Cleaning machine control method, cleaning machine, equipment and medium

Abstract

The invention discloses a control method of a cleaning machine, the cleaning machine, equipment and a medium, and generally relates to the technical field of kitchen equipment. The method comprises the steps that the three-dimensional shape of a to-be-disinfected object in a cleaning cavity of the cleaning machine and the actual weight of the to-be-disinfected object are recognized; determining the estimated weight of the to-be-disinfected object according to the three-dimensional shape of the to-be-disinfected object, and determining the material of the to-be-disinfected object based on the estimated weight and the actual weight of the to-be-disinfected object; and determining a disinfection mode matched with the to-be-disinfected object according to the material of the to-be-disinfected object.

Description

Technical Field

[0001] The present application generally relates to the technical field of kitchen equipment, and specifically to a control method of a cleaning machine, a cleaning machine, equipment and a medium. Background Art

[0002] With the continuous development of cleaning machines, their functions are becoming more and more abundant. Among them, the disinfection function is a very important function in cleaning machines.

[0003] Disinfection is often started after all cleaning procedures are completed, wherein the disinfection process can be completed by heat disinfection (such as high temperature disinfection). However, due to the difference in properties of the objects to be disinfected, there is a problem that the objects to be disinfected may be damaged (for example, deformed or discolored) after using heat disinfection. Summary of the invention

[0004] The present application intends to provide a control method for a cleaning machine, a cleaning machine, a device and a medium, which are used to solve the problem that the object to be disinfected is damaged (for example, deformed or discolored) after being disinfected using heat, and to improve the adaptability and reliability of the disinfection mode.

[0005] In a first aspect, the present application provides a control method for a cleaning machine, the method comprising: Identifying the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine and the actual weight of the object to be sterilized; Determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized; According to the material of the object to be disinfected, a disinfection mode matching the object to be disinfected is determined.

[0006] As an implementable manner, determining the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized includes: setting at least two density parameters for the object to be sterilized, different density parameters corresponding to different materials; determining the volume parameter of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and matching the volume parameter of the object to be sterilized with each of the at least two density parameters to determine at least two estimated weights of the object to be sterilized.

[0007] As an implementable manner, the identifying the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected includes: collecting image information of the object to be disinfected in the cleaning machine, identifying the three-dimensional shape and actual weight of each object to be disinfected in the image; determining the estimated weight of the object to be disinfected according to the three-dimensional shape of the object to be disinfected, and determining the material of the object to be disinfected based on the estimated weight and the actual weight of the object to be disinfected, including: determining at least one estimated weight of the object to be disinfected based on the acquired three-dimensional shape of the object to be disinfected; determining at least one preset density parameter based on at least one of the estimated weights, and determining the actual density parameter of the object to be disinfected based on the actual weight; judging that a first density parameter among the multiple preset density parameters matches the actual density parameter based on a matching relationship between the actual density parameter and a plurality of preset density parameters; and determining the material of the object to be disinfected based on the first density parameter.

[0008] As an implementable manner, determining the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized includes: determining the type of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, determining at least one density parameter that matches the type of the object to be sterilized, different density parameters corresponding to different materials; determining the volume parameter of the object to be sterilized according to the shape of the object to be sterilized, and determining the estimated weight of the object to be sterilized based on at least one density parameter that matches the type of the object to be sterilized and the volume parameter of the object to be sterilized.

[0009] As an achievable manner, determining the type of the object to be disinfected according to the shape of the object to be disinfected includes: collecting image information of the object to be disinfected in the cleaning machine, and identifying the type of the object to be disinfected corresponding to the three-dimensional shape of each object to be disinfected in the image.

[0010] As an implementable method, the material of the object to be sterilized is determined based on the estimated weight and the actual weight, including: when the difference between the actual weight and the estimated weight is less than a preset difference, the material of the object to be sterilized is determined according to the density parameter corresponding to the estimated weight.

[0011] As an implementable manner, when the number of objects to be disinfected is greater than 1, determining the estimated weight of the objects to be disinfected based on at least one density parameter that matches the type of the objects to be disinfected and the three-dimensional shape of the objects to be disinfected includes: determining a cleaning density parameter in the cleaning chamber based on at least one density parameter corresponding to each of the objects to be disinfected, the cleaning density parameter being used to indicate: the density of each object to be disinfected in the chamber; and determining the estimated weight based on the cleaning density parameter and the three-dimensional shapes of all the objects to be disinfected.

[0012] As an implementable manner, based on at least one density parameter corresponding to each object to be disinfected, determining the cleaning density parameter corresponding to the object to be disinfected in the cleaning chamber includes: for each density parameter of each object to be disinfected, combining it with the density parameters of the remaining objects to be disinfected to obtain multiple groups of different cleaning density parameters.

[0013] As an implementable manner, the identifying the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine includes: when it is identified that the object to be sterilized exists within a preset range corresponding to the cleaning chamber, identifying the three-dimensional shape of the object to be sterilized.

[0014] As an achievable method, the identifying the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine includes: identifying the initial three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine, removing the interfering contour in the initial three-dimensional shape, and obtaining the three-dimensional shape of the object to be sterilized; the interfering contour is the contour of other objects stacked with the object to be sterilized.

[0015] As an achievable method, the disinfection mode in the cleaning chamber that matches the material of the equipment is determined according to the material of the equipment, including: determining the maximum temperature corresponding to the material of the object to be disinfected; comparing the maximum temperature with a preset temperature, the preset temperature being: the lowest temperature of the disinfection mode in the heat mode; when the maximum temperature is greater than the preset temperature, determining that the disinfection mode is: heat mode, or heat mode and light wave mode; when the maximum temperature is less than or equal to the preset temperature, determining that the disinfection mode is: light wave mode.

[0016] As an implementable manner, determining the estimated weight of the object to be sterilized based on at least one density parameter that matches the type of the object to be sterilized and the three-dimensional shape of the object to be sterilized includes: determining the volume parameter based on the three-dimensional shape of the object to be sterilized, and determining the estimated weight of the object to be sterilized based on at least one density parameter that matches the type of the object to be sterilized and the volume parameter of the object to be sterilized.

[0017] As an implementable manner, when it is determined that the disinfection mode includes a heat mode, the method further includes: comparing the highest temperature in the lowest applicable temperature range corresponding to the material of the object to be disinfected with a first preset temperature; determining a target heat level of the heat mode based on the highest temperature, the temperature of the target heat level being one of multiple temperature levels corresponding to the heat mode; wherein the temperature of the target heat level is lower than the lowest temperature.

[0018] In a second aspect, the present application provides a cleaning machine, comprising: a detection module, the detection module being used to identify the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected; the detection module being further used to determine the estimated weight of the object to be disinfected based on the three-dimensional shape of the object to be disinfected, and to determine the material of the object to be disinfected based on the estimated weight and the actual weight of the object to be disinfected; the detection module being further used to determine a disinfection mode that matches the object to be disinfected based on the material of the object to be disinfected.

[0019] As an implementable manner, the detection module includes: a structure recognition module, a weight sensor and a processor; the structure recognition module is used to identify the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine; the weight sensor is used to identify the actual weight of the object to be disinfected in the cleaning chamber of the cleaning machine; the processor is used to determine the estimated weight of the object to be disinfected according to the three-dimensional shape of the object to be disinfected, and determine the material of the object to be disinfected based on the estimated weight and the actual weight; the processor is also used to determine a disinfection mode that matches the object to be disinfected according to the material of the object to be disinfected.

[0020] As an implementable manner, the cleaning machine further includes: a disinfection module; the disinfection module is used to disinfect the object to be disinfected according to the disinfection mode.

[0021] In a third aspect, the present application provides an electronic device, comprising a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the instruction, the program, the code set or the instruction set is loaded and executed by the processor to implement the steps of the control method of the cleaning machine as described in any one of the first aspects.

[0022] In a fourth aspect, the present application provides a computer-readable storage medium, which stores one or more programs, and the one or more programs can be executed by one or more processors to implement the steps of the control method of the cleaning machine as described in any one of the first aspects.

[0023] In a fifth aspect, a computer program product is provided. The computer program product includes instructions, and when the instructions are executed by a processor, the steps of the control method for a cleaning machine described in any one of the first aspects are implemented.

[0024] The above scheme first identifies the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected, then determines the estimated weight of the object to be disinfected based on the three-dimensional shape of the object to be disinfected, and determines the material of the object to be disinfected based on the estimated weight and the actual weight of the object to be disinfected; finally, determines the disinfection mode that matches the object to be disinfected based on the material of the object to be disinfected. In this way, by identifying the three-dimensional shape of the object to be disinfected and then estimating the weight of the object to be disinfected, and comparing the estimated weight with the actual weight, the material of the object to be disinfected is accurately determined, and the disinfection mode suitable for the object to be disinfected is determined based on the material of the object to be disinfected, thereby ensuring that the object to be disinfected is not damaged and can be disinfected. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 A schematic flow chart of a control method for a cleaning machine provided in an embodiment of the present application; Figure 2 A schematic diagram of the structure of a cleaning machine provided in an embodiment of the present application; Figure 3 A schematic diagram of the structure of a computer device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] like Figure 1 As shown, Figure 1 The flowchart of the control method of the cleaning machine in the embodiment of the present application is shown. The control method of the cleaning machine includes the following steps 301 to 303: Step 301: Identify the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine and the actual weight of the object to be sterilized.

[0029] Exemplarily, the cleaning chamber of the cleaning machine may be a region in the cleaning machine capable of containing objects to be disinfected.

[0030] Exemplarily, the object to be disinfected may be any item that can be cleaned, and / or rinsed, and / or disinfected by a cleaning machine.

[0031] In one example, the objects to be disinfected can be tableware, such as plates, bowls, pots (casseroles, cast iron pots, stainless steel pots); they can also be food, such as fruits, vegetables, or hard-shell foods (such as lobsters, crabs). The embodiments of the present application are not limited to this.

[0032] Exemplarily, the three-dimensional shape of the object to be disinfected can be: a three-dimensional shape corresponding to the three-dimensional shape of the object to be disinfected, or a three-dimensional shape corresponding to the two-dimensional shape of the object to be disinfected at different viewing angles (for example, front view, side view, top view), which is not limited in this embodiment of the present application.

[0033] Exemplarily, the actual weight of the object to be disinfected is the additional weight in the cleaning chamber excluding the placement equipment (such as a storage rack, a disinfectant box) provided in the cleaning chamber itself.

[0034] Exemplarily, the number of the objects to be disinfected may be one or more, which is not limited in the embodiments of the present application.

[0035] Step 302: Determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized.

[0036] It is understandable that, according to the structure corresponding to each object to be disinfected, the material and density that the structure may correspond to can be preset in the cleaning machine in advance, and then the weight of the object to be disinfected can be estimated based on the material and density, combined with the three-dimensional shape of the object to be disinfected. The estimated weight of the object to be disinfected is the estimated weight.

[0037] Exemplarily, the three-dimensional shape of the object to be sterilized may be the structure of tableware, the structure of food to be cleaned, or the structure of other washable items.

[0038] In one example, when the three-dimensional shape of the object to be sterilized is the structure of tableware, the possible material of the object to be sterilized is determined according to the structure of the tableware, and then the estimated weight is determined. For example, when the object to be sterilized is a bowl-shaped structure, it is determined that it may be wood or ceramic, and then the density parameters of these two materials are matched for it, and then the weight is estimated under these two density parameters. When the object to be sterilized is a pot-shaped structure, it is determined that it may be ceramic, stainless steel, or cast iron, and then the density parameters of these three materials are matched for it, and then the weight is estimated under these three density parameters.

[0039] In one example, when the three-dimensional shape of the object to be sterilized is a food structure, the possible material of the object to be sterilized is determined according to the structure of the food, and then the estimated weight is determined. For example, when the object to be sterilized is a crab-shaped structure, it is determined that it may be a hairy crab or a sea crab, and then the density parameters of these two materials are matched for it, and then the weight is estimated under these two density parameters. When the object to be sterilized is a grape structure, it is determined that it may be a grape or a green grape, and then the density parameters of these two materials are matched for it, and then the weight is estimated under these two density parameters.

[0040] In the embodiment of the present application, after the estimated weight is obtained, the material of the object to be sterilized can be determined based on the estimated weight and the actual weight.

[0041] For example, after the estimated weight is obtained, the estimated weight and the actual weight that are close to each other can be compared, and the material corresponding to the close estimated weight can be determined as the material of the cleaning object.

[0042] Step 303: Determine a disinfection mode that matches the object to be disinfected according to the material of the object to be disinfected.

[0043] In an embodiment of the present application, a correspondence between the material of the object to be disinfected and the disinfection mode matching the object to be disinfected can be preset, and then after the material of the object to be disinfected is determined, the disinfection mode matching the material can be obtained.

[0044] For example, when the objects to be sterilized are ceramic tableware, the material properties of ceramic tableware are relatively stable, and there is no disinfection mode that needs to be avoided, and all disinfection modes can be used; when the objects to be sterilized are vegetables, vegetables are more sensitive to temperature, and the disinfection mode used should ensure that the temperature in the cleaning chamber is lower than 40°C, and only use low-temperature disinfection modes.

[0045] In the control method of the cleaning machine provided in the embodiment of the present application, the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected are first identified, and then the estimated weight of the object to be disinfected is determined according to the three-dimensional shape of the object to be disinfected, and the material of the object to be disinfected is determined based on the estimated weight and the actual weight of the object to be disinfected; finally, the disinfection mode that matches the object to be disinfected is determined according to the material of the object to be disinfected. In this way, the weight of the object to be disinfected is estimated by identifying the three-dimensional shape of the object to be disinfected, and the estimated weight is compared with the actual weight, so as to accurately determine the material of the object to be disinfected, and determine the disinfection mode suitable for the object to be disinfected according to the material of the object to be disinfected, so as to ensure that the object to be disinfected is not damaged and can be disinfected.

[0046] Optionally, in an embodiment of the present application, determining the estimated weight of the object to be disinfected based on the three-dimensional shape of the object to be disinfected includes: setting at least two density parameters for the object to be disinfected, different density parameters corresponding to different materials; determining the volume parameter of the object to be disinfected based on the three-dimensional shape of the object to be disinfected, and matching the volume parameter of the object to be disinfected with each of the at least two density parameters to determine at least two estimated weights of the object to be disinfected.

[0047] It is understandable that, generally, the density parameters of the objects to be sterilized placed in the cleaning machine are several preset ones. For example, the objects to be sterilized in the cleaning machine are generally tableware and kitchenware, and the materials of tableware and kitchenware generally include: ceramic, iron, steel, wood, glass, and the density parameters of these materials can also be determined. Therefore, the density parameters corresponding to the above several materials can be assigned to the objects to be sterilized in the cleaning machine in turn, and the estimated weight can be calculated based on the density parameters and structure matching.

[0048] Exemplarily, the three-dimensional shape of the object to be sterilized may be used to indicate: a volume parameter corresponding to the three-dimensional shape of the object to be sterilized.

[0049] Furthermore, the matching of the three-dimensional shape of the object to be sterilized with each of the at least two density parameters may include: obtaining an estimated weight of the object to be sterilized under each density parameter by multiplying a volume parameter corresponding to the three-dimensional shape of the object to be sterilized with each of the density parameters.

[0050] Exemplarily, the at least two density parameters include multiple density parameters, such as a first density parameter and a second density parameter. The process of determining the estimated weight of the object to be sterilized may include the following two processes: The first method is to set a first density parameter for the object to be disinfected and calculate the estimated weight corresponding to the first density parameter, then set a second density parameter for the object to be disinfected and calculate the estimated weight corresponding to the second density parameter, and so on.

[0051] The second method: first set a first density parameter and a second density parameter for the object to be disinfected, and then based on the first density parameter and the second density parameter, respectively calculate the estimated weight corresponding to the first density parameter and the estimated weight corresponding to the second density parameter.

[0052] The above two processes may correspond to certain differences in the efficiency of determining the material of the object to be disinfected. It is understandable that after determining the estimated weight, the material of the object to be disinfected can be determined based on the estimated weight and the actual weight. If the first process is used, the estimated weight can be calculated for each density parameter set, and then the material of the object to be disinfected can be determined based on the estimated weight and the actual weight; if the second process is used, all density parameters are set, and after calculating the estimated weights corresponding to all density parameters, the estimated weights corresponding to all density parameters are compared with the actual weight to determine the material of the object to be disinfected.

[0053] It can be understood that in the first process mentioned above, the estimated weight calculated by the first density parameter may match the actual weight of the object to be disinfected (that is, the difference is not much). In this way, the material of the object to be disinfected can be determined based on the first density parameter. In the second process mentioned above, it is necessary to calculate the estimated weights corresponding to all density parameters, and then determine whether one of the estimated weights corresponding to all density parameters matches the actual weight, and then determine that the material indicated by the density parameter corresponding to the matched estimated weight is the material of the object to be disinfected.

[0054] Furthermore, in the first process described above, it is possible that the estimated weight calculated by the last density parameter set matches the actual weight of the object to be disinfected (i.e., the difference is not large), that is, in some cases, the time and efficiency of determining the estimated weight in the first process and the second process are basically the same. Therefore, when there are multiple density parameters, the process of determining the estimated weight can be preset by the cleaning machine or customized by the user, and this application does not limit this.

[0055] Optionally, in an embodiment of the present application, a specific method for determining the estimated weight is also provided. Exemplarily, the above-mentioned method of determining the estimated weight of the object to be disinfected according to the three-dimensional shape of the object to be disinfected includes: determining the type of the object to be disinfected according to the three-dimensional shape of the object to be disinfected, determining at least one density parameter that matches the type of the object to be disinfected, and different density parameters correspond to different materials; determining the volume parameter of the object to be disinfected according to the shape of the object to be disinfected, and determining the estimated weight of the object to be disinfected based on at least one density parameter that matches the type of the object to be disinfected and the volume parameter of the object to be disinfected.

[0056] Exemplarily, a correspondence between the three-dimensional shape of the object to be sterilized and the type of the object to be sterilized may be preset in the cleaning machine.

[0057] For example, when the structure of the object to be sterilized is a bowl-shaped structure, the type of the object to be sterilized can be determined as a bowl; when the three-dimensional shape of the object to be sterilized is a dinner plate structure, the type of the object to be sterilized can be determined as a dinner plate; when the three-dimensional shape of the object to be sterilized is a wok structure, the type of the object to be sterilized can be determined as a wok; when the three-dimensional shape of the object to be sterilized is an arbitrary vegetable structure, the type of the object to be sterilized can be determined as a vegetable, for example, eggplant, cucumber, and cabbage; when the three-dimensional shape of the object to be sterilized is a cup-shaped structure, the type of the object to be sterilized can be determined as a cup.

[0058] Exemplarily, in the cleaning machine, the relationship between the type of the object to be sterilized and the density parameter is pre-stored. For example, when the type corresponding to the three-dimensional shape of the object to be sterilized is a bowl, the density parameter corresponding to the object to be sterilized can be the density parameter of wood, or the density parameter of ceramics, or the density parameter of glass; when the type corresponding to the three-dimensional shape of the object to be sterilized is a cup, the density parameter of the object to be sterilized can be the density parameter of glass or the density parameter of ceramics.

[0059] It is understandable that for each type of object to be sterilized, the corresponding density parameters may include multiple, that is, corresponding to at least two density parameters. For example, the material corresponding to the bowl may be porcelain or wood; the material corresponding to the double-handled pot may be ceramic, glass, or cast iron. For example, the density of porcelain products is 2.5 g / cm3, the density of wood is 0.8 g / cm3, the density of cast iron products is 7.2 to 7.8 g / cm3, the density of copper products is 8.96 g / cm3, the density of glass products is 2.5 g / cm3, and the density of crystal products is 2.65 g / cm3.

[0060] Further, in the cleaning machine, the density parameters can be refined. For example, for ceramics, ordinary ceramics, alumina ceramics and zirconia ceramics can be included, wherein the density of ordinary ceramics is 2.5 g / cm3, the density of alumina ceramics is 3.7-3.95 g / cm3, and the density of zirconia ceramics is 6 g / cm3. That is, in the embodiment of the present application, in the process of presetting the density parameters in the cleaning machine, various density parameters can be preset as detailed as possible.

[0061] Exemplarily, the process of presetting the density parameters and the type of the object to be disinfected may be preset by the cleaning machine or may be user-defined, which is not limited in the embodiments of the present application.

[0062] It is understandable that, when the cleaning machine leaves the factory, a matching relationship will be established between the volume parameters, type and density parameters of the objects to be disinfected that are preset in the cleaning machine.

[0063] Furthermore, in order to facilitate user use and improve recognition accuracy, the matching relationship between the volume parameters, type and density parameters of the above-mentioned objects to be disinfected can be customized and updated by the user later.

[0064] In actual use, different users use the cleaning machine to clean different types of objects to be disinfected. For example, some users even use the cleaning machine to clean the crystal lamp structure. The volume parameters, type and density parameters of the objects to be disinfected set by the cleaning machine at the factory stage may not meet the needs of all users. Therefore, the user can customize the settings to enable the cleaning machine to recognize the three-dimensional shape of the object to be disinfected that it wants to clean, and finally determine at least one density parameter corresponding to the type based on the structure.

[0065] Exemplarily, after determining the at least one density parameter, a volume parameter is determined according to the three-dimensional shape of the object to be sterilized identified by the cleaning machine, and then the estimated weight of the object to be sterilized can be determined according to the volume parameter.

[0066] Optionally, in an embodiment of the present application, the type of the object to be disinfected is determined based on the shape of the object to be disinfected, and the idling method of the above-mentioned cleaning machine includes: collecting image information of the objects to be disinfected in the cleaning machine, and identifying the type of the object to be disinfected corresponding to the three-dimensional shape of each object to be disinfected in the image.

[0067] It is understandable that in the process of determining whether the three-dimensional shape of each object to be sterilized corresponds to the type of the object to be sterilized, it can be accomplished by recognizing image information.

[0068] In one example, a number of image information may be pre-stored, including a correspondence between image information and type, and then the image information of the three-dimensional shape of each object to be disinfected is compared with the pre-stored image information to determine the type of the object to be disinfected based on the pre-stored correspondence.

[0069] Optionally, in an embodiment of the present application, the above-mentioned identification of the three-dimensional shape of the object to be disinfected in the cleaning chamber of the above-mentioned cleaning machine and the actual weight of the above-mentioned object to be disinfected, the control method of the above-mentioned cleaning machine includes: collecting image information of the object to be disinfected in the cleaning machine, and identifying the three-dimensional shape and actual weight of each object to be disinfected in the above-mentioned image.

[0070] Exemplarily, the estimated weight of the object to be disinfected is determined according to the three-dimensional shape of the object to be disinfected, and the material of the object to be disinfected is determined based on the estimated weight and the actual weight of the object to be disinfected. The control method of the cleaning machine includes: determining at least one estimated weight of the object to be disinfected based on the acquired three-dimensional shape of the object to be disinfected; determining the actual density parameter of the object to be disinfected based on the actual weight based on at least one preset density parameter determined based on at least one of the estimated weights; judging that a first density parameter among the multiple preset density parameters matches the actual density parameter based on a matching relationship between the actual density parameter and at least one preset density parameter; and determining the material of the object to be disinfected based on the first density parameter.

[0071] It can be understood that in the embodiment of the present application, at least one estimated weight can be directly determined for the object to be disinfected based on the three-dimensional shape of the object to be disinfected. Generally, multiple estimated weights can be determined. After that, at least one preset density parameter of at least one estimated weight is compared with the actual density parameter of the actual weight to determine the preset density parameter that is closest to the actual density parameter among the at least one preset density parameter, and then the material is determined based on the closest preset density parameter.

[0072] Furthermore, in the process of determining the preset density parameter that is closest to the actual density parameter among at least one preset density parameter, a threshold value can be set to ensure that, on the one hand, the screened-out preset density parameter is the preset density parameter that is closest to the actual density parameter among at least one preset density parameter, and on the other hand, the difference between the closest preset density parameter and the actual density parameter does not exceed the threshold value, thereby improving the accuracy of the final determination of the material of the object to be disinfected.

[0073] Optionally, in an embodiment of the present application, a specific method for determining the estimated weight is also disclosed. Exemplarily, the method for determining the estimated weight of the object to be sterilized based on at least one density parameter that matches the type of the object to be sterilized and the three-dimensional shape of the object to be sterilized includes: determining the volume parameter based on the three-dimensional shape of the object to be sterilized, and determining the estimated weight of the object to be sterilized based on at least one density parameter that matches the type of the object to be sterilized and the volume parameter of the object to be sterilized.

[0074] Exemplarily, after obtaining the three-dimensional shape of the object to be sterilized, since the acquired structure can be the aforementioned three-dimensional structure or a two-dimensional plane view from different perspectives (for example, a front view, a side view, and a top view), the volume parameter of the object to be sterilized can be determined based on the above-mentioned three-dimensional structure or multiple two-dimensional plane views from different perspectives, and then the volume parameter can be multiplied by each density parameter of at least one density parameter to determine the estimated weight of the object to be sterilized at each density parameter.

[0075] In this way, by obtaining the volume parameters, the estimated weight of the object to be disinfected can be accurately determined, so that the material can be accurately determined based on the estimated weight and actual weight, and finally the most appropriate disinfection mode can be determined.

[0076] Optionally, in an embodiment of the present application, the material of the object to be disinfected is determined based on the estimated weight and the actual weight, and the method includes: when the difference between the actual weight and the estimated weight is less than a preset difference, determining the material of the object to be disinfected according to the density parameter corresponding to the estimated weight.

[0077] Exemplarily, the preset difference may be a custom setting of the cleaning machine when it leaves the factory, or may be set by the user, which is not limited in the embodiments of the present application.

[0078] It is understandable that the above-mentioned preset difference can be obtained by continuous testing of the cleaning machine at the factory stage. Specifically, after the material and volume parameters of the object to be disinfected are accurately determined and the estimated weight is obtained, there will always be a certain error between different items of the same material. Therefore, even if the material is accurately determined and the density parameter corresponding to the material is determined, there will still be a certain difference between the density parameter and the actual density parameter of the object to be disinfected. This part of the difference can be obtained by continuous testing at the factory stage.

[0079] Furthermore, the larger the volume of the objects to be sterilized and / or the greater the number of the objects, the greater the above-mentioned difference.

[0080] In one example, the preset difference is proportional to the larger volume and / or the number of the objects to be sterilized.

[0081] Exemplarily, the above-mentioned preset difference value may also be customized by the user during use.

[0082] For example, when the difference between the actual weight and the estimated weight is less than the preset difference, it can be determined that the density parameter corresponding to the estimated weight is the same as the actual density parameter of the object to be disinfected, and then the correspondence between the preset density parameter and the material can be queried according to the density parameter corresponding to the estimated weight to determine the material of the object to be disinfected. Optionally, in an embodiment of the present application, a method for determining the estimated weight of the objects to be sterilized is also provided when the number of the objects to be sterilized is greater than 1. When the number of the objects to be sterilized is greater than 1, the estimated weight of the objects to be sterilized is determined based on at least one density parameter that matches the type of the objects to be sterilized and the three-dimensional shape of the objects to be sterilized, including: determining multiple cleaning density parameters in the cleaning chamber based on at least one density parameter corresponding to each of the objects to be sterilized; and determining the estimated weight based on the cleaning density parameters and the three-dimensional shapes of all the objects to be sterilized.

[0083] Exemplarily, the above-mentioned multiple cleaning density parameters are used to represent: multiple density parameter groups formed when different density parameters are configured for each of the multiple objects to be disinfected.

[0084] Exemplarily, when there are multiple objects to be disinfected, multiple groups of cleaning density parameters may be included, wherein the number of density parameters in the multiple cleaning density parameters is the same as the number of objects to be disinfected.

[0085] It can be understood that when the number of the above-mentioned objects to be disinfected is greater than 1, each object to be disinfected includes at least one density parameter. In this case, it is necessary to comprehensively consider all density parameters of each object to be disinfected, so as to ensure that among the multiple estimated weights, there must be an estimated weight that matches the actual weight (for example, the difference between a certain estimated weight of the multiple estimated weights and the actual weight is less than the preset difference), so as to accurately determine the material of each object to be disinfected in the multiple objects to be disinfected, and finally determine the most matching disinfection mode.

[0086] Optionally, in an embodiment of the present application, a specific method for determining a cleaning density parameter is provided. Exemplarily, the method of determining the cleaning density parameter corresponding to the object to be disinfected in the cleaning chamber based on at least one density parameter corresponding to each object to be disinfected includes: for each density parameter of each object to be disinfected, combining it with the density parameters of the remaining objects to be disinfected to obtain a plurality of different cleaning density parameters.

[0087] Exemplarily, from the foregoing content, the purpose of determining multiple cleaning density parameters is to ensure that all possible density parameters of each object to be disinfected are considered, that is, the number of cleaning density parameter groups is all possible density parameter combinations of the object to be disinfected.

[0088] It can be understood that, in the process of generating the above-mentioned cleaning density parameters, all possible cleaning density parameters can be determined by performing permutations and combinations according to each density parameter corresponding to each of the objects to be disinfected.

[0089] In one example, each density parameter of each object to be sterilized is combined with the density parameters of the remaining objects to be sterilized, which can ensure that all possible cleaning density parameters are not missed, thereby ensuring the comprehensiveness of the estimated weight and ultimately ensuring the accurate determination of the material.

[0090] For example, when there are two objects to be sterilized, namely, a bowl and a plate, the material of the bowl may be wood or ceramic, and the density parameter of the bowl may be: 2.5 g / cm3 or 0.8 g / cm3. Correspondingly, the material of the plate may be wood or ceramic, and the density parameter of the plate may be: 2.5 g / cm3 or 0.8 g / cm3. Then, the density parameters of the above two objects to be sterilized, that is, the density parameter combinations of a bowl and a plate may include the following four methods: [2.5 g / cm3, 2.5 g / cm3], [2.5 g / cm3, 0.8 g / cm3], [0.8 g / cm3, 2.5 g / cm3], [0.8 g / cm3, 0.8 g / cm3].

[0091] After determining the combination of the above four density parameters, the four cleaning density parameters are also determined. At this time, the estimated weight can be determined by multiplying the volume parameters corresponding to the three-dimensional shapes of the two objects to be disinfected previously determined: [volume parameter 1, volume parameter 2] with the above four cleaning density parameters. Including the following four estimated weights: Estimated weight 1 = [volume parameter 1×2.5 g / cm3, volume parameter 2×2.5 g / cm3]; Estimated weight 2 = [volume parameter 1×2.5 g / cm3, volume parameter 2×0.8 g / cm3]; Estimated weight 3 = [volume parameter 1×0.8 g / cm3, volume parameter 2×2.5 g / cm3]; Estimated weight 4 = [volume parameter 1×0.8 g / cm3, volume parameter 2×0.8 g / cm3].

[0092] After that, the four estimated weights are compared with the actual weights respectively. When the difference between the actual weight and the target estimated weight among the four estimated weights is less than the preset difference, the materials of the two objects to be disinfected are determined according to the density parameter corresponding to the target estimated weight. For example, if the difference between the estimated weight 2 and the actual weight is less than the preset difference, the cleaning density parameter corresponding to the estimated weight 2 is [2.5 g / cm3, 0.8 g / cm3], that is, one bowl is made of ceramic and one plate is made of wood.

[0093] Optionally, in the embodiment of the present application, in order to ensure the accuracy of identification, the object to be disinfected to be placed in the cleaning chamber should be identified in time. The above-mentioned identification of the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine includes: when it is identified that the object to be disinfected exists within a preset range corresponding to the cleaning chamber, identifying the three-dimensional shape of the object to be disinfected.

[0094] Exemplarily, the preset range corresponding to the cleaning chamber may include at least one of the following: the interior of the cleaning chamber; and the spatial range between the cleaning chamber and a cleaning machine door of the cleaning machine in an open state.

[0095] It is understandable that in order to ensure accurate identification of the three-dimensional shape of the above-mentioned objects to be sterilized, the timing of identifying the three-dimensional shape of the above-mentioned objects to be sterilized is very important. Inside the cleaning chamber, about 20 or even more objects to be sterilized can often be placed at one time, for example, about 20 dishes, and even pots. When these objects to be sterilized are piled together, although the structure can be identified, it is easy to have inaccurate identification. In order to improve the accuracy of identification as much as possible, the objects to be sterilized will be identified when they have not yet entered the cleaning chamber, but are close to the cleaning chamber and are ready to be placed in the cleaning chamber.

[0096] For example, a user holds a single object to be disinfected, and when the space range between the object to be disinfected entering the cleaning cavity and the cleaning machine door being in an open state is reached, the object to be disinfected is identified and the three-dimensional shape of the object to be disinfected is obtained; or a user holds three objects to be disinfected, and when the three objects to be disinfected enter the cleaning cavity and the cleaning machine door being in an open state is reached, the objects to be disinfected are identified and the three-dimensional shape of the objects to be disinfected is obtained.

[0097] Exemplarily, after the object to be sterilized is placed into the cleaning chamber, all the objects to be sterilized in the cleaning chamber may be identified again. On the one hand, the objects to be sterilized in the cleaning chamber may be identified, and on the other hand, the three-dimensional shapes of the objects to be sterilized may be reviewed.

[0098] In one example, when it is identified that the object to be disinfected exists within the preset range corresponding to the cleaning chamber, the three-dimensional shape update status of the object to be disinfected is identified, and the structure update status includes: the contour update of the object to be disinfected; when it is identified that the three-dimensional shape update status of the object to be disinfected exists within the preset range of the cleaning chamber, the updated three-dimensional shape of the first object to be disinfected is identified, and the first object to be disinfected includes: the newly added object to be disinfected within the preset range.

[0099] Exemplarily, the identification of the object to be disinfected in the preset range corresponding to the cleaning chamber can be achieved by means of pictures taken by a camera in the cleaning machine and sensing by an infrared sensing device of the cleaning machine.

[0100] Specifically, an infrared sensing device can be set on the inside of the door and the outside frame of the above-mentioned cleaning machine. When the user holds the object to be disinfected and enters the preset range, the infrared sensing device can capture the sensor signal in the first time and trigger the camera of the cleaning machine to take a picture. The three-dimensional shape of the object to be disinfected can be determined and identified in time through the picture.

[0101] It is understandable that in order to save data resources for obtaining estimated weight, each time when a newly added object to be disinfected is identified within the preset range corresponding to the cleaning chamber, only the three-dimensional shape of the newly added object to be disinfected can be identified, and after the newly added object to be disinfected is placed inside the cleaning chamber, only the actual weight of the newly added object to be disinfected can be identified. It is understandable that since the number of newly added objects to be disinfected each time must be less than the total number of objects to be disinfected finally placed in the cleaning chamber, therefore, when the total number of objects to be disinfected is greater than 1, obtaining the cleaning density parameters of the newly added objects to be disinfected each time is less than obtaining the number of cleaning density parameter groups of the objects to be disinfected finally placed in the cleaning chamber, which can save computing resources.

[0102] Optionally, in an embodiment of the present application, a method for improving recognition accuracy is also provided. Exemplarily, the identifying the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine includes: identifying the initial three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine, removing the interference contour in the initial three-dimensional shape, and obtaining the three-dimensional shape of the object to be disinfected.

[0103] Exemplarily, the interference contour is the contour of other objects stacked with the object to be sterilized.

[0104] Exemplarily, the initial three-dimensional shape is the actual structure of the object to be sterilized. The interference contour is a contour that does not belong to an independent object to be sterilized.

[0105] It is understandable that when there are multiple objects to be sterilized, there will be overlapping problems between different objects to be sterilized. In the case of stacking, it is necessary to accurately identify the stacking situation and the structures of the stacked objects to be sterilized need to be obtained by removing interfering contours.

[0106] Exemplarily, in a cleaning machine, complete three-dimensional shapes of various objects to be sterilized, or two-dimensional shape diagrams from various perspectives (for example, front view, top view, and side view) can be pre-set, so that when multiple objects to be sterilized are stacked, the interfering contours corresponding to each object to be sterilized can be accurately identified, and the interfering contours can be removed to obtain the complete three-dimensional shape of each object to be sterilized itself.

[0107] Optionally, in an embodiment of the present application, the above-mentioned disinfection mode matching the material of the equipment in the cleaning chamber is determined based on the material of the equipment, including: determining the maximum temperature corresponding to the material of the object to be disinfected; comparing the above-mentioned maximum temperature with a preset temperature, the above-mentioned preset temperature is: the lowest temperature of the above-mentioned disinfection mode in the heat mode; when the above-mentioned maximum temperature is greater than the above-mentioned preset temperature, determining the above-mentioned disinfection mode to be: heat mode, or heat mode and light wave mode; when the above-mentioned maximum temperature is less than or equal to the above-mentioned preset temperature, determining the above-mentioned disinfection mode to be: light wave mode.

[0108] Exemplarily, the light wave mode may be a disinfection lamp mode, such as a disinfection mode of an ultraviolet disinfection lamp.

[0109] Exemplarily, the above-mentioned heat mode may be: hot air circulation mode.

[0110] Furthermore, the disinfection time of the above disinfection mode may also have multiple levels of disinfection time: for example, any time between 10 minutes and 45 minutes.

[0111] It is understandable that the selected disinfection mode should match the material of the object to be disinfected that can withstand the lowest temperature among all the objects to be disinfected. For example, some glass cannot withstand temperatures exceeding 100°C, so in the process of selecting a disinfection mode, only a disinfection mode below 100°C can be selected.

[0112] Exemplarily, the maximum temperature corresponding to the material of the object to be sterilized is used to indicate: the maximum temperature that the object to be sterilized with the lowest temperature applicable range among all the objects to be sterilized can withstand. For example, when the material of the object to be sterilized includes ceramics and glass, since the temperature applicable range of glass is the lowest, the maximum temperature that glass can withstand is determined.

[0113] Exemplarily, when the maximum temperature is above the preset temperature, the object to be sterilized can be sterilized in heat mode, or in heat mode and light wave mode; if the maximum temperature is lower than the preset temperature, the object to be sterilized can only be sterilized in light wave mode.

[0114] In this way, the most suitable disinfection mode for the object to be disinfected is determined according to the material of the object to be disinfected. While ensuring disinfection, the object to be disinfected can also be protected, thereby improving the reliability and dependability of the cleaning machine.

[0115] Optionally, in an embodiment of the present application, when it is determined that the disinfection mode includes a heat mode, the method further includes: comparing the highest temperature of the lowest applicable temperature range corresponding to the material of the object to be disinfected with the first preset temperature; and determining the target heat level of the heat mode based on the highest temperature.

[0116] Exemplarily, the temperature of the target heat level is one of a plurality of temperature levels corresponding to the heat mode.

[0117] Exemplarily, the temperature of the target heat level is lower than the highest temperature of the lowest applicable temperature range.

[0118] Exemplarily, the first preset temperature is the lowest temperature of the heating mode.

[0119] It is understandable that the temperature corresponding to the above heat mode may include multiple temperature levels: for example, in the hot air circulation mode, the corresponding temperature range includes 50°C-500°C, where 50°C is one level. That is, the temperature levels of the hot air circulation mode include several temperatures between 50°C-100°C, 50°C, 150°C, 200°C, 250°C, 300°C, 350°C, 400°C, 450°C, and 500°C.

[0120] For example, when the objects to be disinfected in the cleaning chamber include wooden tableware and ceramic tableware, the applicable temperature range corresponding to the wooden tableware is obviously lower than the applicable temperature range of the ceramic tableware, that is, the applicable temperature range corresponding to the wooden tableware is the lowest applicable temperature range in the cleaning chamber. At the same time, the applicable temperature range of the wooden tableware is greater than the first preset temperature of 50°C. Therefore, the disinfection mode can be set to the heat mode; according to the temperature range of the wooden tableware of 0-160°C, the target heat level of the heat mode is confirmed to be 150°C, that is, the target heat level should be lower than the highest temperature of the temperature range of the wooden tableware, 160°C.

[0121] The present application embodiment discloses a cleaning machine, such as Figure 2 As shown, detection module 601; The detection module 601 is used to identify the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected; The detection module 601 is further used to determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized; The detection module 601 is further used to determine a disinfection mode that matches the object to be disinfected according to the material of the object to be disinfected.

[0122] Optionally, in an embodiment of the present application, the detection module includes: a structure recognition module, a weight sensor and a processor; The structure recognition module is used to recognize the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine; The weight sensor is used to identify the actual weight of the object to be disinfected in the cleaning chamber of the cleaning machine; The processor is used to determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight.

[0123] Optionally, in the embodiment of the present application, the cleaning machine further includes: a disinfection module 602; The disinfection module 602 is used to disinfect the object to be disinfected according to the disinfection mode.

[0124] The present application also provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the training rule determination method described in the present application is implemented. For example, the following can be executed: Figure 1 The individual steps of the method are shown.

[0125] The present invention provides a computer program product, which includes instructions that are executed by a processor when the processor executes the instructions. Figure 1 The individual steps of the method are shown.

[0126] It should be noted that although the operations of the method of the present application are described in a particular order in the drawings, this does not require or imply that these operations must be performed in this particular order or that all the operations shown must be performed to achieve the desired results.

[0127] Reference below Figure 3 , Figure 3 FIG. 1 is a schematic diagram showing a structure of a computer device suitable for implementing an embodiment of the present application. Figure 3As shown, the computer system 1700 includes a central processing unit (CPU) 1701, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 1702 or the program loaded from the storage part 1708 to the random access memory (RAM) 1703. In the RAM 1703, various programs and data required for the operation instructions of the system are also stored. The CPU 1701, the ROM 1702, and the RAM 1703 are connected to each other through a bus 1704. An input / output (I / O) interface 1705 is also connected to the bus 1704.

[0128] The following components are connected to the I / O interface 1705: an input section 1706 including a keyboard, a mouse, etc.; an output section 1707 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 1708 including a hard disk, etc.; and a communication section 1709 including a network interface card such as a LAN card, a modem, etc. The communication section 1709 performs communication processing via a network such as the Internet. A drive 1710 is also connected to the I / O interface 1705 as needed. A removable medium 1711, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 1710 as needed, so that a computer program read therefrom is installed into the storage section 1708 as needed.

[0129] In particular, according to an embodiment of the present application, the above reference flow chart Figure 1 The described process can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication part 1709, and / or installed from a removable medium 1711. When the computer program is executed by the central processing unit (CPU) 1701, the above-mentioned functions defined in the system of the present application are executed.

[0130] It should be noted that the computer-readable medium shown in the present application may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device. In the present application, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium such as a computer-readable storage medium that can send, propagate or transmit a program for use by or in conjunction with an instruction execution system, device or device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0131] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, functions and operating instructions of the system, method and computer program product according to various embodiments of the present application. In this regard, each box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the aforementioned module, program segment or a part of a code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the box can also occur in a sequence different from that marked in the accompanying drawings. For example, the boxes represented by two connections can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operating instruction, or can be implemented with a combination of dedicated hardware and computer instructions.

[0132] The units or modules involved in the embodiments described in the present application may be implemented by software or hardware. The units or modules described may also be set in a processor. For example, it may be described as: a processor includes a first receiving module, a second receiving module, and a sending module. The names of these units or modules do not, in some cases, constitute limitations on the units or modules themselves.

[0133] As another aspect, the present application further provides a computer-readable storage medium, which may be included in the electronic device described in the above embodiment, or may exist independently without being assembled into the electronic device. The above computer-readable storage medium stores one or more programs, and when the above programs are used by one or more processors to execute the control method of the cleaning machine described in the present application.

[0134] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0135] It should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used above to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0136] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

Claims

1. A control method for a cleaning machine, characterized in that: The method comprises: Identifying the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine and the actual weight of the object to be sterilized; Determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized; According to the material of the object to be disinfected, a disinfection mode matching the object to be disinfected is determined.

2. The method according to claim 1, characterized in that Determining the estimated weight of the object to be sterilized according to the shape of the object to be sterilized includes: Setting at least two density parameters for the object to be disinfected, where different density parameters correspond to different materials; The volume parameter of the object to be sterilized is determined according to the three-dimensional shape of the object to be sterilized, and the volume parameter of the object to be sterilized is matched with each of the at least two density parameters to determine at least two estimated weights of the object to be sterilized.

3. The method according to claim 1, characterized in that The identifying the three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine and the actual weight of the object to be sterilized comprises: Collecting image information of the objects to be disinfected in the cleaning machine, and identifying the three-dimensional shape and actual weight of each object to be disinfected in the image; Determining an estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determining the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized, including: Determining at least one estimated weight of the object to be sterilized based on the acquired three-dimensional shape of the object to be sterilized; at least one preset density parameter determined based on at least one of the estimated weights, and an actual density parameter of the object to be sterilized based on the actual weight; According to a matching relationship between the actual density parameter and at least one preset density parameter, determining whether a first density parameter among the plurality of preset density parameters matches the actual density parameter; The material of the object to be sterilized is determined based on the first density parameter.

4. The method according to claim 1, characterized in that: Determining the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized includes: Determining the type of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determining at least one density parameter matching the type of the object to be sterilized, where different density parameters correspond to different materials; The volume parameter of the object to be sterilized is determined according to the shape of the object to be sterilized, and the estimated weight of the object to be sterilized is determined based on at least one density parameter matching the type of the object to be sterilized and the volume parameter of the object to be sterilized.

5. The method according to claim 4, characterized in that The step of determining the type of the object to be disinfected according to the shape of the object to be disinfected comprises: The image information of the objects to be disinfected in the cleaning machine is collected, and the type of the objects to be disinfected corresponding to the three-dimensional shape of each object to be disinfected in the image is identified.

6. The method according to claim 1, characterized in that Based on the estimated weight and the actual weight, the material of the object to be sterilized is determined, including When the difference between the actual weight and the estimated weight is less than a preset difference, the material of the object to be sterilized is determined according to the density parameter corresponding to the estimated weight.

7. The method according to claim 4, characterized in that In the case where the number of the objects to be sterilized is greater than 1, determining the estimated weight of the objects to be sterilized based on at least one density parameter matching the type of the objects to be sterilized and the three-dimensional shape of the objects to be sterilized includes: Based on at least one density parameter corresponding to each of the objects to be disinfected, a plurality of cleaning density parameters in the cleaning chamber are determined, wherein the plurality of cleaning density parameters are used to represent: a plurality of density parameter groups formed when different density parameters are configured for each of the plurality of objects to be disinfected; A plurality of the estimated weights are determined based on the plurality of cleaning density parameters and the three-dimensional shapes of all the objects to be sterilized.

8. The method according to claim 7, characterized in that The step of determining the cleaning density parameter corresponding to the object to be disinfected in the cleaning chamber based on at least one density parameter corresponding to each object to be disinfected includes: Each density parameter of each of the objects to be disinfected is combined with the density parameters of the remaining objects to be disinfected to obtain a plurality of cleaning density parameters.

9. The method according to claim 1, characterized in that: The identifying the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine comprises: When it is identified that the object to be sterilized exists within the preset range corresponding to the cleaning cavity, the three-dimensional shape of the object to be sterilized is identified.

10. The method according to claim 1, characterized in that The identifying the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine comprises: The initial three-dimensional shape of the object to be sterilized in the cleaning chamber of the cleaning machine is identified, and the interfering contour in the initial three-dimensional shape is removed to obtain the three-dimensional shape of the object to be sterilized; the interfering contour is the contour of other objects stacked with the object to be sterilized.

11. The method according to claim 1, characterized in that: Determining a disinfection mode in the cleaning chamber that matches the material of the equipment according to the material of the equipment includes: Determine the highest temperature of the applicable temperature range corresponding to the material of the object to be disinfected; Comparing the maximum temperature with a preset temperature, the preset temperature being: the lowest temperature in the heat mode of the disinfection mode; When the maximum temperature is greater than the preset temperature, determining the disinfection mode to be: a heat mode, or a heat mode and a light wave mode; When the maximum temperature is less than or equal to the preset temperature, the disinfection mode is determined to be: light wave mode.

12. The method according to claim 11, characterized in that In the event that it is determined that the disinfection mode includes a heat mode, the method further comprises: Compare the highest temperature of the lowest applicable temperature range corresponding to the material of the object to be sterilized with the first preset temperature; Determining a target heat level of the heat mode according to the highest temperature, wherein the temperature of the target heat level is one of a plurality of temperature levels corresponding to the heat mode; Wherein, the temperature of the target heat level is lower than the highest temperature of the lowest applicable temperature range.

13. A cleaning machine, characterized in that: include: The detection module is used to identify the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine and the actual weight of the object to be disinfected; The detection module is further used to determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight of the object to be sterilized; The detection module is further used to determine a disinfection mode that matches the object to be disinfected according to the material of the object to be disinfected.

14. The device according to claim 13, characterized in that The detection module includes: a structure recognition module, a weight sensor and a processor; The structure recognition module is used to recognize the three-dimensional shape of the object to be disinfected in the cleaning chamber of the cleaning machine; The weight sensor is used to identify the actual weight of the object to be disinfected in the cleaning chamber of the cleaning machine; The processor is used to determine the estimated weight of the object to be sterilized according to the three-dimensional shape of the object to be sterilized, and determine the material of the object to be sterilized based on the estimated weight and the actual weight; The processor is further used to determine a disinfection mode that matches the object to be disinfected according to the material of the object to be disinfected.

15. The device according to claim 13, characterized in that The cleaning machine also includes: a disinfection module; The disinfection module is used to disinfect the object to be disinfected according to the disinfection mode.

16. An electronic device, characterized in that: The electronic device includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the instruction, the program, the code set or the instruction set is loaded and executed by the processor to implement the steps of the control method of the cleaning machine as described in any one of claims 1 to 12.

17. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the steps of the control method of the cleaning machine as described in any one of claims 1 to 12.

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