented in the above-described embodiments, and it is possible that not all of the operations in the above-described embodiments are performed.
Fig. 7 is a schematic structural diagram of an embodiment of the water leakage detection device 100 according to the present application. As shown in fig. 7, the water leakage detection apparatus 100 includes:
an obtaining module 110 for obtaining a first weight;
the collecting module 120 is configured to obtain a second weight collected by the pressure sensor when water outlet of the water outlet system is detected;
an output module 130, configured to output a detection result based on the first weight and the second weight, where the detection result is used to indicate whether water leaks to the water receiving platform.
In one possible implementation manner, the second weight includes a first effluent weight and a second effluent weight, and the collecting module 120 is further configured to:
detecting whether a water receiving container is placed on the water receiving platform;
if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight acquired by the pressure sensor under the condition that the water outlet system is detected to output water;
and if the water receiving container is not placed on the water receiving platform, acquiring the weight of second outlet water collected by the pressure sensor under the condition that the outlet water of the water outlet system is detected.
In one possible implementation manner, the first weight includes a weight without water leakage, the detection result includes a first result and a second result, and the output module 130 is further configured to:
obtaining a first water leakage value based on the first water outlet weight and the weight of water which does not leak, wherein the weight of water which does not leak is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected under the condition that water is discharged from the water outlet system and does not leak to the water receiving platform;
if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is placed on the water receiving table.
In one possible implementation manner, the first water leakage value is represented by a formula:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
In one possible implementation manner, the first weight includes an initial weight, the detection result includes a third result, and the output module 130 is further configured to:
judging whether the second water outlet weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform;
and if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that the water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
In one possible implementation manner, the first weight further includes an equivalent weight, the detection result further includes a fourth result and a fifth result, and the output module 130 is further configured to:
under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and if the second water leakage value is smaller than or equal to a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the side wall or the edge of the water receiving opening of the water receiving container from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
In one possible implementation manner, the second water leakage value is represented by a formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
In one possible implementation manner, the water leakage detection device is further configured to:
and if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop water outlet.
It can be understood that the water leakage detection apparatus provided in the embodiment shown in fig. 7 can be used to implement the technical solution of the method embodiment shown in fig. 1 of the present application, and the implementation principle and technical effects thereof can be further referred to the related description in the method embodiment.
It should be understood that the division of the modules of the water leakage detecting device shown in fig. 7 is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling by the processing element in software, and part of the modules can be realized in the form of hardware. For example, the output module may be a separate processing element, or may be integrated into a chip of the electronic device. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), one or more microprocessors (DSPs), one or more Field Programmable Gate Arrays (FPGAs), etc. For another example, these modules may be integrated together and implemented in the form of a System-On-a-Chip (SOC).
Fig. 8 is a schematic structural diagram of an embodiment of the water outlet system 200 of the present application, and as shown in fig. 8, the water outlet system 200 may include: a water outlet device 210 having a water outlet; a water receiving station 220; a pressure sensor 230 disposed below the water outlet, the pressure sensor 230 being disposed at the water receiving stage 220; the control device 240, the water outlet device 210, is used for being controlled by the control device 240 to execute the water outlet operation.
The control device 240 includes:
one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the system, cause the system to perform the following steps;
acquiring a first weight;
under the condition that the water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor;
and outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform.
In one possible implementation manner, the second weight includes a first effluent weight and a second effluent weight, and when the instruction is executed by the system, the system executes the step of acquiring the second weight acquired by the pressure sensor when the effluent of the effluent system is detected, where the step includes:
detecting whether a water receiving container is placed on the water receiving platform;
if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight acquired by the pressure sensor under the condition that the water outlet system is detected to output water;
and if the water receiving container is not placed on the water receiving platform, acquiring the weight of second outlet water collected by the pressure sensor under the condition that the outlet water of the water outlet system is detected.
In one possible implementation manner, the first weight includes a weight without water leakage, and the detection result includes a first result and a second result, and when the instruction is executed by the system, the instruction causes the system to perform the outputting the detection result based on the first weight and the second weight, including:
obtaining a first water leakage value based on the first water outlet weight and the weight of water which does not leak, wherein the weight of water which does not leak is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected under the condition that water is discharged from the water outlet system and does not leak to the water receiving platform;
if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is placed on the water receiving table.
In one possible implementation manner, the first water leakage value is represented by a formula:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
In one possible implementation manner, the first weight includes an initial weight, the detection result includes a third result, and when the instructions are executed by the system, the system executes the outputting of the detection result based on the first weight and the second weight, including:
judging whether the second water outlet weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform;
and if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that the water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
In one possible implementation manner, the first weight further includes an equivalent weight, and the detection result further includes a fourth result and a fifth result, and when the instruction is executed by the system, the system executes the outputting of the detection result based on the first weight and the second weight, including:
under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and if the second water leakage value is smaller than or equal to a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the edge of the water receiving container from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
In one possible implementation manner, the second water leakage value is represented by a formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
In one possible implementation, the instructions, when executed by the system, cause the system to further perform:
and if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop water outlet.
It is understood that the embodiment shown in fig. 7 provides a water outlet system 200 for implementing the technical solution of the method embodiment shown in fig. 1 of the present application, and the implementation principle and technical effects thereof can be further referred to the related description in the method embodiment.
In this embodiment, the water outlet device 230 may include a water container for storing water, beverage, soup, and other solutions, a water source switch connected to the water outlet through the water outlet pipe, a water outlet pipe, and a water outlet, wherein the water source switch is configured to perform a water outlet operation, such as a water pump, to discharge the water stored in the water container from the water outlet through the water outlet pipe.
For example, as shown in fig. 9, the water source switch, such as a water pump, includes a dc brush motor, which is exemplified by TI full bridge driving chip DRV887X, which includes a full bridge driving circuit, BDC is a brush motor, and the control device can control the water pump to rotate forward and backward, start or stop, etc., and determine the operation state of the motor through the current feedback of the motor.
Further, the water outlet system 200 may further include a pressure sensor and a liquid level sensor, the pressure sensor is disposed on the water receiving platform for detecting weight, and the liquid level sensor is disposed on the water outlet pipe for detecting whether water flows through the water source switch or the water outlet pipe.
For example, as shown in fig. 10 and 11, the liquid level sensor is a capacitive liquid level sensor, and the liquid level sensor is fixed to the outer side of the water outlet pipe by a fixing member, and the fixing member tightly presses the sensing piece of the liquid level sensor to the outer side of the water outlet pipe. If water flow continuously passes through the water outlet pipeline, the liquid level sensor outputs high level, if no water flow passes through the water outlet pipeline, the liquid level sensor outputs low level, and if water flow discontinuously (or discontinuously) passes through the water outlet pipeline, the liquid level sensor outputs low-frequency pulse signals.
It should be understood that the control device can be implemented as a control circuit, and the processor in the control device can be a system on chip SOC, and the processor can include a Central Processing Unit (CPU), and can further include other types of processors, such as: an image Processing Unit (hereinafter, referred to as GPU), and the like.
Fig. 12 is a schematic structural diagram of an embodiment of an electronic device of the present application, and as shown in fig. 12, the electronic device may include: one or more processors; a memory; and one or more computer programs.
Wherein, the electronic equipment can be a drink robot or a water dispenser and the like.
Wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the apparatus, cause the apparatus to perform the steps of:
acquiring a first weight;
under the condition that the water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor;
and outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform.
In one possible implementation manner, the second weight includes a first effluent weight and a second effluent weight, and when the instruction is executed by the apparatus, the apparatus is caused to execute the acquiring of the second weight acquired by the pressure sensor when the effluent of the effluent system is detected, including:
detecting whether a water receiving container is placed on the water receiving platform;
if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight acquired by the pressure sensor under the condition that the water outlet system is detected to output water;
and if the water receiving container is not placed on the water receiving platform, acquiring the weight of second outlet water collected by the pressure sensor under the condition that the outlet water of the water outlet system is detected.
In one possible implementation manner, the first weight includes a weight without water leakage, the detection result includes a first result and a second result, and when the instruction is executed by the apparatus, the apparatus is caused to perform the outputting the detection result based on the first weight and the second weight, including:
obtaining a first water leakage value based on the first water outlet weight and the weight of water which does not leak, wherein the weight of water which does not leak is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected under the condition that water is discharged from the water outlet system and does not leak to the water receiving platform;
if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is placed on the water receiving table.
In one possible implementation manner, the first water leakage value is represented by a formula:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
In one possible implementation manner, the first weight includes an initial weight, the detection result includes a third result, and when the instruction is executed by the apparatus, the apparatus is caused to perform the outputting the detection result based on the first weight and the second weight, including:
judging whether the second water outlet weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform;
and if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that the water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
In one possible implementation manner, the first weight further includes an equivalent weight, the detection result further includes a fourth result and a fifth result, and when the instruction is executed by the apparatus, the apparatus is caused to execute the outputting, based on the first weight and the second weight, of the detection result, where the outputting includes:
under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and if the second water leakage value is smaller than or equal to a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the side wall of the water receiving container from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
In one possible implementation manner, the second water leakage value is represented by a formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
In one possible implementation manner, when the instruction is executed by the apparatus, the apparatus is further caused to perform:
and if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop water outlet.
The apparatus may be used to perform the functions/steps of the water leak detection method provided by the embodiment shown in fig. 1 of the present application.
As shown in fig. 12, the electronic device 900 includes a processor 910 and a memory 920. Wherein, the processor 910 and the memory 920 can communicate with each other through the internal connection path to transmit control and/or data signals, the memory 920 is used for storing computer programs, and the processor 910 is used for calling and running the computer programs from the memory 920.
The memory 920 may be a read-only memory (ROM), other types of static storage devices that can store static information and instructions, a Random Access Memory (RAM), or other types of dynamic storage devices that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disc storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, etc.
The processor 910 and the memory 920 may be combined into a processing device, and more generally, independent components, and the processor 910 is configured to execute the program codes stored in the memory 920 to realize the functions. In particular implementations, the memory 920 may be integrated with the processor 910 or may be separate from the processor 910.
In addition, in order to further improve the functions of the electronic apparatus 900, the electronic apparatus 900 may further include one or more of a camera 930, a power supply 940, an input unit 950, and the like.
Optionally, the power supply 950 is used to provide power to various devices or circuits in the electronic device.
It should be appreciated that the electronic device 900 shown in fig. 12 is capable of implementing the processes of the methods provided by the embodiments shown in fig. 1 of the present application. The operations and/or functions of the respective modules in the electronic device 900 are respectively for implementing the corresponding flows in the above-described method embodiments. Reference may be made specifically to the description of the embodiment of the method illustrated in fig. 1 of the present application, and a detailed description is appropriately omitted herein to avoid redundancy.
It should be understood that the processor 910 in the electronic device 900 shown in fig. 12 may be a system on chip SOC, and the processor 910 may include a Central Processing Unit (CPU), and may further include other types of processors, such as: an image Processing Unit (hereinafter, referred to as GPU), and the like.
In summary, various parts of the processors or processing units within the processor 910 may cooperate to implement the foregoing method flows, and corresponding software programs for the various parts of the processors or processing units may be stored in the memory 920.
The application also provides an electronic device, the device includes a storage medium and a central processing unit, the storage medium may be a non-volatile storage medium, a computer executable program is stored in the storage medium, and the central processing unit is connected with the non-volatile storage medium and executes the computer executable program to implement the method provided by the embodiment shown in fig. 1 of the application.
In the above embodiments, the processors may include, for example, a CPU, a DSP, a microcontroller, or a digital Signal processor, and may further include a GPU, an embedded Neural Network Processor (NPU), and an Image Signal Processing (ISP), and the processors may further include necessary hardware accelerators or logic Processing hardware circuits, such as an ASIC, or one or more integrated circuits for controlling the execution of the program according to the technical solution of the present application. Further, the processor may have the functionality to operate one or more software programs, which may be stored in the storage medium.
Embodiments of the present application further provide a computer-readable storage medium, in which a computer program is stored, and when the computer program runs on a computer, the computer is enabled to execute the method provided by the embodiment shown in fig. 1 of the present application.
Embodiments of the present application also provide a computer program product, which includes a computer program, when the computer program runs on a computer, causing the computer to execute the method provided by the embodiment shown in fig. 1 of the present application.
In the embodiments of the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, and may mean that a exists alone, a and B exist simultaneously, and B exists alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" and similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one of a, b, and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
Those of ordinary skill in the art will appreciate that the various elements and algorithm steps described in connection with the embodiments disclosed herein can be implemented as electronic hardware, computer software, or combinations of electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, any function, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present application, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered by the protection scope of the present application. The protection scope of the present application shall be subject to the protection scope of the claims.
Claims (12)
1. A water leakage detection method is applied to a water outlet system, and is characterized in that the water outlet system comprises a water outlet, a water receiving table and a pressure sensor, the water receiving table is arranged below the water outlet, the pressure sensor is arranged on the water receiving table, and the method comprises the following steps:
acquiring a first weight;
under the condition that the water outlet of the water outlet system is detected, acquiring a second weight acquired by the pressure sensor;
and outputting a detection result based on the first weight and the second weight, wherein the detection result is used for indicating whether water leaks to the water receiving platform.
2. The method of claim 1, wherein the second weight comprises a first effluent weight and a second effluent weight, and wherein obtaining the second weight collected by the pressure sensor upon detecting that the effluent system is discharging comprises:
detecting whether a water receiving container is placed on the water receiving platform;
if the water receiving container is placed on the water receiving platform, acquiring a first water outlet weight acquired by the pressure sensor under the condition that the water outlet system is detected to output water;
and if the water receiving container is not placed on the water receiving platform, acquiring the weight of second outlet water collected by the pressure sensor under the condition that the outlet water of the water outlet system is detected.
3. The method of claim 2, wherein the first weight comprises a weight without leaking water, wherein the detection result comprises a first result and a second result, and wherein outputting the detection result based on the first weight and the second weight comprises:
obtaining a first water leakage value based on the first water outlet weight and the weight of water which does not leak, wherein the weight of water which does not leak is obtained by placing a water receiving container on the water receiving platform through the pressure sensor, and the water is collected under the condition that water is discharged from the water outlet system and does not leak to the water receiving platform;
if the first water leakage value is larger than or equal to a first threshold value, outputting a first result, wherein the first result is used for indicating that water leaks to the water receiving platform under the condition that a water receiving container is placed on the water receiving platform;
and if the first water leakage value is smaller than the first threshold value, outputting a second result, wherein the second result is used for indicating that water does not leak to the water receiving table under the condition that the water receiving container is placed on the water receiving table.
4. The method of claim 3, wherein the first water leakage value is represented by the formula:
p1 ═ (G1-G2)/G1 calculated;
wherein P1 is the first water leakage value, G1 is the weight of water not leaked, and G2 is the first weight of water discharged.
5. The method of claim 2, wherein the first weight comprises an initial weight, wherein the detection result comprises a third result, and wherein outputting the detection result based on the first weight and the second weight comprises:
judging whether the second water outlet weight is equal to the initial weight or not, wherein the initial weight is acquired by the pressure sensor under the condition that the water outlet system does not discharge water and the water receiving container is not placed on the water receiving platform;
and if the second effluent weight is equal to the initial weight, outputting a third result, wherein the third result is used for indicating that the water does not leak to the water receiving table under the condition that the water receiving container is not placed on the water receiving table.
6. The method of claim 5, wherein the first weight further comprises an equivalent weight, wherein the detection result further comprises a fourth result and a fifth result, and wherein outputting the detection result based on the first weight and the second weight comprises:
under the condition that the second effluent weight is not equal to the initial weight, obtaining a second water leakage value based on the second effluent weight and the equivalent weight, wherein the equivalent weight is acquired by the pressure sensor under the condition that water falls from the water outlet to the water receiving table;
if the second water leakage value is larger than or equal to a second threshold value, outputting a fourth result, wherein the fourth result is used for indicating that water leaks from the water outlet to the water receiving table under the condition that a water receiving container is not placed on the water receiving table;
and if the second water leakage value is smaller than or equal to a third threshold value, outputting a fifth result, wherein the fifth result is used for indicating that water falls to the side wall of the water receiving container from the water outlet and leaks to the water receiving platform under the condition that the water receiving container is not placed on the water receiving platform.
7. The method of claim 6, wherein the second water leakage value is represented by the formula:
p2 is calculated as G3/G4;
wherein P2 is the second water leakage value, G3 is the second effluent weight, and G4 is the equivalent weight.
8. The method according to any one of claims 1 to 7, further comprising:
and if the detection result is that water leaks to the water receiving platform, controlling the water outlet system to stop water outlet.
9. A water leakage detection device, comprising:
an acquisition module for acquiring a first weight;
the acquisition module is used for acquiring a second weight acquired by the pressure sensor under the condition that the water outlet of the water outlet system is detected;
and the output module is used for outputting a detection result based on the first weight and the second weight, and the detection result is used for indicating whether water leaks to the water receiving platform or not.
10. An electronic device, comprising:
one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the apparatus, cause the apparatus to perform the method of any of claims 1 to 8.
11. A computer-readable storage medium, in which a computer program is stored which, when run on a computer, causes the computer to carry out the method according to any one of claims 1 to 8.
12. A water egress system, comprising:
a water outlet device having a water outlet;
a water receiving table;
the pressure sensor is arranged below the water outlet;
a control device, comprising:
one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprising instructions which, when executed by the system, cause the system to perform the method of any of claims 1 to 8;
and the water outlet device is used for being controlled by the control device to execute water outlet operation.
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| CN112428277A (en) * | 2020-12-18 | 2021-03-02 | 广东优碧胜科技有限公司 | Position calibration method and device, computer equipment and storage medium |
| CN112704391A (en) * | 2020-12-24 | 2021-04-27 | 佛山市顺德区美的饮水机制造有限公司 | Control device for water dispenser and water dispenser |
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