A cold storage refrigeration control method and device, electronic equipment and medium

Abstract

The application relates to a cold storage refrigeration control method and device, electronic equipment and medium, and relates to the technical field of low-temperature refrigeration. The method comprises the following steps: acquiring storage information of an article and a standard plan of a cold storage; determining a refrigeration temperature of the cold storage based on the storage information; dividing the standard plan based on the refrigeration temperature to generate a layout plan; and determining a storage position of the article based on the storage information and the layout plan. The application can improve the preservation effect of the storage object.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of low-temperature refrigeration, and in particular to a cold storage refrigeration control method and device, electronic equipment and a medium. BACKGROUND

[0002] The cold storage is a kind of refrigeration equipment, and the cold storage refers to creating an environment different from outdoor temperature or humidity by artificial means to store food, liquid, chemical, medicine, vaccine and scientific test articles. The cold storage is usually located near the transportation port or the place of origin. Compared with the refrigerator, the cold storage has a larger refrigeration area and has the same refrigeration principle.

[0003] However, the existing refrigeration equipment detects the temperature inside the cold storage through the sensor of the refrigeration equipment itself when working, and stores the articles based on the high and low temperature, but the temperature at each position in the cold storage is inconsistent, and improper selection of the storage position will result in poor preservation effect of the storage object. SUMMARY

[0004] In order to improve the preservation effect of the storage object, the present application provides a cold storage refrigeration control method, device, electronic equipment and medium.

[0005] In a first aspect, the present application provides a cold storage refrigeration control method, which adopts the following technical solution:

[0006] A cold storage refrigeration control method comprises:

[0007] Obtaining storage information of an article and a standard plan of a cold storage;

[0008] Determining a refrigeration temperature of the cold storage based on the storage information;

[0009] Dividing the standard plan based on the refrigeration temperature to generate a layout plan;

[0010] Determining a storage position of the article based on the storage information and the layout plan.

[0011] By adopting the above technical solution, the storage information of the article and the standard plan of the cold storage are obtained, the article is stored in a targeted manner based on the standard plan. The refrigeration temperature of the cold storage is determined based on the storage information, so that the refrigeration temperature can meet the storage requirement. The standard plan is divided based on the refrigeration temperature to generate the layout plan, which is convenient for subsequent storage of the article. The storage position of the article is determined based on the storage information and the layout plan, so that the preservation effect of the article is better by selecting a suitable storage position.

[0012] In another possible implementation manner, the determining of the refrigeration temperature of the cold storage based on the storage information comprises:

[0013] determine at least one type of the goods based on the storage information;

[0014] obtain a storage level and a storage temperature corresponding to each of the types;

[0015] determine a first storage level, the first storage level being the highest level among the storage levels;

[0016] determine a first level temperature corresponding to the first storage level based on the storage temperature;

[0017] determine the first level temperature as the refrigeration temperature.

[0018] By adopting the above technical solution, at least one type of goods is determined based on storage information, different types of goods have different storage requirements. The storage level and the storage temperature corresponding to each type are obtained, the storage level can intuitively reflect which goods need to be stored. The first storage level is determined, and then the goods that need to be stored are known. The first level temperature corresponding to the first storage level is determined based on the storage temperature, and then the best storage temperature of the goods that need to be stored is known. The first level temperature is determined as the refrigeration temperature, and then the storage environment for the goods that need to be stored is created, so that the storage effect of the goods that need to be stored is better.

[0019] In another possible implementation manner, the determination of the first level temperature as the refrigeration temperature further includes:

[0020] determine whether the first level temperature is the lowest temperature among the storage temperatures;

[0021] if not, determine another storage type, the another storage type being a type whose storage temperature is lower than the first level temperature;

[0022] output another storage information, the another storage information being used to prompt a staff to store goods corresponding to the another storage type in another cold storage.

[0023] By adopting the above technical solution, it is determined whether the first level temperature is the lowest temperature among the storage temperatures. If not, it means that there are some goods that need to be stored in a refrigeration environment with a lower temperature. The another storage type is determined, and the another storage information is outputted to prompt the staff to store the goods that need to be stored in a refrigeration environment with a lower temperature in another cold storage.

[0024] In another possible implementation manner, the division of the standard plan based on the refrigeration temperature includes:

[0025] obtain a plurality of division lengths corresponding to the refrigeration temperature;

[0026] determine a refrigeration position based on the standard plan;

[0027] determine a plurality of division ranges based on the refrigeration position and the plurality of division lengths.

[0028] By adopting the technical scheme, a plurality of division lengths corresponding to refrigeration temperatures are obtained, each refrigeration temperature corresponds to a plurality of division lengths, and the number of division lengths changes with the change of refrigeration temperature. The refrigeration position is determined based on the standard plan, and the refrigeration position is the position with the lowest temperature in the cold storage. A plurality of division ranges are determined based on the refrigeration position and the plurality of division lengths, each division range can store different kinds of goods, realizing targeted storage of goods, so that the preservation effect of the goods is better.

[0029] In another possible implementation manner, the determination of the plurality of division ranges based on the refrigeration position and the plurality of division lengths comprises:

[0030] determine a first division length, the first division length being the shortest length in the plurality of division lengths;

[0031] determine a first division range based on the refrigeration position and the first division length;

[0032] recursively execute the determination of a second division length, the second division length being the next division length in the last determination cycle, the second division length being greater than the division length in the last determination cycle, and a second division range being determined based on the refrigeration position and the second division length on the basis of the last division range until there is no second division length.

[0033] By adopting the technical scheme, a first division length is determined, the first division length being the shortest length in the division lengths, a first division range is determined based on the refrigeration position and the first division length, the first division range being the smallest division range. A second division length is determined recursively, a second division range is determined based on the refrigeration position and the second division length on the basis of the last division range until there is no second division length, and with the gradual increase of the division lengths, the division ranges gradually expand. The division ranges are determined in this way, so that the plurality of division ranges are in order, facilitating the subsequent determination of the storage position.

[0034] In another possible implementation manner, the determination of the storage position of the goods based on the storage information and the layout plan comprises:

[0035] determine the number of areas of the division range based on the layout plan;

[0036] obtain a loss temperature;

[0037] calculate a storage temperature of the number of areas based on the refrigeration temperature and the loss temperature;

[0038] generating a storage temperature sequence based on the size of the storage temperature;

[0039] determining the storage temperature corresponding to each of the divided ranges based on the storage temperature sequence;

[0040] determining the storage location based on the storage information and the storage temperature corresponding to each of the divided ranges.

[0041] By adopting the above technical solution, the number of divided ranges is determined based on the layout plan, and the loss temperature is obtained because the farther the distance from the refrigeration location, the greater the temperature loss. The storage temperature of the region is calculated based on the refrigeration temperature and the loss temperature, and the storage temperature of each divided range is accurately determined in combination with the loss temperature, which facilitates targeted storage of the goods. The storage temperature sequence is generated based on the size of the storage temperature, which facilitates subsequent matching with the divided ranges. The storage temperature corresponding to each of the divided ranges is determined based on the storage temperature sequence, and the storage temperature of each divided range is different. The storage location is determined based on the storage information and the storage temperature corresponding to each of the divided ranges. The goods are stored based on the different storage temperatures required by the goods, so that the preservation effect of the goods is better.

[0042] In another possible implementation manner, the determining the storage temperature corresponding to each of the divided ranges based on the temperature sequence comprises:

[0043] determining the determination order of each of the divided ranges;

[0044] determining a first range and a first temperature, the first range being the first determined divided range, and the first temperature being the lowest temperature in the temperature sequence;

[0045] corresponding the first range to the first temperature;

[0046] corresponding the remaining divided ranges in the determination order to the remaining storage temperatures in the temperature sequence in sequence.

[0047] By adopting the above technical solution, the determination order of each of the divided ranges is determined, and then the distance between each of the divided ranges and the refrigeration location is known. The first range and the first temperature are determined, and the first range is corresponded to the first temperature, so that the first range corresponds to the lowest temperature. The remaining divided ranges in the determination order are corresponded to the remaining storage temperatures in the temperature sequence in sequence, so that the farther the distance between the divided range and the refrigeration location, the higher the storage temperature.

[0048] In a second aspect, the application provides a cold storage refrigeration control device, which adopts the following technical solution:

[0049] A cold storage refrigeration control device comprises:

[0050] An acquisition module is configured to acquire storage information of an article and a standard plan of a cold storage;

[0051] A temperature determination module is configured to determine a refrigeration temperature of the cold storage based on the storage information;

[0052] A division module is configured to divide the standard plan based on the refrigeration temperature, and generate a layout plan;

[0053] The position determination module is configured to determine a storage position of the article based on the storage information and the layout plan.

[0054] By using the above technical solution, the acquisition module acquires the storage information of the article and the standard plan of the cold storage, and realizes the targeted storage of the article based on the standard plan. The temperature determination module determines the refrigeration temperature of the cold storage based on the storage information, so that the refrigeration temperature can meet the storage requirement. The division module divides the standard plan based on the refrigeration temperature, and generates the layout plan, which is convenient for the subsequent storage of the article. The position determination module determines the storage position of the article based on the storage information and the layout plan, so that the article can be stored in a suitable position to achieve better preservation effect.

[0055] In another possible implementation, when determining the refrigeration temperature of the cold storage based on the storage information, the position determination module is specifically configured to:

[0056] determine at least one type of the article based on the storage information;

[0057] acquire a storage level and a storage temperature corresponding to each type;

[0058] determine a first storage level, the first storage level being the highest level in the storage levels;

[0059] determine a first level temperature corresponding to the first storage level based on the storage temperature;

[0060] determine the first level temperature as the refrigeration temperature.

[0061] In another possible implementation, the device further includes:

[0062] A judgment module is configured to judge whether the first level temperature is the lowest temperature in the storage temperatures;

[0063] A determination module is configured to determine another storage type when the judgment result is negative, the another storage type being a type whose storage temperature is lower than the first level temperature;

[0064] An output module is configured to output another storage information, the another storage information being used to prompt a staff to store the article corresponding to the another storage type in another cold storage.

[0065] In a possible implementation, when the division module divides the standard plan based on the refrigeration temperature, the division module is specifically configured to:

[0066] obtain a plurality of division lengths corresponding to the refrigeration temperature;

[0067] determine a refrigeration position based on the standard plan;

[0068] determine a plurality of division ranges based on the refrigeration position and the plurality of division lengths.

[0069] In a possible implementation, when the division module determines the plurality of division ranges based on the refrigeration position and the plurality of division lengths, the division module is specifically configured to:

[0070] determine a first division length, the first division length being the shortest length in the plurality of division lengths;

[0071] determine a first division range based on the refrigeration position and the first division length;

[0072] determine a second division length in a loop, the second division length being a next division length in a last determination cycle, the second division length being greater than the division length in the last determination cycle, and determine a second division range based on the refrigeration position and the second division length on a basis of a last division range until there is no second division length.

[0073] In a possible implementation, when the position determination module determines the storage position of the article based on the storage information and the layout plan, the position determination module is specifically configured to:

[0074] determine a number of areas of the division range based on the layout plan;

[0075] obtain a loss temperature;

[0076] calculate a storage temperature of the number of areas based on the refrigeration temperature and the loss temperature;

[0077] generate a storage temperature sequence based on a size of the storage temperature;

[0078] determine a storage temperature corresponding to each of the division ranges based on the storage temperature sequence;

[0079] determine the storage position based on the storage information and the storage temperature corresponding to each of the division ranges

[0080] In a possible implementation, when the position determination module determines the storage temperature corresponding to each of the division ranges based on the temperature sequence, the position determination module is specifically configured to:

[0081] determination order of each of the division ranges;

[0082] determining a first range and a first temperature, the first range being a first determined division range, and the first temperature being a lowest temperature in the temperature sequence;

[0083] corresponding the first range to the first temperature;

[0084] corresponding the remaining division ranges in the determination order to the remaining storage temperatures in the temperature sequence in sequence.

[0085] In a third aspect, the present application provides an electronic device, which adopts the technical scheme as follows:

[0086] An electronic device, comprising:

[0087] one or more processors;

[0088] a memory;

[0089] one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more application programs are configured to execute the cold storage refrigeration control method according to any possible implementation manner of the first aspect.

[0090] In a fourth aspect, the present application provides a computer readable storage medium, which adopts the technical scheme as follows:

[0091] A computer readable storage medium, comprising: a computer program stored therein and capable of being loaded and executed by a processor to implement the cold storage refrigeration control method according to any possible implementation manner of the first aspect.

[0092] In summary, the present application includes at least one of the following beneficial technical effects:

[0093] 1. Obtain storage information of the goods and a standard plan of the cold storage, and realize targeted storage of the goods based on the standard plan. Determine the refrigeration temperature of the cold storage based on the storage information, so that the refrigeration temperature can meet the storage requirements. Divide the standard plan based on the refrigeration temperature, generate a layout plan, and facilitate subsequent storage of the goods. Determine the storage position of the goods based on the storage information and the layout plan, and select a suitable storage position to make the preservation effect of the goods better;

[0094] 2. Obtain a plurality of division lengths corresponding to a refrigeration temperature, each refrigeration temperature corresponding to a plurality of division lengths, and the number of division lengths will change as the refrigeration temperature changes. Determine the refrigeration position based on the standard plan, and the refrigeration position is the position with the lowest temperature in the cold storage. Determine a plurality of division ranges based on the refrigeration position and the plurality of division lengths, each division range can store different kinds of goods, realize the targeted storage of goods, and make the preservation effect of the goods better. BRIEF DESCRIPTION OF DRAWINGS

[0095] Figure 1 is a flowchart of a cold storage refrigeration control method according to an embodiment of the present application.

[0096] Figure 2 is a flowchart of a cold storage refrigeration control device according to an embodiment of the present application.

[0097] Figure 3 is a structural diagram of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0098] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The present application will be described in further detail.

[0099] Those skilled in the art can make modifications to the present embodiments without creative contribution after reading the present specification, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

[0100] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0101] In addition, the term "and / or" in this paper is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper, unless otherwise specified, generally represents an "or" relationship between the associated objects before and after it.

[0102] The embodiments of the present application will be described in further detail below with reference to the drawings of the specification.

[0103] The embodiment of the present application provides a cold storage refrigeration control method, which is executed by an electronic device, and the electronic device can be a server or a terminal device. The server can be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server providing cloud computing services. The terminal device can be a smart phone, a tablet computer, a notebook computer, a desktop computer, etc., but is not limited to this. The terminal device and the server can be directly or indirectly connected through wired or wireless communication, and the embodiment of the present application does not limit this. As shown in the following figure, the method comprises the following steps: Figure 1

[0104] In step S101, storage information of the goods and a standard plan of the cold storage are acquired.

[0105] For the embodiment of the present application, the electronic device can acquire the storage information of the goods input by the user from a database, and the electronic device can also acquire the storage information of the goods input by the user from a cloud server, which is not limited herein. The storage information comprises the name, category and optimal storage temperature of the goods. The electronic device can acquire the standard plan of the cold storage from a database, and the electronic device can also acquire the standard plan of the cold storage from a cloud server, which is not limited herein. The standard plan of the cold storage comprises the refrigeration position, that is, the position of the air outlet, which can be one or multiple, and the position of the delivery port of the cold storage, that is, the position of the door of the cold storage.

[0106] In step S102, the refrigeration temperature of the cold storage is determined based on the storage information.

[0107] For the embodiment of the present application, the electronic device knows which goods the user wants to store based on the storage information, and then determines an optimal refrigeration temperature through the storage information to meet the storage demand of the user as much as possible.

[0108] The superheat degree and the subcooling degree of the cold storage should be appropriate before the refrigeration is completed. The subcooling degree is that the refrigerant liquid before throttling is cooled again to be lower than the temperature of the liquid after condensation. The general subcooling degree is generally 2-3 degrees, that is, the difference between the temperature of the liquid after condensation and the temperature after subcooling. Reasonable increase of the subcooling degree can increase the unit refrigeration capacity and the performance coefficient.

[0109] The superheat degree comprises the throttling superheat degree, the heat exchange degree of the evaporator and the superheat degree of the return gas. The superheat degree usually refers to the superheat degree of the return gas, that is, the difference between the evaporation temperature and the suction temperature of the compressor. The superheat degree is determined by the length of the return gas pipeline, the effect of heat insulation and the specified performance condition of the system. If the superheat degree is too high, the discharge temperature of the compressor will be increased, the operating condition of the compressor will be deteriorated and the service life will be reduced. ​

[0110] The electronic device detects and calculates the superheat and subcooling based on the device parameters and process parameters of the cold storage, and outputs the superheat and subcooling. The electronic device can obtain the device parameters and process parameters from a database, or obtain the device parameters and process parameters from a cloud server, which is not limited herein. The electronic device obtains the calculation formula input by the user through the display, and inputs the device parameters and process parameters into the calculation formula to detect and calculate the superheat and subcooling.

[0111] When the electronic device outputs the superheat and subcooling, the display screen can display the superheat and subcooling, which is convenient for the staff to directly view. The electronic device can also control the loudspeaker to broadcast the superheat and subcooling to prompt the staff about the current situation of the cold storage. The electronic device can also send the superheat and subcooling to the terminal device of the staff, and appropriate superheat and subcooling can make the refrigeration effect better.

[0112] The electronic device can obtain the appropriate superheat and subcooling range from the database or the cloud server. If the electronic device detects that the superheat and subcooling are abnormal, the electronic device can control the loudspeaker to alarm or control the warning light to turn on to prompt the relevant staff to adjust in time to ensure the refrigeration effect of the cold storage. When the staff adjusts, the electronic device can obtain the instruction triggered by the staff on the display screen to make targeted adjustment to ensure normal refrigeration of the cold storage.

[0113] In step S103, the standard plan is divided based on the refrigeration temperature to generate a layout plan.

[0114] For the embodiments of the present application, the electronic device divides the standard plan based on the refrigeration temperature. The division degree of the plan corresponding to different refrigeration temperatures is different. The lower the refrigeration temperature, the finer the division of the standard plan. After the electronic device divides the standard plan, a layout plan is generated, wherein the layout plan includes the refrigeration position and the delivery position, and each division range based on the refrigeration position, and the standard plan is divided into multiple areas.

[0115] In step S104, the storage position of the goods is determined based on the storage information and the layout plan.

[0116] For the embodiment of the present application, the electronic device determines the storage temperature of each item based on the storage information, and then selects the storage position of the item in the layout plan. When storing the items, the staff can directly store the items based on the storage position, thereby realizing targeted storage of the items and making the storage effect of the items better by selecting appropriate storage positions. The electronic device can send the storage position of each item in the layout plan to the terminal device of the staff, or control the display screen to display the storage position of each item in the layout plan, thereby facilitating the staff to store the items.

[0117] In a possible implementation of the embodiment of the present application, the step S102 of determining the refrigeration temperature of the cold storage based on the storage information specifically includes a step S1021 (not shown in the figure), a step S1022 (not shown in the figure), a step S1023 (not shown in the figure), a step S1024 (not shown in the figure), and a step S1025 (not shown in the figure), wherein

[0118] In the step S1021, the at least one type of the items is determined based on the storage information.

[0119] For the embodiment of the present application, the electronic device determines the specific information of the items in the storage information. The electronic device can identify the name of the item, match the item name type corresponding table in the database, and then know the type of the item. The electronic device can also directly identify the type of the item in the storage information, which is not limited herein. For example:

[0120] Suppose the storage information includes: information 1: rabies vaccine, vaccine, 2℃; information 2: apple, fruit, 0℃. The electronic device determines that the types of the items include vaccine and fruit.

[0121] In the step S1022, the storage level and the storage temperature corresponding to each type are obtained.

[0122] For the embodiment of the present application, after the electronic device determines the type, the storage level corresponding to the type is determined. The electronic device can match the type level corresponding information in the database, and then know the storage level. The electronic device can also obtain the storage level input by the staff in advance. When obtaining the storage temperature, since the same type includes multiple items, the optimal storage temperature of each item in the storage information can be different, but the optimal storage temperature of the items of the same type is not much different. The electronic device can calculate the average value of the optimal storage temperature of all items in the same type, and then obtain the storage temperature. The electronic device can also directly obtain the storage temperature corresponding to the type from the database, or directly obtain the storage temperature corresponding to the type from the cloud server, which is not limited herein.

[0123] In the step S1023, the first storage level is determined.

[0124] The first storage level is the highest level in the storage levels.

[0125] For the embodiments of the present application, the storage levels include multiple levels, such as a first level, a second level, a third level, and the like. The electronic device determines the highest level in the storage levels, that is, the first level. Chemicals, medicines, vaccines, and the like correspond to a higher level and need to be stored with emphasis.

[0126] In step S1024, a first level temperature corresponding to the first storage level is determined based on the storage temperature.

[0127] For the embodiments of the present application, the electronic device determines the first level temperature corresponding to the first storage level in the storage temperature, that is, the storage temperature corresponding to the emphasis storage goods, so as to ensure the storage effect of the emphasis storage goods when storing the goods.

[0128] In step S1025, the first level temperature is determined as the refrigeration temperature.

[0129] For the embodiments of the present application, the electronic device determines the first level temperature as the refrigeration temperature, thereby creating a storage environment for the emphasis storage goods, so as to make the storage effect of the emphasis storage goods better, and selectively store other goods based on the refrigeration temperature. The electronic device controls the refrigeration of the refrigeration house according to the refrigeration temperature.

[0130] In one possible implementation of the embodiments of the present application, the method further includes steps S105 (not shown in the figure), S106 (not shown in the figure), and S107 (not shown in the figure). Step S105 can be executed after step S1025, and steps S106 and S107 are executed in sequence after step S105, wherein,

[0131] In step S105, it is determined whether the first level temperature is the lowest temperature in the storage temperature.

[0132] For the embodiments of the present application, the electronic device can sort the storage temperatures, and then determine whether the lowest temperature is the first level temperature. The electronic device can also compare the first level temperature with each storage temperature, and then determine whether there is a temperature lower than the first level temperature, which is not limited herein.

[0133] In step S106, if not, another storage type is determined.

[0134] The other storage type is a type in which the storage temperature is lower than the first level temperature.

[0135] For the embodiment of the present application, if the electronic device determines that the first-level temperature is not the lowest temperature in the storage temperatures, it indicates that there are still some items that need to be stored in a lower-temperature refrigeration environment, the electronic device determines another storage type, determines a storage temperature lower than the first-level temperature, and then determines the another storage type in reverse through the storage temperature, and determines the items that need to be stored in a refrigeration environment lower than the first-level temperature based on the another storage type.

[0136] In step S107, the another storage information is output.

[0137] The another storage information is used to prompt the staff to store the items corresponding to the another storage type in the other cold storage.

[0138] For the embodiment of the present application, the another storage information includes the name type of the items that need to be stored, and the like. Assuming that the another storage information is: apple, fruit, 0℃, the electronic device can send the text information "apple, fruit, 0℃ need to be stored" to the terminal device of the staff, and the electronic device can also control the loudspeaker to issue the voice information "apple, fruit, 0℃ need to be stored", which is not limited herein.

[0139] In one possible implementation of the embodiment of the present application, the step S103 of dividing the standard plan based on the refrigeration temperature specifically includes a step S1031 (not shown in the figure), a step S1032 (not shown in the figure), and a step S1033 (not shown in the figure), wherein,

[0140] In step S1031, a plurality of division lengths corresponding to the refrigeration temperature are obtained.

[0141] For the embodiment of the present application, the electronic device can obtain a plurality of division lengths corresponding to the refrigeration temperature in the database based on the refrigeration temperature, and the electronic device can also obtain a plurality of division lengths corresponding to the refrigeration temperature in the cloud server based on the refrigeration temperature, which is not limited herein. For example:

[0142] The electronic device obtains the division lengths corresponding to 2℃ in the database as 0.5m, 1m, 1.5m, and 2m.

[0143] In step S1032, the refrigeration position is determined based on the standard plan.

[0144] For the embodiment of the present application, the electronic device determines the refrigeration position in the standard plan, and the electronic device can perform text recognition on the standard plan to determine the position of the air outlet, and there is a text description of each position on the standard plan.

[0145] In step S1033, a plurality of division ranges are determined based on the refrigeration position and the plurality of division lengths.

[0146] For the embodiment of the present application, the electronic device can determine the division range in the standard plan view with the refrigeration position as the center and the division length as the radius; or the electronic device can determine the division range as a rectangle, wherein the refrigeration position is the midpoint of one side of the rectangle, and the division length is the length of the other side of the rectangle perpendicular to the side where the refrigeration position is located, and the range beyond the standard plan view is ignored. Each division length can determine a division range.

[0147] In a possible implementation of the embodiment of the present application, the step S1033 of determining the plurality of division ranges based on the refrigeration position and the plurality of division lengths includes the step S1033a (not shown in the figure), the step S1033b (not shown in the figure), and the step S1033c (not shown in the figure), wherein,

[0148] In the step S1033a, the first division length is determined.

[0149] The first division length is the shortest length in the plurality of division lengths.

[0150] For the embodiment of the present application, the electronic device can sort the plurality of division lengths to determine the first division length; or the electronic device can compare the plurality of division lengths two by two to determine the first division length, which is not limited herein. Taking the division lengths in the step S1031 as an example:

[0151] The electronic device determines the first division length as 0.5 m.

[0152] In the step S1033b, the first division range is determined based on the refrigeration position and the first division length.

[0153] For the embodiment of the present application, the electronic device determines the first division range in the standard plan view with the refrigeration position as the center and the first division length as the radius, and the part beyond the standard plan view is ignored. The electronic device determines the range containing the refrigeration position as the first division range. Taking the first division length in the step S1033a as an example:

[0154] The electronic device determines the first division range in the standard plan view with the refrigeration position as the center and 0.5 m as the radius.

[0155] In the step S1033c, the second division length is determined in a loop, the second division range is determined based on the refrigeration position and the second division length in the last division range until there is no second division length.

[0156] The second division length is the next division length in the last determination cycle, and the second division length is greater than the division length in the last determination cycle.

[0157] For the embodiment of the present application, the electronic device determines that there is another division length in addition to the first division length, the electronic device determines the second division length, and the electronic device determines the second division range based on the refrigeration position and the second division length on the basis of the last division range, wherein the second division range is a difference range between the range determined based on the refrigeration position and the current division length and the range determined based on the refrigeration position and the last division length in the last determined division range period. Taking the division length in step S1031 and the first division length in step S1033a as an example:

[0158] The electronic device determines that the second division length is 1 m, the electronic device determines the division range on the standard plan based on the refrigeration position as the center and 1 m as the radius, the electronic device subtracts the obtained division range with the refrigeration position as the center and 0.5 m as the radius from the current division range, and further obtains the second division range;

[0159] The electronic device determines that there is a second division length, the electronic device determines that the second division length is 1.5 m, the electronic device determines the division range on the standard plan based on the refrigeration position as the center and 1.5 m as the radius, the electronic device subtracts the obtained division range with the refrigeration position as the center and 1 m as the radius from the current division range, and further obtains the second division range;

[0160] The electronic device determines that there is a second division length, the electronic device determines that the second division length is 2 m, the electronic device determines the division range on the standard plan based on the refrigeration position as the center and 2 m as the radius, the electronic device subtracts the obtained division range with the refrigeration position as the center and 1.5 m as the radius from the current division range, and further obtains the second division range, the electronic device determines that there is no second division length, and further completes the division of the standard plan.

[0161] As the division length gradually increases, the division range also gradually expands, and the division range is determined in this way, so that the multiple division ranges are in order and it is convenient to determine the storage position subsequently.

[0162] In one possible implementation of the embodiment of the present application, the step S104 of determining the storage position of the article based on the storage information and the layout plan specifically includes steps S1041 (not shown in the figure), S1042 (not shown in the figure), S1043 (not shown in the figure), S1044 (not shown in the figure), S1045 (not shown in the figure), and S1046 (not shown in the figure), wherein,

[0163] In step S1041, the number of regions of the division range is determined based on the layout plan.

[0164] For the embodiment of the application, the electronic device can obtain the number of division boundary lines in the division range. If the electronic device determines that the division range is a sector, the electronic device determines whether the maximum division length reaches the boundary length of the cold storage. If it reaches, it means that there are still two division areas left after the electronic device divides the range based on the maximum division length. Then the electronic device determines that the number of division ranges is the number of boundary lines + 2. If it does not reach, the electronic device determines that the number of division ranges is the number of boundary lines + 1.

[0165] If the electronic device determines that the division range is a rectangle, the electronic device determines whether the maximum division length reaches the boundary length of the cold storage. If it reaches, the electronic device determines that the number of division ranges is the number of boundary lines. If it does not reach, the electronic device determines that the number of division ranges is the number of boundary lines + 1.

[0166] Step S1042, obtaining the loss temperature.

[0167] For the embodiment of the application, the electronic device can obtain the loss temperature from the database, and the electronic device can also obtain the loss temperature from the cloud server. The loss temperature can be set based on the intensity of the air outlet, or can be set in combination with the time of storing goods in the cold storage each time. The higher the intensity of the air outlet, the smaller the loss temperature, and the longer the time of storing goods, the larger the loss temperature.

[0168] Step S1043, calculating the storage temperature of the number of areas based on the refrigeration temperature and the loss temperature.

[0169] For the embodiment of the application, the electronic device generates an arithmetic sequence based on the refrigeration temperature and the loss temperature, and the number of values in the arithmetic sequence is the number of areas. For example:

[0170] Suppose the refrigeration temperature is 5℃, the loss temperature is 1℃, and the number of areas is 4. Then the electronic device generates the storage temperatures 5℃, 6℃, 7℃, and 8℃.

[0171] Step S1044, generating a storage temperature sequence based on the size of the storage temperature.

[0172] For the embodiment of the application, the electronic device can generate a storage temperature sequence based on the order of the storage temperature from high to low. For example, the storage temperature in step S1043 is:

[0173] The storage temperature sequence generated by the electronic device is: 8℃, 7℃, 6℃, and 5℃.

[0174] The electronic device can generate a storage temperature sequence based on the order of the storage temperature from low to high. For example, the storage temperature in step S1043 is:

[0175] The storage temperature sequence generated by the electronic device is: 5℃, 6℃, 7℃, 8℃.

[0176] In step S1045, the storage temperature corresponding to each division range is determined based on the storage temperature sequence.

[0177] For the embodiment of the present application, the electronic device corresponds each storage temperature to each division range, the storage temperature of each division range is different, and the different storage temperatures required by the articles are used for targeted storage of the articles, so that the preservation effect of the articles is better.

[0178] In step S1046, the storage position is determined based on the storage information and the storage temperature corresponding to each division range.

[0179] For the embodiment of the present application, the electronic device knows the best storage temperature of each article based on the storage information, the electronic device matches the best storage temperature with each storage temperature, determines the storage temperature same as the best storage temperature, allows an error of ±1℃ in the matching process, and determines the division range corresponding to the storage temperature after the matching is successful, and then knows the storage position of the article.

[0180] In one possible implementation of the embodiment of the present application, in step S1045, the storage temperature corresponding to each division range is determined based on the temperature sequence, which specifically includes step S1045a (not shown in the figure), step S1045b (not shown in the figure), step S1045c (not shown in the figure), and step S1045d (not shown in the figure), wherein,

[0181] In step S1045a, the determination order of each division range is determined.

[0182] For the embodiment of the present application, the electronic device records the determination order of each division range in the process of determining the division range, and the electronic device marks each division range to determine which division range is the first division.

[0183] In step S1045b, the first range and the first temperature are determined.

[0184] The first range is the first determined division range, and the first temperature is the lowest temperature in the temperature sequence.

[0185] For the embodiment of the present application, the electronic device determines the first division range based on the division order of each division range. If the electronic device determines that the temperature sequence is from high to low, the electronic device determines that the first temperature is the last temperature value in the temperature sequence, and if the electronic device determines that the temperature sequence is from high to low, the electronic device determines that the first temperature is the first temperature value in the temperature sequence.

[0186] Step S1045c, binding the first range with the first temperature.

[0187] For the embodiment of the application, the electronic device binds the first range with the first temperature, indicating that the items stored in the first range are best stored at a temperature around the first temperature.

[0188] Step S1045d, sequentially corresponding the remaining division range in the determination sequence to the remaining storage temperature in the temperature sequence.

[0189] For the embodiment of the application, the electronic device sequentially corresponds the remaining division range in the determination sequence to the remaining storage temperature in the temperature sequence, so that the farther the division range is from the refrigeration position, the higher the storage temperature. For example, the electronic device binds the second range with the second temperature, and the electronic device binds the third range with the third temperature.

[0190] The above embodiment introduces a cold storage refrigeration control method from the perspective of method flow. The following embodiment introduces a cold storage refrigeration control device from the perspective of virtual module or virtual unit. For details, see the following embodiment.

[0191] The embodiment of the application provides a cold storage refrigeration control device 20, as shown in the figure, which specifically can include: Figure 2

[0192] The acquisition module 201 is configured to acquire storage information of the items and a standard plan of the cold storage.

[0193] The determination position module 202 is configured to determine a refrigeration temperature of the cold storage based on the storage information.

[0194] The division module 203 is configured to divide the standard plan based on the refrigeration temperature, to generate a layout plan.

[0195] The determination position module 204 is configured to determine a storage position of the items based on the storage information and the layout plan.

[0196] By adopting the above technical solution, the acquisition module 201 acquires the storage information of the items and the standard plan of the cold storage, and realizes targeted storage of the items based on the standard plan. The determination temperature module 202 determines the refrigeration temperature of the cold storage based on the storage information, so that the refrigeration temperature can meet the storage requirement. The division module 203 divides the standard plan based on the refrigeration temperature, to generate a layout plan, which is convenient for subsequent storage of the items. The determination position module 204 determines the storage position of the items based on the storage information and the layout plan, so that the storage effect of the items is better by selecting a suitable storage position.

[0197] ​In a possible implementation of the embodiment of the present application, the determining position module 202 is specifically configured to:

[0198] determine at least one type of the article based on the storage information;

[0199] obtain a storage level and a storage temperature corresponding to each type;

[0200] determine a first storage level, the first storage level being a highest level among the storage levels;

[0201] determine a first level temperature corresponding to the first storage level based on the storage temperature;

[0202] determine the first level temperature as the refrigeration temperature.

[0203] In a possible implementation of the embodiment of the present application, the device 20 further includes:

[0204] a judging module configured to judge whether the first level temperature is a lowest temperature among the storage temperatures;

[0205] a determining module configured to determine another storage type when the first level temperature is not the lowest temperature among the storage temperatures, the another storage type being a type whose storage temperature is lower than the first level temperature;

[0206] an output module configured to output another storage information, the another storage information being used to prompt a staff to store the article corresponding to the another storage type in another cold storage.

[0207] In a possible implementation of the embodiment of the present application, the dividing module 203 is specifically configured to:

[0208] obtain a plurality of division lengths corresponding to the refrigeration temperature;

[0209] determine a refrigeration position based on the standard plan;

[0210] determine a plurality of division ranges based on the refrigeration position and the plurality of division lengths.

[0211] In a possible implementation of the embodiment of the present application, the dividing module 203 is specifically configured to:

[0212] determine a first division length, the first division length being a shortest length among the plurality of division lengths;

[0213] determine a first division range based on the refrigeration position and the first division length;

[0214] The determining of the second division length, the second division length being a next division length in a last determination period, the second division length being greater than a division length in the last determination period, the determining of a second division range based on the refrigeration position and the second division length on a basis of a last division range until there is no second division length.

[0215] In a possible implementation of the embodiment, the determining position module 204, when determining the storage position of the article based on the storage information and the layout plan, is specifically configured to:

[0216] Determine a number of areas of the division range based on the layout plan;

[0217] Obtain a loss temperature;

[0218] Calculate a storage temperature of the number of areas based on the refrigeration temperature and the loss temperature;

[0219] Generate a storage temperature sequence based on a size of the storage temperature;

[0220] Determine a storage temperature corresponding to each division range based on the storage temperature sequence;

[0221] Determine the storage position based on the storage information and the storage temperature corresponding to each division range

[0222] In a possible implementation of the embodiment, the determining position module 204, when determining the storage temperature corresponding to each division range based on the temperature sequence, is specifically configured to:

[0223] Determine a determination order of the division range;

[0224] Determine a first range and a first temperature, the first range being a first determined division range, and the first temperature being a lowest temperature in the temperature sequence;

[0225] Correspond the first range to the first temperature;

[0226] Correspond, in turn, the remaining division ranges in the determination order to the remaining storage temperatures in the temperature sequence.

[0227] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be described herein.

[0228] In the embodiment, an electronic device is provided, as shown in Figure 3 Figure 3 ​The electronic device 30 shown includes a processor 301 and a memory 303. The processor 301 and the memory 303 are connected, such as through a bus 302. Optionally, the electronic device 30 can also include a transceiver 304. It should be noted that the transceiver 304 is not limited to one in actual applications, and the structure of the electronic device 30 does not constitute a limitation on the embodiments of the present application.

[0229] The processor 301 can be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in combination with the disclosure of the present application. The processor 301 can also be a combination that implements a computing function, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0230] The bus 302 can include a path for transmitting information between the above-mentioned components. The bus 302 can be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus 302 can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 In the figure, only one thick line is used to represent the bus, but it does not mean that there is only one bus or only one type of bus.

[0231] The memory 303 can be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited thereto.

[0232] The memory 303 is configured to store application program codes for implementing the solutions of the present application, and the processor 301 is configured to control the execution. The processor 301 is configured to execute the application program codes stored in the memory 303 to implement the content shown in the foregoing method embodiments.

[0233] The electronic device includes, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (Personal Digital Assistant), a PAD (Tablet Personal Computer), a PMP (Portable Multimedia Player), a vehicle terminal (for example, a car navigation terminal), and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. It can also be a server or the like. Figure 3 The electronic device shown is only an example, and should not bring any limitation to the functions and use range of the embodiments of the present disclosure.

[0234] The embodiments of the present application provide a computer readable storage medium, and the computer readable storage medium stores a computer program. When the computer program runs on a computer, the computer can execute the corresponding content in the foregoing method embodiments. Compared with the related art, the embodiments of the present application acquire the storage information of the goods and the standard plan of the cold storage, and realizes the targeted storage of the goods based on the standard plan. The refrigeration temperature of the cold storage is determined based on the storage information, so that the refrigeration temperature can meet the storage requirement. The standard plan is divided based on the refrigeration temperature, and the layout plan is generated, which is convenient for the subsequent storage of the goods. The storage position of the goods is determined based on the storage information and the layout plan, and the preservation effect of the goods is better by selecting the appropriate storage position.

[0235] It should be understood that although the steps in the flowcharts of the drawings are shown in a sequential order following the arrows, the steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated otherwise herein, the execution of the steps is not strictly limited to the order indicated by the arrows, and can be executed in other orders. Moreover, at least some of the steps in the flowcharts of the drawings can include multiple sub-steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution order of which is not necessarily sequential, but can be round-robin or alternating with at least some of the other steps or sub-steps or stages of other steps.

[0236] The above only describes some embodiments of the present application, and it should be pointed out that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A cold storage refrigeration control method, characterized by, The method comprises the following steps: acquiring storage information of an article and a standard plan of a refrigeration house; determining a refrigeration temperature of the refrigeration house based on the storage information; dividing the standard plan based on the refrigeration temperature to generate a layout plan; determining a storage position of the article based on the storage information and the layout plan; the step of determining the refrigeration temperature of the refrigeration house based on the storage information comprises the following steps: determining at least one type of the article based on the storage information; acquiring a storage grade and a storage temperature corresponding to each type; determining a first storage grade, which is the highest grade among the storage grades; determining a first grade temperature corresponding to the first storage grade based on the storage temperature; and determining the first grade temperature as the refrigeration temperature; the step of dividing the standard plan based on the refrigeration temperature comprises the following steps: acquiring a plurality of division lengths corresponding to the refrigeration temperature; determining a refrigeration position based on the standard plan; and determining a plurality of division ranges based on the refrigeration position and the plurality of division lengths; the step of determining the storage position of the article based on the storage information and the layout plan comprises the following steps: determining a number of areas of the division ranges based on the layout plan; acquiring a loss temperature; calculating storage temperatures of the number of areas based on the refrigeration temperature and the loss temperature; generating a storage temperature sequence based on the sizes of the storage temperatures; determining a storage temperature corresponding to each division range based on the storage temperature sequence; and determining the storage position based on the storage information and the storage temperature corresponding to each division range.

2. The cold storage refrigeration control method of claim 1, wherein, after the step of determining the first grade temperature as the refrigeration temperature, the method further comprises the following steps: determining whether the first grade temperature is the lowest temperature among the storage temperatures; if not, determining another storage type, which is a type whose storage temperature is lower than the first grade temperature; and outputting another storage information, which is used to prompt a staff to store articles corresponding to the another storage type in another refrigeration house.

3. The cold storage refrigeration control method of claim 1, wherein, the step of determining a plurality of division ranges based on the refrigeration position and the plurality of division lengths comprises the following steps: determining a first division length, which is the shortest length among the plurality of division lengths; determining a first division range based on the refrigeration position and the first division length; and repeatedly performing the following steps: determining a second division length, which is a next division length in a previous determination cycle and is greater than a division length in the previous determination cycle; and determining a second division range based on the refrigeration position and the second division length on the basis of a previous division range, until there is no second division length.

4. The cold storage refrigeration control method of claim 1, wherein, the step of determining a storage temperature corresponding to each division range based on the temperature sequence comprises the following steps: determining a determination order of each division range; determining a first range and a first temperature, the first range being a first determined division range and the first temperature being the lowest temperature in the temperature sequence; corresponding the first range to the first temperature; and corresponding the remaining division ranges in the determination order to the remaining storage temperatures in the temperature sequence in sequence.

5. A cold storage refrigeration control device characterized by comprising: The method comprises the following steps: An acquisition module is configured to acquire storage information of an article and a standard plan of a cold storage; A temperature determination module is configured to determine a refrigeration temperature of the cold storage based on the storage information; A division module is configured to divide the standard plan based on the refrigeration temperature, and generate a layout plan; A position determination module is configured to determine a storage position of the article based on the storage information and the layout plan; The temperature determination module, when determining the refrigeration temperature of the cold storage based on the storage information, is specifically configured to: determine at least one type of the article based on the storage information; acquire a storage level and a storage temperature corresponding to each type; determine a first storage level, which is the highest level among the storage levels; determine a first level temperature corresponding to the first storage level based on the storage temperature; determine the first level temperature as the refrigeration temperature; The division module, when dividing the standard plan based on the refrigeration temperature, is specifically configured to: acquire a plurality of division lengths corresponding to the refrigeration temperature; determine refrigeration positions based on the standard plan; determine a plurality of division ranges based on the refrigeration positions and the plurality of division lengths; The position determination module, when determining the storage position of the article based on the storage information and the layout plan, is specifically configured to: determine a number of areas of the division ranges based on the layout plan; acquire a loss temperature; calculate storage temperatures of the areas based on the refrigeration temperature and the loss temperature; generate a storage temperature sequence based on sizes of the storage temperatures; determine a storage temperature corresponding to each division range based on the storage temperature sequence; determine the storage position based on the storage information and the storage temperature corresponding to each division range.

6. An electronic device, comprising: It comprises: one or more processors; a memory; one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more application programs are configured to execute a cold storage refrigeration control method according to any one of claims 1-4.

7. A computer-readable storage medium having stored thereon a computer program, characterized in that, The program is executed by the processor to implement the cold storage refrigeration control method according to any one of claims 1-4.

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