CN115308366A - A cigarette quality scoring method based on multiple sensory parameters - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及卷烟质量评分技术领域，尤其是一种基于多个感官参数的卷烟质量评分方法。The invention relates to the technical field of cigarette quality scoring, in particular to a cigarette quality scoring method based on multiple sensory parameters.
背景技术Background technique
日前烟草行业内对卷烟烟丝质量主要通过整丝率、长丝率、含末率、水分以及卷烟烟丝感官质量等内容进行描述，通过对影响卷烟烟丝外观质量的因素进行定义，对烟丝外观质量进行检测，有利于卷烟烟丝外观质量的研究，可以同时解决生产中影响卷烟烟丝质量问题。目前，国内对卷烟感官质量的评判普遍采纳感官评吸法，按国标进行判定。现行方式为行业所熟知并能专门好地应用，对卷烟的符合性查验和比较其一样特点而言，是一种比较好的方式。Recently, in the tobacco industry, the quality of shredded tobacco of cigarettes is mainly described through the content of whole cut ratio, filament ratio, fines content, moisture content and sensory quality of shredded tobacco. By defining the factors that affect the appearance quality of cut tobacco, the appearance quality of cut tobacco The detection is beneficial to the research on the appearance quality of shredded tobacco, and can solve the problems affecting the quality of shredded tobacco in production at the same time. At present, the domestic evaluation of the sensory quality of cigarettes generally adopts the sensory evaluation smoking method, which is judged according to the national standard. The current method is well-known in the industry and can be applied very well. It is a relatively good method for the compliance inspection of cigarettes and the comparison of their common characteristics.
但是它也有必然的局限性，应用这种方式取得的评吸结论，不易直观地判定出不同卷烟产品感官特点的不同，而且，完全依靠人为评分，容易出现失误，影响质量评分的严谨性。However, it also has certain limitations. It is not easy to intuitively determine the difference in sensory characteristics of different cigarette products with the evaluation conclusion obtained by this method. Moreover, relying entirely on manual scoring is prone to mistakes and affects the rigor of quality scoring.
发明内容Contents of the invention
本发明的目的在于提供一种基于多个感官参数的卷烟质量评分方法，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a cigarette quality scoring method based on multiple sensory parameters to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本申请是通过以下技术方案实现的：In order to achieve the above object, the application is achieved through the following technical solutions:
一种基于多个感官参数的卷烟质量评分方法，包括以下步骤：A method for scoring cigarette quality based on multiple sensory parameters, comprising the following steps:
(1)机器评分；(1) machine scoring;
(2)人为评分(2) Artificial scoring
a、成立评分小组；a. Establish a scoring team;
b、抽样，先根据品牌、规格、批号、包装等情况进行分类，然后按照条的要求随机抽取一定数量的样品，作为鉴别检验样品；b. Sampling, first classify according to the brand, specification, batch number, packaging, etc., and then randomly select a certain number of samples according to the requirements of the article as samples for identification and inspection;
c、封样记录，抽样后，抽样小组对抽取的试样予以封样，并填写抽样单，在抽样单上做出必要的记录；c. Sealed sample records. After sampling, the sampling team seals the samples taken, fills in the sampling sheet, and makes necessary records on the sampling sheet;
d、评分记录，评分小组依次对样品进行以100为满分制进行打分并记录，若有分数一致的样品，则进行复评，以复评分数作为结果；d. Scoring records. The scoring team will score and record the samples in turn with a full score system of 100. If there are samples with the same score, re-evaluation will be carried out, and the re-scoring score will be used as the result;
(3)综合评分(3) Comprehensive score
将机器打分与人为打分相加求得平均值，为最终评分，若有分数一致的样品，则进行复评；若复评分数仍然相同，则以人为评分的分数作为结果。The final score is obtained by adding the machine score and the human score. If there are samples with the same score, re-evaluation will be carried out;
进一步的，所述步骤(1)的具体步骤如下：Further, the specific steps of the step (1) are as follows:
11)、建立质量评分体系，将卷烟外观合格的实时数据进行稳态识别，建立研究的数据样本，通过样本数据的参数、指标相关性分析，运用统计建模方法得出影响关键质量指标的因素，筛选出关键的评分指标，基于筛选出来的关键评价指标，结合质量指标的影响程度，对其进行客观赋权，建立卷烟外观质量评分体系；11), establish a quality scoring system, carry out steady-state identification of real-time data on qualified cigarette appearance, establish research data samples, and use statistical modeling methods to obtain factors that affect key quality indicators through the correlation analysis of parameters and indicators of sample data , to screen out the key scoring indicators, based on the selected key evaluation indicators, combined with the degree of influence of the quality indicators, objectively empower them, and establish a cigarette appearance quality scoring system;
12)、整合量化指标，将卷烟外观合格和不合格的图像进行分类，将这些图像归一化成相同的尺寸大小并命名，对分别收集到的卷烟质量指标和参数进行分类，并对收集到的卷烟质量指标参数的命名进行整合，对质量指标进行量化；12) Integrate quantitative indicators, classify the images of qualified and unqualified cigarette appearances, normalize these images into the same size and name them, classify the cigarette quality indicators and parameters collected respectively, and classify the collected The naming of cigarette quality index parameters is integrated, and the quality index is quantified;
13)、提取特征信息，将卷烟的特性输入至生成器中提取特征信息，输出对应的特征概率图；13), extract feature information, input the characteristics of the cigarette into the generator to extract feature information, and output the corresponding feature probability map;
14)、对比评分，根据卷烟质量指标参数集合，依次对烟叶和烟卷的颜色以及烟卷的形状、湿度、长度和直径进行评分，输出评分结果。14), comparative scoring, according to the cigarette quality index parameter set, the color of the tobacco leaf and the cigarette and the shape, humidity, length and diameter of the cigarette are scored sequentially, and the scoring result is output.
进一步的，所述步骤13)中卷烟的特性包括物理特性检验、主流烟气分析、化学常规分析。Further, the characteristics of the cigarette in step 13) include physical characteristic inspection, mainstream smoke analysis, and chemical routine analysis.
进一步的，所述步骤(2)的a步骤内容具体如下：感官评分以评分小组为单位完成，一个评分小组由8-10人组成，设一名组长，组员预先通过严格细致的培训，对卷烟感官评分流程熟悉，并擅长感知大体香味、口感及整体感受，同时也要熟悉标准香料的香气，同一个小组的成员通过口径校准后对感官质量特点和风格特点的感受趋于一致。Further, the content of step a of the step (2) is as follows: the sensory evaluation is completed in units of scoring groups, and a scoring group is composed of 8-10 people, with a group leader, and the group members have passed strict and meticulous training in advance, Familiar with the sensory evaluation process of cigarettes, and good at perceiving the general aroma, taste and overall feeling, and also familiar with the aroma of standard spices. Members of the same group tend to have the same perception of sensory quality characteristics and style characteristics after calibration.
进一步的，所述步骤(2)的a步骤包括以下五种情况：Further, step a of said step (2) includes the following five situations:
21)数量在5件，即50条烟以下的，分别从每件中随机抽取1-2条，形成样本，再从所有样本中随机抽取2条作为试样；21) If the quantity is 5 pieces, that is, less than 50 cigarettes, 1-2 pieces are randomly selected from each piece to form a sample, and then 2 pieces are randomly selected from all samples as samples;
22)数量小于2件时，则从所有样品中随机抽取1-2条作为试样；22) When the quantity is less than 2 pieces, randomly select 1-2 pieces from all samples as samples;
23)数量小于2条时，抽取1条或全数抽取作为试样，数量在5-10件的，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取2条作为试样；23) When the quantity is less than 2 pieces, take 1 piece or all of them as samples; if the number is 5-10 pieces, randomly select 1 piece from each piece to form a sample, and then randomly select 2 pieces from the sample as samples ;
24)数量在10-50件之间的，随机抽取10件，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取2-5条作为试样；24) If the quantity is between 10-50 pieces, 10 pieces are randomly selected, and 1 piece is randomly selected from each piece to form a sample, and 2-5 pieces are randomly selected from the sample as samples;
25)数量在50件以上的，随机抽取20件，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取5-10条作为试样。25) If the quantity is more than 50 pieces, 20 pieces are randomly selected, and 1 piece is randomly selected from each piece to form a sample, and then 5-10 pieces are randomly selected from the sample as samples.
本发明的有益效果为：The beneficial effects of the present invention are:
1、本发明将机器打分与人为打分相结合，利用评分小组依次对样品进行以100为满分制进行打分并记录，若有分数一致的样品，则进行复评，以复评分数作为结果，再将机器打分与人为打分相加求得平均值，为最终评分，若有分数一致的样品，则进行复评，若复评分数仍然相同，则以人为评分的分数作为结果，从而提高评分的严谨性；1. The present invention combines machine scoring with human scoring, and uses the scoring team to sequentially score and record the samples with a full score system of 100. If there are samples with the same score, re-evaluation is performed, and the re-scoring number is used as the result, and then the machine The average value of scoring and human scoring is calculated as the final score. If there is a sample with the same score, re-evaluation will be carried out. If the re-scoring score is still the same, the human-scoring score will be used as the result, thereby improving the rigor of scoring;
2、本发明在抽样后，抽样小组对抽取的试样予以封样，并填写抽样单，在抽样单上做出必要的记录，评分时在相应的抽样单上记录，可以查看数据来直观地判定出不同卷烟产品感官特点的不同。2. In the present invention, after sampling, the sampling group seals the sample taken, and fills in the sampling sheet, makes necessary records on the sampling sheet, records on the corresponding sampling sheet during scoring, and can view the data intuitively Determine the difference in sensory characteristics of different cigarette products.
附图说明Description of drawings
图1是本发明系统框图。Fig. 1 is a system block diagram of the present invention.
图2是本发明方法流程图。Fig. 2 is a flow chart of the method of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1所示，本申请的一种基于多个感官参数的卷烟质量评分方法是基于评分系统实现的，本申请的评分系统包括监控模块、数据采集模块、数据上传模块、数据转换模块、数据对比模块、数据分析模块、数据分享模块、数据库、预警模块、通知模块和中央控制器。As shown in Figure 1, a cigarette quality scoring method based on multiple sensory parameters of the present application is realized based on a scoring system. The scoring system of the present application includes a monitoring module, a data collection module, a data upload module, a data conversion module, a data Comparison module, data analysis module, data sharing module, database, early warning module, notification module and central controller.
监控模块与数据采集模块通过电性连接，数据采集模块、数据上传模块、数据转换模块、数据对比模块、数据分析模块按顺序依次通过电性连接，数据分析模块分别与数据分享模块、数据库、预警模块、通知模块通过电性直接连接，数据分析模块、数据分享模块分别与数据库通过电性直接连接。The monitoring module and the data acquisition module are electrically connected, and the data acquisition module, data upload module, data conversion module, data comparison module, and data analysis module are electrically connected in sequence, and the data analysis module is connected with the data sharing module, database, and early warning The module and the notification module are directly connected electrically, and the data analysis module and the data sharing module are respectively directly connected electrically to the database.
监控模块包括实时监控模块和随机监控模块，实时监控模块与预警模块、通知模块通过电性直接连接，随机监控模块与数据对比模块、数据分析模块、数据分享模块通过电性直接连接。The monitoring module includes a real-time monitoring module and a random monitoring module. The real-time monitoring module is directly connected to the early warning module and the notification module through electrical properties, and the random monitoring module is directly connected to the data comparison module, data analysis module and data sharing module through electrical properties.
数据采集模块包括图像、图形、颜色、质量、尺寸和湿度数据的采集，设置有摄像头、红外传感器、重力传感器、距离传感器和湿度传感器。The data acquisition module includes the acquisition of image, graphics, color, quality, size and humidity data, and is equipped with a camera, an infrared sensor, a gravity sensor, a distance sensor and a humidity sensor.
数据上传模块包括通过数据采集模块采集的被评分的卷烟数据和实时更新设定的质量指标数据。The data upload module includes the scored cigarette data collected by the data collection module and the quality index data set for real-time update.
数据对比模块将数据转换模块后的信息与根据实际设定的质量指标参数信息进行对比，通过数据分析模块对信息分析后，出现两种情况，一种是符合实际设定的质量指标，可以通过数据分享模块进行分享或上传至数据库，另一种是不符合实际设定的质量指标，通过预警模块和通知模块发出警告并且通过工作人员查验。The data comparison module compares the information after the data conversion module with the actual set quality index parameter information. After analyzing the information through the data analysis module, there are two situations, one is in line with the actual set quality index, which can be passed through The data sharing module is used to share or upload to the database, and the other is that it does not meet the actual set quality indicators. The warning module and the notification module issue warnings and pass the inspection of the staff.
如图1所示，本申请提供一种基于多个感官参数的卷烟质量评分方法，包括以下步骤：As shown in Figure 1, the present application provides a method for scoring cigarette quality based on multiple sensory parameters, comprising the following steps:
(1)机器评分；机器评分的步骤为：(1) machine scoring; the steps of machine scoring are:
11)、建立质量评分体系，将卷烟外观合格的实时数据进行稳态识别，建立研究的数据样本，通过样本数据的参数、指标相关性分析，运用统计建模方法得出影响关键质量指标的因素，筛选出关键的评分指标，基于筛选出来的关键评价指标，结合质量指标的影响程度，对其进行客观赋权，建立卷烟外观质量评分体系。11), establish a quality scoring system, carry out steady-state identification of real-time data on qualified cigarette appearance, establish research data samples, and use statistical modeling methods to obtain factors that affect key quality indicators through the correlation analysis of parameters and indicators of sample data , to screen out the key scoring indicators, based on the screened out key evaluation indicators, combined with the degree of influence of the quality indicators, objectively empower them, and establish a cigarette appearance quality scoring system.
12)、整合量化指标，将卷烟外观合格和不合格的图像进行分类，将这些图像归一化成相同的尺寸大小并命名，对分别收集到的卷烟质量指标和参数进行分类，并对收集到的卷烟质量指标参数的命名进行整合，对质量指标进行量化。12) Integrate quantitative indicators, classify the images of qualified and unqualified cigarette appearances, normalize these images into the same size and name them, classify the cigarette quality indicators and parameters collected respectively, and classify the collected The naming of cigarette quality index parameters is integrated, and the quality index is quantified.
13)、提取特征信息，将卷烟的特性输入至生成器中提取特征信息，输出对应的特征概率图；卷烟的特性包括物理特性检验、主流烟气分析、化学常规分析。13) Extract characteristic information, input the characteristics of the cigarette into the generator to extract the characteristic information, and output the corresponding characteristic probability map; the characteristics of the cigarette include physical characteristic inspection, mainstream smoke analysis, and chemical routine analysis.
14)、对比评分，根据卷烟质量指标参数集合，依次对烟叶和烟卷的颜色以及烟卷的形状、湿度、长度和直径进行评分，输出评分结果。14), comparative scoring, according to the cigarette quality index parameter set, the color of the tobacco leaf and the cigarette and the shape, humidity, length and diameter of the cigarette are scored sequentially, and the scoring result is output.
(2)人为评分(2) Artificial scoring
a、成立评分小组：感官评分以评分小组为单位完成，一个评分小组由8-10人组成，设一名组长，组员预先通过严格细致的培训，对卷烟感官评分流程熟悉，并擅长感知大体香味、口感及整体感受，同时也要熟悉标准香料的香气，同一个小组的成员通过口径校准后对感官质量特点和风格特点的感受趋于一致。a. Set up a scoring team: Sensory scoring is completed in units of scoring teams. A scoring team consists of 8-10 people, with a team leader. The team members have passed strict and meticulous training in advance, and are familiar with the cigarette sensory scoring process and are good at perception General aroma, taste and overall feeling, and at the same time be familiar with the aroma of standard spices. Members of the same group tend to have the same perception of sensory quality characteristics and style characteristics after calibration.
b、抽样，先根据品牌、规格、批号、包装等情况进行分类，然后按照条的要求随机抽取一定数量的样品，作为鉴别检验样品；抽样的具体步骤包括以下五种情况：b. Sampling, first classify according to the brand, specification, batch number, packaging, etc., and then randomly select a certain number of samples according to the requirements of the article as samples for identification and inspection; the specific steps of sampling include the following five situations:
21)数量在5件，即50条烟以下的，分别从每件中随机抽取1-2条，形成样本，再从所有样本中随机抽取2条作为试样；21) If the quantity is 5 pieces, that is, less than 50 cigarettes, 1-2 pieces are randomly selected from each piece to form a sample, and then 2 pieces are randomly selected from all samples as samples;
22)数量小于2件时，则从所有样品中随机抽取1-2条作为试样；22) When the quantity is less than 2 pieces, randomly select 1-2 pieces from all samples as samples;
23)数量小于2条时，抽取1条或全数抽取作为试样，数量在5-10件的，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取2条作为试样；23) When the quantity is less than 2 pieces, take 1 piece or all of them as samples; if the number is 5-10 pieces, randomly select 1 piece from each piece to form a sample, and then randomly select 2 pieces from the sample as samples ;
24)数量在10-50件之间的，随机抽取10件，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取2-5条作为试样；24) If the quantity is between 10-50 pieces, 10 pieces are randomly selected, and 1 piece is randomly selected from each piece to form a sample, and 2-5 pieces are randomly selected from the sample as samples;
25)数量在50件以上的，随机抽取20件，分别从每件中随机抽取1条，形成样本，再从样本中随机抽取5-10条作为试样。25) If the quantity is more than 50 pieces, 20 pieces are randomly selected, and 1 piece is randomly selected from each piece to form a sample, and then 5-10 pieces are randomly selected from the sample as samples.
c、封样记录，抽样后，抽样小组对抽取的试样予以封样，并填写抽样单，在抽样单上做出必要的记录。c. Sealed sample records. After sampling, the sampling team seals the samples taken, fills in the sampling sheet, and makes necessary records on the sampling sheet.
d、评分记录，评分小组依次对样品进行以100为满分制进行打分并记录，若有分数一致的样品，则进行复评，以复评分数作为结果；d. Scoring records. The scoring team will score and record the samples in turn with a full score system of 100. If there are samples with the same score, re-evaluation will be carried out, and the re-scoring score will be used as the result;
(3)综合评分(3) Comprehensive score
将机器打分与人为打分相加求得平均值，为最终评分，若有分数一致的样品，则进行复评；若复评分数仍然相同，则以人为评分的分数作为结果。The final score is obtained by adding the machine score and the human score. If there are samples with the same score, re-evaluation will be carried out;
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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