CN113095725A - Water dispenser and water quality evaluation method and device thereof - Google Patents
Water dispenser and water quality evaluation method and device thereof Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 315
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000013441 quality evaluation Methods 0.000 title abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 241000894006 Bacteria Species 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 238000001303 quality assessment method Methods 0.000 claims abstract description 11
- 238000004590 computer program Methods 0.000 claims description 18
- 235000012206 bottled water Nutrition 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 8
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- 239000007787 solid Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
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- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The application belongs to the field of water dispensers, and provides a water dispenser and a water quality assessment method and device thereof, wherein the method comprises the following steps: obtaining use parameters of barreled water installed on the water dispenser, wherein the use parameters comprise TDS proportion, bacteria content, use days after cleaning and heating times; determining scores corresponding to the obtained TDS proportion, the bacteria content, the use days after cleaning and the use days after heating according to the corresponding relation between the numerical values of the use parameters and the scores; and determining the water quality score of the water dispenser according to the TDS ratio, the bacteria content, the service days after cleaning and the corresponding score of the service days after heating. The method can comprehensively obtain the water quality score of the water dispenser, thereby more comprehensively and effectively determining the water quality change of the water dispenser in the using process and providing more accurate water quality evaluation results for users.
Description
Technical Field
The application belongs to the field of water dispensers, and particularly relates to a water dispenser and a water quality evaluation method and device thereof.
Background
The drinking machine is a device which can heat up or cool down the barreled purified water (or mineral water) and is convenient for people to drink. The barreled water can be purchased and replaced to provide convenient clean drinking water for families or enterprise units.
In order to enable drinking staff to know the water quality information of the drunk barreled water more clearly, the water quality information is generally determined by adopting a marking mode of TDS (Chinese is totally called total soluble solid matters, English is totally called Total dissolved solids). Although the TDS index can effectively mark the water quality information of the barreled water, the water quality of the barreled water installed on the water dispenser can change along with the service time, and the TDS index can not accurately and effectively evaluate the water quality information.
Disclosure of Invention
In view of this, the embodiment of the application provides a water dispenser and a water quality assessment method and device thereof, so as to solve the problem that in the prior art, because the water quality of barreled water installed on the water dispenser changes with time, water quality information cannot be accurately and effectively assessed through a TDS index.
A first aspect of an embodiment of the present application provides a water quality assessment method for a water dispenser, where the method includes:
obtaining use parameters of barreled water installed on the water dispenser, wherein the use parameters comprise TDS proportion, bacteria content, use days after cleaning and heating times;
determining scores corresponding to the obtained TDS proportion, the bacteria content, the use days after cleaning and the use days after heating according to the corresponding relation between the numerical values of the use parameters and the scores;
and determining the water quality score of the water dispenser according to the TDS ratio, the bacteria content, the service days after cleaning and the corresponding score of the service days after heating.
With reference to the first aspect, in a first possible implementation manner of the first aspect, the obtaining the bacteria content of the barreled water in which the water dispenser is installed includes:
determining the number of days of use after the barreled water is replaced;
and determining the bacteria content of the barreled water at the current time according to the determined corresponding relation between the use days and the bacteria content.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the determining the number of usage days after the replacement of the bottled water includes:
detecting the pressure of the barreled water on the body through a pressure sensor;
when the pressure of the barreled water is detected to be smaller than a first threshold value at a first time, the pressure of the barreled water is detected to be larger than a second threshold value at a second time, and the duration time is longer than a predetermined time, determining that the second time is the replacement time of the barreled water, wherein the second threshold value is larger than the first threshold value;
and determining the number of days of use after the barreled water is replaced according to the replacement time of the barreled water.
With reference to the first aspect, in a third possible implementation manner of the first aspect, 4. determining a score corresponding to the bacteria content includes:
and determining a score corresponding to the bacteria content according to a formula S-n (n +1)/2, wherein S is the score corresponding to the bacteria content, and n is the using number of the barreled water after replacement.
With reference to the first aspect, in a fourth possible implementation manner of the first aspect, the obtaining the number of times of heating the barreled water in which the water dispenser is installed includes:
detecting the vibration frequency and the vibration time of the water dispenser to meet the vibration times of preset requirements through a vibration sensor arranged on the water dispenser;
and determining the heating times of the barreled water installed on the water dispenser at the current time according to the detected vibration times.
With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the obtaining the number of times of heating the barreled water in which the water dispenser is installed includes:
obtaining the number of days of use after the barreled water is replaced;
and determining the heating times of the barreled water installed on the water dispenser at the current time according to the preset corresponding relation between the number of days of use and the heating times.
With reference to the first aspect, in a sixth possible implementation manner of the first aspect, the acquiring the number of usage days after the water dispenser is cleaned includes:
monitoring cleaning task completion information of cleaning workers;
determining the cleaning time of the water dispenser according to the cleaning task completion information of the cleaning staff;
and determining the number of days of use of the water dispenser after cleaning corresponding to the current time according to the cleaning time of the water dispenser.
A second aspect of the embodiments of the present application provides a water quality evaluation device for a water dispenser, the device including:
the using parameter acquiring unit is used for acquiring using parameters of barreled water installed on the water dispenser, wherein the using parameters comprise TDS (total dissolved solids) ratio, bacteria content, use days after cleaning and heating times;
the score determining unit is used for determining scores corresponding to the obtained TDS proportion, the bacteria content, the use days after cleaning and the use days after heating according to the corresponding relation between the numerical value of the use parameter and the scores;
and the water quality scoring unit is used for determining the water quality score of the water dispenser according to the TDS proportion, the bacteria content, the service days after cleaning and the score corresponding to the service days after heating.
A third aspect of the embodiments of the present application provides a water dispenser, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the method according to any one of the first aspect when executing the computer program.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, performs the steps of the method according to any one of the first aspect.
Compared with the prior art, the embodiment of the application has the advantages that: when the water quality score of the water dispenser is determined, besides TDS proportion parameters, the water dispenser further comprises using parameters of bacteria content, use days after cleaning and heating times of barreled water installed on the water dispenser, and the water quality score of the water dispenser can be comprehensively obtained after the corresponding scores of the using parameters are determined by combining the corresponding relation between the using parameters and the scores, so that the change of the water quality of the water dispenser in the use process can be effectively determined, and a more accurate water quality assessment result is provided for a user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view of an implementation scenario of a water quality assessment method for a water dispenser provided in an embodiment of the present application;
fig. 2 is a schematic flow chart of an implementation of a water quality evaluation method of a water dispenser provided in an embodiment of the present application;
FIG. 3 is a schematic flow chart of an implementation of determining the number of days of use after replacement of a water tank according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a user terminal displaying water quality scores provided in an embodiment of the application;
FIG. 5 is a schematic view of a water quality evaluation device of a water dispenser provided in an embodiment of the present application;
fig. 6 is a schematic view of a water dispenser provided in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
In the existing water quality assessment method for the water dispenser, a TDS index mode is generally adopted, namely a TDS proportion parameter of barreled water installed on the water dispenser is determined, a water quality assessment result of the water dispenser is determined according to a subscribed factory parameter of the barreled water, or the barreled water installed on the water dispenser is detected through TDS detection equipment, so that the TDS proportion of the barreled water installed on the water dispenser is obtained. However, the quality of the barreled water installed on the water dispenser changes due to the influence of other factors in the using process of the barreled water installed on the water dispenser. Therefore, the mode of determining the quality of the barreled water installed on the water dispenser through TDS single parameters is not beneficial to accurately evaluating the quality of the barreled water installed on the water dispenser.
Fig. 1 is a schematic diagram of an implementation system of a water quality evaluation method for a water dispenser according to an embodiment of the present application, and as shown in fig. 1, the system includes a water dispenser, a server, and a user terminal, where the water dispenser may include a pressure sensor, a main control chip, a microorganism detection sensor, a TDS sensor, a vibration sensor, and a communication module.
The pressure sensor can be arranged at the position of a smart seat of the water dispenser and can detect the change of the quality of barreled water arranged on the water dispenser. Of course, when the barreled water is arranged at the lower part of the water dispenser, the pressure sensor can be arranged at the position for placing the barreled water, so that the change of the quality of the barreled water can be effectively detected.
The main control chip is used for sending data collected by each sensor to the server through the communication module, or controlling the change of display state information of the water dispenser according to the detected and received data, wherein the change comprises the display of heating, refrigeration, water quality evaluation information and the like. Or, the water quality score of the water dispenser can be determined according to the collected sensing data.
The microorganism detection sensor may detect a change in a bacteria content of the bottled water. In a possible implementation manner, the microorganism detection sensor may be disposed at a water tank of the water dispenser, and is used for detecting information such as bacteria content at the water tank of the water dispenser.
The TDS sensor can be used to detect the TDS proportion of bottled water. The TDS sensor can be arranged at a water tank of the water dispenser, so that the TDS proportion parameter of the barreled water installed on the water dispenser can be detected conveniently.
The vibration sensor is used for detecting vibration information of the water dispenser. As the water dispenser can cause slight vibration when being heated and boiled, the heating times of the water dispenser can be detected through the vibration sensor. In a possible implementation mode, when the water dispenser is replaced, the vibration sensor can be used for assisting in detection, and the replacement time of the water dispenser is determined.
The communication module can be a wired communication module, and also can be a WIFI communication module, a mobile communication module and the like. Through the communication module, the data of the water dispenser can be transmitted to the server, and the detection result, the control instruction, the reminding information and the like of the server are received.
The server can evaluate the water quality of the water dispenser according to the sensing data collected by the water dispenser. Or, the related information of the barreled water ordered by the water dispenser can be determined according to the ordering information of the user terminal, so that the server can calculate the water quality score of the water dispenser accurately, and the scoring result can be sent to the water dispenser, or the scoring result can be sent to the user terminal corresponding to the water dispenser.
Fig. 2 is a schematic flow chart of an implementation of a water quality evaluation method of a water dispenser provided in an embodiment of the present application, including:
in S201, using parameters of barreled water installed in the water dispenser are obtained, wherein the using parameters comprise TDS proportion, bacteria content, use days after cleaning and heating times.
Specifically, the TDS ratio in the embodiment of the present application may determine order information of the barreled water installed in the water dispenser according to order information of a user terminal corresponding to the water dispenser and by combining a binding relationship between the water dispenser and the user terminal. The related information of the barreled water installed on the water dispenser can be determined according to the order information, and the related information comprises a barreled water manufacturer and barreled water production data, such as TDS parameters. When the barreled water ordered by the user terminal is the single type of barreled water, the TDS proportion of the barreled water can be determined directly according to the order information.
In a possible implementation, a TDS fraction of the bottled water may be detected by a TDS sensor. For example, a TDS sensor provided at a tank in the water dispenser may be used to detect TDS occupancy. When the TDS proportion of the water dispenser is detected, the TDS proportion can be determined by combining detection information of the pressure sensor. For example, when the pressure value detected by the pressure sensor is detected to be smaller than the predetermined value, the TDS proportion of the barreled water installed in the water dispenser is detected. The predetermined value is less than the full barreled water mass, which may be the difference between the barreled water mass and the mass of the N water tanks, N may be 2, 3, etc. Carry out TDS again after detecting through pressure to account for the detection of comparing to can effectually change at the bottled water and use a certain amount after, carry out TDS again and account for the detection of comparing, thereby reduce the bottled water before and remain the TDS to the bottled water of new change and account for the influence of comparing.
The bacteria content can be determined according to the corresponding relation between the number of the replaced used barreled water and the bacteria content, and the bacteria content corresponding to the number of the replaced used barreled water is determined. The process of determining the number of days of use after replacement of the barreled water can be as shown in fig. 3, and includes:
in S301, the pressure of the bottled water on the body is detected by a pressure sensor.
Wherein, according to the barreled water installation type of the water dispenser, the pressure sensor device is arranged at different positions. The barreled water is arranged on the upper part of the water dispenser, and the pressure of the barreled water on the machine body can be detected through the gravity sensor arranged at the smart ring. When the barreled water is arranged at the lower part or inside the water dispenser, a pressure sensor can be arranged at the position of the water containing platform to detect the quality of the barreled water arranged on the water dispenser.
In S302, when the pressure of the barreled water is detected to be smaller than a first threshold at a first time, the pressure of the barreled water is detected to be larger than a second threshold at a second time, and the duration is longer than a predetermined duration, it is determined that the second time is the replacement time of the barreled water, where the second threshold is larger than the first threshold.
Because the water dispenser leans against the barreled water of the water dispenser in the using process. In order to avoid errors caused by the detection of the replacement time by the placed object, the replacement time of the barreled water is determined by the dimensions of weight and time.
When the weight of the barreled water is smaller than the first threshold value, the residual water of the water dispenser at the first time is not much, and the user can possibly replace the barreled water with new water. When the pressure of the barreled water at the second time, that is, the pressure applied by the barreled water is detected to be greater than the second threshold value, that is, the currently detected pressure of the refilled water is close to the quality of the newly replaced barreled water, and the duration of the larger weight is greater than the preset duration, the second time can be considered as the replacement time of the barreled water.
It should be noted that the pressure of the bottled water is greater than the second threshold, and the duration is greater than the predetermined duration, which may not be limited to the quality of the bottled water being maintained, but may also be a possibility that the pressure of the bottled water is gradually reduced, and only the detected pressure needs to be greater than the predetermined second threshold.
Through the change of detection pressure to the duration of detection pressure, thereby the change time of detection bottled water that can be more accurate.
In S303, the number of days of use after the replacement of the barreled water is determined according to the replacement time of the barreled water.
After the replacement time of the barreled water is determined, the number of days of use after the replacement of the barreled water corresponding to the current time can be determined by combining the current time.
According to the preset corresponding relation between the number of days of use and the bacteria content, the bacteria content corresponding to the barreled water can be determined.
In the embodiment of the application, the cleaning time of the water dispenser can be determined according to the cleaning task of cleaning workers, and can also be the cleaning time uploaded by a user terminal.
Because the cleaning work of the water dispenser is professional, the cleaning service of the water dispenser can be issued at the server. When the user terminal orders the washing service, the washing time of the washing worker may be determined by the server. And when the cleaning staff finishes cleaning in the determined time, the server automatically records the cleaning time of the water dispenser corresponding to the user terminal.
Or when the user cleans the water dispenser by himself, the cleaning time of the user can be uploaded through the user terminal, and the cleaning time of the water dispenser is replaced according to the corresponding relation between the user terminal and the water dispenser.
And determining the number of days of use of the water dispenser after cleaning according to the determined cleaning time of the water dispenser and the current time.
The number of heating times may be detected by a vibration sensor.
When the heating times of the water dispenser are detected, screening and detection can be carried out based on the vibration frequency and the vibration duration of the water dispenser. Screening vibration information of the water dispenser according to a vibration frequency range and a vibration duration range corresponding to the water dispenser when one-time heating is completed, determining whether the vibration frequency and the vibration duration satisfy a predetermined range, and if so, determining that the detection corresponds to one-time heating.
In a possible implementation mode, the heating times of the water dispenser after the barreled water is replaced can be determined according to the use duration of the water dispenser after the barreled water is replaced and the preset corresponding relationship between the use duration of the water dispenser after the barreled water is replaced and the heating times.
In S202, according to the correspondence between the numerical value of the use parameter and the score, the score corresponding to the obtained TDS proportion, the bacteria content, the number of days of use after washing, and the number of days of use after heating is determined.
In the embodiment of the application, the preset corresponding relation between each parameter and the score is set. For example, the maximum score corresponding to the TDS percentage may be set to 30 points, the maximum score corresponding to the number of times of heating may be set to 5 points, the maximum score corresponding to the number of days of use after washing may be set to 15 points, and the maximum score corresponding to the bacteria content may be set to 50 points. In the preset corresponding relation, the score is gradually reduced along with the increase of the bacteria content, the score is gradually reduced along with the increase of the heating times, and the score is gradually reduced along with the increase of the use days after cleaning until the corresponding maximum score is deducted.
In a possible implementation manner, the deduction value corresponding to the barreled water at the current time can be determined according to the corresponding relation between the number of days of use after the barreled water is replaced and the score value in the corresponding relation between the bacteria content and the score value. For example, the corresponding relationship may be S ═ n × (n +1)/2, where S is a score corresponding to the bacteria content, and n is the number of uses after replacement of the bottled water. On day 1 after the change of the bottled water, the corresponding deduction value is 1, i.e. the score value of the bacteria content is 50-1-49. Day 2 corresponds to a score of 3 and a score of 47 for bacterial content. Until the score of the germ content is deducted.
In S203, the water quality score of the water dispenser is determined according to the TDS proportion, the bacteria content, the service days after cleaning and the service days after heating.
After the score values corresponding to the parameters are obtained, the water quality score corresponding to the water dispenser can be determined in an accumulation mode. For example, when the TDS score was 20, the score corresponding to the number of heating was 4, the score corresponding to the number of days of use after washing was 12, and the score of the bacterial content was 42, the water quality score was 78. The scoring result can be sent to the user terminal through the server, so that the user terminal can know the change of the water quality in time. The current water quality score of the water dispenser can also be displayed through a display screen of the water dispenser. And when the water quality score is lower, required maintenance information is displayed on the water dispenser or the user terminal. The total scoring result can be displayed with emphasis by the water quality scoring display mode shown in fig. 4.
The water quality evaluation of the water dispenser in the embodiment of the application can be completed by the water dispenser, and the water dispenser can also receive data uploaded by the water dispenser through a server for evaluation.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 5 is a schematic view of a water quality evaluation device of a water dispenser provided in an embodiment of the present application, and as shown in fig. 5, the device includes:
a usage parameter acquiring unit 501, configured to acquire usage parameters of the barreled water installed in the water dispenser, where the usage parameters include TDS proportion, bacteria content, number of days of usage after cleaning, and number of times of heating;
a score determining unit 502, configured to determine scores corresponding to the obtained TDS proportion, bacteria content, use days after cleaning, and use days after heating according to a corresponding relationship between the numerical value of the use parameter and the score;
and the water quality scoring unit 503 is used for determining the water quality score of the water dispenser according to the TDS proportion, the bacteria content, the service days after cleaning and the scores corresponding to the service days after heating.
The water quality evaluation apparatus of a water dispenser shown in fig. 5 corresponds to the water quality evaluation method of a water dispenser shown in fig. 2.
Fig. 6 is a schematic view of a water dispenser provided in an embodiment of the present application. As shown in fig. 6, the water dispenser 6 of this embodiment includes: a processor 60, a memory 61 and a computer program 62 stored in said memory 61 and operable on said processor 60, such as a water quality assessment program for a water dispenser. The processor 60 executes the computer program 62 to implement the steps of the water quality assessment method embodiments of the water dispensers described above. Alternatively, the processor 60 implements the functions of the modules/units in the above-described device embodiments when executing the computer program 62.
Illustratively, the computer program 62 may be partitioned into one or more modules/units that are stored in the memory 61 and executed by the processor 60 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 62 in the water dispenser 6.
The water dispenser may include, but is not limited to, a processor 60, and a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of the water dispenser 6, and does not constitute a limitation on the water dispenser 6, and may include more or less components than those shown, or combine certain components, or different components, for example, the water dispenser may further include input and output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 61 may be an internal storage unit of the water dispenser 6, such as a hard disk or a memory of the water dispenser 6. The memory 61 may also be an external storage device of the water dispenser 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are equipped on the water dispenser 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the water dispenser 6. The memory 61 is used for storing the computer program and other programs and data required by the water dispenser. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and 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.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when the computer program is executed by a processor, the steps of the methods described above can be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A water quality assessment method of a water dispenser is characterized by comprising the following steps:
obtaining use parameters of barreled water installed on the water dispenser, wherein the use parameters comprise TDS proportion, bacteria content, use days after cleaning and heating times;
determining scores corresponding to the obtained TDS proportion, the bacteria content, the use days after cleaning and the use days after heating according to the corresponding relation between the numerical values of the use parameters and the scores;
and determining the water quality score of the water dispenser according to the TDS ratio, the bacteria content, the service days after cleaning and the corresponding score of the service days after heating.
2. The method of claim 1, wherein obtaining the bacteria content of the bottled water in which the water dispenser is installed comprises:
determining the number of days of use after the barreled water is replaced;
and determining the bacteria content of the barreled water at the current time according to the determined corresponding relation between the use days and the bacteria content.
3. The method of claim 2, wherein determining the number of days of use after the replacement of the bottled water comprises:
detecting the pressure of the barreled water on the body through a pressure sensor;
when the pressure of the barreled water is detected to be smaller than a first threshold value at a first time, the pressure of the barreled water is detected to be larger than a second threshold value at a second time, and the duration time is longer than a predetermined time, determining that the second time is the replacement time of the barreled water, wherein the second threshold value is larger than the first threshold value;
and determining the number of days of use after the barreled water is replaced according to the replacement time of the barreled water.
4. The method of claim 1, wherein determining a score corresponding to a bacteria-containing quantity comprises: and determining a score corresponding to the bacteria content according to a formula S-n (n +1)/2, wherein S is the score corresponding to the bacteria content, and n is the using number of the barreled water after replacement.
5. The method of claim 1, wherein obtaining the number of times the water dispenser is installed in a bucket of water to be heated comprises:
detecting the vibration frequency and the vibration time of the water dispenser to meet the vibration times of preset requirements through a vibration sensor arranged on the water dispenser;
and determining the heating times of the barreled water installed on the water dispenser at the current time according to the detected vibration times.
6. The method of claim 5, wherein obtaining the number of times the water dispenser is installed in a bucket of water to be heated comprises:
obtaining the number of days of use after the barreled water is replaced;
and determining the heating times of the barreled water installed on the water dispenser at the current time according to the preset corresponding relation between the number of days of use and the heating times.
7. The method of claim 1, wherein obtaining the number of days of use of the water dispenser after washing comprises:
monitoring cleaning task completion information of cleaning workers;
determining the cleaning time of the water dispenser according to the cleaning task completion information of the cleaning staff;
and determining the number of days of use of the water dispenser after cleaning corresponding to the current time according to the cleaning time of the water dispenser.
8. A water quality assessment device of a water dispenser is characterized in that the device comprises:
the using parameter acquiring unit is used for acquiring using parameters of barreled water installed on the water dispenser, wherein the using parameters comprise TDS (total dissolved solids) ratio, bacteria content, use days after cleaning and heating times;
the score determining unit is used for determining scores corresponding to the obtained TDS proportion, the bacteria content, the use days after cleaning and the use days after heating according to the corresponding relation between the numerical value of the use parameter and the scores;
and the water quality scoring unit is used for determining the water quality score of the water dispenser according to the TDS proportion, the bacteria content, the service days after cleaning and the score corresponding to the service days after heating.
9. A water dispenser comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of the method according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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