Door opening alarm and temperature adjustment linkage method and device of storage equipment

Abstract

The invention discloses a door opening alarm and temperature adjustment linkage method and device of storage equipment, and belongs to the technical field of electric appliances. The method comprises the following steps: acquiring door opening related parameters, food material related parameters and temperature related parameters of the storage equipment; and based on the door opening related parameters, the food material related parameters and the temperature related parameters of the storage equipment, adjusting the door opening alarm duration and the door opening alarm interval of the storage equipment and the operation mode of the storage equipment. Linkage of door opening alarm and temperature adjustment of the storage equipment is achieved, a user is reminded to close the door body of the storage equipment in time, and meanwhile the energy consumption performance and the food material storage effect of the storage equipment in the door opening state are improved.

Description

Technical Field

[0001] This application belongs to the field of electrical technology, and in particular relates to a method and device for linking door opening alarm and temperature regulation of a storage device. Background Technology

[0002] Prolonged opening of storage equipment doors can affect storage efficiency and increase energy consumption. Currently, most storage equipment on the market uses a door opening alarm mechanism with fixed alarm duration and frequency. While this mechanism serves to remind users to some extent, it is difficult to meet the needs of all users due to differences in storage equipment usage habits, the types and quantities of food stored, and the environment in which the storage equipment is located. Summary of the Invention

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a method and device for linking door opening alarm and temperature regulation of storage equipment. Based on relevant data of the storage equipment, the method links door opening alarm and temperature regulation, reminding users to close the storage equipment door in time, while improving the energy consumption performance and food preservation effect of the storage equipment when the door is open.

[0004] In a first aspect, this application provides a method for linking door opening alarm and temperature regulation of a storage device, the method comprising:

[0005] Obtain relevant parameters for the opening of the storage equipment, the food-related parameters, and the temperature-related parameters;

[0006] Based on the door opening parameters, food-related parameters, and temperature-related parameters of the storage device, adjust the door opening alarm duration and alarm interval, as well as the operating mode of the storage device.

[0007] In the above technical solution, relevant parameters of the storage device's door opening, food-related parameters, and temperature-related parameters are obtained. Based on these parameters, the door opening alarm duration and interval of the storage device, as well as the set temperature and operating mode of the storage device, are dynamically adjusted to achieve linkage between the door opening alarm and temperature adjustment, reminding users to close the storage device door in time. At the same time, the energy consumption performance of the storage device and the food preservation effect are improved when the door is open.

[0008] According to one embodiment of this application, the door-opening related parameters include: average door-opening time, maximum door-opening time, and number of door openings; the food-related parameters include: suitable storage temperature for various food ingredients, average storage temperature of food ingredients, and food ingredient volume; the temperature-related parameters include: actual temperature, set temperature, and ambient temperature.

[0009] In the above technical solution, the door-opening related parameters include: average door-opening duration, maximum door-opening duration, and number of door openings; the food-related parameters include: suitable storage temperature for various types of food, average storage temperature of food, and food volume; the temperature-related parameters include: actual temperature, set temperature, and ambient temperature. This provides data support for the subsequent dynamic adjustment of the door-opening alarm duration and alarm interval of the storage equipment, as well as the set temperature and operating mode of the storage equipment based on these parameters, enabling the effective implementation of the linkage between the door-opening alarm and temperature adjustment of the storage equipment.

[0010] According to one embodiment of this application, based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, are adjusted, including:

[0011] If the current door opening duration of the storage device is greater than the average door opening duration and less than or equal to the maximum door opening duration, calculate the time difference between the average door opening duration and the maximum door opening duration, and determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings.

[0012] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off.

[0013] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off.

[0014] The first duration is the time from the current moment until the opening time of the storage device is less than the maximum opening time.

[0015] In the above technical solution, the alarm duration and alarm interval for opening the door are determined based on the average opening time, maximum opening time, and number of times the door is opened, reminding users to close the door of the storage device in a timely manner. At the same time, the volume and rated capacity of the food in the storage device, the set temperature, and the average storage temperature of the food are further judged, and the set temperature, the duration of the set temperature, and the operating mode are dynamically adjusted to reduce the temperature fluctuation and energy consumption increase caused by opening the door of the storage device, thus balancing the energy consumption performance of the storage device and the food preservation effect.

[0016] According to one embodiment of this application, the method further includes:

[0017] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, and then the cabin lighting system of the storage device is turned off.

[0018] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, then the compartment lighting system of the storage device is turned off.

[0019] In the above technical solution, during the first duration, if the volume of the food does not exceed half of the rated capacity, the set temperature is adjusted or maintained based on a comparison between the set temperature and the average storage temperature of the food. Specifically, if the set temperature is higher than the average storage temperature of the food, it is adjusted to the minimum of the two values, and the cabin lighting system is turned off to save energy after the smaller of the storage equipment temperature change duration and the average door opening duration is reached. If the set temperature is not higher than the average storage temperature of the food, the set temperature is maintained, and the lighting system is also turned off after the smaller of the temperature change duration and the average door opening duration is reached, thus improving the energy efficiency of the storage equipment and the food preservation effect.

[0020] According to one embodiment of this application, determining the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings includes:

[0021] The following formula is used to determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference:

[0022]

[0023] Among them, t alarm t is the duration of the door opening alarm. gap The door opening alarm interval is... Let be the average door opening time, Δt be the time difference, and n be the number of door openings.

[0024] In the above technical solution, based on the time difference between the average opening time and the maximum opening time of the storage device, as well as the number of times the door is opened, the user's usage habits are simulated to determine the door opening alarm duration and the door opening alarm interval of the storage device. An alarm is triggered when the current door opening time of the storage device is greater than the average door opening time but less than or equal to the maximum door opening time, reminding the user to close the door. At the same time, the door opening alarm interval can be flexibly set, which improves the rationality of the door opening alarm mechanism of the storage device.

[0025] According to one embodiment of this application, based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, are adjusted, including:

[0026] If the current door opening duration of the storage device is greater than the maximum door opening duration.

[0027] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the lowest value of the suitable storage temperature for each type of food, and the set temperature is maintained until the actual temperature equals the maximum value of the ambient temperature and M times the maximum door opening time. Then, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted from the moment the set temperature adjustment begins.

[0028] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the set temperature is equal to the maximum value of the actual temperature and M times the average door opening time, then the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0029] Wherein, the second duration is the maximum value between the last door opening alarm end time and the maximum door opening end time of the storage device, and the time until the door of the storage device closes, where M is a positive integer greater than 1.

[0030] In the above technical solution, when the current door opening time of the storage device exceeds the maximum door opening time, the system makes a judgment based on the volume and rated capacity of the food in the storage device, the set temperature and the average storage temperature of the food, and dynamically adjusts the set temperature, the duration of the set temperature and the operating mode to reduce temperature fluctuations and energy consumption increases caused by opening the door of the storage device. The system also adjusts the door opening alarm duration and the door opening alarm interval accordingly to achieve linkage between the door opening alarm and temperature regulation of the storage device, thereby improving the energy consumption performance of the storage device and the food preservation effect when the door is open.

[0031] According to one embodiment of this application, the method further includes:

[0032] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the actual temperature is equal to the minimum value between the ambient temperature and M times the maximum door opening time. In this case, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0033] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the actual temperature is equal to the minimum of the ambient temperature and M times the average door opening time, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0034] In the above technical solution, during the second duration, if the volume of food in the storage device does not exceed half of the rated capacity and the set temperature is higher than the average storage temperature of the food, the set temperature will be adjusted to the smaller of the average storage temperature and the actual temperature, and maintained until the actual temperature equals the smaller of the ambient temperature or M times the maximum door opening time, then switching to energy-saving mode. If the volume of food does not exceed half of the rated capacity and the set temperature is not higher than the average storage temperature of the food, the original set temperature will be maintained until the actual temperature equals the smaller of the smaller of the ambient temperature or M times the average door opening time, then switching to energy-saving mode. The door opening alarm duration and interval are adjusted accordingly, reminding the user to close the door while improving the energy efficiency of the storage device and the food preservation effect.

[0035] According to one embodiment of this application, adjusting the door opening alarm duration and door opening alarm interval of the storage device includes:

[0036] The current door opening alarm duration and current door opening alarm interval of the storage device are determined according to the following formula:

[0037]

[0038] Among them, t alarm,last The duration of the alarm since the last door was opened, t gap,last The interval between the last door opening alarm and the current alarm, where q represents the type of food stored in the storage device, and t represents the storage device's food type. alarm Let t be the current door opening alarm duration. gap The current door opening alarm interval;

[0039] Adjust the door opening alarm duration and door opening alarm interval of the storage device to the current door opening alarm duration and current door opening alarm interval.

[0040] In the above technical solution, the current door opening alarm duration and current door opening alarm interval are calculated based on the duration of the last door opening alarm, the interval of the last door opening alarm, and the types and quantities of food currently in the storage device. This allows for flexible setting of the door opening alarm duration and interval based on the types and quantities of food in the storage device and historical data, reminding users to close the door and improving the rationality of the door opening alarm mechanism of the storage device.

[0041] Secondly, this application provides a door opening alarm and temperature regulation linkage device for storage equipment, the device comprising:

[0042] The acquisition unit is used to acquire parameters related to the opening of the storage device, parameters related to the food ingredients, and parameters related to the temperature.

[0043] The adjustment linkage unit is used to adjust the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, based on the door opening related parameters, food related parameters, and temperature related parameters of the storage device.

[0044] In the above technical solution, the door opening alarm and temperature regulation linkage device of the storage equipment acquires door opening-related parameters, food-related parameters, and temperature-related parameters of the storage equipment, and dynamically adjusts the door opening alarm duration and interval, as well as the set temperature and operating mode of the storage equipment based on these parameters, so as to realize the linkage between the door opening alarm and temperature regulation of the storage equipment, reminding users to close the storage equipment door in time, while improving the energy consumption performance of the storage equipment and the food preservation effect.

[0045] Thirdly, this application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the door opening alarm and temperature regulation linkage method of the storage device as described in the first aspect above.

[0046] Fourthly, this application provides a non-transitory computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements the door opening alarm and temperature regulation linkage method for storage devices as described in the first aspect above.

[0047] Fifthly, this application provides a storage device, including a door opening alarm and temperature regulation linkage device as described in the second aspect.

[0048] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0049] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0050] Figure 1 This is one of the flowcharts illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment;

[0051] Figure 2 This is the second flowchart illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment;

[0052] Figure 3 This is the third flowchart illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment;

[0053] Figure 4 This is a schematic diagram of the structure of the door opening alarm and temperature regulation linkage device for the storage equipment provided in the embodiments of this application;

[0054] Figure 5 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application;

[0055] Figure label:

[0056] 400: Storage equipment door opening alarm and temperature control linkage device;

[0057] 401: Acquisition unit; 402: Adjustment linkage unit;

[0058] 500: Electronic devices;

[0059] 501: Processor; 502: Memory. Detailed Implementation

[0060] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0061] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0062] The following description, in conjunction with the accompanying drawings, details the method and apparatus for linking door opening alarm and temperature regulation of storage equipment provided in this application through specific embodiments and application scenarios.

[0063] The storage device in this embodiment can be understood as a refrigeration storage device in a broad sense, including but not limited to refrigerators, freezers, display cases, beverage cabinets, wine cabinets, refrigerated display cases, and refrigerated vending machines. The storage devices have diverse structural forms and a wide range of applications.

[0064] The method for linking door opening alarm and temperature adjustment of storage devices provided in this application embodiment can be executed by an electronic device or a functional module or entity within an electronic device that can implement the method. The electronic devices mentioned in this application embodiment include, but are not limited to, controllers, processors, edge servers, backend servers, cloud servers, mobile phones, tablets, computers, cameras, and wearable devices in the storage device. The following description uses an electronic device as the execution subject to illustrate the method for linking door opening alarm and temperature adjustment of storage devices provided in this application embodiment.

[0065] Figure 1 This is one of the flowcharts illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment. For example... Figure 1 As shown, the method for linking the door opening alarm and temperature regulation of the storage device includes steps 110 and 120.

[0066] Step 110: Obtain the relevant parameters for opening the storage device, the relevant parameters for the food, and the relevant parameters for the temperature;

[0067] Optionally, relevant parameters can be acquired using sensor technology, including door magnetic sensors, temperature sensors, and image sensors. For example, door magnetic sensors detect the open or closed status of the storage device's door; temperature sensors monitor the actual temperature of the storage device and the ambient temperature in real time to assess the impact of door opening on the actual temperature; and image sensors use image recognition technology to identify the type and volume of food items in the storage device in real time. The acquired parameters can be transmitted via wireless communication technologies such as Wi-Fi or Bluetooth to a cloud server or the user's mobile device for further processing and storage. Alternatively, they can be processed locally in the controller or processor within the storage device, for example, calculating the average door opening time or the average storage temperature of the food items.

[0068] Step 120: Based on the door opening parameters, food-related parameters, and temperature-related parameters of the storage device, adjust the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device.

[0069] Storage equipment door opening alarm duration t glarm Defined as the time from when the alarm is triggered to when the alarm ends while the storage device is in the open state, in seconds.

[0070] Storage equipment door opening alarm interval t gap Defined as the time interval from when the alarm ends to when the alarm is triggered again when the storage device is in the open state, in seconds.

[0071] It's important to note that the operating modes of storage equipment can be understood as a set of current working states or operating modes. These modes are used to optimize the equipment's performance, efficiency, energy consumption, or user experience. Different operating modes may adjust multiple parameters of the equipment, such as setting the temperature, lighting system, and alarm system, to meet different usage scenarios and needs. Operating modes may include: energy-saving mode, rapid cooling mode, and holiday mode, etc.

[0072] By analyzing data related to storage equipment, it is possible to identify whether the door has been left open for an extended period of time. This could lead to large temperature fluctuations inside the equipment, affecting the freshness of food and energy efficiency. Based on this data, the alarm duration and interval for opening the door can be adjusted to remind users to close the storage equipment door, reducing unnecessary energy consumption and temperature fluctuations. At the same time, the set temperature and operating mode of the storage equipment can be dynamically adjusted.

[0073] In the above technical solution, relevant parameters of the storage device's door opening, food-related parameters, and temperature-related parameters are obtained. Based on these parameters, the door opening alarm duration and interval of the storage device, as well as the set temperature and operating mode of the storage device, are dynamically adjusted to achieve linkage between the door opening alarm and temperature adjustment, reminding users to close the storage device door in time, while improving the energy consumption performance of the storage device and the food preservation effect.

[0074] In one embodiment of this application, the door-opening related parameters include: average door-opening time, maximum door-opening time, and number of door openings; the food-related parameters include: suitable storage temperature for various food ingredients, average storage temperature of food ingredients, and food ingredient volume; the temperature-related parameters include: actual temperature, set temperature, and ambient temperature.

[0075] It should be noted that the average door opening time of the storage equipment Defined as the average duration of the first n openings of the storage device, in seconds.

[0076]

[0077] Among them, t i Let be the duration of the i-th opening of the storage device, and n be the number of times the storage device is opened.

[0078] Maximum opening time t of storage equipment fridge,max Defined as the maximum duration of the first n openings of the storage device, in seconds.

[0079] Suitable storage temperature T for various types of food in storage equipment food,i , is defined as the suitable storage temperature of the i-th type of food in the storage device, in degrees Celsius.

[0080] Average storage temperature of food in storage equipment Defined as the average of the suitable storage temperatures for all food items within a storage device, expressed in degrees Celsius.

[0081]

[0082] Among them, T food,i Let q be the suitable storage temperature for the i-th type of food in the storage device, and q be the type of food in the storage device.

[0083] Food volume V of storage equipment food Defined as the total volume of all kinds of food items in a storage device, measured in liters.

[0084] The actual temperature T of the storage equipment fridge Defined as the actual temperature of the storage equipment compartment, in degrees Celsius.

[0085] The set temperature T of the storage equipmentset Defined as the set temperature of the storage equipment compartment, in degrees Celsius.

[0086] Ambient temperature T of storage equipment temp Defined as the temperature of the environment in which the storage device is located, in degrees Celsius.

[0087] Understandably, the average opening time of storage devices Maximum door opening time t fridge,max Data such as the number of times the door is opened (n) can be used to represent the opening and closing status of the storage equipment door. The opening and closing status of the door affects the actual temperature, energy consumption, and storage effect of various food items inside the storage equipment.

[0088] The actual temperature T of the storage device fridge Suitable storage temperature T for various food ingredients food,i Average storage temperature of food ingredients and ambient temperature T temp Temperature-related data can be used to assess whether the actual temperature inside the storage equipment meets the storage requirements of the food. Temperatures that are too high or too low can lead to spoilage or nutrient loss. Therefore, dynamically adjusting the set temperature to bring the actual temperature close to or meet the suitable storage conditions helps extend the shelf life of the food and improve storage quality. Additionally, when the storage equipment door is open, the impact of ambient temperature on the internal temperature needs to be considered to improve the effectiveness of temperature regulation.

[0089] Food volume V of storage equipment dood This reflects the space utilization of the storage equipment. When the volume of food is close to or exceeds a certain threshold, it means that the storage capacity of the equipment is large. At this time, more attention needs to be paid to the impact of temperature control and door opening behavior on the food. By adjusting the temperature setting and operating mode, the storage equipment can still maintain a good storage environment under high storage capacity.

[0090] Understandably, parameters related to door opening, food items, and temperature are readily available. For example, the average door opening time, maximum door opening time, and number of openings can be obtained through sensors installed on the storage unit's door. These sensors can detect the door's opening and closing status and record the duration and number of openings each time. The average storage temperature of the food items can be calculated by monitoring the temperature of each storage area or compartment using temperature sensors and location tracking technology (such as RFID tags or camera identification) inside the unit, combined with the location information of the food items. Temperature-related parameters can be obtained in real time through temperature sensors installed at various locations inside and outside the unit.

[0091] In the above technical solution, the door-opening related parameters include: average door-opening duration, maximum door-opening duration, and number of door openings; the food-related parameters include: suitable storage temperature for various types of food, average storage temperature of food, and food volume; the temperature-related parameters include: actual temperature, set temperature, and ambient temperature. This provides data support for the subsequent dynamic adjustment of the door-opening alarm duration and alarm interval of the storage equipment, as well as the set temperature and operating mode of the storage equipment based on these parameters, enabling the effective implementation of the linkage between the door-opening alarm and temperature adjustment of the storage equipment.

[0092] In one embodiment of this application, the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, are adjusted based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, including:

[0093] If the current door opening duration of the storage device is greater than the average door opening duration and less than or equal to the maximum door opening duration, calculate the time difference between the average door opening duration and the maximum door opening duration, and determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference.

[0094] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum of the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off.

[0095] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the maximum door opening time, after which the cabin lighting system of the storage device is turned off.

[0096] The first duration is the time from the current moment until the opening time of the storage device is less than the maximum opening time.

[0097] It should be noted that the rated volume V of the storage equipment fridge Defined as the rated volume of a storage equipment compartment, measured in liters.

[0098] It should be noted that the duration t of the set temperature of the storage equipment remain Defined as the duration for which a storage device maintains a set temperature, measured in seconds.

[0099] It should be noted that the duration t of temperature change in the storage equipment change Defined as the time it takes for the actual temperature of a storage device to change to another specified temperature, in seconds.

[0100] Figure 2 This is the second flowchart illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment. Figure 2 As shown, when the opening time of the storage device exceeds the average opening time but does not reach the maximum opening time... The system calculates the time difference and dynamically adjusts the alarm duration and interval accordingly to remind users to close the storage equipment door in a timely manner, thus avoiding temperature fluctuations and increased energy consumption caused by prolonged door opening.

[0101] The first duration is the period from the current moment until the opening time of the storage device is no longer less than the maximum opening time. That is, as long as the storage device remains open and the opening time does not exceed the maximum opening time, the above condition judgment and operation will continue.

[0102] During the first duration (i.e., from the current moment until the door opening time does not exceed the maximum opening time), if the volume of food in the storage device exceeds half of its rated capacity (V... food >1 / 2V fridge Then, we further analyze the relationship between the set temperature and the average storage temperature of the food:

[0103] If the temperature is set higher than the average storage temperature of the food. Then adjust the set temperature to the minimum value between the set temperature and the average temperature of the food. To better meet the storage needs of food. At the same time, to improve the energy efficiency of the storage equipment, the set temperature is maintained for the maximum door opening time (t). remain =t change After that, turn off the cabin lighting system. If the set temperature is already below or equal to the average storage temperature of the food, [further action should be taken]. The current set temperature will remain unchanged, and the same applies to maintaining the set temperature until the maximum door opening time (t). remain =t change After that, turn off the lighting system.

[0104] It is understandable that the storage device temperature changes over a duration t. change This ranges from the average door opening time to the maximum door opening time for the storage equipment.

[0105] Figure 3 This is the third flowchart illustrating the method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment. Figure 3 As shown, the method further includes:

[0106] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum of the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the minimum of the storage device temperature change duration and the average door opening duration is reached, and then the cabin lighting system of the storage device is turned off.

[0107] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, at which point the compartment lighting system of the storage device is turned off.

[0108] When the storage device is within the first duration The volume of the food ingredients did not exceed half of the rated volume (V). food ≤1 / 2V fridge Furthermore, the current set temperature is higher than the average storage temperature of the food. At that time, cooling measures should be taken, and the set temperature should be adjusted to the minimum value between the average storage temperature of the food and the current actual temperature. This ensures that the temperature within the storage space does not become too high, thus affecting the preservation of the food. Subsequently, the adjusted set temperature will remain for a period of time (i.e., the duration t of the set temperature of the storage device). remain This period is the smaller of the storage equipment temperature change time (i.e., the time required for the storage equipment to adjust from the current temperature to the newly set temperature) and the average door opening time. After the duration ends, the cabin lighting system will be turned off to further conserve energy.

[0109] If, during the first duration, the volume of the food also does not exceed half of the rated volume (V) food ≤1 / 2V fridge However, the current set temperature is lower than or equal to the average storage temperature of the food. The current temperature setting can be considered suitable and no adjustment is needed. The set temperature duration should be the minimum of the storage device's temperature change duration and the average door opening time. The cabin lighting system will also be turned off after the duration ends.

[0110] It is understandable that the storage device temperature changes over a duration t. change This ranges from the average door opening time to the maximum door opening time for the storage equipment.

[0111] In the above technical solution, the door opening alarm duration and alarm interval are determined based on the average door opening time, maximum door opening time and number of door openings of the storage equipment, reminding users to close the storage equipment door in time. At the same time, the volume and rated capacity of the food in the storage equipment, the set temperature and the average storage temperature of the food are further judged, and the set temperature and operating mode are dynamically adjusted to reduce the temperature fluctuation and energy consumption increase caused by opening the storage equipment door, thus taking into account both the energy consumption performance of the storage equipment and the food preservation effect.

[0112] In one embodiment of this application, determining the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings includes:

[0113] The following formula is used to determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference:

[0114]

[0115] Among them, t alarm t is the duration of the door opening alarm. gap The door opening alarm interval is... Let be the average door opening time, Δt be the time difference, and n be the number of door openings.

[0116] It is understandable that the time difference Δt is determined by the average door opening time. and maximum door opening time t fridge,max The average door opening time was calculated. This represents the user's typical door-opening habits for storage devices. The time difference Δt between the average door-opening time and the maximum door-opening time represents the degree to which the maximum door-opening time exceeds the average. The door-opening alarm duration of the storage device is calculated using the average door-opening time, the time difference between the average and maximum door-opening time, and the number of door openings. The alarm duration is then reasonably set to be long enough to attract the user's attention, but not so long as to cause unnecessary interference or increased energy consumption.

[0117] The alarm interval for opening the storage equipment is also calculated based on the average opening time of the storage equipment, the time difference between the average opening time and the maximum opening time, and the number of times the door is opened. The minimum value between the average opening time and the time difference is selected for calculation, and a relatively short but not too frequent alarm interval is set so that the door opening alarm is not triggered too frequently, thereby avoiding unnecessary interference or energy consumption increase.

[0118] In the above technical solution, based on the time difference between the average door opening time and the maximum door opening time of the storage device, as well as the number of times the door is opened, the user's usage habits are simulated to determine the door opening alarm duration and door opening alarm interval of the storage device. When the current door opening time of the storage device is greater than the average door opening time but less than or equal to the maximum door opening time, an alarm is triggered in a timely manner to remind the user to close the door. At the same time, the door opening alarm interval is set reasonably, thereby improving the energy consumption performance of the storage device and the food preservation effect.

[0119] In one embodiment of this application, the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, are adjusted based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, including:

[0120] If the current door opening duration of the storage device is greater than the maximum door opening duration.

[0121] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the lowest value of the suitable storage temperature for each type of food, and the set temperature is maintained until the actual temperature equals the maximum value of the ambient temperature and M times the maximum door opening time. Then, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted from the moment the set temperature is adjusted.

[0122] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the set temperature is equal to the maximum value of the actual temperature and M times the average door opening time, then the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0123] Wherein, the second duration is the maximum value between the last door opening alarm end time and the maximum door opening end time of the storage device, and the time until the door of the storage device closes, where M is a positive integer greater than 1.

[0124] Understandably, the second duration refers to the time period from the end of the last door opening alarm or the maximum end time of the storage device's opening (the greater of the two) until the storage device's door closes again. The closing of the storage device's door marks the end of the door opening event and the termination of the second duration.

[0125] When the opening time of the storage device exceeds the maximum opening time (t) fridge >t fridge,maxIf, during the second duration (i.e., the storage device door is still not closed), then the volume V of the food in the storage device... food and the rated volume V of the storage equipment fridge If the volume of the food exceeds half of the rated capacity (V), a judgment is made. food >1 / 2V fridge Then, based on the set temperature T of the storage equipment, further... set With average food storage temperature We can take different actions based on comparisons.

[0126] If the temperature is set higher than the average storage temperature of the food. Then adjust the temperature setting to the lowest value (T) of the suitable storage temperature for various types of food. set =min{T food,1 ,T food,2 ,…,T food,n}), and maintain this temperature until the actual temperature reaches the ambient temperature (i.e., the storage device temperature change time t). change This is the actual temperature T of the storage equipment at this time. fridge Equal to ambient temperature T temp The larger of the two values ​​(t) is the time and the temperature corresponding to M times the maximum opening time. remain =max[t change ,M·t fridge,max This quickly lowers the temperature inside the storage device and maintains it for a longer period to better preserve food. When the set temperature duration reaches the greater of the ambient temperature and the temperature corresponding to M times the maximum door opening time, it can be considered that a sufficiently long time has elapsed while the storage device door remains open. In this case, the device switches to energy-saving mode to reduce energy consumption.

[0127] If the set temperature is already no higher than the average storage temperature of the food. This indicates that the current set temperature of the storage device is suitable for the various foods stored inside, so the set temperature will remain unchanged until the actual temperature reaches the ambient temperature (i.e., the time t for the storage device temperature to change). change This is the actual temperature T of the storage equipment at this time. fridge Equal to ambient temperature T temp The larger of the time and the temperature corresponding to M times the average door opening time. In this situation, it is more important to maintain the current temperature conditions and avoid unnecessary temperature changes that could affect the food. When the set temperature duration reaches the greater of the actual temperature and the temperature corresponding to M times the average door opening time, it can be considered that a sufficient amount of time has elapsed while the storage device door remains open. In this case, switch to energy-saving mode to reduce energy consumption.

[0128] M is a positive integer greater than 1, used to provide a buffer time when calculating the target value reached by the actual temperature, so that the adjustment of the set temperature of the storage device can be maintained for a long enough time. That is, before entering the energy-saving mode, there is enough time to stabilize the temperature inside the storage device and avoid frequent temperature fluctuations from adversely affecting the food.

[0129] At the same time, the alarm duration and interval for opening the door are also adjusted from the moment the set temperature of the storage equipment is adjusted. This adjustment may be based on the user's door opening habits, the storage needs of the food, and the energy efficiency of the equipment, thereby providing a more efficient method for linking door opening alarms with temperature regulation.

[0130] In some embodiments, based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, are adjusted, and the following further methods are included:

[0131] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum of the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the actual temperature is equal to the minimum of the ambient temperature and M times the maximum door opening time. In this case, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0132] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the actual temperature is equal to the minimum of the ambient temperature and M times the average door opening time, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0133] When the opening time of the storage device exceeds the maximum opening time (t) fridge >t fridge,max If, during the second duration (i.e., the storage device door remains open even after the maximum opening time has elapsed), then the volume V of the food in the storage device... food and the rated volume V of the storage equipment fridge Make a judgment; if the volume of the food does not exceed half of the rated volume (V) food ≤1 / 2V fridge Then, based on the set temperature T of the storage equipment, further... set With average food storage temperature We can take different actions based on comparisons.

[0134] If the volume of the food does not exceed half of the rated volume (V) food ≤1 / 2V fridge And the temperature is set higher than the average storage temperature of the food. Adjust the set temperature to the minimum value between the average storage temperature of the food and the actual temperature. Maintain this temperature until the actual temperature equals the ambient temperature (i.e., the time t for the storage device temperature to change). change This is the actual temperature T of the storage equipment at this time. fridge Equal to ambient temperature T temp The minimum value (t) between the time and M times the maximum opening time remain =min[t change ,M·t fridge,max After that, switch to energy-saving mode. Adjusting the set temperature to the minimum of the average storage temperature of the food and the actual temperature is to get as close as possible to the optimal storage temperature of the food without over-cooling. This set temperature is maintained until the actual temperature equals the minimum of the ambient temperature and M times the maximum door opening time, then switch to energy-saving mode to maintain the actual temperature of the storage device as stable as possible while reducing unnecessary energy consumption.

[0135] If the volume of the food does not exceed half of the rated volume (V) food ≤1 / 2V fridge And the set temperature should not exceed the average storage temperature of the food. Then maintain the set temperature unchanged until the actual temperature equals the ambient temperature (i.e., the time t for the storage device temperature to change). change This is the actual temperature T of the storage equipment at this time. fridge Equal to ambient temperature T temp The minimum of the time and M times the average door opening time When switched to energy-saving mode, if the set temperature is already lower than or equal to the average storage temperature of the food, the set temperature will remain unchanged to avoid excessive cooling and energy waste.

[0136] In the above technical solution, when the current opening time of the storage device is greater than the maximum opening time, the system makes a judgment based on the volume and rated capacity of the food, the set temperature and the average storage temperature of the food, and dynamically adjusts the set temperature and operating mode to reduce temperature fluctuations and energy consumption increases caused by opening the storage device. The system also adjusts the opening alarm duration and opening alarm interval accordingly to achieve linkage between the opening alarm and temperature regulation of the storage device, thereby improving the energy consumption performance of the storage device and the food preservation effect when the door is open.

[0137] In one embodiment of this application, adjusting the door opening alarm duration and door opening alarm interval of the storage device includes:

[0138] The current door opening alarm duration and current door opening alarm interval of the storage device are determined according to the following formula:

[0139]

[0140] Among them, t alarm,last The duration of the alarm since the last door was opened, t gap,last The interval between the last door opening alarm and the current alarm, where q represents the type of food stored in the storage device, and t represents the storage device's food type. alarm Let t be the current door opening alarm duration. gap The current door opening alarm interval;

[0141] Adjust the door opening alarm duration and door opening alarm interval of the storage device to the current door opening alarm duration and current door opening alarm interval.

[0142] Based on the duration t of the last door opening alarm alarm,last Calculate the current door opening alarm duration t based on the type of food items in the storage equipment (q). alarm Subtract the fraction with the type of food q as the denominator and 1 as the numerator from the duration of the last door opening alarm. This indicates that as the number of food items increases (i.e., q increases), the alarm duration may decrease, and the decrease is inversely proportional to the number of food item types. Furthermore, this decrease has a lower limit, i.e. As the variety of ingredients increases, the reduction in alarm duration is not as significant. By using longer alarm times to remind users, the alarm duration can be dynamically adjusted, which can reduce unnecessary energy consumption while reminding users.

[0143] Based on the type of food items q in the storage device and the interval t between the last door opening alarm. gap,last Calculate the current door opening alarm interval t gap If there are more than two types of ingredients, the current door opening alarm interval will be the interval between the previous alarms. If the number of food items is less than or equal to 2, the current door opening alarm interval will be twice the previous alarm interval. This allows the alarm frequency (i.e., door opening alarm interval) to be adjusted according to the number of food items in the storage device. When there are more food items, a higher alarm frequency (i.e., a shorter alarm interval) is needed to remind the user.

[0144] In the above technical solution, the current door opening alarm duration and current door opening alarm interval are calculated based on the duration of the last door opening alarm, the interval of the last door opening alarm, and the types and quantities of food currently in the storage device. This allows for flexible setting of the door opening alarm duration and interval based on the types and quantities of food in the storage device and historical data, reminding users to close the door and improving the rationality of the door opening alarm mechanism of the storage device.

[0145] The method for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment can be executed by a device for linking door opening alarm and temperature regulation of storage equipment. This application embodiment uses the example of a device for linking door opening alarm and temperature regulation of storage equipment to illustrate the device for linking door opening alarm and temperature regulation of storage equipment provided in this application embodiment.

[0146] Figure 4 This is a schematic diagram of the structure of the door opening alarm and temperature regulation linkage device for the storage equipment provided in this application embodiment. Figure 4 As shown, the door opening alarm and temperature regulation linkage device 400 of the storage equipment includes:

[0147] The acquisition unit 401 is used to acquire door-related parameters, food-related parameters, and temperature-related parameters of the storage device.

[0148] The adjustment linkage unit 402 adjusts the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, based on the door opening related parameters, food related parameters, and temperature related parameters of the storage device.

[0149] Optionally, the door-opening related parameters include: average door-opening time, maximum door-opening time, and number of door openings; the food-related parameters include: suitable storage temperature for various food items, average storage temperature of food items, and food item volume; the temperature-related parameters include: actual temperature, set temperature, and ambient temperature.

[0150] Optionally, the adjustment linkage unit 402 is used for:

[0151] If the current door opening duration of the storage device is greater than the average door opening duration and less than or equal to the maximum door opening duration, calculate the time difference between the average door opening duration and the maximum door opening duration, and determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings.

[0152] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off.

[0153] If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off.

[0154] The first duration is the time from the current moment until the opening time of the storage device is less than the maximum opening time.

[0155] Optionally, the adjustment linkage unit 402 is used for:

[0156] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, and then the cabin lighting system of the storage device is turned off.

[0157] If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, then the compartment lighting system of the storage device is turned off.

[0158] Optionally, the adjustment linkage unit 402 is used for:

[0159] The following formula is used to determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference:

[0160]

[0161] Among them, t alarm t is the duration of the door opening alarm. gap The door opening alarm interval is... Let be the average door opening time, Δt be the time difference, and n be the number of door openings.

[0162] Optionally, the adjustment linkage unit 402 is used for:

[0163] If the current door opening duration of the storage device is greater than the maximum door opening duration.

[0164] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the lowest value of the suitable storage temperature for each type of food, and the set temperature is maintained until the actual temperature equals the maximum value of the ambient temperature and M times the maximum door opening time. Then, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted from the moment the set temperature adjustment begins.

[0165] If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the set temperature is equal to the maximum value of the actual temperature and M times the average door opening time, then the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0166] Wherein, the second duration is the maximum value between the last door opening alarm end time and the maximum door opening end time of the storage device, and the time until the door of the storage device closes, where M is a positive integer greater than 1.

[0167] Optionally, the adjustment linkage unit 402 is used for:

[0168] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the actual temperature is equal to the minimum value between the ambient temperature and M times the maximum door opening time. In this case, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0169] If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the actual temperature is equal to the minimum of the ambient temperature and M times the average door opening time, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

[0170] Optionally, the adjustment linkage unit 402 is used for:

[0171] The current door opening alarm duration and current door opening alarm interval of the storage device are determined according to the following formula:

[0172]

[0173] Among them, t alarm,last The duration of the alarm since the last door was opened, t gap,last The interval between the last door opening alarm and the current alarm, where q represents the type of food stored in the storage device, and t represents the storage device's food type. alarm Let t be the current door opening alarm duration. gap The current door opening alarm interval;

[0174] Adjust the door opening alarm duration and door opening alarm interval of the storage device to the current door opening alarm duration and current door opening alarm interval.

[0175] In the above technical solution, the door opening alarm and temperature regulation linkage device of the storage equipment acquires door opening-related parameters, food-related parameters, and temperature-related parameters of the storage equipment, and dynamically adjusts the door opening alarm duration and interval, as well as the set temperature and operating mode of the storage equipment based on these parameters, so as to realize the linkage between the door opening alarm and temperature regulation of the storage equipment, reminding users to close the storage equipment door in time, while improving the energy consumption performance of the storage equipment and the food preservation effect.

[0176] The door opening alarm and temperature regulation linkage device of the storage device in this application embodiment can be an electronic device or a component of an electronic device, such as an integrated circuit or a chip. The electronic device can be a terminal or other devices besides a terminal. For example, the electronic device can be a mobile phone, tablet computer, laptop computer, handheld computer, in-vehicle electronic device, mobile internet device (MID), augmented reality (AR) / virtual reality (VR) device, robot, wearable device, ultra-mobile personal computer (UMPC), netbook or personal digital assistant (PDA), etc. It can also be a server, network attached storage (NAS), personal computer (PC), television (TV), ATM or self-service machine, etc. The embodiments of this application do not specifically limit it.

[0177] The door opening alarm and temperature regulation linkage device of the storage device in this application embodiment can be a device with an operating system. This operating system can be a Microsoft (Windows) operating system, an Android operating system, an iOS operating system, or other possible operating systems; this application embodiment does not specifically limit it.

[0178] The storage device with door opening alarm and temperature regulation linkage provided in this application embodiment can realize the various processes implemented in the storage device with door opening alarm and temperature regulation linkage method embodiment. To avoid repetition, it will not be described again here.

[0179] In some embodiments, such as Figure 5As shown, this application embodiment also provides an electronic device 500, including a processor 501, a memory 502, and a computer program stored in the memory 502 and executable on the processor 501. When the program is executed by the processor 501, it implements the various processes of the above-mentioned storage device door opening alarm and temperature regulation linkage method embodiment and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0180] It should be noted that the electronic devices in the embodiments of this application include the mobile electronic devices and non-mobile electronic devices described above.

[0181] This application also provides a non-transitory computer-readable storage medium storing a computer program. When the computer program is executed by a processor, it implements the various processes of the above-described method embodiment for linking door opening alarm and temperature regulation of the storage device, and achieves the same technical effect. To avoid repetition, it will not be described again here.

[0182] The processor is the processor in the electronic device described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk.

[0183] This application embodiment also provides a storage device, including such as Figure 4 The storage device shown is linked to the door opening alarm and temperature regulation.

[0184] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0185] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0186] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

[0187] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0188] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A method for linking door opening alarm and temperature regulation in a storage device, characterized in that, include: Obtain relevant parameters for the opening of the storage equipment, the food-related parameters, and the temperature-related parameters; Based on the door opening parameters, food-related parameters, and temperature-related parameters of the storage device, adjust the door opening alarm duration and alarm interval, as well as the operating mode of the storage device.

2. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 1, characterized in that, The parameters related to door opening include: average door opening time, maximum door opening time, and number of door openings; the parameters related to food ingredients include: suitable storage temperature for various types of food ingredients, average storage temperature of food ingredients, and food ingredient volume; the parameters related to temperature include: actual temperature, set temperature, and ambient temperature.

3. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 2, characterized in that, The adjustment of the door opening alarm duration and interval, as well as the operating mode of the storage device, based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, includes: If the current door opening duration of the storage device is greater than the average door opening duration and less than or equal to the maximum door opening duration, calculate the time difference between the average door opening duration and the maximum door opening duration, and determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings. If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off. If, during the first duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the maximum door opening time, and then the cabin lighting system of the storage device is turned off. The first duration is the time from the current moment until the opening time of the storage device is less than the maximum opening time.

4. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 3, characterized in that, The method further includes: If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, and then the cabin lighting system of the storage device is turned off. If, during the first duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, then the set temperature remains unchanged and is maintained until the minimum value between the storage device temperature change duration and the average door opening duration is reached, then the compartment lighting system of the storage device is turned off.

5. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 3, characterized in that, The step of determining the door opening alarm duration and door opening alarm interval of the storage device based on the time difference and the number of door openings includes: The following formula is used to determine the door opening alarm duration and door opening alarm interval of the storage device based on the time difference: Among them, t alarm t is the duration of the door opening alarm. gap The door opening alarm interval is... Let be the average door opening time, Δt be the time difference, and n be the number of door openings.

6. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 2, characterized in that, The adjustment of the door opening alarm duration and interval, as well as the operating mode of the storage device, based on the door opening-related parameters, food-related parameters, and temperature-related parameters of the storage device, includes: If the current door opening duration of the storage device is greater than the maximum door opening duration. If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the lowest value of the suitable storage temperature for each type of food, and the set temperature is maintained until the actual temperature equals the maximum value of the ambient temperature and M times the maximum door opening time. Then, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted from the moment the set temperature adjustment begins. If, during the second duration, the volume of food in the storage device exceeds half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the set temperature is equal to the maximum value of the actual temperature and M times the average door opening time, then the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted. Wherein, the second duration is the maximum value between the last door opening alarm end time and the maximum door opening end time of the storage device, and the time until the door of the storage device closes, where M is a positive integer greater than 1.

7. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 6, characterized in that, The method further includes: If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is higher than the average storage temperature of the food, the set temperature is adjusted to the minimum value between the average storage temperature of the food and the actual temperature, and the set temperature is maintained until the actual temperature is equal to the minimum value between the ambient temperature and M times the maximum door opening time. In this case, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted. If, during the second duration, the volume of food in the storage device does not exceed half of the rated volume of the storage device and the set temperature is not higher than the average storage temperature of the food, the set temperature remains unchanged and is maintained until the actual temperature is equal to the minimum of the ambient temperature and M times the average door opening time, the energy-saving mode is adopted, and the door opening alarm duration and door opening alarm interval of the storage device are adjusted.

8. The method for linking door opening alarm and temperature regulation of storage equipment according to claim 6 or 7, characterized in that, The adjustment of the door opening alarm duration and door opening alarm interval of the storage device includes: The current door opening alarm duration and current door opening alarm interval of the storage device are determined according to the following formula: Among them, t alarm,last The duration of the alarm since the last door was opened, t gap,last The interval between the last door opening alarm and the current alarm, where q represents the type of food stored in the storage device, and t represents the storage device's food type. alarm Let t be the current door opening alarm duration. gap The current door opening alarm interval; Adjust the door opening alarm duration and door opening alarm interval of the storage device to the current door opening alarm duration and current door opening alarm interval.

9. A door opening alarm and temperature regulation linkage device for a storage device, characterized in that, include: The acquisition unit is used to acquire parameters related to the opening of the storage device, parameters related to the food ingredients, and parameters related to the temperature. The adjustment linkage unit is used to adjust the door opening alarm duration and alarm interval of the storage device, as well as the operating mode of the storage device, based on the door opening related parameters, food related parameters, and temperature related parameters of the storage device.

10. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the method for linking door opening alarm and temperature regulation of storage equipment as described in any one of claims 1-8.

11. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the method for linking door opening alarm and temperature regulation of the storage device as described in any one of claims 1-8.

12. A storage device, characterized in that, Includes the door opening alarm and temperature regulation linkage device for storage equipment as described in claim 9.

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