WO2017107943A1 - 一种洗涤剂投放控制方法、洗衣机及系统 - Google Patents

一种洗涤剂投放控制方法、洗衣机及系统 Download PDF

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Publication number
WO2017107943A1
WO2017107943A1 PCT/CN2016/111421 CN2016111421W WO2017107943A1 WO 2017107943 A1 WO2017107943 A1 WO 2017107943A1 CN 2016111421 W CN2016111421 W CN 2016111421W WO 2017107943 A1 WO2017107943 A1 WO 2017107943A1
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WIPO (PCT)
Prior art keywords
detergent
washing machine
laundry
delivery
amount
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PCT/CN2016/111421
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English (en)
French (fr)
Inventor
舒海
尹俊明
邓金柱
许升
Original Assignee
青岛海尔滚筒洗衣机有限公司
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Application filed by 青岛海尔滚筒洗衣机有限公司 filed Critical 青岛海尔滚筒洗衣机有限公司
Priority to KR1020187021032A priority Critical patent/KR20180093070A/ko
Priority to US16/064,225 priority patent/US20190003104A1/en
Priority to EP16877753.0A priority patent/EP3396042B1/en
Priority to JP2018532354A priority patent/JP2018538087A/ja
Publication of WO2017107943A1 publication Critical patent/WO2017107943A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/06—Type or material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/42—Detergent or additive supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/18—Condition of the laundry, e.g. nature or weight

Definitions

  • the invention relates to the field of washing machine washing, in particular to a detergent delivery control method, a washing machine and a system.
  • the washing machine When washing clothes using a washing machine, it is necessary to add detergent.
  • the first one is manually added manually; the second type is: the washing machine is provided with a detergent delivery device, which is added in advance in the detergent box.
  • the detergent can control the detergent delivery device to automatically dispense the detergent when the washing machine executes the detergent.
  • the amount of laundry per user is different each time, and the laundry is different each time.
  • the amount of detergent is different for different weights of clothing and different materials.
  • the types of detergents on the market are diverse. For the same weight and the same material, different types of detergents are also produced in different amounts, so how to accurately charge the detergent is the laundry effect. Key factor.
  • Patent No. 201310182284.6 discloses a washing machine control method, which stores a detergent usage information database by a server, obtains a detergent delivery amount and synchronizes to a washing machine to wash by selecting a operation in a detergent type list on the client and querying and calculating the server. The agent is automatically placed.
  • the type of big data storage clothing on the server side solves the problem of insufficient detergent type, it cannot truly realize a complete set of processes from accurate detection to accurate delivery of detergent;
  • Patent No. 200810122783.5 discloses a laundry device and a control method thereof, which can accurately and accurately locate the detergent type of the washing machine by recording the detergent type information through the RFID tag, but the limited data amount cannot satisfy the precise delivery of all the detergent types, and The limited amount of storage in the washing machine itself further limits the range of use of RFID tags.
  • the above automatic detergent delivery mode is an extensive calculation of the amount of detergent to be dispensed, and it is impossible to accurately deliver the true meaning of the washing machine.
  • it is easy to cause insufficient or excessive amount of the delivery, and finally The washing and rinsing effects of the clothes have an effect.
  • the present invention has been provided in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a detergent delivery control method, which utilizes a detergent component detecting device to identify a detergent and automatically weighs the laundry, according to the recognition result and the laundry load. Recommend the most suitable amount of detergent to be delivered, and control the detergent delivery device to deliver, so as to achieve accurate delivery of the detergent, improve the washing and rinsing effect of the washing machine on the clothes, and avoid the phenomenon of insufficient or excessive dosage.
  • Another object of the present invention is to provide a washing machine using the above method.
  • the invention provides a detergent delivery control method, comprising:
  • S1 obtaining a current laundry load amount by the laundry weight detecting device; detecting the detergent component by the detergent component detecting device, and obtaining detergent detecting data;
  • S3 recommend the detergent dosage according to the detergent type and the laundry load
  • S4 The washing machine controls the detergent delivery device to be placed.
  • step S1 further includes: scanning the fabric component by the clothing material identification device to obtain the clothing identification data;
  • Step S2 further includes analyzing the clothing identification data to obtain clothing composition information corresponding to the clothing identification data;
  • the step S3 further includes recommending the amount of detergent to be dispensed based on the detergent type, the laundry ingredient information, and the laundry load amount.
  • the detergent detection data corresponds to the detergent category, and the corresponding relationship is stored in the washing machine and/or the cloud;
  • the detergent category, the laundry load, and the detergent delivery amount correspond, and the corresponding relationship is stored in the washing machine and/or the cloud.
  • the clothing identification data corresponds to the laundry component information, and the corresponding relationship is stored in the washing machine and/or the cloud;
  • the laundry ingredient information, the detergent type, the laundry load amount, and the detergent delivery amount correspond to each other, and the corresponding relationship is stored in the washing machine and/or the cloud.
  • the detergent is recommended by the washing machine according to the offline data table stored by the machine.
  • the amount of detergent is recommended by the cloud using big data.
  • the detergent component detecting device is a micro-spectral analyzer.
  • the invention also provides a washing machine adopting the above method, the washing machine comprising:
  • a detergent component detecting device that detects detergent components and obtains detergent detection data
  • the laundry weight detecting device automatically weighs the laundry put into the washing machine and obtains the laundry load
  • the controller receives the signal of the laundry load and the signal of the detergent component detection, recommends the detergent dosage according to the received signal, and controls the detergent delivery device to perform the delivery;
  • the detergent delivery device performs the delivery of the detergent according to the amount of the dose indicated by the controller.
  • washing machine further includes:
  • the clothing material identification device detects the fabric component and obtains the clothing identification data.
  • the detergent component detecting device is installed in a detergent box of the washing machine, and is integrally disposed with the detergent box;
  • the probe of the detergent component detecting device is in contact with the detergent, and the power connector is connected to the main power source of the washing machine.
  • the invention also provides a system employing the above method, the system comprising:
  • the washing machine acquires detergent detection data, clothing identification data, laundry load and uploads to the cloud server for analysis;
  • the cloud server receives the data information uploaded by the washing machine and analyzes it, recommends the amount of detergent to be delivered, and sends it to the washing machine to execute the detergent.
  • the detergent component is recognized by the detergent component detecting device, and the recognition accuracy is higher than that of the artificially recognized detergent type, and the operation is simpler and more automated than the identification of the detergent type by the RFID tag.
  • the clothing material identification device is used to identify the fabric component, and the clothing material is judged according to the water content, and the recognition accuracy is higher, and the clothing is not required to be immersed after the clothing is immersed, so the identification process is more time-consuming.
  • the operation is simpler and the clothing recognition efficiency is higher;
  • the type of the detergent/the composition of the laundry, the amount of the detergent is recommended, and the recommendation is more targeted, and the accurate amount of the laundry can be obtained, which not only solves the problem that the user does not know how to accurately detergent.
  • the trouble of dispensing the dose further improves the laundry efficiency, makes the washing more targeted, effectively avoids the phenomenon of insufficient or excessive dosage, and improves the washing and rinsing effect of the washing machine on the clothes.
  • FIG. 1 is a flow chart of a detergent delivery control method according to an embodiment of the present invention.
  • FIG. 2 is a flow chart of a method for controlling detergent delivery in an offline mode of a washing machine according to a first embodiment of the present invention
  • FIG. 3 is a flow chart of a detergent delivery control method in an online mode of a washing machine according to a second embodiment of the present invention
  • Figure 4 is a washing machine according to a third embodiment of the present invention.
  • Figure 5 is another washing machine provided in Embodiment 4 of the present invention.
  • Figure 6 is a system provided in Embodiment 5 of the present invention.
  • the present invention provides a detergent delivery control method, including:
  • Step 101 Acquire a current laundry load amount by the laundry weight detecting device; wash the laundry component detecting device The detergent ingredients are tested and the detergent test data is obtained.
  • the washing machine is provided with a laundry weight detecting device.
  • the laundry weight detecting device can automatically detect the weight of the laundry and calculate the current laundry load of the washing machine;
  • the washing machine is further provided with a detergent component detecting device, and when the user puts the detergent into the detergent box of the washing machine, or when the washing program is started on the washing machine, the detergent component detecting device automatically detects the detergent in the detergent box. And get detergent detection data.
  • the detergent component detecting device may be a micro-spectral analyzer, and the detecting principle is: the micro-spectrometer can emit near-infrared rays to the substance to be tested, and detect active molecules in the substance to be tested, and then analyze the molecular vibration reflected light. The light is determined according to the unique optical characteristics of the light, and the chemical composition of the material molecules is determined. Specifically, the near infrared rays emitted by the substance to be tested are subjected to data acquisition and filtering, and then sent to the corresponding processor through corresponding amplifiers. The processing is performed, and the processed data is analyzed according to the corresponding algorithm, and finally the analyzed data, that is, the detergent detection data is obtained.
  • the micro-spectrometer can emit near-infrared rays to the substance to be tested, and detect active molecules in the substance to be tested, and then analyze the molecular vibration reflected light. The light is determined according to the unique optical characteristics of the light, and the chemical composition of the material molecules is determined. Specifically
  • the miniature spectrum analyzer Compared with ordinary spectrum analyzers, the miniature spectrum analyzer has the characteristics of modularization and high-speed acquisition. It is small in size and can be used to build a spectrum system more flexibly. Therefore, it can be directly installed in the detergent box and integrated with the detergent box.
  • the probe of the detergent component detecting device is in contact with the detergent, and the identification data of the current detergent can be obtained.
  • the power connector is led out and meshed with the position where the detergent box is mounted on the washing machine casing, and then connected to the main power of the detergent.
  • the main power supply of the washing machine is powered.
  • the detergent box is rinsed, and the residual detergent on the probe can be rinsed to ensure the accuracy of the next detection of the washing machine.
  • the micro-spectrum analyzer can be directly sent to the washing machine terminal controller for analysis, or can be uploaded to the cloud for analysis by the wireless module of the washing machine.
  • the clothing material component is scanned by the clothing material identification device, and the clothing identification data is obtained; preferably, the clothing material identification device is also a miniature optical spectrum analyzer, and the detection principle of the miniature optical spectrum analyzer is the same as the detection detergent.
  • the micro-spectrum analyzer but different detection methods, the micro-spectral analyzer for detecting the material of the clothing can scan and identify the composition of the fabric, and the installation position can be the control panel of the washing machine; it can also be hung in the washing machine box or the handheld device. , and the washing machine is transmitted by wire or wirelessly.
  • Step 102 Analyze the detergent detection data to obtain a detergent category corresponding to the detergent detection data.
  • the detergent component mainly includes a surfactant, an auxiliary agent, an enzyme, a cosolvent, a fluorescent whitening agent, a bacteriostatic agent, etc., and different detergents have different washing effects, and the detergent component can be analyzed by a detergent component detecting device. And get the corresponding data, the type of the detergent can be judged by analyzing the data.
  • the detergent detection data corresponds to the detergent category, and the corresponding relationship is stored in the first database, and the first database is set in the washing machine and/or the cloud.
  • the detergent component detecting device may send the detergent detecting data to the washing machine, the washing machine is provided with a first database, and the washing machine can directly analyze the detergent detecting data, and query the first database and the washing The detergent type corresponding to the agent detection data;
  • the detergent component detecting device can send the detergent detecting data to the cloud through the wireless communication module on the washing machine, and the cloud is provided with the first database, and the cloud can analyze the detergent detecting data to query the first database and The detergent category corresponds to the detergent category.
  • the step further comprises analyzing the clothing identification data to obtain the laundry ingredient information corresponding to the clothing identification data.
  • the clothing identification data corresponds to the laundry composition information
  • the correspondence relationship is stored in the second database
  • the second database is disposed in the washing machine and/or the cloud.
  • the clothing material identifying device may send the clothing identification data to the washing machine, the washing machine is provided with a second database, and the washing machine may directly analyze the clothing identification data, and query the second database for the clothing identification data.
  • Corresponding clothing composition information may be sent to the washing machine, the washing machine is provided with a second database, and the washing machine may directly analyze the clothing identification data, and query the second database for the clothing identification data.
  • the clothing material identifying device can send the clothing identification data to the cloud through the wireless communication module on the washing machine, the cloud is provided with the second database, the cloud can analyze the clothing identification data, and query the second database and the clothing identification data. Corresponding clothing composition information.
  • Step 103 Recommend the detergent delivery amount according to the detergent type and the laundry load amount.
  • a correspondence relationship between the laundry load amount and the detergent delivery amount in the category is pre-set, and the type of the detergent can be determined first, and the laundry load and the detergent under the detergent category are found.
  • the corresponding amount of the detergent is determined according to the amount of laundry load obtained by the washing machine.
  • the detergent category, the laundry load and the detergent delivery amount correspond, the corresponding relationship is stored in the third database, and the third database is set in the washing machine and/or the cloud;
  • the third database when the washing machine is in the offline mode, the third database is set in the washing machine, and further, the third database includes an offline data table, and the washing machine can query the corresponding detergent category according to the offline data table stored in the machine.
  • the third database is set in the cloud. Further, the third database stores a large amount of data about the correspondence between the detergent category, the laundry load, and the detergent delivery amount, and the cloud can utilize the big data recommendation and washing. The amount of detergent that corresponds to the agent type and the amount of laundry load.
  • the cloud can also obtain current weather information, determine whether it is suitable for laundry according to the current weather; the cloud can also obtain the current water hardness according to the position of the washing machine, determine whether the currently selected detergent is suitable according to the water hardness condition, and accurately deliver the detergent.
  • the cloud can also obtain the current peak of power consumption in the community, prompting users to avoid peak power consumption.
  • detergent delivery may also be recommended according to detergent type, clothing composition information, and laundry load.
  • the amount, for each type of clothing component information can correspond to a plurality of detergent categories, and each of the detergent categories is pre-set with a correspondence relationship between the laundry load amount and the detergent delivery amount.
  • the correspondence relationship between the laundry ingredient information, the detergent type, the laundry load amount, and the detergent delivery amount is stored in the fourth database, and the fourth database is set in the washing machine and/or the cloud;
  • the fourth database when the washing machine is in the offline mode, the fourth database is set in the washing machine, and further, the fourth database includes an offline data table, and the washing machine can query the clothing component information according to the offline data table stored in the machine.
  • the detergent category and query the amount of detergent corresponding to the laundry load under the detergent category;
  • the fourth database is set in the cloud. Further, the fourth database stores a large amount of data about the correspondence between the laundry component information, the detergent category, the laundry load, and the detergent delivery amount, and the cloud can be utilized. The data recommends the amount of detergent delivered corresponding to the laundry ingredient information, the detergent type, and the laundry load.
  • Step 104 The washing machine controls the detergent delivery device to perform the delivery.
  • the value of the detergent delivery amount is sent to the washing substrate by the washing machine or the cloud, and the bottom plate is converted into a corresponding electric signal according to the pre-configured table, and the washing and dispensing device is controlled to accurately deliver the detergent.
  • the detergent component detecting device is used to recognize the detergent component
  • the laundry material identifying device is used to scan the laundry fabric component
  • the laundry is automatically weighed, and the most suitable detergent amount is recommended based on the recognition result and the laundry load amount.
  • the detergent delivery device is controlled to be placed, so that the precise delivery of the detergent is achieved, the laundry effect is improved, the phenomenon of insufficient or excessive amount of the delivery is avoided, and the washing and rinsing effect of the washing machine on the laundry is improved.
  • the present embodiment provides a detergent delivery control method, which is applied to an offline mode of a washing machine end, and the method includes:
  • Step 201 The laundry weight detecting device acquires the current laundry load amount and sends it to the washing machine.
  • the laundry weight detecting device is installed in the washing machine and is integrally provided with the detergent.
  • the laundry weight detecting device can automatically detect the current laundry load and send the specific value to the washing machine. .
  • Step 202 The detergent component detecting device detects the detergent component, obtains the detergent detecting data, and sends the detergent detecting data to the washing machine.
  • the detergent component detecting device is disposed in the detergent box, the probe is in contact with the detergent, and when the user puts the detergent into the detergent box of the washing machine, or when the washing program is started on the washing machine, the detergent component detecting device automatically The detergent in the detergent box is detected, and detergent detection data is obtained, and the detergent detection data is sent to the washing machine.
  • Step 203 The clothing material identification device scans the clothing fabric component to obtain the clothing identification data and sends it to the washing machine.
  • the clothing material identification device is disposed on the washing machine control panel; or is suspended on the washing machine box, and is connected to the washing machine by wire or wirelessly, and the user can scan the laundry to be washed before the clothing material identification device, and the clothing material The identification device obtains the clothing identification data and transmits the clothing identification data to the washing machine.
  • steps 201, 202, and 203 are parallel steps, and the order of execution thereof is not limited.
  • Step 204 The washing machine analyzes the detergent detection data and the clothing identification data, and obtains a detergent category corresponding to the detergent detection data, and laundry composition information corresponding to the clothing identification data.
  • the washing machine stores a correspondence relationship between the detergent detection data and the detergent category, and further stores a correspondence relationship between the laundry identification data and the laundry component information, and the washing machine can directly query the correspondence table stored by the machine when the offline mode is in the offline mode. Get detergent category and clothing composition information.
  • Step 205 The washing machine recommends the detergent delivery amount according to the laundry ingredient information, the detergent type, and the laundry load amount.
  • the washing machine stores the correspondence relationship between the laundry ingredient information, the detergent type, the laundry load amount, and the detergent delivery amount, and the washing machine can directly query the correspondence table stored by the machine in the offline mode to obtain accurate detergent delivery. the amount.
  • Step 206 The washing machine controls the detergent delivery device to perform the delivery.
  • the washing machine feeds back the amount to the bottom plate, and the bottom plate obtains a corresponding control signal according to the amount of the delivery, and controls the detergent delivery device to perform the delivery.
  • the present embodiment provides a detergent delivery control method, which is applied to an online mode of a washing machine, wherein the washing machine can perform data interaction with the cloud through a communication module on the washing machine, and the method includes:
  • Step 301 The laundry weight detecting device acquires the current laundry load amount and sends it to the cloud.
  • the laundry weight detecting device is installed in the washing machine and is integrally provided with the detergent.
  • the laundry weight detecting device can automatically detect the current laundry load and send the specific value to the cloud. .
  • Step 302 The detergent component detecting device detects the detergent component, obtains the detergent detecting data, and sends the detergent detecting data to the cloud.
  • the detergent component detecting device is disposed in the detergent box, the probe is in contact with the detergent, and when the user puts the detergent into the detergent box of the washing machine, or when the washing program is started on the washing machine, the detergent component detecting device automatically The detergent in the detergent box is detected, and detergent detection data is obtained, and the detergent detection data is sent to the cloud.
  • Step 303 The clothing material identification device scans the clothing fabric component to obtain the clothing identification data and sends it to the cloud.
  • the clothing material identification device is disposed on the washing machine control panel; or is suspended on the washing machine cabinet, and is connected to the washing machine by wire or wirelessly, and the user can scan the laundry to be washed before the clothing material identification device. After the clothing material identification device recognizes, the clothing identification data is obtained, and the clothing identification data is transmitted to the cloud.
  • the above steps 301, 302, and 303 are parallel steps, and the order of execution is not limited.
  • Step 304 The cloud analyzes the detergent detection data and the clothing identification data to obtain a detergent category corresponding to the detergent detection data, and laundry composition information corresponding to the clothing identification data.
  • the cloud stores a large amount of data corresponding to the detergent detection data and the detergent category correspondence, and also stores a large amount of data corresponding to the clothing identification data and the clothing component information, and the cloud can query the correspondence table to obtain the detergent category. And clothing composition information.
  • Step 305 The cloud recommends the detergent delivery amount according to the laundry ingredient information, the detergent type, and the laundry load amount.
  • the cloud stores a large amount of data on the correspondence relationship between the laundry ingredient information, the detergent type, the laundry load amount, and the detergent delivery amount, and the cloud can use the big data recommendation to correspond to the laundry ingredient information, the detergent category, and the laundry load amount.
  • the amount of detergent delivered is a large amount of data on the correspondence relationship between the laundry ingredient information, the detergent type, the laundry load amount, and the detergent delivery amount, and the cloud can use the big data recommendation to correspond to the laundry ingredient information, the detergent category, and the laundry load amount. The amount of detergent delivered.
  • Step 306 The cloud feeds back the detergent delivery amount to the washing machine.
  • the cloud feeds the detergent delivery amount to the bottom plate of the washing machine through the wireless module.
  • Step 307 The washing machine controls the detergent delivery device to perform the delivery.
  • the bottom plate of the washing machine obtains a corresponding control signal according to the amount of the delivery, and controls the detergent delivery device to perform the delivery.
  • the embodiment provides a washing machine, and the washing machine includes:
  • a detergent component detecting device that can detect a detergent component and obtain detergent detecting data.
  • the detergent component detecting device is a micro-spectral analyzer, and the micro-spectral analyzer has the characteristics of modularization and high-speed acquisition compared with a common spectrum analyzer, and has a smaller volume, and can more flexibly construct a spectroscopy system. It can be directly installed in the detergent box and integrated with the detergent box.
  • the probe of the detergent component detecting device is in contact with the detergent, and the identification data of the current detergent can be obtained, the power connector is led out, and the washing machine is installed on the washing machine box. After the position of the reagent box is engaged, the main power supply of the detergent is connected, and the main power of the washing machine supplies power thereto.
  • the detergent box is rinsed, and the residual detergent on the probe can be rinsed to ensure the accuracy of the next detection of the washing machine.
  • the detected detergent detection data may be directly sent to the washing machine processor for processing when the washing machine is offline, and may also be sent to the cloud processing by the wireless module of the washing machine when the washing machine is online.
  • the laundry weight detecting device automatically weighs the laundry that is put into the washing machine, and obtains the laundry load.
  • the laundry weight detecting device can automatically detect the laundry. Weight, and calculate the current laundry load of the washing machine.
  • the detected laundry load when the washing machine is offline, it can be directly sent to the washing machine processor for processing, and when the washing machine is online, it can also be sent to the cloud processing through the wireless module of the washing machine.
  • the controller receives the signal of the laundry load and the signal of the detergent component detection, recommends the detergent dosage according to the received signal, and controls the detergent delivery device to perform the delivery;
  • the received signal may also be sent to the cloud, and the cloud uses the big data to recommend the detergent delivery amount according to the received signal, and sends the delivery amount to the washing machine through the wireless module for accurate delivery.
  • the detergent delivery device performs the delivery of the detergent according to the amount of the dose indicated by the controller.
  • the washing machine or the cloud sends the value of the detergent delivery amount to the washing substrate, and the bottom plate is converted into a corresponding electric signal according to the pre-configured table, and the washing and dispensing device is controlled to accurately deliver the detergent.
  • the washing machine further includes:
  • the clothing material identification device detects the fabric component and obtains the clothing identification data.
  • the clothing material identification device is a miniature optical spectrum analyzer
  • the detection principle of the miniature optical spectrum analyzer is the same as that of the micro-spectral analyzer for detecting detergent, but the detection method is different, and the micro-spectral analyzer for detecting the material of the clothing can be used for the clothing fabric.
  • the component is scanned and identified, and the installation position may be a control panel of the washing machine; it may also be suspended in the washing machine box or a handheld device, and transmitted with the washing machine by wire or wirelessly.
  • the detected clothing identification data may be directly sent to the washing machine processor for processing when the washing machine is offline, and may also be sent to the cloud processing by the wireless module of the washing machine when the washing machine is online.
  • the controller of the washing machine can also receive the signal of the clothing identification, and recommend the detergent dosage according to the received signal, that is, recommend the detergent dosage according to the laundry ingredient information, the detergent category, and the laundry load amount;
  • the received clothing identification signal may also be sent to the cloud, and the cloud uses the big data to recommend the detergent delivery amount according to the received signal, and sends the delivery amount to the washing machine through the wireless module for precise Delivery.
  • the embodiment provides a system, which includes a washing machine and a cloud server.
  • the washing machine is connected to the cloud server through a communication module, and performs data exchange.
  • the washing machine can obtain the detergent detection data, the laundry load amount, preferably also obtain the clothing identification data, and upload To the cloud server for analysis; after receiving the data information uploaded by the washing machine and analyzing the cloud server, the cloud server recommends the detergent delivery amount and sends it to the washing machine to execute the corresponding dose of the detergent.
  • the washing machine is provided with a controller, a communication module, a detergent dispensing device, a detergent component detecting device for detecting a detergent component, a laundry weight detecting device for weighing the laundry, and preferably further comprising A clothing material identification device that detects the composition of the fabric of the garment.
  • the washing machine uploads the detected detergent detection data, the laundry load amount and the clothing identification data to the cloud server through the communication module, and the cloud server analyzes and obtains the accurate detergent delivery amount and sends it to the bottom plate of the washing machine, and the bottom plate is pre-configured according to the pre-configuration.
  • the form is converted to a corresponding electrical signal and the detergent delivery device is controlled to accurately dispense the detergent.

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  • Textile Engineering (AREA)
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Abstract

本发明提供了一种洗涤剂投放控制方法、洗衣机及系统，所述方法包括：S1：通过衣物重量检测装置获取当前衣物负载量；通过洗涤剂成分检测装置对洗涤剂成分进行检测，并得到洗涤剂检测数据；S2：分析洗涤剂检测数据，得出与洗涤剂检测数据对应的洗涤剂类别；S3：根据洗涤剂类别和衣物负载量推荐洗涤剂投放量；S4：洗衣机控制洗涤剂投放装置进行投放。本发明利用洗涤剂成分检测装置识别洗涤剂，并对待洗衣物进行自动称重，根据识别结果和衣物负载量推荐最合适的洗涤剂投放量，并控制洗涤剂投放装置进行投放，如此实现对洗涤剂的精确投放，提高洗衣机对衣物的洗净和漂洗效果，避免出现投放量不足或过多的现象。

Description

一种洗涤剂投放控制方法、洗衣机及系统 技术领域
本发明涉及洗衣机洗涤领域，特别涉及一种洗涤剂投放控制方法、洗衣机及系统。
背景技术
在使用洗衣机洗涤衣物时需要添加洗涤剂，目前添加洗涤剂的方法有两种：第一种，由人工手动添加；第二种：洗衣机上设置有洗涤剂投放装置，预先在洗涤剂盒中加入洗涤剂，在洗衣机执行洗涤剂时，可控制洗涤剂投放装置进行自动投放洗涤剂。
然而，用户每次洗涤衣物的量是不同的，每次洗涤的衣物也有所不同，若要达到最佳洗涤效果，针对不同重量的衣物以及不同材质的衣物，其洗涤剂的投放量也不同，而目前市面上的洗涤剂的种类呈现多样性，对于同等重量、同样材质的衣物来说，不同种类的洗涤剂，其投放量也不相同，因此如何精确洗涤剂的投放量是衣物洗涤效果的重要因素。
专利号201310182284.6公开一种洗衣机控制方法，由服务器存储洗涤剂使用信息数据库，通过在客户端上对洗涤剂种类列表中选择操作以及服务器的查询和计算，得到洗涤剂投放量并同步至洗衣机对洗涤剂进行自动投放，虽然从服务端的大数据存储衣物种类解决了洗涤剂种类不足的问题，但无法真正实现洗涤剂从精确检测到精确投放的一整套流程；
专利号200810122783.5公开一种洗衣装置及其控制方法，通过RFID标签记录洗涤剂种类信息，可以有效的精确定位洗衣机所投洗涤剂类别，但有限的数据量无法满足所有洗涤剂种类的精确投放，且洗衣机本身的存储量有限，更进一步地制约了RFID标签的使用范围。
上述洗涤剂自动投放模式均是粗放式的计算洗涤剂投放量，根本无法实现洗衣机真正意义上的精确投放，对于不同种类的洗涤剂，很容易造成其投放量不足或过多的现象，最终对衣物的洗净和漂洗效果造成一定影响。
有鉴于此特提供本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种洗涤剂投放控制方法，利用洗涤剂成分检测装置识别洗涤剂，并对待洗衣物进行自动称重，根据识别结果和衣物负载量推荐最合适的洗涤剂投放量，并控制洗涤剂投放装置进行投放，如此实现对洗涤剂的精确投放，提高洗衣机对衣物的洗净和漂洗效果，避免出现投放量不足或过多的现象。
本发明的另一目的在于提供一种采用上述方法的洗衣机。
本发明的再一目的在于提供一种采用上述方法的系统。
本发明解决其技术问题所采用的技术方案是：
本发明提供一种洗涤剂投放控制方法，包括：
S1：通过衣物重量检测装置获取当前衣物负载量；通过洗涤剂成分检测装置对洗涤剂成分进行检测，并得到洗涤剂检测数据；
S2：分析洗涤剂检测数据，得出与洗涤剂检测数据对应的洗涤剂类别；
S3：根据洗涤剂类别和衣物负载量推荐洗涤剂投放量；
S4：洗衣机控制洗涤剂投放装置进行投放。
进一步地，所述步骤S1中还包括通过衣物材质识别装置扫描衣物面料成分，得出衣物识别数据；
步骤S2中还包括分析衣物识别数据，得出与衣物识别数据对应的衣物成分信息；
步骤S3中还包括根据洗涤剂类别、衣物成分信息和衣物负载量推荐洗涤剂投放量。
进一步地，洗涤剂检测数据与洗涤剂类别相对应，其对应关系存储在在洗衣机和/或云端中；
洗涤剂类别、衣物负载量和洗涤剂投放量相对应，其对应关系存储在洗衣机和/或云端中。
进一步地，衣物识别数据与衣物成分信息相对应，其对应关系存储在洗衣机和/或云端中；
衣物成分信息、洗涤剂类别、衣物负载量和洗涤剂投放量相对应，其对应关系存储在洗衣机和/或云端中。
进一步地，所述步骤S3中，由洗衣机根据本机存储的离线数据表推荐洗涤剂投放量；或者
由云端利用大数据推荐洗涤剂投放量。
进一步地，所述洗涤剂成分检测装置为微型光谱分析仪。
本发明还提供一种采用上述方法的洗衣机，所述洗衣机包括：
洗涤剂成分检测装置，对洗涤剂成分进行检测，并得到洗涤剂检测数据；
衣物重量检测装置，对投入洗衣机中的衣物进行自动称重，并得到衣物负载量；
控制器，接收衣物负载量的信号和洗涤剂成分检测的信号，根据接收的信号推荐洗涤剂投放量，并控制洗涤剂投放装置进行投放；
洗涤剂投放装置，按照控制器指示的投放量执行投放洗涤剂。
进一步地，所述洗衣机还包括：
衣物材质识别装置，对衣物面料成分进行检测，得出衣物识别数据。
进一步地，所述洗涤剂成分检测装置安装在洗衣机的洗涤剂盒中，与洗涤剂盒一体设置；
洗涤剂成分检测装置的探头与洗涤剂接触，其电源接头与洗衣机主电源连接。
本发明还提供一种采用上述方法的系统，所述系统包括：
洗衣机，获取洗涤剂检测数据、衣物识别数据、衣物负载量并上传至云服务器进行分析；
云服务器，接收洗衣机上传的数据信息并分析后，推荐洗涤剂投放量，并发送给洗衣机执行投放洗涤剂。
本发明具体实施方式提供的技术方案的有益效果是：
第一、利用洗涤剂成分检测装置识别洗涤剂成分，相对于人工识别洗涤剂种类，其识别的准确率更高，相对于通过RFID标签识别洗涤剂种类，其操作更简单，更具自动化。
第二、利用衣物材质识别装置识别衣物面料成分，相对于人工识别衣物面料或者根据含水量判断衣物材质，其识别的准确率更高，无需对衣物浸泡后再识别，因此识别过程更省时间，操作更简便，衣物识别效率更高；
第三、根据衣物负载量、洗涤剂种类/衣物成分信息推荐洗涤剂投放量，其推荐更具有针对性，可得出适合带洗涤衣物的精确投放量，不仅解决了用户不知该如何精确洗涤剂投放剂量的烦恼，更提高了洗衣效率，使得洗涤更有针对性，有效的避免了投放量不足或过多的现象，提高洗衣机对衣物的洗净和漂洗效果。
附图说明
为了更清楚的说明本发明具体实施方式中的技术方案，下面将对具体实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种洗涤剂投放控制方法流程图；
图2是本发明实施例一提供的洗衣机离线模式下的洗涤剂投放控制方法流程图；
图3是本发明实施例二提供的洗衣机在线模式下的洗涤剂投放控制方法流程图；
图4是本发明实施例三提供的一种洗衣机；
图5是本发明实施例四提供的另一种洗衣机；
图6是本发明实施例五提供的一种系统。
具体实施方式
如图1所示，本发明提供一种洗涤剂投放控制方法，包括：
步骤101：通过衣物重量检测装置获取当前衣物负载量；通过洗涤剂成分检测装置对洗 涤剂成分进行检测，并得到洗涤剂检测数据。
具体地，洗衣机上设置有衣物重量检测装置，当用户将待洗衣物放入洗涤桶中时，衣物重量检测装置可自动检测待洗衣物的重量，并计算出当前洗衣机的衣物负载量；
进一步地，洗衣机上还设置有洗涤剂成分检测装置，当用户向洗衣机的洗涤剂盒中投放洗涤剂时，或者洗衣机上启动洗涤程序时，洗涤剂成分检测装置自动检测洗涤剂盒中的洗涤剂，并得到洗涤剂检测数据。
优选的，洗涤剂成分检测装置可以是微型光谱分析仪，其检测原理是：微型光谱分析仪可以对待测物质散发出近红外线，并检测待测物质中的活跃分子，然后通过分析分子振动反射光的光线，根据光线的独特光学特征识别而确定材料分子的化学成分组成，具体是将待测物质散发出的近红外线进行数据采集和滤波器进行滤波后，经过相应的放大器发送给相应的处理器进行处理，对处理的数据根据相应的算法进行分析，最后得出分析后的数据，即洗涤剂检测数据。
微型光谱分析仪与普通的光谱分析仪相比，具有模块化和高速采集的特点，体积较小，可以更灵活地搭建光谱系统，因此可以直接安装在洗涤剂盒中，与洗涤剂盒一体设置，洗涤剂成分检测装置的探头与洗涤剂接触，可获得当前洗涤剂的识别数据，其电源接头引出来，与洗衣机箱体上安装洗涤剂盒的位置进行啮合之后，于洗涤剂主电源连接，洗衣机主电源为其供电。优选的，为使检测更加准确，每次洗涤剂投放完成之后，对洗涤剂盒进行冲洗操作，可以将探头上残留的洗涤剂冲洗干净，以保证洗衣机下次检测的准确性。
对于得到的洗涤剂检测数据，微型光谱分析仪可以直接发送给洗衣机终端控制器进行分析，也可以通过洗衣机的无线模块上传至云端进行分析。
优选本步骤中，还可以通过衣物材质识别装置扫描衣物面料成分，并得出衣物识别数据；优选衣物材质识别装置也为一种微型光谱分析仪，该微型光谱分析仪的检测原理同检测洗涤剂的微型光谱分析仪，但检测方式不同，检测衣物材质的微型光谱分析仪可以对衣物面料成分进行扫描识别，其安装位置可以是洗衣机的控制面板；还可以悬挂在洗衣机箱体或者为手持式设备，与洗衣机通过有线或无线方式进行传输。
步骤102：分析洗涤剂检测数据，得出与洗涤剂检测数据对应的洗涤剂类别。
其中，洗涤剂成分主要包括表面活性剂、助剂、酶、助溶剂、荧光增白剂、抑菌剂等，不同成分的洗涤剂其洗涤效果不同，通过洗涤剂成分检测装置可以分析洗涤剂成分并得到相应的数据，通过对数据进行分析可判断出该洗涤剂的类别。
其中，洗涤剂检测数据与洗涤剂类别相对应，其对应关系存储在第一数据库中，第一数据库设置在洗衣机和/或云端中。
具体地，当洗衣机处于离线模式时，洗涤剂成分检测装置可以将洗涤剂检测数据发送给洗衣机，洗衣机中设置有第一数据库，洗衣机可直接分析洗涤剂检测数据，并查询第一数据库中与洗涤剂检测数据相对应的洗涤剂类别；
当洗衣机处于在线模式时，洗涤剂成分检测装置可通过洗衣机上的无线通信模块将洗涤剂检测数据发送给云端，云端设置有第一数据库，云端可以分析洗涤剂检测数据，查询第一数据库中与洗涤剂检测数据相对应的洗涤剂类别。
优选的，本步骤还包括分析衣物识别数据，得出与衣物识别数据对应的衣物成分信息。
进一步地，衣物识别数据与衣物成分信息相对应，其对应关系存储在第二数据库中，第二数据库设置在洗衣机和/或云端中。
具体地，当洗衣机处于离线模式时，衣物材质识别装置可以将衣物识别数据发送给洗衣机，洗衣机中设置有第二数据库，洗衣机可直接分析衣物识别数据，并查询第二数据库中与衣物识别数据相对应的衣物成分信息；
当洗衣机处于在线模式时，衣物材质识别装置可通过洗衣机上的无线通信模块将衣物识别数据发送给云端，云端设置有第二数据库，云端可以分析衣物识别数据，查询第二数据库中与衣物识别数据相对应的衣物成分信息。
步骤103：根据洗涤剂类别和衣物负载量推荐洗涤剂投放量。
具体地，针对每种洗涤剂类别，都预设有该类别下衣物负载量和洗涤剂投放量的对应关系，可先确定该洗涤剂的类别，找到该洗涤剂类别下衣物负载量与洗涤剂投放量的对应关系，根据洗衣机获得的衣物负载量确定对应的洗涤剂投放量。
其中，洗涤剂类别、衣物负载量和洗涤剂投放量相对应，其对应关系存储在第三数据库中，第三数据库设置在洗衣机和/或云端中；
具体地，当洗衣机处于离线模式时，第三数据库设置在洗衣机本机中，进一步地，第三数据库包括一离线数据表，洗衣机可根据本机存储的离线数据表，查询对应洗涤剂类别下，与衣物负载量相对应的洗涤剂投放量；
当洗衣机处于在线模式时，第三数据库设置在云端，进一步地，第三数据库中存储有关于洗涤剂类别、衣物负载量以及洗涤剂投放量对应关系的大量数据，云端可利用大数据推荐与洗涤剂类别和衣物负载量相对应的洗涤剂投放量。
优选的，云端还可获取当前天气信息，根据当前天气判断是否适合洗衣；云端还可根据洗衣机的位置获取当前水质硬度，根据水硬度情况判断当前选用的洗涤剂是否合适，并精确洗涤剂的投放量；云端还可获取当前小区用电高峰情况，提示用户避开高峰用电。
优选的，本步骤中，还可根据洗涤剂类别、衣物成分信息和衣物负载量推荐洗涤剂投放 量，针对每种衣物成分信息，可对应多种洗涤剂类别，每种洗涤剂类别下，都预设有衣物负载量和洗涤剂投放量的对应关系。
其衣物成分信息、洗涤剂类别、衣物负载量以及洗涤剂投放量的对应关系存储在第四数据库中，第四数据库设置在洗衣机和/或云端中；
具体地，当洗衣机处于离线模式时，第四数据库设置在洗衣机本机中，进一步地，第四数据库包括一离线数据表，洗衣机可根据本机存储的离线数据表，查询与衣物成分信息对应的洗涤剂类别，并查询该洗涤剂类别下，与衣物负载量相对应的洗涤剂投放量；
当洗衣机处于在线模式时，第四数据库设置在云端，进一步地，第四数据库中存储有关于衣物成分信息、洗涤剂类别、衣物负载量以及洗涤剂投放量对应关系的大量数据，云端可利用大数据推荐与衣物成分信息、洗涤剂类别和衣物负载量相对应的洗涤剂投放量。
步骤104:洗衣机控制洗涤剂投放装置进行投放。
具体地，由洗衣机或者云端将洗涤剂投放量的数值发送给洗底板，底板根据预先配置好的表格转换为相应的电信号，并控制洗涤投放装置对洗涤剂进行精确投放。
本发明中，利用洗涤剂成分检测装置识别洗涤剂成分，利用衣物材质识别装置扫描衣物面料成分，并对待洗衣物进行自动称重，根据识别结果和衣物负载量推荐最合适的洗涤剂投放量，并控制洗涤剂投放装置进行投放，如此实现对洗涤剂的精确投放，提高洗衣效果，避免出现投放量不足或过多的现象，提高洗衣机对衣物的洗净和漂洗效果。
下面通过具体实施例和附图进一步地描述。
实施例一
如图2所示，本实施例提供一种洗涤剂投放控制方法，该方法应用于洗衣机端的离线模式下，该方法包括：
步骤201：衣物重量检测装置获取当前衣物负载量，并发送至洗衣机。
具体地，衣物重量检测装置安装在洗衣机中，与洗涤剂一体设置，当用户把待洗衣物放入洗涤桶中时，衣物重量检测装置可自动检测当前衣物负载量，并将具体数值发送给洗衣机。
步骤202：洗涤剂成分检测装置对洗涤剂成分进行检测，得到洗涤剂检测数据并发送至洗衣机。
具体地，洗涤剂成分检测装置设置在洗涤剂盒中，其探头与洗涤剂接触，当用户向洗衣机的洗涤剂盒中投放洗涤剂时，或者洗衣机上启动洗涤程序时，洗涤剂成分检测装置自动检测洗涤剂盒中的洗涤剂，并得到洗涤剂检测数据，并将该洗涤剂检测数据发送给洗衣机。
步骤203：衣物材质识别装置扫描衣物面料成分，得出衣物识别数据并发送至洗衣机。
具体地，衣物材质识别装置设置在洗衣机控制面板上；或者悬挂在洗衣机箱体上，与洗衣机通过有线或者无线方式相连，用户可将待洗涤的衣物放在衣物材质识别装置前进行扫描，衣物材质识别装置进行识别后可获得衣物识别数据，并将该衣物识别数据发送给洗衣机。
本实施例中，上述步骤201、202、203为并列步骤，并不对其执行的先后顺序做出限定。
步骤204：洗衣机分析洗涤剂检测数据和衣物识别数据，得出与洗涤剂检测数据对应的洗涤剂类别，以及与衣物识别数据对应的衣物成分信息。
具体地，洗衣机中存储有洗涤剂检测数据和洗涤剂类别的对应关系，还存储有衣物识别数据和衣物成分信息的对应关系，洗衣机在离线模式时可直接查询本机存储的对应关系表，来获得洗涤剂类别和衣物成分信息。
步骤205：洗衣机根据衣物成分信息、洗涤剂类别和衣物负载量推荐洗涤剂投放量。
具体地，洗衣机中存储有衣物成分信息、洗涤剂类别、衣物负载量以及洗涤剂投放量的对应关系，洗衣机在离线模式下可直接查询本机存储的对应关系表，来获得精确的洗涤剂投放量。
步骤206：洗衣机控制洗涤剂投放装置进行投放。
具体地，洗衣机将投放量反馈给底板，底板根据投放量得出相应的控制信号，并控制洗涤剂投放装置进行投放。
实施例二
如图3所示，本实施例提供一种洗涤剂投放控制方法，该方法应用于洗衣机端的在线模式下，其中洗衣机可通过洗衣机上的通信模块与云端进行数据交互，该方法包括：
步骤301：衣物重量检测装置获取当前衣物负载量，并发送至云端。
具体地，衣物重量检测装置安装在洗衣机中，与洗涤剂一体设置，当用户把待洗衣物放入洗涤桶中时，衣物重量检测装置可自动检测当前衣物负载量，并将具体数值发送给云端。
步骤302：洗涤剂成分检测装置对洗涤剂成分进行检测，得到洗涤剂检测数据并发送至云端。
具体地，洗涤剂成分检测装置设置在洗涤剂盒中，其探头与洗涤剂接触，当用户向洗衣机的洗涤剂盒中投放洗涤剂时，或者洗衣机上启动洗涤程序时，洗涤剂成分检测装置自动检测洗涤剂盒中的洗涤剂，并得到洗涤剂检测数据，并将该洗涤剂检测数据发送给云端。
步骤303：衣物材质识别装置扫描衣物面料成分，得出衣物识别数据并发送至云端。
具体地，衣物材质识别装置设置在洗衣机控制面板上；或者悬挂在洗衣机箱体上，与洗衣机通过有线或者无线方式相连，用户可将待洗涤的衣物放在衣物材质识别装置前进行扫描， 衣物材质识别装置进行识别后可获得衣物识别数据，并将该衣物识别数据发送给云端。
本实施例中，上述步骤301、302、303为并列步骤，并不对其执行的先后顺序做出限定。
步骤304：云端分析洗涤剂检测数据和衣物识别数据，得出与洗涤剂检测数据对应的洗涤剂类别，以及与衣物识别数据对应的衣物成分信息。
具体地，云端存储有洗涤剂检测数据和洗涤剂类别对应关系的大量数据，还存储有衣物识别数据和衣物成分信息对应关系的大量数据，云端可大数据查询对应关系表，来获得洗涤剂类别和衣物成分信息。
步骤305：云端根据衣物成分信息、洗涤剂类别和衣物负载量推荐洗涤剂投放量。
具体地，云端存储有关于衣物成分信息、洗涤剂类别、衣物负载量以及洗涤剂投放量对应关系的大量数据，云端可利用大数据推荐与衣物成分信息、洗涤剂类别和衣物负载量相对应的洗涤剂投放量。
步骤306：云端将洗涤剂投放量反馈给洗衣机。
具体地，云端将洗涤剂投放量通过无线模块反馈给洗衣机的底板。
步骤307：洗衣机控制洗涤剂投放装置进行投放。
具体地，洗衣机底板根据投放量得出相应的控制信号，并控制洗涤剂投放装置进行投放。
实施例三
如图4所示，本实施例提供一种洗衣机，该洗衣机包括：
洗涤剂成分检测装置，该洗涤剂成分检测装置可以对洗涤剂成分进行检测，并得到洗涤剂检测数据。
优选的，该洗涤剂成分检测装置为微型光谱分析仪，微型光谱分析仪与普通的光谱分析仪相比，具有模块化和高速采集的特点，体积较小，可以更灵活地搭建光谱系统，因此可以直接安装在洗涤剂盒中，与洗涤剂盒一体设置，洗涤剂成分检测装置的探头与洗涤剂接触，可获得当前洗涤剂的识别数据，其电源接头引出来，与洗衣机箱体上安装洗涤剂盒的位置进行啮合之后，于洗涤剂主电源连接，洗衣机主电源为其供电。优选的，为使检测更加准确，每次洗涤剂投放完成之后，对洗涤剂盒进行冲洗操作，可以将探头上残留的洗涤剂冲洗干净，以保证洗衣机下次检测的准确性。
进一步地，对于检测到的洗涤剂检测数据，在洗衣机离线时可直接发送给洗衣机处理器进行处理，在洗衣机在线时还可以通过洗衣机的无线模块发送给云端处理。
衣物重量检测装置，对投入洗衣机中的衣物进行自动称重，并得到衣物负载量。
具体地，当用户将待洗衣物放入洗涤桶中时，衣物重量检测装置可自动检测待洗衣物的 重量，并计算出当前洗衣机的衣物负载量。
进一步地，对于检测到的衣物负载量，在洗衣机离线时可直接发送给洗衣机处理器进行处理，在洗衣机在线时还可以通过洗衣机的无线模块发送给云端处理。
控制器，接收衣物负载量的信号和洗涤剂成分检测的信号，根据接收的信号推荐洗涤剂投放量，并控制洗涤剂投放装置进行投放；
优选的，当洗衣机处于在线模式时，还可将接收的信号发送至云端，由云端根据接收的信号利用大数据推荐洗涤剂投放量，并将投放量通过无线模块发送至洗衣机进行精确投放。
洗涤剂投放装置，按照控制器指示的投放量执行投放洗涤剂。
具体地，洗衣机或者云端将洗涤剂投放量的数值发送给洗底板，底板根据预先配置好的表格转换为相应的电信号，并控制洗涤投放装置对洗涤剂进行精确投放。
实施例四
如图5所示，本实施例与实施例三的区别在于，本实施例在实施例三的基础上，洗衣机还包括：
衣物材质识别装置，对衣物面料成分进行检测，得出衣物识别数据。
具体地，衣物材质识别装置为一种微型光谱分析仪，该微型光谱分析仪的检测原理同检测洗涤剂的微型光谱分析仪，但检测方式不同，检测衣物材质的微型光谱分析仪可以对衣物面料成分进行扫描识别，其安装位置可以是洗衣机的控制面板；还可以悬挂在洗衣机箱体或者为手持式设备，与洗衣机通过有线或无线方式进行传输。
进一步地，对于检测到的衣物识别数据，在洗衣机离线时可直接发送给洗衣机处理器进行处理，在洗衣机在线时还可以通过洗衣机的无线模块发送给云端处理。
相应地，洗衣机的控制器还可接收该衣物识别的信号，并根据接收的信号推荐洗涤剂投放量，即根据衣物成分信息、洗涤剂类别以及衣物负载量推荐洗涤剂投放量；
优选的，当洗衣机处于在线模式时，还可将接收的衣物识别的信号发送至云端，由云端根据接收的信号利用大数据推荐洗涤剂投放量，并将投放量通过无线模块发送至洗衣机进行精确投放。
实施例五
如图6所示，本实施例提供一种系统，该系统包括洗衣机和云服务器，洗衣机通过通信模块与云服务器相连，并进行数据交换。
其中，洗衣机可获取洗涤剂检测数据、衣物负载量，优选还获取衣物识别数据，并上传 至云服务器进行分析；云服务器接收洗衣机上传的数据信息并分析后，推荐洗涤剂投放量，并发送至洗衣机执行投放相应剂量的洗涤剂。
具体地，洗衣机上设置有控制器、通信模块、洗涤剂投放装置、用于检测洗涤剂成分的洗涤剂成分检测装置、用于对待洗衣物进行称重的衣物重量检测装置；优选还包括用于检测衣物面料成分的衣物材质识别装置。洗衣机将检测到的洗涤剂检测数据、衣物负载量以及衣物识别数据通过通信模块上传至云服务器，云服务器经过分析后得出精确的洗涤剂投放量并发送至洗衣机底板，底板底板根据预先配置好的表格转换为相应的电信号，并控制洗涤投放装置对洗涤剂进行精确投放。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种洗涤剂投放控制方法，其特征在于,所述方法包括：
    S1：通过衣物重量检测装置获取当前衣物负载量；通过洗涤剂成分检测装置对洗涤剂成分进行检测，并得到洗涤剂检测数据；
    S2：分析洗涤剂检测数据，得出与洗涤剂检测数据对应的洗涤剂类别；
    S3：根据洗涤剂类别和衣物负载量推荐洗涤剂投放量；
    S4：洗衣机控制洗涤剂投放装置进行投放。
  2. 根据权利要求1所述的一种洗涤剂投放控制方法，其特征在于，所述步骤S1中还包括通过衣物材质识别装置扫描衣物面料成分，得出衣物识别数据；
    步骤S2中还包括分析衣物识别数据，得出与衣物识别数据对应的衣物成分信息；
    步骤S3中还包括根据洗涤剂类别、衣物成分信息和衣物负载量推荐洗涤剂投放量。
  3. 根据权利要求1或2所述的一种洗涤剂投放控制方法，其特征在于，洗涤剂检测数据与洗涤剂类别相对应，其对应关系存储在在洗衣机和/或云端中；
    洗涤剂类别、衣物负载量和洗涤剂投放量相对应，其对应关系存储在洗衣机和/或云端中。
  4. 根据权利要求2所述的一种洗涤剂投放控制方法，其特征在于，衣物识别数据与衣物成分信息相对应，其对应关系存储在洗衣机和/或云端中；
    衣物成分信息、洗涤剂类别、衣物负载量和洗涤剂投放量相对应，其对应关系存储在洗衣机和/或云端中。
  5. 根据权利要求1或2所述的一种洗涤剂投放控制方法，其特征在于，所述步骤S3中，由洗衣机根据本机存储的离线数据表推荐洗涤剂投放量；或者
    由云端利用大数据推荐洗涤剂投放量。
  6. 根据权利要求1所述的一种洗涤剂投放控制方法，其特征在于，所述洗涤剂成分检测装置为微型光谱分析仪。
  7. 一种采用如上述权利要求1-6任一项所述方法的洗衣机，其特征在于，所述洗衣机包括：
    洗涤剂成分检测装置，对洗涤剂成分进行检测，并得到洗涤剂检测数据；
    衣物重量检测装置，对投入洗衣机中的衣物进行自动称重，并得到衣物负载量；
    控制器，接收衣物负载量的信号和洗涤剂成分检测的信号，根据接收的信号推荐洗涤剂投放量，并控制洗涤剂投放装置进行投放；
    洗涤剂投放装置，按照控制器指示的投放量执行投放洗涤剂。
  8. 根据权利要求7所述的洗衣机，其特征在于，所述洗衣机还包括：
    衣物材质识别装置，对衣物面料成分进行检测，得出衣物识别数据。
  9. 根据权利要求7所述的洗衣机，其特征在于，所述洗涤剂成分检测装置安装在洗衣机的洗涤剂盒中，与洗涤剂盒一体设置；
    洗涤剂成分检测装置的探头与洗涤剂接触，其电源接头与洗衣机主电源连接。
  10. 一种采用如上述权利要求1-6任一项所述方法的系统，其特征在于，所述系统包括：
    洗衣机，获取洗涤剂检测数据、衣物识别数据、衣物负载量并上传至云服务器进行分析；
    云服务器，接收洗衣机上传的数据信息并分析后，推荐洗涤剂投放量，并发送给洗衣机执行投放洗涤剂。
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