Cigarette production method, device, equipment, medium and product

Abstract

The invention discloses a cigarette production method, device and equipment, a medium and a product. The method comprises the following steps: determining crude tobacco attribute information corresponding to at least two preset crude tobacco grades; based on the crude tobacco attribute information and the crude tobacco demand information of at least one preset formula module, determining an alternative crude tobacco grade corresponding to each preset formula module; determining a leaf group formula module and a use ratio of the leaf group formula module based on the cigarette demand information of the preset brand cigarette and the use attribute of the at least one preset formula module; and determining raw tobacco grade demand information based on the cigarette demand information of the preset brand cigarette, the use proportion of each corresponding leaf group formula module and the alternative raw tobacco grade corresponding to the leaf group formula module, so as to obtain raw tobacco for producing the preset brand cigarette based on the raw tobacco grade demand information. According to the technical scheme provided by the invention, the accurate use of the raw materials can be ensured under the conditions of meeting the production requirements of brand cigarettes and ensuring the stable quality of the brand cigarettes.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette production, and in particular to a cigarette production method, device, equipment, medium and product. Background Art

[0002] Tobacco leaf formula design is the basis for ensuring the continuous stability of product quality. Cigarette production usually includes multiple links such as formula combination, processing, warehousing, and transportation, but the design of tobacco leaf formula is crucial to cigarette production.

[0003] At present, the method of tobacco leaf formula design is usually to process raw tobacco of different grades and from the same or different production areas after receiving the raw tobacco raw materials, such as uniform blending, leaf beating and re-baking, etc., to directly obtain the formula module, and then use the formula module for cigarette production. This method of directly processing and designing the formula module for the raw tobacco received will cause the raw tobacco materials to be unable to meet the needs of cigarette production due to the fluctuation of the actual quality of the raw tobacco materials, resulting in the problem of low cigarette quality. Summary of the invention

[0004] The present invention provides a cigarette production method, device, equipment, medium and product, so as to ensure the accurate use of raw materials while meeting the production needs of brand cigarettes and ensuring the stable quality of brand cigarettes.

[0005] According to one aspect of the present invention, there is provided a cigarette production method, the method comprising:

[0006] Determine the original cigarette attribute information corresponding to at least two preset original cigarette grades; wherein the original cigarette attribute information at least includes quality characteristic information, style characteristic information, price category function information, adapted cigarette specifications, production date and production location information;

[0007] Based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module, determining a candidate raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grades;

[0008] Based on the cigarette demand information of the preset brand of cigarettes and the usage attribute of at least one of the preset formula modules, determining the leaf group formula modules and the usage ratio of the leaf group formula modules from the preset formula modules;

[0009] Based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each of the leaf group formula modules and the alternative raw cigarette grades corresponding to the leaf group formula modules, the raw cigarette grade demand information is determined to obtain the raw cigarettes used to produce the preset brand of cigarettes based on the raw cigarette grade demand information.

[0010] According to another aspect of the present invention, there is provided a cigarette production device, the device comprising:

[0011] The original cigarette attribute information determination module is used to determine the original cigarette attribute information corresponding to at least two preset original cigarette grades; wherein the original cigarette attribute information at least includes quality characteristic information, style characteristic information, price category function information, adapted cigarette specifications, production date and production location information;

[0012] A candidate raw smoke grade determination module, used to determine a candidate raw smoke grade corresponding to each of the preset formula modules from the preset raw smoke grades based on the raw smoke attribute information and raw smoke demand information of at least one preset formula module;

[0013] A usage ratio determination module, for determining a leaf group formula module and a usage ratio of the leaf group formula module from the preset formula module based on cigarette demand information of a preset brand of cigarettes and a usage attribute of at least one of the preset formula modules;

[0014] A raw cigarette grade requirement information determination module is used to determine the raw cigarette grade requirement information based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each of the leaf group formula modules and the alternative raw cigarette grades corresponding to the leaf group formula modules, so as to obtain raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade requirement information.

[0015] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0016] at least one processor; and a memory in communication with the at least one processor; wherein,

[0017] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the cigarette production method described in any embodiment of the present invention.

[0018] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, wherein the computer instructions are used to enable a processor to implement the cigarette production method according to any embodiment of the present invention when executed.

[0019] According to another aspect of the present invention, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the cigarette production method according to any embodiment of the present invention.

[0020] The technical solution of the embodiment of the present invention determines raw cigarette attribute information corresponding to at least two preset raw cigarette grades; determines the alternative raw cigarette grade corresponding to each preset formula module based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module; determines the leaf group formula module and the usage ratio of the leaf group formula module based on the cigarette demand information of the preset brand of cigarettes and the usage attribute of at least one preset formula module; determines the raw cigarette grade requirement information based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grade corresponding to the leaf group formula module, so as to obtain raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade requirement information, thereby solving the problem in the prior art of directly processing and designing the obtained raw cigarettes, resulting in the raw cigarette materials being unable to meet the cigarette production requirements and the cigarettes The problem of low quality is solved by solidifying the alternative raw cigarette grades corresponding to each preset formula module according to the raw cigarette attribute information corresponding to at least two preset raw cigarette grades and the raw cigarette demand information of at least one preset formula module, and then, combining the cigarette demand information of the preset brand cigarettes and the usage attribute of at least one preset formula module, solidifying the leaf group formula module and the usage ratio of the leaf group formula module corresponding to the preset brand cigarette, and then, based on the cigarette demand information of the preset brand cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grades corresponding to the leaf group formula modules, determining the raw cigarette grade demand information, and obtaining the raw cigarette for producing the preset brand cigarettes based on the raw cigarette grade demand information, so as to ensure the accurate use of raw materials while meeting the production demand of brand cigarettes and ensuring the stable quality of brand cigarettes.

[0021] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 is a flow chart of a cigarette production method provided according to Embodiment 1 of the present invention;

[0024] Figure 2 is a flow chart of a cigarette production method provided according to Embodiment 2 of the present invention;

[0025] Figure 3 is a structural schematic diagram of a raw material guarantee system provided according to Embodiment 3 of the present invention;

[0026] Figure 4 is a schematic structural diagram of a cigarette production device provided according to a fourth embodiment of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of an electronic device for implementing the cigarette production method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] Embodiment 1

[0031] Figure 1 1 is a flowchart of a cigarette production method provided according to the first embodiment of the present invention. This embodiment is applicable to the production of cigarettes. The method can be performed by a cigarette production device. The cigarette production device can be implemented in the form of hardware and / or software. The cigarette production device can be configured in a computing device. Figure 1 As shown, the method includes:

[0032] S110: Determine original smoke attribute information corresponding to at least two preset original smoke levels.

[0033] Among them, the preset raw tobacco grade can be used to characterize different types of raw tobacco, such as raw tobacco of the same year, the same origin and the same variety grade can be called a raw tobacco grade. Raw tobacco attribute information may refer to the relevant information of the raw tobacco material corresponding to the raw tobacco grade. The raw tobacco attribute information includes at least quality characteristic information, style characteristic information, price category function information, adapted cigarette specifications, production date and production location information. Quality characteristic information refers to the sensory evaluation information of raw tobacco, for example, including the aroma quality, aroma volume, miscellaneous gas, irritation, delicateness, roundness, aftertaste, sweetness, etc. of raw tobacco. Style characteristic information refers to the individual characteristic information of raw tobacco that is different from other raw tobacco, such as hay aroma, different sweet aroma, aroma state, aroma type and smoke state. Price category function information may refer to the use value, use direction and price category of raw tobacco, etc., and the price category includes high-end, mid-end and low-end, and the functions include flavor enhancement, quality enhancement, thickening and transparency, and smoke balance. Adapted cigarette specifications may refer to the specifications of cigarette products made from raw cigarettes during the processing process, such as high-end cigarettes, mid-range cigarettes or low-end cigarettes.

[0034] In this embodiment, the production date, production location information, and sensory quality information of multiple preset raw cigarette grades in each raw cigarette provider can be obtained. Furthermore, the style feature information, price category function information, and compatible cigarette specifications of the corresponding preset raw cigarette grade can be determined based on the sensory quality information of each preset raw cigarette grade.

[0035] For example, the preset raw tobacco grade with sensory quality of good aroma, sufficient aroma, comfortable smoke and clean aftertaste is suitable for the specifications of high-end cigarettes and is used for high-quality and high-end cigarette products. The preset raw tobacco grade with sensory quality of good aroma, sufficient aroma, comfortable smoke and clean aftertaste is suitable for the specifications of mid-to-high-end cigarettes and the mid-to-high-end market, meeting consumers' dual demands for quality and price. The remaining preset raw tobacco grades are suitable for the specifications of low-end cigarettes and are used for economical cigarettes or as ingredients for blended cigarettes.

[0036] S120: Based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module, determine a candidate raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grades.

[0037] Among them, the raw cigarette demand information may refer to the specific demand for raw cigarettes in various aspects. For example, the raw cigarette demand information includes but is not limited to the demand for raw cigarette quality (including aroma type, smoke characteristics, taste characteristics, etc.), raw cigarette quantity demand, etc.

[0038] In this embodiment, for each preset formula module, its raw cigarette demand information can be analyzed, and the raw cigarette attribute information of each preset raw cigarette level can be compared to screen out the preset raw cigarette level that meets or is close to the raw cigarette demand information of the preset formula module, and the screened preset raw cigarette level is divided into the preset formula module, and the preset raw cigarette level divided into the preset formula module is used as the alternative raw cigarette level corresponding to the preset formula module. At this time, the alternative raw cigarette level in the preset formula module meets the raw cigarette demand information of the preset formula module. For example, assuming that the preset formula module D requires raw cigarettes with rich aroma and rich taste, according to the similarity calculation, C and E are the preset raw cigarette levels that best meet D's needs, so C and E are D's alternative raw cigarette levels.

[0039] In this embodiment, based on the original smoke attribute information and the original smoke demand information of at least one preset formula module, an alternative original smoke level corresponding to each preset formula module is determined from the preset original smoke levels, including: based on the original smoke attribute information of at least two preset original smoke levels, determining the similarity between each two preset original smoke levels under different evaluation indicators; determining the alternative original smoke level corresponding to each preset formula module according to the similarity between each two preset original smoke levels under different evaluation indicators and the original smoke demand information of at least one preset formula module.

[0040] Among them, the evaluation indicators include at least price category function indicators, cigarette specification indicators, production location indicators, style characteristic indicators, quality characteristic indicators and date distribution indicators.

[0041] Specifically, a similarity calculation method can be used to determine the similarity of each two preset original smoke levels under different evaluation indicators based on the original smoke attribute information of at least two preset original smoke levels under different evaluation indicators. Optionally, the similarity calculation method may include but is not limited to Euclidean distance, Manhattan distance, cosine similarity, text similarity algorithm, Pearson correlation coefficient, etc. Further, based on the similarity, when the similarity between multiple preset original smoke levels reaches a preset threshold, and the original smoke attribute information of multiple preset original smoke levels meets the original smoke requirements of the preset formula module, multiple preset original smoke levels can be divided into the preset formula module to ensure that the alternative original smoke levels divided into the preset formula module meet their own needs and are similar under different evaluation indicators, ensuring the accuracy and balance of the division. Alternatively, the preset thresholds corresponding to different evaluation indicators may be determined, and the preset original smoke levels may be divided according to the preset thresholds and similarities corresponding to the different evaluation indicators. For example, the preset threshold of the production position indicator may be 1, and when the similarity of two preset original smoke levels under the production position indicator reaches 1, the two preset original smoke levels may be divided into the same preset formula module; or, the preset threshold of the style feature indicator may be 0.9, and when the similarity of two preset original smoke levels under the production position indicator reaches 0.9, the two preset original smoke levels may be divided into the same preset formula module.

[0042] In order to ensure the balance of raw smoke grade division while ensuring the most suitable raw smoke grade is selected for each preset recipe module, the raw smoke grade division can also be carried out by considering the balance of raw smoke grade distribution, etc. on the premise of meeting the raw smoke requirements of the recipe module.

[0043] In this embodiment, after determining the alternative original smoke levels corresponding to each preset formula module, the original smoke level distribution attributes of each preset formula module can be determined based on the alternative original smoke levels corresponding to each preset formula module; based on the original smoke level distribution attributes and similarities, the alternative original smoke levels in the preset formula modules are adjusted to update the alternative original smoke levels in the preset formula modules.

[0044] Among them, the raw tobacco grade distribution attribute can be used to characterize the distribution of raw tobacco grades in different categories in the recipe module. For example, the distribution by raw material type (such as flue-cured tobacco, mixed tobacco, spice tobacco, and sun-cured tobacco); the distribution by flavor (light flavor, strong flavor, and intermediate flavor); the distribution by structure (such as top-grade tobacco, medium-grade tobacco, and low-grade tobacco); and the distribution by quantity.

[0045] Specifically, the distribution of each original smoke grade in each preset formula module can be determined according to the specific alternative original smoke grade in each preset formula module to obtain the original smoke grade distribution attribute. For example, the distribution attribute of the upper smoke in the preset formula module A is 1%, and the distribution attribute of the upper smoke in the preset formula module B is 6%. Further, the alternative original smoke grades in the preset formula modules can be adjusted in combination with the original smoke grade distribution attribute and similarity, so that the distribution attributes of the alternative original smoke grades in each preset formula module are similar, and the alternative original smoke grades in the preset formula modules are updated.

[0046] Exemplarily, based on the raw cigarette attribute information of the raw cigarette grades in the inventory and the raw cigarette demand information of at least one preset formula module, the raw cigarette grades are analyzed and summarized according to "consistent price category and function, consistent cigarette specifications, consistent production location, similar style characteristics, similar quality, balanced date distribution, and balanced scale of formula modules (i.e., balanced raw cigarette grade distribution attributes)", and 601 preset raw cigarette grades are divided into 68 preset formula modules. The candidate raw cigarette grades in each preset formula module after classification can be seen in Table 1 below.

[0047] Table 1

[0048]

[0049] S130: Based on the cigarette demand information of the preset brand of cigarettes and the usage attribute of at least one preset formula module, determine the leaf group formula modules and the usage ratio of the leaf group formula modules from the preset formula modules.

[0050] Among them, cigarette demand information may refer to demand information on cigarettes in multiple aspects, for example, cigarette demand information includes but is not limited to cigarette demand, applicable groups, sensory quality requirements (such as taste preference, aroma characteristics, etc.), style characteristics requirements, price positioning, etc. Usage attributes may refer to suitable cigarette brands, usage directions, sensory quality, style characteristics, price positioning, etc.

[0051] In this embodiment, at least one preset brand of cigarettes corresponding to each preset formula module can be determined according to the adapted cigarette brand of each preset formula module. The preset formula module corresponding to each preset cigarette brand can be used as a leaf group formula module. Alternatively, the adapted formula module required for the preset brand of cigarettes can be determined in combination with the formula data in the cigarette demand information of the preset brand of cigarettes (the formula data includes the formula module required for producing the preset brand of cigarettes), and then the adapted formula module and the preset formula module are matched, and the preset formula module that matches the adapted formula module and meets the cigarette demand information of the preset brand of cigarettes is used as the leaf group formula module of the preset cigarette brand. Further, for each preset cigarette brand, according to the cigarette demand information of the preset brand of cigarettes (such as sensory quality requirements, style characteristics requirements, etc.), a formula design can be performed for at least one leaf group formula module corresponding to it, and the usage ratio of each leaf group formula module corresponding to the preset brand of cigarettes is determined. For example, the leaf group formula module corresponding to the preset brand cigarette 1 includes A, B, and C. The sensory quality of the preset brand cigarette 1 is excellent, so the usage ratio of A with the best sensory quality can be set to 60%, and the usage ratios of B and C with the second best sensory quality can be set to 20%.

[0052] For example, assuming that there are 30 preset brands of cigarettes, the categories and usage ratios of the leaf group formula modules corresponding to each preset brand of cigarettes can be determined by analyzing the historical formula sheets (i.e., formula data) of the 30 preset brands of cigarettes, while ensuring the stability of the style characteristics and quality of the preset brand of cigarettes. See Table 2 below, which takes 4 preset brands of cigarettes as an example, showing the categories and usage ratios of the leaf group formula modules corresponding to each preset brand of cigarettes.

[0053] Table 2

[0054]

[0055]

[0056] It should be noted that there may be multiple preset brands of cigarettes, and the method for determining the original tobacco grade requirement information of each preset brand of cigarettes is the same and will not be elaborated on.

[0057] S140, based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each leaf group formula module and the candidate raw cigarette grades corresponding to the leaf group formula modules, determine the raw cigarette grade demand information to obtain raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade demand information.

[0058] In this embodiment, the required quantity of alternative raw cigarette grades in each leaf group formula module can be calculated based on the cigarette demand of the preset brand of cigarettes and the usage ratio of each leaf group formula module corresponding to the preset brand of cigarettes. Alternatively, the most suitable raw cigarette grade can be selected from the alternative raw cigarette grades of the leaf group formula module based on the cigarette demand information and the usage ratio of the leaf group formula module, and the required quantity of the raw cigarette grade can be calculated. Furthermore, all selected raw cigarette grades and their required quantities can be summarized into raw cigarette grade demand information. Furthermore, based on the raw cigarette grade demand information, the raw cigarettes used to produce the preset brand of cigarettes are actually obtained from the raw cigarette provider to ensure that the quality and quantity of the obtained raw cigarettes meet the cigarette demand of the preset brand of cigarettes.

[0059] In this embodiment, based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grade corresponding to the leaf group formula module, the raw cigarette grade demand information is determined, including: for each leaf group formula module, the alternative raw cigarette grade with the highest quality grade in the leaf group formula module is determined as the ready-to-procure raw cigarette grade, and based on the cigarette demand for the preset brand of cigarettes and the usage ratio of the leaf group formula modules, the amount of raw cigarettes to be procured of the ready-to-procure raw cigarette grade is determined; based on the amount of raw cigarettes to be procured of each ready-to-procure raw cigarette grade, the raw cigarette grade demand information is determined.

[0060] Specifically, the alternative raw tobacco grade with the highest quality grade in the leaf group formula module can be selected as the raw tobacco grade to be purchased, and then the cigarette demand of the preset brand cigarettes and the usage ratio of the leaf group formula module can be multiplied to obtain the product value, and the product value is used as the amount of raw tobacco to be purchased for the raw tobacco grade to be purchased in the leaf group formula module. Furthermore, the amount of raw tobacco to be purchased for each raw tobacco grade to be purchased can be summarized and determined as the raw tobacco grade demand information. The advantage of this setting is that the raw tobacco grade with the highest quality grade can be used for cigarette production first to ensure the quality of cigarettes.

[0061] The technical solution provided in the present embodiment determines the raw cigarette attribute information corresponding to at least two preset raw cigarette grades; determines the alternative raw cigarette grade corresponding to each preset formula module based on the raw cigarette attribute information and the raw cigarette demand information of at least one preset formula module; determines the leaf group formula module and the usage ratio of the leaf group formula module based on the cigarette demand information of the preset brand cigarette and the usage attribute of at least one preset formula module; determines the raw cigarette grade requirement information based on the cigarette demand information of the preset brand cigarette and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grade corresponding to the leaf group formula module, so as to obtain the raw cigarette for producing the preset brand cigarette based on the raw cigarette grade requirement information, thereby solving the problem in the prior art that the obtained raw cigarette is directly processed and designed, resulting in the raw cigarette material being unable to meet the cigarette production demand and the cigarette The problem of low quality is solved by solidifying the alternative raw cigarette grades corresponding to each preset formula module according to the raw cigarette attribute information corresponding to at least two preset raw cigarette grades and the raw cigarette demand information of at least one preset formula module, and then, combining the cigarette demand information of the preset brand cigarettes and the usage attribute of at least one preset formula module, solidifying the leaf group formula module and the usage ratio of the leaf group formula module corresponding to the preset brand cigarette, and then, based on the cigarette demand information of the preset brand cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grades corresponding to the leaf group formula modules, determining the raw cigarette grade demand information, and obtaining the raw cigarette for producing the preset brand cigarettes based on the raw cigarette grade demand information, so as to ensure the accurate use of raw materials while meeting the production demand of brand cigarettes and ensuring the stable quality of brand cigarettes.

[0062] Embodiment 2

[0063] Figure 2 This is a flowchart of a cigarette production method provided according to the second embodiment of the present invention. On the basis of the above embodiment, the raw cigarette demand information includes the raw cigarette quality requirement. After the raw cigarettes for producing the preset brand of cigarettes are obtained based on the raw cigarette grade requirement information, planning and guarantee can also be carried out according to the actual purchased raw cigarettes to ensure the quality of the produced cigarettes. The specific implementation method can refer to the technical solution of this embodiment. Among them, the technical terms that are the same as or corresponding to the above embodiment are not repeated here.

[0064] like Figure 2 As shown, the method specifically comprises the following steps:

[0065] S210: Determine original smoke attribute information corresponding to at least two preset original smoke levels.

[0066] S220: Based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module, determine a candidate raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grades.

[0067] S230: Based on the cigarette demand information of the preset brand of cigarettes and the usage attribute of at least one preset formula module, determine the leaf group formula modules and the usage ratio of the leaf group formula modules from the preset formula modules.

[0068] S240, based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grades corresponding to the leaf group formula modules, determine the raw cigarette grade demand information to obtain the raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade demand information.

[0069] S250. For each leaf group formula module, based on the actual purchased raw tobacco obtained according to the raw tobacco grade demand information and the to-be-purchased quantity of the raw tobacco grade corresponding to the current leaf group formula module, determine the raw tobacco material corresponding to the raw tobacco grade to be purchased, and determine the raw tobacco characteristic attributes of at least one sub-raw tobacco in the raw tobacco material.

[0070] Among them, the number of sub-original cigarettes in the original cigarette material can be one or more. If it is one, it means that the original cigarette characteristic attributes of all original cigarettes in the original cigarette material are the same; if it is more than one, it means that the original cigarette characteristic attributes of different sub-original cigarettes in the original cigarette material are different.

[0071] In this embodiment, after obtaining the raw tobacco of each ready-to-buy raw tobacco grade according to the raw tobacco grade demand information, the raw tobacco obtained is the actual purchased raw tobacco, which may meet the raw tobacco demand information of the formula module or may not meet the raw tobacco demand information. In order to further guarantee the raw materials, the actual purchased raw tobacco can be allocated to the ready-to-buy raw tobacco grade corresponding to the current leaf group formula module according to the raw tobacco's own attribute information (such as year, origin, variety, grade, etc.) according to the amount of raw tobacco to be collected of the ready-to-buy raw tobacco grade corresponding to the current leaf group formula module, and the raw tobacco material corresponding to the ready-to-buy raw tobacco grade can be obtained. Correspondingly, the raw tobacco material of the ready-to-buy raw tobacco grade corresponding to each leaf group formula module can be obtained. It should be noted that the raw tobacco in the raw tobacco material may have different qualities, and the quality of some raw tobacco meets the requirements, while the quality of some raw tobacco does not meet the requirements; therefore, the raw tobacco material can be divided into raw tobacco quality divisions, and divided into sub-raw tobacco with different raw tobacco characteristic attributes, so as to determine whether the raw tobacco quality requirements of the leaf group formula module are met according to the raw tobacco characteristic attributes.

[0072] S260. If the raw tobacco characteristic attributes of all sub-raw tobaccos in the raw tobacco material meet the raw tobacco quality requirements of the current leaf group formula module, the raw tobacco material is processed based on the achieved raw tobacco quality requirements to obtain the material to be used; the material to be used includes the target tobacco leaves and / or excess raw tobacco materials corresponding to the current leaf group formula module.

[0073] The target tobacco strips refer to the tobacco leaf segments after the original tobacco is cut and processed. The excess original tobacco material refers to the original tobacco material that has not been processed into tobacco strips.

[0074] In this embodiment, if the raw tobacco characteristic attributes of all sub-raw tobaccos in the raw tobacco material of the ready-to-procure raw tobacco grade meet the raw tobacco quality requirements of the current leaf group formula module, it means that the raw tobacco material corresponding to the ready-to-procure raw tobacco grade can be directly used for production. At this time, the raw tobacco material can be processed based on the achieved raw tobacco quality requirements to obtain the materials to be used. It should be noted that if the raw tobacco characteristic attributes are higher than the raw tobacco quality requirements, at this time, not only can the target tobacco sheets corresponding to the current leaf group formula module be processed, but also a part of the raw tobacco material will remain, that is, the excess raw tobacco material, and the raw tobacco characteristic attributes of the excess raw tobacco material meet the raw tobacco quality requirements. If the raw tobacco characteristic attributes just meet the raw tobacco quality requirements, then the raw tobacco material can be directly processed into the target tobacco sheets corresponding to the current leaf group formula module, and there will be no remaining raw tobacco materials.

[0075] In this embodiment, if the raw tobacco characteristic attributes of at least one sub-raw tobacco in the raw tobacco material do not meet the raw tobacco quality requirements of the current leaf group formula module, then based on the unmet raw tobacco quality requirements, a similar formula module corresponding to the current leaf group formula module is determined from other formula modules with excess raw tobacco materials; the other formula modules are modules in at least one leaf group formula module; based on the excess raw tobacco materials and raw tobacco characteristic attributes of the similar formula modules, the sub-raw tobacco that meets the raw tobacco quality requirements of the current leaf group formula module is processed to obtain the material to be used.

[0076] It is understandable that if there is one or part of the sub-raw tobacco in the raw tobacco material whose raw tobacco characteristic attributes do not meet the raw tobacco quality requirements of the current leaf group formula module, then it means that the raw tobacco material corresponding to the raw tobacco grade cannot be directly used for production, and raw tobacco compensation is required. At this time, the raw tobacco quality requirements that have not been met and the raw tobacco quality requirements of other formula modules with excess raw tobacco materials can be calculated for similarity, and the other formula modules with high similarity are used as similar formula modules corresponding to the current leaf group formula module. Furthermore, the same number of raw tobacco materials as the sub-raw tobacco that does not meet the corresponding raw tobacco quality requirements in the raw tobacco materials of the current leaf group formula module can be obtained from the excess raw tobacco materials of the similar formula module, and then the obtained raw tobacco materials and the sub-raw tobacco that meet the raw tobacco quality requirements are used for processing to obtain the materials to be used.

[0077] In this embodiment, if the raw tobacco characteristic attributes of at least one sub-raw tobacco in the raw tobacco material do not meet the raw tobacco quality requirements of the current leaf group formula module, and there is a raw tobacco characteristic attribute that meets the raw tobacco quality requirements similar to the raw tobacco quality requirements, then at least one sub-raw tobacco that does not meet the raw tobacco quality requirements of the current leaf group formula module can be subjected to fine sorting, cutting, and multi-level small-proportion formula design technology processing, so that the processed sub-raw tobacco can meet the raw tobacco quality requirements of the current leaf group formula module.

[0078] In order to improve the availability of raw cigarettes, sub-raw cigarettes that do not meet the raw cigarette quality requirements can also be allocated to other formula modules that are adapted to their raw cigarette quality requirements. In this embodiment, if the raw cigarette characteristic attribute of at least one sub-raw cigarette in the raw cigarette material does not meet the raw cigarette quality requirements of the current leaf group formula module, then the sub-raw cigarette whose raw cigarette characteristic attribute does not meet the raw cigarette quality requirements is determined; if the raw cigarette characteristic attribute of the sub-raw cigarette meets the raw cigarette quality requirements of a leaf group formula module different from the current leaf group formula module, then the sub-raw cigarette that does not meet the standard is used as the raw cigarette material of the leaf group formula module.

[0079] Specifically, if there are sub-original cigarettes in the original cigarette material whose original cigarette characteristic attributes do not meet the original cigarette quality requirements of the current leaf group formula module, then sub-original cigarettes that do not meet the original cigarette quality requirements can be extracted from the original cigarette material. Furthermore, the original cigarette characteristic attributes of the sub-original cigarettes that do not meet the original cigarette quality requirements can be compared with the original cigarette quality requirements of the leaf group formula module that is different from the current leaf group formula module, and the sub-original cigarettes that do not meet the standards can be assigned to the leaf group formula module corresponding to the original cigarette quality requirements whose original cigarette characteristic attributes are closest, and the original cigarette characteristic attributes of the sub-original cigarettes in the original cigarette material of the leaf group formula module do not meet the original cigarette quality requirements of the leaf group formula module. At this time, the sub-original cigarettes that do not meet the standards are used as the original cigarette materials of the leaf group formula module.

[0080] S270: Produce preset brand cigarettes based on the target tobacco leaves corresponding to each leaf group recipe module.

[0081] In this embodiment, the target tobacco sheets corresponding to each leaf group formula module can be used to produce preset brand cigarettes. Furthermore, if the tobacco sheet attribute information of the target tobacco sheet does not meet the cigarette demand information, the target tobacco sheet is compensated to obtain the target use tobacco sheet, so as to produce the preset brand cigarettes based on the target use tobacco sheet that meets the cigarette demand information. Optionally, the compensation processing method can be tobacco sheet quality compensation, tobacco sheet re-roasting and tobacco shred formula process compensation to improve the quality of the formula module. Alternatively, the compensation processing method can also be to select tobacco sheets with the same or similar sensory quality as the leaf group formula module in other years.

[0082] The technical solution of this embodiment determines the raw tobacco material corresponding to the raw tobacco grade to be purchased by obtaining the actual purchased raw tobacco according to the raw tobacco grade demand information and the to-be-purchased raw tobacco grade corresponding to the current leaf group formula module, and divides the raw tobacco material into sub-raw tobacco with different raw tobacco characteristic attributes. If the raw tobacco characteristic attributes of all sub-raw tobaccos in the raw tobacco material meet the raw tobacco quality requirements of the current leaf group formula module, then based on the achieved raw tobacco quality requirements, the raw tobacco material is processed to obtain the material to be used, and the preset brand cigarettes are produced based on the target leaf tobacco corresponding to each leaf group formula module, so as to achieve the refined use of raw tobacco while ensuring the quality of cigarettes.

[0083] Embodiment 3

[0084] As an optional embodiment of the above embodiment, in order to make those skilled in the art further understand the technical solution of the embodiment of the present invention, a specific application scenario example is given. For details, please refer to the following specific content.

[0085] See also Figure 3 The technical solution provided in this embodiment aims to ensure the quality and quantity of "base raw tobacco - formula module - leaf group formula" and continuously optimize it, and builds a raw material guarantee system that integrates 3 underlying logics, 1 technical path, 3 types of guarantee technologies, and 1 auxiliary system. The cigarette production method based on the raw material guarantee system can be implemented in the following ways: First, according to the sensory quality evaluation and functional positioning results of the grade of the tobacco leaves in the warehouse, the "three consistency, two similarity, and two balance" principles and methods for classifying raw tobacco materials in stock can be determined, namely, "consistent price and function, consistent cigarette specifications, consistent processing manufacturers, similar style characteristics, similar quality, balanced annual distribution, and balanced module scale", and the raw tobacco grades in stock (preset raw tobacco grades) are analyzed and summarized, and 601 raw tobacco grades in stock are divided into 68 standardized formula modules (i.e., preset formula modules). Then, through the formulation combination and other technologies, the requirements of efficient utilization of raw materials are achieved, and the quality and quantity requirements of standard formulation modules are met as the core, forming the formulation module combination design principles and methods that coordinate the solidification of formulation module grade composition, deepening the original tobacco quality compensation excavation, and optimizing the formulation module combination design, so as to realize the transformation of diversified primary roasted original tobacco into formulation modules that meet the quality and quantity requirements. Furthermore, with the raw material quality and quantity requirements of the leaf group formula maintenance design of each brand specification as the core, the leaf group formula combination design principles and methods that coordinate the solidification of leaf group formula module proportion, deepening the quality compensation excavation of sheet tobacco, and optimizing the leaf group formula combination design are formed, so as to realize the functionalization and large-scale stable supply of formulation modules to leaf group formulas. The advantage of this setting is that the qualitative and quantitative technical requirements of 68 types of preset formulation modules can be determined by determining the brand development plan and brand specification formulation requirements, and the target requirements for the leaf threshing and re-roasting formulation module design are clarified, so as to achieve the precise use of raw materials while meeting the brand specifications and brand development plan requirements and ensuring the stability of brand quality.

[0086] On this basis, with the goal of connecting the technical path of "base raw tobacco - formula module - inventory raw materials - leaf group formula", with standardized management and control of inventory raw materials as the core, and standardized supply of leaf beating and re-roasting formula modules and precise use of leaf group formulas as the two wings, the technical path of raw material guarantee will be upgraded to "functionalized primary roasted raw tobacco - standardized formula module - precise formula use", pushing the formula design of rolled raw tobacco groups forward to primary roasted raw tobacco and formula modules, comprehensively optimizing and improving the ability and efficiency of reasonable allocation of raw material resources, and laying the foundation for the "double reduction" of leaf group formulas and the reduction of dependence on scarce resources from the top-level design level. It provides technical support for "functionalized primary roasted raw tobacco - standardized formula module - precise formula use", comprehensively optimizes and improves the ability and quality and efficiency of comprehensive utilization of raw materials, and provides support for the "double reduction" of leaf group formulas and the reduction of dependence on scarce resources from the innovation empowerment level. The details are as follows:

[0087] Through the research and application of technologies such as clarifying the technical requirements for the quality of raw tobacco from the base, establishing the method for positioning the function of raw tobacco from the base, and determining the guarantee list for the regional layout of the base, a functional guarantee technology for raw tobacco from the base has been formed, which has promoted the upgrading of raw tobacco allocation from the base to the functional direction. Through the deepening of the research and application of technologies such as raw material quality compensation, raw tobacco redrying processing, and raw material aging and maintenance, a precision guarantee technology for processing quality improvement has been formed, which has promoted the upgrading of raw tobacco processing quality improvement to the precision direction. Through the research and application of technologies such as sheet tobacco quality compensation, sheet tobacco redrying processing, and auxiliary tobacco formula technology, a comprehensive utilization and high-efficiency guarantee technology has been formed, which has promoted the upgrading of comprehensive utilization of raw materials to the high-efficiency direction.

[0088] On this basis, the formula auxiliary system is used to improve the data information, rules, methods, and model algorithms that are urgently needed to support and guarantee the implementation of the underlying logic and technical path. The formula auxiliary design system, which includes modules such as raw material formula data, raw material guarantee analysis, module formula auxiliary design, and leaf group formula auxiliary design, is designed and developed to carry and efficiently implement the underlying logic and technical path, promote the digital transformation of formula design, comprehensively optimize and improve the overall and timeliness of raw material formula design, and provide means for the "double reduction" of leaf group formulas and the reduction of dependence on scarce resources from the bottom-level coordination level.

[0089] Embodiment 4

[0090] Figure 4 Schematic diagram of the structure of a cigarette production device provided according to the fourth embodiment of the present invention. Figure 4 As shown, the device includes: an original smoke attribute information determination module 310, an alternative original smoke grade determination module 320, a usage ratio determination module 330 and an original smoke grade requirement information determination module 340.

[0091] Among them, the raw cigarette attribute information determination module 310 is used to determine the raw cigarette attribute information corresponding to at least two preset raw cigarette grades; wherein the raw cigarette attribute information at least includes sensory quality information, style feature information, price category function information, adapted cigarette specifications, production date and production location information; the alternative raw cigarette grade determination module 320 is used to determine the alternative raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grade based on the raw cigarette attribute information and the raw cigarette demand information of at least one preset formula module; the usage ratio determination module 330 is used to determine the leaf group formula module and the usage ratio of the leaf group formula module from the preset formula module based on the cigarette demand information of the preset brand cigarette and the usage attributes of at least one preset formula module; the raw cigarette grade requirement information determination module 340 is used to determine the raw cigarette grade requirement information based on the cigarette demand information of the preset brand cigarette and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grade corresponding to the leaf group formula module, so as to obtain the raw cigarette used to produce the preset brand cigarette based on the raw cigarette grade requirement information.

[0092] The technical solution provided in the present embodiment determines the raw cigarette attribute information corresponding to at least two preset raw cigarette grades; determines the alternative raw cigarette grade corresponding to each preset formula module based on the raw cigarette attribute information and the raw cigarette demand information of at least one preset formula module; determines the leaf group formula module and the usage ratio of the leaf group formula module based on the cigarette demand information of the preset brand cigarette and the usage attribute of at least one preset formula module; determines the raw cigarette grade requirement information based on the cigarette demand information of the preset brand cigarette and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grade corresponding to the leaf group formula module, so as to obtain the raw cigarette for producing the preset brand cigarette based on the raw cigarette grade requirement information, thereby solving the problem in the prior art that the obtained raw cigarette is directly processed and designed, resulting in the raw cigarette material being unable to meet the cigarette production demand and the cigarette The problem of low quality is solved by solidifying the alternative raw cigarette grades corresponding to each preset formula module according to the raw cigarette attribute information corresponding to at least two preset raw cigarette grades and the raw cigarette demand information of at least one preset formula module, and then, combining the cigarette demand information of the preset brand cigarettes and the usage attribute of at least one preset formula module, solidifying the leaf group formula module and the usage ratio of the leaf group formula module corresponding to the preset brand cigarette, and then, based on the cigarette demand information of the preset brand cigarettes and the corresponding usage ratio of each leaf group formula module and the alternative raw cigarette grades corresponding to the leaf group formula modules, determining the raw cigarette grade demand information, and obtaining the raw cigarette for producing the preset brand cigarettes based on the raw cigarette grade demand information, so as to ensure the accurate use of raw materials while meeting the production demand of brand cigarettes and ensuring the stable quality of brand cigarettes.

[0093] On the basis of the above device, optionally, the candidate original smoke level determination module 320 includes:

[0094] A similarity determination unit, for determining the similarity of each of the two preset original cigarette grades under different evaluation indicators based on the original cigarette attribute information of at least two preset original cigarette grades; wherein the evaluation indicators at least include a price category function indicator, a cigarette specification indicator, a production location indicator, a style feature indicator, a sensory quality indicator and a date distribution indicator;

[0095] The alternative original smoke grade determination unit is used to determine the alternative original smoke grade corresponding to each preset formula module according to the similarity between every two preset original smoke grades under different evaluation indicators and the original smoke demand information of at least one preset formula module.

[0096] On the basis of the above device, optionally, the device further includes:

[0097] A distribution attribute determination unit, configured to determine the original smoke grade distribution attribute of each of the preset formula modules based on the candidate original smoke grades corresponding to each of the preset formula modules;

[0098] The candidate original smoke level updating unit is used to adjust the candidate original smoke levels in the preset formula module based on the original smoke level distribution attribute and the similarity, so as to update the candidate original smoke levels in the preset formula module.

[0099] Based on the above device, optionally, the cigarette demand information includes the cigarette demand quantity, and the original cigarette grade demand information determination module 340 includes:

[0100] The unit for determining the amount of raw cigarettes to be collected is used to determine the candidate raw cigarette grade with the highest quality grade in the leaf group formula module as the raw cigarette grade to be collected for each leaf group formula module, and determine the amount of raw cigarettes to be collected of the raw cigarette grade to be collected based on the demand for cigarettes of the preset brand of cigarettes and the usage ratio of the leaf group formula module;

[0101] The raw smoke grade requirement information determining unit is used to determine the raw smoke grade requirement information based on the amount of raw smoke to be collected of each raw smoke grade to be collected.

[0102] Based on the above device, optionally, the raw cigarette demand information includes raw cigarette quality requirements; the device further includes:

[0103] A raw tobacco characteristic attribute determination unit is used to determine, for each leaf group formula module, the raw tobacco material corresponding to the prepared raw tobacco grade based on the actual purchased raw tobacco obtained according to the raw tobacco grade demand information and the to-be-purchased quantity of the prepared raw tobacco grade corresponding to the current leaf group formula module, and determine the raw tobacco characteristic attribute of at least one sub-raw tobacco in the raw tobacco material;

[0104] The material to be used determining unit is used for processing the raw tobacco material to obtain the material to be used if the raw tobacco characteristic attributes of all the sub-raw tobaccos in the raw tobacco material meet the raw tobacco quality requirement of the current leaf group formula module, based on the achieved raw tobacco quality requirement; wherein the material to be used includes the target tobacco leaves and / or excess raw tobacco material corresponding to the current leaf group formula module; the raw tobacco characteristic attributes of the excess raw tobacco material meet the raw tobacco quality requirement;

[0105] A production unit is used to produce the preset brand cigarettes based on the target tobacco leaves corresponding to each of the leaf group recipe modules.

[0106] On the basis of the above device, optionally, the device further includes:

[0107] A similar formula module determination unit is used to determine a similar formula module corresponding to the current leaf group formula module from other formula modules with excess raw tobacco materials if the raw tobacco characteristic attribute of at least one of the sub-raw tobaccos in the raw tobacco material does not meet the raw tobacco quality requirement of the current leaf group formula module based on the unmet raw tobacco quality requirement; the other formula module is a module in at least one of the leaf group formula modules;

[0108] The processing unit is used to process the excess raw tobacco materials of the similar formula module and the sub-raw tobacco whose characteristic attributes meet the raw tobacco quality requirements of the current leaf group formula module to obtain materials to be used.

[0109] On the basis of the above device, optionally, the device further includes:

[0110] A substandard sub-raw cigarette determining unit is used to determine sub-raw cigarettes that do not meet the quality requirements of the raw cigarettes if the raw cigarette characteristic attribute of at least one of the sub-raw cigarettes in the raw cigarette material does not meet the raw cigarette quality requirements of the current leaf group formula module;

[0111] The compensation unit is used to use the sub-raw tobacco that does not meet the standards as the raw tobacco material of the leaf group formula module if the raw tobacco characteristic attributes of the sub-raw tobacco do not meet the standards meet the raw tobacco quality requirements of the leaf group formula module that is different from the current leaf group formula module.

[0112] On the basis of the above device, optionally, the device further includes:

[0113] The target cigarette sheet determination unit is used to compensate the target cigarette sheet if the cigarette sheet attribute information of the target cigarette sheet does not meet the cigarette demand information, so as to obtain the target cigarette sheet, so as to produce the preset brand cigarette based on the target cigarette sheet that meets the cigarette demand information.

[0114] The cigarette production device provided in the embodiment of the present invention can execute the cigarette production method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0115] Embodiment 5

[0116] Figure 5 1 is a schematic diagram of the structure of an electronic device for implementing the cigarette production method of an embodiment of the present invention. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0117] like Figure 5 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0118] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0119] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a cigarette production method.

[0120] In some embodiments, the cigarette production method may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the cigarette production method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to execute the cigarette production method in any other appropriate manner (e.g., by means of firmware).

[0121] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0122] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0123] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, 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 foregoing.

[0124] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0125] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0126] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0127] An embodiment of the present invention further provides a computer program product, including a computer program, which, when executed by a processor, implements the cigarette production method provided by any embodiment of the present invention.

[0128] In the process of implementation, the computer program product can be written in one or more programming languages ​​or a combination thereof to perform the computer program code of the present invention, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (for example, using an Internet service provider to connect through the Internet).

[0129] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0130] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cigarette production method, characterized in that: include: Determine the original cigarette attribute information corresponding to at least two preset original cigarette grades; wherein the original cigarette attribute information at least includes quality characteristic information, style characteristic information, price category function information, adapted cigarette specifications, production date and production location information; Based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module, determining a candidate raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grades; Based on the cigarette demand information of the preset brand of cigarettes and the usage attribute of at least one of the preset formula modules, determining the leaf group formula modules and the usage ratio of the leaf group formula modules from the preset formula modules; Based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each of the leaf group formula modules and the alternative raw cigarette grades corresponding to the leaf group formula modules, the raw cigarette grade demand information is determined to obtain the raw cigarettes used to produce the preset brand of cigarettes based on the raw cigarette grade demand information.

2. The method according to claim 1, characterized in that The step of determining, based on the raw cigarette attribute information and raw cigarette demand information of at least one preset formula module, a candidate raw cigarette grade corresponding to each preset formula module from the preset raw cigarette grades comprises: Based on the raw cigarette attribute information of at least two of the preset raw cigarette grades, determining the similarity between each two of the preset raw cigarette grades under different evaluation indicators; wherein the evaluation indicators at least include price category function indicators, cigarette specification indicators, production location indicators, style feature indicators, quality feature indicators and date distribution indicators; According to the similarity between every two preset raw smoke grades under different evaluation indicators and raw smoke demand information of at least one preset formula module, the candidate raw smoke grade corresponding to each preset formula module is determined.

3. The method according to claim 2, characterized in that After determining the candidate raw smoke levels corresponding to each of the preset recipe modules, the method further includes: Determining the raw smoke grade distribution attribute of each of the preset formula modules based on the candidate raw smoke grades corresponding to each of the preset formula modules; Based on the original smoke grade distribution attribute and the similarity, the candidate original smoke grades in the preset formula module are adjusted to update the candidate original smoke grades in the preset formula module.

4. The method according to claim 1, characterized in that: The cigarette demand information includes the cigarette demand quantity. The cigarette demand information based on the preset brand of cigarettes and the usage ratio of each of the leaf group formula modules and the alternative raw cigarette grades corresponding to the leaf group formula modules, determines the raw cigarette grade demand information, including: For each of the leaf group formula modules, the candidate raw tobacco grade with the highest quality grade in the leaf group formula module is determined as the raw tobacco grade to be collected, and the amount of raw tobacco to be collected of the raw tobacco grade to be collected is determined based on the demand for cigarettes of the preset brand of cigarettes and the usage ratio of the leaf group formula modules; Based on the amount of raw tobacco to be collected of each grade of the prepared raw tobacco, the raw tobacco grade demand information is determined.

5. The method according to claim 1 or 4, characterized in that: The raw cigarette demand information includes raw cigarette quality requirements; After obtaining the raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade requirement information, the method further includes: For each of the leaf group formula modules, based on the actual purchased raw tobacco obtained according to the raw tobacco grade demand information and the to-be-purchased quantity of the prepared raw tobacco grade corresponding to the current leaf group formula module, determine the raw tobacco material corresponding to the prepared raw tobacco grade, and determine the raw tobacco characteristic attribute of at least one sub-raw tobacco in the raw tobacco material; If the original tobacco characteristic attributes of all the sub-original tobaccos in the original tobacco material meet the original tobacco quality requirements of the current leaf group formula module, then based on the achieved original tobacco quality requirements, the original tobacco material is processed to obtain the material to be used; wherein the material to be used includes the target tobacco leaves and / or excess original tobacco materials corresponding to the current leaf group formula module; the original tobacco characteristic attributes of the excess original tobacco materials meet the original tobacco quality requirements; The preset brand cigarettes are produced based on the target tobacco leaves corresponding to each of the leaf group recipe modules.

6. The method according to claim 5, characterized in that The method further comprises: If the original tobacco characteristic attribute of at least one of the sub-original tobaccos in the original tobacco material does not meet the original tobacco quality requirement of the current leaf group formula module, then based on the unmet original tobacco quality requirement, a similar formula module corresponding to the current leaf group formula module is determined from other formula modules with excess original tobacco materials; the other formula module is a module in at least one of the leaf group formula modules; The redundant raw tobacco materials of the similar formula module and the sub-raw tobacco whose characteristic attributes of the raw tobacco meet the raw tobacco quality requirements of the current leaf group formula module are processed to obtain the material to be used.

7. The method according to claim 6, characterized in that The method further comprises: If the original tobacco characteristic attribute of at least one of the sub-original tobaccos in the original tobacco material does not meet the original tobacco quality requirement of the current leaf group formula module, then determining the sub-original tobacco whose original tobacco characteristic attribute does not meet the original tobacco quality requirement; If the raw tobacco characteristic attributes of the sub-raw tobacco that does not meet the standards meet the raw tobacco quality requirements of a leaf group formula module that is different from the current leaf group formula module, the sub-raw tobacco that does not meet the standards will be used as the raw tobacco material of the leaf group formula module.

8. The method according to claim 5, characterized in that The method further comprises: If the tobacco sheet attribute information of the target tobacco sheet does not meet the cigarette demand information, the target tobacco sheet is compensated to obtain the target usage tobacco sheet, so as to produce the preset brand cigarette based on the target usage tobacco sheet that meets the cigarette demand information.

9. A cigarette production device, characterized in that: include: The original cigarette attribute information determination module is used to determine the original cigarette attribute information corresponding to at least two preset original cigarette grades; wherein the original cigarette attribute information at least includes quality characteristic information, style characteristic information, price category function information, adapted cigarette specifications, production date and production location information; A candidate raw smoke grade determination module, used to determine a candidate raw smoke grade corresponding to each of the preset formula modules from the preset raw smoke grades based on the raw smoke attribute information and raw smoke demand information of at least one preset formula module; A usage ratio determination module, for determining a leaf group formula module and a usage ratio of the leaf group formula module from the preset formula module based on cigarette demand information of a preset brand of cigarettes and a usage attribute of at least one of the preset formula modules; A raw cigarette grade requirement information determination module is used to determine the raw cigarette grade requirement information based on the cigarette demand information of the preset brand of cigarettes and the corresponding usage ratio of each of the leaf group formula modules and the alternative raw cigarette grades corresponding to the leaf group formula modules, so as to obtain raw cigarettes for producing the preset brand of cigarettes based on the raw cigarette grade requirement information.

10. An electronic device, characterized in that: The electronic device comprises: at least one processor; and, a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the cigarette production method according to any one of claims 1 to 8.

Images