Dishwasher control method and dishwasher

Abstract

The present invention provides a control method and a dishwasher. The dishwasher includes an image acquisition module and / or a voice receiving module. The image acquisition module is controlled to capture image information of tableware in the dishwasher and / or the voice receiving module is controlled to obtain input voice information. The dishware is judged to be damaged and / or aged based on the image information and / or voice information. The dishwasher's washing program and / or recommended program are controlled based on the damage and / or age of the dishware. The present invention prevents the dishwasher from accelerating the damage and / or age of dishware during the washing process. Furthermore, the present invention provides targeted recommendations to users regarding damaged and / or aged tableware, including relevant purchase information. This improves the dishwasher's intelligence and facilitates timely replacement of damaged and / or aged tableware.

Description

Technical Field

[0001] The present invention belongs to the technical field of mechanical equipment, and in particular relates to a control method for a dishwasher and the dishwasher. Background Art

[0002] Dishwashers are used to automatically wash dishes, including bowls, chopsticks, plates, dishes, knives, and forks. They reduce the workload for cooks in restaurants, hotels, and government canteens. Currently, dishwasher programs fall into two main categories: one in which the manufacturer pre-sets various washing modes, allowing users to select the appropriate program based on their needs; the other in which the dishwasher uses a camera or sensor to identify the actual condition of the dishware and calculate appropriate operating parameters for washing.

[0003] However, the above washing procedures all have the following problems:

[0004] 1. The dishwasher cannot detect whether the tableware in the dishwasher is damaged or aged, and cannot adjust the washing program accordingly based on the actual damage or aging of the tableware. Once the tableware in the dishwasher is damaged or aged, not only will it fail to remind the user to replace the tableware in time, but the damage or aging of the tableware may be aggravated during the washing process, which will harm the interests of the user.

[0005] Second, the dishwasher has a low level of intelligence and cannot provide targeted reminders and assistance to users to purchase corresponding tableware based on the damage / aging of the tableware, resulting in a poor user experience.

[0006] In view of this, the present invention is proposed. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the problem that the existing dishwasher is unable to adjust the washing program according to the damage / aging of the tableware. Once the tableware in the dishwasher is damaged / aged, it not only fails to remind the user to replace the tableware in time, but also may make the damage / aging of the tableware more serious during the washing process, and the problem of low intelligence level. A control method and a dishwasher are provided, so that the dishwasher can reasonably set the washing program according to the damage / aging of the tableware in the dishwasher, and intelligently recommend tableware style information and purchase information to the user based on the condition of the tableware in the dishwasher to enhance the user experience.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a control method for a dishwasher, the dishwasher includes an image acquisition module and / or a voice receiving module;

[0009] Controlling the image acquisition module to acquire image information of tableware in the dishwasher and / or controlling the voice receiving module to acquire input voice information;

[0010] judging whether the tableware is damaged and / or aged based on image information and / or voice information;

[0011] Controlling the washing program and / or recommended program of the dishwasher according to the damage and / or age of the dishes.

[0012] Furthermore, the washing program includes: spray intensity and washing time, the preset spray intensity Q0, the preset washing time t0,

[0013] Control the image acquisition module to acquire and store the original image information of each tableware to form an acquisition library;

[0014] Controlling the image acquisition module to acquire current image information of a single tableware, and matching the original image information of the single tableware from the acquisition library;

[0015] The control compares the current image information and the original image information of the single tableware to determine whether the current tableware is damaged. If so, the spray intensity Q is controlled to be less than the preset spray intensity Q0 and the washing time t is greater than the preset washing time t0; otherwise, the dishwasher is controlled to wash according to the preset spray intensity Q0 and the preset washing time t0.

[0016] Furthermore, the washing program includes: washing temperature and washing time, a preset washing temperature T0, a preset washing time t0,

[0017] Control the image acquisition module to acquire and store the original image information of each tableware to form an acquisition library;

[0018] Controlling the image acquisition module to acquire current image information of a single tableware, and matching the original image information of the single tableware from the acquisition library;

[0019] Controlling and comparing the current image information and the original image information of the single tableware to determine whether the tableware is aged; if so, controlling the washing temperature T to be less than the preset washing temperature T0 and the washing time t to be greater than the preset washing time t0; otherwise, controlling the dishwasher to wash according to the preset washing temperature T0 and the preset washing time t0;

[0020] Preferably, the current image information and the original image information of the single tableware are controlled and compared to determine whether the color and / or pattern are faded and / or blurred; if so, it is determined that the tableware is aged.

[0021] Furthermore, the image acquisition module is controlled to acquire image information of all tableware currently in the dishwasher, and image information of a single tableware is captured from the image information of all tableware according to different placement areas of the dishwasher.

[0022] Furthermore, the washing program includes: spray intensity and washing time, a preset spray intensity Q0, a preset washing time t0, and when the voice receiving module obtains the information of "broken tableware", the spray intensity Q is controlled to be less than the preset spray intensity Q0, and the washing time t is controlled to be greater than the preset washing time t0;

[0023] And / or the washing program includes: washing temperature and washing time, preset washing temperature T0, preset washing time t0, when the voice receiving module obtains the information of "dishware aging", controls the washing temperature T to be less than the preset washing temperature T0, and the washing time t to be greater than the preset washing time t0.

[0024] Furthermore, the recommendation program includes recommending tableware styles and / or tableware purchase links,

[0025] When the tableware is damaged and / or aged, the control unit identifies the style of the tableware and outputs information recommending tableware of the style; and / or outputs a purchase link recommending purchase of the tableware of the style;

[0026] Otherwise, the control regularly outputs tableware information and purchase links of several styles.

[0027] Furthermore, the dishwasher includes a display module, and when the tableware is damaged and / or aged, the display module is controlled to display the style information and / or purchase link of the tableware;

[0028] Otherwise, the control regularly outputs tableware information of several styles and related purchase links;

[0029] Alternatively, the dishwasher includes an Internet of Things module for communicating with a user terminal app. When tableware is damaged and / or aged, the Internet of Things module is controlled to send style information and / or a purchase link of the tableware to the user terminal app.

[0030] Otherwise, the IoT module is controlled to periodically send tableware information of several styles and related purchase links to the user terminal app.

[0031] Furthermore, the number of recommended purchase links of the same style of tableware is controlled and counted, K, and the number of recommended links is preset to K0;

[0032] When the counted number of recommendations K ≥ the preset number of recommendations K0, and no information of purchasing tableware through the purchase link is identified, the control is used to recommend tableware of other styles.

[0033] The present invention also provides a dishwasher controlled by any of the control methods described in the above solutions.

[0034] Furthermore, the dishwasher includes an image acquisition module, a voice receiving module, and a controller, wherein the controller is communicatively connected / electrically connected to the image acquisition module and the voice receiving module, respectively, and the controller can control the washing program and / or recommended program of the dishwasher according to the image information acquired by the image acquisition module and / or the voice information acquired by the voice receiving module;

[0035] Preferably, the image acquisition module includes a camera.

[0036] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

[0037] 1. By judging whether the tableware is damaged and / or aged based on image information and / or voice information, the dishwasher's washing program and / or recommended program can be reasonably controlled according to the damage and / or aging of the tableware, thereby avoiding accelerating the process of tableware damage / aging during the washing process. At the same time, the corresponding tableware information and related purchase information for damaged / aged tableware can be recommended to users in a targeted manner, thereby improving the intelligence of the dishwasher and facilitating users to replace damaged / aged tableware in a timely manner.

[0038] 2. When tableware is damaged, controlling the spray intensity to be lower than the preset spray intensity can reduce the impact of the spray water on the tableware and avoid aggravating the damage of the tableware. At the same time, controlling the washing time t to be greater than the preset washing time t0 can ensure that the dishwasher has a strong cleaning force on the tableware when the spray intensity Q is low, ensuring that the tableware is cleaned thoroughly.

[0039] 3. When the tableware is aging, controlling the washing temperature T to be lower than the preset washing temperature T0 can prevent the washing temperature from being too high, which will aggravate the aging of the tableware; at the same time, controlling the washing time t to be greater than the preset washing time t0 can ensure that the dishwasher has a strong cleaning effect on the tableware when the washing temperature is low, ensuring that the tableware is cleaned thoroughly.

[0040] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, as part of this disclosure, are intended to provide a further understanding of the disclosure. The exemplary embodiments of the disclosure and their descriptions are intended to explain the disclosure and do not constitute undue limitations thereon. Obviously, the drawings described below are merely examples, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0042] In the attached figure:

[0043] Figure 1 It is a flow chart of a control method of the present invention;

[0044] Figure 2 It is another control method flow chart of the present invention.

[0045] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0046] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0047] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0048] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0049] like Figure 1 and Figure 2 As shown, the present invention discloses a method for controlling a dishwasher, wherein the dishwasher includes an image acquisition module, a voice receiving module, or both. The image acquisition module can acquire image information within the dishwasher, and the voice receiving module can acquire voice information.

[0050] Control the image acquisition module to acquire image information of the tableware in the dishwasher; or control the voice receiving module to obtain input voice information; or control the image acquisition module to acquire image information of the tableware in the dishwasher and control the voice receiving module to obtain input voice information.

[0051] determining whether the tableware is damaged or aged based on the acquired image information, voice information, or both;

[0052] The washing program, recommended program, or both of the washing program and the recommended program of the dishwasher are controlled according to the damage of the tableware. Alternatively, the washing program, recommended program, or both of the washing program and the recommended program of the dishwasher are controlled according to the aging of the tableware. Alternatively, the washing program, recommended program, or both of the washing program and the recommended program of the dishwasher are controlled according to the damage and aging of the tableware.

[0053] The present invention determines whether the tableware is damaged and / or aged based on image information and / or voice information, and reasonably controls the washing program and / or recommended program of the dishwasher according to the damage and / or aging of the tableware, thereby avoiding accelerating the process of tableware damage / aging during the washing process. At the same time, the present invention recommends corresponding tableware information and related purchase information to the user for damaged / aged tableware, thereby improving the intelligence level of the dishwasher and facilitating the user to replace damaged / aged tableware in a timely manner.

[0054] As one embodiment of the present invention, a dishwasher includes a control module that controls an image acquisition module to capture images of the dishware inside the dishwasher. The control module also controls a voice reception module to receive input voice information. Furthermore, the control module determines whether the dishware is damaged or aged based on the image and / or voice information, and controls the dishwasher's washing program and / or recommended program based on the damage and aging of the dishware. By providing this control module, the dishwasher can intelligently control the washing program and / or recommended program based on the image and / or voice information, thereby increasing the dishwasher's intelligence.

[0055] Alternatively, a separate server can be provided outside the dishwasher, and the server is communicatively connected to the dishwasher's control module, image acquisition module, and voice reception module. The image acquisition module and voice reception module transmit the captured image information or acquired voice information to the server. The server determines whether the dishware is damaged and / or aged based on the image and / or voice information, and generates a washing program and / or recommended program information for the dishwasher based on the damage and / or age of the dishware. The server transmits the washing program and / or recommended program information to the dishwasher's control module. The control module controls the operation of the dishwasher based on the received washing program and / or recommended program information.

[0056] By integrating a server, the dishwasher's washing programs and / or recommended programs can be intelligently controlled based on image and / or voice information. This eliminates the need for users to adjust the washing program based on the dishware, saving manpower. Furthermore, the recommendation program provides users with recommendations on relevant dishware styles and purchasing information, significantly increasing user convenience.

[0057] like Figure 1As shown, as an embodiment of the present invention, the washing program includes: spray intensity and washing time, with a preset spray intensity Q0 and a preset washing time t0;

[0058] Control the image acquisition module to acquire and store the original image information of each tableware to form an acquisition library;

[0059] Controlling the image acquisition module to acquire current image information of a single tableware, and matching the original image information of the single tableware from the acquisition library;

[0060] The control compares the current image information and the original image information of the single tableware to determine whether the current tableware is damaged. If so, the spray intensity Q is controlled to be less than the preset spray intensity Q0 and the washing time t is greater than the preset washing time t0; otherwise, the dishwasher is controlled to wash according to the preset spray intensity Q0 and the preset washing time t0.

[0061] Specifically, the control compares the current image information and the original image information of the single tableware to determine whether there are gaps and cracks on the tableware. If so, it is determined that the tableware is damaged; otherwise, it is determined that the tableware is not damaged.

[0062] In this embodiment, when dishware is damaged, the spray intensity Q is controlled to be less than the preset spray intensity Q0, which can reduce the impact of the spray water on the dishware and prevent further damage to the dishware. At the same time, the wash time t is controlled to be greater than the preset wash time t0, so that even when the spray intensity Q is low, the dishwasher can still ensure that the dishware is cleaned with strong cleaning force.

[0063] As one implementation of this embodiment, the dishwasher is controlled to preset a damage level for the tableware. For example, the larger the proportion of broken chips / cracks on the tableware itself, the higher the corresponding damage level. The higher the damage level, the lower the corresponding spray intensity Q. This implementation maintains the spray intensity Q as high as possible while avoiding further damage to the tableware, thereby ensuring the dishwasher's spray efficiency.

[0064] like Figure 2 As shown, as another embodiment of the present invention, the washing program includes: washing temperature and washing time, a preset washing temperature T0, a preset washing time t0;

[0065] Control the image acquisition module to acquire and store the original image information of each tableware to form an acquisition library;

[0066] Controlling the image acquisition module to acquire current image information of a single tableware, and matching the original image information of the single tableware from the acquisition library;

[0067] The control compares the current image information and the original image information of the single tableware to determine whether the tableware is aged. If so, the washing temperature T is controlled to be less than the preset washing temperature T0 and the washing time t is controlled to be greater than the preset washing time t0; otherwise, the dishwasher is controlled to wash according to the preset washing temperature T0 and the preset washing time t0.

[0068] Specifically, the control compares the current image information and the original image information of the single tableware to determine whether the color and / or pattern is faded and / or blurred; if so, it is determined that the tableware is aged; otherwise, it is determined that the tableware is not aged.

[0069] In this embodiment, when the tableware is aged, the washing temperature T is controlled to be lower than the preset washing temperature T0, which can prevent the washing temperature from being too high and causing the aging of the tableware to worsen; at the same time, the washing time t is controlled to be greater than the preset washing time t0, so that when the washing temperature is low, the dishwasher can also ensure that the tableware has a strong cleaning force and is clean.

[0070] As one implementation of this embodiment, the dishwasher is controlled to preset the aging level of the dishware. For example, the higher the degree of fading and / or blurring of the color and / or pattern, or the larger the fading and / or blurring area, the higher the corresponding aging level. The higher the aging level, the lower the corresponding washing temperature T. Specifically, while preventing further aging of the dishware, the washing temperature T is maintained as high as possible to improve washing efficiency.

[0071] As one embodiment of the present invention, the dishwasher controls the image acquisition module to capture image information of all tableware currently in the dishwasher. Image information of individual tableware is captured sequentially from the image information of all tableware, based on the different placement areas within the dishwasher. This method effectively acquires image information of individual tableware and verifies whether any tableware has been missed based on the image information of all tableware and the image information of previously captured individual tableware, ensuring that image information of all tableware in the dishwasher is captured.

[0072] Alternatively, the dishwasher controls the image acquisition module to respectively acquire the corresponding tableware on each rack in the dishwasher. This acquisition method is conducive to accurately capturing the image information of a single tableware and avoids interference from other tableware images.

[0073] In another embodiment of the present invention, a dishwasher washing program includes a spray intensity and a wash time, with a preset spray intensity Q0 and a preset wash time t0. When the voice receiving module receives a message indicating "broken tableware," the spray intensity Q is controlled to be less than the preset spray intensity Q0 and the wash time t is controlled to be greater than the preset wash time t0.

[0074] Specifically, after the dishwasher is turned on, the voice receiving module can receive external voice information. When receiving the voice information of "broken dishes" from the user, the spray intensity Q is controlled to be less than the preset spray intensity Q0, and the washing time t is controlled to be greater than the preset washing time t0.

[0075] Alternatively, the washing program includes: washing temperature and washing time, with a preset washing temperature T0 and a preset washing time t0. When the voice receiving module obtains the information of "dishware aging", the washing temperature T is controlled to be lower than the preset washing temperature T0 and the washing time t is controlled to be greater than the preset washing time t0.

[0076] Specifically, after the dishwasher is turned on, the voice receiving module can receive external voice information. When the user's voice information of "dishware aging" is received, the washing temperature T is controlled to be lower than the preset washing temperature T0, and the washing time t is greater than the preset washing time t0.

[0077] This embodiment controls the washing program of the dishwasher through voice information, which is convenient for the user to control the washing program of the dishwasher in a targeted manner according to the actual damage / aging conditions of the tableware.

[0078] As one embodiment of the present invention, the recommendation program includes recommending tableware styles and / or purchase links. Specifically, when the tableware is damaged and / or aged, the control program identifies the tableware style and outputs information recommending tableware of that style; alternatively, outputs a purchase link recommending purchase of tableware of that style; or alternatively, outputs information recommending tableware of that style and a purchase link. Otherwise, the control program periodically outputs information and purchase links for several different tableware styles.

[0079] Specifically, the tableware styles include various styles, such as Japanese, European, Chinese, minimalist, imperial, cool, warm, and metallic. When damaged and / or aged tableware is detected, the dishwasher is controlled to identify the style of the damaged and / or aged tableware and recommend the corresponding style to the user. Furthermore, a corresponding purchase link can be displayed, allowing users to purchase the recommended items based on the link, saving time and eliminating the need for users to select items themselves, thus improving the user experience.

[0080] Furthermore, the user is regularly provided with information and purchase links for various tableware styles, making it easier for them to purchase tableware based on their preferences. This not only reminds users to regularly replace and purchase tableware, but also saves them time in making their own purchases. This embodiment is particularly helpful for restaurants, as it helps remind businesses to regularly replace their tableware, saving them time in purchasing.

[0081] As another embodiment of the present invention, the dishwasher includes a display module, and when the tableware is damaged and / or aged, the display module is controlled to display style information and / or a purchase link of the tableware;

[0082] Otherwise, the control unit periodically outputs tableware information of several styles and related purchase links. The display module is controlled to display the tableware style information and / or purchase links, so that the user can view the relevant information while washing dishes and purchase the tableware in a timely manner according to the corresponding recommendations.

[0083] Alternatively, the dishwasher includes an Internet of Things module for communicating with a user terminal app. When the tableware is damaged and / or aged, the Internet of Things module is controlled to send the style information and / or purchase link of the tableware to the user terminal app; otherwise, the Internet of Things module is controlled to periodically send tableware information and related purchase links of several styles to the user terminal app.

[0084] The IoT module sends the tableware style information and / or purchase link to the user's terminal app, allowing users to view and purchase tableware in a timely manner without geographical restrictions. Even if the user is not near the dishwasher, the user can still purchase the required tableware, which effectively utilizes the user's time and makes tableware purchase more convenient.

[0085] Furthermore, the number of recommended purchase links of the same style of tableware is controlled and counted, K, and the number of recommended links is preset to K0;

[0086] When the counted number of recommendations K ≥ the preset number of recommendations K0, and no information about purchasing tableware through the purchase link is identified, it means that the user does not like this style of tableware. Controlling the recommendation of other styles of tableware can better meet the needs of the user, making the dishwasher more intelligent.

[0087] The present invention also provides a dishwasher, which is controlled by any one of the control methods described in the above solutions or a combination thereof.

[0088] The dishwasher of the present invention includes an image acquisition module, a voice reception module, and a controller, the controller being communicatively or electrically connected to the image acquisition module and the voice reception module, respectively. The controller can control the dishwasher's washing program and / or recommended program based on image information acquired by the image acquisition module and voice information acquired by the voice reception module.

[0089] The washing machine of the present invention is highly intelligent and can not only avoid accelerating the process of tableware damage / aging during the washing process, but also can specifically recommend corresponding tableware information and related purchase information to users for damaged / aged tableware, making it convenient for users to replace damaged / aged tableware in time.

[0090] Preferably, the image acquisition module includes a camera, which has low cost and is easy to replace and install.

[0091] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with this patent can make slight changes or modifications to equivalent embodiments using the above technical content without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A method for controlling a dishwasher, characterized in that: The dishwasher includes an image acquisition module; Control the image acquisition module to acquire image information of tableware in the dishwasher; Determine whether the tableware is damaged based on the image information; Control the washing program of the dishwasher according to the damage of the tableware; The washing program includes: spray intensity and washing time, preset spray intensity Q0, preset washing time t0, Control the image acquisition module to acquire and store the original image information of each tableware to form an acquisition library; Controlling the image acquisition module to acquire current image information of a single tableware, and matching the original image information of the single tableware from the acquisition library; The control compares the current image information and the original image information of the single tableware to determine whether the current tableware is damaged. If so, the spray intensity Q is controlled to be less than the preset spray intensity Q0 and the washing time t is greater than the preset washing time t0; otherwise , control the dishwasher to wash according to the preset spray intensity Q0 and the preset washing time t0.

2. The method for controlling a dishwasher according to claim 1, wherein: The image acquisition module is controlled to acquire image information of all tableware currently in the dishwasher, and image information of a single tableware is captured from the image information of all tableware according to different placement areas of the dishwasher.

3. A dishwasher control method according to claim 1 or 2, characterized in that: Controlling the recommendation program of the dishwasher according to the damage of the tableware, the recommendation program includes recommending tableware styles and / or tableware purchase links, When the tableware is damaged, the control unit identifies the style of the tableware and outputs information recommending the style of the tableware; and / or outputs a purchase link recommending the purchase of the style of the tableware; Otherwise, the control regularly outputs tableware information and purchase links of several styles.

4. A dishwasher control method according to claim 1 or 2, characterized in that: The dishwasher includes a display module, and when tableware is damaged, the display module is controlled to display style information and / or a purchase link of the tableware; Otherwise, the control regularly outputs tableware information of several styles and related purchase links; Alternatively, the dishwasher includes an Internet of Things module for communicating with a user terminal app. When tableware is damaged, the Internet of Things module is controlled to send the style information and / or purchase link of the tableware to the user terminal app. Otherwise, the IoT module is controlled to periodically send tableware information of several styles and related purchase links to the user terminal app.

5. The method for controlling a dishwasher according to claim 4, wherein: Control statistics to recommend the number of purchase links of the same style of tableware, K, and preset the number of recommendations, K0; When the counted number of recommendations K ≥ the preset number of recommendations K0, and no information of purchasing tableware through the purchase link is identified, the control is used to recommend tableware of other styles.

6. A method for controlling a dishwasher, characterized in that: The dishwasher includes an image acquisition module; Control the image acquisition module to acquire image information of tableware in the dishwasher; Determine whether the tableware is aged based on image information; Control the dishwasher's washing program based on the age of the dishes; The washing program includes: washing temperature and washing time, preset washing temperature T0, preset washing time t0, Control and compare the current image information and original image information of a single tableware to determine whether the tableware is aged. If so, control the washing temperature T to be less than the preset washing temperature T0 and the washing time t to be greater than the preset washing time t0; otherwise , control the dishwasher to wash according to the preset washing temperature T0 and the preset washing time t0.

7. The method for controlling a dishwasher according to claim 6, wherein: The control unit compares the current image information and the original image information of the single tableware to determine whether the color and / or pattern are faded and / or blurred; if so, the tableware is determined to be aged.

8. The method for controlling a dishwasher according to claim 6, wherein: The image acquisition module is controlled to acquire image information of all tableware currently in the dishwasher, and image information of a single tableware is captured from the image information of all tableware according to different placement areas of the dishwasher.

9. A dishwasher control method according to any one of claims 6 to 8, characterized in that: Controlling a recommendation program of the dishwasher according to the aging of the tableware, wherein the recommendation program includes recommending tableware styles and / or tableware purchase links, When the tableware is aged, the control unit identifies the style of the tableware and outputs information recommending the tableware of the style; and / or outputs a purchase link recommending the purchase of the tableware of the style; Otherwise, the control regularly outputs tableware information and purchase links of several styles.

10. A method for controlling a dishwasher according to any one of claims 6 to 8, characterized in that: The dishwasher includes a display module, and when the tableware ages, the display module is controlled to display style information and / or a purchase link of the tableware; Otherwise, the control regularly outputs tableware information of several styles and related purchase links; Alternatively, the dishwasher includes an Internet of Things module for communicating with a user terminal app. When the tableware ages, the Internet of Things module is controlled to send the style information and / or purchase link of the tableware to the user terminal app. Otherwise, the IoT module is controlled to periodically send tableware information of several styles and related purchase links to the user terminal app.

11. The method for controlling a dishwasher according to claim 10, wherein: Control statistics to recommend the number of purchase links of the same style of tableware, K, and preset the number of recommendations, K0; When the counted number of recommendations K ≥ the preset number of recommendations K0, and no information of purchasing tableware through the purchase link is identified, the control is used to recommend tableware of other styles.

12. A method for controlling a dishwasher, characterized in that: The dishwasher includes a voice receiving module; Control the voice receiving module to obtain input voice information; Determine whether the tableware is damaged and / or aged based on the voice information; Control the washing program of the dishwasher according to the damage and / or age of the dishes; The washing program includes: spray intensity and washing time, with a preset spray intensity Q0 and a preset washing time t0. When the voice receiving module obtains the information of "broken tableware", the spray intensity Q is controlled to be less than the preset spray intensity Q0, and the washing time t is controlled to be greater than the preset washing time t0; And / or the washing program includes: washing temperature and washing time, preset washing temperature T0, preset washing time t0, when the voice receiving module obtains the information of "dishware aging", controls the washing temperature T to be less than the preset washing temperature T0, and the washing time t to be greater than the preset washing time t0.

13. The method for controlling a dishwasher according to claim 12, wherein: Controlling a recommendation program of the dishwasher based on the damage and / or aging of the tableware, the recommendation program including a recommended tableware style and / or a link to purchase the tableware, When the tableware is damaged and / or aged, the control unit identifies the style of the tableware and outputs information recommending tableware of the style; and / or outputs a purchase link recommending purchase of the tableware of the style; Otherwise, the control regularly outputs tableware information and purchase links of several styles.

14. The method for controlling a dishwasher according to claim 12, wherein: The dishwasher includes a display module, and when the tableware is damaged and / or aged, the display module is controlled to display the style information and / or purchase link of the tableware; Otherwise, the control regularly outputs tableware information of several styles and related purchase links; Alternatively, the dishwasher includes an Internet of Things module for communicating with a user terminal app. When tableware is damaged and / or aged, the Internet of Things module is controlled to send style information and / or a purchase link of the tableware to the user terminal app. Otherwise, the IoT module is controlled to periodically send tableware information of several styles and related purchase links to the user terminal app.

15. The method for controlling a dishwasher according to claim 14, characterized in that: Control statistics to recommend the number of purchase links of the same style of tableware, K, and preset the number of recommendations, K0; When the counted number of recommendations K ≥ the preset number of recommendations K0, and no information of purchasing tableware through the purchase link is identified, the control is used to recommend tableware of other styles.

16. A dishwasher, characterized in that: Controlled by the control method described in any one of claims 1 to 15 above.

17. The dishwasher according to claim 16, characterized in that: The dishwasher includes an image acquisition module, a voice receiving module and a controller. The controller is communicatively connected / electrically connected to the image acquisition module and the voice receiving module respectively. The controller can control the washing program and / or recommended program of the dishwasher based on the image information acquired by the image acquisition module and / or the voice information acquired by the voice receiving module.

18. The dishwasher according to claim 17, characterized in that: The image acquisition module includes a camera.

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