CN113408945B - Method and device for detecting purity of flue-cured tobacco, electronic equipment and storage medium - Google Patents

Abstract

The application discloses a detection method, device, electronic equipment and storage medium for the purity of flue-cured tobacco. The method includes: determining the target type of flue-cured tobacco whose purity is to be detected in the flue-cured tobacco sample set, and the first proportion data of the flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set; querying the first flue-cured tobacco that has a group-adjacent relationship with the target flue-cured tobacco type type, and the second proportion data of the flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco sample collection; query the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample collection. Three proportion data; determining the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data. The present application detects the purity of flue-cured tobacco by combining the proportion data of the first flue-cured tobacco type adjacent to the target flue-cured tobacco type group and the proportion data of the second flue-cured tobacco type adjacent to the target flue-cured tobacco type in appearance quality, thereby ensuring the accuracy of flue-cured tobacco purity.

Description

A detection method, device, electronic equipment and storage medium for the purity of flue-cured tobacco

technical field

The present application relates to the field of flue-cured tobacco quality detection, in particular to a detection method, device, electronic equipment and storage medium for the purity of flue-cured tobacco.

Background technique

In the quality inspection of flue-cured tobacco, the pass rate of the grade is commonly used to judge the appearance quality of a certain grade of tobacco leaves. In the actual inspection process, it was found that although the qualified rate of different batches of tobacco leaves of the same grade was close, the appearance quality and internal quality were significantly different due to the mixed non-qualified grades. It shows that the pass rate of grades can not fully reflect the quality of tobacco leaves.

In recent years, cigarette industry enterprises have paid more and more attention to the grade purity of tobacco leaves, and even put forward the requirement of "low grade, high purity". However, there is still no conclusion about what content and how to calculate the grade purity of tobacco leaves, and tobacco leaf inspectors have different understandings of grade purity. Grade purity is difficult to implement in the inspection process. Therefore, it is necessary to develop a calculation method for the grade purity of flue-cured tobacco, which can provide reference calculation formulas for inspectors, so as to better evaluate the appearance quality of tobacco leaves.

Contents of the invention

In order to solve the above technical problems or at least partly solve the above technical problems, the present application provides a detection method, device, electronic equipment and storage medium for the purity of flue-cured tobacco.

According to an aspect of the embodiment of the present application, a method for detecting the purity of flue-cured tobacco is provided, including:

Determine the target type of flue-cured tobacco whose purity is to be detected in the flue-cured tobacco sample set, and the first proportion data of the target flue-cured tobacco type in the flue-cured tobacco sample set;

Determine the target group to which the target flue-cured tobacco type belongs, and query the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco sample set Second proportion data;

Query the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample set;

The purity information of the target flue-cured tobacco type is determined based on the first proportion data, the second proportion data and the third proportion data.

Further, the determination of the target flue-cured tobacco type to be detected in the flue-cured tobacco sample set, and the first proportion data of the target flue-cured tobacco type flue-cured tobacco in the flue-cured tobacco sample set include:

extracting the first feature information corresponding to the target flue-cured tobacco type;

Detecting a first quantity of flue-cured tobacco satisfying the first feature information from the set of flue-cured tobacco samples;

The ratio of the first flue-cured tobacco quantity to the total flue-cured tobacco quantity in the flue-cured tobacco sample set is determined as the first proportion data.

Further, after determining the target group to which the target flue-cured tobacco type belongs, and querying the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco Before the second proportion data in the sample set, the method also includes:

Obtaining a plurality of flue-cured tobacco group information, wherein each of the flue-cured tobacco group information includes at least two types of flue-cured tobacco;

establishing an adjacency relationship between at least two types of flue-cured tobacco in the same flue-cured tobacco group;

A preset flue-cured tobacco information table is generated based on the type of flue-cured tobacco and the adjacent relationship.

Further, determining the target group to which the target flue-cured tobacco type belongs, and querying the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the flue-cured tobacco of the first flue-cured tobacco type in the The second proportion data in the flue-cured tobacco sample set, including:

Querying the target group corresponding to the target flue-cured tobacco type from the preset flue-cured tobacco information table;

Based on the adjacent relationship in the target group, determine the first flue-cured tobacco type that has a group adjacent relationship with the target flue-cured tobacco type;

extracting second characteristic information of the first flue-cured tobacco type;

Detecting a second quantity of flue-cured tobacco satisfying the second feature information from the set of flue-cured tobacco samples;

The ratio of the second flue-cured tobacco quantity to the total flue-cured tobacco quantity in the flue-cured tobacco sample set is determined as the second proportion data.

Further, before querying the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type and the third proportion data of the second flue-cured tobacco type in the flue-cured tobacco sample set, the method also include:

Obtaining the flue-cured tobacco information library, wherein the flue-cured tobacco information library includes at least one type of flue-cured tobacco and the appearance quality characteristics corresponding to the type of flue-cured tobacco;

Calculate the similarity between the appearance quality characteristics between each two types of flue-cured tobacco;

The appearance quality adjacent information corresponding to the flue-cured tobacco type is determined according to the similarity.

Further, the query of the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the second flue-cured tobacco type in the flue-cured tobacco sample set, including:

Based on the appearance quality adjacent information, query the second type of flue-cured tobacco that is adjacent to the target type of flue-cured tobacco;

extracting third characteristic information of the second flue-cured tobacco type;

Detecting the quantity of a third flue-cured tobacco satisfying the third feature information from the set of flue-cured tobacco samples;

The ratio of the third quantity of flue-cured tobacco to the total quantity of flue-cured tobacco in the flue-cured tobacco sample set is determined as the third proportion data.

Further, the determining the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data includes:

Calculate the sum of the first proportion data, the second proportion data and the third proportion data, and determine the sum as the purity information of the target flue-cured tobacco type.

According to another aspect of the embodiment of the present application, a detection device for the purity of flue-cured tobacco is also provided, including:

A determination module, configured to determine the target type of flue-cured tobacco whose purity is to be detected in the flue-cured tobacco sample set, and the first proportion data of the target flue-cured tobacco type in the flue-cured tobacco sample set;

The first query module is used to determine the target group to which the target flue-cured tobacco type belongs, and query the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the flue-cured tobacco of the first flue-cured tobacco type in the The second proportion data in the flue-cured tobacco sample set;

The second query module is used to query the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample set;

A processing module, configured to determine the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data.

According to another aspect of the embodiments of the present application, a storage medium is further provided, the storage medium includes a stored program, and the above steps are executed when the program runs.

According to another aspect of the embodiment of the present application, an electronic device is also provided, including a processor, a communication interface, a memory, and a communication bus, wherein, the processor, the communication interface, and the memory complete mutual communication through the communication bus; wherein: The memory is used to store computer programs; the processor is used to execute the steps in the above method by running the programs stored in the memory.

The embodiment of the present application also provides a computer program product containing instructions, which, when run on a computer, causes the computer to execute the steps in the above method.

Compared with the prior art, the above-mentioned technical solution provided by the embodiment of the present application has the following advantages: in the process of detecting the purity of flue-cured tobacco in the embodiment of the present application, by combining The proportion data and the proportion data of the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type are used to detect the purity of the flue-cured tobacco, which can effectively ensure the accuracy of the flue-cured tobacco purity.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description serve to explain the principles of the application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings without paying creative labor.

Fig. 1 is the flow chart of a kind of detection method of flue-cured tobacco purity provided by the embodiment of the present application;

Fig. 2 is a block diagram of a detection device for the purity of flue-cured tobacco provided by the embodiment of the present application;

FIG. 3 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, rather than all the embodiments. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

It should be noted that in this article, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another similar entity or operation, and do not necessarily require or Any such actual relationship or order between such entities or operations is implied. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The embodiments of the present application provide a method, device, electronic equipment and storage medium for detecting the purity of flue-cured tobacco. The method provided by the embodiment of the present invention can be applied to any required electronic device, for example, it can be an electronic device such as a server or a terminal, which is not specifically limited here, and is referred to as an electronic device for convenience of description.

According to an aspect of the embodiment of the present application, a method embodiment of a method for detecting the purity of flue-cured tobacco is provided. Figure 1 is a flow chart of a method for detecting the purity of flue-cured tobacco provided in the embodiment of the present application. As shown in Figure 1, the Methods include:

Step S11, determining the target type of flue-cured tobacco whose purity is to be tested in the flue-cured tobacco sample set, and the first proportion data of the target flue-cured tobacco type in the flue-cured tobacco sample set.

In the embodiment of the present application, determining the target type of flue-cured tobacco whose purity is to be detected in the flue-cured tobacco sample set, and the first proportion data of the flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set includes the following steps A1-A3:

Step A1, extracting the first feature information corresponding to the target flue-cured tobacco type.

In the embodiment of the present application, after the target flue-cured tobacco type is determined, a flue-cured tobacco feature information database is obtained, and first feature information corresponding to the target flue-cured tobacco type is extracted from the flue-cured tobacco feature information database.

Step A2, detecting the first quantity of flue-cured tobacco satisfying the first feature information from the flue-cured tobacco sample set.

In the embodiment of the present application, the characteristic information of each flue-cured tobacco in the flue-cured tobacco sample set is extracted, the flue-cured tobacco whose characteristic information belongs to the first characteristic information is determined as the target flue-cured tobacco type, and the number of the first flue-cured tobacco of the target flue-cured tobacco type is counted.

In step A3, the ratio of the first quantity of flue-cured tobacco to the total quantity of flue-cured tobacco in the flue-cured tobacco sample set is determined as the first proportion data.

In the embodiment of the present application, the total quantity of flue-cured tobacco in the flue-cured tobacco sample set is obtained, the ratio between the first quantity of flue-cured tobacco and the total quantity of flue-cured tobacco is calculated, and the ratio is determined as the first proportion data.

Step S12, querying the first flue-cured tobacco type that has a group-adjacent relationship with the target flue-cured tobacco type, and the second proportion data of the flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco sample set.

In the embodiment of this application, after determining the target group to which the target flue-cured tobacco type belongs, and querying the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the second flue-cured tobacco type of the first flue-cured tobacco type in the flue-cured tobacco sample set Before proportioning the data, the method also includes the following steps B1-B3:

Step B1, obtaining a plurality of flue-cured tobacco group information, wherein each flue-cured tobacco group information includes at least two types of flue-cured tobacco.

In the example of this application, the flue-cured tobacco group information is lower orange, middle orange, upper orange, lower lemon, middle lemon, upper lemon, upper red, fully ripe, lower slight, medium slight, upper slight, smooth, middle and lower miscellaneous, Mixed and greenish yellow.

Among them, the types of flue-cured tobacco included in the top grade tobacco are: Zhongju-C1F, Zhongju-2 C2F, Zhongju-3 C3F, Zhongle-C1L, Zhongle-2 C2L, Shangju-B1F, Shangju-2 B2F, Shangle-B1L , Shanghong-B1R, Wanshu-H1F, Xiaju-X1F.

The types of flue-cured tobacco included in the medium tobacco are: Middle Lemon Three C3L, Middle Orange Four C4F, Middle Lemon Four C4L, Lower Orange Two X2F, Lower Orange Three X3F, Lower Lemon One X1L, Lower Lemon Two X2L, Upper Orange Three B3F, Upper Orange Four B4F, Upper Lemon II B2L, Upper Lemon III B3L, Upper Red II B2R, Upper Red III B3R, Complete Ripe Er H2F, Lower Micro II X2V, Medium Micro III C3V, Upper Micro II B2V, Upper Micro III B3V, Smooth One S1 .

The types of flue-cured tobacco included in the lower low-grade tobacco and the upper-grade tobacco are: Upper Lemon Four B4L, Lower Lemon Three X3L, Lower Lemon Four X4L, Lower Orange Four X4F, Smooth Two S2, Middle and Lower Miscellaneous One CX1K, Middle and Lower Miscellaneous Two CX2K, Shang Za1 B1K, Shangza2 B2K, Shangza3 B3K, Qinghuang1 GY1, Qinghuang2 GY2.

Step B2, establishing an adjacent relationship between at least two types of flue-cured tobacco in the same flue-cured tobacco group.

In the embodiment of the present application, the type number of each type of flue-cured tobacco is obtained, and based on the order of the type numbers, an adjacent relationship between at least two types of flue-cured tobacco in the same flue-cured tobacco group is established.

Step B3, generating a preset flue-cured tobacco information table based on the type of flue-cured tobacco and the adjacent relationship.

In the embodiment of this application, the preset flue-cured tobacco information table generated based on the type of flue-cured tobacco and the adjacent relationship is as follows:

Table 1 Preset flue-cured tobacco information table

In the embodiment of the present application, the target group to which the target flue-cured tobacco type belongs is determined, and the first flue-cured tobacco type adjacent to the target flue-cured tobacco type is queried from the target group, and the second occupation of flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco sample set Ratio data, including the following steps C1-C5:

Step C1, query the target group corresponding to the target flue-cured tobacco type from the preset flue-cured tobacco information table.

Step C2, based on the adjacent relationship in the target group, determine the first flue-cured tobacco type that has a group adjacent relationship with the target flue-cured tobacco type.

As an example, when the target type of flue-cured tobacco is X2F, the target group may be determined as X2F, and then it is determined that X2 includes: X1, X2 and X3. Therefore, it can be determined that the first flue-cured tobacco type that has a group-adjacent relationship with Xiajuer 2 includes Xiajuer 1 and Xiajuer 2.

Step C3, extracting second feature information of the first type of flue-cured tobacco.

In the embodiment of the present application, after the first flue-cured tobacco type is determined, a flue-cured tobacco feature information database is obtained, and second feature information corresponding to the first flue-cured tobacco type is extracted from the flue-cured tobacco feature information database.

Step C4, detecting the second quantity of flue-cured tobacco satisfying the second characteristic information from the flue-cured tobacco sample set.

In the embodiment of the present application, the characteristic information of each flue-cured tobacco in the flue-cured tobacco sample set is extracted, the flue-cured tobacco whose characteristic information belongs to the second characteristic information is determined as the target flue-cured tobacco type, and the number of the second flue-cured tobacco of the first flue-cured tobacco type is counted.

Step C5, determining the ratio of the second quantity of flue-cured tobacco to the total quantity of flue-cured tobacco in the flue-cured tobacco sample set as the second proportion data.

In the embodiment of the present application, the total amount of flue-cured tobacco in the flue-cured tobacco sample set is obtained, the ratio between the second amount of flue-cured tobacco and the total amount of flue-cured tobacco is calculated, and the ratio is determined as the second proportion data.

Step S13, query the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample set.

In the embodiment of the present application, before querying the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type and the third proportion data in the flue-cured tobacco sample set of the second flue-cured tobacco type, the method further includes the following step D1 -D3:

Step D1, obtaining the flue-cured tobacco information base, wherein the flue-cured tobacco information base includes at least one type of flue-cured tobacco and the appearance quality characteristics corresponding to the type of flue-cured tobacco.

In the embodiment of the present application, by collecting various types of flue-cured tobacco, and extracting the appearance quality characteristics of each type of flue-cured tobacco, the appearance quality characteristics include: color, maturity, oil content, chroma, width and length, etc.

Step D2, calculating the similarity between the appearance quality characteristics between each two flue-cured tobacco types.

Step D3, determine the appearance quality adjacent information corresponding to the flue-cured tobacco type according to the similarity.

In the embodiment of the present application, the appearance quality adjacent information is the appearance quality table, and the appearance quality table includes: the target flue-cured tobacco type and the flue-cured tobacco type whose appearance quality is adjacent to the target flue-cured tobacco type, wherein the flue-cured tobacco types whose appearance quality is adjacent are those whose similarity is greater than the preset The type of flue-cured tobacco that sets the threshold.

Table 2 Appearance quality table

In the embodiment of the present application, querying the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the second flue-cured tobacco type in the flue-cured tobacco sample collection, includes the following steps E1-E4:

Step E1, based on the appearance quality adjacent information, query the second type of flue-cured tobacco that is adjacent to the target type of flue-cured tobacco.

Step E2, extracting the third characteristic information of the second flue-cured tobacco type.

In this embodiment of the present application, after the second flue-cured tobacco type is determined, a flue-cured tobacco feature information database is obtained, and third feature information corresponding to the second flue-cured tobacco type is extracted from the flue-cured tobacco feature information database.

Step E3, detecting the quantity of the third flue-cured tobacco satisfying the third characteristic information from the flue-cured tobacco sample set.

In the embodiment of the present application, the characteristic information of each flue-cured tobacco in the flue-cured tobacco sample set is extracted, the flue-cured tobacco whose characteristic information belongs to the third characteristic information is determined as the target flue-cured tobacco type, and the number of the third flue-cured tobacco of the first flue-cured tobacco type is counted.

Step E4, determining the ratio of the third quantity of flue-cured tobacco to the total quantity of flue-cured tobacco in the flue-cured tobacco sample set as the third proportion data.

Step S14, determining the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data.

In the embodiment of the present application, determining the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data includes: calculating the first proportion data, the second proportion data and the third proportion data The sum value of the proportion data is determined as the purity information of the target flue-cured tobacco type.

As an example, a random sampling inspection was carried out on the Zhongju San C3F purchased by a certain tobacco station. According to the table of the relationship between the neighbors of flue-cured tobacco, Zhongju II C2F and Zhongju Si C4F are the adjacent types of flue-cured tobacco in the same group as Zhongju San C3F. , the number of C3F in Zhongju 3 was 54, the number of C2F in Zhongju 2 was 4, the number of C4F in Zhongju 4 was 23, and the total number of flue-cured tobacco was 132. The first proportion calculated based on the above parameters is 0.409, and the second proportion is 0.205.

In addition, the flue-cured tobacco types adjacent to the appearance quality of Zhongjusan were acquired, namely: Zhongninger C2L, Zhonglingsan C3L and Xiajuyi X1F. Then obtain the quantities corresponding to the above three types of flue-cured tobacco respectively: 3, 17 and 2. The third proportion calculated based on the above parameters is 0.167. Then the sum of the first proportion data, the second proportion data and the third proportion data is calculated to be 0.781, and 0.781 is determined as the purity information of C3F.

Fig. 2 is a block diagram of a detection device for the purity of flue-cured tobacco provided by the embodiment of the present application. The device can be implemented as part or all of electronic equipment through software, hardware or a combination of the two. As shown in Figure 2, the device includes:

Determination module 21, used to determine the target type of flue-cured tobacco whose purity is to be detected in the flue-cured tobacco sample set, and the first proportion data of the flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set;

The first query module 22 is used to determine the target group to which the target flue-cured tobacco type belongs, and query the first flue-cured tobacco type adjacent to the target flue-cured tobacco type from the target group, and the second flue-cured tobacco type of the first flue-cured tobacco type in the flue-cured tobacco sample set. proportion data;

The second query module 23 is used to query the second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type, and the third proportion data of the flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample set;

The processing module 24 is configured to determine the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data.

In the embodiment of the present application, the determination module 21 is used to extract the first characteristic information corresponding to the target flue-cured tobacco type; detect the first flue-cured tobacco quantity satisfying the first characteristic information from the flue-cured tobacco sample set; combine the first flue-cured tobacco quantity with the flue-cured tobacco sample set The ratio of the total quantity of medium flue-cured tobacco is determined as the first proportion data.

In the embodiment of the present application, the device further includes: a generation module for acquiring information on multiple flue-cured tobacco groups, wherein each flue-cured tobacco group information includes at least two flue-cured tobacco types; Adjacent relationship between types; generate a preset flue-cured tobacco information table based on the type of flue-cured tobacco and the adjacent relationship.

In the embodiment of the present application, the first query module 22 is used to query the target group corresponding to the target flue-cured tobacco type from the preset flue-cured tobacco information table; The first flue-cured tobacco type in the adjacent relationship; extracting the second characteristic information of the first flue-cured tobacco type; detecting the second flue-cured tobacco quantity satisfying the second characteristic information from the flue-cured tobacco sample set; combining the second flue-cured tobacco quantity with the flue-cured tobacco total quantity in the flue-cured tobacco sample set The ratio of is determined as the second proportion data.

In the embodiment of the present application, the device further includes: a construction module for obtaining the flue-cured tobacco information library, wherein the flue-cured tobacco information library includes at least one type of flue-cured tobacco, and the appearance quality characteristics corresponding to the type of flue-cured tobacco; The similarity between appearance quality features; determine the adjacent information of appearance quality corresponding to the type of flue-cured tobacco according to the similarity.

In the embodiment of the present application, the second query module 23 is used to query the second flue-cured tobacco type that has an adjacent relationship with the target flue-cured tobacco type based on the appearance quality adjacent information; extract the third characteristic information of the second flue-cured tobacco type; The quantity of the third flue-cured tobacco satisfying the third feature information is detected in the sample set; the ratio of the third quantity of flue-cured tobacco to the total quantity of flue-cured tobacco in the flue-cured tobacco sample set is determined as the third proportion data.

In the embodiment of the present application, the processing module 24 is configured to calculate the sum of the first proportion data, the second proportion data and the third proportion data, and determine the sum value as the purity information of the target flue-cured tobacco type.

The embodiment of the present application also provides an electronic device. As shown in FIG. 3 , the electronic device may include: a processor 1501, a communication interface 1502, a memory 1503, and a communication bus 1504, wherein the processor 1501, the communication interface 1502, and the memory 1503 pass The communication bus 1504 completes mutual communication.

Memory 1503, for storing computer programs;

The processor 1501 is configured to implement the steps of the above-mentioned embodiments when executing the computer program stored in the memory 1503 .

The communication bus mentioned by the terminal above may be a Peripheral Component Interconnect (PCI for short) bus or an Extended Industry Standard Architecture (EISA for short) bus, etc. The communication bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the terminal and other devices.

The memory may include a random access memory (Random Access Memory, RAM for short), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one storage device located far away from the aforementioned processor.

The above-mentioned processor can be a general-purpose processor, including a central processing unit (Central Processing Unit, referred to as CPU), a network processor (Network Processor, referred to as NP), etc.; it can also be a digital signal processor (Digital Signal Processing, referred to as DSP) , Application Specific Integrated Circuit (ASIC for short), Field Programmable Gate Array (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

In yet another embodiment provided by the present application, a computer-readable storage medium is also provided, and instructions are stored in the computer-readable storage medium, and when it is run on a computer, the computer is made to execute any one of the above-mentioned embodiments. The detection method of the purity of flue-cured tobacco.

In yet another embodiment provided by the present application, a computer program product including instructions is also provided, which, when run on a computer, causes the computer to execute the method for detecting the purity of flue-cured tobacco described in any one of the above embodiments.

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website, computer, server or data center Transmission to another website site, computer, server, or data center by wired (eg, coaxial cable, optical fiber, DSL) or wireless (eg, infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media. The available media may be magnetic media (eg, floppy disk, hard disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, SolidState Disk).

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application are included within the protection scope of this application.

The above descriptions are only specific implementation manners of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims (8)

1. A method for detecting the purity of flue-cured tobacco is characterized by comprising the following steps:

determining a target flue-cured tobacco type with purity to be detected in a flue-cured tobacco sample set and first proportion data of flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set;

querying a first flue-cured tobacco type having a group adjacency relation with the target flue-cured tobacco type and second proportion data of flue-cured tobaccos of the first flue-cured tobacco type in the flue-cured tobacco sample set;

querying a second flue-cured tobacco type adjacent to the appearance quality of the target flue-cured tobacco type and third proportion data of flue-cured tobacco of the second flue-cured tobacco type in the flue-cured tobacco sample set;

determining purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data;

prior to querying a first flue-cured tobacco type having a group proximity relationship with the target flue-cured tobacco type, and second proportion data of flue-cured tobacco of the first flue-cured tobacco type in the set of flue-cured tobacco samples, the method further comprises:

acquiring a plurality of flue-cured tobacco group information, wherein each flue-cured tobacco group information at least comprises two flue-cured tobacco types;

establishing an adjacent relation between at least two flue-cured tobacco types in the same flue-cured tobacco group;

generating a preset flue-cured tobacco information table based on the flue-cured tobacco types and the adjacent relation;

the querying for a first flue-cured tobacco type having a group adjacency relationship with the target flue-cured tobacco type, and second proportion data of flue-cured tobacco of the first flue-cured tobacco type in the flue-cured tobacco sample set, includes:

inquiring a target group corresponding to the target flue-cured tobacco type from the preset flue-cured tobacco information table;

determining a first flue-cured tobacco type having a group adjacent relation with the target flue-cured tobacco type based on the adjacent relation in the target group;

extracting second characteristic information of the first flue-cured tobacco type;

detecting a second quantity of flue-cured tobacco from the set of flue-cured tobacco samples that satisfies the second characteristic information;

and determining the ratio of the second flue-cured tobacco quantity to the total quantity of the flue-cured tobaccos in the flue-cured tobacco sample set as the second proportion data.

2. The method of claim 1, wherein the determining a target flue-cured tobacco type of purity to be detected in the flue-cured tobacco sample set and first proportion data of flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set comprises:

extracting first characteristic information corresponding to the target flue-cured tobacco type;

detecting a first quantity of flue-cured tobacco satisfying the first characteristic information from the set of flue-cured tobacco samples;

and determining the ratio of the first flue-cured tobacco quantity to the total quantity of flue-cured tobaccos in the flue-cured tobacco sample set as the first proportion data.

3. The method of claim 1, wherein prior to querying a second flue-cured tobacco type that is adjacent to the target flue-cured tobacco type appearance quality, and third proportion data of the second flue-cured tobacco type that is standing by in the set of flue-cured tobacco samples, the method further comprises:

acquiring a flue-cured tobacco information base, wherein the flue-cured tobacco information base comprises at least one flue-cured tobacco type and appearance quality characteristics corresponding to the flue-cured tobacco type;

calculating the similarity between appearance quality characteristics of every two flue-cured tobacco types;

and determining the appearance quality adjacent information corresponding to the flue-cured tobacco type according to the similarity.

4. The method of claim 3, wherein said querying second flue-cured tobacco type adjacent to said target flue-cured tobacco type appearance quality, and third proportion data of said second flue-cured tobacco type standing by in said set of flue-cured tobacco samples, comprises:

inquiring a second flue-cured tobacco type having an adjacent relation with the target flue-cured tobacco type based on the appearance quality adjacent information;

extracting third characteristic information of the second flue-cured tobacco type;

detecting a third quantity of flue-cured tobacco satisfying the third characteristic information from the set of flue-cured tobacco samples;

and determining the ratio of the third quantity of flue-cured tobaccos to the total quantity of flue-cured tobaccos in the flue-cured tobacco sample set as the third ratio data.

5. The method of claim 1, wherein the determining the purity information of the target flue-cured tobacco type based on the first, second, and third proportion data comprises:

and calculating the sum of the first proportion data, the second proportion data and the third proportion data, and determining the sum as the purity information of the target flue-cured tobacco type.

6. The utility model provides a detection apparatus for flue-cured tobacco purity which characterized in that includes:

the determining module is used for determining a target flue-cured tobacco type to be detected for purity in a flue-cured tobacco sample set and first proportion data of flue-cured tobacco of the target flue-cured tobacco type in the flue-cured tobacco sample set;

a first query module, configured to query a first flue-cured tobacco type having a group adjacency relation with the target flue-cured tobacco type, and second proportion data of flue-cured tobaccos of the first flue-cured tobacco type in the flue-cured tobacco sample set;

a second query module, configured to query a second flue-cured tobacco type that is adjacent to the target flue-cured tobacco type appearance quality, and third proportion data of flue-cured tobaccos of the second flue-cured tobacco type in the flue-cured tobacco sample set;

the processing module is used for determining the purity information of the target flue-cured tobacco type based on the first proportion data, the second proportion data and the third proportion data;

the device further comprises: the system comprises a generation module, a processing module and a control module, wherein the generation module is used for acquiring a plurality of flue-cured tobacco group information, and each flue-cured tobacco group information at least comprises two flue-cured tobacco types; establishing an adjacent relation between at least two flue-cured tobacco types in the same flue-cured tobacco group; generating a preset flue-cured tobacco information table based on the type of the flue-cured tobacco and the adjacent relation;

the first query module is used for querying a target group corresponding to a target flue-cured tobacco type from a preset flue-cured tobacco information table; determining a first flue-cured tobacco type having a group adjacent relation with the target flue-cured tobacco type based on the adjacent relation in the target group; extracting second characteristic information of the first flue-cured tobacco type; detecting a second quantity of flue-cured tobaccos meeting second characteristic information from the flue-cured tobacco sample set; and determining the ratio of the second quantity of the flue-cured tobaccos to the total quantity of the flue-cured tobaccos in the flue-cured tobacco sample set as second proportion data.

7. A storage medium, characterized in that the storage medium comprises a stored program, wherein the program is operative to perform the method steps of any of the preceding claims 1 to 5.

8. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus; wherein:

a memory for storing a computer program;

a processor for performing the method steps of any one of claims 1-5 by executing a program stored on a memory.

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