CN115447935A - Method for automatically storing frozen raw materials or finished products and managing entering and exiting of refrigeration house - Google Patents
Method for automatically storing frozen raw materials or finished products and managing entering and exiting of refrigeration house Download PDFInfo
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- CN115447935A CN115447935A CN202211041510.4A CN202211041510A CN115447935A CN 115447935 A CN115447935 A CN 115447935A CN 202211041510 A CN202211041510 A CN 202211041510A CN 115447935 A CN115447935 A CN 115447935A
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- 239000002994 raw material Substances 0.000 title claims abstract description 378
- 238000005057 refrigeration Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000007710 freezing Methods 0.000 claims abstract description 110
- 230000008014 freezing Effects 0.000 claims abstract description 94
- 238000011282 treatment Methods 0.000 claims abstract description 22
- 238000012216 screening Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000007726 management method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000002194 freeze distillation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0485—Check-in, check-out devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1371—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records
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Abstract
The invention provides a method for automatically storing frozen raw materials or finished products and managing the storage and the entering and exiting of a refrigeration house, which judges whether the frozen raw materials or the finished products are completely frozen or not according to the surface temperature distribution information of the frozen raw materials or the finished products so as to carry out corresponding quick-freezing treatment; storing the frozen raw materials or finished products in different areas in a freezer according to the classification result of the frozen raw materials or finished products, and adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in the different areas; the method comprises the steps of recording freezing raw materials or finished products entering a freezer, generating warehousing data information, determining ex-warehouse information of the freezing raw materials or the finished products according to a freezing raw material or finished product acquisition request of a user terminal, and determining the freezing raw materials or the finished products needing to be taken out of the freezer, so that different freezing treatments can be performed on the freezing raw materials or the finished products according to actual conditions of the different freezing raw materials or the finished products, and the effective and comprehensive recording of the freezing raw materials or the finished products entering the freezer can be realized.
Description
Technical Field
The invention relates to the technical field of frozen product logistics management, in particular to a management method for automatically storing frozen raw materials or finished products and entering and exiting a refrigeration house.
Background
Online shopping has become the mainstream shopping mode, and users can purchase different types of goods including frozen goods after online ordering by using a terminal such as a mobile phone. Due to the special requirements of frozen goods for storage and transportation conditions, e-commerce merchants require a comprehensive finalization of the storage and transportation of frozen goods. The existing storage and transportation of frozen goods are that the frozen goods are directly placed in a freezer, and after a shopping request from a user is received, the corresponding frozen goods are called from the freezer. The above-mentioned methods are all realized based on a predetermined flow, and different freezing treatments cannot be performed on the frozen articles according to the actual conditions of different frozen articles, and the effective overall record of the entering and exiting of the frozen articles into and from the freezer cannot be realized, so that the freezing reliability of the frozen articles in the freezer and the traceability of the frozen articles entering and exiting from the freezer are reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method for automatically storing frozen raw materials or finished products and managing the storage and the entrance of the frozen raw materials or finished products into and out of a cold storage, which judges whether the frozen raw materials or finished products are completely frozen or not according to the surface temperature distribution information of the frozen raw materials or finished products so as to carry out corresponding quick-freezing treatment; storing the frozen raw materials or finished products in different areas in a freezer according to the classification result of the frozen raw materials or finished products, and adjusting the cold air conveying state of the corresponding area according to the existing state information of the frozen raw materials or finished products in the different areas; recording the freezing raw materials or finished products entering the freezer to generate warehousing data information, and determining ex-warehouse information of the freezing raw materials or finished products according to a freezing raw material or finished product acquisition request of a user terminal so as to determine the freezing raw materials or finished products needing to be ex-warehouse from the freezer; and then the logistics transportation records of the frozen raw materials or finished products which are taken out of the freezer are sent to the user terminal, so that different freezing treatments can be carried out on the frozen raw materials or finished products according to the actual conditions of different frozen raw materials or finished products, and the effective overall records of the frozen raw materials or finished products which enter and exit the freezer are effectively recorded, thereby reducing the freezing reliability of the frozen raw materials or finished products in the freezer and the traceability of the frozen raw materials or finished products which enter and exit the freezer.
The invention provides a method for automatically storing frozen raw materials or finished products and managing the frozen raw materials or finished products to enter and exit a refrigeration house, which comprises the following steps:
s1, acquiring a thermal infrared image of a frozen raw material or a finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product; judging whether the frozen raw material or the finished product is in a completely frozen state or not according to the surface temperature distribution information; carrying out quick-freezing treatment on the frozen raw materials or finished products which are not in a complete freezing state;
s2, classifying the frozen raw materials or finished products in a completely frozen state, and storing the classified frozen raw materials or finished products in a freezer respectively; adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in different areas in the freezer;
s3, recording the frozen raw materials or finished products entering the freezer to generate data information of warehousing of the frozen raw materials or finished products; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; according to the ex-warehouse information and the warehousing data information of the frozen raw materials or finished products, determining the frozen raw materials or finished products which need to be ex-warehouse from the freezer;
and S4, generating a logistics transportation record according to the product information corresponding to the frozen raw materials or finished products taken out of the freezer, and sending the logistics transportation record to the user terminal. .
Further, in the step S1, acquiring a thermal infrared image of the frozen raw material or the finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product specifically includes:
the method comprises the steps of carrying out infrared scanning shooting on a frozen raw material or a finished product to obtain a panoramic thermal infrared image of the frozen raw material or the finished product, and analyzing and processing the panoramic thermal infrared image to obtain surface temperature distribution information of different surface areas of the frozen raw material or the finished product.
Further, in the step S1, it is determined whether the frozen raw material or the finished product is in a completely frozen state according to the surface temperature distribution information; the quick-freezing treatment of the frozen raw materials or finished products which are not in a complete freezing state specifically comprises the following steps:
determining respective surface average temperature values of all the surface areas and variances corresponding to the surface average temperature values of the surface areas according to the surface temperature distribution information of different surface areas of the frozen raw material or the finished product;
if the respective surface average temperature values of all the surface areas are smaller than a preset temperature threshold value and the variance is smaller than a preset variance threshold value, judging that the frozen raw material or the finished product is in a completely frozen state; otherwise, judging that the frozen raw material or the finished product is not in a complete freezing state, and then carrying out quick-freezing treatment on the frozen raw material or the finished product which is not in the complete freezing state until the frozen raw material or the finished product is converted into the complete freezing state.
Further, the step S2 of classifying the frozen raw materials or finished products in the completely frozen state and storing the classified raw materials or finished products in the interior of the freezer specifically includes:
according to the volume size of the freezing raw materials or finished products in a completely frozen state, dividing the freezing raw materials or finished products into a first type of freezing raw materials or finished products, a second type of freezing raw materials or finished products and a third type of freezing raw materials or finished products; wherein the volume of the first type of frozen raw material or finished product is greater than the volume of the second type of frozen raw material or finished product, and the volume of the second type of frozen raw material or finished product is greater than the volume of the third type of frozen raw material or finished product;
dividing the interior of a freezer into a first area, a second area and a third area according to the environmental temperature distribution information of the interior of the freezer, and respectively storing the first type of frozen raw materials or finished products, the second type of frozen raw materials or finished products and the third type of frozen raw materials or finished products in the first area, the second area and the third area; wherein the ambient temperature of the first region is less than the ambient temperature of the second region, which is less than the ambient temperature of the third region.
Further, in step S2, adjusting the cold air conveying state of the corresponding area according to the information of the existence state of the frozen raw materials or finished products in different areas inside the freezer specifically includes:
shooting different areas in the refrigerator to obtain corresponding internal area images; performing identification analysis on the internal area image to determine the actual storage quantity of the frozen raw materials or finished products in the corresponding internal area; if the actual storage quantity is less than or equal to a preset quantity threshold value, reducing the cold air conveying speed of the corresponding internal area; otherwise, the cold air delivery rate to the respective inner area is increased.
Further, in step S3, the recording of the raw freezing material or the finished product entering the freezer specifically includes:
recording the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product; wherein the type number information is a number preset to correspond to a name of the frozen raw material or the finished product.
Further, in the step S3, recording the frozen raw material or finished product entering the freezer, and generating data information of warehousing of the frozen raw material or finished product; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; determining the frozen raw materials or finished products which need to be taken out of the refrigerator according to the information of the warehouse-out information and the information of the warehouse-in data of the frozen raw materials or finished products specifically comprises the following steps:
generating a warehousing code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product, and arranging a label printed with the warehousing code on an outer package corresponding to the corresponding frozen raw material or finished product; determining the type number information and the ex-warehouse quantity of the frozen raw materials or finished products needing to be ex-warehouse according to a frozen raw material or finished product acquisition request from a user terminal; determining the warehousing code of the refrigeration raw materials or finished products needing to be delivered according to the type number information and the delivery quantity of the refrigeration raw materials or finished products needing to be delivered, and delivering the refrigeration raw materials or finished products in the refrigeration warehouse according to the determined warehousing code, wherein the process comprises the following steps:
step S301, using the following formula (1), generating a warehousing code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product,
P 2 ＝[D(Q)] 2 ×[2 n+m ] 2 +(X) 2 ×(2 n ) 2 +(b) 2 (1)
in the above formula (1), P 2 Indicating the corresponding formation of frozen material or product when it enters the freezerThe warehousing code is in a binary form; [ D (Q)] 2 A date of entry into the freezer, in binary form, representing a frozen raw material or finished product entering the freezer); x represents the type number information of the frozen raw material or finished product entering the freezer; () 2 Indicating that the value in parentheses is converted to binary form; b represents the ranking number of the freezing raw materials or finished products entering the freezer in the corresponding category, and the ranking number is the number of the articles in the current freezer, which are in the same category as the freezing raw materials or finished products entering the freezer, plus 1; n represents the data bit number of the refrigerator after the maximum number value which can be stored about each type of article is converted into a binary form, wherein the maximum number value is a preset value, and the maximum storage number of each type of article in the refrigerator is the same and is a fixed value n; m represents the data digit of the maximum variety value in the freezer after being converted into the binary form, wherein the maximum variety value is a preset value, namely the category number of different types of articles which can be stored in the freezer at most;
step S302, using the following formula (2), according to the acquisition request of the frozen raw material or finished product from the user terminal, determining the type number information and the ex-warehouse quantity of the frozen raw material or finished product to be ex-warehouse,
E(P 2 )＝(X 0 ) 2 -P 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]} (2)
in the above formula (2), E (P) 2 ) Indicates the warehousing code is P 2 The screening value of (a); x 0 The type number information of the frozen raw materials or finished products which need to be taken out of the warehouse in the frozen raw material or finished product acquisition request is represented; len () represents the number of data bits in parentheses; p is 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]Indicates that the code P is to be put in storage 2 Middle len (P) 2 ) Position-m-n +1 to len (P) 2 ) -new binary data obtained by extracting the values on n bits;
step S303, determining the warehousing code of the refrigeration raw material or finished product to be delivered according to the type number information and the delivery quantity of the refrigeration raw material or finished product to be delivered by utilizing the following formula (3),
in the above formula (3), S (P) 2 ) Indicates a binning code of P 2 The control value of the discharge of the frozen raw material or finished product; k represents that the type number information of the frozen raw materials or finished products needing to be delivered from the warehouse in the frozen raw material or finished product acquisition request is X 0 The number of corresponding frozen raw materials or finished products; p 2 {1→[len(P 2 )-m-n]Indicates that the code P is to be put in storage 2 Middle position 1 to len (P) 2 ) -new binary data obtained by extracting the values of m-n bits;
p representing all binned codes 2 {1→[len(P 2 )-m-n]All the binary numbers are extracted and K minimum binary number values are found, if the warehousing code corresponding to the K minimum binary number values contains P 2 If the function value is 1, otherwise, the function value is 0; { E (P) 2 ) The function computation on the right side of =0| } representation | needs to be at E (P) 2 ) If E (P) =0 2 ) Not equal to 0, directly order S (P) without calculating subsequent function 2 ) =0, if E (P) 2 ) =0 then S (P) 2 ) Is the same as the function value on the right side;
if S (P) 2 ) If not, the input code is P 2 The frozen raw materials or finished products are taken out of the warehouse;
if S (P) 2 ) If not, the entry code is P =0 2 The frozen raw material or finished product of (2) is subjected to an export operation.
Further, in step S4, generating a logistics transportation record according to product information corresponding to the frozen raw material or finished product taken out of the freezer, and sending the logistics transportation record to the user terminal specifically includes:
generating a logistics transportation record containing the quantity, the type, the delivery address and the transportation destination address of the refrigeration raw materials or finished products delivered from the refrigerator according to the product information corresponding to the refrigeration raw materials or finished products delivered from the refrigerator; and encrypting the logistics transportation record and then sending the encrypted logistics transportation record to the user terminal.
Compared with the prior art, the method for automatically storing the frozen raw materials or the finished products and managing the frozen raw materials or the finished products to enter and exit the refrigeration house judges whether the frozen raw materials or the finished products are completely frozen or not according to the surface temperature distribution information of the frozen raw materials or the finished products, and carries out corresponding quick-freezing treatment; storing the frozen raw materials or finished products in different areas in a freezer according to the classification result of the frozen raw materials or finished products, and adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in the different areas; recording the freezing raw materials or finished products entering the freezer to generate warehousing data information, and determining ex-warehouse information of the freezing raw materials or finished products according to a freezing raw material or finished product acquisition request of a user terminal so as to determine the freezing raw materials or finished products needing to be ex-warehouse from the freezer; and then the logistics transportation records of the frozen raw materials or finished products which are taken out of the freezer are sent to the user terminal, so that different freezing treatments can be carried out on the frozen raw materials or finished products according to the actual conditions of different frozen raw materials or finished products, and the effective overall records of the frozen raw materials or finished products which enter and exit the freezer are effectively recorded, thereby reducing the freezing reliability of the frozen raw materials or finished products in the freezer and the traceability of the frozen raw materials or finished products which enter and exit the freezer.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flow diagram of a management method for automatically storing frozen raw materials or finished products and entering and exiting a refrigeration storage according to 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.
Fig. 1 is a schematic flow chart of a management method for automatically storing frozen raw materials or finished products and entering and exiting a refrigeration storage according to an embodiment of the present invention. The method for automatically storing the frozen raw materials or finished products and managing the frozen raw materials or finished products in and out of the refrigeration house comprises the following steps:
s1, acquiring a thermal infrared image of a frozen raw material or a finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product; judging whether the frozen raw material or the finished product is in a completely frozen state or not according to the surface temperature distribution information; carrying out quick-freezing treatment on the frozen raw materials or finished products which are not in a complete freezing state;
s2, classifying the frozen raw materials or finished products in a completely frozen state, and storing the classified frozen raw materials or finished products in a freezer; adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in different areas in the freezer;
s3, recording the frozen raw materials or finished products entering the freezer to generate data information of warehousing of the frozen raw materials or finished products; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; according to the ex-warehouse information and the warehousing data information of the frozen raw materials or finished products, the frozen raw materials or finished products needing to be ex-warehouse from the freezer are determined;
and S4, generating a logistics transportation record according to the product information corresponding to the frozen raw materials or finished products taken out of the freezer, and sending the logistics transportation record to the user terminal.
The beneficial effects of the above technical scheme are: the method for automatically storing the freezing raw materials or finished products and managing the freezing raw materials or finished products in and out of the refrigeration house judges whether the freezing raw materials or finished products are completely frozen or not according to the surface temperature distribution information of the freezing raw materials or finished products, and carries out corresponding quick-freezing treatment; storing the frozen raw materials or finished products in different areas in a freezer according to the classification result of the frozen raw materials or finished products, and adjusting the cold air conveying state of the corresponding area according to the existing state information of the frozen raw materials or finished products in the different areas; recording the freezing raw materials or finished products entering the freezer to generate warehousing data information, and determining ex-warehouse information of the freezing raw materials or finished products according to a freezing raw material or finished product acquisition request of a user terminal so as to determine the freezing raw materials or finished products needing to be ex-warehouse from the freezer; and then the logistics transportation records of the frozen raw materials or finished products which are taken out of the freezer are sent to the user terminal, so that different freezing treatments can be carried out on the frozen raw materials or finished products according to the actual conditions of different frozen raw materials or finished products, and the effective overall records of the frozen raw materials or finished products which enter and exit the freezer are effectively recorded, thereby reducing the freezing reliability of the frozen raw materials or finished products in the freezer and the traceability of the frozen raw materials or finished products which enter and exit the freezer.
Preferably, in step S1, acquiring a thermal infrared image of the frozen raw material or the finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product specifically includes:
and carrying out infrared scanning shooting on the frozen raw material or the finished product to obtain a panoramic thermal infrared image about the frozen raw material or the finished product, and analyzing and processing the panoramic thermal infrared image to obtain surface temperature distribution information of different surface areas of the frozen raw material or the finished product.
The beneficial effects of the above technical scheme are: because freezing raw materials or finished product all have the extranal packing to encapsulate for be not convenient for carry out the temperature measurement of contact nature to freezing raw materials or finished product, through shoot with the thermal infrared image of analysis freezing raw materials or finished product, can carry out omnidirectional surface temperature to freezing raw materials or finished product and detect, be convenient for follow-up accurate judgement freezing raw materials or finished product whether whole is in the state of freezing completely.
Preferably, in the step S1, it is determined whether the frozen raw material or the finished product is in a completely frozen state according to the surface temperature distribution information; the quick-freezing treatment of the frozen raw materials or finished products which are not in a complete freezing state specifically comprises the following steps:
determining respective surface average temperature values of all the surface areas and variances corresponding to the surface average temperature values of the surface areas according to the surface temperature distribution information of different surface areas of the frozen raw material or the finished product;
if the respective surface average temperature values of all the surface areas are smaller than a preset temperature threshold value and the variance is smaller than a preset variance threshold value, judging that the frozen raw material or the finished product is in a completely frozen state; otherwise, judging that the frozen raw material or finished product is not in a complete freezing state, and then carrying out quick-freezing treatment on the frozen raw material or finished product which is not in the complete freezing state until the frozen raw material or finished product is converted into the complete freezing state.
The beneficial effects of the above technical scheme are: through the mode, the freezing temperature information of the whole surface area of the freezing raw material or finished product can be quantitatively judged, the freezing raw material or finished product in the complete freezing state and the freezing raw material or finished product not in the complete freezing state are accurately distinguished to be subjected to quick-freezing treatment, the freezing raw material or finished product in the complete freezing state is conveniently subjected to quick-freezing treatment before being stored in a freezer, and the freezing stability of all the freezing raw materials or finished products is ensured.
Preferably, in step S2, classifying the frozen raw material or finished product in a completely frozen state, and storing the classified frozen raw material or finished product in the freezer compartment respectively includes:
dividing the frozen raw materials or finished products into a first type of frozen raw materials or finished products, a second type of frozen raw materials or finished products and a third type of frozen raw materials or finished products according to the volume of the frozen raw materials or finished products in a completely frozen state; wherein the volume of the first type of frozen raw material or finished product is greater than the volume of the second type of frozen raw material or finished product, and the volume of the second type of frozen raw material or finished product is greater than the volume of the third type of frozen raw material or finished product;
dividing the interior of a freezer into a first area, a second area and a third area according to the environmental temperature distribution information of the interior of the freezer, and respectively storing the first type of frozen raw materials or finished products, the second type of frozen raw materials or finished products and the third type of frozen raw materials or finished products in the first area, the second area and the third area; the environment temperature of the first area is lower than that of the second area, and the environment temperature of the second area is lower than that of the third area.
The beneficial effects of the above technical scheme are: because the freezing raw material or finished product with larger volume can keep the normal freezing state only by needing lower freezing temperature, the freezing raw material or finished product with larger volume is placed in the area with lower environmental temperature in the freezing chamber by taking the volume of the freezing raw material or finished product as a reference, thereby ensuring that the freezing raw material with larger volume can be continuously in the normal freezing state.
Preferably, in step S2, adjusting the cold air conveying state of the corresponding area according to the information of the existence state of the frozen raw material or the finished product in different areas inside the freezer specifically includes:
shooting different areas in the freezer to obtain corresponding internal area images; identifying and analyzing the internal area image, and determining the actual storage quantity of the frozen raw materials or finished products in the corresponding internal area; if the actual storage quantity is less than or equal to the preset quantity threshold value, reducing the cold air conveying speed to the corresponding internal area; otherwise, the cold air delivery rate to the respective inner area is increased.
The beneficial effects of the above technical scheme are: by the mode, when the quantity of the freezing raw materials or finished products stored in the inner area of the freezer is increased or reduced, the cold air conveying speed to the corresponding inner area is correspondingly increased or reduced, so that when the quantity of the freezing raw materials or finished products is increased, all the freezing raw materials or finished products in the inner area can be uniformly frozen, and when the quantity of the freezing raw materials or finished products is reduced, the freezing power of the corresponding inner area is reduced, and the electric energy of the freezer is saved.
Preferably, in step S3, the recording of the frozen raw material or finished product entering the freezer specifically includes:
recording the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product; wherein, the type number information is a number preset corresponding to the name of the frozen raw material or finished product.
The beneficial effects of the above technical scheme are: through the mode, each frozen raw material or finished product entering the freezer can be accurately identified, and all frozen raw materials or finished products can be conveniently and comprehensively recorded.
Preferably, in step S3, the frozen raw material or finished product entering the freezer is recorded to generate data information of warehousing of the frozen raw material or finished product; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; determining the frozen raw materials or finished products which need to be taken out of the refrigerator according to the information of the warehouse-out information and the information of the warehouse-in data of the frozen raw materials or finished products specifically comprises the following steps:
generating a warehousing code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product, and arranging a label printed with the warehousing code on an outer package corresponding to the corresponding frozen raw material or finished product; determining the type number information and the ex-warehouse quantity of the frozen raw materials or finished products needing to be ex-warehouse according to a frozen raw material or finished product acquisition request from a user terminal; determining the warehousing code of the refrigeration raw materials or finished products needing to be delivered according to the type number information and the delivery quantity of the refrigeration raw materials or finished products needing to be delivered, and delivering the refrigeration raw materials or finished products in the refrigeration warehouse according to the determined warehousing code, wherein the process comprises the following steps:
step S301, using the following formula (1), generating a storage code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product,
P 2 ＝[D(Q)] 2 ×[2 n+m ] 2 +(X) 2 ×(2 n ) 2 +(b) 2 (1)
in the above formula (1), P 2 The storage code is correspondingly generated when the frozen raw material or finished product enters a freezer and is in a binary form; [ D (Q)] 2 A date of entry into the freezer, in binary form, representing the frozen material or product entering the freezer); x represents the type number information of the frozen raw material or finished product entering the freezer; () 2 Indicating that the value in parentheses is converted to binary form; b represents the ranking number of the freezing raw materials or finished products entering the freezer in the corresponding category, and the ranking number is the number of the articles in the current freezer, which are in the same category as the freezing raw materials or finished products entering the freezer, plus 1; n represents the data bit number of the freezer after the maximum number value which can be stored in the freezer and is related to each type of article is converted into a binary form, wherein the maximum number value is a preset value, and the maximum storage number of each type of article in the freezer is the same and is a fixed value n; m represents the data digit of the maximum value of the category in the freezer after being converted into the binary form, wherein the maximum value of the category is a preset value, namely the category number of different types of articles which can be stored in the freezer at most;
step S302, using the following formula (2), according to the acquisition request of the frozen raw material or finished product from the user terminal, determining the type number information and the ex-warehouse quantity of the frozen raw material or finished product to be ex-warehouse,
E(P 2 )＝(X 0 ) 2 -P 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]} (2)
in the above formula (2), E (P) 2 ) Indicates a binning code of P 2 The screening value of (a); x 0 The type number information of the frozen raw materials or finished products which need to be taken out of the warehouse in the frozen raw material or finished product acquisition request is represented; len () represents seekingThe number of data bits within the number; p is 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]Indicates that the code P is to be put in storage 2 Middle len (P) 2 ) Position-m-n + 1 to len (P) 2 ) -new binary data obtained by extracting values on n bits;
step S303, determining the warehousing code of the refrigeration raw material or finished product to be delivered according to the type number information and the delivery quantity of the refrigeration raw material or finished product to be delivered by utilizing the following formula (3),
in the above formula (3), S (P) 2 ) Indicates the warehousing code is P 2 The control value of the discharge of the frozen raw material or finished product; k represents that the type number information of the frozen raw materials or finished products needing to be delivered from the warehouse in the frozen raw material or finished product acquisition request is X 0 The number of corresponding frozen raw materials or finished products; p 2 {1→[len(P 2 )-m-n]Indicates that the code P is to be put in storage 2 Position 1 to len (P) of 2 ) -new binary data obtained by extracting the values of m-n bits;
p representing all binned codes 2 {1→[len(P 2 )-m-n]All the binary numbers are extracted and K minimum binary number values are found, if the warehousing code corresponding to the K minimum binary number values contains P 2 If the function value is 1, otherwise, the function value is 0; { E (P) 2 ) (= 0| } represents that the function computation on the right side of | needs to be at E (P) 2 ) If E (P) =0 2 ) Not equal to 0, directly order S (P) without calculating subsequent functions 2 ) If E (P) =0 2 ) =0 then S (P) 2 ) The value of (d) is the same as the function value on the right side of | d;
if S (P) 2 ) If not, the input code is P 2 The frozen raw materials or finished products are taken out of the warehouse;
if S (P) 2 ) If not, the entry code is P =0 2 Freezing ofThe raw material or finished product is subjected to export operation.
The beneficial effects of the above technical scheme are: according to the formula (1), a warehousing code corresponding to the frozen raw material or finished product is generated according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product, and then the warehousing code is generated when the frozen raw material or finished product is warehoused, and the corresponding frozen raw material or finished product is bound in a bar code or two-dimensional code mode, so that the warehouse entry and the warehouse exit are conveniently controlled subsequently, and the corresponding frozen raw material and the corresponding finished product can be found in time to improve the efficiency; then, by using the formula (2), according to a frozen raw material or finished product acquisition request from the user terminal, determining the type number information and the ex-warehouse quantity of the frozen raw materials or finished products which need to be ex-warehouse, thereby further subdividing and screening, and improving the screening and ex-warehouse efficiency; and finally, determining the warehousing code of the frozen raw materials or finished products needing to be delivered according to the type number information and the delivery quantity of the frozen raw materials or finished products needing to be delivered according to the formula (3), and then positioning the corresponding frozen raw materials and finished products according to the warehousing code to be delivered automatically, so that the accuracy of delivery is ensured, and the characteristic of intelligent automation of the system is reflected.
Preferably, in step S4, generating a logistics transportation record according to product information corresponding to the frozen raw material or finished product taken out of the freezer, and sending the logistics transportation record to the user terminal specifically includes:
according to the product information corresponding to the frozen raw materials or finished products taken out of the refrigerator, generating a logistics transportation record containing the quantity, the type, the delivery address and the transportation destination address of the frozen raw materials or finished products taken out of the refrigerator; and encrypting the logistics transportation record and then sending the encrypted logistics transportation record to the user terminal.
The beneficial effects of the above technical scheme are: by the mode, the user terminal can be ensured to receive the logistics transportation record of the discharged frozen raw materials or finished products in time, and real-time tracking of the discharged frozen raw materials or finished product logistics situations is facilitated.
According to the content of the embodiment, the method for managing the automatic storage and the entrance and exit of the frozen raw materials or the finished products into and out of the refrigeration house judges whether the frozen raw materials or the finished products are completely frozen or not according to the surface temperature distribution information of the frozen raw materials or the finished products, and carries out corresponding quick-freezing treatment; storing the frozen raw materials or finished products in different areas in a freezer according to the classification result of the frozen raw materials or finished products, and adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in the different areas; recording the freezing raw materials or finished products entering the freezer to generate warehousing data information, and determining ex-warehouse information of the freezing raw materials or finished products according to a freezing raw material or finished product acquisition request of a user terminal so as to determine the freezing raw materials or finished products needing to be ex-warehouse from the freezer; and then the logistics transportation records of the frozen raw materials or finished products which are taken out of the freezer are sent to the user terminal, so that different freezing treatments can be carried out on the frozen raw materials or finished products according to the actual conditions of different frozen raw materials or finished products, and the effective overall records of the frozen raw materials or finished products which enter and exit the freezer are effectively recorded, thereby reducing the freezing reliability of the frozen raw materials or finished products in the freezer and the traceability of the frozen raw materials or finished products which enter and exit the freezer.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The method for automatically storing frozen raw materials or finished products and managing the frozen raw materials or finished products in and out of a refrigeration house is characterized by comprising the following steps of:
s1, acquiring a thermal infrared image of a frozen raw material or a finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product; judging whether the frozen raw material or the finished product is in a completely frozen state or not according to the surface temperature distribution information; carrying out quick-freezing treatment on the frozen raw materials or finished products which are not in a complete freezing state;
s2, classifying the frozen raw materials or finished products in a completely frozen state, and storing the classified frozen raw materials or finished products in a freezer; adjusting the cold air conveying state of the corresponding area according to the existence state information of the frozen raw materials or finished products in different areas in the freezer;
s3, recording the frozen raw materials or finished products entering the freezer to generate data information of warehousing of the frozen raw materials or finished products; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; according to the ex-warehouse information and the warehousing data information of the frozen raw materials or finished products, determining the frozen raw materials or finished products which need to be ex-warehouse from the freezer;
and S4, generating a logistics transportation record according to the product information corresponding to the frozen raw materials or finished products taken out of the freezer, and sending the logistics transportation record to the user terminal.
2. The method for automatically storing and retrieving refrigeration storage for frozen raw materials or finished products according to claim 1, wherein the method comprises the following steps:
in the step S1, acquiring a thermal infrared image of the frozen raw material or the finished product, and analyzing the thermal infrared image to obtain surface temperature distribution information of the frozen raw material or the finished product specifically includes:
the method comprises the steps of carrying out infrared scanning shooting on a frozen raw material or a finished product to obtain a panoramic thermal infrared image of the frozen raw material or the finished product, and analyzing and processing the panoramic thermal infrared image to obtain surface temperature distribution information of different surface areas of the frozen raw material or the finished product.
3. The method for automatically storing frozen raw materials or finished products in and out of a refrigeration house according to claim 2, wherein the method comprises the following steps:
in the step S1, whether the frozen raw material or finished product is in a completely frozen state is judged according to the surface temperature distribution information; the quick-freezing treatment of the frozen raw materials or finished products which are not in a complete freezing state specifically comprises the following steps:
determining respective surface average temperature values of all the surface areas and variances corresponding to the surface average temperature values of the surface areas according to the surface temperature distribution information of different surface areas of the frozen raw material or the finished product;
if the respective surface average temperature values of all the surface areas are smaller than a preset temperature threshold value and the variance is smaller than a preset variance threshold value, judging that the frozen raw material or the finished product is in a completely frozen state; otherwise, judging that the frozen raw material or the finished product is not in a complete freezing state, and then carrying out quick-freezing treatment on the frozen raw material or the finished product which is not in the complete freezing state until the frozen raw material or the finished product is converted into the complete freezing state.
4. The method for automatically storing frozen raw materials or finished products in and out of a refrigeration house according to claim 3, wherein the method comprises the following steps:
in the step S2, classifying the frozen raw materials or finished products in the completely frozen state, and storing the classified raw materials or finished products in the interior of the freezer specifically includes:
dividing the frozen raw materials or finished products into a first type of frozen raw materials or finished products, a second type of frozen raw materials or finished products and a third type of frozen raw materials or finished products according to the volume of the frozen raw materials or finished products in a completely frozen state; wherein the volume of the first type of frozen raw material or finished product is greater than the volume of the second type of frozen raw material or finished product, and the volume of the second type of frozen raw material or finished product is greater than the volume of the third type of frozen raw material or finished product;
dividing the interior of a freezer into a first area, a second area and a third area according to the environmental temperature distribution information of the interior of the freezer, and respectively storing the first type of frozen raw materials or finished products, the second type of frozen raw materials or finished products and the third type of frozen raw materials or finished products in the first area, the second area and the third area; wherein the ambient temperature of the first region is less than the ambient temperature of the second region, and the ambient temperature of the second region is less than the ambient temperature of the third region.
5. The method for managing the automatic storage and entry and exit of frozen raw materials or finished products into and out of a refrigeration storage according to claim 4, characterized in that:
in step S2, adjusting the cold air conveying state of the corresponding area according to the information of the existence state of the frozen raw materials or finished products in different areas inside the freezer specifically includes:
shooting different areas in the refrigerator to obtain corresponding internal area images; performing identification analysis on the internal area image to determine the actual storage quantity of the frozen raw materials or finished products in the corresponding internal area; if the actual storage quantity is less than or equal to a preset quantity threshold value, reducing the cold air conveying speed of the corresponding internal area; otherwise, the cold air delivery rate to the respective inner area is increased.
6. The method for automatically storing frozen raw materials or finished products in and out of a refrigeration house according to claim 5, wherein the method comprises the following steps:
in step S3, recording the raw freezing material or finished product entering the freezer specifically includes:
recording the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product; wherein the type number information is a number preset to correspond to a name of the frozen raw material or the finished product.
7. The method for automatically storing frozen raw materials or finished products in and out of a refrigeration house according to claim 6, wherein the method comprises the following steps:
in the step S3, the frozen raw material or finished product entering the freezer is recorded to generate data information of warehousing of the frozen raw material or finished product; determining the ex-warehouse information of the frozen raw materials or finished products according to a frozen raw material or finished product acquisition request from a user terminal; determining the frozen raw materials or finished products which need to be taken out of the refrigerator according to the information of the warehouse-out information and the information of the warehouse-in data of the frozen raw materials or finished products specifically comprises the following steps:
generating a warehousing code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product, and arranging a label printed with the warehousing code on an outer package corresponding to the corresponding frozen raw material or finished product; determining the type number information and the ex-warehouse quantity of the frozen raw materials or finished products needing to be ex-warehouse according to a frozen raw material or finished product acquisition request from a user terminal; determining the warehousing code of the refrigeration raw materials or finished products needing to be delivered according to the type number information and the delivery quantity of the refrigeration raw materials or finished products needing to be delivered, and delivering the refrigeration raw materials or finished products in the refrigeration warehouse according to the determined warehousing code, wherein the process comprises the following steps:
step S301, using the following formula (1), generating a warehousing code corresponding to the frozen raw material or finished product according to the date of the frozen raw material or finished product entering the freezer and the type number information of the frozen raw material or finished product,
P 2 ＝[D(Q)] 2 ×[2 n+m ] 2 +(X) 2 ×(2 n ) 2 +(b) 2 (1)
in the above formula (1), P 2 The storage codes are correspondingly generated when the frozen raw materials or finished products enter a freezer and are in a binary form; [ D (Q)] 2 A date of entry into the freezer representing a frozen stock or product entering the freezer, in binary form); x represents the type number information of the frozen raw material or finished product entering the freezer; () 2 Means to convert the value in parentheses to binary form; b represents the ranking number of the freezing raw materials or finished products entering the freezer in the corresponding category, and the ranking number is the number of the articles in the current freezer, which are in the same category as the freezing raw materials or finished products entering the freezer, plus 1; n represents the data bit number of the refrigerator after the maximum number value which can be stored about each type of article is converted into a binary form, wherein the maximum number value is a preset value, and the maximum storage number of each type of article in the refrigerator is the same and is a fixed value n; m represents the data digit of the maximum variety value in the freezer after being converted into binary form, wherein the maximum variety value is a preset value, namely the category number of different types of articles which can be stored in the freezer at most;
step S302, using the following formula (2), according to the acquisition request of the frozen raw material or finished product from the user terminal, determining the type number information and the ex-warehouse quantity of the frozen raw material or finished product to be ex-warehouse,
E(P 2 )＝(X 0 ) 2 -P 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]} (2)
in the above formula (2), E (P) 2 ) Indicates the warehousing code is P 2 The screening value of (a); x 0 The type number information of the frozen raw materials or finished products which need to be taken out of the warehouse in the frozen raw material or finished product acquisition request is represented; len () represents the number of data bits in parentheses; p 2 {[len(P 2 )-m-n+1]→[len(P 2 )-n]Indicates that the code P is to be put in storage 2 Middle len (P) 2 ) Position-m-n +1 to len (P) 2 ) -new binary data obtained by extracting the values on n bits;
step S303, determining the warehousing code of the refrigeration raw material or finished product to be delivered according to the type number information and the delivery quantity of the refrigeration raw material or finished product to be delivered by utilizing the following formula (3),
in the above formula (3), S (P) 2 ) Indicates a binning code of P 2 The control value of the discharge of the frozen raw material or finished product; k represents that the type number information of the frozen raw materials or finished products needing to be delivered from the warehouse in the frozen raw material or finished product acquisition request is X 0 The number of corresponding frozen raw materials or finished products; p is 2 {1→[len(P 2 )-m-n]Denotes a to-be-put code P 2 Middle position 1 to len (P) 2 ) -new binary data obtained by extracting the values on m-n bits;
p indicating that all the binned codes are 2 {1→[len(P 2 )-m-n]All the binary numbers are extracted and K minimum two are foundCarrying out binary numerical value, if the warehousing code corresponding to the K minimum binary numerical values contains P 2 If the function value is 1, otherwise, the function value is 0; { E (P) 2 ) (= 0| } represents that the function computation on the right side of | needs to be at E (P) 2 ) If E (P) =0 2 ) Not equal to 0, directly order S (P) without calculating subsequent function 2 ) =0, if E (P) 2 ) =0 then S (P) 2 ) The value of (d) is the same as the function value on the right side of | d;
if S (P) 2 ) If not, the input code is P 2 The frozen raw materials or finished products are taken out of the warehouse;
if S (P) 2 ) If not, the entry code is P =0 2 The frozen raw material or finished product of (2) is subjected to an export operation.
8. The method for automatically storing frozen raw materials or finished products in and out of a refrigeration house according to claim 7, wherein the method comprises the following steps:
in step S4, generating a logistics transportation record according to product information corresponding to the frozen raw material or finished product taken out of the freezer, and sending the logistics transportation record to the user terminal specifically includes:
generating a logistics transportation record containing the quantity, the type, the delivery address and the transportation destination address of the refrigeration raw materials or finished products delivered from the refrigerator according to the product information corresponding to the refrigeration raw materials or finished products delivered from the refrigerator; and encrypting the logistics transportation record and then sending the encrypted logistics transportation record to the user terminal.
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