CN110501922B - Generation method and control method of water quality map of washing equipment - Google Patents
Generation method and control method of water quality map of washing equipment Download PDFInfo
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- CN110501922B CN110501922B CN201810475138.5A CN201810475138A CN110501922B CN 110501922 B CN110501922 B CN 110501922B CN 201810475138 A CN201810475138 A CN 201810475138A CN 110501922 B CN110501922 B CN 110501922B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 347
- 238000005406 washing Methods 0.000 title claims abstract description 276
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000003599 detergent Substances 0.000 claims description 26
- 239000008399 tap water Substances 0.000 claims description 9
- 235000020679 tap water Nutrition 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000007405 data analysis Methods 0.000 claims description 7
- 239000008237 rinsing water Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 17
- 238000013441 quality evaluation Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The invention discloses a generating method and a control method of a water quality diagram of washing equipment, wherein the generating method of the water quality diagram of outlet water comprises the steps of acquiring the water quality information of the washing water discharged/to be discharged by the washing equipment and the position information of the washing equipment; and associating the position information of the washing equipment with the water quality information of the washing water to generate sample point data, and establishing a water outlet quality map of the washing equipment according to the sample point data. According to the invention, a water quality map of the washing equipment is established, so that the washing equipment can serve users, manufacturers of the washing equipment and even national environmental protection departments, the users can pay attention to the water quality condition of household drainage in real time through a mobile phone APP, and the manufacturers of the washing equipment can optimize the washing equipment according to the water quality condition of the drainage or prompt the users to perform certain operation, so that the products are optimized and upgraded, and the intelligentization of the washing equipment is facilitated; the invention further comprehensively evaluates the quality of the inlet water through the water quality information, thereby providing intuitive water quality conditions for mass consumers.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a method for generating a water quality map of washing equipment and a control method.
Background
With the development of society, people's lives are gradually improved, and various water-using household appliances are selected in families, such as: washing machines, dishwashers, washing appliances, water heaters, fish tanks, and the like. Various household washing equipment such as a washing machine, a dish washing machine and the like are equipment with large water consumption and large water discharge, the water discharge of each household in one year is not negligible, various washing additives applied to the washing equipment at present are various, and most of detergents are artificially synthesized organic compounds such as washing powder, detergent and the like. The phosphorus (sodium phosphate) content is high, and the washed phosphorus-containing wastewater flows into rivers and lakes to cause eutrophication of water bodies, so that algae in the water bodies are vigorously bred, and fishes and other aquatic organisms are anoxic and dead until the water quality is deteriorated, even deteriorated and smelly. In addition, the high-phosphorus detergent has direct stimulation to skin and can cause various skin diseases. Therefore, at present, many countries have made regulations on detergents to prohibit or limit phosphorus, and people are strongly advocated to use phosphorus-free detergents. Therefore, if each household discharges washing water seriously polluted by detergent at will, the living environment of people is directly affected, and a scheme for detecting and supervising domestic drainage of each household is urgently needed to prevent the living environment of people from being further damaged.
Furthermore, people are not clear about the water quality of the water discharged by families/water units, so that if a water quality map of discharged water can be established, the water quality of the discharged water of each family and water unit can be published, and the functions of mutual supervision are achieved. In addition, the water quality monitoring of the water discharged by the washing equipment can also judge whether the washing is sufficient or not so as to prompt a user, and the user can adjust the washing parameters/settings immediately or at the next washing.
Finally, the water quality parameters influencing the work of washing equipment are more, and the analysis of the water quality parameters can not achieve the analysis effect, so a method for comprehensively evaluating the water quality is urgently needed. Only one water quality map is established, and the water quality map only comprises water quality parameter information, so that the water quality map has no great significance to the public consumers, and the ordinary consumers do not know the quality of the water quality parameters, so that a scheme for analyzing and processing the water quality parameters to obtain the water quality situation which can be intuitively understood by the ordinary consumers is urgently needed.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for generating a quality map of outlet water of washing equipment, which can serve users, manufacturers of the washing equipment and even national environmental protection departments, wherein the users can pay attention to the water quality condition of household drainage in real time through a mobile phone APP, and the manufacturers of the washing equipment can optimize the washing equipment according to the water quality condition of the drainage or prompt the users to carry out certain operation, so that the products are optimized and upgraded, the intelligentization of the washing equipment is facilitated, and the environmental protection part can monitor the water quality of the drainage of families or units according to the water quality of the outlet water.
In order to solve the technical problems, the invention adopts the technical scheme that:
a method for generating a water quality map of outlet water of washing equipment comprises the following steps:
acquiring water quality information of washing water discharged/to-be-discharged by washing equipment and position information of the washing equipment;
and associating the position information of the washing equipment with the water quality information of the washing water to generate sample point data, and establishing a water outlet quality map of the washing equipment according to the sample point data.
In the scheme, the water quality map of the washing equipment is established, so that a user, a manufacturer of the washing equipment and even a national environmental protection department can be served, the user can pay attention to the water quality condition of household drainage in real time through the mobile phone APP, and the manufacturer of the washing equipment can optimize the washing equipment or prompt the user to perform certain operation according to the water quality condition of the drainage, so that the product is optimized and upgraded, and the intellectualization of the washing equipment is facilitated.
Preferably, a sensor is arranged at the washing equipment end, the sensor uploads sample point data to the server directly or through the washing equipment, and the server establishes/updates the effluent water quality map according to the uploaded sample point data.
In the scheme, the sensor is provided with a data transmission module to directly upload the sample point data to the server, or the sensor is in data connection with the washing equipment, and the data transmission module of the washing equipment is used for uploading the sample point data to the server.
Preferably, the server/washing equipment performs data analysis on the water quality information detected by the sensor, judges the effluent quality of the washing equipment, and updates the judgment result on the effluent quality map.
In the above scheme, the sample point data may also include an evaluation result of the water quality information, the evaluation result and other information of the sample point data together generate a water quality map, and the water quality of the discharged water of each family/unit can be visually represented by embodying the evaluation result on the water quality map in a certain effective manner.
Preferably, the water quality information includes a plurality of water quality parameters, and the judging of the effluent quality of the washing device includes: the server/the washing equipment integrates the parameter values of all the water quality parameters to judge whether the washing equipment is cleaned or whether the water quality of the washing water reaches the discharge standard, and the judgment result is updated on the effluent water quality map.
In the scheme, the judgment result of the washing water quality is updated on the water quality map, so that a user can know whether clothes are washed clean or not according to the judgment result, an environmental protection department can know whether drainage of each family/unit reaches the standard or not according to the water quality map, and a factory enterprise can prompt the user whether the clothes are washed clean or not according to the effluent water quality and recommend a proper washing course to the user.
In addition, the water quality is comprehensively evaluated through each water quality information instead of only providing specific water quality parameter values, so that the general public can easily understand the condition of the discharged water quality.
Preferably, three judgment standards of clean, cleaner and unclean are set for each water quality parameter; and the server/washing equipment respectively selects corresponding judgment standards for the water quality parameters of the effluent of the sample point data, and takes the lowest judgment standard in the water quality parameter judgment standards as a final judgment result.
In the scheme, whether the clothes are washed cleanly can be simply shown through the three evaluation standards. And the user controls the washing equipment to continue rinsing according to the judgment result.
Preferably, each water quality parameter of the water quality information comprises a detergent residual value, turbidity and TDS;
preferably, the judgment standard corresponding to the detergent residual value of less than 10ppm is clean, the judgment standard corresponding to the detergent residual value of 10-15ppm is cleaner, and the judgment standard corresponding to the detergent residual value of more than 15ppm is unclean;
preferably, the judgment standard corresponding to the turbidity of less than 20NTU is clean, and the judgment standard corresponding to the turbidity of 20-30NTU is cleaner; the turbidity is greater than 30NTU and the corresponding judgment standard is unclean;
preferably, the TDS is higher than 5-10ppm of tap water, the corresponding judgment standard is clean, the TDS is higher than 10-20ppm of tap water, the corresponding judgment standard is cleaner, and the TDS is higher than 30ppm of tap water, the corresponding judgment standard is unclean;
preferably, when the judgment standards of all the water quality parameters are clean or cleaner, the washing equipment is judged to be cleaned, otherwise, the washing equipment is judged to be not cleaned.
In the scheme, the lowest evaluation standard in the water quality parameter evaluation standards is used as the final evaluation result, so that the washing effect of clothes is ensured, and the environmental protection is improved.
The invention also aims to provide a control method of the effluent water quality map generated by the generation method, which comprises the steps that the server/washing equipment judges whether the corresponding washing equipment is cleaned or not according to the sample point data in the effluent water quality map, if so, the corresponding washing equipment automatically executes the next operation, and otherwise, a user is prompted to control the washing equipment to continuously execute the washing operation or directly control the washing equipment to continuously execute the washing operation.
Preferably, when the washing equipment is rinsed for the last time in the washing process, the sensor acquires the quality of rinsing water and feeds the rinsing water back to the cloud server, the cloud server establishes a water quality map and judges whether the corresponding washing equipment is cleaned, if so, an instruction is sent to the washing equipment to control the washing equipment to drain water for next control, otherwise, an instruction is sent to the washing equipment to control the washing equipment to execute the rinsing process again, and the washing water is discharged after the washing equipment is cleaned. Or the server judges whether the washing equipment is cleaned or not according to the uploaded water quality information, and when the washing equipment runs to the last rinsing process, the server is connected to obtain the judgment result on the server, and drainage or rinsing again is controlled according to the judgment result.
Preferably, the server/washing equipment also performs data analysis on the sample point data, judges whether the effluent quality of the washing equipment reaches the discharge standard or not and updates the judgment result on a water quality map;
preferably, if the effluent quality of the washing equipment reaches the discharge standard, the washing equipment discharges washing water, otherwise, after the washing water is subjected to environment-friendly treatment, the washing equipment discharges the washing water. The process can be controlled by the server only, when the effluent quality of the washing equipment is judged to be not in accordance with the discharge standard, the washing equipment cannot discharge the washing water until the washing water is subjected to environment-friendly treatment, and the server can discharge the washing water after the washing water is judged to be in accordance with the discharge standard.
Preferably, the server/washing equipment detects a detergent residual value in the water quality information in the sample point data in the water quality, judges whether the detergent residual value is smaller than a set standard, if so, judges that the effluent quality of the washing equipment reaches a discharge standard, otherwise, judges that the effluent quality of the washing equipment fails to reach the discharge standard.
In the above scheme, the detergent residue is the main contaminant, and thus the detection is mainly performed there.
Preferably, the user is in communication connection with the server through an intelligent terminal, a water outlet quality map program is installed on the intelligent terminal, and the data of each sample point on the server is automatically synchronized after the water outlet quality map program is networked.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the method for generating the outlet water quality map comprises the steps of obtaining the water quality information of the washing water discharged/to-be-discharged by the washing equipment and the position information of the washing equipment; and associating the position information of the washing equipment with the water quality information of the washing water to generate sample point data, and establishing a water outlet quality map of the washing equipment according to the sample point data. According to the invention, a water quality map of the washing equipment is established, so that the washing equipment can serve users, manufacturers of the washing equipment and even national environmental protection departments, the users can pay attention to the water quality condition of household drainage in real time through a mobile phone APP, and the manufacturers of the washing equipment can optimize the washing equipment according to the water quality condition of the drainage or prompt the users to perform certain operation, so that the products are optimized and upgraded, and the intelligentization of the washing equipment is facilitated; the invention further comprehensively evaluates the quality of the inlet water through the water quality information, thereby providing intuitive water quality conditions for mass consumers.
2. According to the invention, the server/washing equipment carries out data analysis on the water quality information detected by the sensor, judges the effluent quality of the washing equipment and updates the judgment result on the effluent quality map. The sample point data can also comprise an evaluation result of the water quality information, the evaluation result and other information of the sample point data can generate a water quality map, the evaluation result is embodied on the water quality map in a certain effective mode to visually represent the water quality of the drained water of each family/unit, and the water quality of the drained water of each family and water unit can be visually published, so that the mutual supervision effect can be achieved.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic diagram of the process of generating a water quality map for a washing machine according to the present invention.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the embodiment provides a method for generating a texture map of outlet water of a washing device, including:
acquiring water quality information of washing water discharged/to-be-discharged by washing equipment and position information of the washing equipment;
and associating the position information of the washing equipment with the water quality information of the washing water to generate sample point data, and establishing a water outlet quality map of the washing equipment according to the sample point data.
In the scheme, the water quality map of the washing equipment is established, so that a user, a manufacturer of the washing equipment and even a national environmental protection department can be served, the user can pay attention to the water quality condition of household drainage in real time through the mobile phone APP, and the manufacturer of the washing equipment can optimize the washing equipment or prompt the user to perform certain operation according to the water quality condition of the drainage, so that the product is optimized and upgraded, and the intellectualization of the washing equipment is facilitated.
Preferably, a sensor is arranged at the washing equipment end, the sensor uploads sample point data to the server directly or through the washing equipment, and the server establishes/updates the effluent water quality map according to the uploaded sample point data.
In the scheme, the sensor is provided with a data transmission module to directly upload the sample point data to the server, or the sensor is in data connection with the washing equipment, and the data transmission module of the washing equipment is used for uploading the sample point data to the server.
Preferably, the server/washing equipment performs data analysis on the water quality information detected by the sensor, judges the effluent quality of the washing equipment, and updates the judgment result on the effluent quality map.
In the above scheme, it can be understood that the sample point data includes an evaluation result of the water quality information, the evaluation result can be evaluated by the server or by the washing equipment, the evaluation result and other information of the sample point data together generate a water quality map, and the evaluation result is embodied on the water quality map in a certain effective manner, so that the water quality of the drained water of each family/unit can be visually expressed.
Preferably, the water quality information includes a plurality of water quality parameters, and the judging of the effluent quality of the washing device includes: the server/the washing equipment integrates the parameter values of all the water quality parameters to judge whether the washing equipment is cleaned or whether the water quality of the washing water reaches the discharge standard, and the judgment result is updated on the effluent water quality map.
In the scheme, the judgment result of the washing water quality is updated on the water quality map, so that a user can know whether clothes are washed clean or not according to the judgment result, an environmental protection department can know whether drainage of each family/unit reaches the standard or not according to the water quality map, and a factory enterprise can prompt the user whether the clothes are washed clean or not according to the effluent water quality and recommend a proper washing course to the user.
In addition, the water quality is comprehensively evaluated through each water quality information instead of only providing specific water quality parameter values, so that the general public can easily understand the condition of the discharged water quality.
Preferably, three judgment standards of clean, cleaner and unclean are set for each water quality parameter; and the server/washing equipment respectively selects corresponding judgment standards for the water quality parameters of the effluent of the sample point data, and takes the lowest judgment standard in the water quality parameter judgment standards as a final judgment result.
In the scheme, whether the clothes are washed cleanly can be simply shown through the three evaluation standards. And the user controls the washing equipment to continue rinsing according to the judgment result.
Preferably, each water quality parameter of the water quality information comprises a detergent residual value, turbidity and TDS;
preferably, the judgment standard corresponding to the detergent residual value of less than 10ppm is clean, the judgment standard corresponding to the detergent residual value of 10-15ppm is cleaner, and the judgment standard corresponding to the detergent residual value of more than 15ppm is unclean;
preferably, the judgment standard corresponding to the turbidity of less than 20NTU is clean, and the judgment standard corresponding to the turbidity of 20-30NTU is cleaner; the turbidity is greater than 30NTU and the corresponding judgment standard is unclean;
preferably, the TDS is higher than 5-10ppm of tap water, the corresponding judgment standard is clean, the TDS is higher than 10-20ppm of tap water, the corresponding judgment standard is cleaner, and the TDS is higher than 30ppm of tap water, the corresponding judgment standard is unclean;
preferably, when the judgment standards of all the water quality parameters are clean or cleaner, the washing equipment is judged to be cleaned, otherwise, the washing equipment is judged to be not cleaned.
In the scheme, the lowest evaluation standard in the water quality parameter evaluation standards is used as the final evaluation result, so that the washing effect of clothes is ensured, and the environmental protection is improved.
Example two
The invention also aims to provide a control method of the effluent water quality map generated by the generation method, which comprises the steps that the server/washing equipment respectively judges whether the corresponding washing equipment is cleaned or not according to data of each sample point in the effluent water quality map, if so, the corresponding washing equipment automatically executes the next operation, and otherwise, a user is prompted to control the washing equipment to continuously execute the washing operation or directly control the washing equipment to continuously execute the washing operation.
Preferably, when the washing equipment is rinsed till the last time in the washing process, the sensor acquires rinsing water quality information and feeds the rinsing water quality information back to the cloud server, the cloud server establishes a water quality map, judges whether the corresponding washing equipment is cleaned, stores the result on the water quality map, sends an instruction to the washing equipment if the water quality map is established, controls the washing equipment to drain water for next control, and sends an instruction to the washing equipment if the water quality map is not established, controls the washing equipment to perform the rinsing process again, and drains the washing water until the washing equipment is cleaned. Or the server judges whether the washing equipment is cleaned or not according to the uploaded water quality information, and when the washing equipment runs to the last rinsing process, the server is connected to obtain the judgment result on the server and controls water drainage or rinsing again according to the judgment result (wherein the washing equipment and the sensor can be in data connection or mutually independent and have no data connection, and the sensor directly sends the detection information to the server).
Preferably, the server/washing equipment further performs data analysis on data of each sample point in the effluent quality map, judges whether the effluent quality of the washing equipment reaches the discharge standard or not, and updates the judgment result on the water quality map;
preferably, if the effluent quality of the washing equipment reaches the discharge standard, the washing equipment discharges washing water, otherwise, after the washing water is subjected to environment-friendly treatment, the washing equipment discharges the washing water. The process can be controlled by the server only, when the effluent quality of the washing equipment is judged to be not in accordance with the discharge standard, the washing equipment cannot discharge the washing water until the washing water is subjected to environment-friendly treatment, and the server can discharge the washing water after the washing water is judged to be in accordance with the discharge standard.
Of course, the above-mentioned forced washing apparatus cannot discharge the contaminated washing water, which is difficult to be realized, and the environmental protection effect can be realized in another way:
the water quality of each time of drainage of the washing equipment is detected and uploaded to the server, the server does not control the washing equipment, only carries out comprehensive scoring on the water quality detected by the sensor (belonging to one type of water quality judgment), and then updates the comprehensive scoring on a water quality map, so that the public consumers can check the drainage condition, and the mutual supervision effect is achieved.
Preferably, the server/washing equipment detects a detergent residual value in the water quality information in the sample point data in the water quality, judges whether the detergent residual value is smaller than a set standard, if so, judges that the effluent quality of the washing equipment reaches a discharge standard, otherwise, judges that the effluent quality of the washing equipment fails to reach the discharge standard.
In the above scheme, the detergent residue is the main contaminant, and thus the component is mainly detected.
Preferably, the user is in communication connection with the server through an intelligent terminal, a water outlet quality map program is installed on the intelligent terminal, and the data of each sample point on the server is automatically synchronized after the water outlet quality map program is networked. The sample point data comprises parameter values of water quality parameters in the water quality information and judgment information of water quality, wherein the judgment information of the water quality comprises judgment information of whether the washing is clean and judgment information of whether the washing water quality reaches the discharge standard, and the sample point data has remarkable effects on improvement of life quality of people and environmental protection after the project is finished.
EXAMPLE III
The first and second embodiments are the effluent water quality maps generated by checking the washing water discharged/to-be-discharged from the washing equipment, and actually, the influent water quality of the washing equipment has the same important significance for the work of the washing equipment and the health of people. A sensor can be arranged at the total water inlet end of a family/unit or the water inlet end of washing equipment to obtain the water quality information of inlet water.
The embodiment provides a method for generating a water inlet quality map of washing equipment, which comprises the following steps: acquiring water quality information of a water source connected with washing equipment and position information of the washing equipment;
and correlating the position information and the water quality information of the washing equipment to generate sample point data, and establishing a water quality map of the washing equipment according to the sample point data.
In the scheme, the water quality map of the washing equipment is established to serve users and manufacturers of the washing equipment, the users can pay attention to the water quality condition of the household water in real time through the mobile phone APP, the work of the washing equipment is optimized according to the water quality condition, on the other hand, the manufacturers can optimize and upgrade products according to data in the water quality map, the intelligentization of the washing equipment is facilitated, and meanwhile design basis can be provided for new products in the future.
Preferably, the sample point data further includes water quality evaluation information, the water quality information includes water quality parameter information, and the water quality of the water source received by the washing equipment is comprehensively evaluated according to the water quality parameter information to obtain the water quality evaluation information.
In the above scheme, through establishing water quality evaluation information to for masses of consumers provide audio-visual quality of water condition, the consumer can decide whether to install the washing equipment according to the quality of water condition of family, and this water quality evaluation information makes ordinary masses also can understand the quality of water condition in the family, changes professional knowledge into more practical, the information that masses are understandable, thereby the safety of each domestic water of more effectual assurance.
The method comprises the steps of installing sensors at washing equipment or a main water inlet end in different families to obtain water quality information and position information, carrying out data processing on data collected by the sensors of all the equipment to obtain water quality evaluation information, further obtaining sample point data, establishing a water quality map according to the sample point data, wherein the water quality map comprises a plurality of discrete detection points, each detection point corresponds to one sample point data, and displaying the corresponding water quality evaluation information on each detection point in an effective mode in one expression mode, so that the water quality conditions at all the geographical positions are displayed very intuitively. For example, different water quality evaluation information is represented by different scores and/or colors, and detection points with too low water quality evaluation can be highlighted through special colors, so that a user can conveniently and quickly acquire the water quality condition in a certain area.
Preferably, the water quality information comprises a plurality of water quality parameters, and a plurality of water quality parameters influencing the washing effect in the water quality information are selected to comprehensively evaluate the water quality of the water source connected with the washing equipment.
In the scheme, the evaluation of the water quality is combined according to the washing effect of the washing equipment, and the water quality evaluation is not an objective evaluation but is evaluated according to the fitness of the water quality and the washing equipment/washing effect, so the evaluation result is more practical and valuable.
Preferably, the water quality evaluation information is represented by a comprehensive score: respectively giving a certain score to each selected water quality parameter, and obtaining a comprehensive score by adopting a certain calculation method for the score corresponding to each water quality parameter so as to comprehensively evaluate the water quality of a water source connected with the washing equipment; in the scheme, the water quality condition is more visual through comprehensive score representation, and the method is beneficial for the public to quickly obtain the water quality condition.
Preferably, the calculation method is accumulation calculation: and accumulating the scores of the water quality parameters to obtain the comprehensive score.
In the scheme, the adaptation value of the washing equipment and the household water quality is comprehensively embodied in an accumulation mode more scientifically. Of course, the scores may be multiplied, or other complex calculations may be performed.
Preferably, different weight values are respectively given to the water quality parameters according to the influence degrees of the different water quality parameters on the washing effect of the washing equipment, and when the comprehensive score of a water source connected with the washing equipment is calculated, the score of each water quality parameter is multiplied by the corresponding weight value, and then the product is accumulated to obtain the comprehensive score.
In the scheme, in order to further improve the accuracy and the practicability of the comprehensive score, corresponding weight values are respectively distributed according to different influence degrees of water quality parameters on the work and the washing effect of washing equipment, so that the comprehensive score is more accurately obtained and has reference significance.
Preferably, different parameter value ranges of the same water quality parameter correspond to different scores, corresponding scores are respectively distributed according to the parameter value ranges of the parameter values of the water quality parameters required by the washing equipment, and the scores are accumulated to obtain the comprehensive score.
In the scheme, the specific values corresponding to the water quality parameters can be quickly matched by setting the parameter value range, and the method is simple and practical. And different accuracy of calculation can be realized by changing the parameter value range.
Preferably, the water quality parameters comprise water temperature and TDS;
preferably, the weight assigned to the water temperature is greater than the weight assigned to the TDS, more preferably the water temperature is weighted at 0.6 and the TDS is weighted at 0.4.
Preferably, the scores for each water quality parameter are assigned as shown in the following table:
in this embodiment, two water quality parameters (actually, there are multiple water quality parameters, this embodiment is merely an implementation manner to explain the present invention) that most affect the washing effect are selected, four parameter ranges are respectively set for the two water quality parameters, each parameter range corresponds to a different score, and the same maximum score of 5 is respectively assigned to each water quality parameter, but a proper amount of weight is assigned according to the effect of each water quality parameter on the washing effect, and the inventor summarizes the effect degrees of each water quality parameter on the work and the drinkability of the washing equipment in a large number of experiments and sorts them as follows: the water temperature > TDS, and the weight assigned to TDS is 0.4, while the weight assigned to water temperature is 0.6. These parameter designs are the result of a great deal of experimental work by the inventors.
Furthermore, the score of the comprehensive score is directly displayed on the corresponding detection area of the water quality map, so that a user can directly acquire the water quality condition.
Furthermore, through establishing the quality of water map of intaking and the quality of water map of play respectively, these two maps can give the more clear intake condition and the condition of going out water of consumer, for example look over the quality of water map of intaking and look over through cell-phone APP and learn that quality of water is better, when looking over the quality of water map of play water, the quality of water map of play water can all detect quality of water to rinsing at every turn, then the user can know the dirty degree of its washings according to the play water quality of rinsing for the first time, for example the quality of water map of intaking shows that quality of water is good, and the first quality of water quality of going out of water map shows that quality of water is relatively poor, then the user can learn that this washing article is very dirty, need wash this article in advance next time.
The inflow water quality map and the outflow water quality map can be displayed through the same display interface of the mobile phone APP, and are not required to be displayed separately or displayed through a switching interface. Namely, on the same detection area, the conditions of the water quality of the inlet water and the water quality of the outlet water can be selectively displayed according to the user, and even the parameter values of the inlet water and the outlet water can be subjected to subtraction calculation and comparison, so that the user can know the washing effect in the washing process.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method for generating a water quality map of a washing device is characterized by comprising the following steps:
acquiring water quality information of washing water discharged/to-be-discharged by washing equipment and position information of the washing equipment;
correlating the position information of the washing equipment with the water quality information of the washing water to generate sample point data, and establishing a water quality map of the washing equipment according to the sample point data;
factory enterprises can prompt users whether the water is washed cleanly or not according to the effluent quality, and recommend proper washing courses to the users;
acquiring water quality information of a water source connected with washing equipment and position information of the washing equipment;
and correlating the position information and the water quality information of the washing equipment to generate sample point data, and establishing a water quality map of the washing equipment according to the sample point data.
2. The method as claimed in claim 1, wherein a sensor is installed at the washing device, the sensor uploads sample point data to the server directly or through the washing device, and the server builds/updates the water quality map according to the uploaded sample point data.
3. The method for generating the water quality map of the washing equipment as claimed in claim 1 or 2, wherein the server/washing equipment performs data analysis on the water quality information detected by the sensor, judges the effluent quality of the washing equipment, and updates the judgment result on the water quality map.
4. The method as claimed in claim 3, wherein the water quality information comprises a plurality of water quality parameters, and the evaluating the quality of the outlet water of the washing device comprises: the server/the washing equipment integrates the parameter values of all the water quality parameters to judge whether the washing equipment is cleaned or whether the water quality of the washing water reaches the discharge standard, and the judgment result is updated on the water quality map.
5. The method for generating the water quality map of the washing equipment as claimed in claim 4, wherein three judgment criteria of clean, cleaner and unclean are set for each water quality parameter; and the server/washing equipment respectively selects corresponding judgment standards for the water quality parameters of the effluent of the sample point data, and takes the lowest judgment standard in the water quality parameter judgment standards as a final judgment result.
6. The method for generating the water quality map of the washing equipment as claimed in claim 4 or 5, wherein the water quality parameters of the water quality information include residual detergent value, turbidity, TDS;
the judgment standard corresponding to the detergent residual value of less than 10ppm is clean, the judgment standard corresponding to the detergent residual value of 10-15ppm is cleaner, and the judgment standard corresponding to the detergent residual value of more than 15ppm is not clean;
the judgment standard corresponding to the turbidity of less than 20NTU is clean, and the judgment standard corresponding to the turbidity of 20-30NTU is cleaner; the turbidity is more than 30NTU, and the corresponding judgment standard is unclean;
if the TDS is higher than 5-10ppm of tap water, the corresponding judgment standard is clean, if the TDS is higher than 10-20ppm of tap water, the corresponding judgment standard is cleaner, and if the TDS is higher than 30ppm of tap water, the corresponding judgment standard is unclean;
and judging that the washing equipment is cleaned when the judgment standards of all the water quality parameters are clean or cleaner, or judging that the washing equipment is not cleaned.
7. A control method for generating a water quality map by applying any one of the methods of claims 1-6, wherein the server/washing device determines whether the corresponding washing device is cleaned according to the sample point data in the water quality map, if so, the corresponding washing device automatically executes the next operation, otherwise, the user is prompted to control the washing device to continue to execute the washing operation or directly control the washing device to continue to execute the washing operation;
when the washing equipment is rinsed till the last time in the washing process, the sensor acquires rinsing water quality information and feeds the rinsing water quality information back to the cloud server, the cloud server establishes a water outlet quality map, judges whether the corresponding washing equipment is cleaned or not, and stores the result on the water quality map, if so, an instruction is sent to the washing equipment to control the washing equipment to drain water for next control, otherwise, an instruction is sent to the washing equipment to control the washing equipment to perform the rinsing process again until the washing equipment is cleaned and then the washing water is discharged.
8. The control method of claim 7, wherein the server/washing device further performs data analysis on the sample point data to determine whether the quality of the effluent of the washing device meets the discharge standard and updates the determination result on the water quality map;
and if the effluent quality of the washing equipment reaches the discharge standard, the washing equipment discharges washing water, otherwise, after the washing water is subjected to environment-friendly treatment, the washing equipment discharges the washing water.
9. The control method according to claim 8, wherein the server/washing device detects a detergent residual value in the water quality information in the sample point data in the water quality map, determines whether the detergent residual value is less than a set standard, determines that the quality of the effluent of the washing device reaches a discharge standard if the determination result is yes, and otherwise determines that the quality of the effluent of the washing device fails to reach the discharge standard.
10. The control method according to any one of claims 7 to 9, wherein the user is connected to the server through an intelligent terminal in a communication manner, a water quality map program is installed on the intelligent terminal, and the data of each sample point on the server is automatically synchronized after the water quality map program is networked.
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| CN201810475138.5A CN110501922B (en) | 2018-05-17 | 2018-05-17 | Generation method and control method of water quality map of washing equipment |
| PCT/CN2019/085127 WO2019218873A1 (en) | 2018-05-17 | 2019-04-30 | Water quality map generation method and control method using water quality map |
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| CN201810475138.5A CN110501922B (en) | 2018-05-17 | 2018-05-17 | Generation method and control method of water quality map of washing equipment |
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| EP2584790A1 (en) * | 2011-10-19 | 2013-04-24 | Siemens Aktiengesellschaft | Remote water quality monitoring |
| CN104233700B (en) * | 2013-06-09 | 2018-05-01 | 青岛海尔洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| CN104746287A (en) * | 2015-03-19 | 2015-07-01 | 无锡小天鹅股份有限公司 | Washing machine, control method thereof and washing machine system |
| CN104792959B (en) * | 2015-05-08 | 2016-06-22 | 博乐宝科技有限公司 | A kind of electronic map system showing water quality information and display packing thereof |
| CN105092804A (en) * | 2015-05-28 | 2015-11-25 | 巩向海 | Water quality monitoring system |
| CN106315759A (en) * | 2015-06-23 | 2017-01-11 | 九阳股份有限公司 | Control method for water quality map acquisition of water purifier |
| CN105155209B (en) * | 2015-10-21 | 2018-01-02 | 珠海格力电器股份有限公司 | Rinsing control method for washing machine |
| CN106226490B (en) * | 2016-08-31 | 2018-10-09 | 深圳博科智能科技有限公司 | A kind of method and device of water quality detection |
| CN106521870B (en) * | 2016-11-30 | 2018-12-28 | 无锡小天鹅股份有限公司 | The control method and device that detergent is launched |
| CN106868780A (en) * | 2017-04-26 | 2017-06-20 | 苏州大学 | The control method for washing and system of a kind of car washing installation |
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Effective date of registration: 20220406 Address after: 201604 t-14, 1f, No. 18, Lane 945, changta Road, Shihudang Town, Songjiang District, Shanghai Applicant after: Shanghai Haier washing Electric Appliance Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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