CN111765923A - Edible oil package safety performance detection management system based on big data - Google Patents
Edible oil package safety performance detection management system based on big data Download PDFInfo
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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Abstract
The invention discloses an edible oil packaging safety performance detection management system based on big data, which comprises a packaging tightness detection module, a packaging shape acquisition module, a packaging shape analysis module, a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center, an analysis server and a storage database, wherein the packaging tightness detection module is used for detecting the weight of a package; according to the method, the tightness, the volume and the weight of the edible oil package are detected, qualified edible oil packages are screened, unqualified edible oil packages are returned to a factory for repackaging, meanwhile, the axial bearing value and the circumferential bearing value of an edible oil package sample are detected through random sampling, the axial bearing force influence coefficient and the circumferential bearing force influence coefficient are calculated, the bearing force of the edible oil package is analyzed, the phenomenon that the edible oil package is damaged due to too heavy extrusion is avoided, economic loss is caused, and the packaging safety performance of the edible oil is guaranteed.
Description
Technical Field
The invention relates to the field of food package safety detection, in particular to an edible oil package safety performance detection management system based on big data.
Background
Edible oil is a necessity in daily life of people and a frequent area with food safety problems in recent years, and various negative news are played successively from the quality of the edible oil to the packaging safety, so that consumers are careless and disconcerting. At present, edible oil on the market in China is generally packaged by plastic bottles, so that bulk edible oil is replaced, and convenience and quickness are provided for consumers.
At present, the safety performance detection of edible oil plastic bottle packages has the problem of being not negligible, the traditional package safety performance detection adopts an artificial visual detection mode, the edible oil plastic bottle packages are placed upside down manually to observe whether a bottle mouth permeates or not, the accuracy is not high, the sealing performance of the edible oil packages cannot be detected, the edible oil is easy to deteriorate in the plastic bottles due to poor sealing, meanwhile, the safety performance of the edible oil packages cannot be judged according to the axial pressure and the circumferential pressure of the edible oil packages, the edible oil packages are excessively extruded when a merchant stores goods, the packages are damaged, and in order to solve the problems, the edible oil package safety performance detection management system based on big data is designed.
Disclosure of Invention
The invention aims to provide an edible oil packaging safety performance detection management system based on big data, which detects and analyzes the sealing performance, the volume and the weight of an edible oil package through a packaging sealing performance detection module, a packaging shape acquisition module, a packaging shape analysis module and a packaging weight detection module in combination with an analysis server, detects and analyzes the axial bearing and the axial bearing of the edible oil package through an axial bearing detection module and a circumferential bearing detection module, calculates and analyzes an axial bearing force influence coefficient and a circumferential bearing force influence coefficient, judges the final qualified edible oil package which simultaneously accords with the axial bearing and the circumferential bearing, and solves the problems in the background technology.
The purpose of the invention can be realized by the following technical scheme:
a big data-based edible oil packaging safety performance detection and management system comprises a packaging tightness detection module, a packaging body acquisition module, a packaging body analysis module, a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center, an analysis server and a storage database;
the analysis server is respectively connected with a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center and a storage database, the packaging body acquisition module is respectively connected with a packaging tightness detection module and a packaging body analysis module, the packaging body analysis module is respectively connected with the storage database and the packaging weight detection module, and the packaging sampling module is respectively connected with the axial pressure-bearing detection module and the circumferential pressure-bearing detection module;
the package sealing detection module comprises a positive pressure sealing tester for detecting the sealing property of the edible oil package, the edible oil package is placed into the positive pressure sealing tester, the positive pressure sealing tester automatically increases air inlet pressure, when set pressure is reached, the edible oil package is subjected to pressure maintaining to obtain the edible oil package after pressure maintaining, and an edible oil package assembly A after pressure maintaining is formedn(a1,a2,...,ai,...,an)，aiThe package is represented as an ith packaged edible oil after pressure maintaining, and the packaged edible oil after pressure maintaining is integrally sent to a package shape obtaining module;
the packaging body acquisition module comprises a 3D scanner and is used for receiving the pressure-maintained edible oil packaging set sent by the packaging tightness detection module, optically scanning each pressure-maintained edible oil packaging through the 3D scanner, acquiring the packaging volume of each pressure-maintained edible oil, and sending the packaging volume to the packaging body analysis module;
the packaging body analysis module is used for receiving the packaging volume of each pressure-maintained edible oil sent by the packaging body acquisition module, extracting the standard volume of the qualified edible oil package stored in the storage database, comparing the packaging volume of each pressure-maintained edible oil with the standard volume of the qualified edible oil package, if the packaging volume of the edible oil is out of the range of +/-2% of the standard volume of the qualified edible oil package, indicating that the packaging volume of the edible oil is unqualified, screening the unqualified edible oil, sending the screened unqualified edible oil packages to the analysis server, if the packaging volume of the edible oil is within the range of +/-2% of the standard volume of the qualified edible oil package, indicating that the sealing performance of the edible oil package meets the requirement, and forming a primary qualified edible oil package set Bm(b1,b2,...,bj,...,bm),m≤n，bjPackaging qualified edible oil represented as jth primary detection, and sending the primary qualified edible oil packages to a package weight detection module in a set;
the packaging weight detection module comprises a gravity sensor and is used for receiving a primary qualified edible oil packaging set sent by the packaging shape analysis module, detecting the weight of each primary qualified edible oil packaging through the gravity sensor, counting the weight of each primary qualified edible oil packaging, and forming a primary qualified edible oil packaging weight set
Expressing the packaging weight of the jth preliminary qualified edible oil, and sending the set of the packaging weights of the preliminary qualified edible oil to an analysis server;
the analysis server is used for receiving the primary qualified edible oil package weight set sent by the package weight detection module, receiving the unqualified edible oil package set sent by the screened package shape analysis module, extracting the standard weight of the qualified edible oil packages stored in the storage database, comparing the weight of each primary qualified edible oil package with the standard weight of the qualified edible oil packages, if the weight of the primary qualified edible oil package is less than or greater than the standard weight of the qualified edible oil packages, showing that the primary qualified edible oil package is an unqualified edible oil package, screening the unqualified edible oil packages, intensively placing the screened unqualified edible oil package set and the received unqualified edible oil package set, sending the screened unqualified edible oil package set and the screened unqualified edible oil package set to a remote control center, and if the weight of the primary qualified edible oil package is equal to the weight of the standard qualified edible oil package, showing that the primary qualified edible oil package, form a secondary detection qualified edible oil packaging set CK(c1,c2,...,cf,...,ck),k≤m，cfPackaging the qualified edible oil represented as the f-th secondary detection, and sending the qualified edible oil packaging set of the secondary detection to a packaging sampling module;
the package sampling module is used for receiving the qualified edible oil package set for secondary detection sent by the analysis server, randomly sampling the received qualified edible oil package set for secondary detection, and extracting a plurality of qualified edible oil packages for secondary detection to form a qualified edible oil package sample set D for secondary detectionL(d1,d2,...,dr,...,dl),l≤k，drThe qualified edible oil packaging sample is detected for the r second time and is respectively sent to an axial pressure-bearing detection module and a circumferential pressure-bearing detection module;
the axial bearing detection module comprises a vertical load pressure tester for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, axially pressing two ends of a plurality of received secondary detection qualified edible oil packaging samples through the vertical load pressure tester, applying axial pressure to the edible oil packaging samples according to a set constant speed, stopping pressing until the edible oil packaging samples deform, counting axial bearing values of the edible oil packaging samples, and forming an axial bearing value set F of the secondary detection qualified edible oil packaging samplesL 1(F1 1,F2 1,...,Fr 1,...,Fl 1)，Fr 1The axial pressure-bearing value of the qualified edible oil packaging sample of the second detection is expressed as the axial pressure-bearing value of the qualified edible oil packaging sample of the r, and the axial pressure-bearing value set of the qualified edible oil packaging sample of the second detection is sent to the analysis server;
the circumferential pressure-bearing detection module comprises a circumferential pressure-bearing tester for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, circumferentially pressing the upper part, the middle part and the lower part of a plurality of received secondary detection qualified edible oil packaging samples through the circumferential pressure-bearing tester, respectively applying circumferential pressure to the upper part, the middle part and the lower part of the edible oil packaging according to a set constant speed, stopping pressing until the edible oil packaging deforms, counting the circumferential pressure-bearing value of the upper part of the edible oil packaging, and forming an upper part circumferential pressure-bearing value set F of the secondary detection qualified edible oil packaging samplesL 2(F1 2,F2 2,...,Fr 2,...,Fl 2)，Fr 2The circumferential pressure value of the upper part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r secondary detection;
meanwhile, the circumferential pressure-bearing value of the middle part of the edible oil package is counted to form a circumferential pressure-bearing value set F of the middle part of the qualified edible oil package sample for secondary detectionL 3(F1 3,F2 3,...,Fr 3,...,Fl 3)，Fr 3The circumferential pressure value of the middle part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r-th secondary detection qualified edible oil packaging sample, the circumferential pressure value of the lower part of the edible oil packaging sample is counted, and the lower part circumferential pressure value set F of the qualified edible oil packaging sample is formedL 4(F1 4,F2 4,...,Fr 4,...,Fl 4)，Fr 4Expressing the circumferential pressure-bearing value of the lower part of the r secondary detection qualified edible oil packaging sample, and collecting the circumferential pressure-bearing values of the upper part, the middle part and the lower part of the secondary detection qualified edible oil packaging sample to an analysis server;
the analysis server is used for receiving the axial pressure bearing value set of the secondary qualified edible oil packaging sample sent by the axial pressure bearing detection module, receiving the circumferential pressure bearing value set of the upper part, the middle part and the lower part of the secondary qualified edible oil packaging sample sent by the circumferential pressure bearing detection module, calculating the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample, extracting the standard axial pressure bearing influence coefficient of the qualified edible oil packaging stored in the storage database, comparing the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample with the standard axial pressure bearing influence coefficient of the qualified edible oil packaging, and if the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample is larger than or equal to the standard axial pressure bearing influence coefficient of the qualified edible oil packaging, representing the final qualified edible oil packaging sample which accords with axial pressure bearing, carrying out circumferential pressure bearing analysis on the finally qualified edible oil packaging sample which meets the axial pressure bearing;
meanwhile, calculating a circumferential bearing force influence coefficient of a final qualified edible oil packaging sample which accords with axial bearing, extracting a standard circumferential bearing force influence coefficient of qualified edible oil packaging stored in a storage database, comparing the circumferential bearing force influence coefficient of the final qualified edible oil packaging sample which accords with axial bearing with the standard circumferential bearing force influence coefficient of qualified edible oil packaging, and if the circumferential bearing force influence coefficient of the final qualified edible oil packaging sample which accords with axial bearing is greater than or equal to the standard circumferential bearing force influence coefficient of qualified edible oil packaging, representing the final qualified edible oil packaging sample; according to the characteristics of random sampling, the final qualified edible oil packaging sample result represents the final qualified overall edible oil packaging, the final qualified overall edible oil packaging is sent to a remote control center, and the final qualified overall edible oil packaging which can not simultaneously meet axial pressure bearing and circumferential pressure bearing is sent to the remote control center;
the storage database is used for storing the standard volume and the standard weight of the qualified edible oil package, and simultaneously storing the standard axial bearing pressure influence coefficient and the standard circumferential bearing pressure influence coefficient of the qualified edible oil package, which are respectively recorded as ξShaftAnd psiWeek (week)；
The remote control center is used for receiving concentrated unqualified edible oil packages and final qualified total edible oil packages sent by the analysis server, receiving final qualified total edible oil packages sent by the analysis server and not meeting axial pressure bearing and circumferential pressure bearing at the same time, informing relevant personnel to return the unqualified edible oil packages and the final qualified total edible oil packages not meeting the axial pressure bearing and circumferential pressure bearing at the same time to a factory for repackaging, and informing a merchant to sell the final qualified total edible oil packages on shelves.
Further, the 3D scanner optically scans the edible oil package to obtain the radiation rays reflected by each surface of the edible oil package to obtain the three-dimensional coordinate information of the edible oil package, and constructs the shape profile of the edible oil package according to the three-dimensional coordinate information to obtain the packaging volume of the edible oil.
Further, the axial bearing pressure influence coefficient calculation formula of the qualified edible oil packaging sample subjected to secondary detection is
ξ denotes the axial bearing force influence coefficient of the qualified edible oil packaging sample in the secondary detection, Fr 1The axial pressure value of the qualified edible oil packaging sample is expressed as the axial pressure value of the r-th secondary detection, e is expressed as a natural number, and e is 2.718, ξShaftExpressed as the standard axial bearing pressure influence coefficient of qualified edible oil package.
Further, the circumferential bearing pressure influence coefficient calculation formula of the qualified edible oil packaging sample subjected to secondary detection is as follows
Psi is the circumferential bearing pressure influence coefficient of the qualified edible oil packaging sample for secondary detection, e is a natural number, and e is 2.718, Fr 2Expressed as the upper part circumferential pressure-bearing value, F, of the r-th secondary detection qualified edible oil packaging sampler 3Expressed as the circumferential pressure-bearing value of the middle part of the qualified edible oil packaging sample of the r secondary detection, Fr 4Expressed as the circumferential pressure-bearing value of the lower part of the r-th secondary detection qualified edible oil packaging sample, psiWeek (week)Expressed as the standard axial bearing pressure influence coefficient of qualified edible oil package.
Has the advantages that:
(1) the invention provides an edible oil package safety performance detection management system based on big data, which comprises a package tightness detection module for pressurizing edible oil packages, a package shape acquisition module and a package shape analysis module for acquiring and analyzing the volumes of the processed edible oil packages, screening primary qualified edible oil packages, a weight detection module for detecting the weight of the edible oil packages, an analysis server for performing comparative analysis to obtain secondary qualified edible oil packages, a package sampling module for randomly sampling the secondary qualified edible oil packages, an axial pressure-bearing detection and a circumferential pressure-bearing detection for the secondary qualified edible oil package samples respectively, an axial pressure-bearing value and a circumferential pressure-bearing value of the edible oil package samples are counted, the detection accuracy is improved, the monitoring level is improved, and the package damage caused by over-heavy extrusion when the edible oil packages are stocked by a merchant is avoided, economic loss is caused, and therefore the safety performance of edible oil packaging is guaranteed.
(2) According to the method, the axial bearing value and the circumferential bearing value of the edible oil packaging sample are counted, the analysis server respectively calculates the axial bearing force influence coefficient and the circumferential bearing force influence coefficient of the edible oil packaging sample, the finally qualified edible oil packaging sample which simultaneously meets the axial bearing and the circumferential bearing is counted, the finally qualified total edible oil package is obtained according to the characteristics of random sampling, the cost of manual detection is reduced, and the efficiency of edible oil package detection is improved.
(3) The unqualified edible oil packages are sent to the remote control center through the analysis server, and related personnel are arranged in the remote control center to return the unqualified edible oil packages to a factory for repackaging, so that the cost of the edible oil is reduced, and the excessive waste of the edible oil is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the edible oil packaging safety performance detection management system based on big data comprises a packaging tightness detection module, a packaging shape acquisition module, a packaging shape analysis module, a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center, an analysis server and a storage database;
the analysis server is respectively connected with a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center and a storage database, the packaging body acquisition module is respectively connected with a packaging tightness detection module and a packaging body analysis module, the packaging body analysis module is respectively connected with the storage database and the packaging weight detection module, and the packaging sampling module is respectively connected with the axial pressure-bearing detection module and the circumferential pressure-bearing detection module;
the package sealing detection module comprises a positive pressure sealing tester for detecting the sealing property of the edible oil package, the edible oil package is placed into the positive pressure sealing tester, the positive pressure sealing tester automatically increases air inlet pressure, when set pressure is reached, the edible oil package is subjected to pressure maintaining to obtain the edible oil package after pressure maintaining, and an edible oil package assembly A after pressure maintaining is formedn(a1,a2,...,ai,...,an)，aiThe package is represented as an ith packaged edible oil after pressure maintaining, and the packaged edible oil after pressure maintaining is integrally sent to a package shape obtaining module;
the packaging body acquisition module comprises a 3D scanner and is used for receiving the pressure-maintained edible oil packaging set sent by the packaging tightness detection module, optically scanning each pressure-maintained edible oil packaging through the 3D scanner, acquiring radiation rays reflected by each surface of the edible oil packaging to obtain three-dimensional coordinate information of the edible oil packaging, constructing the body profile of the edible oil packaging according to the three-dimensional coordinate information, acquiring the packaging volume of each pressure-maintained edible oil, and sending the packaging body profile to the packaging body analysis module;
the packaging shape analysis module is used for receiving each edible oil package after pressure maintaining sent by the packaging shape acquisition moduleVolume, extracting standard volume of qualified edible oil package stored in the storage database, comparing each edible oil package volume after pressure maintaining with the standard volume of the qualified edible oil package, if the edible oil package volume is out of the range of +/-2% of the standard volume of the qualified edible oil package, indicating that the edible oil package is unqualified, screening the unqualified edible oil package, sending the screened unqualified edible oil package set to an analysis server, if the edible oil package volume is within the range of +/-2% of the standard volume of the qualified edible oil package, indicating that the sealing performance of the edible oil package meets the requirement, marking as primary qualified edible oil package, forming a primary qualified edible oil package set Bm(b1,b2,...,bj,...,bm),m≤n，bjPackaging qualified edible oil represented as jth primary detection, and sending the primary qualified edible oil packages to a package weight detection module in a set;
the packaging weight detection module comprises a gravity sensor and is used for receiving a primary qualified edible oil packaging set sent by the packaging shape analysis module, detecting the weight of each primary qualified edible oil packaging through the gravity sensor, counting the weight of each primary qualified edible oil packaging, and forming a primary qualified edible oil packaging weight set
Expressing the packaging weight of the jth preliminary qualified edible oil, and sending the set of the packaging weights of the preliminary qualified edible oil to an analysis server;
the analysis server is used for receiving the primary qualified edible oil packaging weight set sent by the packaging weight detection module, receiving the screened unqualified edible oil packaging set sent by the packaging shape analysis module, extracting the standard weight of the qualified edible oil packaging stored in the storage database, comparing the weight of each primary qualified edible oil packaging with the standard weight of the qualified edible oil packaging, and if the weight of the primary qualified edible oil packaging is less than or greater than the standard weight of the qualified edible oil packagingThe standard weight of the edible oil package is expressed as unqualified edible oil package, the unqualified edible oil package is screened, the screened unqualified edible oil package set and the received unqualified edible oil package set are intensively placed and sent to a remote control center, if the weight of the primary qualified edible oil package is equal to the weight of the standard qualified edible oil package, the secondary detection qualified edible oil package is expressed, and a secondary detection qualified edible oil package set C is formedK(c1,c2,...,cf,...,ck),k≤m，cfPackaging the qualified edible oil represented as the f-th secondary detection, and sending the qualified edible oil packaging set of the secondary detection to a packaging sampling module;
the package sampling module is used for receiving the qualified edible oil package set for secondary detection sent by the analysis server, randomly sampling the received qualified edible oil package set for secondary detection, and extracting a plurality of qualified edible oil packages for secondary detection to form a qualified edible oil package sample set D for secondary detectionL(d1,d2,...,dr,...,dl),l≤k，drThe qualified edible oil packaging sample is detected for the r second time and is respectively sent to an axial pressure-bearing detection module and a circumferential pressure-bearing detection module;
the axial bearing detection module comprises a vertical pressure loading tester and is used for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, axially pressing two ends of a plurality of received secondary detection qualified edible oil packaging samples through the vertical pressure loading tester, applying axial pressure to the edible oil packaging according to a set constant speed, stopping pressing until the edible oil packaging deforms, counting the axial bearing value of the edible oil packaging, and thus avoiding the phenomenon that the edible oil packaging is damaged due to excessive extrusion when stocked by a merchant, and causing economic loss, thereby ensuring the safety performance of the edible oil packaging, and simultaneously forming an axial bearing value set F of the secondary detection qualified edible oil packaging samplesL 1(F1 1,F2 1,...,Fr 1,...,Fl 1)，Fr 1Expressed as the r-th secondary test foodSending the axial bearing value set of the qualified edible oil packaging sample subjected to secondary detection to an analysis server by using the axial bearing value of the oil packaging sample;
the circumferential pressure-bearing detection module comprises a circumferential pressure-bearing tester for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, circumferentially pressing the upper part, the middle part and the lower part of a plurality of received secondary detection qualified edible oil packaging samples through the circumferential pressure-bearing tester, respectively applying circumferential pressure to the upper part, the middle part and the lower part of the edible oil packaging according to a set constant speed, stopping pressing until the edible oil packaging deforms, counting the circumferential pressure-bearing value of the upper part of the edible oil packaging, and forming an upper part circumferential pressure-bearing value set F of the secondary detection qualified edible oil packaging samplesL 2(F1 2,F2 2,...,Fr 2,...,Fl 2)，Fr 2The circumferential pressure value of the upper part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r secondary detection;
meanwhile, the circumferential pressure-bearing value of the middle part of the edible oil package is counted to form a circumferential pressure-bearing value set F of the middle part of the qualified edible oil package sample for secondary detectionL 3(F1 3,F2 3,...,Fr 3,...,Fl 3)，Fr 3The circumferential pressure value of the middle part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r-th secondary detection qualified edible oil packaging sample, the circumferential pressure value of the lower part of the edible oil packaging sample is counted, and the lower part circumferential pressure value set F of the qualified edible oil packaging sample is formedL 4(F1 4,F2 4,...,Fr 4,...,Fl 4)，Fr 4Expressing the circumferential pressure-bearing value of the lower part of the r secondary detection qualified edible oil packaging sample, and collecting the circumferential pressure-bearing values of the upper part, the middle part and the lower part of the secondary detection qualified edible oil packaging sample to an analysis server;
analysis server is used for receiving axial pressure-bearing detection moduleThe axial bearing value set of the secondary detection qualified edible oil packaging sample is sent, the circumferential bearing value sets of the upper part, the middle part and the lower part of the secondary detection qualified edible oil packaging sample sent by the circumferential bearing detection module are received at the same time, the axial bearing force influence coefficient of the secondary detection qualified edible oil packaging sample is calculated, and the calculation formula of the axial bearing force influence coefficient is that
ξ denotes the axial bearing force influence coefficient of the qualified edible oil packaging sample in the secondary detection, Fr 1The axial pressure value of the qualified edible oil packaging sample is expressed as the axial pressure value of the r-th secondary detection, e is expressed as a natural number, and e is 2.718, ξShaftExpressing the standard axial bearing force influence coefficient of the qualified edible oil package, extracting the standard axial bearing force influence coefficient of the qualified edible oil package stored in a storage database, comparing the axial bearing force influence coefficient of the qualified edible oil package sample subjected to secondary detection with the standard axial bearing force influence coefficient of the qualified edible oil package, expressing the qualified edible oil package sample conforming to axial bearing if the axial bearing force influence coefficient of the qualified edible oil package sample subjected to secondary detection is greater than or equal to the standard axial bearing force influence coefficient of the qualified edible oil package, and performing circumferential bearing analysis on the qualified edible oil package sample conforming to axial bearing;
meanwhile, the circumferential bearing pressure influence coefficient of the final qualified edible oil packaging sample which meets the axial bearing is calculated, and the calculation formula of the circumferential bearing pressure influence coefficient is
Psi is the circumferential bearing pressure influence coefficient of the qualified edible oil packaging sample for secondary detection, e is a natural number, and e is 2.718, Fr 2Expressed as the upper part circumferential pressure-bearing value, F, of the r-th secondary detection qualified edible oil packaging sampler 3Expressed as the circumferential pressure-bearing value of the middle part of the qualified edible oil packaging sample of the r secondary detection, Fr 4The food oil bag is qualified by the r-th secondary detectionLower part circumferential pressure-bearing value of sample, psiWeek (week)Expressing the standard axial bearing force influence coefficient of the qualified edible oil package, extracting the standard circumferential bearing force influence coefficient of the qualified edible oil package stored in a storage database, comparing the circumferential bearing force influence coefficient of the final qualified edible oil package sample which accords with axial bearing with the standard circumferential bearing force influence coefficient of the qualified edible oil package, and expressing the final qualified edible oil package sample if the circumferential bearing force influence coefficient of the final qualified edible oil package sample which accords with axial bearing is greater than or equal to the standard circumferential bearing force influence coefficient of the qualified edible oil package; according to the characteristics of random sampling, the final qualified edible oil packaging sample result represents the final qualified overall edible oil packaging, the final qualified overall edible oil packaging is sent to a remote control center, and the final qualified overall edible oil packaging which can not simultaneously meet axial pressure bearing and circumferential pressure bearing is sent to the remote control center;
the storage database is used for storing the standard volume and the standard weight of the qualified edible oil package, and simultaneously storing the standard axial bearing pressure influence coefficient and the standard circumferential bearing pressure influence coefficient of the qualified edible oil package, which are respectively recorded as ξShaftAnd psiWeek (week)；
The remote control center is used for receiving concentrated unqualified edible oil packages and final qualified total edible oil packages sent by the analysis server, receiving final qualified total edible oil packages sent by the analysis server and not meeting axial pressure bearing and circumferential pressure bearing at the same time, and informing related personnel to return the unqualified edible oil packages and the final qualified total edible oil packages not meeting the axial pressure bearing and circumferential pressure bearing at the same time to a factory for repackaging, so that the cost of edible oil is reduced, the excessive waste of the edible oil is avoided, and merchants are informed to sell the final qualified total edible oil packages on shelves;
the foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (4)
1. The utility model provides an edible oil packing security performance detects management system based on big data which characterized in that: the system comprises a package tightness detection module, a package body acquisition module, a package body analysis module, a package weight detection module, a package sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center, an analysis server and a storage database;
the analysis server is respectively connected with a packaging weight detection module, a packaging sampling module, an axial pressure-bearing detection module, a circumferential pressure-bearing detection module, a remote control center and a storage database, the packaging body acquisition module is respectively connected with a packaging tightness detection module and a packaging body analysis module, the packaging body analysis module is respectively connected with the storage database and the packaging weight detection module, and the packaging sampling module is respectively connected with the axial pressure-bearing detection module and the circumferential pressure-bearing detection module;
the package sealing detection module comprises a positive pressure sealing tester for detecting the sealing property of the edible oil package, the edible oil package is placed into the positive pressure sealing tester, the positive pressure sealing tester automatically increases air inlet pressure, when set pressure is reached, the edible oil package is subjected to pressure maintaining to obtain the edible oil package after pressure maintaining, and an edible oil package assembly A after pressure maintaining is formedn(a1,a2,...,ai,...,an)，aiThe package is represented as an ith packaged edible oil after pressure maintaining, and the packaged edible oil after pressure maintaining is integrally sent to a package shape obtaining module;
the packaging body acquisition module comprises a 3D scanner and is used for receiving the pressure-maintained edible oil packaging set sent by the packaging tightness detection module, optically scanning each pressure-maintained edible oil packaging through the 3D scanner, acquiring the packaging volume of each pressure-maintained edible oil, and sending the packaging volume to the packaging body analysis module;
the packaging shape analysis module is used for receiving the packaging volume of each edible oil subjected to pressure maintaining and sent by the packaging shape acquisition module, and extracting and storingStoring standard volume of qualified edible oil packages stored in a database, comparing the volume of each edible oil package after pressure maintaining with the standard volume of the qualified edible oil packages, if the volume of the edible oil packages is out of the range of +/-2% of the standard volume of the qualified edible oil packages, indicating that the edible oil packages are unqualified, screening the unqualified edible oil packages, sending the screened unqualified edible oil packages to an analysis server, if the volume of the edible oil packages is within the range of +/-2% of the standard volume of the qualified edible oil packages, indicating that the sealing performance of the edible oil packages meets the requirements, marking as the primary qualified edible oil packages, and forming a primary qualified edible oil package set Bm(b1,b2,...,bj,...,bm),m≤n，bjPackaging qualified edible oil represented as jth primary detection, and sending the primary qualified edible oil packages to a package weight detection module in a set;
the packaging weight detection module comprises a gravity sensor and is used for receiving a primary qualified edible oil packaging set sent by the packaging shape analysis module, detecting the weight of each primary qualified edible oil packaging through the gravity sensor, counting the weight of each primary qualified edible oil packaging, and forming a primary qualified edible oil packaging weight set
Expressing the packaging weight of the jth preliminary qualified edible oil, and sending the set of the packaging weights of the preliminary qualified edible oil to an analysis server;
the analysis server is used for receiving the primary qualified edible oil packaging weight set sent by the packaging weight detection module, receiving the screened unqualified edible oil packaging set sent by the packaging shape analysis module, extracting the standard weight of the qualified edible oil packaging stored in the storage database, comparing the weight of each primary qualified edible oil packaging with the standard weight of the qualified edible oil packaging, and if the weight of the primary qualified edible oil packaging is less than or greater than the weight of the qualified edible oil packagingThe standard weight of the package is expressed as unqualified edible oil package, the unqualified edible oil package is screened, the screened unqualified edible oil package set and the received unqualified edible oil package set are intensively placed and sent to a remote control center, if the weight of the primary qualified edible oil package is equal to the weight of the standard qualified edible oil package, the secondary detection qualified edible oil package is expressed, and a secondary detection qualified edible oil package set C is formedK(c1,c2,...,cf,...,ck),k≤m，cfPackaging the qualified edible oil represented as the f-th secondary detection, and sending the qualified edible oil packaging set of the secondary detection to a packaging sampling module;
the package sampling module is used for receiving the qualified edible oil package set for secondary detection sent by the analysis server, randomly sampling the received qualified edible oil package set for secondary detection, and extracting a plurality of qualified edible oil packages for secondary detection to form a qualified edible oil package sample set D for secondary detectionL(d1,d2,...,dr,...,dl),l≤k，drThe qualified edible oil packaging sample is detected for the r second time and is respectively sent to an axial pressure-bearing detection module and a circumferential pressure-bearing detection module;
the axial bearing detection module comprises a vertical load pressure tester for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, axially pressing two ends of a plurality of received secondary detection qualified edible oil packaging samples through the vertical load pressure tester, applying axial pressure to the edible oil packaging samples according to a set constant speed, stopping pressing until the edible oil packaging samples deform, counting axial bearing values of the edible oil packaging samples, and forming an axial bearing value set F of the secondary detection qualified edible oil packaging samplesL 1(F1 1,F2 1,...,Fr 1,...,Fl 1)，Fr 1The axial pressure-bearing value of the qualified edible oil packaging sample of the second detection is expressed as the axial pressure-bearing value of the qualified edible oil packaging sample of the r, and the axial pressure-bearing value set of the qualified edible oil packaging sample of the second detection is sent to the analysis server;
the circumferential pressure-bearing detection module comprises a circumferential pressure-bearing tester for receiving a secondary detection qualified edible oil packaging sample set sent by the packaging sampling module, circumferentially pressing the upper part, the middle part and the lower part of a plurality of received secondary detection qualified edible oil packaging samples through the circumferential pressure-bearing tester, respectively applying circumferential pressure to the upper part, the middle part and the lower part of the edible oil packaging according to a set constant speed, stopping pressing until the edible oil packaging deforms, counting the circumferential pressure-bearing value of the upper part of the edible oil packaging, and forming an upper part circumferential pressure-bearing value set F of the secondary detection qualified edible oil packaging samplesL 2(F1 2,F2 2,...,Fr 2,...,Fl 2)，Fr 2The circumferential pressure value of the upper part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r secondary detection;
meanwhile, the circumferential pressure-bearing value of the middle part of the edible oil package is counted to form a circumferential pressure-bearing value set F of the middle part of the qualified edible oil package sample for secondary detectionL 3(F1 3,F2 3,...,Fr 3,...,Fl 3)，Fr 3The circumferential pressure value of the middle part of the qualified edible oil packaging sample is expressed as the circumferential pressure value of the r-th secondary detection qualified edible oil packaging sample, the circumferential pressure value of the lower part of the edible oil packaging sample is counted, and the lower part circumferential pressure value set F of the qualified edible oil packaging sample is formedL 4(F1 4,F2 4,...,Fr 4,...,Fl 4)，Fr 4Expressing the circumferential pressure-bearing value of the lower part of the r secondary detection qualified edible oil packaging sample, and collecting the circumferential pressure-bearing values of the upper part, the middle part and the lower part of the secondary detection qualified edible oil packaging sample to an analysis server;
the analysis server is used for receiving the axial pressure bearing value set of the secondary qualified edible oil packaging sample sent by the axial pressure bearing detection module, receiving the circumferential pressure bearing value set of the upper part, the middle part and the lower part of the secondary qualified edible oil packaging sample sent by the circumferential pressure bearing detection module, calculating the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample, extracting the standard axial pressure bearing influence coefficient of the qualified edible oil packaging stored in the storage database, comparing the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample with the standard axial pressure bearing influence coefficient of the qualified edible oil packaging, and if the axial pressure bearing influence coefficient of the secondary qualified edible oil packaging sample is larger than or equal to the standard axial pressure bearing influence coefficient of the qualified edible oil packaging, representing the final qualified edible oil packaging sample which accords with axial pressure bearing, carrying out circumferential pressure bearing analysis on the finally qualified edible oil packaging sample which meets the axial pressure bearing;
meanwhile, calculating a circumferential bearing force influence coefficient of a final qualified edible oil packaging sample which accords with axial bearing, extracting a standard circumferential bearing force influence coefficient of qualified edible oil packaging stored in a storage database, comparing the circumferential bearing force influence coefficient of the final qualified edible oil packaging sample which accords with axial bearing with the standard circumferential bearing force influence coefficient of qualified edible oil packaging, and if the circumferential bearing force influence coefficient of the final qualified edible oil packaging sample which accords with axial bearing is greater than or equal to the standard circumferential bearing force influence coefficient of qualified edible oil packaging, representing the final qualified edible oil packaging sample; according to the characteristics of random sampling, the final qualified edible oil packaging sample result represents the final qualified overall edible oil packaging, the final qualified overall edible oil packaging is sent to a remote control center, and the final qualified overall edible oil packaging which can not simultaneously meet axial pressure bearing and circumferential pressure bearing is sent to the remote control center;
the storage database is used for storing the standard volume and the standard weight of the qualified edible oil package, and simultaneously storing the standard axial bearing pressure influence coefficient and the standard circumferential bearing pressure influence coefficient of the qualified edible oil package, which are respectively recorded as ξShaftAnd psiWeek (week)；
The remote control center is used for receiving concentrated unqualified edible oil packages and final qualified total edible oil packages sent by the analysis server, receiving final qualified total edible oil packages sent by the analysis server and not meeting axial pressure bearing and circumferential pressure bearing at the same time, informing relevant personnel to return the unqualified edible oil packages and the final qualified total edible oil packages not meeting the axial pressure bearing and circumferential pressure bearing at the same time to a factory for repackaging, and informing a merchant to sell the final qualified total edible oil packages on shelves.
2. The edible oil packaging safety performance detection management system based on big data according to claim 1, characterized in that: the 3D scanner optically scans the edible oil package to obtain radiation rays reflected by each surface of the edible oil package to obtain three-dimensional coordinate information of the edible oil package, and the shape profile of the edible oil package is constructed according to the three-dimensional coordinate information to obtain the packaging volume of the edible oil.
3. The edible oil packaging safety performance detection management system based on big data according to claim 1, characterized in that: the axial bearing pressure influence coefficient calculation formula of the qualified edible oil packaging sample of the secondary detection is
ξ denotes the axial bearing force influence coefficient of the qualified edible oil packaging sample in the secondary detection, Fr 1The axial pressure value of the qualified edible oil packaging sample is expressed as the axial pressure value of the r-th secondary detection, e is expressed as a natural number, and e is 2.718, ξShaftExpressed as the standard axial bearing pressure influence coefficient of qualified edible oil package.
4. The edible oil packaging safety performance detection management system based on big data according to claim 1, characterized in that: the circumferential bearing pressure influence coefficient calculation formula of the qualified edible oil packaging sample subjected to secondary detection is
Psi is expressed as the circumferential bearing pressure influence coefficient of the qualified edible oil packaging sample of the secondary detection,e is a natural number, e is 2.718, Fr 2Expressed as the upper part circumferential pressure-bearing value, F, of the r-th secondary detection qualified edible oil packaging sampler 3Expressed as the circumferential pressure-bearing value of the middle part of the qualified edible oil packaging sample of the r secondary detection, Fr 4Expressed as the circumferential pressure-bearing value of the lower part of the r-th secondary detection qualified edible oil packaging sample, psiWeek (week)Expressed as the standard axial bearing pressure influence coefficient of qualified edible oil package.
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